[INFO] fetching crate kmeans 2.0.2...
[INFO] testing kmeans-2.0.2 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate kmeans 2.0.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate kmeans 2.0.2
[INFO] finished tweaking crates.io crate kmeans 2.0.2
[INFO] tweaked toml for crates.io crate kmeans 2.0.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kmeans 2.0.2 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kmeans 2.0.2 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aligned-vec v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2407eeb5883222f1a9508d6b1a65a9dd0ba496bcb68d26fdbfd888a4419cea6f
[INFO] running `Command { std: "docker" "start" "-a" "2407eeb5883222f1a9508d6b1a65a9dd0ba496bcb68d26fdbfd888a4419cea6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2407eeb5883222f1a9508d6b1a65a9dd0ba496bcb68d26fdbfd888a4419cea6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2407eeb5883222f1a9508d6b1a65a9dd0ba496bcb68d26fdbfd888a4419cea6f", kill_on_drop: false }`
[INFO] [stdout] 2407eeb5883222f1a9508d6b1a65a9dd0ba496bcb68d26fdbfd888a4419cea6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85295843add3682cdcf19372a62dccbfdb9db207644422321404dbff871b6ede
[INFO] running `Command { std: "docker" "start" "-a" "85295843add3682cdcf19372a62dccbfdb9db207644422321404dbff871b6ede", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling libc v0.2.164
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling equator v0.2.2
[INFO] [stderr]    Compiling aligned-vec v0.6.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling kmeans v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.13s
[INFO] running `Command { std: "docker" "inspect" "85295843add3682cdcf19372a62dccbfdb9db207644422321404dbff871b6ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85295843add3682cdcf19372a62dccbfdb9db207644422321404dbff871b6ede", kill_on_drop: false }`
[INFO] [stdout] 85295843add3682cdcf19372a62dccbfdb9db207644422321404dbff871b6ede
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0331d10762cac6062e64bb9c9b16a512b77d1e8a11582c66572ec2dfbe284f2c
[INFO] running `Command { std: "docker" "start" "-a" "0331d10762cac6062e64bb9c9b16a512b77d1e8a11582c66572ec2dfbe284f2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling kmeans v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "0331d10762cac6062e64bb9c9b16a512b77d1e8a11582c66572ec2dfbe284f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0331d10762cac6062e64bb9c9b16a512b77d1e8a11582c66572ec2dfbe284f2c", kill_on_drop: false }`
[INFO] [stdout] 0331d10762cac6062e64bb9c9b16a512b77d1e8a11582c66572ec2dfbe284f2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 78cc2b10021f323afad6f8b751e9eada7462823239c203da89503c97858dd61d
[INFO] running `Command { std: "docker" "start" "-a" "78cc2b10021f323afad6f8b751e9eada7462823239c203da89503c97858dd61d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kmeans-b57a3cdd5046e37e)
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test abort_strategy::tests::test_no_improvement_f32 ... ok
[INFO] [stdout] test abort_strategy::tests::test_no_improvement_f64 ... ok
[INFO] [stdout] test abort_strategy::tests::test_no_improvement_for_x_iterations_f32 ... ok
[INFO] [stdout] test abort_strategy::tests::test_no_improvement_for_x_iterations_f64 ... ok
[INFO] [stdout] test helpers::tests::multiple_roundup ... ok
[INFO] [stdout] test inits::precomputed::tests::train_with_precomputed_centroids ... ok
[INFO] [stdout] test memory::tests::stride_buffer ... ok
[INFO] [stdout] test api::tests::padding_and_cluster_assignments ... ok
[INFO] [stdout] test inits::kmeanplusplus::tests::init_kmeanplusplus_f32x16 ... 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_f32x2 ... ok
[INFO] [stdout] test tests::complete_benchmark_lloyd_big_f32x8 ... ok
[INFO] [stdout] test inits::kmeanplusplus::tests::init_kmeanplusplus_f64x2 ... 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_minibatch_big_f32x8 ... ok
[INFO] [stdout] test tests::complete_benchmark_lloyd_big_f64x8 ... ok
[INFO] [stdout] test tests::complete_benchmark_lloyd_huge_f32x8 has been running for over 60 seconds
[INFO] [stdout] test tests::complete_benchmark_lloyd_mid_f32x8 ... ok
[INFO] [stdout] test tests::complete_benchmark_lloyd_huge_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_mid_f64x8 has been running for over 60 seconds
[INFO] [stdout] test tests::complete_benchmark_lloyd_small_f64x8 has been running for over 60 seconds
[INFO] [stdout] test tests::complete_benchmark_minibatch_big_f64x8 has been running for over 60 seconds
[INFO] [stdout] test tests::complete_benchmark_lloyd_small_f64x8 ... ok
[INFO] [stdout] test tests::complete_benchmark_minibatch_mid_f32x8 ... ok
[INFO] [stdout] test tests::complete_benchmark_lloyd_mid_f64x8 ... ok
[INFO] [stdout] test variants::lloyd::tests::empty_cluster_handling ... ok
[INFO] [stdout] test tests::complete_benchmark_minibatch_huge_f32x8 has been running for over 60 seconds
[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-b57a3cdd5046e37e` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "78cc2b10021f323afad6f8b751e9eada7462823239c203da89503c97858dd61d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78cc2b10021f323afad6f8b751e9eada7462823239c203da89503c97858dd61d", kill_on_drop: false }`
[INFO] [stdout] 78cc2b10021f323afad6f8b751e9eada7462823239c203da89503c97858dd61d
