[INFO] fetching crate sort 0.8.5...
[INFO] testing sort-0.8.5 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sort 0.8.5 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate sort 0.8.5
[INFO] finished tweaking crates.io crate sort 0.8.5
[INFO] tweaked toml for crates.io crate sort 0.8.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sort 0.8.5 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca588b6a73b102b2ac66bc2cac76c7b8e21165ea56bf3a42e867d0b467631805
[INFO] running `Command { std: "docker" "start" "-a" "ca588b6a73b102b2ac66bc2cac76c7b8e21165ea56bf3a42e867d0b467631805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca588b6a73b102b2ac66bc2cac76c7b8e21165ea56bf3a42e867d0b467631805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca588b6a73b102b2ac66bc2cac76c7b8e21165ea56bf3a42e867d0b467631805", kill_on_drop: false }`
[INFO] [stdout] ca588b6a73b102b2ac66bc2cac76c7b8e21165ea56bf3a42e867d0b467631805
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81a576dc04a5d6e5110869ad843e7423f1d43f17c0fac8b7691895f5bcce323f
[INFO] running `Command { std: "docker" "start" "-a" "81a576dc04a5d6e5110869ad843e7423f1d43f17c0fac8b7691895f5bcce323f", kill_on_drop: false }`
[INFO] [stderr]    Compiling sort v0.8.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "81a576dc04a5d6e5110869ad843e7423f1d43f17c0fac8b7691895f5bcce323f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81a576dc04a5d6e5110869ad843e7423f1d43f17c0fac8b7691895f5bcce323f", kill_on_drop: false }`
[INFO] [stdout] 81a576dc04a5d6e5110869ad843e7423f1d43f17c0fac8b7691895f5bcce323f
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e07197e80ecfe522e2c21ddab1a9ea9803eb4d0bad605365c9023bc4adc9c78
[INFO] running `Command { std: "docker" "start" "-a" "4e07197e80ecfe522e2c21ddab1a9ea9803eb4d0bad605365c9023bc4adc9c78", kill_on_drop: false }`
[INFO] [stderr]    Compiling sort v0.8.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "4e07197e80ecfe522e2c21ddab1a9ea9803eb4d0bad605365c9023bc4adc9c78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e07197e80ecfe522e2c21ddab1a9ea9803eb4d0bad605365c9023bc4adc9c78", kill_on_drop: false }`
[INFO] [stdout] 4e07197e80ecfe522e2c21ddab1a9ea9803eb4d0bad605365c9023bc4adc9c78
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b5112430547dafd1a9ccb263620186d1feda754c8b6af44ec72fa023dfd05b6
[INFO] running `Command { std: "docker" "start" "-a" "9b5112430547dafd1a9ccb263620186d1feda754c8b6af44ec72fa023dfd05b6", 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/sort-3365989d29bfb03d)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test exchange_sorts::quicksort::tests::sort_1 ... ok
[INFO] [stdout] test exchange_sorts::quicksort::tests::sort_2 ... ok
[INFO] [stdout] test insertion_sorts::insertion_sort::tests::sort_cmp ... ok
[INFO] [stdout] test hybrid_sorts::introsort::tests::sort_1 ... ok
[INFO] [stdout] test hybrid_sorts::introsort::tests::sort_3 ... ok
[INFO] [stdout] test exchange_sorts::bubble_sort::tests::sort ... ok
[INFO] [stdout] test hybrid_sorts::introsort::tests::sort_2 ... ok
[INFO] [stdout] test merge_sorts::merge_sort::tests::sort ... ok
[INFO] [stdout] test exchange_sorts::quicksort::tests::sort_3 ... ok
[INFO] [stdout] test selection_sorts::heapsort::tests::sort_1 ... ok
[INFO] [stdout] test selection_sorts::heapsort::tests::sort_2 ... ok
[INFO] [stdout] test selection_sorts::selection_sort::tests::sort ... ok
[INFO] [stdout] test exchange_sorts::bubble_sort::tests::sort_cmp ... ok
[INFO] [stdout] test insertion_sorts::insertion_sort::tests::sort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sort
[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" "9b5112430547dafd1a9ccb263620186d1feda754c8b6af44ec72fa023dfd05b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b5112430547dafd1a9ccb263620186d1feda754c8b6af44ec72fa023dfd05b6", kill_on_drop: false }`
[INFO] [stdout] 9b5112430547dafd1a9ccb263620186d1feda754c8b6af44ec72fa023dfd05b6
