[INFO] fetching crate hungarian 1.1.1...
[INFO] testing hungarian-1.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate hungarian 1.1.1 into /workspace/builds/worker-3-tc1/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-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hungarian 1.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 74 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.7.0)
[INFO] [stderr]       Adding fixedbitset v0.3.2 (available: v0.5.7)
[INFO] [stderr]       Adding ndarray v0.13.1 (available: v0.17.1)
[INFO] [stderr]       Adding pathfinding v2.2.3 (available: v4.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded integer-sqrt v0.1.5
[INFO] [stderr]   Downloaded fixedbitset v0.3.2
[INFO] [stderr]   Downloaded pathfinding v2.2.3
[INFO] [stderr]   Downloaded ndarray v0.13.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bb04c10af2be3cc49b1a26b4717cdc89578c0aa6504df7e1e318a2c8032182c
[INFO] running `Command { std: "docker" "start" "-a" "9bb04c10af2be3cc49b1a26b4717cdc89578c0aa6504df7e1e318a2c8032182c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bb04c10af2be3cc49b1a26b4717cdc89578c0aa6504df7e1e318a2c8032182c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bb04c10af2be3cc49b1a26b4717cdc89578c0aa6504df7e1e318a2c8032182c", kill_on_drop: false }`
[INFO] [stdout] 9bb04c10af2be3cc49b1a26b4717cdc89578c0aa6504df7e1e318a2c8032182c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfc35fd4863425cdcce6a5d8771cad72cd656601c9af40e93f9819d8c02d3d3f
[INFO] running `Command { std: "docker" "start" "-a" "bfc35fd4863425cdcce6a5d8771cad72cd656601c9af40e93f9819d8c02d3d3f", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition 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 fixedbitset v0.3.2
[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 5.09s
[INFO] running `Command { std: "docker" "inspect" "bfc35fd4863425cdcce6a5d8771cad72cd656601c9af40e93f9819d8c02d3d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc35fd4863425cdcce6a5d8771cad72cd656601c9af40e93f9819d8c02d3d3f", kill_on_drop: false }`
[INFO] [stdout] bfc35fd4863425cdcce6a5d8771cad72cd656601c9af40e93f9819d8c02d3d3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a60f182e54158a331a5d73d8e1755ded9518d49886c3886db0795d17b672ce2
[INFO] running `Command { std: "docker" "start" "-a" "2a60f182e54158a331a5d73d8e1755ded9518d49886c3886db0795d17b672ce2", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling integer-sqrt v0.1.5
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling pathfinding v2.2.3
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[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 14.01s
[INFO] running `Command { std: "docker" "inspect" "2a60f182e54158a331a5d73d8e1755ded9518d49886c3886db0795d17b672ce2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a60f182e54158a331a5d73d8e1755ded9518d49886c3886db0795d17b672ce2", kill_on_drop: false }`
[INFO] [stdout] 2a60f182e54158a331a5d73d8e1755ded9518d49886c3886db0795d17b672ce2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 051dc92fe952e20cb090add202df1875543d08d31afb9635f13860665604d4f5
[INFO] running `Command { std: "docker" "start" "-a" "051dc92fe952e20cb090add202df1875543d08d31afb9635f13860665604d4f5", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hungarian-eb13853003edb9a7)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test tests::test_basic_1x1 ... ok
[INFO] [stdout] test tests::test_basic_1x2 ... ok
[INFO] [stdout] test tests::test_basic_0x0 ... ok
[INFO] [stdout] test tests::test_basic_2x2 ... ok
[INFO] [stdout] test tests::test_basic_2x1 ... ok
[INFO] [stdout] test tests::test_python_10x10 ... ok
[INFO] [stdout] test tests::test_rectangle_4x5 ... ok
[INFO] [stdout] test tests::test_python_20x20 ... ok
[INFO] [stdout] test tests::test_party_3x3 ... ok
[INFO] [stdout] test tests::test_python_5x5 ... ok
[INFO] [stdout] test tests::test_sales_3x3 ... ok
[INFO] [stdout] test tests::test_rectangle_5x4 ... ok
[INFO] [stdout] test tests::test_stack_overflow_14x11 ... ok
[INFO] [stdout] test tests::test_stack_overflow_6x6 ... ok
[INFO] [stdout] test tests::test_stack_overflow_4x4_zeros ... ok
[INFO] [stdout] test tests::test_stack_overflow_4x4 ... ok
[INFO] [stdout] test tests::test_stack_overflow_5x5 ... ok
[INFO] [stdout] test tests::test_wikihow_5x5 ... ok
[INFO] [stdout] test tests::test_wikipedia_4x4 ... ok
[INFO] [stdout] test tests::test_rectangle_1xn ... ok
[INFO] [stdout] test tests::test_rectangle_nx1 ... ok
[INFO] [stdout] test tests::test_rectangle_3x4 ... 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 261.50s
[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 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "051dc92fe952e20cb090add202df1875543d08d31afb9635f13860665604d4f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "051dc92fe952e20cb090add202df1875543d08d31afb9635f13860665604d4f5", kill_on_drop: false }`
[INFO] [stdout] 051dc92fe952e20cb090add202df1875543d08d31afb9635f13860665604d4f5