Diff of the two buildlogs:

--
--- b1/build.log	2025-03-20 18:46:15.639267422 +0000
+++ b2/build.log	2025-03-20 20:34:58.913362840 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Thu Mar 20 05:14:36 -12 2025
-I: pbuilder-time-stamp: 1742490876
+I: Current time: Thu Apr 23 15:09:20 +14 2026
+I: pbuilder-time-stamp: 1776906560
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz]
 I: copying local configuration
@@ -32,51 +32,83 @@
 dpkg-source: info: applying stdc++17.diff
 I: using fakeroot in build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/3979193/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/2172024/tmp/hooks/D01_modify_environment starting
+debug: Running on infom02-amd64.
+I: Changing host+domainname to test build reproducibility
+I: Adding a custom variable just for the fun of it...
+I: Changing /bin/sh to bash
+'/bin/sh' -> '/bin/bash'
+lrwxrwxrwx 1 root root 9 Apr 23 01:09 /bin/sh -> /bin/bash
+I: Setting pbuilder2's login shell to /bin/bash
+I: Setting pbuilder2's GECOS to second user,second room,second work-phone,second home-phone,second other
+I: user script /srv/workspace/pbuilder/2172024/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/2172024/tmp/hooks/D02_print_environment starting
 I: set
-  BUILDDIR='/build/reproducible-path'
-  BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other'
-  BUILDUSERNAME='pbuilder1'
-  BUILD_ARCH='amd64'
-  DEBIAN_FRONTEND='noninteractive'
+  BASH=/bin/sh
+  BASHOPTS=checkwinsize:cmdhist:complete_fullquote:extquote:force_fignore:globasciiranges:globskipdots:hostcomplete:interactive_comments:patsub_replacement:progcomp:promptvars:sourcepath
+  BASH_ALIASES=()
+  BASH_ARGC=()
+  BASH_ARGV=()
+  BASH_CMDS=()
+  BASH_LINENO=([0]="12" [1]="0")
+  BASH_LOADABLES_PATH=/usr/local/lib/bash:/usr/lib/bash:/opt/local/lib/bash:/usr/pkg/lib/bash:/opt/pkg/lib/bash:.
+  BASH_SOURCE=([0]="/tmp/hooks/D02_print_environment" [1]="/tmp/hooks/D02_print_environment")
+  BASH_VERSINFO=([0]="5" [1]="2" [2]="37" [3]="1" [4]="release" [5]="x86_64-pc-linux-gnu")
+  BASH_VERSION='5.2.37(1)-release'
+  BUILDDIR=/build/reproducible-path
+  BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other'
+  BUILDUSERNAME=pbuilder2
+  BUILD_ARCH=amd64
+  DEBIAN_FRONTEND=noninteractive
   DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=12 '
-  DISTRIBUTION='trixie'
-  HOME='/root'
-  HOST_ARCH='amd64'
+  DIRSTACK=()
+  DISTRIBUTION=trixie
+  EUID=0
+  FUNCNAME=([0]="Echo" [1]="main")
+  GROUPS=()
+  HOME=/root
+  HOSTNAME=i-capture-the-hostname
+  HOSTTYPE=x86_64
+  HOST_ARCH=amd64
   IFS=' 	
   '
-  INVOCATION_ID='8bac8e846bc545368e48141f85371d6e'
-  LANG='C'
-  LANGUAGE='en_US:en'
-  LC_ALL='C'
-  MAIL='/var/mail/root'
-  OPTIND='1'
-  PATH='/usr/sbin:/usr/bin:/sbin:/bin:/usr/games'
-  PBCURRENTCOMMANDLINEOPERATION='build'
-  PBUILDER_OPERATION='build'
-  PBUILDER_PKGDATADIR='/usr/share/pbuilder'
-  PBUILDER_PKGLIBDIR='/usr/lib/pbuilder'
-  PBUILDER_SYSCONFDIR='/etc'
-  PPID='3979193'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=8ff7731ccfb24480bc50531f39dc2a9a
+  LANG=C
+  LANGUAGE=et_EE:et
+  LC_ALL=C
+  MACHTYPE=x86_64-pc-linux-gnu
+  MAIL=/var/mail/root
+  OPTERR=1
+  OPTIND=1
+  OSTYPE=linux-gnu
+  PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path
+  PBCURRENTCOMMANDLINEOPERATION=build
+  PBUILDER_OPERATION=build
+  PBUILDER_PKGDATADIR=/usr/share/pbuilder
+  PBUILDER_PKGLIBDIR=/usr/lib/pbuilder
+  PBUILDER_SYSCONFDIR=/etc
+  PIPESTATUS=([0]="0")
+  POSIXLY_CORRECT=y
+  PPID=2172024
   PS4='+ '
-  PWD='/'
-  SHELL='/bin/bash'
-  SHLVL='2'
-  SUDO_COMMAND='/usr/bin/timeout -k 18.1h 18h /usr/bin/ionice -c 3 /usr/bin/nice /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.3tczeWHT/pbuilderrc_v3Zi --distribution trixie --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.3tczeWHT/b1 --logfile b1/build.log openvdb_10.0.1-2.3.dsc'
-  SUDO_GID='109'
-  SUDO_UID='104'
-  SUDO_USER='jenkins'
-  TERM='unknown'
-  TZ='/usr/share/zoneinfo/Etc/GMT+12'
-  USER='root'
-  _='/usr/bin/systemd-run'
+  PWD=/
+  SHELL=/bin/bash
+  SHELLOPTS=braceexpand:errexit:hashall:interactive-comments:posix
+  SHLVL=3
+  SUDO_COMMAND='/usr/bin/timeout -k 24.1h 24h /usr/bin/ionice -c 3 /usr/bin/nice -n 11 /usr/bin/unshare --uts -- /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.3tczeWHT/pbuilderrc_vDhY --distribution trixie --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.3tczeWHT/b2 --logfile b2/build.log openvdb_10.0.1-2.3.dsc'
+  SUDO_GID=109
+  SUDO_UID=104
+  SUDO_USER=jenkins
+  TERM=unknown
+  TZ=/usr/share/zoneinfo/Etc/GMT-14
+  UID=0
+  USER=root
+  _='I: set'
 I: uname -a
-  Linux infom01-amd64 6.1.0-32-cloud-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.129-1 (2025-03-06) x86_64 GNU/Linux
+  Linux i-capture-the-hostname 6.12.12+bpo-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.12-1~bpo12+1 (2025-02-23) x86_64 GNU/Linux
 I: ls -l /bin
-  lrwxrwxrwx 1 root root 7 Mar  4 11:20 /bin -> usr/bin
-I: user script /srv/workspace/pbuilder/3979193/tmp/hooks/D02_print_environment finished
+  lrwxrwxrwx 1 root root 7 Mar  4  2025 /bin -> usr/bin
+I: user script /srv/workspace/pbuilder/2172024/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -509,7 +541,7 @@
 Get: 330 http://deb.debian.org/debian trixie/main amd64 pkgconf-bin amd64 1.8.1-4 [30.2 kB]
 Get: 331 http://deb.debian.org/debian trixie/main amd64 pkgconf amd64 1.8.1-4 [26.2 kB]
 Get: 332 http://deb.debian.org/debian trixie/main amd64 pkg-config amd64 1.8.1-4 [14.0 kB]
-Fetched 469 MB in 8s (55.3 MB/s)
+Fetched 469 MB in 7s (63.9 MB/s)
 Preconfiguring packages ...
 Selecting previously unselected package m4.
 (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 19785 files and directories currently installed.)
@@ -1586,8 +1618,8 @@
 Setting up tzdata (2025a-2) ...
 
 Current default time zone: 'Etc/UTC'
-Local time is now:      Thu Mar 20 17:18:01 UTC 2025.
-Universal Time is now:  Thu Mar 20 17:18:01 UTC 2025.
+Local time is now:      Thu Apr 23 01:14:40 UTC 2026.
+Universal Time is now:  Thu Apr 23 01:14:40 UTC 2026.
 Run 'dpkg-reconfigure tzdata' if you wish to change it.
 
 Setting up libxcb-present0:amd64 (1.17.0-2+b1) ...
@@ -1890,7 +1922,11 @@
 fakeroot is already the newest version (1.37.1-1).
 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
 I: Building the package
-I: Running cd /build/reproducible-path/openvdb-10.0.1/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-genchanges -S  > ../openvdb_10.0.1-2.3_source.changes
+I: user script /srv/workspace/pbuilder/2172024/tmp/hooks/A99_set_merged_usr starting
+Not re-configuring usrmerge for trixie
+I: user script /srv/workspace/pbuilder/2172024/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/reproducible-path/openvdb-10.0.1/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-genchanges -S  > ../openvdb_10.0.1-2.3_source.changes
 dpkg-buildpackage: info: source package openvdb
 dpkg-buildpackage: info: source version 10.0.1-2.3
 dpkg-buildpackage: info: source distribution unstable
@@ -1995,7 +2031,7 @@
 -- ----------------------------------------------------
 -- --------- Configuring NanoVDB Unit Test ------------
 -- ----------------------------------------------------
--- Configuring done (2.0s)
+-- Configuring done (3.2s)
 -- Generating done (0.1s)
 CMake Warning:
   Manually-specified variables were not used by the project:
@@ -2191,15 +2227,15 @@
 make[3]: Entering directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/reproducible-path/openvdb-10.0.1 /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/CMakeFiles/openvdb_shared.dir/DependInfo.cmake "--color="
 make[3]: Leaving directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
+make  -f openvdb/openvdb/CMakeFiles/openvdb_shared.dir/build.make openvdb/openvdb/CMakeFiles/openvdb_shared.dir/build
+make[3]: Leaving directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
 make  -f doc/CMakeFiles/doc.dir/build.make doc/CMakeFiles/doc.dir/build
 make[3]: Entering directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
-make[3]: Leaving directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
-make  -f openvdb/openvdb/CMakeFiles/openvdb_shared.dir/build.make openvdb/openvdb/CMakeFiles/openvdb_shared.dir/build
 make[3]: Entering directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
-[  0%] Generating API documentation with Doxygen
-cd /build/reproducible-path/openvdb-10.0.1 && /usr/bin/cmake -E make_directory /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/doc
 [  1%] Building CXX object openvdb/openvdb/CMakeFiles/openvdb_shared.dir/instantiations/VolumeToSpheres.cc.o
+[  0%] Generating API documentation with Doxygen
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_PRIVATE -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -Dopenvdb_shared_EXPORTS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/. -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -fPIC -MD -MT openvdb/openvdb/CMakeFiles/openvdb_shared.dir/instantiations/VolumeToSpheres.cc.o -MF CMakeFiles/openvdb_shared.dir/instantiations/VolumeToSpheres.cc.o.d -o CMakeFiles/openvdb_shared.dir/instantiations/VolumeToSpheres.cc.o -c /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/instantiations/VolumeToSpheres.cc
+cd /build/reproducible-path/openvdb-10.0.1 && /usr/bin/cmake -E make_directory /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/doc
 cd /build/reproducible-path/openvdb-10.0.1 && /usr/bin/doxygen /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/doc/Doxyfile.doc
 /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/version.h.in:4: warning: the name 'openvdb/version.h' supplied as the argument in the \file statement is not an input file
 /build/reproducible-path/openvdb-10.0.1/nanovdb/nanovdb/examples/ex_util/ComputePrimitives.h:30: warning: Detected potential recursive class relation between class cxx14::make_index_sequence and base class cxx14::make_index_sequence< N - 1, N - 1, Is... >!
@@ -2503,38 +2539,38 @@
 make  -f openvdb/openvdb/python/CMakeFiles/pyopenvdb.dir/build.make openvdb/openvdb/python/CMakeFiles/pyopenvdb.dir/depend
 make  -f openvdb_cmd/vdb_print/CMakeFiles/vdb_print.dir/build.make openvdb_cmd/vdb_print/CMakeFiles/vdb_print.dir/depend
 make[3]: Entering directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
-cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/reproducible-path/openvdb-10.0.1 /build/reproducible-path/openvdb-10.0.1/openvdb_cmd/vdb_print /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb_cmd/vdb_print /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb_cmd/vdb_print/CMakeFiles/vdb_print.dir/DependInfo.cmake "--color="
-make[3]: Entering directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/reproducible-path/openvdb-10.0.1 /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/python /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/python /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/python/CMakeFiles/pyopenvdb.dir/DependInfo.cmake "--color="
-make[3]: Leaving directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
-make  -f openvdb_cmd/vdb_print/CMakeFiles/vdb_print.dir/build.make openvdb_cmd/vdb_print/CMakeFiles/vdb_print.dir/build
 make[3]: Entering directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
+cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/reproducible-path/openvdb-10.0.1 /build/reproducible-path/openvdb-10.0.1/openvdb_cmd/vdb_print /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb_cmd/vdb_print /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb_cmd/vdb_print/CMakeFiles/vdb_print.dir/DependInfo.cmake "--color="
+make[3]: Leaving directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
 make[3]: Leaving directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
 make  -f openvdb/openvdb/python/CMakeFiles/pyopenvdb.dir/build.make openvdb/openvdb/python/CMakeFiles/pyopenvdb.dir/build
+make  -f openvdb_cmd/vdb_print/CMakeFiles/vdb_print.dir/build.make openvdb_cmd/vdb_print/CMakeFiles/vdb_print.dir/build
+make[3]: Entering directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
 make[3]: Entering directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
 [ 36%] Building CXX object openvdb/openvdb/python/CMakeFiles/pyopenvdb.dir/pyFloatGrid.cc.o
-[ 36%] Building CXX object openvdb_cmd/vdb_print/CMakeFiles/vdb_print.dir/main.cc.o
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/python && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DBOOST_NUMPY_DYN_LINK -DBOOST_NUMPY_NO_LIB -DBOOST_PYTHON_DYN_LINK -DBOOST_PYTHON_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -DPY_OPENVDB_USE_NUMPY -Dpyopenvdb_EXPORTS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -isystem /usr/include/python3.13 -isystem /usr/lib/x86_64-linux-gnu/python3-numpy/numpy/_core/include -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -fPIC -MD -MT openvdb/openvdb/python/CMakeFiles/pyopenvdb.dir/pyFloatGrid.cc.o -MF CMakeFiles/pyopenvdb.dir/pyFloatGrid.cc.o.d -o CMakeFiles/pyopenvdb.dir/pyFloatGrid.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/python/pyFloatGrid.cc
+[ 36%] Building CXX object openvdb_cmd/vdb_print/CMakeFiles/vdb_print.dir/main.cc.o
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb_cmd/vdb_print && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -MD -MT openvdb_cmd/vdb_print/CMakeFiles/vdb_print.dir/main.cc.o -MF CMakeFiles/vdb_print.dir/main.cc.o.d -o CMakeFiles/vdb_print.dir/main.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb_cmd/vdb_print/main.cc
 [ 36%] Building CXX object openvdb/openvdb/python/CMakeFiles/pyopenvdb.dir/pyIntGrid.cc.o
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/python && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DBOOST_NUMPY_DYN_LINK -DBOOST_NUMPY_NO_LIB -DBOOST_PYTHON_DYN_LINK -DBOOST_PYTHON_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -DPY_OPENVDB_USE_NUMPY -Dpyopenvdb_EXPORTS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -isystem /usr/include/python3.13 -isystem /usr/lib/x86_64-linux-gnu/python3-numpy/numpy/_core/include -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -fPIC -MD -MT openvdb/openvdb/python/CMakeFiles/pyopenvdb.dir/pyIntGrid.cc.o -MF CMakeFiles/pyopenvdb.dir/pyIntGrid.cc.o.d -o CMakeFiles/pyopenvdb.dir/pyIntGrid.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/python/pyIntGrid.cc
 [ 36%] Building CXX object openvdb/openvdb/python/CMakeFiles/pyopenvdb.dir/pyMetadata.cc.o
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/python && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DBOOST_NUMPY_DYN_LINK -DBOOST_NUMPY_NO_LIB -DBOOST_PYTHON_DYN_LINK -DBOOST_PYTHON_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -DPY_OPENVDB_USE_NUMPY -Dpyopenvdb_EXPORTS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -isystem /usr/include/python3.13 -isystem /usr/lib/x86_64-linux-gnu/python3-numpy/numpy/_core/include -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -fPIC -MD -MT openvdb/openvdb/python/CMakeFiles/pyopenvdb.dir/pyMetadata.cc.o -MF CMakeFiles/pyopenvdb.dir/pyMetadata.cc.o.d -o CMakeFiles/pyopenvdb.dir/pyMetadata.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/python/pyMetadata.cc
-[ 37%] Building CXX object openvdb/openvdb/python/CMakeFiles/pyopenvdb.dir/pyPointGrid.cc.o
-cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/python && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DBOOST_NUMPY_DYN_LINK -DBOOST_NUMPY_NO_LIB -DBOOST_PYTHON_DYN_LINK -DBOOST_PYTHON_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -DPY_OPENVDB_USE_NUMPY -Dpyopenvdb_EXPORTS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -isystem /usr/include/python3.13 -isystem /usr/lib/x86_64-linux-gnu/python3-numpy/numpy/_core/include -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -fPIC -MD -MT openvdb/openvdb/python/CMakeFiles/pyopenvdb.dir/pyPointGrid.cc.o -MF CMakeFiles/pyopenvdb.dir/pyPointGrid.cc.o.d -o CMakeFiles/pyopenvdb.dir/pyPointGrid.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/python/pyPointGrid.cc
-[ 37%] Linking CXX executable vdb_print
+[ 36%] Linking CXX executable vdb_print
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb_cmd/vdb_print && /usr/bin/cmake -E cmake_link_script CMakeFiles/vdb_print.dir/link.txt --verbose=1
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 make[3]: Leaving directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
-[ 37%] Built target vdb_print
+[ 36%] Built target vdb_print
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 make[3]: Entering directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/reproducible-path/openvdb-10.0.1 /build/reproducible-path/openvdb-10.0.1/openvdb_cmd/vdb_lod /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb_cmd/vdb_lod /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb_cmd/vdb_lod/CMakeFiles/vdb_lod.dir/DependInfo.cmake "--color="
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 make[3]: Entering directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
-[ 37%] Building CXX object openvdb_cmd/vdb_lod/CMakeFiles/vdb_lod.dir/main.cc.o
+[ 36%] Building CXX object openvdb_cmd/vdb_lod/CMakeFiles/vdb_lod.dir/main.cc.o
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb_cmd/vdb_lod && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -MD -MT openvdb_cmd/vdb_lod/CMakeFiles/vdb_lod.dir/main.cc.o -MF CMakeFiles/vdb_lod.dir/main.cc.o.d -o CMakeFiles/vdb_lod.dir/main.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb_cmd/vdb_lod/main.cc
+[ 37%] Building CXX object openvdb/openvdb/python/CMakeFiles/pyopenvdb.dir/pyPointGrid.cc.o
+cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/python && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DBOOST_NUMPY_DYN_LINK -DBOOST_NUMPY_NO_LIB -DBOOST_PYTHON_DYN_LINK -DBOOST_PYTHON_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -DPY_OPENVDB_USE_NUMPY -Dpyopenvdb_EXPORTS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -isystem /usr/include/python3.13 -isystem /usr/lib/x86_64-linux-gnu/python3-numpy/numpy/_core/include -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -fPIC -MD -MT openvdb/openvdb/python/CMakeFiles/pyopenvdb.dir/pyPointGrid.cc.o -MF CMakeFiles/pyopenvdb.dir/pyPointGrid.cc.o.d -o CMakeFiles/pyopenvdb.dir/pyPointGrid.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/python/pyPointGrid.cc
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 [ 38%] Building CXX object openvdb/openvdb/python/CMakeFiles/pyopenvdb.dir/pyTransform.cc.o
@@ -2620,23 +2656,23 @@
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -DGTEST_HAS_PTHREAD=1 -MD -MT openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestAttributeArray.cc.o -MF CMakeFiles/vdb_test.dir/TestAttributeArray.cc.o.d -o CMakeFiles/vdb_test.dir/TestAttributeArray.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/unittest/TestAttributeArray.cc
 [ 47%] Building CXX object openvdb_cmd/vdb_view/CMakeFiles/vdb_view.dir/Viewer.cc.o
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb_cmd/vdb_view && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DGL_GLEXT_PROTOTYPES=1 -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -MD -MT openvdb_cmd/vdb_view/CMakeFiles/vdb_view.dir/Viewer.cc.o -MF CMakeFiles/vdb_view.dir/Viewer.cc.o.d -o CMakeFiles/vdb_view.dir/Viewer.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb_cmd/vdb_view/Viewer.cc
-[ 48%] Linking CXX executable vdb_view
+[ 47%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestAttributeArrayString.cc.o
+cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -DGTEST_HAS_PTHREAD=1 -MD -MT openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestAttributeArrayString.cc.o -MF CMakeFiles/vdb_test.dir/TestAttributeArrayString.cc.o.d -o CMakeFiles/vdb_test.dir/TestAttributeArrayString.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/unittest/TestAttributeArrayString.cc
+[ 48%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestAttributeGroup.cc.o
+cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -DGTEST_HAS_PTHREAD=1 -MD -MT openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestAttributeGroup.cc.o -MF CMakeFiles/vdb_test.dir/TestAttributeGroup.cc.o.d -o CMakeFiles/vdb_test.dir/TestAttributeGroup.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/unittest/TestAttributeGroup.cc
+[ 49%] Linking CXX executable vdb_view
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 make[3]: Leaving directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
-[ 48%] Built target vdb_view
+[ 49%] Built target vdb_view
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-[ 48%] Building CXX object nanovdb/nanovdb/cmd/CMakeFiles/nanovdb_convert.dir/convert/nanovdb_convert.cc.o
+[ 49%] Building CXX object nanovdb/nanovdb/cmd/CMakeFiles/nanovdb_convert.dir/convert/nanovdb_convert.cc.o
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/nanovdb/nanovdb/cmd && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DNANOVDB_USE_BLOSC -DNANOVDB_USE_INTRINSICS -DNANOVDB_USE_OPENVDB -DNANOVDB_USE_TBB -DNANOVDB_USE_ZIP -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/nanovdb/nanovdb/.. -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -Wno-invalid-offsetof -MD -MT nanovdb/nanovdb/cmd/CMakeFiles/nanovdb_convert.dir/convert/nanovdb_convert.cc.o -MF CMakeFiles/nanovdb_convert.dir/convert/nanovdb_convert.cc.o.d -o CMakeFiles/nanovdb_convert.dir/convert/nanovdb_convert.cc.o -c /build/reproducible-path/openvdb-10.0.1/nanovdb/nanovdb/cmd/convert/nanovdb_convert.cc
-[ 48%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestAttributeArrayString.cc.o
-cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -DGTEST_HAS_PTHREAD=1 -MD -MT openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestAttributeArrayString.cc.o -MF CMakeFiles/vdb_test.dir/TestAttributeArrayString.cc.o.d -o CMakeFiles/vdb_test.dir/TestAttributeArrayString.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/unittest/TestAttributeArrayString.cc
-[ 49%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestAttributeGroup.cc.o
-cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -DGTEST_HAS_PTHREAD=1 -MD -MT openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestAttributeGroup.cc.o -MF CMakeFiles/vdb_test.dir/TestAttributeGroup.cc.o.d -o CMakeFiles/vdb_test.dir/TestAttributeGroup.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/unittest/TestAttributeGroup.cc
 [ 49%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestAttributeSet.cc.o
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -DGTEST_HAS_PTHREAD=1 -MD -MT openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestAttributeSet.cc.o -MF CMakeFiles/vdb_test.dir/TestAttributeSet.cc.o.d -o CMakeFiles/vdb_test.dir/TestAttributeSet.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/unittest/TestAttributeSet.cc
 [ 49%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestBBox.cc.o
@@ -2667,8 +2703,29 @@
