Diff of the two buildlogs:

--
--- b1/build.log	2025-03-05 03:41:39.982237359 +0000
+++ b2/build.log	2025-03-05 03:42:57.334727335 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Mon Apr  6 22:03:34 -12 2026
-I: pbuilder-time-stamp: 1775556214
+I: Current time: Wed Mar  5 17:41:43 +14 2025
+I: pbuilder-time-stamp: 1741146103
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz]
 I: copying local configuration
@@ -24,52 +24,84 @@
 dpkg-source: info: applying 0001-skip-TestJitterTicker.patch
 I: Not using root during the build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/3975479/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/3266086/tmp/hooks/D01_modify_environment starting
+debug: Running on codethink04-arm64.
+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 Mar  5 03:41 /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/3266086/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/3266086/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='arm64'
-  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]="aarch64-unknown-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=arm64
+  DEBIAN_FRONTEND=noninteractive
   DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=12 '
-  DISTRIBUTION='trixie'
-  HOME='/root'
-  HOST_ARCH='arm64'
+  DIRSTACK=()
+  DISTRIBUTION=trixie
+  EUID=0
+  FUNCNAME=([0]="Echo" [1]="main")
+  GROUPS=()
+  HOME=/root
+  HOSTNAME=i-capture-the-hostname
+  HOSTTYPE=aarch64
+  HOST_ARCH=arm64
   IFS=' 	
   '
-  INVOCATION_ID='66f68b86d66140b5b028095fa0f9ab73'
-  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='3975479'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=58ef75e6d97447d3be14e10acce091fd
+  LANG=C
+  LANGUAGE=nl_BE:nl
+  LC_ALL=C
+  MACHTYPE=aarch64-unknown-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=3266086
   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.VPdlCZZ2/pbuilderrc_szDL --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.VPdlCZZ2/b1 --logfile b1/build.log golang-github-bradenaw-juniper_0.15.3-1.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'
-  http_proxy='http://192.168.101.4:3128'
+  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.VPdlCZZ2/pbuilderrc_9AiC --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.VPdlCZZ2/b2 --logfile b2/build.log golang-github-bradenaw-juniper_0.15.3-1.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'
+  http_proxy=http://192.168.101.4:3128
 I: uname -a
-  Linux codethink03-arm64 6.1.0-31-cloud-arm64 #1 SMP Debian 6.1.128-1 (2025-02-07) aarch64 GNU/Linux
+  Linux i-capture-the-hostname 6.1.0-31-cloud-arm64 #1 SMP Debian 6.1.128-1 (2025-02-07) aarch64 GNU/Linux
 I: ls -l /bin
-  lrwxrwxrwx 1 root root 7 Nov 22  2024 /bin -> usr/bin
-I: user script /srv/workspace/pbuilder/3975479/tmp/hooks/D02_print_environment finished
+  lrwxrwxrwx 1 root root 7 Nov 22 14:40 /bin -> usr/bin
+I: user script /srv/workspace/pbuilder/3266086/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -153,7 +185,7 @@
 Get: 38 http://deb.debian.org/debian trixie/main arm64 golang-any arm64 2:1.24~2 [5216 B]
 Get: 39 http://deb.debian.org/debian trixie/main arm64 golang-golang-x-exp-dev all 0.0~git20231006.7918f67-2 [105 kB]
 Get: 40 http://deb.debian.org/debian trixie/main arm64 golang-golang-x-sync-dev all 0.7.0-1 [19.0 kB]
-Fetched 67.1 MB in 0s (223 MB/s)
+Fetched 67.1 MB in 0s (168 MB/s)
 Preconfiguring packages ...
 Selecting previously unselected package sensible-utils.
 (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 ... 19916 files and directories currently installed.)
@@ -328,7 +360,11 @@
 Building tag database...
