[INFO] crate hungarian 1.1.0 is already in cache
[INFO] testing hungarian-1.1.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate hungarian 1.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate hungarian 1.1.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate hungarian 1.1.0
[INFO] finished tweaking crates.io crate hungarian 1.1.0
[INFO] tweaked toml for crates.io crate hungarian 1.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5e7939718912b3c932543959bd0dd8d70d621a54f3f80be538a9d6c91ad32cb5
[INFO] running `"docker" "start" "-a" "5e7939718912b3c932543959bd0dd8d70d621a54f3f80be538a9d6c91ad32cb5"`
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling rawpointer v0.1.0
[INFO] [stderr]    Compiling ndarray v0.11.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling hungarian v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.46s
[INFO] running `"docker" "inspect" "5e7939718912b3c932543959bd0dd8d70d621a54f3f80be538a9d6c91ad32cb5"`
[INFO] running `"docker" "rm" "-f" "5e7939718912b3c932543959bd0dd8d70d621a54f3f80be538a9d6c91ad32cb5"`
[INFO] [stdout] 5e7939718912b3c932543959bd0dd8d70d621a54f3f80be538a9d6c91ad32cb5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3c0ef98805f26a594fccffd3feadc913dbfa90eee8b2344b57e535f3eb073e2a
[INFO] running `"docker" "start" "-a" "3c0ef98805f26a594fccffd3feadc913dbfa90eee8b2344b57e535f3eb073e2a"`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.0.3
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling hungarian v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `"docker" "inspect" "3c0ef98805f26a594fccffd3feadc913dbfa90eee8b2344b57e535f3eb073e2a"`
[INFO] running `"docker" "rm" "-f" "3c0ef98805f26a594fccffd3feadc913dbfa90eee8b2344b57e535f3eb073e2a"`
[INFO] [stdout] 3c0ef98805f26a594fccffd3feadc913dbfa90eee8b2344b57e535f3eb073e2a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 57085851c2eb97a29149b49988f05647928f947a01b80b3d2a8c98c41e94e576
[INFO] running `"docker" "start" "-a" "57085851c2eb97a29149b49988f05647928f947a01b80b3d2a8c98c41e94e576"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hungarian-d992fccebecccaf3
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test tests::test_basic_1x1 ... ok
[INFO] [stdout] test tests::test_basic_0x0 ... ok
[INFO] [stdout] test tests::test_basic_1x2 ... ok
[INFO] [stdout] test tests::test_basic_2x1 ... ok
[INFO] [stdout] test tests::test_basic_2x2 ... ok
[INFO] [stdout] test tests::test_party_3x3 ... ok
[INFO] [stdout] test tests::test_python_5x5 ... ok
[INFO] [stdout] test tests::test_python_10x10 ... ok
[INFO] [stdout] test tests::test_python_20x20 ... ok
[INFO] [stdout] test tests::test_rectangle_5x4 ... ok
[INFO] [stdout] test tests::test_rectangle_4x5 ... ok
[INFO] [stdout] test tests::test_rectangle_3x4 ... ok
[INFO] [stdout] test tests::test_stack_overflow_14x11 ... ok
[INFO] [stdout] test tests::test_stack_overflow_5x5 ... 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_6x6 ... ok
[INFO] [stdout] test tests::test_sales_3x3 ... ok
[INFO] [stdout] test tests::test_wikipedia_4x4 ... ok
[INFO] [stdout] test tests::test_rectangle_1xn ... ok
[INFO] [stdout] test tests::test_wikihow_5x5 ... ok
[INFO] [stdout] test tests::test_rectangle_nx1 ... ok
[INFO] [stdout] test tests::test_worst_case ... ok
[INFO] [stdout] test tests::test_stress ... ok
[INFO] [stdout] test tests::test_large ... test tests::test_large has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "57085851c2eb97a29149b49988f05647928f947a01b80b3d2a8c98c41e94e576"`
[INFO] running `"docker" "rm" "-f" "57085851c2eb97a29149b49988f05647928f947a01b80b3d2a8c98c41e94e576"`
[INFO] [stdout] 57085851c2eb97a29149b49988f05647928f947a01b80b3d2a8c98c41e94e576