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 make[3]: Leaving directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
 [ 53%] Built target nanovdb_print
+make  -f nanovdb/nanovdb/cmd/CMakeFiles/nanovdb_validate.dir/build.make nanovdb/nanovdb/cmd/CMakeFiles/nanovdb_validate.dir/depend
+make[3]: Entering directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
+cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/reproducible-path/openvdb-10.0.1 /build/reproducible-path/openvdb-10.0.1/nanovdb/nanovdb/cmd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/nanovdb/nanovdb/cmd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/nanovdb/nanovdb/cmd/CMakeFiles/nanovdb_validate.dir/DependInfo.cmake "--color="
+make[3]: Leaving directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
+make  -f nanovdb/nanovdb/cmd/CMakeFiles/nanovdb_validate.dir/build.make nanovdb/nanovdb/cmd/CMakeFiles/nanovdb_validate.dir/build
+make[3]: Entering directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
+[ 53%] Building CXX object nanovdb/nanovdb/cmd/CMakeFiles/nanovdb_validate.dir/validate/nanovdb_validate.cc.o
+cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/nanovdb/nanovdb/cmd && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DNANOVDB_USE_BLOSC -DNANOVDB_USE_INTRINSICS -DNANOVDB_USE_OPENVDB -DNANOVDB_USE_TBB -DNANOVDB_USE_ZIP -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/nanovdb/nanovdb/.. -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -Wno-invalid-offsetof -MD -MT nanovdb/nanovdb/cmd/CMakeFiles/nanovdb_validate.dir/validate/nanovdb_validate.cc.o -MF CMakeFiles/nanovdb_validate.dir/validate/nanovdb_validate.cc.o.d -o CMakeFiles/nanovdb_validate.dir/validate/nanovdb_validate.cc.o -c /build/reproducible-path/openvdb-10.0.1/nanovdb/nanovdb/cmd/validate/nanovdb_validate.cc
 [ 54%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestCpt.cc.o
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -DGTEST_HAS_PTHREAD=1 -MD -MT openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestCpt.cc.o -MF CMakeFiles/vdb_test.dir/TestCpt.cc.o.d -o CMakeFiles/vdb_test.dir/TestCpt.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/unittest/TestCpt.cc
+[ 54%] Linking CXX executable nanovdb_validate
+cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/nanovdb/nanovdb/cmd && /usr/bin/cmake -E cmake_link_script CMakeFiles/nanovdb_validate.dir/link.txt --verbose=1
+/usr/bin/c++ -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now -Wl,--dependency-file=CMakeFiles/nanovdb_validate.dir/link.d CMakeFiles/nanovdb_validate.dir/validate/nanovdb_validate.cc.o -o nanovdb_validate  ../../../openvdb/openvdb/libopenvdb.so.10.0.1 /usr/lib/x86_64-linux-gnu/libImath-3_1.so.29.11.0 -lm /usr/lib/x86_64-linux-gnu/libtbb.so /usr/lib/x86_64-linux-gnu/liblog4cplus.so /usr/lib/x86_64-linux-gnu/libblosc.so /usr/lib/x86_64-linux-gnu/libz.so -latomic /usr/lib/x86_64-linux-gnu/libboost_iostreams.so.1.83.0 /usr/lib/x86_64-linux-gnu/libtbb.so /usr/lib/x86_64-linux-gnu/libblosc.so /usr/lib/x86_64-linux-gnu/libz.so
+make[3]: Leaving directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
+[ 54%] Built target nanovdb_validate
+make  -f nanovdb/nanovdb/unittest/CMakeFiles/nanovdb_test_nanovdb.dir/build.make nanovdb/nanovdb/unittest/CMakeFiles/nanovdb_test_nanovdb.dir/depend
+make[3]: Entering directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
+cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/reproducible-path/openvdb-10.0.1 /build/reproducible-path/openvdb-10.0.1/nanovdb/nanovdb/unittest /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/nanovdb/nanovdb/unittest /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/nanovdb/nanovdb/unittest/CMakeFiles/nanovdb_test_nanovdb.dir/DependInfo.cmake "--color="
+make[3]: Leaving directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
+make  -f nanovdb/nanovdb/unittest/CMakeFiles/nanovdb_test_nanovdb.dir/build.make nanovdb/nanovdb/unittest/CMakeFiles/nanovdb_test_nanovdb.dir/build
+make[3]: Entering directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
+[ 54%] Building CXX object nanovdb/nanovdb/unittest/CMakeFiles/nanovdb_test_nanovdb.dir/TestNanoVDB.cc.o
+cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/nanovdb/nanovdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DNANOVDB_USE_BLOSC -DNANOVDB_USE_INTRINSICS -DNANOVDB_USE_OPENVDB -DNANOVDB_USE_TBB -DNANOVDB_USE_ZIP -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/nanovdb/nanovdb/.. -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -Wno-invalid-offsetof -DGTEST_HAS_PTHREAD=1 -MD -MT nanovdb/nanovdb/unittest/CMakeFiles/nanovdb_test_nanovdb.dir/TestNanoVDB.cc.o -MF CMakeFiles/nanovdb_test_nanovdb.dir/TestNanoVDB.cc.o.d -o CMakeFiles/nanovdb_test_nanovdb.dir/TestNanoVDB.cc.o -c /build/reproducible-path/openvdb-10.0.1/nanovdb/nanovdb/unittest/TestNanoVDB.cc
 [ 54%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestCurl.cc.o
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -DGTEST_HAS_PTHREAD=1 -MD -MT openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestCurl.cc.o -MF CMakeFiles/vdb_test.dir/TestCurl.cc.o.d -o CMakeFiles/vdb_test.dir/TestCurl.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/unittest/TestCurl.cc
 [ 55%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestDelayedLoadMetadata.cc.o
@@ -2677,117 +2734,96 @@
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -DGTEST_HAS_PTHREAD=1 -MD -MT openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestDense.cc.o -MF CMakeFiles/vdb_test.dir/TestDense.cc.o.d -o CMakeFiles/vdb_test.dir/TestDense.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/unittest/TestDense.cc
 [ 55%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestDenseSparseTools.cc.o
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -DGTEST_HAS_PTHREAD=1 -MD -MT openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestDenseSparseTools.cc.o -MF CMakeFiles/vdb_test.dir/TestDenseSparseTools.cc.o.d -o CMakeFiles/vdb_test.dir/TestDenseSparseTools.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/unittest/TestDenseSparseTools.cc
-[ 56%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestDiagnostics.cc.o
+[ 56%] Linking CXX executable nanovdb_test_nanovdb
+cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/nanovdb/nanovdb/unittest && /usr/bin/cmake -E cmake_link_script CMakeFiles/nanovdb_test_nanovdb.dir/link.txt --verbose=1
+/usr/bin/c++ -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now -Wl,--dependency-file=CMakeFiles/nanovdb_test_nanovdb.dir/link.d CMakeFiles/nanovdb_test_nanovdb.dir/TestNanoVDB.cc.o -o nanovdb_test_nanovdb  ../../../openvdb/openvdb/libopenvdb.so.10.0.1 /usr/lib/x86_64-linux-gnu/libImath-3_1.so.29.11.0 -lm /usr/lib/x86_64-linux-gnu/libtbb.so /usr/lib/x86_64-linux-gnu/liblog4cplus.so /usr/lib/x86_64-linux-gnu/libblosc.so /usr/lib/x86_64-linux-gnu/libz.so -latomic /usr/lib/x86_64-linux-gnu/libboost_iostreams.so.1.83.0 /usr/lib/x86_64-linux-gnu/libtbb.so /usr/lib/x86_64-linux-gnu/libblosc.so /usr/lib/x86_64-linux-gnu/libz.so /usr/lib/x86_64-linux-gnu/libgtest_main.a /usr/lib/x86_64-linux-gnu/libgtest.a
+make[3]: Leaving directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
+[ 56%] Built target nanovdb_test_nanovdb
+make  -f nanovdb/nanovdb/unittest/CMakeFiles/nanovdb_test_openvdb.dir/build.make nanovdb/nanovdb/unittest/CMakeFiles/nanovdb_test_openvdb.dir/depend
+make[3]: Entering directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
+cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/reproducible-path/openvdb-10.0.1 /build/reproducible-path/openvdb-10.0.1/nanovdb/nanovdb/unittest /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/nanovdb/nanovdb/unittest /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/nanovdb/nanovdb/unittest/CMakeFiles/nanovdb_test_openvdb.dir/DependInfo.cmake "--color="
+make[3]: Leaving directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
+make  -f nanovdb/nanovdb/unittest/CMakeFiles/nanovdb_test_openvdb.dir/build.make nanovdb/nanovdb/unittest/CMakeFiles/nanovdb_test_openvdb.dir/build
+make[3]: Entering directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
+[ 56%] Building CXX object nanovdb/nanovdb/unittest/CMakeFiles/nanovdb_test_openvdb.dir/TestOpenVDB.cc.o
+cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/nanovdb/nanovdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DNANOVDB_USE_BLOSC -DNANOVDB_USE_INTRINSICS -DNANOVDB_USE_OPENVDB -DNANOVDB_USE_TBB -DNANOVDB_USE_ZIP -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/nanovdb/nanovdb/.. -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -Wno-invalid-offsetof -DGTEST_HAS_PTHREAD=1 -MD -MT nanovdb/nanovdb/unittest/CMakeFiles/nanovdb_test_openvdb.dir/TestOpenVDB.cc.o -MF CMakeFiles/nanovdb_test_openvdb.dir/TestOpenVDB.cc.o.d -o CMakeFiles/nanovdb_test_openvdb.dir/TestOpenVDB.cc.o -c /build/reproducible-path/openvdb-10.0.1/nanovdb/nanovdb/unittest/TestOpenVDB.cc
+[ 57%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestDiagnostics.cc.o
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -DGTEST_HAS_PTHREAD=1 -MD -MT openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestDiagnostics.cc.o -MF CMakeFiles/vdb_test.dir/TestDiagnostics.cc.o.d -o CMakeFiles/vdb_test.dir/TestDiagnostics.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/unittest/TestDiagnostics.cc
-[ 56%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestDivergence.cc.o
+[ 57%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestDivergence.cc.o
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -DGTEST_HAS_PTHREAD=1 -MD -MT openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestDivergence.cc.o -MF CMakeFiles/vdb_test.dir/TestDivergence.cc.o.d -o CMakeFiles/vdb_test.dir/TestDivergence.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/unittest/TestDivergence.cc
-[ 57%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestDoubleMetadata.cc.o
+[ 58%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestDoubleMetadata.cc.o
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -DGTEST_HAS_PTHREAD=1 -MD -MT openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestDoubleMetadata.cc.o -MF CMakeFiles/vdb_test.dir/TestDoubleMetadata.cc.o.d -o CMakeFiles/vdb_test.dir/TestDoubleMetadata.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/unittest/TestDoubleMetadata.cc
-[ 57%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestExceptions.cc.o
+[ 58%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestExceptions.cc.o
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-[ 58%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestFastSweeping.cc.o
+[ 59%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestFastSweeping.cc.o
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -DGTEST_HAS_PTHREAD=1 -MD -MT openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestFastSweeping.cc.o -MF CMakeFiles/vdb_test.dir/TestFastSweeping.cc.o.d -o CMakeFiles/vdb_test.dir/TestFastSweeping.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/unittest/TestFastSweeping.cc
-[ 58%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestFile.cc.o
+[ 59%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestFile.cc.o
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -DGTEST_HAS_PTHREAD=1 -MD -MT openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestFile.cc.o -MF CMakeFiles/vdb_test.dir/TestFile.cc.o.d -o CMakeFiles/vdb_test.dir/TestFile.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/unittest/TestFile.cc
-[ 59%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestFilter.cc.o
+[ 60%] Linking CXX executable nanovdb_test_openvdb
+cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/nanovdb/nanovdb/unittest && /usr/bin/cmake -E cmake_link_script CMakeFiles/nanovdb_test_openvdb.dir/link.txt --verbose=1
+/usr/bin/c++ -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now -Wl,--dependency-file=CMakeFiles/nanovdb_test_openvdb.dir/link.d CMakeFiles/nanovdb_test_openvdb.dir/TestOpenVDB.cc.o -o nanovdb_test_openvdb  ../../../openvdb/openvdb/libopenvdb.so.10.0.1 /usr/lib/x86_64-linux-gnu/libImath-3_1.so.29.11.0 -lm /usr/lib/x86_64-linux-gnu/libtbb.so /usr/lib/x86_64-linux-gnu/liblog4cplus.so /usr/lib/x86_64-linux-gnu/libblosc.so /usr/lib/x86_64-linux-gnu/libz.so -latomic /usr/lib/x86_64-linux-gnu/libboost_iostreams.so.1.83.0 /usr/lib/x86_64-linux-gnu/libtbb.so /usr/lib/x86_64-linux-gnu/libblosc.so /usr/lib/x86_64-linux-gnu/libz.so /usr/lib/x86_64-linux-gnu/libgtest_main.a /usr/lib/x86_64-linux-gnu/libgtest.a
+make[3]: Leaving directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
+[ 60%] Built target nanovdb_test_openvdb
+[ 61%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestFilter.cc.o
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-[ 59%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestFindActiveValues.cc.o
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 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -DGTEST_HAS_PTHREAD=1 -MD -MT openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestFindActiveValues.cc.o -MF CMakeFiles/vdb_test.dir/TestFindActiveValues.cc.o.d -o CMakeFiles/vdb_test.dir/TestFindActiveValues.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/unittest/TestFindActiveValues.cc
-[ 59%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestFloatMetadata.cc.o
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-[ 60%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestGradient.cc.o
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-[ 60%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestGrid.cc.o
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-[ 61%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestGridBbox.cc.o
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-[ 61%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestGridDescriptor.cc.o
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-[ 63%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestInit.cc.o
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-[ 64%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestInt32Metadata.cc.o
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-[ 64%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestInt64Metadata.cc.o
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-[ 65%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestInternalOrigin.cc.o
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-[ 66%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestLeaf.cc.o
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 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -DGTEST_HAS_PTHREAD=1 -MD -MT openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestLeaf.cc.o -MF CMakeFiles/vdb_test.dir/TestLeaf.cc.o.d -o CMakeFiles/vdb_test.dir/TestLeaf.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/unittest/TestLeaf.cc
-[ 66%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestLeafBool.cc.o
+[ 68%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestLeafBool.cc.o
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-[ 67%] Linking CXX executable nanovdb_test_nanovdb
-cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/nanovdb/nanovdb/unittest && /usr/bin/cmake -E cmake_link_script CMakeFiles/nanovdb_test_nanovdb.dir/link.txt --verbose=1
-/usr/bin/c++ -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now -Wl,--dependency-file=CMakeFiles/nanovdb_test_nanovdb.dir/link.d CMakeFiles/nanovdb_test_nanovdb.dir/TestNanoVDB.cc.o -o nanovdb_test_nanovdb  ../../../openvdb/openvdb/libopenvdb.so.10.0.1 /usr/lib/x86_64-linux-gnu/libImath-3_1.so.29.11.0 -lm /usr/lib/x86_64-linux-gnu/libtbb.so /usr/lib/x86_64-linux-gnu/liblog4cplus.so /usr/lib/x86_64-linux-gnu/libblosc.so /usr/lib/x86_64-linux-gnu/libz.so -latomic /usr/lib/x86_64-linux-gnu/libboost_iostreams.so.1.83.0 /usr/lib/x86_64-linux-gnu/libtbb.so /usr/lib/x86_64-linux-gnu/libblosc.so /usr/lib/x86_64-linux-gnu/libz.so /usr/lib/x86_64-linux-gnu/libgtest_main.a /usr/lib/x86_64-linux-gnu/libgtest.a
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-[ 67%] Building CXX object nanovdb/nanovdb/unittest/CMakeFiles/nanovdb_test_openvdb.dir/TestOpenVDB.cc.o
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-[ 68%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestLeafIO.cc.o
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-[ 68%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestLeafManager.cc.o
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-[ 68%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestLeafMask.cc.o
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-[ 69%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestLeafOrigin.cc.o
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-[ 69%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestLevelSetRayIntersector.cc.o
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-[ 70%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestLevelSetUtil.cc.o
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-[ 70%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestLinearInterp.cc.o
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-[ 71%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestMaps.cc.o
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-[ 71%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestMat4Metadata.cc.o
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-[ 72%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestMath.cc.o
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-[ 72%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestMeanCurvature.cc.o
+[ 73%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestMeanCurvature.cc.o
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -DGTEST_HAS_PTHREAD=1 -MD -MT openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestMeanCurvature.cc.o -MF CMakeFiles/vdb_test.dir/TestMeanCurvature.cc.o.d -o CMakeFiles/vdb_test.dir/TestMeanCurvature.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/unittest/TestMeanCurvature.cc
-[ 72%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestMerge.cc.o
+[ 73%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestMerge.cc.o
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -DGTEST_HAS_PTHREAD=1 -MD -MT openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestMerge.cc.o -MF CMakeFiles/vdb_test.dir/TestMerge.cc.o.d -o CMakeFiles/vdb_test.dir/TestMerge.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/unittest/TestMerge.cc
-[ 73%] Linking CXX executable nanovdb_test_openvdb
-cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/nanovdb/nanovdb/unittest && /usr/bin/cmake -E cmake_link_script CMakeFiles/nanovdb_test_openvdb.dir/link.txt --verbose=1
-/usr/bin/c++ -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now -Wl,--dependency-file=CMakeFiles/nanovdb_test_openvdb.dir/link.d CMakeFiles/nanovdb_test_openvdb.dir/TestOpenVDB.cc.o -o nanovdb_test_openvdb  ../../../openvdb/openvdb/libopenvdb.so.10.0.1 /usr/lib/x86_64-linux-gnu/libImath-3_1.so.29.11.0 -lm /usr/lib/x86_64-linux-gnu/libtbb.so /usr/lib/x86_64-linux-gnu/liblog4cplus.so /usr/lib/x86_64-linux-gnu/libblosc.so /usr/lib/x86_64-linux-gnu/libz.so -latomic /usr/lib/x86_64-linux-gnu/libboost_iostreams.so.1.83.0 /usr/lib/x86_64-linux-gnu/libtbb.so /usr/lib/x86_64-linux-gnu/libblosc.so /usr/lib/x86_64-linux-gnu/libz.so /usr/lib/x86_64-linux-gnu/libgtest_main.a /usr/lib/x86_64-linux-gnu/libgtest.a
-make[3]: Leaving directory '/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu'
-[ 73%] Built target nanovdb_test_openvdb
 [ 74%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestMeshToVolume.cc.o
 cd /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/unittest && /usr/bin/c++ -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_IOSTREAMS_NO_LIB -DOPENVDB_DLL -DOPENVDB_USE_DELAYED_LOADING -DOPENVDB_USE_LOG4CPLUS -I/build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/.. -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb -I/build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/openvdb -isystem /usr/include/Imath -g -O2 -ffile-prefix-map=/build/reproducible-path/openvdb-10.0.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection  -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++17 -DGTEST_HAS_PTHREAD=1 -MD -MT openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestMeshToVolume.cc.o -MF CMakeFiles/vdb_test.dir/TestMeshToVolume.cc.o.d -o CMakeFiles/vdb_test.dir/TestMeshToVolume.cc.o -c /build/reproducible-path/openvdb-10.0.1/openvdb/openvdb/unittest/TestMeshToVolume.cc
 [ 74%] Building CXX object openvdb/openvdb/unittest/CMakeFiles/vdb_test.dir/TestMetadata.cc.o
@@ -2985,36 +3021,36 @@
 2: [----------] Global test environment set-up.
 2: [----------] 5 tests from TestActivate
 2: [ RUN      ] TestActivate.testActivate
-2: [       OK ] TestActivate.testActivate (122 ms)
+2: [       OK ] TestActivate.testActivate (235 ms)
 2: [ RUN      ] TestActivate.testActivateLeafValues
-2: [       OK ] TestActivate.testActivateLeafValues (1 ms)
+2: [       OK ] TestActivate.testActivateLeafValues (4 ms)
 2: [ RUN      ] TestActivate.testActivateTiles
 2: [       OK ] TestActivate.testActivateTiles (0 ms)
 2: [ RUN      ] TestActivate.testDeactivateLeafValues
-2: [       OK ] TestActivate.testDeactivateLeafValues (0 ms)
+2: [       OK ] TestActivate.testDeactivateLeafValues (1 ms)
 2: [ RUN      ] TestActivate.testDeactivateTiles
 2: [       OK ] TestActivate.testDeactivateTiles (0 ms)
-2: [----------] 5 tests from TestActivate (124 ms total)
+2: [----------] 5 tests from TestActivate (241 ms total)
 2: 
 2: [----------] 12 tests from TestAttributeArray
 2: [ RUN      ] TestAttributeArray.testFixedPointConversion
-2: [       OK ] TestAttributeArray.testFixedPointConversion (14 ms)
+2: [       OK ] TestAttributeArray.testFixedPointConversion (2 ms)
 2: [ RUN      ] TestAttributeArray.testRegistry
-2: [       OK ] TestAttributeArray.testRegistry (59 ms)
+2: [       OK ] TestAttributeArray.testRegistry (19 ms)
 2: [ RUN      ] TestAttributeArray.testAttributeArray
-2: [       OK ] TestAttributeArray.testAttributeArray (21 ms)
+2: [       OK ] TestAttributeArray.testAttributeArray (3 ms)
 2: [ RUN      ] TestAttributeArray.testAttributeArrayCopy
-2: [       OK ] TestAttributeArray.testAttributeArrayCopy (0 ms)
+2: [       OK ] TestAttributeArray.testAttributeArrayCopy (1 ms)
 2: [ RUN      ] TestAttributeArray.testAccessorEval
 2: [       OK ] TestAttributeArray.testAccessorEval (0 ms)
 2: [ RUN      ] TestAttributeArray.testAttributeHandle
-2: [       OK ] TestAttributeArray.testAttributeHandle (12 ms)
+2: [       OK ] TestAttributeArray.testAttributeHandle (0 ms)
 2: [ RUN      ] TestAttributeArray.testStrided
 2: [       OK ] TestAttributeArray.testStrided (0 ms)
 2: [ RUN      ] TestAttributeArray.testDelayedLoad
 2: log4cplus:ERROR No appenders could be found for logger (openvdb).