  -> Finished parsing the build-deps
 I: Building the package
-I: Running cd /build/reproducible-path/golang-github-bradenaw-juniper-0.15.3/ && 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  > ../golang-github-bradenaw-juniper_0.15.3-1_source.changes
+I: user script /srv/workspace/pbuilder/3266086/tmp/hooks/A99_set_merged_usr starting
+Not re-configuring usrmerge for trixie
+I: user script /srv/workspace/pbuilder/3266086/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/reproducible-path/golang-github-bradenaw-juniper-0.15.3/ && 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  > ../golang-github-bradenaw-juniper_0.15.3-1_source.changes
 dpkg-buildpackage: info: source package golang-github-bradenaw-juniper
 dpkg-buildpackage: info: source version 0.15.3-1
 dpkg-buildpackage: info: source distribution unstable
@@ -347,38 +383,38 @@
    dh_auto_configure -O--builddirectory=_build -O--buildsystem=golang
    dh_auto_build -O--builddirectory=_build -O--buildsystem=golang
 	cd _build && go install -trimpath -v -p 12 github.com/bradenaw/juniper/chans github.com/bradenaw/juniper/container/deque github.com/bradenaw/juniper/container/tree github.com/bradenaw/juniper/container/xheap github.com/bradenaw/juniper/container/xlist github.com/bradenaw/juniper/internal/fuzz github.com/bradenaw/juniper/internal/heap github.com/bradenaw/juniper/internal/orderedhashmap github.com/bradenaw/juniper/internal/require2 github.com/bradenaw/juniper/internal/tseq github.com/bradenaw/juniper/iterator github.com/bradenaw/juniper/parallel github.com/bradenaw/juniper/stream github.com/bradenaw/juniper/xerrors github.com/bradenaw/juniper/xmaps github.com/bradenaw/juniper/xmath github.com/bradenaw/juniper/xmath/xrand github.com/bradenaw/juniper/xslices github.com/bradenaw/juniper/xsort github.com/bradenaw/juniper/xsync github.com/bradenaw/juniper/xtime
-internal/goarch
+internal/byteorder
 internal/godebugs
-internal/goexperiment
-internal/unsafeheader
 internal/coverage/rtcov
+internal/goarch
+internal/runtime/syscall
+internal/unsafeheader
+internal/msan
 internal/asan
-internal/profilerecord
-internal/cpu
+internal/goexperiment
 sync/atomic
+internal/profilerecord
 internal/itoa
-math/bits
+internal/goos
 cmp
+internal/cpu
+math/bits
 unicode/utf8
-internal/byteorder
-github.com/bradenaw/juniper/iterator
-internal/abi
-internal/goos
-internal/msan
 unicode
-internal/runtime/syscall
+internal/chacha8rand
+internal/runtime/math
+github.com/bradenaw/juniper/iterator
 github.com/bradenaw/juniper/xmath
+internal/abi
 github.com/bradenaw/juniper/container/xlist
-math
-internal/runtime/math
-internal/chacha8rand
 golang.org/x/exp/constraints
 encoding
+math
 internal/bytealg
 internal/runtime/atomic
 internal/runtime/sys
-internal/runtime/exithook
 internal/stringslite
+internal/runtime/exithook
 internal/race
 internal/runtime/maps
 internal/sync
@@ -389,50 +425,50 @@
 slices
 github.com/bradenaw/juniper/xslices
 internal/bisect
-internal/testlog
 errors
+internal/testlog
 sort
 internal/oserror
-internal/godebug
+io
+path
 strconv
 github.com/bradenaw/juniper/container/deque
 github.com/bradenaw/juniper/internal/heap
 syscall
