[INFO] fetching crate std_utils 1.0.0...
[INFO] testing std_utils-1.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate std_utils 1.0.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate std_utils 1.0.0
[INFO] finished tweaking crates.io crate std_utils 1.0.0
[INFO] tweaked toml for crates.io crate std_utils 1.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate std_utils 1.0.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate std_utils 1.0.0 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-2025-10-28" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 143589e976547f44be46bc1d1b34ddaa42d54f2aba4491bbc9cf57918b4780d2
[INFO] running `Command { std: "docker" "start" "-a" "143589e976547f44be46bc1d1b34ddaa42d54f2aba4491bbc9cf57918b4780d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "143589e976547f44be46bc1d1b34ddaa42d54f2aba4491bbc9cf57918b4780d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "143589e976547f44be46bc1d1b34ddaa42d54f2aba4491bbc9cf57918b4780d2", kill_on_drop: false }`
[INFO] [stdout] 143589e976547f44be46bc1d1b34ddaa42d54f2aba4491bbc9cf57918b4780d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49a0ca4dc74d001b628a281cccc4c56c792ea64c2d7915691a131a37ded6d4d1
[INFO] running `Command { std: "docker" "start" "-a" "49a0ca4dc74d001b628a281cccc4c56c792ea64c2d7915691a131a37ded6d4d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling std_utils v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.32s
[INFO] running `Command { std: "docker" "inspect" "49a0ca4dc74d001b628a281cccc4c56c792ea64c2d7915691a131a37ded6d4d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49a0ca4dc74d001b628a281cccc4c56c792ea64c2d7915691a131a37ded6d4d1", kill_on_drop: false }`
[INFO] [stdout] 49a0ca4dc74d001b628a281cccc4c56c792ea64c2d7915691a131a37ded6d4d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d016c06c4d97640d20ae817dffd251db61134b67a76dd4aa2fd8583e6593689
[INFO] running `Command { std: "docker" "start" "-a" "3d016c06c4d97640d20ae817dffd251db61134b67a76dd4aa2fd8583e6593689", kill_on_drop: false }`
[INFO] [stderr]    Compiling std_utils v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "3d016c06c4d97640d20ae817dffd251db61134b67a76dd4aa2fd8583e6593689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d016c06c4d97640d20ae817dffd251db61134b67a76dd4aa2fd8583e6593689", kill_on_drop: false }`
[INFO] [stdout] 3d016c06c4d97640d20ae817dffd251db61134b67a76dd4aa2fd8583e6593689
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fdd1e128abd930dbf96b50ea260258aef42f9c5417d6c22c033bb19fc5589162
[INFO] running `Command { std: "docker" "start" "-a" "fdd1e128abd930dbf96b50ea260258aef42f9c5417d6c22c033bb19fc5589162", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/std_utils-eefb56cf1953c7fc)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test errors::test::debugging ... ok
[INFO] [stdout] test errors::test::error_anyhow ... ok
[INFO] [stdout] test errors::test::string_anyhow ... ok
[INFO] [stdout] test errors::test::option_anyhow ... ok
[INFO] [stdout] test paths::test::test_path ... ok
[INFO] [stdout] test paths::test::test_rel_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests std_utils
[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] running `Command { std: "docker" "inspect" "fdd1e128abd930dbf96b50ea260258aef42f9c5417d6c22c033bb19fc5589162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdd1e128abd930dbf96b50ea260258aef42f9c5417d6c22c033bb19fc5589162", kill_on_drop: false }`
[INFO] [stdout] fdd1e128abd930dbf96b50ea260258aef42f9c5417d6c22c033bb19fc5589162