 2: log4cplus:ERROR Please initialize the log4cplus system properly.
-2: [       OK ] TestAttributeArray.testDelayedLoad (7 ms)
+2: [       OK ] TestAttributeArray.testDelayedLoad (6 ms)
 2: [ RUN      ] TestAttributeArray.testDefaultValue
 2: [       OK ] TestAttributeArray.testDefaultValue (0 ms)
 2: [ RUN      ] TestAttributeArray.testQuaternions
@@ -3024,23 +3060,23 @@
 2: [ RUN      ] TestAttributeArray.testProfile
 1: Testing /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/python
 1: testAX (__main__.TestOpenVDB.testAX) ... ok
-2: [       OK ] TestAttributeArray.testProfile (769 ms)
-2: [----------] 12 tests from TestAttributeArray (885 ms total)
+2: [       OK ] TestAttributeArray.testProfile (1534 ms)
+2: [----------] 12 tests from TestAttributeArray (1569 ms total)
 2: 
 2: [----------] 6 tests from TestAttributeArrayString
 2: [ RUN      ] TestAttributeArrayString.testStringMetaCache
-2: [       OK ] TestAttributeArrayString.testStringMetaCache (0 ms)
+2: [       OK ] TestAttributeArrayString.testStringMetaCache (4 ms)
 2: [ RUN      ] TestAttributeArrayString.testStringMetaInserter
 2: [       OK ] TestAttributeArrayString.testStringMetaInserter (0 ms)
 2: [ RUN      ] TestAttributeArrayString.testStringAttribute
 2: [       OK ] TestAttributeArrayString.testStringAttribute (0 ms)
 2: [ RUN      ] TestAttributeArrayString.testStringAttributeHandle
-2: [       OK ] TestAttributeArrayString.testStringAttributeHandle (1 ms)
+2: [       OK ] TestAttributeArrayString.testStringAttributeHandle (3 ms)
 2: [ RUN      ] TestAttributeArrayString.testStringAttributeWriteHandle
 2: [       OK ] TestAttributeArrayString.testStringAttributeWriteHandle (0 ms)
 2: [ RUN      ] TestAttributeArrayString.testProfile
-2: [       OK ] TestAttributeArrayString.testProfile (12 ms)
-2: [----------] 6 tests from TestAttributeArrayString (14 ms total)
+2: [       OK ] TestAttributeArrayString.testProfile (36 ms)
+2: [----------] 6 tests from TestAttributeArrayString (49 ms total)
 2: 
 2: [----------] 3 tests from TestAttributeGroup
 2: [ RUN      ] TestAttributeGroup.testAttributeGroup
@@ -3053,7 +3089,7 @@
 2: 
 2: [----------] 3 tests from TestAttributeSet
 2: [ RUN      ] TestAttributeSet.testAttributeSetDescriptor
-2: [       OK ] TestAttributeSet.testAttributeSetDescriptor (2 ms)
+2: [       OK ] TestAttributeSet.testAttributeSetDescriptor (1 ms)
 2: [ RUN      ] TestAttributeSet.testAttributeSet
 2: [       OK ] TestAttributeSet.testAttributeSet (0 ms)
 2: [ RUN      ] TestAttributeSet.testAttributeSetGroups
@@ -3071,20 +3107,20 @@
 2: 
 2: [----------] 7 tests from TestClip
 2: [ RUN      ] TestClip.testBBox
-2: [       OK ] TestClip.testBBox (7 ms)
+2: [       OK ] TestClip.testBBox (35 ms)
 2: [ RUN      ] TestClip.testFrustum
-2: [       OK ] TestClip.testFrustum (50 ms)
+2: [       OK ] TestClip.testFrustum (86 ms)
 2: [ RUN      ] TestClip.testMaskGrid
-2: [       OK ] TestClip.testMaskGrid (2 ms)
+2: [       OK ] TestClip.testMaskGrid (8 ms)
 2: [ RUN      ] TestClip.testBoolMask
-2: [       OK ] TestClip.testBoolMask (2 ms)
+2: [       OK ] TestClip.testBoolMask (10 ms)
 2: [ RUN      ] TestClip.testInvertedBoolMask
-2: [       OK ] TestClip.testInvertedBoolMask (9 ms)
+2: [       OK ] TestClip.testInvertedBoolMask (21 ms)
 2: [ RUN      ] TestClip.testNonBoolMask
-2: [       OK ] TestClip.testNonBoolMask (3 ms)
+2: [       OK ] TestClip.testNonBoolMask (6 ms)
 2: [ RUN      ] TestClip.testInvertedNonBoolMask
-2: [       OK ] TestClip.testInvertedNonBoolMask (9 ms)
-2: [----------] 7 tests from TestClip (85 ms total)
+2: [       OK ] TestClip.testInvertedNonBoolMask (20 ms)
+2: [----------] 7 tests from TestClip (191 ms total)
 2: 
 2: [----------] 3 tests from TestConjGradient
 2: [ RUN      ] TestConjGradient.testJacobi
@@ -3092,8 +3128,8 @@
 2: [ RUN      ] TestConjGradient.testIncompleteCholesky
 2: [       OK ] TestConjGradient.testIncompleteCholesky (0 ms)
 2: [ RUN      ] TestConjGradient.testVectorDotProduct
-2: [       OK ] TestConjGradient.testVectorDotProduct (13 ms)
-2: [----------] 3 tests from TestConjGradient (13 ms total)
+2: [       OK ] TestConjGradient.testVectorDotProduct (65 ms)
+2: [----------] 3 tests from TestConjGradient (66 ms total)
 2: 
 2: [----------] 5 tests from TestCoord
 2: [ RUN      ] TestCoord.testCoord
@@ -3110,44 +3146,42 @@
 2: 
 2: [----------] 4 tests from TestCount
 2: [ RUN      ] TestCount.testCount
-1: testCopyFromArray (__main__.TestOpenVDB.testCopyFromArray) ... ok
-1: testCopyToArray (__main__.TestOpenVDB.testCopyToArray) ... ERROR
-2: [       OK ] TestCount.testCount (131 ms)
+2: [       OK ] TestCount.testCount (260 ms)
 2: [ RUN      ] TestCount.testCountBBox
-2: [       OK ] TestCount.testCountBBox (199 ms)
+2: [       OK ] TestCount.testCountBBox (283 ms)
 2: [ RUN      ] TestCount.testMemUsage
-2: [       OK ] TestCount.testMemUsage (107 ms)
+2: [       OK ] TestCount.testMemUsage (91 ms)
 2: [ RUN      ] TestCount.testMinMax
 2: [       OK ] TestCount.testMinMax (1 ms)
-2: [----------] 4 tests from TestCount (438 ms total)
+2: [----------] 4 tests from TestCount (637 ms total)
 2: 
 2: [----------] 5 tests from TestCpt
 2: [ RUN      ] TestCpt.testCpt
-2: [       OK ] TestCpt.testCpt (11 ms)
+2: [       OK ] TestCpt.testCpt (32 ms)
 2: [ RUN      ] TestCpt.testCptStencil
-2: [       OK ] TestCpt.testCptStencil (11 ms)
+2: [       OK ] TestCpt.testCptStencil (14 ms)
 2: [ RUN      ] TestCpt.testCptTool
-2: [       OK ] TestCpt.testCptTool (10 ms)
+2: [       OK ] TestCpt.testCptTool (23 ms)
 2: [ RUN      ] TestCpt.testCptMaskedTool
-2: [       OK ] TestCpt.testCptMaskedTool (9 ms)
+2: [       OK ] TestCpt.testCptMaskedTool (34 ms)
 2: [ RUN      ] TestCpt.testOldStyleStencils
-2: [       OK ] TestCpt.testOldStyleStencils (1 ms)
-2: [----------] 5 tests from TestCpt (45 ms total)
+2: [       OK ] TestCpt.testOldStyleStencils (2 ms)
+2: [----------] 5 tests from TestCpt (110 ms total)
 2: 
 2: [----------] 6 tests from TestCurl
 2: [ RUN      ] TestCurl.testCurlTool
-2: [       OK ] TestCurl.testCurlTool (2 ms)
+2: [       OK ] TestCurl.testCurlTool (29 ms)
 2: [ RUN      ] TestCurl.testCurlMaskedTool
-2: [       OK ] TestCurl.testCurlMaskedTool (2 ms)
+2: [       OK ] TestCurl.testCurlMaskedTool (8 ms)
 2: [ RUN      ] TestCurl.testISCurl
-2: [       OK ] TestCurl.testISCurl (8 ms)
+2: [       OK ] TestCurl.testISCurl (12 ms)
 2: [ RUN      ] TestCurl.testISCurlStencil
-2: [       OK ] TestCurl.testISCurlStencil (5 ms)
+2: [       OK ] TestCurl.testISCurlStencil (16 ms)
 2: [ RUN      ] TestCurl.testWSCurl
-2: [       OK ] TestCurl.testWSCurl (6 ms)
+2: [       OK ] TestCurl.testWSCurl (14 ms)
 2: [ RUN      ] TestCurl.testWSCurlStencil
-2: [       OK ] TestCurl.testWSCurlStencil (4 ms)
-2: [----------] 6 tests from TestCurl (31 ms total)
+2: [       OK ] TestCurl.testWSCurlStencil (11 ms)
+2: [----------] 6 tests from TestCurl (94 ms total)
 2: 
 2: [----------] 1 test from TestDelayedLoadMetadata
 2: [ RUN      ] TestDelayedLoadMetadata.test
@@ -3160,9 +3194,9 @@
 2: [ RUN      ] TestDense.testDenseXYZ
 2: [       OK ] TestDense.testDenseXYZ (0 ms)
 2: [ RUN      ] TestDense.testCopyZYX
-2: [       OK ] TestDense.testCopyZYX (7 ms)
+2: [       OK ] TestDense.testCopyZYX (28 ms)
 2: [ RUN      ] TestDense.testCopyXYZ
-2: [       OK ] TestDense.testCopyXYZ (7 ms)
+2: [       OK ] TestDense.testCopyXYZ (23 ms)
 2: [ RUN      ] TestDense.testCopyBoolZYX
 2: [       OK ] TestDense.testCopyBoolZYX (0 ms)
 2: [ RUN      ] TestDense.testCopyBoolXYZ
@@ -3170,7 +3204,7 @@
 2: [ RUN      ] TestDense.testCopyFromDenseWithOffsetZYX
 2: [       OK ] TestDense.testCopyFromDenseWithOffsetZYX (1 ms)
 2: [ RUN      ] TestDense.testCopyFromDenseWithOffsetXYZ
-2: [       OK ] TestDense.testCopyFromDenseWithOffsetXYZ (1 ms)
+2: [       OK ] TestDense.testCopyFromDenseWithOffsetXYZ (5 ms)
 2: [ RUN      ] TestDense.testDense2SparseZYX
 2: [       OK ] TestDense.testDense2SparseZYX (0 ms)
 2: [ RUN      ] TestDense.testDense2SparseXYZ
@@ -3187,37 +3221,101 @@
 2: [       OK ] TestDense.testDense2Sparse2DenseZYX (0 ms)
 2: [ RUN      ] TestDense.testDense2Sparse2DenseXYZ
 2: [       OK ] TestDense.testDense2Sparse2DenseXYZ (0 ms)
-2: [----------] 16 tests from TestDense (21 ms total)
+2: [----------] 16 tests from TestDense (68 ms total)
 2: 
 2: [----------] 6 tests from TestDenseSparseTools
 2: [ RUN      ] TestDenseSparseTools.testExtractSparseFloatTree
-2: [       OK ] TestDenseSparseTools.testExtractSparseFloatTree (1 ms)
+2: [       OK ] TestDenseSparseTools.testExtractSparseFloatTree (6 ms)
 2: [ RUN      ] TestDenseSparseTools.testExtractSparseBoolTree
-2: [       OK ] TestDenseSparseTools.testExtractSparseBoolTree (4 ms)
+2: [       OK ] TestDenseSparseTools.testExtractSparseBoolTree (2 ms)
 2: [ RUN      ] TestDenseSparseTools.testExtractSparseAltDenseLayout
-2: [       OK ] TestDenseSparseTools.testExtractSparseAltDenseLayout (4 ms)
+2: [       OK ] TestDenseSparseTools.testExtractSparseAltDenseLayout (5 ms)
 2: [ RUN      ] TestDenseSparseTools.testExtractSparseMaskedTree
-2: [       OK ] TestDenseSparseTools.testExtractSparseMaskedTree (0 ms)
+2: [       OK ] TestDenseSparseTools.testExtractSparseMaskedTree (3 ms)
 2: [ RUN      ] TestDenseSparseTools.testDenseTransform
-2: [       OK ] TestDenseSparseTools.testDenseTransform (0 ms)
+2: [       OK ] TestDenseSparseTools.testDenseTransform (1 ms)
 2: [ RUN      ] TestDenseSparseTools.testOver
 2: [       OK ] TestDenseSparseTools.testOver (0 ms)
-2: [----------] 6 tests from TestDenseSparseTools (10 ms total)
+2: [----------] 6 tests from TestDenseSparseTools (23 ms total)
 2: 
 2: [----------] 5 tests from TestDiagnostics
 2: [ RUN      ] TestDiagnostics.testCheck
 2: [       OK ] TestDiagnostics.testCheck (0 ms)
 2: [ RUN      ] TestDiagnostics.testDiagnose
-2: [       OK ] TestDiagnostics.testDiagnose (17 ms)
+2: [       OK ] TestDiagnostics.testDiagnose (60 ms)
 2: [ RUN      ] TestDiagnostics.testCheckLevelSet
-2: [       OK ] TestDiagnostics.testCheckLevelSet (13 ms)
+2: [       OK ] TestDiagnostics.testCheckLevelSet (35 ms)
 2: [ RUN      ] TestDiagnostics.testCheckFogVolume
-2: [       OK ] TestDiagnostics.testCheckFogVolume (11 ms)
+2: [       OK ] TestDiagnostics.testCheckFogVolume (29 ms)
 2: [ RUN      ] TestDiagnostics.testUniqueInactiveValues
+2: [       OK ] TestDiagnostics.testUniqueInactiveValues (4443 ms)
+2: [----------] 5 tests from TestDiagnostics (4569 ms total)
+2: 
+2: [----------] 7 tests from TestDivergence
+2: [ RUN      ] TestDivergence.testDivergenceTool
+2: [       OK ] TestDivergence.testDivergenceTool (16 ms)
+2: [ RUN      ] TestDivergence.testDivergenceMaskedTool
+2: [       OK ] TestDivergence.testDivergenceMaskedTool (7 ms)
+2: [ RUN      ] TestDivergence.testStaggeredDivergence
+2: [       OK ] TestDivergence.testStaggeredDivergence (6 ms)
+2: [ RUN      ] TestDivergence.testISDivergence
+2: [       OK ] TestDivergence.testISDivergence (5 ms)
+2: [ RUN      ] TestDivergence.testISDivergenceStencil
+2: [       OK ] TestDivergence.testISDivergenceStencil (22 ms)
+2: [ RUN      ] TestDivergence.testWSDivergence
+2: [       OK ] TestDivergence.testWSDivergence (16 ms)
+2: [ RUN      ] TestDivergence.testWSDivergenceStencil
+2: [       OK ] TestDivergence.testWSDivergenceStencil (30 ms)
+2: [----------] 7 tests from TestDivergence (108 ms total)
+2: 
+2: [----------] 1 test from TestDoubleMetadata
+2: [ RUN      ] TestDoubleMetadata.test
+2: [       OK ] TestDoubleMetadata.test (0 ms)
+2: [----------] 1 test from TestDoubleMetadata (0 ms total)
+2: 
+2: [----------] 10 tests from TestExceptions
+2: [ RUN      ] TestExceptions.testArithmeticError
+2: [       OK ] TestExceptions.testArithmeticError (0 ms)
+2: [ RUN      ] TestExceptions.testIndexError
+2: [       OK ] TestExceptions.testIndexError (0 ms)
+2: [ RUN      ] TestExceptions.testIoError
+2: [       OK ] TestExceptions.testIoError (0 ms)
+2: [ RUN      ] TestExceptions.testKeyError
+2: [       OK ] TestExceptions.testKeyError (0 ms)
+2: [ RUN      ] TestExceptions.testLookupError
+2: [       OK ] TestExceptions.testLookupError (0 ms)
+2: [ RUN      ] TestExceptions.testNotImplementedError
+2: [       OK ] TestExceptions.testNotImplementedError (0 ms)
+2: [ RUN      ] TestExceptions.testReferenceError
+2: [       OK ] TestExceptions.testReferenceError (0 ms)
+2: [ RUN      ] TestExceptions.testRuntimeError
+2: [       OK ] TestExceptions.testRuntimeError (0 ms)
+2: [ RUN      ] TestExceptions.testTypeError
+2: [       OK ] TestExceptions.testTypeError (0 ms)
+2: [ RUN      ] TestExceptions.testValueError
+2: [       OK ] TestExceptions.testValueError (0 ms)
+2: [----------] 10 tests from TestExceptions (0 ms total)
+2: 
+2: [----------] 7 tests from TestFastSweeping
+2: [ RUN      ] TestFastSweeping.dilateSignedDistance
+2: [       OK ] TestFastSweeping.dilateSignedDistance (675 ms)
+2: [ RUN      ] TestFastSweeping.testMaskSdf
+2: [       OK ] TestFastSweeping.testMaskSdf (1183 ms)
+2: [ RUN      ] TestFastSweeping.testSdfToFogVolume
+2: [       OK ] TestFastSweeping.testSdfToFogVolume (374 ms)
+2: [ RUN      ] TestFastSweeping.testIntersection
+2: [       OK ] TestFastSweeping.testIntersection (0 ms)
+2: [ RUN      ] TestFastSweeping.fogToSdfAndExt
+2: [       OK ] TestFastSweeping.fogToSdfAndExt (473 ms)
+2: [ RUN      ] TestFastSweeping.sdfToSdfAndExt
+1: testCopyFromArray (__main__.TestOpenVDB.testCopyFromArray) ... ok
+1: testCopyToArray (__main__.TestOpenVDB.testCopyToArray) ... ERROR
+2: [       OK ] TestFastSweeping.sdfToSdfAndExt (801 ms)
+2: [ RUN      ] TestFastSweeping.sdfToSdfAndExt_velocity
 1: testGridCombine (__main__.TestOpenVDB.testGridCombine) ... ok
 1: testGridCopy (__main__.TestOpenVDB.testGridCopy) ... ok
 1: testGridFill (__main__.TestOpenVDB.testGridFill) ... 
-1/4 Test #1: pytest ...........................***Exception: SegFault  2.12 sec
+1/4 Test #1: pytest ...........................***Exception: SegFault 12.24 sec
 Testing /build/reproducible-path/openvdb-10.0.1/obj-x86_64-linux-gnu/openvdb/openvdb/python
 testAX (__main__.TestOpenVDB.testAX) ... ok
 testCopyFromArray (__main__.TestOpenVDB.testCopyFromArray) ... ok
@@ -3236,11 +3334,11 @@
 3: [----------] Global test environment set-up.