-io
-path
+internal/godebug
 github.com/bradenaw/juniper/xsort
-math/rand
 github.com/bradenaw/juniper/container/tree
-github.com/bradenaw/juniper/container/xheap
 github.com/bradenaw/juniper/internal/orderedhashmap
+github.com/bradenaw/juniper/container/xheap
 strings
 bytes
+math/rand
 reflect
 github.com/bradenaw/juniper/xerrors
 bufio
 time
-internal/syscall/execenv
 internal/syscall/unix
+internal/syscall/execenv
+context
 io/fs
 internal/poll
-context
-encoding/binary
-internal/fmtsort
-internal/filepathlite
-github.com/bradenaw/juniper/chans
 github.com/bradenaw/juniper/stream
 github.com/bradenaw/juniper/xsync
 github.com/bradenaw/juniper/xmath/xrand
+internal/filepathlite
 os
+github.com/bradenaw/juniper/chans
+encoding/binary
+internal/fmtsort
 fmt
 internal/sysinfo
 path/filepath
 github.com/bradenaw/juniper/internal/fuzz
 flag
 runtime/debug
-runtime/trace
 encoding/hex
 golang.org/x/sync/errgroup
+runtime/trace
 github.com/bradenaw/juniper/xmaps
 github.com/bradenaw/juniper/xtime
 github.com/bradenaw/juniper/parallel
@@ -484,7 +520,7 @@
 === RUN   ExampleReplicate
 --- PASS: ExampleReplicate (0.00s)
 PASS
-ok  	github.com/bradenaw/juniper/chans	0.036s
+ok  	github.com/bradenaw/juniper/chans	0.020s
 === RUN   FuzzDeque
 === RUN   FuzzDeque/0e6b5039cdfee0ac96768fd480f4ce3df459b2efc4b4e5f6a483d3e054a545c1
     deque_test.go:21:   len = 0
@@ -525,7 +561,7 @@
 === RUN   Example
 --- PASS: Example (0.00s)
 PASS
-ok  	github.com/bradenaw/juniper/container/deque	0.040s
+ok  	github.com/bradenaw/juniper/container/deque	0.028s
 === RUN   TestSplitRoot
 --- PASS: TestSplitRoot (0.00s)
 === RUN   TestMerge
@@ -885,163 +921,163 @@
 === RUN   FuzzBtree/009153937833fdc3c5f705f9ff01b85217e89cc4bc1ceca3cdb0c74fea9b2e81
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001aa480 [label="{0x40001aa480|{<c0> }}"];
+        	node0x40001a8480 [label="{0x40001a8480|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/00c1ffca0ecb5725b8395831e8af3fa7b7fabb7433a1d1ca2d97d741b90ec812
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001aa5a0 [label="{0x40001aa5a0|{<c0> }}"];
+        	node0x40001a85a0 [label="{0x40001a85a0|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/031dc34785fde00f308cf6a0b029b5c6d5fa2594ca59bd9de06e339386925995
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001aa6c0 [label="{0x40001aa6c0|{<c0> }}"];
+        	node0x40001a86c0 [label="{0x40001a86c0|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/0c53970894bde3a58813c3176068bc71906d5a2224fcacd2ba45355da1e8c078
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001aa7e0 [label="{0x40001aa7e0|{<c0> }}"];
+        	node0x40001a87e0 [label="{0x40001a87e0|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/1371a5eb44205936250944fc89b672086edc44d47ce83b92a1c5fb2bb713bf07
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001aa900 [label="{0x40001aa900|{<c0> }}"];
+        	node0x40001a8900 [label="{0x40001a8900|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/15ce7945e0616665cca67c8fa696e98daff25efdc6b7818294c14a023d1f276f
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001aaa20 [label="{0x40001aaa20|{<c0> }}"];
