[INFO] fetching crate minmaxn 0.2.0...
[INFO] testing minmaxn-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate minmaxn 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate minmaxn 0.2.0
[INFO] finished tweaking crates.io crate minmaxn 0.2.0
[INFO] tweaked toml for crates.io crate minmaxn 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate minmaxn 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d59636fc59070a9e4b251306f03b27cd8197eaf0e38415f89c9a8b592465cb97
[INFO] running `Command { std: "docker" "start" "-a" "d59636fc59070a9e4b251306f03b27cd8197eaf0e38415f89c9a8b592465cb97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d59636fc59070a9e4b251306f03b27cd8197eaf0e38415f89c9a8b592465cb97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d59636fc59070a9e4b251306f03b27cd8197eaf0e38415f89c9a8b592465cb97", kill_on_drop: false }`
[INFO] [stdout] d59636fc59070a9e4b251306f03b27cd8197eaf0e38415f89c9a8b592465cb97
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 636dd25644ebba7ae982a658cd61bc8f3cec728ef6a98d528ca6cc624824ce0e
[INFO] running `Command { std: "docker" "start" "-a" "636dd25644ebba7ae982a658cd61bc8f3cec728ef6a98d528ca6cc624824ce0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling minmaxn v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "636dd25644ebba7ae982a658cd61bc8f3cec728ef6a98d528ca6cc624824ce0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "636dd25644ebba7ae982a658cd61bc8f3cec728ef6a98d528ca6cc624824ce0e", kill_on_drop: false }`
[INFO] [stdout] 636dd25644ebba7ae982a658cd61bc8f3cec728ef6a98d528ca6cc624824ce0e
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f4c056ddf51278891893cb98980eeb940e04dbe8b0995673f8b9deeceb9631e
[INFO] running `Command { std: "docker" "start" "-a" "9f4c056ddf51278891893cb98980eeb940e04dbe8b0995673f8b9deeceb9631e", kill_on_drop: false }`
[INFO] [stderr]    Compiling minmaxn v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "9f4c056ddf51278891893cb98980eeb940e04dbe8b0995673f8b9deeceb9631e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f4c056ddf51278891893cb98980eeb940e04dbe8b0995673f8b9deeceb9631e", kill_on_drop: false }`
[INFO] [stdout] 9f4c056ddf51278891893cb98980eeb940e04dbe8b0995673f8b9deeceb9631e
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6084da1cea21958a7b69eb05b308aa474cacda93704e5cb7511f888e8f267bbc
[INFO] running `Command { std: "docker" "start" "-a" "6084da1cea21958a7b69eb05b308aa474cacda93704e5cb7511f888e8f267bbc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minmaxn-69bb166735d7bea0)
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::ilog2_test ... ok
[INFO] [stdout] test tests::min_n_all_test ... ok
[INFO] [stdout] test tests::max_n_test ... ok
[INFO] [stdout] test tests::max_n_test_2 ... ok
[INFO] [stdout] test tests::max_n_test_3 ... ok
[INFO] [stdout] test tests::max_n_test_4 ... ok
[INFO] [stdout] test tests::max_n_all_test_2 ... ok
[INFO] [stdout] test tests::max_n_iter_test ... ok
[INFO] [stdout] test tests::max_n_all_test ... ok
[INFO] [stdout] test tests::min_n_iter_test ... ok
[INFO] [stdout] test tests::min_n_test ... ok
[INFO] [stdout] test tests::min_n_test_2 ... ok
[INFO] [stdout] test tests::min_n_test_3 ... ok
[INFO] [stdout] test tests::min_n_test_4 ... ok
[INFO] [stdout] test tests::min_n_test_5 ... ok
[INFO] [stdout] test tests::max_n_test_5 ... ok
[INFO] [stdout] test tests::min_n_all_test_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests minmaxn
[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" "6084da1cea21958a7b69eb05b308aa474cacda93704e5cb7511f888e8f267bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6084da1cea21958a7b69eb05b308aa474cacda93704e5cb7511f888e8f267bbc", kill_on_drop: false }`
[INFO] [stdout] 6084da1cea21958a7b69eb05b308aa474cacda93704e5cb7511f888e8f267bbc