 3: [----------] 83 tests from TestNanoVDB
 3: [ RUN      ] TestNanoVDB.Version
-3: [       OK ] TestNanoVDB.Version (0 ms)
+3: [       OK ] TestNanoVDB.Version (2 ms)
 3: [ RUN      ] TestNanoVDB.Basic
-3: [       OK ] TestNanoVDB.Basic (0 ms)
+3: [       OK ] TestNanoVDB.Basic (1 ms)
 3: [ RUN      ] TestNanoVDB.Assumptions
-3: [       OK ] TestNanoVDB.Assumptions (0 ms)
+3: [       OK ] TestNanoVDB.Assumptions (2 ms)
 3: [ RUN      ] TestNanoVDB.Magic
 3: [       OK ] TestNanoVDB.Magic (0 ms)
 3: [ RUN      ] TestNanoVDB.FindBits
@@ -3256,7 +3354,7 @@
 3: [ RUN      ] TestNanoVDB.invoke
 3: [       OK ] TestNanoVDB.invoke (0 ms)
 3: [ RUN      ] TestNanoVDB.forEach
-3: [       OK ] TestNanoVDB.forEach (0 ms)
+3: [       OK ] TestNanoVDB.forEach (8 ms)
 3: [ RUN      ] TestNanoVDB.reduce
 3: [       OK ] TestNanoVDB.reduce (0 ms)
 3: [ RUN      ] TestNanoVDB.DitherLUT
@@ -3302,231 +3400,184 @@
 3: [ RUN      ] TestNanoVDB.Offsets
 3: [       OK ] TestNanoVDB.Offsets (0 ms)
 3: [ RUN      ] TestNanoVDB.BasicGrid
-3: [       OK ] TestNanoVDB.BasicGrid (0 ms)
+3: [       OK ] TestNanoVDB.BasicGrid (3 ms)
 3: [ RUN      ] TestNanoVDB.GridBuilderEmpty
-3: [       OK ] TestNanoVDB.GridBuilderEmpty (0 ms)
+3: [       OK ] TestNanoVDB.GridBuilderEmpty (3 ms)
 3: [ RUN      ] TestNanoVDB.GridBuilderBasic1
-3: [       OK ] TestNanoVDB.GridBuilderBasic1 (0 ms)
+3: [       OK ] TestNanoVDB.GridBuilderBasic1 (9 ms)
 3: [ RUN      ] TestNanoVDB.GridBuilderBasic2
 3: [       OK ] TestNanoVDB.GridBuilderBasic2 (0 ms)
 3: [ RUN      ] TestNanoVDB.GridBuilderPrune
-3: [       OK ] TestNanoVDB.GridBuilderPrune (64 ms)
+2: [       OK ] TestFastSweeping.sdfToSdfAndExt_velocity (988 ms)
+2: [----------] 7 tests from TestFastSweeping (4497 ms total)
+2: 
+2: [----------] 25 tests from TestFile
+2: [ RUN      ] TestFile.testHeader
+2: [       OK ] TestFile.testHeader (0 ms)
+2: [ RUN      ] TestFile.testWriteGrid
+2: [       OK ] TestFile.testWriteGrid (3 ms)
+2: [ RUN      ] TestFile.testWriteMultipleGrids
+2: [       OK ] TestFile.testWriteMultipleGrids (0 ms)
+2: [ RUN      ] TestFile.testWriteFloatAsHalf
+2: [       OK ] TestFile.testWriteFloatAsHalf (10 ms)
+2: [ RUN      ] TestFile.testWriteInstancedGrids
+3: [       OK ] TestNanoVDB.GridBuilderPrune (201 ms)
 3: [ RUN      ] TestNanoVDB.GridBuilder_Vec3f
-3: [       OK ] TestNanoVDB.GridBuilder_Vec3f (2 ms)
+3: [       OK ] TestNanoVDB.GridBuilder_Vec3f (8 ms)
 3: [ RUN      ] TestNanoVDB.GridBuilder_Vec4f
-3: [       OK ] TestNanoVDB.GridBuilder_Vec4f (0 ms)
+3: [       OK ] TestNanoVDB.GridBuilder_Vec4f (1 ms)
 3: [ RUN      ] TestNanoVDB.GridBuilder_Fp4
-3: [       OK ] TestNanoVDB.GridBuilder_Fp4 (145 ms)
+2: [       OK ] TestFile.testWriteInstancedGrids (127 ms)
+2: [ RUN      ] TestFile.testReadGridDescriptors
+2: [       OK ] TestFile.testReadGridDescriptors (1 ms)
+2: [ RUN      ] TestFile.testGridNaming
+2: [       OK ] TestFile.testGridNaming (26 ms)
+2: [ RUN      ] TestFile.testEmptyFile
+2: [       OK ] TestFile.testEmptyFile (0 ms)
+2: [ RUN      ] TestFile.testEmptyGridIO
+2: [       OK ] TestFile.testEmptyGridIO (0 ms)
+2: [ RUN      ] TestFile.testOpen
+2: [       OK ] TestFile.testOpen (0 ms)
+2: [ RUN      ] TestFile.testNonVdbOpen
+2: [       OK ] TestFile.testNonVdbOpen (0 ms)
+2: [ RUN      ] TestFile.testGetMetadata
+2: [       OK ] TestFile.testGetMetadata (0 ms)
+2: [ RUN      ] TestFile.testReadAll
+2: [       OK ] TestFile.testReadAll (1 ms)
+2: [ RUN      ] TestFile.testWriteOpenFile
+2: [       OK ] TestFile.testWriteOpenFile (22 ms)
+2: [ RUN      ] TestFile.testReadGridMetadata
+2: [       OK ] TestFile.testReadGridMetadata (3 ms)
+2: [ RUN      ] TestFile.testReadGrid
+2: [       OK ] TestFile.testReadGrid (1 ms)
+2: [ RUN      ] TestFile.testReadClippedGrid
+3: [       OK ] TestNanoVDB.GridBuilder_Fp4 (151 ms)
 3: [ RUN      ] TestNanoVDB.GridBuilder_Fp8
-3: [       OK ] TestNanoVDB.GridBuilder_Fp8 (116 ms)
+2: [       OK ] TestFile.testReadClippedGrid (79 ms)
+2: [ RUN      ] TestFile.testMultiPassIO
+2: [       OK ] TestFile.testMultiPassIO (1 ms)
+2: [ RUN      ] TestFile.testHasGrid
+2: [       OK ] TestFile.testHasGrid (2 ms)
+2: [ RUN      ] TestFile.testNameIterator
+2: [       OK ] TestFile.testNameIterator (2 ms)
+2: [ RUN      ] TestFile.testReadOldFileFormat
+2: [       OK ] TestFile.testReadOldFileFormat (0 ms)
+2: [ RUN      ] TestFile.testCompression
+3: [       OK ] TestNanoVDB.GridBuilder_Fp8 (187 ms)
 3: [ RUN      ] TestNanoVDB.GridBuilder_Fp16
-3: [       OK ] TestNanoVDB.GridBuilder_Fp16 (119 ms)
+2: [       OK ] TestFile.testCompression (263 ms)
+2: [ RUN      ] TestFile.testAsync
+3: [       OK ] TestNanoVDB.GridBuilder_Fp16 (260 ms)
 3: [ RUN      ] TestNanoVDB.GridBuilder_FpN_Basic1
-3: [       OK ] TestNanoVDB.GridBuilder_FpN_Basic1 (0 ms)
+3: [       OK ] TestNanoVDB.GridBuilder_FpN_Basic1 (7 ms)
 3: [ RUN      ] TestNanoVDB.GridBuilder_FpN_Basic3
 3: [       OK ] TestNanoVDB.GridBuilder_FpN_Basic3 (0 ms)
 3: [ RUN      ] TestNanoVDB.GridBuilder_FpN_Sphere
-3: [       OK ] TestNanoVDB.GridBuilder_FpN_Sphere (121 ms)
+3: [       OK ] TestNanoVDB.GridBuilder_FpN_Sphere (204 ms)
 3: [ RUN      ] TestNanoVDB.NodeManager
-3: [       OK ] TestNanoVDB.NodeManager (45 ms)
+3: [       OK ] TestNanoVDB.NodeManager (126 ms)
 3: [ RUN      ] TestNanoVDB.GridBuilderBasicDense
-3: [       OK ] TestNanoVDB.GridBuilderBasicDense (95 ms)
+3: [       OK ] TestNanoVDB.GridBuilderBasicDense (53 ms)
 3: [ RUN      ] TestNanoVDB.GridBuilderBackground
-3: [       OK ] TestNanoVDB.GridBuilderBackground (0 ms)
+3: [       OK ] TestNanoVDB.GridBuilderBackground (4 ms)
 3: [ RUN      ] TestNanoVDB.GridBuilderSphere
-3: [       OK ] TestNanoVDB.GridBuilderSphere (225 ms)
+3: [       OK ] TestNanoVDB.GridBuilderSphere (465 ms)
 3: [ RUN      ] TestNanoVDB.createLevelSetSphere
-3: [       OK ] TestNanoVDB.createLevelSetSphere (16 ms)
+3: [       OK ] TestNanoVDB.createLevelSetSphere (26 ms)
 3: [ RUN      ] TestNanoVDB.createFogVolumeSphere
-3: [       OK ] TestNanoVDB.createFogVolumeSphere (13 ms)
+3: [       OK ] TestNanoVDB.createFogVolumeSphere (15 ms)
 3: [ RUN      ] TestNanoVDB.createPointSphere
-3: [       OK ] TestNanoVDB.createPointSphere (181 ms)
+3: [       OK ] TestNanoVDB.createPointSphere (184 ms)
 3: [ RUN      ] TestNanoVDB.createLevelSetTorus
-3: [       OK ] TestNanoVDB.createLevelSetTorus (61 ms)
+3: [       OK ] TestNanoVDB.createLevelSetTorus (68 ms)
 3: [ RUN      ] TestNanoVDB.createFogVolumeTorus
-3: [       OK ] TestNanoVDB.createFogVolumeTorus (67 ms)
+3: [       OK ] TestNanoVDB.createFogVolumeTorus (70 ms)
 3: [ RUN      ] TestNanoVDB.createLevelSetBox
-3: [       OK ] TestNanoVDB.createLevelSetBox (4 ms)
+3: [       OK ] TestNanoVDB.createLevelSetBox (3 ms)
 3: [ RUN      ] TestNanoVDB.createFogVolumeBox
-3: [       OK ] TestNanoVDB.createFogVolumeBox (5 ms)
+3: [       OK ] TestNanoVDB.createFogVolumeBox (4 ms)
 3: [ RUN      ] TestNanoVDB.createLevelSetOctahedron
-3: [       OK ] TestNanoVDB.createLevelSetOctahedron (6 ms)
+3: [       OK ] TestNanoVDB.createLevelSetOctahedron (23 ms)
 3: [ RUN      ] TestNanoVDB.CNanoVDBSize
 3: [       OK ] TestNanoVDB.CNanoVDBSize (0 ms)
 3: [ RUN      ] TestNanoVDB.PNanoVDB_Basic
 3: [       OK ] TestNanoVDB.PNanoVDB_Basic (0 ms)
 3: [ RUN      ] TestNanoVDB.GridStats
-3: [       OK ] TestNanoVDB.GridStats (26 ms)
+3: [       OK ] TestNanoVDB.GridStats (20 ms)
 3: [ RUN      ] TestNanoVDB.ScalarSampleFromVoxels
-3: [       OK ] TestNanoVDB.ScalarSampleFromVoxels (23 ms)
+3: [       OK ] TestNanoVDB.ScalarSampleFromVoxels (22 ms)
 3: [ RUN      ] TestNanoVDB.VectorSampleFromVoxels
-3: [       OK ] TestNanoVDB.VectorSampleFromVoxels (99 ms)
+3: [       OK ] TestNanoVDB.VectorSampleFromVoxels (28 ms)
 3: [ RUN      ] TestNanoVDB.GridChecksum
-3: [       OK ] TestNanoVDB.GridChecksum (112 ms)
+3: [       OK ] TestNanoVDB.GridChecksum (145 ms)
 3: [ RUN      ] TestNanoVDB.GridValidator
-3: [       OK ] TestNanoVDB.GridValidator (165 ms)
+3: [       OK ] TestNanoVDB.GridValidator (215 ms)
 3: [ RUN      ] TestNanoVDB.RandomReadAccessor
-3: [       OK ] TestNanoVDB.RandomReadAccessor (322 ms)
+3: [       OK ] TestNanoVDB.RandomReadAccessor (527 ms)
 3: [ RUN      ] TestNanoVDB.StandardDeviation
 3: [       OK ] TestNanoVDB.StandardDeviation (0 ms)
 3: [ RUN      ] TestNanoVDB.BoxStencil
-3: [       OK ] TestNanoVDB.BoxStencil (35 ms)
+3: [       OK ] TestNanoVDB.BoxStencil (4 ms)
 3: [ RUN      ] TestNanoVDB.CurvatureStencil
-3: [       OK ] TestNanoVDB.CurvatureStencil (24 ms)
+3: [       OK ] TestNanoVDB.CurvatureStencil (12 ms)
 3: [ RUN      ] TestNanoVDB.GradStencil
-3: [       OK ] TestNanoVDB.GradStencil (19 ms)
+3: [       OK ] TestNanoVDB.GradStencil (7 ms)
 3: [ RUN      ] TestNanoVDB.WenoStencil
 3: [       OK ] TestNanoVDB.WenoStencil (12 ms)
 3: [ RUN      ] TestNanoVDB.StencilIntersection
-3: [       OK ] TestNanoVDB.StencilIntersection (2 ms)
+3: [       OK ] TestNanoVDB.StencilIntersection (4 ms)
 3: [ RUN      ] TestNanoVDB.MultiFile
-2: [       OK ] TestDiagnostics.testUniqueInactiveValues (2470 ms)
-2: [----------] 5 tests from TestDiagnostics (2513 ms total)
-2: 
-2: [----------] 7 tests from TestDivergence
-2: [ RUN      ] TestDivergence.testDivergenceTool
-2: [       OK ] TestDivergence.testDivergenceTool (4 ms)
-2: [ RUN      ] TestDivergence.testDivergenceMaskedTool
-2: [       OK ] TestDivergence.testDivergenceMaskedTool (2 ms)
-2: [ RUN      ] TestDivergence.testStaggeredDivergence
-2: [       OK ] TestDivergence.testStaggeredDivergence (2 ms)
-2: [ RUN      ] TestDivergence.testISDivergence
-2: [       OK ] TestDivergence.testISDivergence (4 ms)
-2: [ RUN      ] TestDivergence.testISDivergenceStencil
-2: [       OK ] TestDivergence.testISDivergenceStencil (2 ms)
-2: [ RUN      ] TestDivergence.testWSDivergence
-2: [       OK ] TestDivergence.testWSDivergence (8 ms)
-2: [ RUN      ] TestDivergence.testWSDivergenceStencil
-2: [       OK ] TestDivergence.testWSDivergenceStencil (5 ms)
-2: [----------] 7 tests from TestDivergence (29 ms total)
-2: 
-2: [----------] 1 test from TestDoubleMetadata
-2: [ RUN      ] TestDoubleMetadata.test
-2: [       OK ] TestDoubleMetadata.test (0 ms)
-2: [----------] 1 test from TestDoubleMetadata (0 ms total)
-2: 
-2: [----------] 10 tests from TestExceptions
-2: [ RUN      ] TestExceptions.testArithmeticError
-2: [       OK ] TestExceptions.testArithmeticError (0 ms)
-2: [ RUN      ] TestExceptions.testIndexError
-2: [       OK ] TestExceptions.testIndexError (0 ms)
-2: [ RUN      ] TestExceptions.testIoError
-2: [       OK ] TestExceptions.testIoError (0 ms)
-2: [ RUN      ] TestExceptions.testKeyError
-2: [       OK ] TestExceptions.testKeyError (0 ms)
-2: [ RUN      ] TestExceptions.testLookupError
-2: [       OK ] TestExceptions.testLookupError (0 ms)
-2: [ RUN      ] TestExceptions.testNotImplementedError
-2: [       OK ] TestExceptions.testNotImplementedError (0 ms)
-2: [ RUN      ] TestExceptions.testReferenceError
-2: [       OK ] TestExceptions.testReferenceError (0 ms)
-2: [ RUN      ] TestExceptions.testRuntimeError
-2: [       OK ] TestExceptions.testRuntimeError (0 ms)
-2: [ RUN      ] TestExceptions.testTypeError
-2: [       OK ] TestExceptions.testTypeError (0 ms)
-2: [ RUN      ] TestExceptions.testValueError
-2: [       OK ] TestExceptions.testValueError (0 ms)
-2: [----------] 10 tests from TestExceptions (0 ms total)
-2: 
-2: [----------] 7 tests from TestFastSweeping
-2: [ RUN      ] TestFastSweeping.dilateSignedDistance
-2: [       OK ] TestFastSweeping.dilateSignedDistance (189 ms)
-2: [ RUN      ] TestFastSweeping.testMaskSdf
-2: [       OK ] TestFastSweeping.testMaskSdf (364 ms)
-2: [ RUN      ] TestFastSweeping.testSdfToFogVolume
-2: [       OK ] TestFastSweeping.testSdfToFogVolume (105 ms)
-2: [ RUN      ] TestFastSweeping.testIntersection
-2: [       OK ] TestFastSweeping.testIntersection (0 ms)
-2: [ RUN      ] TestFastSweeping.fogToSdfAndExt
-3: [       OK ] TestNanoVDB.MultiFile (969 ms)
+3: [       OK ] TestNanoVDB.MultiFile (1172 ms)
 3: [ RUN      ] TestNanoVDB.HostBuffer
-2: [       OK ] TestFastSweeping.fogToSdfAndExt (125 ms)
-2: [ RUN      ] TestFastSweeping.sdfToSdfAndExt
-2: [       OK ] TestFastSweeping.sdfToSdfAndExt (191 ms)
-2: [ RUN      ] TestFastSweeping.sdfToSdfAndExt_velocity
-2: [       OK ] TestFastSweeping.sdfToSdfAndExt_velocity (202 ms)
-2: [----------] 7 tests from TestFastSweeping (1179 ms total)
-2: 
-2: [----------] 25 tests from TestFile
-2: [ RUN      ] TestFile.testHeader
-2: [       OK ] TestFile.testHeader (0 ms)
-2: [ RUN      ] TestFile.testWriteGrid
-2: [       OK ] TestFile.testWriteGrid (0 ms)
-2: [ RUN      ] TestFile.testWriteMultipleGrids
-2: [       OK ] TestFile.testWriteMultipleGrids (0 ms)
-2: [ RUN      ] TestFile.testWriteFloatAsHalf
-2: [       OK ] TestFile.testWriteFloatAsHalf (10 ms)
-2: [ RUN      ] TestFile.testWriteInstancedGrids
-2: [       OK ] TestFile.testWriteInstancedGrids (27 ms)
-2: [ RUN      ] TestFile.testReadGridDescriptors
-2: [       OK ] TestFile.testReadGridDescriptors (0 ms)
-2: [ RUN      ] TestFile.testGridNaming
-2: [       OK ] TestFile.testGridNaming (5 ms)
-2: [ RUN      ] TestFile.testEmptyFile
-2: [       OK ] TestFile.testEmptyFile (0 ms)
-2: [ RUN      ] TestFile.testEmptyGridIO
-2: [       OK ] TestFile.testEmptyGridIO (0 ms)
-2: [ RUN      ] TestFile.testOpen
-2: [       OK ] TestFile.testOpen (2 ms)
-2: [ RUN      ] TestFile.testNonVdbOpen
-2: [       OK ] TestFile.testNonVdbOpen (0 ms)
-2: [ RUN      ] TestFile.testGetMetadata
-2: [       OK ] TestFile.testGetMetadata (0 ms)
-2: [ RUN      ] TestFile.testReadAll
-2: [       OK ] TestFile.testReadAll (1 ms)
-2: [ RUN      ] TestFile.testWriteOpenFile
-2: [       OK ] TestFile.testWriteOpenFile (1 ms)
-2: [ RUN      ] TestFile.testReadGridMetadata
-2: [       OK ] TestFile.testReadGridMetadata (4 ms)
-2: [ RUN      ] TestFile.testReadGrid
-2: [       OK ] TestFile.testReadGrid (1 ms)
-2: [ RUN      ] TestFile.testReadClippedGrid
-2: [       OK ] TestFile.testReadClippedGrid (34 ms)
-2: [ RUN      ] TestFile.testMultiPassIO
-2: [       OK ] TestFile.testMultiPassIO (1 ms)
-2: [ RUN      ] TestFile.testHasGrid
-2: [       OK ] TestFile.testHasGrid (0 ms)
-2: [ RUN      ] TestFile.testNameIterator
-2: [       OK ] TestFile.testNameIterator (1 ms)
-2: [ RUN      ] TestFile.testReadOldFileFormat
-2: [       OK ] TestFile.testReadOldFileFormat (0 ms)
-2: [ RUN      ] TestFile.testCompression
-3: [       OK ] TestNanoVDB.HostBuffer (564 ms)
+3: [       OK ] TestNanoVDB.HostBuffer (687 ms)
 3: [ RUN      ] TestNanoVDB.NodeIterators
-3: [       OK ] TestNanoVDB.NodeIterators (33 ms)
+3: [       OK ] TestNanoVDB.NodeIterators (50 ms)
 3: [ RUN      ] TestNanoVDB.IndexGridBuilder1
 3: [       OK ] TestNanoVDB.IndexGridBuilder1 (0 ms)
 3: [ RUN      ] TestNanoVDB.SparseIndexGridBuilder1
 3: [       OK ] TestNanoVDB.SparseIndexGridBuilder1 (0 ms)
 3: [ RUN      ] TestNanoVDB.IndexGridBuilder2
-2: [       OK ] TestFile.testCompression (107 ms)
-2: [ RUN      ] TestFile.testAsync
-3: [       OK ] TestNanoVDB.IndexGridBuilder2 (1027 ms)
+2: [       OK ] TestFile.testAsync (4609 ms)
+2: [ RUN      ] TestFile.testBlosc
+2: [       OK ] TestFile.testBlosc (0 ms)
+2: [ RUN      ] TestFile.testDelayedLoadMetadata
+2: [       OK ] TestFile.testDelayedLoadMetadata (55 ms)
+2: [----------] 25 tests from TestFile (5218 ms total)
+2: 
+2: [----------] 4 tests from TestFilter
+2: [ RUN      ] TestFilter.testOffset
+2: [       OK ] TestFilter.testOffset (13 ms)
+2: [ RUN      ] TestFilter.testMedian
+2: [       OK ] TestFilter.testMedian (493 ms)
+2: [ RUN      ] TestFilter.testMean
+2: [       OK ] TestFilter.testMean (107 ms)
+2: [ RUN      ] TestFilter.testFilterTiles
+3: [       OK ] TestNanoVDB.IndexGridBuilder2 (1869 ms)
 3: [ RUN      ] TestNanoVDB.SparseIndexGridBuilder2
-3: [       OK ] TestNanoVDB.SparseIndexGridBuilder2 (621 ms)
+3: [       OK ] TestNanoVDB.SparseIndexGridBuilder2 (967 ms)
 3: [ RUN      ] TestNanoVDB.ChannelIndexGridBuilder
-3: [       OK ] TestNanoVDB.ChannelIndexGridBuilder (55 ms)
+3: [       OK ] TestNanoVDB.ChannelIndexGridBuilder (98 ms)
 3: [ RUN      ] TestNanoVDB.HelloWorld_IndexGrid_Dense
-3: [       OK ] TestNanoVDB.HelloWorld_IndexGrid_Dense (46 ms)
+3: [       OK ] TestNanoVDB.HelloWorld_IndexGrid_Dense (52 ms)
 3: [ RUN      ] TestNanoVDB.HelloWorld_IndexGrid_Sparse
-3: [       OK ] TestNanoVDB.HelloWorld_IndexGrid_Sparse (83 ms)
+3: [       OK ] TestNanoVDB.HelloWorld_IndexGrid_Sparse (64 ms)
 3: [ RUN      ] TestNanoVDB.writeReadUncompressedGrid
-3: [       OK ] TestNanoVDB.writeReadUncompressedGrid (42 ms)
-3: [----------] 83 tests from TestNanoVDB (5591 ms total)
+3: [       OK ] TestNanoVDB.writeReadUncompressedGrid (45 ms)
+3: [----------] 83 tests from TestNanoVDB (8161 ms total)
 3: 
 3: [----------] 2 tests from TestOffsets/0, where TypeParam = float
 3: [ RUN      ] TestOffsets/0.NanoVDB
-3: [       OK ] TestOffsets/0.NanoVDB (0 ms)
+3: [       OK ] TestOffsets/0.NanoVDB (1 ms)
 3: [ RUN      ] TestOffsets/0.PNanoVDB
 3: [       OK ] TestOffsets/0.PNanoVDB (0 ms)
-3: [----------] 2 tests from TestOffsets/0 (0 ms total)
+3: [----------] 2 tests from TestOffsets/0 (1 ms total)
 3: 
 3: [----------] 2 tests from TestOffsets/1, where TypeParam = double
 3: [ RUN      ] TestOffsets/1.NanoVDB
 3: [       OK ] TestOffsets/1.NanoVDB (0 ms)
 3: [ RUN      ] TestOffsets/1.PNanoVDB
-3: [       OK ] TestOffsets/1.PNanoVDB (0 ms)
-3: [----------] 2 tests from TestOffsets/1 (0 ms total)
+3: [       OK ] TestOffsets/1.PNanoVDB (1 ms)
+3: [----------] 2 tests from TestOffsets/1 (1 ms total)
 3: 
 3: [----------] 2 tests from TestOffsets/2, where TypeParam = nanovdb::Fp4
 3: [ RUN      ] TestOffsets/2.NanoVDB
@@ -3546,8 +3597,8 @@
 3: [ RUN      ] TestOffsets/4.NanoVDB
 3: [       OK ] TestOffsets/4.NanoVDB (0 ms)
 3: [ RUN      ] TestOffsets/4.PNanoVDB
-3: [       OK ] TestOffsets/4.PNanoVDB (0 ms)
-3: [----------] 2 tests from TestOffsets/4 (0 ms total)
+3: [       OK ] TestOffsets/4.PNanoVDB (1 ms)
+3: [----------] 2 tests from TestOffsets/4 (1 ms total)
 3: 
 3: [----------] 2 tests from TestOffsets/5, where TypeParam = nanovdb::FpN
 3: [ RUN      ] TestOffsets/5.NanoVDB
@@ -3558,10 +3609,10 @@
 3: 
 3: [----------] 2 tests from TestOffsets/6, where TypeParam = short
 3: [ RUN      ] TestOffsets/6.NanoVDB
-3: [       OK ] TestOffsets/6.NanoVDB (0 ms)
+3: [       OK ] TestOffsets/6.NanoVDB (1 ms)
 3: [ RUN      ] TestOffsets/6.PNanoVDB
 3: [       OK ] TestOffsets/6.PNanoVDB (0 ms)
-3: [----------] 2 tests from TestOffsets/6 (0 ms total)
+3: [----------] 2 tests from TestOffsets/6 (1 ms total)
 3: 
 3: [----------] 2 tests from TestOffsets/7, where TypeParam = int
 3: [ RUN      ] TestOffsets/7.NanoVDB
@@ -3621,15 +3672,15 @@
 3: 
 3: [----------] 2 tests from TestOffsets/15, where TypeParam = unsigned int
 3: [ RUN      ] TestOffsets/15.NanoVDB
-3: [       OK ] TestOffsets/15.NanoVDB (0 ms)
+3: [       OK ] TestOffsets/15.NanoVDB (6 ms)
 3: [ RUN      ] TestOffsets/15.PNanoVDB
 3: [       OK ] TestOffsets/15.PNanoVDB (0 ms)
-3: [----------] 2 tests from TestOffsets/15 (0 ms total)
+3: [----------] 2 tests from TestOffsets/15 (6 ms total)
 3: 
 3: [----------] Global test environment tear-down
-3: [==========] 115 tests from 17 test suites ran. (5591 ms total)
+3: [==========] 115 tests from 17 test suites ran. (8177 ms total)
 3: [  PASSED  ] 115 tests.
