[INFO] cloning repository https://github.com/boguszjelinski/munkres
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/boguszjelinski/munkres" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboguszjelinski%2Fmunkres", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboguszjelinski%2Fmunkres'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 51e9caba668984350b0009f1b4bb048c0695e176
[INFO] checking boguszjelinski/munkres against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboguszjelinski%2Fmunkres" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/boguszjelinski/munkres
[INFO] finished tweaking git repo https://github.com/boguszjelinski/munkres
[INFO] tweaked toml for git repo https://github.com/boguszjelinski/munkres written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/boguszjelinski/munkres on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/boguszjelinski/munkres already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 28 packages to latest compatible versions
[INFO] [stderr]       Adding android-tzdata v0.1.1
[INFO] [stderr]       Adding android_system_properties v0.1.5
[INFO] [stderr]       Adding bumpalo v3.19.0
[INFO] [stderr]       Adding cc v1.2.34
[INFO] [stderr]       Adding chrono v0.4.41
[INFO] [stderr]       Adding core-foundation-sys v0.8.7
[INFO] [stderr]       Adding heck v0.5.0
[INFO] [stderr]       Adding iana-time-zone v0.1.63
[INFO] [stderr]       Adding iana-time-zone-haiku v0.1.2
[INFO] [stderr]       Adding js-sys v0.3.77
[INFO] [stderr]       Adding lapjv v0.2.1
[INFO] [stderr]       Adding log v0.4.27
[INFO] [stderr]       Adding once_cell v1.21.3
[INFO] [stderr]       Adding rustversion v1.0.22
[INFO] [stderr]       Adding shlex v1.3.0
[INFO] [stderr]       Adding strum v0.26.3 (available: v0.27.2)
[INFO] [stderr]       Adding strum_macros v0.26.4
[INFO] [stderr]       Adding wasm-bindgen v0.2.100
[INFO] [stderr]       Adding wasm-bindgen-backend v0.2.100
[INFO] [stderr]       Adding wasm-bindgen-macro v0.2.100
[INFO] [stderr]       Adding wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]       Adding wasm-bindgen-shared v0.2.100
[INFO] [stderr]       Adding windows-core v0.61.2
[INFO] [stderr]       Adding windows-implement v0.60.0
[INFO] [stderr]       Adding windows-interface v0.59.1
[INFO] [stderr]       Adding windows-link v0.1.3
[INFO] [stderr]       Adding windows-result v0.3.4
[INFO] [stderr]       Adding windows-strings v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d23d46b0904a1ff535b475102a27e89b08785f3f9c10d8e186851089d578492
[INFO] running `Command { std: "docker" "start" "-a" "5d23d46b0904a1ff535b475102a27e89b08785f3f9c10d8e186851089d578492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d23d46b0904a1ff535b475102a27e89b08785f3f9c10d8e186851089d578492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d23d46b0904a1ff535b475102a27e89b08785f3f9c10d8e186851089d578492", kill_on_drop: false }`
[INFO] [stdout] 5d23d46b0904a1ff535b475102a27e89b08785f3f9c10d8e186851089d578492
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 891ac0d1d26cb7ef7de0ffaaccf814dc6fef01e6eb4adae4cd39fa94fc8da555
[INFO] running `Command { std: "docker" "start" "-a" "891ac0d1d26cb7ef7de0ffaaccf814dc6fef01e6eb4adae4cd39fa94fc8da555", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.87
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling lapjv v0.2.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking hashbrown v0.15.0
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking fixedbitset v0.3.2
[INFO] [stderr]     Checking matrixmultiply v0.2.4
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking indexmap v2.6.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling deprecate-until v0.1.1
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking hungarian v1.1.1
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking pathfinding v4.3.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking munkres v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ArrayBase`, `Array`, and `OwnedRepr`
[INFO] [stdout]  --> src/main.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ndarray::{Array, ArrayBase, OwnedRepr};
[INFO] [stdout]   |               ^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pathfinding::num_traits::float`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use pathfinding::num_traits::float;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ArrayBase`, `Array`, and `OwnedRepr`
[INFO] [stdout]  --> src/main.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ndarray::{Array, ArrayBase, OwnedRepr};
[INFO] [stdout]   |               ^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pathfinding::num_traits::float`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use pathfinding::num_traits::float;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `munkres` (bin "munkres" test); 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d/bin/rustc --crate-name munkres --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C opt-level=3 -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=on --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=e90afd34a5424b59 -C extra-filename=-a94e8f7500f2545e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-30bc526b03b520c7.rmeta --extern hungarian=/opt/rustwide/target/debug/deps/libhungarian-87e20558fe12d6fa.rmeta --extern lapjv=/opt/rustwide/target/debug/deps/liblapjv-b43d99d18e1e9cf9.rmeta --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-d3db6a7fed779947.rmeta --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-4db46b7b30cad6a3.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-5093d6adf77c8ec6.rmeta --extern strum=/opt/rustwide/target/debug/deps/libstrum-143bec9bda781ad7.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `munkres` (bin "munkres"); 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d/bin/rustc --crate-name munkres --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C opt-level=3 -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=on --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=b054c764dd5a8ae7 -C extra-filename=-ac8294d57ff12f7d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-30bc526b03b520c7.rmeta --extern hungarian=/opt/rustwide/target/debug/deps/libhungarian-87e20558fe12d6fa.rmeta --extern lapjv=/opt/rustwide/target/debug/deps/liblapjv-b43d99d18e1e9cf9.rmeta --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-d3db6a7fed779947.rmeta --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-4db46b7b30cad6a3.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-5093d6adf77c8ec6.rmeta --extern strum=/opt/rustwide/target/debug/deps/libstrum-143bec9bda781ad7.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "891ac0d1d26cb7ef7de0ffaaccf814dc6fef01e6eb4adae4cd39fa94fc8da555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "891ac0d1d26cb7ef7de0ffaaccf814dc6fef01e6eb4adae4cd39fa94fc8da555", kill_on_drop: false }`
[INFO] [stdout] 891ac0d1d26cb7ef7de0ffaaccf814dc6fef01e6eb4adae4cd39fa94fc8da555