+        	node0x40001a8a20 [label="{0x40001a8a20|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/3186c429e1e9457d3a9781f1574c9e425a2722699c873d9bd029ba8ef0bf1251
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001aab40 [label="{0x40001aab40|{<c0> }}"];
+        	node0x40001a8b40 [label="{0x40001a8b40|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/397e77a7302992824e071c74afb6fc92bcae888518beec4e925fa04bd5f6109a
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001aac60 [label="{0x40001aac60|{<c0> }}"];
+        	node0x40001a8c60 [label="{0x40001a8c60|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/4daaf3fc572445d3e2abfecdd581c5fe3e9223c7e4f99d9024f1067ccc0fdd13
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001aad80 [label="{0x40001aad80|{<c0> }}"];
+        	node0x40001a8d80 [label="{0x40001a8d80|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/582528ddfad69eb57775199a43e0f9fd5c94bba343ce7bb6724d4ebafe311ed4
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001aaea0 [label="{0x40001aaea0|{<c0> }}"];
+        	node0x40001a8ea0 [label="{0x40001a8ea0|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/66498f377f38b53eebe1ceaa4a53e4de01a04efc02ac9cfda60f9815f80e9b9d
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001aafc0 [label="{0x40001aafc0|{<c0> }}"];
+        	node0x40001a8fc0 [label="{0x40001a8fc0|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/6846001db8403e686afe2cccc16baf98e7614a02fa3cae6377879774a557c815
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001ab0e0 [label="{0x40001ab0e0|{<c0> }}"];
+        	node0x40001a90e0 [label="{0x40001a90e0|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/77bc6ab776b752e5affdebf8086b3b41a61db036dc0e301c9b6a5cddb6aa8de9
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001ab200 [label="{0x40001ab200|{<c0> }}"];
+        	node0x40001a9200 [label="{0x40001a9200|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/8b9e3d4777155ac218c623d5f60b358ef54154f768cef8dc88e5f8762d470486
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001ab320 [label="{0x40001ab320|{<c0> }}"];
+        	node0x40001a9320 [label="{0x40001a9320|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/8fb23cdaf598ef83b3b1ffe0adfd8afb9355230669630e347dcb0b6dccf2c96d
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001ab440 [label="{0x40001ab440|{<c0> }}"];
+        	node0x40001a9440 [label="{0x40001a9440|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/93f613aa37dee6860c4c209d01a4b0a55a60f09b3c899ff4c08296db8a0e3757
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001ab560 [label="{0x40001ab560|{<c0> }}"];
+        	node0x40001a9560 [label="{0x40001a9560|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/9480302240b5d8165509b6ee1a3010e0b8c626d177c018a321848b006e0f6feb
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001ab680 [label="{0x40001ab680|{<c0> }}"];
+        	node0x40001a9680 [label="{0x40001a9680|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/9e3edbbc4d6da50f8dd2f64f399c77e0a8cd9eeaadc48cd01aa522d616ad6fc1
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001ab7a0 [label="{0x40001ab7a0|{<c0> }}"];