-2/4 Test #3: nanovdb_unit_test ................   Passed    5.60 sec
+2/4 Test #3: nanovdb_unit_test ................   Passed    8.21 sec
 test 4
     Start 4: nanovdb_openvdb_unit_test
 
@@ -3642,7 +3693,20 @@
 4: [----------] Global test environment set-up.
 4: [----------] 33 tests from TestOpenVDB
 4: [ RUN      ] TestOpenVDB.getExtrema
-4: [       OK ] TestOpenVDB.getExtrema (124 ms)
+2: [       OK ] TestFilter.testFilterTiles (2344 ms)
+2: [----------] 4 tests from TestFilter (2962 ms total)
+2: 
+2: [----------] 6 tests from TestFindActiveValues
+2: [ RUN      ] TestFindActiveValues.testBasic
+2: [       OK ] TestFindActiveValues.testBasic (3 ms)
+2: [ RUN      ] TestFindActiveValues.testSphere1
+2: [       OK ] TestFindActiveValues.testSphere1 (76 ms)
+2: [ RUN      ] TestFindActiveValues.testSphere2
+2: [       OK ] TestFindActiveValues.testSphere2 (58 ms)
+2: [ RUN      ] TestFindActiveValues.testSparseBox
+2: [       OK ] TestFindActiveValues.testSparseBox (0 ms)
+2: [ RUN      ] TestFindActiveValues.testDenseBox
+4: [       OK ] TestOpenVDB.getExtrema (351 ms)
 4: [ RUN      ] TestOpenVDB.Basic
 4: [       OK ] TestOpenVDB.Basic (0 ms)
 4: [ RUN      ] TestOpenVDB.OpenToNanoType
@@ -3654,106 +3718,16 @@
 4: [ RUN      ] TestOpenVDB.OpenToNanoVDB_Basic1
 4: [       OK ] TestOpenVDB.OpenToNanoVDB_Basic1 (0 ms)
 4: [ RUN      ] TestOpenVDB.OpenToNanoVDB_Model
-4: [       OK ] TestOpenVDB.OpenToNanoVDB_Model (49 ms)
+4: [       OK ] TestOpenVDB.OpenToNanoVDB_Model (121 ms)
 4: [ RUN      ] TestOpenVDB.OpenToNanoVDB_Fp4
-4: [       OK ] TestOpenVDB.OpenToNanoVDB_Fp4 (62 ms)
+4: [       OK ] TestOpenVDB.OpenToNanoVDB_Fp4 (204 ms)
 4: [ RUN      ] TestOpenVDB.OpenToNanoVDB_Fp8
-4: [       OK ] TestOpenVDB.OpenToNanoVDB_Fp8 (62 ms)
+4: [       OK ] TestOpenVDB.OpenToNanoVDB_Fp8 (214 ms)
 4: [ RUN      ] TestOpenVDB.OpenToNanoVDB_Fp16
-4: [       OK ] TestOpenVDB.OpenToNanoVDB_Fp16 (66 ms)
-4: [ RUN      ] TestOpenVDB.OpenToNanoVDB_FpN
-4: [       OK ] TestOpenVDB.OpenToNanoVDB_FpN (66 ms)
-4: [ RUN      ] TestOpenVDB.PointIndexGrid
-4: [       OK ] TestOpenVDB.PointIndexGrid (20 ms)
-4: [ RUN      ] TestOpenVDB.PointDataGridBasic
-4: [       OK ] TestOpenVDB.PointDataGridBasic (2 ms)
-4: [ RUN      ] TestOpenVDB.PointDataGridRandom
-4: [       OK ] TestOpenVDB.PointDataGridRandom (14 ms)
-4: [ RUN      ] TestOpenVDB.CNanoVDBSize
-4: [       OK ] TestOpenVDB.CNanoVDBSize (0 ms)
-4: [ RUN      ] TestOpenVDB.CNanoVDB
-4: [       OK ] TestOpenVDB.CNanoVDB (42 ms)
-4: [ RUN      ] TestOpenVDB.CNanoVDBTrilinear
-4: [       OK ] TestOpenVDB.CNanoVDBTrilinear (129 ms)
-4: [ RUN      ] TestOpenVDB.CNanoVDBTrilinearStencil
-4: [       OK ] TestOpenVDB.CNanoVDBTrilinearStencil (128 ms)
-4: [ RUN      ] TestOpenVDB.NanoToOpenVDB_GridBuilder
-4: [       OK ] TestOpenVDB.NanoToOpenVDB_GridBuilder (0 ms)
-4: [ RUN      ] TestOpenVDB.NanoToOpenVDB
-4: [       OK ] TestOpenVDB.NanoToOpenVDB (23 ms)
-4: [ RUN      ] TestOpenVDB.File
-4: [       OK ] TestOpenVDB.File (42 ms)
-4: [ RUN      ] TestOpenVDB.MultiFile
-4: [       OK ] TestOpenVDB.MultiFile (973 ms)
-4: [ RUN      ] TestOpenVDB.LongGridName
-4: [       OK ] TestOpenVDB.LongGridName (4 ms)
-4: [ RUN      ] TestOpenVDB.LevelSetFiles
-4: 	Set the environment variable "VDB_DATA_PATH" to a directory
-4: 	containing OpenVDB level set files. They can be downloaded
-4: 	here: https://www.openvdb.org/download/
-4: [       OK ] TestOpenVDB.LevelSetFiles (0 ms)
-4: [ RUN      ] TestOpenVDB.FogFiles
-4: 	Set the environment variable "VDB_DATA_PATH" to a directory
-4: 	containing OpenVDB fog volume files. They can be downloaded
-4: 	here: https://www.openvdb.org/download/
-4: [       OK ] TestOpenVDB.FogFiles (0 ms)
-4: [ RUN      ] TestOpenVDB.PointFiles
-4: 	Set the environment variable "VDB_DATA_PATH" to a directory
-4: 	containing OpenVDB files with points. They can be downloaded
-4: 	here: https://www.openvdb.org/download/
-4: [       OK ] TestOpenVDB.PointFiles (0 ms)
-4: [ RUN      ] TestOpenVDB.Trilinear
-4: [       OK ] TestOpenVDB.Trilinear (36 ms)
-4: [ RUN      ] TestOpenVDB.Triquadratic
-4: [       OK ] TestOpenVDB.Triquadratic (174 ms)
-4: [ RUN      ] TestOpenVDB.Tricubic
-4: [       OK ] TestOpenVDB.Tricubic (51 ms)
-4: [ RUN      ] TestOpenVDB.GridValidator
-4: [       OK ] TestOpenVDB.GridValidator (50 ms)
-4: [ RUN      ] TestOpenVDB.BenchmarkHostBuffer
-4: [       OK ] TestOpenVDB.BenchmarkHostBuffer (0 ms)
-4: [ RUN      ] TestOpenVDB.DenseIndexGrid
-4: [       OK ] TestOpenVDB.DenseIndexGrid (37 ms)
-4: [ RUN      ] TestOpenVDB.SparseIndexGrid
-4: [       OK ] TestOpenVDB.SparseIndexGrid (47 ms)
-4: [----------] 33 tests from TestOpenVDB (2214 ms total)
-4: 
-4: [----------] Global test environment tear-down
-4: [==========] 33 tests from 1 test suite ran. (2214 ms total)
-4: [  PASSED  ] 33 tests.
-3/4 Test #4: nanovdb_openvdb_unit_test ........   Passed    2.26 sec
-2: [       OK ] TestFile.testAsync (4553 ms)
-2: [ RUN      ] TestFile.testBlosc
-2: [       OK ] TestFile.testBlosc (0 ms)
-2: [ RUN      ] TestFile.testDelayedLoadMetadata
-2: [       OK ] TestFile.testDelayedLoadMetadata (43 ms)
-2: [----------] 25 tests from TestFile (4800 ms total)
-2: 
-2: [----------] 4 tests from TestFilter
-2: [ RUN      ] TestFilter.testOffset
-2: [       OK ] TestFilter.testOffset (5 ms)
-2: [ RUN      ] TestFilter.testMedian
-2: [       OK ] TestFilter.testMedian (430 ms)
-2: [ RUN      ] TestFilter.testMean
-2: [       OK ] TestFilter.testMean (113 ms)
-2: [ RUN      ] TestFilter.testFilterTiles
-2: [       OK ] TestFilter.testFilterTiles (1453 ms)
-2: [----------] 4 tests from TestFilter (2002 ms total)
-2: 
-2: [----------] 6 tests from TestFindActiveValues
-2: [ RUN      ] TestFindActiveValues.testBasic
-2: [       OK ] TestFindActiveValues.testBasic (2 ms)
-2: [ RUN      ] TestFindActiveValues.testSphere1
-2: [       OK ] TestFindActiveValues.testSphere1 (40 ms)
-2: [ RUN      ] TestFindActiveValues.testSphere2
-2: [       OK ] TestFindActiveValues.testSphere2 (21 ms)
-2: [ RUN      ] TestFindActiveValues.testSparseBox
-2: [       OK ] TestFindActiveValues.testSparseBox (0 ms)
-2: [ RUN      ] TestFindActiveValues.testDenseBox
-2: [       OK ] TestFindActiveValues.testDenseBox (557 ms)
+2: [       OK ] TestFindActiveValues.testDenseBox (641 ms)
 2: [ RUN      ] TestFindActiveValues.testBenchmarks
-2: [       OK ] TestFindActiveValues.testBenchmarks (132 ms)
-2: [----------] 6 tests from TestFindActiveValues (753 ms total)
+2: [       OK ] TestFindActiveValues.testBenchmarks (245 ms)
+2: [----------] 6 tests from TestFindActiveValues (1027 ms total)
 2: 
 2: [----------] 1 test from TestFloatMetadata
 2: [ RUN      ] TestFloatMetadata.test
@@ -3762,28 +3736,32 @@
 2: 
 2: [----------] 11 tests from TestGradient
 2: [ RUN      ] TestGradient.testISGradient
-2: [       OK ] TestGradient.testISGradient (9 ms)
+4: [       OK ] TestOpenVDB.OpenToNanoVDB_Fp16 (272 ms)
+4: [ RUN      ] TestOpenVDB.OpenToNanoVDB_FpN
+2: [       OK ] TestGradient.testISGradient (19 ms)
 2: [ RUN      ] TestGradient.testISGradientStencil
-2: [       OK ] TestGradient.testISGradientStencil (9 ms)
+2: [       OK ] TestGradient.testISGradientStencil (21 ms)
 2: [ RUN      ] TestGradient.testWSGradient
-2: [       OK ] TestGradient.testWSGradient (3 ms)
+2: [       OK ] TestGradient.testWSGradient (7 ms)
 2: [ RUN      ] TestGradient.testWSGradientStencilFrustum
-2: [       OK ] TestGradient.testWSGradientStencilFrustum (19 ms)
+2: [       OK ] TestGradient.testWSGradientStencilFrustum (59 ms)
 2: [ RUN      ] TestGradient.testWSGradientStencil
-2: [       OK ] TestGradient.testWSGradientStencil (3 ms)
+2: [       OK ] TestGradient.testWSGradientStencil (11 ms)
 2: [ RUN      ] TestGradient.testWSGradientNormSqr
 2: [       OK ] TestGradient.testWSGradientNormSqr (1 ms)
 2: [ RUN      ] TestGradient.testWSGradientNormSqrStencil
-2: [       OK ] TestGradient.testWSGradientNormSqrStencil (3 ms)
+2: [       OK ] TestGradient.testWSGradientNormSqrStencil (11 ms)
 2: [ RUN      ] TestGradient.testGradientTool
-2: [       OK ] TestGradient.testGradientTool (14 ms)
+2: [       OK ] TestGradient.testGradientTool (29 ms)
 2: [ RUN      ] TestGradient.testGradientMaskedTool
-2: [       OK ] TestGradient.testGradientMaskedTool (10 ms)
+4: [       OK ] TestOpenVDB.OpenToNanoVDB_FpN (200 ms)
+4: [ RUN      ] TestOpenVDB.PointIndexGrid
+2: [       OK ] TestGradient.testGradientMaskedTool (37 ms)
 2: [ RUN      ] TestGradient.testIntersectsIsoValue
 2: [       OK ] TestGradient.testIntersectsIsoValue (0 ms)
 2: [ RUN      ] TestGradient.testOldStyleStencils
 2: [       OK ] TestGradient.testOldStyleStencils (1 ms)
-2: [----------] 11 tests from TestGradient (75 ms total)
+2: [----------] 11 tests from TestGradient (217 ms total)
 2: 
 2: [----------] 10 tests from TestGrid
 2: [ RUN      ] TestGrid.testGridRegistry
@@ -3801,12 +3779,12 @@
 2: [ RUN      ] TestGrid.testCopyGrid
 2: [       OK ] TestGrid.testCopyGrid (0 ms)
 2: [ RUN      ] TestGrid.testValueConversion
-2: [       OK ] TestGrid.testValueConversion (3 ms)
+2: [       OK ] TestGrid.testValueConversion (0 ms)
 2: [ RUN      ] TestGrid.testClipping
 2: [       OK ] TestGrid.testClipping (2 ms)
 2: [ RUN      ] TestGrid.testApply
 2: [       OK ] TestGrid.testApply (0 ms)
-2: [----------] 10 tests from TestGrid (6 ms total)
+2: [----------] 10 tests from TestGrid (3 ms total)
 2: 
 2: [----------] 2 tests from TestGridBbox
 2: [ RUN      ] TestGridBbox.testLeafBbox
@@ -3828,37 +3806,95 @@
 2: [ RUN      ] TestGridIO.testReadAllBool
 2: [       OK ] TestGridIO.testReadAllBool (2 ms)
 2: [ RUN      ] TestGridIO.testReadAllFloat
-2: [       OK ] TestGridIO.testReadAllFloat (1 ms)
+2: [       OK ] TestGridIO.testReadAllFloat (5 ms)
 2: [ RUN      ] TestGridIO.testReadAllVec3S
-2: [       OK ] TestGridIO.testReadAllVec3S (2 ms)
+2: [       OK ] TestGridIO.testReadAllVec3S (8 ms)
 2: [ RUN      ] TestGridIO.testReadAllFloat5432
-2: [       OK ] TestGridIO.testReadAllFloat5432 (1 ms)
-2: [----------] 4 tests from TestGridIO (8 ms total)
+2: [       OK ] TestGridIO.testReadAllFloat5432 (2 ms)
+2: [----------] 4 tests from TestGridIO (22 ms total)
 2: 
 2: [----------] 11 tests from TestGridTransformer
 2: [ RUN      ] TestGridTransformer.testTransformBoolPoint
-2: [       OK ] TestGridTransformer.testTransformBoolPoint (740 ms)
+4: [       OK ] TestOpenVDB.PointIndexGrid (132 ms)
+4: [ RUN      ] TestOpenVDB.PointDataGridBasic
+4: [       OK ] TestOpenVDB.PointDataGridBasic (6 ms)
+4: [ RUN      ] TestOpenVDB.PointDataGridRandom
+4: [       OK ] TestOpenVDB.PointDataGridRandom (26 ms)
+4: [ RUN      ] TestOpenVDB.CNanoVDBSize
+4: [       OK ] TestOpenVDB.CNanoVDBSize (0 ms)
+4: [ RUN      ] TestOpenVDB.CNanoVDB
+4: [       OK ] TestOpenVDB.CNanoVDB (92 ms)
+4: [ RUN      ] TestOpenVDB.CNanoVDBTrilinear
+4: [       OK ] TestOpenVDB.CNanoVDBTrilinear (401 ms)
+4: [ RUN      ] TestOpenVDB.CNanoVDBTrilinearStencil
+4: [       OK ] TestOpenVDB.CNanoVDBTrilinearStencil (278 ms)
+4: [ RUN      ] TestOpenVDB.NanoToOpenVDB_GridBuilder
+4: [       OK ] TestOpenVDB.NanoToOpenVDB_GridBuilder (0 ms)
+4: [ RUN      ] TestOpenVDB.NanoToOpenVDB
+4: [       OK ] TestOpenVDB.NanoToOpenVDB (111 ms)
+4: [ RUN      ] TestOpenVDB.File
+4: [       OK ] TestOpenVDB.File (68 ms)
+4: [ RUN      ] TestOpenVDB.MultiFile
+2: [       OK ] TestGridTransformer.testTransformBoolPoint (1527 ms)
 2: [ RUN      ] TestGridTransformer.TransformFloatPoint
-2: [       OK ] TestGridTransformer.TransformFloatPoint (805 ms)
+4: [       OK ] TestOpenVDB.MultiFile (1530 ms)
+4: [ RUN      ] TestOpenVDB.LongGridName
+4: [       OK ] TestOpenVDB.LongGridName (4 ms)
+4: [ RUN      ] TestOpenVDB.LevelSetFiles
+4: 	Set the environment variable "VDB_DATA_PATH" to a directory
+4: 	containing OpenVDB level set files. They can be downloaded
+4: 	here: https://www.openvdb.org/download/
+4: [       OK ] TestOpenVDB.LevelSetFiles (0 ms)
+4: [ RUN      ] TestOpenVDB.FogFiles
+4: 	Set the environment variable "VDB_DATA_PATH" to a directory
+4: 	containing OpenVDB fog volume files. They can be downloaded
+4: 	here: https://www.openvdb.org/download/
+4: [       OK ] TestOpenVDB.FogFiles (0 ms)
+4: [ RUN      ] TestOpenVDB.PointFiles
+4: 	Set the environment variable "VDB_DATA_PATH" to a directory
+4: 	containing OpenVDB files with points. They can be downloaded
+4: 	here: https://www.openvdb.org/download/
+4: [       OK ] TestOpenVDB.PointFiles (0 ms)
+4: [ RUN      ] TestOpenVDB.Trilinear
+2: [       OK ] TestGridTransformer.TransformFloatPoint (1145 ms)
 2: [ RUN      ] TestGridTransformer.TransformFloatBox
-2: [       OK ] TestGridTransformer.TransformFloatBox (2412 ms)
+4: [       OK ] TestOpenVDB.Trilinear (69 ms)
+4: [ RUN      ] TestOpenVDB.Triquadratic
+4: [       OK ] TestOpenVDB.Triquadratic (142 ms)
+4: [ RUN      ] TestOpenVDB.Tricubic
+4: [       OK ] TestOpenVDB.Tricubic (125 ms)
+4: [ RUN      ] TestOpenVDB.GridValidator
+4: [       OK ] TestOpenVDB.GridValidator (248 ms)
+4: [ RUN      ] TestOpenVDB.BenchmarkHostBuffer
+4: [       OK ] TestOpenVDB.BenchmarkHostBuffer (0 ms)
+4: [ RUN      ] TestOpenVDB.DenseIndexGrid
+4: [       OK ] TestOpenVDB.DenseIndexGrid (54 ms)
+4: [ RUN      ] TestOpenVDB.SparseIndexGrid
+4: [       OK ] TestOpenVDB.SparseIndexGrid (61 ms)
+4: [----------] 33 tests from TestOpenVDB (4727 ms total)
+4: 
+4: [----------] Global test environment tear-down
+4: [==========] 33 tests from 1 test suite ran. (4727 ms total)
+4: [  PASSED  ] 33 tests.
