[INFO] fetching crate stalin-iter 0.2.0...
[INFO] testing stalin-iter-0.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate stalin-iter 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate stalin-iter 0.2.0
[INFO] finished tweaking crates.io crate stalin-iter 0.2.0
[INFO] tweaked toml for crates.io crate stalin-iter 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stalin-iter 0.2.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stalin-iter 0.2.0 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d681d387c88764a19af9505225dac7b1090bc86aa1a1e15eec709257ebfe924
[INFO] running `Command { std: "docker" "start" "-a" "6d681d387c88764a19af9505225dac7b1090bc86aa1a1e15eec709257ebfe924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d681d387c88764a19af9505225dac7b1090bc86aa1a1e15eec709257ebfe924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d681d387c88764a19af9505225dac7b1090bc86aa1a1e15eec709257ebfe924", kill_on_drop: false }`
[INFO] [stdout] 6d681d387c88764a19af9505225dac7b1090bc86aa1a1e15eec709257ebfe924
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba21766ef2ba2f50af2bd02951c8121514859aa3d7d86d9209e473307638ef27
[INFO] running `Command { std: "docker" "start" "-a" "ba21766ef2ba2f50af2bd02951c8121514859aa3d7d86d9209e473307638ef27", kill_on_drop: false }`
[INFO] [stderr]    Compiling stalin-iter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "ba21766ef2ba2f50af2bd02951c8121514859aa3d7d86d9209e473307638ef27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba21766ef2ba2f50af2bd02951c8121514859aa3d7d86d9209e473307638ef27", kill_on_drop: false }`
[INFO] [stdout] ba21766ef2ba2f50af2bd02951c8121514859aa3d7d86d9209e473307638ef27
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e5fd0f8041dfcc663af4e4b1f1466b20b1e73bde493e8ebb606f402e1ae3da4
[INFO] running `Command { std: "docker" "start" "-a" "3e5fd0f8041dfcc663af4e4b1f1466b20b1e73bde493e8ebb606f402e1ae3da4", kill_on_drop: false }`
[INFO] [stderr]    Compiling stalin-iter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "3e5fd0f8041dfcc663af4e4b1f1466b20b1e73bde493e8ebb606f402e1ae3da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e5fd0f8041dfcc663af4e4b1f1466b20b1e73bde493e8ebb606f402e1ae3da4", kill_on_drop: false }`
[INFO] [stdout] 3e5fd0f8041dfcc663af4e4b1f1466b20b1e73bde493e8ebb606f402e1ae3da4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 174b98f772c2789898280b3908c81f3e9064fe574732daff64cde59cd4e5535e
[INFO] running `Command { std: "docker" "start" "-a" "174b98f772c2789898280b3908c81f3e9064fe574732daff64cde59cd4e5535e", 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/stalin_iter-77b157fdd209f0d0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_stalin_sort ... 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] [stderr]    Doc-tests stalin_iter
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.60s; merged doctests compilation took 0.58s
[INFO] running `Command { std: "docker" "inspect" "174b98f772c2789898280b3908c81f3e9064fe574732daff64cde59cd4e5535e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "174b98f772c2789898280b3908c81f3e9064fe574732daff64cde59cd4e5535e", kill_on_drop: false }`
[INFO] [stdout] 174b98f772c2789898280b3908c81f3e9064fe574732daff64cde59cd4e5535e
