[INFO] fetching crate linux-errnos 0.4.0...
[INFO] testing linux-errnos-0.4.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate linux-errnos 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate linux-errnos 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate linux-errnos 0.4.0
[INFO] tweaked toml for crates.io crate linux-errnos 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate linux-errnos 0.4.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate linux-errnos 0.4.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71ca09b555d3e7d2b489a699f1f2ad11dcc9b3aaac7ffbc645520d105af013df
[INFO] running `Command { std: "docker" "start" "-a" "71ca09b555d3e7d2b489a699f1f2ad11dcc9b3aaac7ffbc645520d105af013df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71ca09b555d3e7d2b489a699f1f2ad11dcc9b3aaac7ffbc645520d105af013df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71ca09b555d3e7d2b489a699f1f2ad11dcc9b3aaac7ffbc645520d105af013df", kill_on_drop: false }`
[INFO] [stdout] 71ca09b555d3e7d2b489a699f1f2ad11dcc9b3aaac7ffbc645520d105af013df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfd6d081f8591c40202416abbaede3f059d5690f61ca69e50e7b946c0e0a8a83
[INFO] running `Command { std: "docker" "start" "-a" "cfd6d081f8591c40202416abbaede3f059d5690f61ca69e50e7b946c0e0a8a83", kill_on_drop: false }`
[INFO] [stderr]    Compiling linux-errnos v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "cfd6d081f8591c40202416abbaede3f059d5690f61ca69e50e7b946c0e0a8a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfd6d081f8591c40202416abbaede3f059d5690f61ca69e50e7b946c0e0a8a83", kill_on_drop: false }`
[INFO] [stdout] cfd6d081f8591c40202416abbaede3f059d5690f61ca69e50e7b946c0e0a8a83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc3f0d5556b4b896493b2148542b03d351f2d17fd1650e253391a5059cb91d85
[INFO] running `Command { std: "docker" "start" "-a" "bc3f0d5556b4b896493b2148542b03d351f2d17fd1650e253391a5059cb91d85", kill_on_drop: false }`
[INFO] [stderr]    Compiling linux-errnos v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "bc3f0d5556b4b896493b2148542b03d351f2d17fd1650e253391a5059cb91d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc3f0d5556b4b896493b2148542b03d351f2d17fd1650e253391a5059cb91d85", kill_on_drop: false }`
[INFO] [stdout] bc3f0d5556b4b896493b2148542b03d351f2d17fd1650e253391a5059cb91d85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 211db9cf26d349b03e82680e8e185032c0a05451e791b02e81d767a6bb911031
[INFO] running `Command { std: "docker" "start" "-a" "211db9cf26d349b03e82680e8e185032c0a05451e791b02e81d767a6bb911031", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linux_errnos-0d4ccfa96ce9c65d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "211db9cf26d349b03e82680e8e185032c0a05451e791b02e81d767a6bb911031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "211db9cf26d349b03e82680e8e185032c0a05451e791b02e81d767a6bb911031", kill_on_drop: false }`
[INFO] [stdout] 211db9cf26d349b03e82680e8e185032c0a05451e791b02e81d767a6bb911031