+3/4 Test #4: nanovdb_openvdb_unit_test ........   Passed    4.79 sec
+2: [       OK ] TestGridTransformer.TransformFloatBox (2892 ms)
 2: [ RUN      ] TestGridTransformer.TransformFloatQuadratic
-2: [       OK ] TestGridTransformer.TransformFloatQuadratic (7804 ms)
+2: [       OK ] TestGridTransformer.TransformFloatQuadratic (9538 ms)
 2: [ RUN      ] TestGridTransformer.TransformDoubleBox
-2: [       OK ] TestGridTransformer.TransformDoubleBox (2315 ms)
+2: [       OK ] TestGridTransformer.TransformDoubleBox (2823 ms)
 2: [ RUN      ] TestGridTransformer.TransformInt32Box
-2: [       OK ] TestGridTransformer.TransformInt32Box (2408 ms)
+2: [       OK ] TestGridTransformer.TransformInt32Box (2634 ms)
 2: [ RUN      ] TestGridTransformer.TransformInt64Box
-2: [       OK ] TestGridTransformer.TransformInt64Box (2459 ms)
+2: [       OK ] TestGridTransformer.TransformInt64Box (2668 ms)
 2: [ RUN      ] TestGridTransformer.TransformVec3SPoint
-2: [       OK ] TestGridTransformer.TransformVec3SPoint (811 ms)
+2: [       OK ] TestGridTransformer.TransformVec3SPoint (1206 ms)
 2: [ RUN      ] TestGridTransformer.TransformVec3DBox
-2: [       OK ] TestGridTransformer.TransformVec3DBox (2506 ms)
+2: [       OK ] TestGridTransformer.TransformVec3DBox (3674 ms)
 2: [ RUN      ] TestGridTransformer.testResampleToMatch
-2: [       OK ] TestGridTransformer.testResampleToMatch (4 ms)
+2: [       OK ] TestGridTransformer.testResampleToMatch (10 ms)
 2: [ RUN      ] TestGridTransformer.testDecomposition
-2: [       OK ] TestGridTransformer.testDecomposition (754 ms)
-2: [----------] 11 tests from TestGridTransformer (23024 ms total)
+2: [       OK ] TestGridTransformer.testDecomposition (940 ms)
+2: [----------] 11 tests from TestGridTransformer (29063 ms total)
 2: 
 2: [----------] 7 tests from TestIndexFilter
 2: [ RUN      ] TestIndexFilter.testActiveFilter
@@ -3875,7 +3911,7 @@
 2: [       OK ] TestIndexFilter.testBBoxFilter (0 ms)
 2: [ RUN      ] TestIndexFilter.testBinaryFilter
 2: [       OK ] TestIndexFilter.testBinaryFilter (0 ms)
-2: [----------] 7 tests from TestIndexFilter (4 ms total)
+2: [----------] 7 tests from TestIndexFilter (3 ms total)
 2: 
 2: [----------] 4 tests from TestIndexIterator
 2: [ RUN      ] TestIndexIterator.testNullFilter
@@ -3885,8 +3921,8 @@
 2: [ RUN      ] TestIndexIterator.testFilterIndexIterator
 2: [       OK ] TestIndexIterator.testFilterIndexIterator (0 ms)
 2: [ RUN      ] TestIndexIterator.testProfile
-2: [       OK ] TestIndexIterator.testProfile (11 ms)
-2: [----------] 4 tests from TestIndexIterator (11 ms total)
+2: [       OK ] TestIndexIterator.testProfile (13 ms)
+2: [----------] 4 tests from TestIndexIterator (13 ms total)
 2: 
 2: [----------] 2 tests from TestInit
 2: [ RUN      ] TestInit.test
@@ -3914,20 +3950,20 @@
 2: [ RUN      ] TestLaplacian.testISLaplacian
 2: [       OK ] TestLaplacian.testISLaplacian (8 ms)
 2: [ RUN      ] TestLaplacian.testISLaplacianStencil
-2: [       OK ] TestLaplacian.testISLaplacianStencil (9 ms)
+2: [       OK ] TestLaplacian.testISLaplacianStencil (8 ms)
 2: [ RUN      ] TestLaplacian.testWSLaplacian
-2: [       OK ] TestLaplacian.testWSLaplacian (9 ms)
+2: [       OK ] TestLaplacian.testWSLaplacian (8 ms)
 2: [ RUN      ] TestLaplacian.testWSLaplacianFrustum
 2: [       OK ] TestLaplacian.testWSLaplacianFrustum (0 ms)
 2: [ RUN      ] TestLaplacian.testWSLaplacianStencil
-2: [       OK ] TestLaplacian.testWSLaplacianStencil (9 ms)
+2: [       OK ] TestLaplacian.testWSLaplacianStencil (8 ms)
 2: [ RUN      ] TestLaplacian.testOldStyleStencils
 2: [       OK ] TestLaplacian.testOldStyleStencils (1 ms)
 2: [ RUN      ] TestLaplacian.testLaplacianTool
-2: [       OK ] TestLaplacian.testLaplacianTool (11 ms)
+2: [       OK ] TestLaplacian.testLaplacianTool (16 ms)
 2: [ RUN      ] TestLaplacian.testLaplacianMaskedTool
 2: [       OK ] TestLaplacian.testLaplacianMaskedTool (10 ms)
-2: [----------] 8 tests from TestLaplacian (59 ms total)
+2: [----------] 8 tests from TestLaplacian (62 ms total)
 2: 
 2: [----------] 15 tests from TestLeaf
 2: [ RUN      ] TestLeaf.testBuffer
@@ -3988,12 +4024,12 @@
 2: [ RUN      ] TestLeafBool.testCombine
 2: [       OK ] TestLeafBool.testCombine (0 ms)
 2: [ RUN      ] TestLeafBool.testBoolTree
-2: [       OK ] TestLeafBool.testBoolTree (72 ms)
+2: [       OK ] TestLeafBool.testBoolTree (68 ms)
 2: [ RUN      ] TestLeafBool.testMedian
 2: [       OK ] TestLeafBool.testMedian (0 ms)
 2: [ RUN      ] TestLeafBool.testTransientData
 2: [       OK ] TestLeafBool.testTransientData (0 ms)
-2: [----------] 15 tests from TestLeafBool (73 ms total)
+2: [----------] 15 tests from TestLeafBool (69 ms total)
 2: 
 2: [----------] 7 tests from TestLeafIOTest
 2: [ RUN      ] TestLeafIOTest.testBufferInt
@@ -4014,14 +4050,14 @@
 2: 
 2: [----------] 4 tests from TestLeafManager
 2: [ RUN      ] TestLeafManager.testBasics
-2: [       OK ] TestLeafManager.testBasics (90 ms)
+2: [       OK ] TestLeafManager.testBasics (85 ms)
 2: [ RUN      ] TestLeafManager.testActiveLeafVoxelCount
-2: [       OK ] TestLeafManager.testActiveLeafVoxelCount (2190 ms)
+2: [       OK ] TestLeafManager.testActiveLeafVoxelCount (1684 ms)
 2: [ RUN      ] TestLeafManager.testForeach
 2: [       OK ] TestLeafManager.testForeach (0 ms)
 2: [ RUN      ] TestLeafManager.testReduce
 2: [       OK ] TestLeafManager.testReduce (0 ms)
-2: [----------] 4 tests from TestLeafManager (2281 ms total)
+2: [----------] 4 tests from TestLeafManager (1771 ms total)
 2: 
 2: [----------] 15 tests from TestLeafMask
 2: [ RUN      ] TestLeafMask.testGetValue
@@ -4049,12 +4085,12 @@
 2: [ RUN      ] TestLeafMask.testCombine
 2: [       OK ] TestLeafMask.testCombine (0 ms)
 2: [ RUN      ] TestLeafMask.testTopologyTree
-2: [       OK ] TestLeafMask.testTopologyTree (74 ms)
+2: [       OK ] TestLeafMask.testTopologyTree (117 ms)
 2: [ RUN      ] TestLeafMask.testMedian
 2: [       OK ] TestLeafMask.testMedian (0 ms)
 2: [ RUN      ] TestLeafMask.testTransientData
 2: [       OK ] TestLeafMask.testTransientData (0 ms)
-2: [----------] 15 tests from TestLeafMask (75 ms total)
+2: [----------] 15 tests from TestLeafMask (117 ms total)
 2: 
 2: [----------] 3 tests from TestLeafOrigin
 2: [ RUN      ] TestLeafOrigin.test
@@ -4067,19 +4103,19 @@
 2: 
 2: [----------] 1 test from TestLevelSetRayIntersector
 2: [ RUN      ] TestLevelSetRayIntersector.tests
-2: [       OK ] TestLevelSetRayIntersector.tests (460 ms)
-2: [----------] 1 test from TestLevelSetRayIntersector (460 ms total)
+2: [       OK ] TestLevelSetRayIntersector.tests (745 ms)
+2: [----------] 1 test from TestLevelSetRayIntersector (745 ms total)
 2: 
 2: [----------] 4 tests from TestLevelSetUtil
 2: [ RUN      ] TestLevelSetUtil.testSDFToFogVolume
-2: [       OK ] TestLevelSetUtil.testSDFToFogVolume (33 ms)
+2: [       OK ] TestLevelSetUtil.testSDFToFogVolume (43 ms)
 2: [ RUN      ] TestLevelSetUtil.testSDFInteriorMask
-2: [       OK ] TestLevelSetUtil.testSDFInteriorMask (8 ms)
+2: [       OK ] TestLevelSetUtil.testSDFInteriorMask (33 ms)
 2: [ RUN      ] TestLevelSetUtil.testExtractEnclosedRegion
-2: [       OK ] TestLevelSetUtil.testExtractEnclosedRegion (14 ms)
+2: [       OK ] TestLevelSetUtil.testExtractEnclosedRegion (37 ms)
 2: [ RUN      ] TestLevelSetUtil.testSegmentationTools
-2: [       OK ] TestLevelSetUtil.testSegmentationTools (26 ms)
-2: [----------] 4 tests from TestLevelSetUtil (83 ms total)
+2: [       OK ] TestLevelSetUtil.testSegmentationTools (49 ms)
+2: [----------] 4 tests from TestLevelSetUtil (164 ms total)
 2: 
 2: [----------] 20 tests from TestLinearInterp
 2: [ RUN      ] TestLinearInterp.testFloat
@@ -4122,7 +4158,7 @@
 2: [       OK ] TestLinearInterp.testStencilsMatchFloat (0 ms)
 2: [ RUN      ] TestLinearInterp.testStencilsMatchDouble
 2: [       OK ] TestLinearInterp.testStencilsMatchDouble (0 ms)
-2: [----------] 20 tests from TestLinearInterp (0 ms total)
+2: [----------] 20 tests from TestLinearInterp (1 ms total)
 2: 
 2: [----------] 11 tests from TestMaps
 2: [ RUN      ] TestMaps.testApproxInverse
@@ -4169,44 +4205,44 @@
 2: 
 2: [----------] 8 tests from TestMeanCurvature
 2: [ RUN      ] TestMeanCurvature.testISMeanCurvature
-2: [       OK ] TestMeanCurvature.testISMeanCurvature (8 ms)
+2: [       OK ] TestMeanCurvature.testISMeanCurvature (13 ms)
 2: [ RUN      ] TestMeanCurvature.testISMeanCurvatureStencil
-2: [       OK ] TestMeanCurvature.testISMeanCurvatureStencil (8 ms)
+2: [       OK ] TestMeanCurvature.testISMeanCurvatureStencil (13 ms)
 2: [ RUN      ] TestMeanCurvature.testWSMeanCurvature
-2: [       OK ] TestMeanCurvature.testWSMeanCurvature (10 ms)
+2: [       OK ] TestMeanCurvature.testWSMeanCurvature (16 ms)
 2: [ RUN      ] TestMeanCurvature.testWSMeanCurvatureStencil
-2: [       OK ] TestMeanCurvature.testWSMeanCurvatureStencil (10 ms)
+2: [       OK ] TestMeanCurvature.testWSMeanCurvatureStencil (16 ms)
 2: [ RUN      ] TestMeanCurvature.testMeanCurvatureTool
-2: [       OK ] TestMeanCurvature.testMeanCurvatureTool (13 ms)
+2: [       OK ] TestMeanCurvature.testMeanCurvatureTool (31 ms)
 2: [ RUN      ] TestMeanCurvature.testMeanCurvatureMaskedTool
-2: [       OK ] TestMeanCurvature.testMeanCurvatureMaskedTool (9 ms)
+2: [       OK ] TestMeanCurvature.testMeanCurvatureMaskedTool (19 ms)
 2: [ RUN      ] TestMeanCurvature.testCurvatureStencil
-2: [       OK ] TestMeanCurvature.testCurvatureStencil (5 ms)
+2: [       OK ] TestMeanCurvature.testCurvatureStencil (8 ms)
 2: [ RUN      ] TestMeanCurvature.testIntersection
 2: [       OK ] TestMeanCurvature.testIntersection (0 ms)
-2: [----------] 8 tests from TestMeanCurvature (68 ms total)
+2: [----------] 8 tests from TestMeanCurvature (121 ms total)
 2: 
 2: [----------] 5 tests from TestMerge
 2: [ RUN      ] TestMerge.testTreeToMerge
-2: [       OK ] TestMerge.testTreeToMerge (3 ms)
+2: [       OK ] TestMerge.testTreeToMerge (15 ms)
 2: [ RUN      ] TestMerge.testCsgUnion
-2: [       OK ] TestMerge.testCsgUnion (4 ms)
+2: [       OK ] TestMerge.testCsgUnion (8 ms)
 2: [ RUN      ] TestMerge.testCsgIntersection
-2: [       OK ] TestMerge.testCsgIntersection (4 ms)
+2: [       OK ] TestMerge.testCsgIntersection (7 ms)
 2: [ RUN      ] TestMerge.testCsgDifference
-2: [       OK ] TestMerge.testCsgDifference (2 ms)
+2: [       OK ] TestMerge.testCsgDifference (4 ms)
 2: [ RUN      ] TestMerge.testSum
-2: [       OK ] TestMerge.testSum (8 ms)
-2: [----------] 5 tests from TestMerge (24 ms total)
+2: [       OK ] TestMerge.testSum (13 ms)
+2: [----------] 5 tests from TestMerge (49 ms total)
 2: 
 2: [----------] 3 tests from TestMeshToVolume
 2: [ RUN      ] TestMeshToVolume.testUtils
 2: [       OK ] TestMeshToVolume.testUtils (0 ms)
 2: [ RUN      ] TestMeshToVolume.testConversion
-2: [       OK ] TestMeshToVolume.testConversion (1 ms)
+2: [       OK ] TestMeshToVolume.testConversion (2 ms)
 2: [ RUN      ] TestMeshToVolume.testCreateLevelSetBox
-2: [       OK ] TestMeshToVolume.testCreateLevelSetBox (3 ms)
-2: [----------] 3 tests from TestMeshToVolume (5 ms total)
+2: [       OK ] TestMeshToVolume.testCreateLevelSetBox (7 ms)
+2: [----------] 3 tests from TestMeshToVolume (9 ms total)
 2: 
 2: [----------] 3 tests from TestMetadata
 2: [ RUN      ] TestMetadata.testMetadataRegistry
@@ -4275,32 +4311,32 @@
 2: 
 2: [----------] 13 tests from TestMorphology
 2: [ RUN      ] TestMorphology.testFloatFaceActiveLeafValues
-2: [       OK ] TestMorphology.testFloatFaceActiveLeafValues (208 ms)
+2: [       OK ] TestMorphology.testFloatFaceActiveLeafValues (359 ms)
 2: [ RUN      ] TestMorphology.testFloatFaceActiveValues
-2: [       OK ] TestMorphology.testFloatFaceActiveValues (6 ms)
+2: [       OK ] TestMorphology.testFloatFaceActiveValues (7 ms)
 2: [ RUN      ] TestMorphology.testFloatEdgeActiveLeafValues
-2: [       OK ] TestMorphology.testFloatEdgeActiveLeafValues (354 ms)
+2: [       OK ] TestMorphology.testFloatEdgeActiveLeafValues (498 ms)
 2: [ RUN      ] TestMorphology.testFloatEdgeActiveValues
-2: [       OK ] TestMorphology.testFloatEdgeActiveValues (18 ms)
+2: [       OK ] TestMorphology.testFloatEdgeActiveValues (28 ms)
 2: [ RUN      ] TestMorphology.testFloatVertexActiveLeafValues
-2: [       OK ] TestMorphology.testFloatVertexActiveLeafValues (533 ms)
+2: [       OK ] TestMorphology.testFloatVertexActiveLeafValues (677 ms)
 2: [ RUN      ] TestMorphology.testFloatVertexActiveValues
-2: [       OK ] TestMorphology.testFloatVertexActiveValues (21 ms)
+2: [       OK ] TestMorphology.testFloatVertexActiveValues (27 ms)
 2: [ RUN      ] TestMorphology.testMaskFaceActiveLeafValues
-2: [       OK ] TestMorphology.testMaskFaceActiveLeafValues (60 ms)
+2: [       OK ] TestMorphology.testMaskFaceActiveLeafValues (78 ms)
 2: [ RUN      ] TestMorphology.testMaskFaceActiveValues
-2: [       OK ] TestMorphology.testMaskFaceActiveValues (5 ms)
+2: [       OK ] TestMorphology.testMaskFaceActiveValues (4 ms)
 2: [ RUN      ] TestMorphology.testMaskEdgeActiveLeafValues
-2: [       OK ] TestMorphology.testMaskEdgeActiveLeafValues (265 ms)
+2: [       OK ] TestMorphology.testMaskEdgeActiveLeafValues (384 ms)
 2: [ RUN      ] TestMorphology.testMaskEdgeActiveValues
-2: [       OK ] TestMorphology.testMaskEdgeActiveValues (16 ms)
+2: [       OK ] TestMorphology.testMaskEdgeActiveValues (19 ms)
 2: [ RUN      ] TestMorphology.testMaskVertexActiveLeafValues
-2: [       OK ] TestMorphology.testMaskVertexActiveLeafValues (398 ms)
+2: [       OK ] TestMorphology.testMaskVertexActiveLeafValues (527 ms)
 2: [ RUN      ] TestMorphology.testMaskVertexActiveValues
-2: [       OK ] TestMorphology.testMaskVertexActiveValues (17 ms)
+2: [       OK ] TestMorphology.testMaskVertexActiveValues (21 ms)
 2: [ RUN      ] TestMorphology.testPreserveMaskLeafNodes
 2: [       OK ] TestMorphology.testPreserveMaskLeafNodes (1 ms)
-2: [----------] 13 tests from TestMorphology (1906 ms total)
+2: [----------] 13 tests from TestMorphology (2640 ms total)
 2: 
 2: [----------] 5 tests from TestMultiResGrid
 2: [ RUN      ] TestMultiResGrid.testTwosComplement
@@ -4308,12 +4344,12 @@
 2: [ RUN      ] TestMultiResGrid.testCoordMask
 2: [       OK ] TestMultiResGrid.testCoordMask (0 ms)
 2: [ RUN      ] TestMultiResGrid.testManualTopology
-2: [       OK ] TestMultiResGrid.testManualTopology (8 ms)
+2: [       OK ] TestMultiResGrid.testManualTopology (12 ms)
 2: [ RUN      ] TestMultiResGrid.testIO
-2: [       OK ] TestMultiResGrid.testIO (93 ms)
+2: [       OK ] TestMultiResGrid.testIO (123 ms)
 2: [ RUN      ] TestMultiResGrid.testModels
 2: [       OK ] TestMultiResGrid.testModels (0 ms)
-2: [----------] 5 tests from TestMultiResGrid (101 ms total)
+2: [----------] 5 tests from TestMultiResGrid (137 ms total)
 2: 
 2: [----------] 3 tests from TestName
 2: [ RUN      ] TestName.test
@@ -4339,45 +4375,45 @@
 2: 
 2: [----------] 3 tests from TestNodeManager
 2: [ RUN      ] TestNodeManager.testAll
-2: [       OK ] TestNodeManager.testAll (87 ms)
+2: [       OK ] TestNodeManager.testAll (103 ms)
 2: [ RUN      ] TestNodeManager.testConst
 2: [       OK ] TestNodeManager.testConst (0 ms)
 2: [ RUN      ] TestNodeManager.testDynamic
-2: [       OK ] TestNodeManager.testDynamic (54 ms)
-2: [----------] 3 tests from TestNodeManager (141 ms total)
+2: [       OK ] TestNodeManager.testDynamic (56 ms)
+2: [----------] 3 tests from TestNodeManager (159 ms total)
 2: 
 2: [----------] 5 tests from TestNodeMask
 2: [ RUN      ] TestNodeMask.testCompress
 2: [       OK ] TestNodeMask.testCompress (0 ms)
 2: [ RUN      ] TestNodeMask.testAll4
-2: [       OK ] TestNodeMask.testAll4 (2 ms)
+2: [       OK ] TestNodeMask.testAll4 (3 ms)
 2: [ RUN      ] TestNodeMask.testAll3
 2: [       OK ] TestNodeMask.testAll3 (0 ms)
 2: [ RUN      ] TestNodeMask.testAll2
 2: [       OK ] TestNodeMask.testAll2 (0 ms)
 2: [ RUN      ] TestNodeMask.testAll1
 2: [       OK ] TestNodeMask.testAll1 (0 ms)
-2: [----------] 5 tests from TestNodeMask (3 ms total)
+2: [----------] 5 tests from TestNodeMask (4 ms total)
 2: 
 2: [----------] 6 tests from TestNodeVisitor
 2: [ RUN      ] TestNodeVisitor.testNodeCount
-2: [       OK ] TestNodeVisitor.testNodeCount (32 ms)
+2: [       OK ] TestNodeVisitor.testNodeCount (46 ms)
 2: [ RUN      ] TestNodeVisitor.testLeafCount
-2: [       OK ] TestNodeVisitor.testLeafCount (36 ms)
+2: [       OK ] TestNodeVisitor.testLeafCount (44 ms)
 2: [ RUN      ] TestNodeVisitor.testDepthFirst
-2: [       OK ] TestNodeVisitor.testDepthFirst (34 ms)
+2: [       OK ] TestNodeVisitor.testDepthFirst (53 ms)
 2: [ RUN      ] TestNodeVisitor.testOriginArray
-2: [       OK ] TestNodeVisitor.testOriginArray (35 ms)
+2: [       OK ] TestNodeVisitor.testOriginArray (56 ms)
 2: [ RUN      ] TestNodeVisitor.testPartialDeactivate
-2: [       OK ] TestNodeVisitor.testPartialDeactivate (36 ms)
+2: [       OK ] TestNodeVisitor.testPartialDeactivate (43 ms)
 2: [ RUN      ] TestNodeVisitor.testOffset
-2: [       OK ] TestNodeVisitor.testOffset (40 ms)
-2: [----------] 6 tests from TestNodeVisitor (216 ms total)
+2: [       OK ] TestNodeVisitor.testOffset (52 ms)
+2: [----------] 6 tests from TestNodeVisitor (298 ms total)
 2: 
 2: [----------] 1 test from TestParticleAtlas
