[INFO] fetching crate kmeans 0.10.0...
[INFO] testing kmeans-0.10.0 against try#f23b22458132fb20faeb8a915b1c252478696f25 for pr-131095
[INFO] extracting crate kmeans 0.10.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate kmeans 0.10.0 on toolchain f23b22458132fb20faeb8a915b1c252478696f25
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kmeans 0.10.0
[INFO] finished tweaking crates.io crate kmeans 0.10.0
[INFO] tweaked toml for crates.io crate kmeans 0.10.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate kmeans 0.10.0 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" "+f23b22458132fb20faeb8a915b1c252478696f25" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b757de863d664ca7f41b85f616914491d8870995f199f7e8f18a5a98bf356e20
[INFO] running `Command { std: "docker" "start" "-a" "b757de863d664ca7f41b85f616914491d8870995f199f7e8f18a5a98bf356e20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b757de863d664ca7f41b85f616914491d8870995f199f7e8f18a5a98bf356e20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b757de863d664ca7f41b85f616914491d8870995f199f7e8f18a5a98bf356e20", kill_on_drop: false }`
[INFO] [stdout] b757de863d664ca7f41b85f616914491d8870995f199f7e8f18a5a98bf356e20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fa8cefbdba54b1793c3b57a48a14f4dc7890a5c02e36ebea539ce8e2e442f32
[INFO] running `Command { std: "docker" "start" "-a" "4fa8cefbdba54b1793c3b57a48a14f4dc7890a5c02e36ebea539ce8e2e442f32", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.17
[INFO] [stderr]    Compiling crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.5
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling kmeans v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.91s
[INFO] running `Command { std: "docker" "inspect" "4fa8cefbdba54b1793c3b57a48a14f4dc7890a5c02e36ebea539ce8e2e442f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fa8cefbdba54b1793c3b57a48a14f4dc7890a5c02e36ebea539ce8e2e442f32", kill_on_drop: false }`
[INFO] [stdout] 4fa8cefbdba54b1793c3b57a48a14f4dc7890a5c02e36ebea539ce8e2e442f32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69c60ef4f1eb871f448b0ee74db488b78f8e29bb4d9b59bd5ebe4f26041ecac3
[INFO] running `Command { std: "docker" "start" "-a" "69c60ef4f1eb871f448b0ee74db488b78f8e29bb4d9b59bd5ebe4f26041ecac3", kill_on_drop: false }`
[INFO] [stderr]    Compiling kmeans v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "69c60ef4f1eb871f448b0ee74db488b78f8e29bb4d9b59bd5ebe4f26041ecac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69c60ef4f1eb871f448b0ee74db488b78f8e29bb4d9b59bd5ebe4f26041ecac3", kill_on_drop: false }`
[INFO] [stdout] 69c60ef4f1eb871f448b0ee74db488b78f8e29bb4d9b59bd5ebe4f26041ecac3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d297a78af5378844a543baac5e9e34eb13a4290a2a8e4ffee075ac3a7e0d442e
[INFO] running `Command { std: "docker" "start" "-a" "d297a78af5378844a543baac5e9e34eb13a4290a2a8e4ffee075ac3a7e0d442e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kmeans-a1ff3feac19fbc84)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test abort_strategy::tests::test_no_improvement_for_x_iterations_f64 ... ok
[INFO] [stdout] test abort_strategy::tests::test_no_improvement_f64 ... ok
[INFO] [stdout] test abort_strategy::tests::test_no_improvement_f32 ... ok
[INFO] [stdout] test abort_strategy::tests::test_no_improvement_for_x_iterations_f32 ... ok
