[INFO] fetching crate hungarian 1.1.1... [INFO] testing hungarian-1.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate hungarian 1.1.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate hungarian 1.1.1 [INFO] finished tweaking crates.io crate hungarian 1.1.1 [INFO] tweaked toml for crates.io crate hungarian 1.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate hungarian 1.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 75 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.8.2) [INFO] [stderr] Adding fixedbitset v0.3.2 (available: v0.5.7) [INFO] [stderr] Adding ndarray v0.13.1 (available: v0.17.2) [INFO] [stderr] Adding pathfinding v2.2.3 (available: v4.15.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] adbb3d1e1b119506dcf576278c1a209f8ea2d8e4d8f6585f24da3e2d9e8e81ed [INFO] running `Command { std: "docker" "start" "-a" "adbb3d1e1b119506dcf576278c1a209f8ea2d8e4d8f6585f24da3e2d9e8e81ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "adbb3d1e1b119506dcf576278c1a209f8ea2d8e4d8f6585f24da3e2d9e8e81ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adbb3d1e1b119506dcf576278c1a209f8ea2d8e4d8f6585f24da3e2d9e8e81ed", kill_on_drop: false }` [INFO] [stdout] adbb3d1e1b119506dcf576278c1a209f8ea2d8e4d8f6585f24da3e2d9e8e81ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 872606e94c4dfaa19ac5fa703e294fda83aed50afe757ea3d4e811f425294233 [INFO] running `Command { std: "docker" "start" "-a" "872606e94c4dfaa19ac5fa703e294fda83aed50afe757ea3d4e811f425294233", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling fixedbitset v0.3.2 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling hungarian v1.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.96s [INFO] running `Command { std: "docker" "inspect" "872606e94c4dfaa19ac5fa703e294fda83aed50afe757ea3d4e811f425294233", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "872606e94c4dfaa19ac5fa703e294fda83aed50afe757ea3d4e811f425294233", kill_on_drop: false }` [INFO] [stdout] 872606e94c4dfaa19ac5fa703e294fda83aed50afe757ea3d4e811f425294233 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fca181da55b44ce6f5771dcd8925f1fe66b921cbecd075fcf095a292133ba05f [INFO] running `Command { std: "docker" "start" "-a" "fca181da55b44ce6f5771dcd8925f1fe66b921cbecd075fcf095a292133ba05f", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling regex-syntax v0.8.10 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling csv-core v0.1.13 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling integer-sqrt v0.1.5 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling pathfinding v2.2.3 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling csv v1.4.0 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling hungarian v1.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 31.64s [INFO] running `Command { std: "docker" "inspect" "fca181da55b44ce6f5771dcd8925f1fe66b921cbecd075fcf095a292133ba05f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fca181da55b44ce6f5771dcd8925f1fe66b921cbecd075fcf095a292133ba05f", kill_on_drop: false }` [INFO] [stdout] fca181da55b44ce6f5771dcd8925f1fe66b921cbecd075fcf095a292133ba05f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3d509381a74856c16e86c497bcd32cf632126a038b0875d00206e90c075a6dfa [INFO] running `Command { std: "docker" "start" "-a" "3d509381a74856c16e86c497bcd32cf632126a038b0875d00206e90c075a6dfa", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hungarian-386ddf728a8f3c13) [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test tests::test_basic_1x2 ... ok [INFO] [stdout] test tests::test_basic_2x1 ... ok [INFO] [stdout] test tests::test_basic_1x1 ... ok [INFO] [stdout] test tests::test_python_10x10 ... ok [INFO] [stdout] test tests::test_party_3x3 ... ok [INFO] [stdout] test tests::test_python_20x20 ... ok [INFO] [stdout] test tests::test_rectangle_3x4 ... ok [INFO] [stdout] test tests::test_rectangle_4x5 ... ok [INFO] [stdout] test tests::test_rectangle_5x4 ... ok [INFO] [stdout] test tests::test_sales_3x3 ... ok [INFO] [stdout] test tests::test_basic_2x2 ... ok [INFO] [stdout] test tests::test_stack_overflow_4x4 ... ok [INFO] [stdout] test tests::test_stack_overflow_4x4_zeros ... ok [INFO] [stdout] test tests::test_stack_overflow_14x11 ... ok [INFO] [stdout] test tests::test_basic_0x0 ... ok [INFO] [stdout] test tests::test_stack_overflow_5x5 ... ok [INFO] [stdout] test tests::test_rectangle_nx1 ... ok [INFO] [stdout] test tests::test_stack_overflow_6x6 ... ok [INFO] [stdout] test tests::test_wikipedia_4x4 ... ok [INFO] [stdout] test tests::test_wikihow_5x5 ... ok [INFO] [stdout] test tests::test_python_5x5 ... ok [INFO] [stdout] test tests::test_rectangle_1xn ... ok [INFO] [stdout] test tests::test_worst_case ... ok [INFO] [stdout] test tests::test_stress ... ok [INFO] [stdout] test tests::test_large has been running for over 60 seconds [INFO] [stdout] test tests::test_large ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 240.24s [INFO] [stdout] [INFO] [stderr] Doc-tests hungarian [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - minimize (line 69) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3d509381a74856c16e86c497bcd32cf632126a038b0875d00206e90c075a6dfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d509381a74856c16e86c497bcd32cf632126a038b0875d00206e90c075a6dfa", kill_on_drop: false }` [INFO] [stdout] 3d509381a74856c16e86c497bcd32cf632126a038b0875d00206e90c075a6dfa