+        	node0x40001a97a0 [label="{0x40001a97a0|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/b602bd178b58b816d472c7033078290f38f8043e2909166fec0a5294768e9281
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001ab8c0 [label="{0x40001ab8c0|{<c0> }}"];
+        	node0x40001a98c0 [label="{0x40001a98c0|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/c5f5c514e05dd9777d15eebd16b522d33f7af1ce681588ec7926cf4224a17f1e
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001ab9e0 [label="{0x40001ab9e0|{<c0> }}"];
+        	node0x40001a99e0 [label="{0x40001a99e0|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/ca4f83585749886bc517c43d19817c64024511976fb9aabaebdd0a708cf3ed32
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001abb00 [label="{0x40001abb00|{<c0> }}"];
+        	node0x40001a9b00 [label="{0x40001a9b00|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/d1f25b1ddd4b728a3e601f1b50dc0f011524dba4d4667cca33481bef38acdef3
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001abc20 [label="{0x40001abc20|{<c0> }}"];
+        	node0x40001a9c20 [label="{0x40001a9c20|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/d71b22a346a2fa61e51ba06a6491a21b90f91f5d32898b830322b98c7db15f4f
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001abd40 [label="{0x40001abd40|{<c0> }}"];
+        	node0x40001a9d40 [label="{0x40001a9d40|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/d9db7005f68c1bb12871a742701b82f92f10e8a998bf52f29fc2faee0ce449a3
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001abe60 [label="{0x40001abe60|{<c0> }}"];
+        	node0x40001a9e60 [label="{0x40001a9e60|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/e0767f8f563d128ae718a2088c21f090d9525789fe108dec624274a3d16b18fe
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001ee000 [label="{0x40001ee000|{<c0> }}"];
+        	node0x40001ec000 [label="{0x40001ec000|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/e1ca410ff2c96828ac46109e9ccc44cbb6af746f18558564519b9c4b3e333c23
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001ee120 [label="{0x40001ee120|{<c0> }}"];
+        	node0x40001ec120 [label="{0x40001ec120|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 === RUN   FuzzBtree/ee2e988348496277d0979c29024c575be9789a337f19b06a9d5fb8829777f2f8
     btree_test.go:33: digraph btree {
         	node [shape=record];
-        	node0x40001ee240 [label="{0x40001ee240|{<c0> }}"];
+        	node0x40001ec240 [label="{0x40001ec240|{<c0> }}"];
         }
     btree_test.go:38: oracleCursor off the edge
 --- PASS: FuzzBtree (0.00s)
@@ -1073,7 +1109,7 @@
     --- PASS: FuzzBtree/e1ca410ff2c96828ac46109e9ccc44cbb6af746f18558564519b9c4b3e333c23 (0.00s)
     --- PASS: FuzzBtree/ee2e988348496277d0979c29024c575be9789a337f19b06a9d5fb8829777f2f8 (0.00s)
 PASS
-ok  	github.com/bradenaw/juniper/container/tree	0.056s
+ok  	github.com/bradenaw/juniper/container/tree	0.068s
 === RUN   FuzzHeap
 --- PASS: FuzzHeap (0.00s)
 === RUN   FuzzPriorityQueue
@@ -1094,7 +1130,7 @@
     --- PASS: FuzzPriorityQueue/d032b98f2fb2ea478028c32a0f45d04a549eb054f07654b3d4c5a374216a18a7 (0.00s)