[INFO] [stdout] test helpers::tests::multiple_roundup ... ok
[INFO] [stdout] test api::tests::padding_and_cluster_assignments ... ok
[INFO] [stdout] test inits::kmeanplusplus::tests::init_kmeanplusplus_f32x8 ... ok
[INFO] [stdout] test inits::kmeanplusplus::tests::init_kmeanplusplus_f32x4 ... ok
[INFO] [stdout] test inits::kmeanplusplus::tests::init_kmeanplusplus_f64x4 ... ok
[INFO] [stdout] test inits::kmeanplusplus::tests::init_kmeanplusplus_f64x8 ... ok
[INFO] [stdout] test inits::kmeanplusplus::tests::init_kmeanplusplus_f32x16 ... ok
[INFO] [stdout] test inits::kmeanplusplus::tests::init_kmeanplusplus_f32x2 ... ok
[INFO] [stdout] test inits::kmeanplusplus::tests::init_kmeanplusplus_f64x2 ... ok
[INFO] [stdout] test tests::complete_benchmark_lloyd_big_f32x8 ... ok
[INFO] [stdout] test tests::complete_benchmark_lloyd_big_f64x8 ... ok
[INFO] [stdout] test api::tests::distance_matrix_calculation_benchmark_f32x16 has been running for over 60 seconds
[INFO] [stdout] test api::tests::distance_matrix_calculation_benchmark_f32x2 has been running for over 60 seconds
[INFO] [stdout] test api::tests::distance_matrix_calculation_benchmark_f32x4 has been running for over 60 seconds
[INFO] [stdout] test api::tests::distance_matrix_calculation_benchmark_f32x8 has been running for over 60 seconds
[INFO] [stdout] test api::tests::distance_matrix_calculation_benchmark_f64x2 has been running for over 60 seconds
[INFO] [stdout] test api::tests::distance_matrix_calculation_benchmark_f64x4 has been running for over 60 seconds
[INFO] [stdout] test api::tests::distance_matrix_calculation_benchmark_f64x8 has been running for over 60 seconds
[INFO] [stdout] test tests::complete_benchmark_lloyd_small_f32x8 ... ok
[INFO] [stdout] test tests::complete_benchmark_lloyd_huge_f32x8 has been running for over 60 seconds
[INFO] [stdout] test tests::complete_benchmark_lloyd_huge_f64x8 has been running for over 60 seconds
[INFO] [stdout] test tests::complete_benchmark_lloyd_mid_f32x8 has been running for over 60 seconds
[INFO] [stdout] test tests::complete_benchmark_lloyd_mid_f64x8 has been running for over 60 seconds
[INFO] [stdout] test tests::complete_benchmark_minibatch_big_f32x8 ... ok
[INFO] [stdout] test tests::complete_benchmark_lloyd_small_f64x8 ... ok
[INFO] [stdout] test tests::complete_benchmark_minibatch_big_f64x8 has been running for over 60 seconds
[INFO] [stdout] test tests::complete_benchmark_lloyd_mid_f32x8 ... ok
[INFO] [stdout] test tests::complete_benchmark_lloyd_mid_f64x8 ... ok
[INFO] [stdout] test tests::complete_benchmark_minibatch_mid_f64x8 ... ok
[INFO] [stdout] test variants::lloyd::tests::empty_cluster_handling ... ok
[INFO] [stdout] test variants::lloyd::tests::iris_dataset_f32 ... ok
[INFO] [stdout] test variants::lloyd::tests::iris_dataset_f64 ... ok
[INFO] [stdout] test variants::minibatch::tests::iris_dataset_f32 ... ok
[INFO] [stdout] test tests::complete_benchmark_minibatch_small_f32x8 ... ok
[INFO] [stdout] test variants::minibatch::tests::iris_dataset_f64 ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/kmeans-a1ff3feac19fbc84` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d297a78af5378844a543baac5e9e34eb13a4290a2a8e4ffee075ac3a7e0d442e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d297a78af5378844a543baac5e9e34eb13a4290a2a8e4ffee075ac3a7e0d442e", kill_on_drop: false }`
[INFO] [stdout] d297a78af5378844a543baac5e9e34eb13a4290a2a8e4ffee075ac3a7e0d442e