[INFO] fetching crate cutlery 0.1.0...
[INFO] testing cutlery-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate cutlery 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate cutlery 0.1.0
[INFO] finished tweaking crates.io crate cutlery 0.1.0
[INFO] tweaked toml for crates.io crate cutlery 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cutlery 0.1.0 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 cutlery 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9367722cb3102f99bc778452f3d64853114616ff1adc5a592aa9c82794c7bb90
[INFO] running `Command { std: "docker" "start" "-a" "9367722cb3102f99bc778452f3d64853114616ff1adc5a592aa9c82794c7bb90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9367722cb3102f99bc778452f3d64853114616ff1adc5a592aa9c82794c7bb90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9367722cb3102f99bc778452f3d64853114616ff1adc5a592aa9c82794c7bb90", kill_on_drop: false }`
[INFO] [stdout] 9367722cb3102f99bc778452f3d64853114616ff1adc5a592aa9c82794c7bb90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 61e382654ca8d1b510d68e5898792ef4c42d226ac51885b9699d3bc8a09c8c8d
[INFO] running `Command { std: "docker" "start" "-a" "61e382654ca8d1b510d68e5898792ef4c42d226ac51885b9699d3bc8a09c8c8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cutlery v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "61e382654ca8d1b510d68e5898792ef4c42d226ac51885b9699d3bc8a09c8c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61e382654ca8d1b510d68e5898792ef4c42d226ac51885b9699d3bc8a09c8c8d", kill_on_drop: false }`
[INFO] [stdout] 61e382654ca8d1b510d68e5898792ef4c42d226ac51885b9699d3bc8a09c8c8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d29e61917c47e2970bb31c7962995139b1419208ba64219294e41993a09e801a
[INFO] running `Command { std: "docker" "start" "-a" "d29e61917c47e2970bb31c7962995139b1419208ba64219294e41993a09e801a", kill_on_drop: false }`
[INFO] [stderr]    Compiling stdio-utils v0.1.2
[INFO] [stderr]    Compiling cutlery v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "d29e61917c47e2970bb31c7962995139b1419208ba64219294e41993a09e801a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d29e61917c47e2970bb31c7962995139b1419208ba64219294e41993a09e801a", kill_on_drop: false }`
[INFO] [stdout] d29e61917c47e2970bb31c7962995139b1419208ba64219294e41993a09e801a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c86aac5f6e5a2112ad2105085526970e3cd1dc193f1ab4d68a6a6f677318af44
[INFO] running `Command { std: "docker" "start" "-a" "c86aac5f6e5a2112ad2105085526970e3cd1dc193f1ab4d68a6a6f677318af44", 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/cutlery-3b0f10b35a5fdff4)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_fork_fn ... ok
[INFO] [stdout] test tests::test_pid ... ok
[INFO] [stdout] test tests::test_fork_basic ... ok
[INFO] [stdout] test tests::test_fork_stdout ... ok
[INFO] [stdout] test tests::test_fork_pipe ... ok
[INFO] [stdout] test tests::test_fork_try_wait ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cutlery
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - fork (line 75) ... ok
[INFO] [stdout] test src/lib.rs - fork_fn (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.46s; merged doctests compilation took 0.45s
[INFO] running `Command { std: "docker" "inspect" "c86aac5f6e5a2112ad2105085526970e3cd1dc193f1ab4d68a6a6f677318af44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c86aac5f6e5a2112ad2105085526970e3cd1dc193f1ab4d68a6a6f677318af44", kill_on_drop: false }`
[INFO] [stdout] c86aac5f6e5a2112ad2105085526970e3cd1dc193f1ab4d68a6a6f677318af44