 2: [ RUN      ] TestParticleAtlas.testParticleAtlas
-2: [       OK ] TestParticleAtlas.testParticleAtlas (8 ms)
-2: [----------] 1 test from TestParticleAtlas (8 ms total)
+2: [       OK ] TestParticleAtlas.testParticleAtlas (11 ms)
+2: [----------] 1 test from TestParticleAtlas (11 ms total)
 2: 
 2: [----------] 7 tests from TestParticlesToLevelSet
 2: [ RUN      ] TestParticlesToLevelSet.testBlindData
@@ -4385,23 +4421,23 @@
 2: [ RUN      ] TestParticlesToLevelSet.testMyParticleList
 2: [       OK ] TestParticlesToLevelSet.testMyParticleList (0 ms)
 2: [ RUN      ] TestParticlesToLevelSet.testRasterizeSpheres
-2: [       OK ] TestParticlesToLevelSet.testRasterizeSpheres (6 ms)
+2: [       OK ] TestParticlesToLevelSet.testRasterizeSpheres (7 ms)
 2: [ RUN      ] TestParticlesToLevelSet.testRasterizeSpheresAndId
-2: [       OK ] TestParticlesToLevelSet.testRasterizeSpheresAndId (7 ms)
+2: [       OK ] TestParticlesToLevelSet.testRasterizeSpheresAndId (9 ms)
 2: [ RUN      ] TestParticlesToLevelSet.testRasterizeTrails
-2: [       OK ] TestParticlesToLevelSet.testRasterizeTrails (1 ms)
+2: [       OK ] TestParticlesToLevelSet.testRasterizeTrails (2 ms)
 2: [ RUN      ] TestParticlesToLevelSet.testRasterizeTrailsAndId
-2: [       OK ] TestParticlesToLevelSet.testRasterizeTrailsAndId (3 ms)
+2: [       OK ] TestParticlesToLevelSet.testRasterizeTrailsAndId (5 ms)
 2: [ RUN      ] TestParticlesToLevelSet.testMaskOutput
-2: [       OK ] TestParticlesToLevelSet.testMaskOutput (35 ms)
-2: [----------] 7 tests from TestParticlesToLevelSet (54 ms total)
+2: [       OK ] TestParticlesToLevelSet.testMaskOutput (52 ms)
+2: [----------] 7 tests from TestParticlesToLevelSet (78 ms total)
 2: 
 2: [----------] 2 tests from TestPointAdvect
 2: [ RUN      ] TestPointAdvect.testAdvect
-2: [       OK ] TestPointAdvect.testAdvect (4 ms)
+2: [       OK ] TestPointAdvect.testAdvect (6 ms)
 2: [ RUN      ] TestPointAdvect.testZalesaksDisk
-2: [       OK ] TestPointAdvect.testZalesaksDisk (966 ms)
-2: [----------] 2 tests from TestPointAdvect (970 ms total)
+2: [       OK ] TestPointAdvect.testZalesaksDisk (1330 ms)
+2: [----------] 2 tests from TestPointAdvect (1337 ms total)
 2: 
 2: [----------] 3 tests from TestPointAttribute
 2: [ RUN      ] TestPointAttribute.testAppendDrop
@@ -4414,18 +4450,18 @@
 2: 
 2: [----------] 6 tests from TestPointConversion
 2: [ RUN      ] TestPointConversion.testPointConversion
-2: [       OK ] TestPointConversion.testPointConversion (741 ms)
+2: [       OK ] TestPointConversion.testPointConversion (948 ms)
 2: [ RUN      ] TestPointConversion.testPointConversionNans
-2: [       OK ] TestPointConversion.testPointConversionNans (1 ms)
+2: [       OK ] TestPointConversion.testPointConversionNans (2 ms)
 2: [ RUN      ] TestPointConversion.testStride
-2: [       OK ] TestPointConversion.testStride (18 ms)
+2: [       OK ] TestPointConversion.testStride (23 ms)
 2: [ RUN      ] TestPointConversion.testComputeVoxelSize
-2: [       OK ] TestPointConversion.testComputeVoxelSize (491 ms)
+2: [       OK ] TestPointConversion.testComputeVoxelSize (596 ms)
 2: [ RUN      ] TestPointConversion.testPrecision
 2: [       OK ] TestPointConversion.testPrecision (0 ms)
 2: [ RUN      ] TestPointConversion.testExample
-2: [       OK ] TestPointConversion.testExample (3 ms)
-2: [----------] 6 tests from TestPointConversion (1257 ms total)
+2: [       OK ] TestPointConversion.testExample (4 ms)
+2: [----------] 6 tests from TestPointConversion (1576 ms total)
 2: 
 2: [----------] 4 tests from TestPointCount
 2: [ RUN      ] TestPointCount.testCount
@@ -4435,8 +4471,8 @@
 2: [ RUN      ] TestPointCount.testOffsets
 2: [       OK ] TestPointCount.testOffsets (1 ms)
 2: [ RUN      ] TestPointCount.testCountGrid
-2: [       OK ] TestPointCount.testCountGrid (27 ms)
-2: [----------] 4 tests from TestPointCount (29 ms total)
+2: [       OK ] TestPointCount.testCountGrid (35 ms)
+2: [----------] 4 tests from TestPointCount (39 ms total)
 2: 
 2: [----------] 14 tests from TestPointDataLeaf
 2: [ RUN      ] TestPointDataLeaf.testEmptyLeaf
@@ -4452,7 +4488,7 @@
 2: [ RUN      ] TestPointDataLeaf.testSteal
 2: [       OK ] TestPointDataLeaf.testSteal (0 ms)
 2: [ RUN      ] TestPointDataLeaf.testTopologyCopy
-2: [       OK ] TestPointDataLeaf.testTopologyCopy (8 ms)
+2: [       OK ] TestPointDataLeaf.testTopologyCopy (10 ms)
 2: [ RUN      ] TestPointDataLeaf.testEquivalence
 2: [       OK ] TestPointDataLeaf.testEquivalence (0 ms)
 2: [ RUN      ] TestPointDataLeaf.testIterators
@@ -4467,7 +4503,7 @@
 2: [       OK ] TestPointDataLeaf.testCopyOnWrite (0 ms)
 2: [ RUN      ] TestPointDataLeaf.testCopyDescriptor
 2: [       OK ] TestPointDataLeaf.testCopyDescriptor (0 ms)
-2: [----------] 14 tests from TestPointDataLeaf (11 ms total)
+2: [----------] 14 tests from TestPointDataLeaf (15 ms total)
 2: 
 2: [----------] 1 test from TestPointDelete
 2: [ RUN      ] TestPointDelete.testDeleteFromGroups
@@ -4489,12 +4525,12 @@
 2: 
 2: [----------] 3 tests from TestPointIndexGrid
 2: [ RUN      ] TestPointIndexGrid.testPointIndexGrid
-2: [       OK ] TestPointIndexGrid.testPointIndexGrid (15 ms)
+2: [       OK ] TestPointIndexGrid.testPointIndexGrid (21 ms)
 2: [ RUN      ] TestPointIndexGrid.testPointIndexFilter
-2: [       OK ] TestPointIndexGrid.testPointIndexFilter (9 ms)
+2: [       OK ] TestPointIndexGrid.testPointIndexFilter (11 ms)
 2: [ RUN      ] TestPointIndexGrid.testWorldSpaceSearchAndUpdate
-2: [       OK ] TestPointIndexGrid.testWorldSpaceSearchAndUpdate (95 ms)
-2: [----------] 3 tests from TestPointIndexGrid (120 ms total)
+2: [       OK ] TestPointIndexGrid.testWorldSpaceSearchAndUpdate (106 ms)
+2: [----------] 3 tests from TestPointIndexGrid (139 ms total)
 2: 
 2: [----------] 1 test from TestPointInstantiate
 2: [ RUN      ] TestPointInstantiate.test
@@ -4512,71 +4548,71 @@
 2: [ RUN      ] TestPointMove.testCachedDeformer
 2: [       OK ] TestPointMove.testCachedDeformer (0 ms)
 2: [ RUN      ] TestPointMove.testMoveLocal
-2: [       OK ] TestPointMove.testMoveLocal (2 ms)
+2: [       OK ] TestPointMove.testMoveLocal (1 ms)
 2: [ RUN      ] TestPointMove.testMoveGlobal
-2: [       OK ] TestPointMove.testMoveGlobal (3 ms)
+2: [       OK ] TestPointMove.testMoveGlobal (2 ms)
 2: [ RUN      ] TestPointMove.testCustomDeformer
 2: [       OK ] TestPointMove.testCustomDeformer (1 ms)
 2: [ RUN      ] TestPointMove.testPointData
-2: [       OK ] TestPointMove.testPointData (5 ms)
+2: [       OK ] TestPointMove.testPointData (6 ms)
 2: [ RUN      ] TestPointMove.testPointOrder
-2: [       OK ] TestPointMove.testPointOrder (145 ms)
-2: [----------] 6 tests from TestPointMove (158 ms total)
+2: [       OK ] TestPointMove.testPointOrder (255 ms)
+2: [----------] 6 tests from TestPointMove (267 ms total)
 2: 
 2: [----------] 1 test from TestPointPartitioner
 2: [ RUN      ] TestPointPartitioner.testPartitioner
-2: [       OK ] TestPointPartitioner.testPartitioner (0 ms)
-2: [----------] 1 test from TestPointPartitioner (0 ms total)
+2: [       OK ] TestPointPartitioner.testPartitioner (1 ms)
+2: [----------] 1 test from TestPointPartitioner (1 ms total)
 2: 
 2: [----------] 12 tests from TestPointRasterizeFrustum
 2: [ RUN      ] TestPointRasterizeFrustum.testScaleByVoxelVolume
-2: [       OK ] TestPointRasterizeFrustum.testScaleByVoxelVolume (2 ms)
+2: [       OK ] TestPointRasterizeFrustum.testScaleByVoxelVolume (3 ms)
 2: [ RUN      ] TestPointRasterizeFrustum.testPointRasterization
-2: [       OK ] TestPointRasterizeFrustum.testPointRasterization (4 ms)
+2: [       OK ] TestPointRasterizeFrustum.testPointRasterization (6 ms)
 2: [ RUN      ] TestPointRasterizeFrustum.testSphereRasterization
-2: [       OK ] TestPointRasterizeFrustum.testSphereRasterization (6 ms)
+2: [       OK ] TestPointRasterizeFrustum.testSphereRasterization (9 ms)
 2: [ RUN      ] TestPointRasterizeFrustum.testVelocityMotionBlur
 2: [       OK ] TestPointRasterizeFrustum.testVelocityMotionBlur (1 ms)
 2: [ RUN      ] TestPointRasterizeFrustum.testCameraMotionBlur
 2: [       OK ] TestPointRasterizeFrustum.testCameraMotionBlur (1 ms)
 2: [ RUN      ] TestPointRasterizeFrustum.testBool
-2: [       OK ] TestPointRasterizeFrustum.testBool (0 ms)
+2: [       OK ] TestPointRasterizeFrustum.testBool (1 ms)
 2: [ RUN      ] TestPointRasterizeFrustum.testInt
 2: [       OK ] TestPointRasterizeFrustum.testInt (0 ms)
 2: [ RUN      ] TestPointRasterizeFrustum.testInputs
 2: [       OK ] TestPointRasterizeFrustum.testInputs (0 ms)
 2: [ RUN      ] TestPointRasterizeFrustum.testInterrupter
-2: [       OK ] TestPointRasterizeFrustum.testInterrupter (47 ms)
+2: [       OK ] TestPointRasterizeFrustum.testInterrupter (72 ms)
 2: [ RUN      ] TestPointRasterizeFrustum.testClipping
-2: [       OK ] TestPointRasterizeFrustum.testClipping (31 ms)
+2: [       OK ] TestPointRasterizeFrustum.testClipping (60 ms)
 2: [ RUN      ] TestPointRasterizeFrustum.testStreaming
-2: [       OK ] TestPointRasterizeFrustum.testStreaming (558 ms)
+2: [       OK ] TestPointRasterizeFrustum.testStreaming (968 ms)
 2: [ RUN      ] TestPointRasterizeFrustum.testProfile
-2: [       OK ] TestPointRasterizeFrustum.testProfile (4315 ms)
-2: [----------] 12 tests from TestPointRasterizeFrustum (4970 ms total)
+2: [       OK ] TestPointRasterizeFrustum.testProfile (5214 ms)
+2: [----------] 12 tests from TestPointRasterizeFrustum (6342 ms total)
 2: 
 2: [----------] 6 tests from TestPointRasterizeSDF
 2: [ RUN      ] TestPointRasterizeSDF.testRasterizeSpheres
-2: [       OK ] TestPointRasterizeSDF.testRasterizeSpheres (101 ms)
+2: [       OK ] TestPointRasterizeSDF.testRasterizeSpheres (107 ms)
 2: [ RUN      ] TestPointRasterizeSDF.testRasterizeVariableSpheres
-2: [       OK ] TestPointRasterizeSDF.testRasterizeVariableSpheres (169 ms)
+2: [       OK ] TestPointRasterizeSDF.testRasterizeVariableSpheres (172 ms)
 2: [ RUN      ] TestPointRasterizeSDF.testRasterizeSmoothSpheres
-2: [       OK ] TestPointRasterizeSDF.testRasterizeSmoothSpheres (36 ms)
+2: [       OK ] TestPointRasterizeSDF.testRasterizeSmoothSpheres (33 ms)
 2: [ RUN      ] TestPointRasterizeSDF.testRasterizeVariableSmoothSpheres
-2: [       OK ] TestPointRasterizeSDF.testRasterizeVariableSmoothSpheres (49 ms)
+2: [       OK ] TestPointRasterizeSDF.testRasterizeVariableSmoothSpheres (45 ms)
 2: [ RUN      ] TestPointRasterizeSDF.testAttrTransfer
-2: [       OK ] TestPointRasterizeSDF.testAttrTransfer (62 ms)
+2: [       OK ] TestPointRasterizeSDF.testAttrTransfer (64 ms)
 2: [ RUN      ] TestPointRasterizeSDF.testVariableAttrTransfer
-2: [       OK ] TestPointRasterizeSDF.testVariableAttrTransfer (40 ms)
-2: [----------] 6 tests from TestPointRasterizeSDF (459 ms total)
+2: [       OK ] TestPointRasterizeSDF.testVariableAttrTransfer (37 ms)
+2: [----------] 6 tests from TestPointRasterizeSDF (463 ms total)
 2: 
 2: [----------] 9 tests from TestPointRasterize
 2: [ RUN      ] TestPointRasterize.testTrilinearRasterizeFloat
-2: [       OK ] TestPointRasterize.testTrilinearRasterizeFloat (3 ms)
+2: [       OK ] TestPointRasterize.testTrilinearRasterizeFloat (6 ms)
 2: [ RUN      ] TestPointRasterize.testTrilinearRasterizeDouble
-2: [       OK ] TestPointRasterize.testTrilinearRasterizeDouble (3 ms)
+2: [       OK ] TestPointRasterize.testTrilinearRasterizeDouble (5 ms)
 2: [ RUN      ] TestPointRasterize.testTrilinearRasterizeVec3f
-2: [       OK ] TestPointRasterize.testTrilinearRasterizeVec3f (3 ms)
+2: [       OK ] TestPointRasterize.testTrilinearRasterizeVec3f (2 ms)
 2: [ RUN      ] TestPointRasterize.testTrilinearRasterizeVec3d
 2: [       OK ] TestPointRasterize.testTrilinearRasterizeVec3d (3 ms)
 2: [ RUN      ] TestPointRasterize.testRasterizeWithFilter
@@ -4589,7 +4625,7 @@
 2: [       OK ] TestPointRasterize.testMultiTreeRasterize (0 ms)
 2: [ RUN      ] TestPointRasterize.testMultiTreeRasterizeWithMask
 2: [       OK ] TestPointRasterize.testMultiTreeRasterizeWithMask (0 ms)
-2: [----------] 9 tests from TestPointRasterize (16 ms total)
+2: [----------] 9 tests from TestPointRasterize (21 ms total)
 2: 
 2: [----------] 2 tests from TestPointSample
 2: [ RUN      ] TestPointSample.testPointSample
@@ -4600,54 +4636,54 @@
 2: 
 2: [----------] 3 tests from TestPointScatter
 2: [ RUN      ] TestPointScatter.testUniformPointScatter
-2: [       OK ] TestPointScatter.testUniformPointScatter (15 ms)
+2: [       OK ] TestPointScatter.testUniformPointScatter (14 ms)
 2: [ RUN      ] TestPointScatter.testDenseUniformPointScatter
-2: [       OK ] TestPointScatter.testDenseUniformPointScatter (13 ms)
+2: [       OK ] TestPointScatter.testDenseUniformPointScatter (11 ms)
 2: [ RUN      ] TestPointScatter.testNonUniformPointScatter
-2: [       OK ] TestPointScatter.testNonUniformPointScatter (7 ms)
-2: [----------] 3 tests from TestPointScatter (37 ms total)
+2: [       OK ] TestPointScatter.testNonUniformPointScatter (5 ms)
+2: [----------] 3 tests from TestPointScatter (32 ms total)
 2: 
 2: [----------] 4 tests from TestPointStatistics
 2: [ RUN      ] TestPointStatistics.testEvalMinMax
-2: [       OK ] TestPointStatistics.testEvalMinMax (4 ms)
+2: [       OK ] TestPointStatistics.testEvalMinMax (3 ms)
 2: [ RUN      ] TestPointStatistics.testEvalAverage
-2: [       OK ] TestPointStatistics.testEvalAverage (2 ms)
+2: [       OK ] TestPointStatistics.testEvalAverage (1 ms)
 2: [ RUN      ] TestPointStatistics.testAccumulate
-2: [       OK ] TestPointStatistics.testAccumulate (4 ms)
+2: [       OK ] TestPointStatistics.testAccumulate (3 ms)
 2: [ RUN      ] TestPointStatistics.testEvalExtents
 2: [       OK ] TestPointStatistics.testEvalExtents (0 ms)
-2: [----------] 4 tests from TestPointStatistics (12 ms total)
+2: [----------] 4 tests from TestPointStatistics (9 ms total)
 2: 
 2: [----------] 1 test from TestPointsToMask
 2: [ RUN      ] TestPointsToMask.testPointsToMask
-2: [       OK ] TestPointsToMask.testPointsToMask (1980 ms)
-2: [----------] 1 test from TestPointsToMask (1980 ms total)
+2: [       OK ] TestPointsToMask.testPointsToMask (2252 ms)
+2: [----------] 1 test from TestPointsToMask (2252 ms total)
 2: 
 2: [----------] 6 tests from TestPoissonSolver
 2: [ RUN      ] TestPoissonSolver.testIndexTree
 2: [       OK ] TestPoissonSolver.testIndexTree (0 ms)
 2: [ RUN      ] TestPoissonSolver.testTreeToVectorToTree
-2: [       OK ] TestPoissonSolver.testTreeToVectorToTree (21 ms)
+2: [       OK ] TestPoissonSolver.testTreeToVectorToTree (26 ms)
 2: [ RUN      ] TestPoissonSolver.testLaplacian
 2: [       OK ] TestPoissonSolver.testLaplacian (1 ms)
 2: [ RUN      ] TestPoissonSolver.testSolve
-2: [       OK ] TestPoissonSolver.testSolve (248 ms)
+2: [       OK ] TestPoissonSolver.testSolve (330 ms)
 2: [ RUN      ] TestPoissonSolver.testSolveWithBoundaryConditions
-2: [       OK ] TestPoissonSolver.testSolveWithBoundaryConditions (9 ms)
+2: [       OK ] TestPoissonSolver.testSolveWithBoundaryConditions (8 ms)
 2: [ RUN      ] TestPoissonSolver.testSolveWithSegmentedDomain
-2: [       OK ] TestPoissonSolver.testSolveWithSegmentedDomain (184 ms)
-2: [----------] 6 tests from TestPoissonSolver (466 ms total)
+2: [       OK ] TestPoissonSolver.testSolveWithSegmentedDomain (222 ms)
+2: [----------] 6 tests from TestPoissonSolver (589 ms total)
 2: 
 2: [----------] 4 tests from TestPotentialFlow
 2: [ RUN      ] TestPotentialFlow.testMask
-2: [       OK ] TestPotentialFlow.testMask (41 ms)
+2: [       OK ] TestPotentialFlow.testMask (54 ms)
 2: [ RUN      ] TestPotentialFlow.testNeumannVelocities
-2: [       OK ] TestPotentialFlow.testNeumannVelocities (35 ms)
+2: [       OK ] TestPotentialFlow.testNeumannVelocities (47 ms)
 2: [ RUN      ] TestPotentialFlow.testUniformStream
-2: [       OK ] TestPotentialFlow.testUniformStream (4746 ms)
+2: [       OK ] TestPotentialFlow.testUniformStream (6530 ms)
 2: [ RUN      ] TestPotentialFlow.testFlowAroundSphere
-2: [       OK ] TestPotentialFlow.testFlowAroundSphere (5047 ms)
-2: [----------] 4 tests from TestPotentialFlow (9871 ms total)
+2: [       OK ] TestPotentialFlow.testFlowAroundSphere (5645 ms)
+2: [----------] 4 tests from TestPotentialFlow (12279 ms total)
 2: 
 2: [----------] 7 tests from TestPrePostAPI
 2: [ RUN      ] TestPrePostAPI.testMat4
@@ -4736,14 +4772,14 @@
 2: [ RUN      ] TestStats.testHistogram
 2: [       OK ] TestStats.testHistogram (2 ms)
 2: [ RUN      ] TestStats.testGridExtrema
-2: [       OK ] TestStats.testGridExtrema (318 ms)
+2: [       OK ] TestStats.testGridExtrema (356 ms)
 2: [ RUN      ] TestStats.testGridStats
-2: [       OK ] TestStats.testGridStats (367 ms)
+2: [       OK ] TestStats.testGridStats (402 ms)
 2: [ RUN      ] TestStats.testGridOperatorStats
-2: [       OK ] TestStats.testGridOperatorStats (1298 ms)
+2: [       OK ] TestStats.testGridOperatorStats (1403 ms)
 2: [ RUN      ] TestStats.testGridHistogram
-2: [       OK ] TestStats.testGridHistogram (39 ms)
-2: [----------] 8 tests from TestStats (2027 ms total)
+2: [       OK ] TestStats.testGridHistogram (40 ms)
+2: [----------] 8 tests from TestStats (2207 ms total)
 2: 
 2: [----------] 3 tests from TestStream
 2: [ RUN      ] TestStream.testWrite
@@ -4759,7 +4795,7 @@
