[INFO] cloning repository https://github.com/tos-kamiya/o-o
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tos-kamiya/o-o" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftos-kamiya%2Fo-o", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftos-kamiya%2Fo-o'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 993d32175953706b18dbbae5defb8df2285a217c
[INFO] testing tos-kamiya/o-o against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftos-kamiya%2Fo-o" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tos-kamiya/o-o
[INFO] finished tweaking git repo https://github.com/tos-kamiya/o-o
[INFO] tweaked toml for git repo https://github.com/tos-kamiya/o-o written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tos-kamiya/o-o on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tos-kamiya/o-o already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7346996dcce09c6a7af4ac6468d18600d6925a17d76d4168ed6ecb1625af63e9
[INFO] running `Command { std: "docker" "start" "-a" "7346996dcce09c6a7af4ac6468d18600d6925a17d76d4168ed6ecb1625af63e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7346996dcce09c6a7af4ac6468d18600d6925a17d76d4168ed6ecb1625af63e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7346996dcce09c6a7af4ac6468d18600d6925a17d76d4168ed6ecb1625af63e9", kill_on_drop: false }`
[INFO] [stdout] 7346996dcce09c6a7af4ac6468d18600d6925a17d76d4168ed6ecb1625af63e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd9c959c700f6c0c39687e3bbbe068633975f5c8d95e10c48bf014c3c2330f0f
[INFO] running `Command { std: "docker" "start" "-a" "dd9c959c700f6c0c39687e3bbbe068633975f5c8d95e10c48bf014c3c2330f0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling os_pipe v1.2.2
[INFO] [stderr]    Compiling sigchld v0.2.4
[INFO] [stderr]    Compiling shared_child v1.1.1
[INFO] [stderr]    Compiling duct v0.13.7
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling ng-clp v0.3.1
[INFO] [stderr]    Compiling o-o v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.12s
[INFO] running `Command { std: "docker" "inspect" "dd9c959c700f6c0c39687e3bbbe068633975f5c8d95e10c48bf014c3c2330f0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd9c959c700f6c0c39687e3bbbe068633975f5c8d95e10c48bf014c3c2330f0f", kill_on_drop: false }`
[INFO] [stdout] dd9c959c700f6c0c39687e3bbbe068633975f5c8d95e10c48bf014c3c2330f0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8838f3847397c712053882660cc4a0d757ce215bab67756fee70e019038595a3
[INFO] running `Command { std: "docker" "start" "-a" "8838f3847397c712053882660cc4a0d757ce215bab67756fee70e019038595a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling o-o v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "8838f3847397c712053882660cc4a0d757ce215bab67756fee70e019038595a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8838f3847397c712053882660cc4a0d757ce215bab67756fee70e019038595a3", kill_on_drop: false }`
[INFO] [stdout] 8838f3847397c712053882660cc4a0d757ce215bab67756fee70e019038595a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ae33934c64d58958c6ce9217ec663b1814fc4659320c952903abf2b06d113fc
[INFO] running `Command { std: "docker" "start" "-a" "5ae33934c64d58958c6ce9217ec663b1814fc4659320c952903abf2b06d113fc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/o_o-ab5a714b7329af7a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/o_o-f40801a5372c439c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/executable-tests.rs (/opt/rustwide/target/debug/deps/executable_tests-777e72d17c29f661)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/o-o -d /tmp/.tmpBxwZmP - +/tmp/.tmpBxwZmP/out.txt - echo '1st line'`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/o-o -d /tmp/.tmprJgeU0 /tmp/.tmprJgeU0/a.txt = - wc`
[INFO] [stdout] test executable_tests::overwrite_input_file ... ok
[INFO] [stdout] test executable_tests::run_ls ... FAILED
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/o-o -d /tmp/.tmp4UdpNE /tmp/.tmp4UdpNE/a.txt = - bash /tmp/.tmp4UdpNE/echo_and_fail.sh`
[INFO] [stdout] test executable_tests::process_which_fails ... ok
[INFO] [stderr]     Blocking waiting for file lock on artifact directory
[INFO] [stderr]     Blocking    Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/o-o -d /tmp/.tmpBxwZmP - +/tmp/.tmpBxwZmP/out.txt - echo '2ne line'`
[INFO] [stderr]  waiting for file lock on artifact directory
[INFO] [stdout] test executable_tests::pipe_commands ... ok
[INFO] [stdout] test executable_tests::append_to_output_file ... ok
[INFO] [stdout] test executable_tests::capture_stdout_and_stderr ... ok
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/o-o -F -d /tmp/.tmprPpRA4 /tmp/.tmprPpRA4/a.txt = - bash /tmp/.tmprPpRA4/echo_and_fail.sh`
[INFO] [stdout] test executable_tests::redirect_stderr_to_stdout ... ok
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]     Blocking waiting for file lock on artifact directory
[INFO] [stderr]      Running `/opt/rustwide/target/debug/o-o -d /tmp/.tmp82bmBh - - - ls --a-option-ls-must-not-have`
[INFO] [stderr] ls: unrecognized option '--a-option-ls-must-not-have'
[INFO] [stderr] Try 'ls --help' for more information.