     --- PASS: FuzzPriorityQueue/ee874908d2a4e971a8bce76a75ac6af8f2c82c2c47b225146f4b3c131cb3fc1c (0.00s)
 PASS
-ok  	github.com/bradenaw/juniper/container/xheap	0.052s
+ok  	github.com/bradenaw/juniper/container/xheap	0.053s
 === RUN   FuzzList
 === RUN   FuzzList/052df2b9addb4b5728625f2d904855ac4d11c08736fd5f0c514fa4093bf012a4
     xlist_test.go:29: []
@@ -1128,12 +1164,12 @@
     --- PASS: FuzzList/8853315897765b7769cf4d45dee20bfa199683ba2778135f2d73263e2b8717ea (0.00s)
     --- PASS: FuzzList/aaeabb36ec0ba5e68dd1a6937842e2f4ed3ae6c69e4233639e6095cf20966d04 (0.00s)
 PASS
-ok  	github.com/bradenaw/juniper/container/xlist	0.048s
+ok  	github.com/bradenaw/juniper/container/xlist	0.051s
 ?   	github.com/bradenaw/juniper/internal/fuzz	[no test files]
 === RUN   TestParentChildren
 --- PASS: TestParentChildren (0.00s)
 PASS
-ok  	github.com/bradenaw/juniper/internal/heap	0.040s
+ok  	github.com/bradenaw/juniper/internal/heap	0.045s
 ?   	github.com/bradenaw/juniper/internal/orderedhashmap	[no test files]
 ?   	github.com/bradenaw/juniper/internal/require2	[no test files]
 === RUN   TestTSeqBasic
@@ -1241,7 +1277,7 @@
     --- PASS: TestTSeqChoose/48 (0.00s)
     --- PASS: TestTSeqChoose/49 (0.00s)
 PASS
-ok  	github.com/bradenaw/juniper/internal/tseq	0.047s
+ok  	github.com/bradenaw/juniper/internal/tseq	0.024s
 === RUN   ExampleIterator
 --- PASS: ExampleIterator (0.00s)
 === RUN   ExampleChunk
@@ -1273,7 +1309,7 @@
 === RUN   ExampleWhile
 --- PASS: ExampleWhile (0.00s)
 PASS
-ok  	github.com/bradenaw/juniper/iterator	0.049s
+ok  	github.com/bradenaw/juniper/iterator	0.029s
 === RUN   TestMap
 === RUN   TestMap/parallelism=1
 === RUN   TestMap/parallelism=2
@@ -1293,11 +1329,11 @@
 === RUN   TestMapStreamError
 --- PASS: TestMapStreamError (0.00s)
 PASS
-ok  	github.com/bradenaw/juniper/parallel	0.032s
+ok  	github.com/bradenaw/juniper/parallel	0.028s
 === RUN   TestBatch
 --- PASS: TestBatch (0.00s)
 === RUN   TestPipeConcurrentSend
---- PASS: TestPipeConcurrentSend (0.00s)
+--- PASS: TestPipeConcurrentSend (0.01s)
 === RUN   TestChunk
 === RUN   TestChunk/streamLen=2,chunkSize=1
 === RUN   TestChunk/streamLen=3,chunkSize=1
@@ -1335,7 +1371,7 @@
 === RUN   TestChunk/streamLen=9,chunkSize=6
 === RUN   TestChunk/streamLen=9,chunkSize=7
 === RUN   TestChunk/streamLen=9,chunkSize=8
---- PASS: TestChunk (0.19s)
+--- PASS: TestChunk (0.16s)
     --- PASS: TestChunk/streamLen=2,chunkSize=1 (0.00s)
     --- PASS: TestChunk/streamLen=3,chunkSize=1 (0.00s)
     --- PASS: TestChunk/streamLen=3,chunkSize=2 (0.00s)
@@ -1353,23 +1389,23 @@
     --- PASS: TestChunk/streamLen=6,chunkSize=5 (0.00s)
     --- PASS: TestChunk/streamLen=7,chunkSize=1 (0.00s)
     --- PASS: TestChunk/streamLen=7,chunkSize=2 (0.00s)
-    --- PASS: TestChunk/streamLen=7,chunkSize=3 (0.01s)
-    --- PASS: TestChunk/streamLen=7,chunkSize=4 (0.00s)
+    --- PASS: TestChunk/streamLen=7,chunkSize=3 (0.00s)
+    --- PASS: TestChunk/streamLen=7,chunkSize=4 (0.01s)
     --- PASS: TestChunk/streamLen=7,chunkSize=5 (0.00s)
     --- PASS: TestChunk/streamLen=7,chunkSize=6 (0.00s)
-    --- PASS: TestChunk/streamLen=8,chunkSize=1 (0.03s)
+    --- PASS: TestChunk/streamLen=8,chunkSize=1 (0.02s)