 2: [       OK ] TestStreamCompression.testBlosc (0 ms)
 2: [ RUN      ] TestStreamCompression.testPagedStreams
 2: [       OK ] TestStreamCompression.testPagedStreams (18 ms)
-2: [----------] 2 tests from TestStreamCompression (19 ms total)
+2: [----------] 2 tests from TestStreamCompression (18 ms total)
 2: 
 2: [----------] 1 test from TestStringMetadata
 2: [ RUN      ] TestStringMetadata.test
@@ -4772,49 +4808,49 @@
 2: [ RUN      ] TestTools.testLevelSetSphere
 2: [       OK ] TestTools.testLevelSetSphere (2 ms)
 2: [ RUN      ] TestTools.testLevelSetPlatonic
-2: [       OK ] TestTools.testLevelSetPlatonic (20 ms)
+2: [       OK ] TestTools.testLevelSetPlatonic (26 ms)
 2: [ RUN      ] TestTools.testLevelSetAdvect
-2: [       OK ] TestTools.testLevelSetAdvect (6 ms)
+2: [       OK ] TestTools.testLevelSetAdvect (9 ms)
 2: [ RUN      ] TestTools.testLevelSetMorph
-2: [       OK ] TestTools.testLevelSetMorph (113 ms)
+2: [       OK ] TestTools.testLevelSetMorph (153 ms)
 2: [ RUN      ] TestTools.testLevelSetMeasure
-2: [       OK ] TestTools.testLevelSetMeasure (441 ms)
+2: [       OK ] TestTools.testLevelSetMeasure (569 ms)
 2: [ RUN      ] TestTools.testMagnitude
-2: [       OK ] TestTools.testMagnitude (13 ms)
+2: [       OK ] TestTools.testMagnitude (16 ms)
 2: [ RUN      ] TestTools.testMaskedMagnitude
-2: [       OK ] TestTools.testMaskedMagnitude (14 ms)
+2: [       OK ] TestTools.testMaskedMagnitude (15 ms)
 2: [ RUN      ] TestTools.testNormalize
-2: [       OK ] TestTools.testNormalize (16 ms)
+2: [       OK ] TestTools.testNormalize (20 ms)
 2: [ RUN      ] TestTools.testMaskedNormalize
-2: [       OK ] TestTools.testMaskedNormalize (15 ms)
+2: [       OK ] TestTools.testMaskedNormalize (17 ms)
 2: [ RUN      ] TestTools.testPointAdvect
-2: [       OK ] TestTools.testPointAdvect (196 ms)
+2: [       OK ] TestTools.testPointAdvect (254 ms)
 2: [ RUN      ] TestTools.testPointScatter
-2: [       OK ] TestTools.testPointScatter (132 ms)
+2: [       OK ] TestTools.testPointScatter (150 ms)
 2: [ RUN      ] TestTools.testVolumeAdvect
-2: [       OK ] TestTools.testVolumeAdvect (1165 ms)
+2: [       OK ] TestTools.testVolumeAdvect (1285 ms)
 2: [ RUN      ] TestTools.testFloatApply
-2: [       OK ] TestTools.testFloatApply (214 ms)
+2: [       OK ] TestTools.testFloatApply (307 ms)
 2: [ RUN      ] TestTools.testVectorApply
-2: [       OK ] TestTools.testVectorApply (147 ms)
+2: [       OK ] TestTools.testVectorApply (241 ms)
 2: [ RUN      ] TestTools.testAccumulate
-2: [       OK ] TestTools.testAccumulate (24 ms)
+2: [       OK ] TestTools.testAccumulate (36 ms)
 2: [ RUN      ] TestTools.testTransformValues
-2: [       OK ] TestTools.testTransformValues (108 ms)
+2: [       OK ] TestTools.testTransformValues (162 ms)
 2: [ RUN      ] TestTools.testUtil
-2: [       OK ] TestTools.testUtil (2 ms)
+2: [       OK ] TestTools.testUtil (3 ms)
 2: [ RUN      ] TestTools.testVectorTransformer
-2: [       OK ] TestTools.testVectorTransformer (3 ms)
+2: [       OK ] TestTools.testVectorTransformer (7 ms)
 2: [ RUN      ] TestTools.testPrune
 2: [       OK ] TestTools.testPrune (1 ms)
-2: [----------] 20 tests from TestTools (2651 ms total)
+2: [----------] 20 tests from TestTools (3295 ms total)
 2: 
 2: [----------] 2 tests from TopologyToLevelSet
 2: [ RUN      ] TopologyToLevelSet.testConversion
-2: [       OK ] TopologyToLevelSet.testConversion (3 ms)
+2: [       OK ] TopologyToLevelSet.testConversion (4 ms)
 2: [ RUN      ] TopologyToLevelSet.testInputTiles
-2: [       OK ] TopologyToLevelSet.testInputTiles (3 ms)
-2: [----------] 2 tests from TopologyToLevelSet (7 ms total)
+2: [       OK ] TopologyToLevelSet.testInputTiles (4 ms)
+2: [----------] 2 tests from TopologyToLevelSet (9 ms total)
 2: 
 2: [----------] 5 tests from TestTransform
 2: [ RUN      ] TestTransform.testLinearTransform
@@ -4831,11 +4867,11 @@
 2: 
 2: [----------] 32 tests from TestTree
 2: [ RUN      ] TestTree.testChangeBackground
-2: [       OK ] TestTree.testChangeBackground (3 ms)
+2: [       OK ] TestTree.testChangeBackground (5 ms)
 2: [ RUN      ] TestTree.testHalf
-2: [       OK ] TestTree.testHalf (115 ms)
+2: [       OK ] TestTree.testHalf (138 ms)
 2: [ RUN      ] TestTree.testValues
-2: [       OK ] TestTree.testValues (93 ms)
+2: [       OK ] TestTree.testValues (137 ms)
 2: [ RUN      ] TestTree.testSetValue
 2: [       OK ] TestTree.testSetValue (0 ms)
 2: [ RUN      ] TestTree.testSetValueOnly
@@ -4851,29 +4887,29 @@
 2: [ RUN      ] TestTree.testIterators
 2: [       OK ] TestTree.testIterators (0 ms)
 2: [ RUN      ] TestTree.testIO
-2: [       OK ] TestTree.testIO (0 ms)
+2: [       OK ] TestTree.testIO (1 ms)
 2: [ RUN      ] TestTree.testNegativeIndexing
-2: [       OK ] TestTree.testNegativeIndexing (1 ms)
+2: [       OK ] TestTree.testNegativeIndexing (2 ms)
 2: [ RUN      ] TestTree.testDeepCopy
 2: [       OK ] TestTree.testDeepCopy (0 ms)
 2: [ RUN      ] TestTree.testMerge
-2: [       OK ] TestTree.testMerge (2 ms)
+2: [       OK ] TestTree.testMerge (4 ms)
 2: [ RUN      ] TestTree.testVoxelizeActiveTiles
-2: [       OK ] TestTree.testVoxelizeActiveTiles (11 ms)
+2: [       OK ] TestTree.testVoxelizeActiveTiles (7 ms)
 2: [ RUN      ] TestTree.testTopologyUnion
-2: [       OK ] TestTree.testTopologyUnion (9 ms)
+2: [       OK ] TestTree.testTopologyUnion (10 ms)
 2: [ RUN      ] TestTree.testTopologyIntersection
-2: [       OK ] TestTree.testTopologyIntersection (6 ms)
+2: [       OK ] TestTree.testTopologyIntersection (7 ms)
 2: [ RUN      ] TestTree.testTopologyDifference
-2: [       OK ] TestTree.testTopologyDifference (5 ms)
+2: [       OK ] TestTree.testTopologyDifference (6 ms)
 2: [ RUN      ] TestTree.testFill
-2: [       OK ] TestTree.testFill (97 ms)
+2: [       OK ] TestTree.testFill (125 ms)
 2: [ RUN      ] TestTree.testSignedFloodFill
-2: [       OK ] TestTree.testSignedFloodFill (7 ms)
+2: [       OK ] TestTree.testSignedFloodFill (10 ms)
 2: [ RUN      ] TestTree.testPruneInactive
-2: [       OK ] TestTree.testPruneInactive (0 ms)
+2: [       OK ] TestTree.testPruneInactive (1 ms)
 2: [ RUN      ] TestTree.testPruneLevelSet
-2: [       OK ] TestTree.testPruneLevelSet (2 ms)
+2: [       OK ] TestTree.testPruneLevelSet (3 ms)
 2: [ RUN      ] TestTree.testTouchLeaf
 2: [       OK ] TestTree.testTouchLeaf (0 ms)
 2: [ RUN      ] TestTree.testProbeLeaf
@@ -4883,45 +4919,45 @@
 2: [ RUN      ] TestTree.testAddTile
 2: [       OK ] TestTree.testAddTile (0 ms)
 2: [ RUN      ] TestTree.testGetNodes
-2: [       OK ] TestTree.testGetNodes (88 ms)
+2: [       OK ] TestTree.testGetNodes (107 ms)
 2: [ RUN      ] TestTree.testStealNodes
-2: [       OK ] TestTree.testStealNodes (90 ms)
+2: [       OK ] TestTree.testStealNodes (109 ms)
 2: [ RUN      ] TestTree.testStealNode
 2: [       OK ] TestTree.testStealNode (0 ms)
 2: [ RUN      ] TestTree.testNodeCount
-2: [       OK ] TestTree.testNodeCount (184 ms)
+2: [       OK ] TestTree.testNodeCount (258 ms)
 2: [ RUN      ] TestTree.testRootNode
 2: [       OK ] TestTree.testRootNode (0 ms)
 2: [ RUN      ] TestTree.testInternalNode
 2: [       OK ] TestTree.testInternalNode (0 ms)
-2: [----------] 32 tests from TestTree (726 ms total)
+2: [----------] 32 tests from TestTree (943 ms total)
 2: 
 2: [----------] 12 tests from TestTreeCombine
 2: [ RUN      ] TestTreeCombine.testCombine
-2: [       OK ] TestTreeCombine.testCombine (2 ms)
+2: [       OK ] TestTreeCombine.testCombine (3 ms)
 2: [ RUN      ] TestTreeCombine.testCompMax
 2: [       OK ] TestTreeCombine.testCompMax (1 ms)
 2: [ RUN      ] TestTreeCombine.testCompMin
 2: [       OK ] TestTreeCombine.testCompMin (1 ms)
 2: [ RUN      ] TestTreeCombine.testCompSum
-2: [       OK ] TestTreeCombine.testCompSum (0 ms)
+2: [       OK ] TestTreeCombine.testCompSum (1 ms)
 2: [ RUN      ] TestTreeCombine.testCompProd
-2: [       OK ] TestTreeCombine.testCompProd (0 ms)
+2: [       OK ] TestTreeCombine.testCompProd (1 ms)
 2: [ RUN      ] TestTreeCombine.testCompDiv
 2: [       OK ] TestTreeCombine.testCompDiv (1 ms)
 2: [ RUN      ] TestTreeCombine.testCompDivByZero
-2: [       OK ] TestTreeCombine.testCompDivByZero (0 ms)
+2: [       OK ] TestTreeCombine.testCompDivByZero (2 ms)
 2: [ RUN      ] TestTreeCombine.testCompReplace
 2: [       OK ] TestTreeCombine.testCompReplace (2 ms)
 2: [ RUN      ] TestTreeCombine.testCombine2
-2: [       OK ] TestTreeCombine.testCombine2 (1 ms)
+2: [       OK ] TestTreeCombine.testCombine2 (2 ms)
 2: [ RUN      ] TestTreeCombine.testBoolTree
 2: [       OK ] TestTreeCombine.testBoolTree (0 ms)
 2: [ RUN      ] TestTreeCombine.testCsgCopy
-2: [       OK ] TestTreeCombine.testCsgCopy (4 ms)
+2: [       OK ] TestTreeCombine.testCsgCopy (5 ms)
 2: [ RUN      ] TestTreeCombine.testCompActiveLeafVoxels
 2: [       OK ] TestTreeCombine.testCompActiveLeafVoxels (0 ms)
-2: [----------] 12 tests from TestTreeCombine (16 ms total)
+2: [----------] 12 tests from TestTreeCombine (25 ms total)
 2: 
 2: [----------] 7 tests from TestTreeGetSetValues
 2: [ RUN      ] TestTreeGetSetValues.testGetBackground
@@ -4933,12 +4969,12 @@
 2: [ RUN      ] TestTreeGetSetValues.testUnsetValues
 2: [       OK ] TestTreeGetSetValues.testUnsetValues (0 ms)
 2: [ RUN      ] TestTreeGetSetValues.testFill
-2: [       OK ] TestTreeGetSetValues.testFill (12 ms)
+2: [       OK ] TestTreeGetSetValues.testFill (15 ms)
 2: [ RUN      ] TestTreeGetSetValues.testSetActiveStates
 2: [       OK ] TestTreeGetSetValues.testSetActiveStates (0 ms)
 2: [ RUN      ] TestTreeGetSetValues.testHasActiveTiles
-2: [       OK ] TestTreeGetSetValues.testHasActiveTiles (3 ms)
-2: [----------] 7 tests from TestTreeGetSetValues (15 ms total)
+2: [       OK ] TestTreeGetSetValues.testHasActiveTiles (5 ms)
+2: [----------] 7 tests from TestTreeGetSetValues (21 ms total)
 2: 
 2: [----------] 8 tests from TestTreeIterators
 2: [ RUN      ] TestTreeIterators.testLeafIterator
@@ -4956,8 +4992,8 @@
 2: [ RUN      ] TestTreeIterators.testModifyValue
 2: [       OK ] TestTreeIterators.testModifyValue (0 ms)
 2: [ RUN      ] TestTreeIterators.testDepthBounds
-2: [       OK ] TestTreeIterators.testDepthBounds (7 ms)
-2: [----------] 8 tests from TestTreeIterators (9 ms total)
+2: [       OK ] TestTreeIterators.testDepthBounds (10 ms)
+2: [----------] 8 tests from TestTreeIterators (13 ms total)
 2: 
 2: [----------] 8 tests from TestTypes
 2: [ RUN      ] TestTypes.testVecTraits
@@ -4984,8 +5020,8 @@
 2: [ RUN      ] TestUtil.testCpuTimer
 2: [       OK ] TestUtil.testCpuTimer (800 ms)
 2: [ RUN      ] TestUtil.testPagedArray
-2: [       OK ] TestUtil.testPagedArray (48 ms)
-2: [----------] 3 tests from TestUtil (848 ms total)
+2: [       OK ] TestUtil.testPagedArray (60 ms)
+2: [----------] 3 tests from TestUtil (860 ms total)
 2: 
 2: [----------] 38 tests from TestValueAccessor
 2: [ RUN      ] TestValueAccessor.testTree2Accessor
@@ -5057,14 +5093,14 @@
 2: [ RUN      ] TestValueAccessor.testTree5Accessor213
 2: [       OK ] TestValueAccessor.testTree5Accessor213 (0 ms)
 2: [ RUN      ] TestValueAccessor.testMultiThreadedRWAccessors
-2: [       OK ] TestValueAccessor.testMultiThreadedRWAccessors (124 ms)
+2: [       OK ] TestValueAccessor.testMultiThreadedRWAccessors (103 ms)
 2: [ RUN      ] TestValueAccessor.testAccessorRegistration
 2: [       OK ] TestValueAccessor.testAccessorRegistration (0 ms)
 2: [ RUN      ] TestValueAccessor.testGetNode
 2: [       OK ] TestValueAccessor.testGetNode (0 ms)
 2: [ RUN      ] TestValueAccessor.testBypassLeafAPI
 2: [       OK ] TestValueAccessor.testBypassLeafAPI (0 ms)
-2: [----------] 38 tests from TestValueAccessor (131 ms total)
+2: [----------] 38 tests from TestValueAccessor (112 ms total)
 2: 
 2: [----------] 3 tests from TestVec2Metadata
 2: [ RUN      ] TestVec2Metadata.testVec2i
@@ -5098,23 +5134,23 @@
 2: 
 2: [----------] 4 tests from TestVolumeToSpheres
 2: [ RUN      ] TestVolumeToSpheres.testFromLevelSet
-2: [       OK ] TestVolumeToSpheres.testFromLevelSet (22 ms)
+2: [       OK ] TestVolumeToSpheres.testFromLevelSet (32 ms)
 2: [ RUN      ] TestVolumeToSpheres.testFromFog
-2: [       OK ] TestVolumeToSpheres.testFromFog (17 ms)
+2: [       OK ] TestVolumeToSpheres.testFromFog (24 ms)
 2: [ RUN      ] TestVolumeToSpheres.testMinimumSphereCount
-2: [       OK ] TestVolumeToSpheres.testMinimumSphereCount (36 ms)
+2: [       OK ] TestVolumeToSpheres.testMinimumSphereCount (52 ms)
 2: [ RUN      ] TestVolumeToSpheres.testClosestSurfacePoint
-2: [       OK ] TestVolumeToSpheres.testClosestSurfacePoint (15 ms)
-2: [----------] 4 tests from TestVolumeToSpheres (92 ms total)
+2: [       OK ] TestVolumeToSpheres.testClosestSurfacePoint (19 ms)
+2: [----------] 4 tests from TestVolumeToSpheres (128 ms total)
 2: 
 2: [----------] Global test environment tear-down
-2: [==========] 697 tests from 109 test suites ran. (68602 ms total)
+2: [==========] 697 tests from 109 test suites ran. (90263 ms total)
 2: [  PASSED  ] 697 tests.
-4/4 Test #2: vdb_unit_test ....................   Passed   68.93 sec
+4/4 Test #2: vdb_unit_test ....................   Passed   90.53 sec
 
 75% tests passed, 1 tests failed out of 4
 
-Total Test time (real) =  69.00 sec
+Total Test time (real) =  90.56 sec
 
 The following tests FAILED:
 	  1 - pytest (SEGFAULT)
@@ -5446,7 +5482,7 @@
  diversion by libc6 from: /lib64/ld-linux-x86-64.so.2
 dpkg-shlibdeps: warning: diversions involved - output may be incorrect
  diversion by libc6 to: /lib64/ld-linux-x86-64.so.2.usr-is-merged
-dpkg-shlibdeps: warning: debian/python3-openvdb/usr/lib/python3/dist-packages/pyopenvdb.cpython-313-x86_64-linux-gnu.so contains an unresolvable reference to symbol PyExc_KeyError: it's probably a plugin
+dpkg-shlibdeps: warning: debian/python3-openvdb/usr/lib/python3/dist-packages/pyopenvdb.cpython-313-x86_64-linux-gnu.so contains an unresolvable reference to symbol PyErr_Occurred: it's probably a plugin
 dpkg-shlibdeps: warning: 41 other similar warnings have been skipped (use -v to see them all)
    dh_installdeb -O--buildsystem=cmake -O--max-parallel=2
    dh_gencontrol -O--buildsystem=cmake -O--max-parallel=2
@@ -5454,17 +5490,17 @@
 dpkg-gencontrol: warning: Provides field of package python3-openvdb: substitution variable ${python3:Provides} used, but is not defined
    dh_md5sums -O--buildsystem=cmake -O--max-parallel=2
    dh_builddeb -O--buildsystem=cmake -O--max-parallel=2
-dpkg-deb: building package 'libopenvdb-dev' in '../libopenvdb-dev_10.0.1-2.3_amd64.deb'.
-dpkg-deb: building package 'libnanovdb-dev' in '../libnanovdb-dev_10.0.1-2.3_amd64.deb'.
+dpkg-deb: building package 'libopenvdb-doc' in '../libopenvdb-doc_10.0.1-2.3_all.deb'.
 dpkg-deb: building package 'libnanovdb-tools-dbgsym' in '../libnanovdb-tools-dbgsym_10.0.1-2.3_amd64.deb'.
-dpkg-deb: building package 'python3-openvdb-dbgsym' in '../python3-openvdb-dbgsym_10.0.1-2.3_amd64.deb'.
+dpkg-deb: building package 'libnanovdb-dev' in '../libnanovdb-dev_10.0.1-2.3_amd64.deb'.
+dpkg-deb: building package 'libopenvdb-tools-dbgsym' in '../libopenvdb-tools-dbgsym_10.0.1-2.3_amd64.deb'.
 dpkg-deb: building package 'libopenvdb10.0t64-dbgsym' in '../libopenvdb10.0t64-dbgsym_10.0.1-2.3_amd64.deb'.
 dpkg-deb: building package 'libopenvdb10.0t64' in '../libopenvdb10.0t64_10.0.1-2.3_amd64.deb'.
-dpkg-deb: building package 'libopenvdb-tools-dbgsym' in '../libopenvdb-tools-dbgsym_10.0.1-2.3_amd64.deb'.
-dpkg-deb: building package 'python3-openvdb' in '../python3-openvdb_10.0.1-2.3_amd64.deb'.
-dpkg-deb: building package 'libopenvdb-tools' in '../libopenvdb-tools_10.0.1-2.3_amd64.deb'.
+dpkg-deb: building package 'libopenvdb-dev' in '../libopenvdb-dev_10.0.1-2.3_amd64.deb'.
 dpkg-deb: building package 'libnanovdb-tools' in '../libnanovdb-tools_10.0.1-2.3_amd64.deb'.
-dpkg-deb: building package 'libopenvdb-doc' in '../libopenvdb-doc_10.0.1-2.3_all.deb'.
+dpkg-deb: building package 'libopenvdb-tools' in '../libopenvdb-tools_10.0.1-2.3_amd64.deb'.
+dpkg-deb: building package 'python3-openvdb' in '../python3-openvdb_10.0.1-2.3_amd64.deb'.
+dpkg-deb: building package 'python3-openvdb-dbgsym' in '../python3-openvdb-dbgsym_10.0.1-2.3_amd64.deb'.
  dpkg-genbuildinfo --build=binary -O../openvdb_10.0.1-2.3_amd64.buildinfo
  dpkg-genchanges --build=binary -O../openvdb_10.0.1-2.3_amd64.changes
 dpkg-genchanges: info: binary-only upload (no source code included)
@@ -5472,12 +5508,14 @@
 dpkg-buildpackage: info: binary-only upload (no source included)
 dpkg-genchanges: info: not including original source code in upload
 I: copying local configuration
+I: user script /srv/workspace/pbuilder/2172024/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/2172024/tmp/hooks/B01_cleanup finished
 I: unmounting dev/ptmx filesystem
 I: unmounting dev/pts filesystem
 I: unmounting dev/shm filesystem
 I: unmounting proc filesystem
 I: unmounting sys filesystem
 I: cleaning the build env 
-I: removing directory /srv/workspace/pbuilder/3979193 and its subdirectories
-I: Current time: Thu Mar 20 06:46:14 -12 2025
-I: pbuilder-time-stamp: 1742496374
+I: removing directory /srv/workspace/pbuilder/2172024 and its subdirectories
+I: Current time: Thu Apr 23 16:57:58 +14 2026
+I: pbuilder-time-stamp: 1776913078