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stdout] test executable_tests::run_ls_with_wrong_option ... ok
[INFO] [stderr]      Running `/opt/rustwide/target/debug/o-o`
[INFO] [stdout] test executable_tests::overwrite_with_process_which_fails ... ok
[INFO] [stdout] test executable_tests::environment_variable ... ok
[INFO] [stdout] Run a sub-process and customize how it handles standard I/O.
[INFO] [stdout] 
[INFO] [stdout] Usage:
[INFO] [stdout]   o-o [options] <stdin> <stdout> <stderr> [--] <commandline>...
[INFO] [stdout]   o-o --help
[INFO] [stdout]   o-o --version
[INFO] [stdout] 
[INFO] [stdout] Options:
[INFO] [stdout]   <stdin>       File served as the standard input. Use `-` for no redirection.
[INFO] [stdout]   <stdout>      File served as the standard output. Use `-` for no redirection, `=` for the same file as the standard input, and `.` for /dev/null.
[INFO] [stdout]   <stderr>      File served as the standard error. Use `-` for no redirection, `=` for the same file as the standard output, and `.` for /dev/null.
[INFO] [stdout]                 Prefix with `+` to append to the file (akin to the `>>` redirection in shell).
[INFO] [stdout]   -e VAR=VALUE                      Set environment variables.
[INFO] [stdout]   --pipe=STR, -p STR                String for pipe to connect subprocesses (`|` in shell) [default: `I`].
[INFO] [stdout]   --separator=STR, -s STR           String for separator of command lines (`;` in shell) [default: `J`].
[INFO] [stdout]   --tempdir-placeholder=STR, -t STR     Placeholder string for temporary directory [default: `T`].
[INFO] [stdout]   --force-overwrite, -F             Overwrite the file even if subprocess fails (exit status != 0). Valid only when <stdout> is `=`.
[INFO] [stdout]   --keep-going, -k                  Only effective when multiple command lines are chained with the separator. Even if one command line fails, subsequent command lines continue to be executed.
[INFO] [stdout]   --working-directory=DIR, -d DIR   Working directory.
[INFO] [stdout]   --version, -V                     Version information.
[INFO] [stdout]   --help, -h                        Shows this help message.
[INFO] [stdout] test executable_tests::run_simple ... ok
[INFO] [stdout] test executable_tests::sub_oo_redirection ... FAILED
[INFO] [stdout] test executable_tests::sequential_run_commands_sub_oo_invalid_option ... ok
[INFO] [stdout] test executable_tests::stdout_devnull ... ok
[INFO] [stdout] test executable_tests::sink_to_stdin ... ok
[INFO] [stdout] test executable_tests::stderr_devnull ... ok
[INFO] [stdout] test executable_tests::sequential_run_commands ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- executable_tests::run_ls stdout ----
[INFO] [stdout] Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] ---- executable_tests::sub_oo_redirection stdout ----
[INFO] [stdout] Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     executable_tests::run_ls
[INFO] [stdout]     executable_tests::sub_oo_redirection
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 15 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.80s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test executable-tests`
[INFO] running `Command { std: "docker" "inspect" "5ae33934c64d58958c6ce9217ec663b1814fc4659320c952903abf2b06d113fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ae33934c64d58958c6ce9217ec663b1814fc4659320c952903abf2b06d113fc", kill_on_drop: false }`
[INFO] [stdout] 5ae33934c64d58958c6ce9217ec663b1814fc4659320c952903abf2b06d113fc