     --- PASS: TestChunk/streamLen=8,chunkSize=2 (0.00s)
     --- PASS: TestChunk/streamLen=8,chunkSize=3 (0.00s)
     --- PASS: TestChunk/streamLen=8,chunkSize=4 (0.00s)
     --- PASS: TestChunk/streamLen=8,chunkSize=5 (0.01s)
     --- PASS: TestChunk/streamLen=8,chunkSize=6 (0.01s)
-    --- PASS: TestChunk/streamLen=8,chunkSize=7 (0.00s)
+    --- PASS: TestChunk/streamLen=8,chunkSize=7 (0.01s)
     --- PASS: TestChunk/streamLen=9,chunkSize=1 (0.00s)
     --- PASS: TestChunk/streamLen=9,chunkSize=2 (0.02s)
     --- PASS: TestChunk/streamLen=9,chunkSize=3 (0.01s)
     --- PASS: TestChunk/streamLen=9,chunkSize=4 (0.01s)
     --- PASS: TestChunk/streamLen=9,chunkSize=5 (0.01s)
-    --- PASS: TestChunk/streamLen=9,chunkSize=6 (0.02s)
+    --- PASS: TestChunk/streamLen=9,chunkSize=6 (0.01s)
     --- PASS: TestChunk/streamLen=9,chunkSize=7 (0.01s)
     --- PASS: TestChunk/streamLen=9,chunkSize=8 (0.02s)
 === RUN   TestCollectWithRetries
@@ -1503,7 +1539,7 @@
 === RUN   ExampleMap
 --- PASS: ExampleMap (0.00s)
 === RUN   ExampleMerge
---- PASS: ExampleMerge (0.01s)
+--- PASS: ExampleMerge (0.00s)
 === RUN   ExampleOne
 --- PASS: ExampleOne (0.00s)
 === RUN   ExamplePeekable
@@ -1519,11 +1555,11 @@
 === RUN   ExampleWhile
 --- PASS: ExampleWhile (0.00s)
 PASS
-ok  	github.com/bradenaw/juniper/stream	0.294s
+ok  	github.com/bradenaw/juniper/stream	0.260s
 === RUN   ExampleWithStack
 --- PASS: ExampleWithStack (0.00s)
 PASS
-ok  	github.com/bradenaw/juniper/xerrors	0.026s
+ok  	github.com/bradenaw/juniper/xerrors	0.024s
 === RUN   ExampleReverse
 --- PASS: ExampleReverse (0.00s)
 === RUN   ExampleReverseSingle
@@ -1539,7 +1575,7 @@
 === RUN   ExampleDifference
 --- PASS: ExampleDifference (0.00s)
 PASS
-ok  	github.com/bradenaw/juniper/xmaps	0.050s
+ok  	github.com/bradenaw/juniper/xmaps	0.017s
 ?   	github.com/bradenaw/juniper/xmath	[no test files]
 === RUN   TestSample
     xrand_test.go:111: counts        []int{2503, 2435, 2548, 2463, 2485, 2499, 2522, 2458, 2428, 2488, 2644, 2493, 2465, 2498, 2486, 2515, 2591, 2501, 2474, 2504}
@@ -1550,17 +1586,17 @@
     xrand_test.go:111: counts        []int{2503, 2435, 2548, 2463, 2485, 2499, 2522, 2458, 2428, 2488, 2644, 2493, 2465, 2498, 2486, 2515, 2591, 2501, 2474, 2504}
     xrand_test.go:112: stddev        48.53761428006119
     xrand_test.go:113: stddev / mean 0.019415045712024476
---- PASS: TestSampleSlice (0.03s)
+--- PASS: TestSampleSlice (0.01s)
 === RUN   TestSampleIterator
     xrand_test.go:111: counts        []int{2503, 2435, 2548, 2463, 2485, 2499, 2522, 2458, 2428, 2488, 2644, 2493, 2465, 2498, 2486, 2515, 2591, 2501, 2474, 2504}
     xrand_test.go:112: stddev        48.53761428006119
     xrand_test.go:113: stddev / mean 0.019415045712024476
---- PASS: TestSampleIterator (0.02s)
+--- PASS: TestSampleIterator (0.03s)
 === RUN   TestSampleStream
     xrand_test.go:111: counts        []int{2503, 2435, 2548, 2463, 2485, 2499, 2522, 2458, 2428, 2488, 2644, 2493, 2465, 2498, 2486, 2515, 2591, 2501, 2474, 2504}
     xrand_test.go:112: stddev        48.53761428006119
     xrand_test.go:113: stddev / mean 0.019415045712024476
---- PASS: TestSampleStream (0.04s)
