.status = 99 status = 127 .pids [788, 789] job_ids [1, 2] i=8 i=9 .pids [792, 793, 795] job_ids [1, 2, 3] i=7 i=8 i=9 .pids [798, 799] job_ids [1, 2] i=8 i=9 .pids [802, 803, 805] job_ids [1, 2, 3] i=7 i=8 i=9 ..(command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) pipelines [, , ]>, , , ]>] job_ids [1, 2] (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) .(command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) pipelines [, , ]>, , , ]>, , , ]>] job_ids [1, 2, 3] .(command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) pipelines [, , ]>, , , ]>] job_ids [1, 2] (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) .(command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) pipelines [, , ]>, , , ]>, , , ]>] job_ids [1, 2, 3] .(command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) . 1 7 1 Makefile 1 Vagrantfile 1 _build 1 _devbuild 1 _gen 1 _release 1 _test 1 _tmp 1 asdl 1 benchmarks 1 bin 1 build 1 builtin 1 client 1 configure 1 core 1 cpp 1 data_lang 1 demo 1 deps 1 devtools 1 display 1 doc 1 doctools 1 frontend 1 install 2 md 1 metrics 1 mycpp 1 ninja 1 nix 1 opy 1 osh 1 pea 1 pgen2 1 prebuilt 1 pyext 1 pylib 2 sh 6 so 1 soil 1 spec 1 stdlib 1 test 1 testdata 1 tools 1 trees 5 txt 1 uninstall 1 vendor 1 web 1 win32 1 yaks 1 ysh pipe_status: [-1, -1, -1, 0] .INSTALL-old INSTALL LICENSE Makefile NINJA-config Python-2 README-index README-native README Vagrantfile .(command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) (command.Pipeline children:[ (C (w ) (w )) (C (w )) (command.Subshell left: child:(command.ControlFlow keyword: arg_word:(w ) ) right: is_last_cmd:F ) ] ops:[ ] ) ('BEFORE', ['0', '1', '2', '3', '4']) ('AFTER', ['0', '1', '2', '3', '4']) ------------------------------------------------------------ ls | cut -d . -f 1 | head [-1, -1, 0] Vagrantfile README.md README-native.txt README-index.md Python-2.7.13 NINJA-config.sh Makefile LICENSE.txt INSTALL.txt INSTALL-old.txt .[-1, -1, -1, 0] testpipeline .[-1, -1, -1, 0] testpipeline Wed Jun 25 14:59:30 UTC 2025 date returned 0 [??? no location ???] Can't execute 'does-not-exist': No such file or directory .. ---------------------------------------------------------------------- Ran 18 tests in 0.733s OK [-1, -1, -1, 0] ('FDS BEFORE', ['0', '1', '2', '3', '4']) ------------------------------------------------------------ date ------------------------------------------------------------ does-not-exist 127 ('FDS AFTER', ['0', '1', '2', '3', '4'])