+--- PASS: TestSampleStream (0.02s)
 === RUN   FuzzSampleInner
 === RUN   FuzzSampleInner/026df4d84a92eefda60cf8f15aef08a4002b1faad98e27586df1de381b7922b5
     xrand_test.go:53: k 63
@@ -1880,10 +1916,10 @@
     xrand_test.go:61: 19: next 19 replace 19
     xrand_test.go:61: 20: next 9223372036854775807 replace 0
 === RUN   FuzzSampleInner/32ebf3925cbf5e62bbf03b28b11b28a721d1f2e024b99ca5f6d93fc90aaf97df
---- PASS: FuzzSampleInner (0.01s)
+--- PASS: FuzzSampleInner (0.00s)
     --- PASS: FuzzSampleInner/026df4d84a92eefda60cf8f15aef08a4002b1faad98e27586df1de381b7922b5 (0.00s)
     --- PASS: FuzzSampleInner/03cc0292c8d26ab239059a35ced1322911297f07dd25db1237d0005fe0e19841 (0.00s)
-    --- PASS: FuzzSampleInner/05156fd053a2d13b3c9cbe36ad5755fab5f31ab3242550a49692aa79ee1e4045 (0.01s)
+    --- PASS: FuzzSampleInner/05156fd053a2d13b3c9cbe36ad5755fab5f31ab3242550a49692aa79ee1e4045 (0.00s)
     --- PASS: FuzzSampleInner/086d599a93f0c1c236c6ff45cacfc93e9141c3ccf07a59535bdb572967798436 (0.00s)
     --- PASS: FuzzSampleInner/0a0eb5ba2014c951af24c8b8f5d3fa9d19272442bee86d80d79384e9fe18abf2 (0.00s)
     --- PASS: FuzzSampleInner/21a46963f603d3cbe3bafc40ae07dfdbfcb66058f8d3466f4ec3c5b3d3b3d618 (0.00s)
@@ -1892,7 +1928,7 @@
 === RUN   ExampleSample
 --- PASS: ExampleSample (0.00s)
 PASS
-ok  	github.com/bradenaw/juniper/xmath/xrand	0.148s
+ok  	github.com/bradenaw/juniper/xmath/xrand	0.094s
 === RUN   FuzzPartition
 --- PASS: FuzzPartition (0.00s)
 === RUN   FuzzRemoveUnordered
@@ -1970,7 +2006,7 @@
 === RUN   ExampleUniqueInPlace
 --- PASS: ExampleUniqueInPlace (0.00s)
 PASS
-ok  	github.com/bradenaw/juniper/xslices	0.034s
+ok  	github.com/bradenaw/juniper/xslices	0.021s
 === RUN   TestMergeSlices
 --- PASS: TestMergeSlices (0.00s)
 === RUN   FuzzMerge
@@ -1990,18 +2026,18 @@
 === RUN   ExampleMinK
 --- PASS: ExampleMinK (0.00s)
 PASS
-ok  	github.com/bradenaw/juniper/xsort	0.036s
+ok  	github.com/bradenaw/juniper/xsort	0.021s
 === RUN   TestGroup
---- PASS: TestGroup (0.41s)
+--- PASS: TestGroup (0.40s)
 === RUN   ExampleLazy
 --- PASS: ExampleLazy (0.00s)
 PASS
-ok  	github.com/bradenaw/juniper/xsync	0.444s
+ok  	github.com/bradenaw/juniper/xsync	0.417s
 === RUN   TestJitterTicker
     xtime_test.go:9: Skipping flaky test
 --- SKIP: TestJitterTicker (0.00s)
 PASS
-ok  	github.com/bradenaw/juniper/xtime	0.032s
+ok  	github.com/bradenaw/juniper/xtime	0.016s
    create-stamp debian/debhelper-build-stamp
    dh_testroot -O--builddirectory=_build -O--buildsystem=golang
    dh_prep -O--builddirectory=_build -O--buildsystem=golang
@@ -2027,12 +2063,14 @@
 dpkg-buildpackage: info: binary-only upload (no source included)
 dpkg-genchanges: info: including full source code in upload
 I: copying local configuration
+I: user script /srv/workspace/pbuilder/3266086/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/3266086/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/3975479 and its subdirectories
-I: Current time: Mon Apr  6 22:04:37 -12 2026
-I: pbuilder-time-stamp: 1775556277
+I: removing directory /srv/workspace/pbuilder/3266086 and its subdirectories
+I: Current time: Wed Mar  5 17:42:56 +14 2025
+I: pbuilder-time-stamp: 1741146176