[INFO] fetching crate linfa-hierarchical 0.4.0... [INFO] testing linfa-hierarchical-0.4.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate linfa-hierarchical 0.4.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate linfa-hierarchical 0.4.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate linfa-hierarchical 0.4.0 [INFO] finished tweaking crates.io crate linfa-hierarchical 0.4.0 [INFO] tweaked toml for crates.io crate linfa-hierarchical 0.4.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate linfa-hierarchical 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc74ef65dd18720de4b6216c8a4e31da74fa0d079c2749d22bb3c6c2625e62b0 [INFO] running `Command { std: "docker" "start" "-a" "fc74ef65dd18720de4b6216c8a4e31da74fa0d079c2749d22bb3c6c2625e62b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc74ef65dd18720de4b6216c8a4e31da74fa0d079c2749d22bb3c6c2625e62b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc74ef65dd18720de4b6216c8a4e31da74fa0d079c2749d22bb3c6c2625e62b0", kill_on_drop: false }` [INFO] [stdout] fc74ef65dd18720de4b6216c8a4e31da74fa0d079c2749d22bb3c6c2625e62b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ba862e7be1fbe128fda03c58af401112a798c35b94fe3b67f97a39e5b06d7df [INFO] running `Command { std: "docker" "start" "-a" "8ba862e7be1fbe128fda03c58af401112a798c35b94fe3b67f97a39e5b06d7df", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling syn v1.0.71 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling linfa v0.4.0 [INFO] [stderr] Compiling space v0.10.3 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling hnsw v0.6.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling kodama v0.2.3 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling sprs v0.9.4 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling linfa-kernel v0.4.0 [INFO] [stderr] Compiling linfa-hierarchical v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.55s [INFO] running `Command { std: "docker" "inspect" "8ba862e7be1fbe128fda03c58af401112a798c35b94fe3b67f97a39e5b06d7df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ba862e7be1fbe128fda03c58af401112a798c35b94fe3b67f97a39e5b06d7df", kill_on_drop: false }` [INFO] [stdout] 8ba862e7be1fbe128fda03c58af401112a798c35b94fe3b67f97a39e5b06d7df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 190cc49d865d585fd349af4d9800e7f39c83cfe2d267abb3e9b07484de4777f3 [INFO] running `Command { std: "docker" "start" "-a" "190cc49d865d585fd349af4d9800e7f39c83cfe2d267abb3e9b07484de4777f3", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling rand_distr v0.4.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling ndarray-rand v0.13.0 [INFO] [stderr] Compiling bstr v0.2.15 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling ndarray-csv v0.5.0 [INFO] [stderr] Compiling linfa-datasets v0.4.0 [INFO] [stderr] Compiling linfa-hierarchical v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.62s [INFO] running `Command { std: "docker" "inspect" "190cc49d865d585fd349af4d9800e7f39c83cfe2d267abb3e9b07484de4777f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "190cc49d865d585fd349af4d9800e7f39c83cfe2d267abb3e9b07484de4777f3", kill_on_drop: false }` [INFO] [stdout] 190cc49d865d585fd349af4d9800e7f39c83cfe2d267abb3e9b07484de4777f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4e86cf578579de38fe9cf76d179b8b2360bb54d1e61a52d3f681c7ddf755a310 [INFO] running `Command { std: "docker" "start" "-a" "4e86cf578579de38fe9cf76d179b8b2360bb54d1e61a52d3f681c7ddf755a310", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/linfa_hierarchical-d2464b547b66e069) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_blobs ... ok [INFO] [stderr] Doc-tests linfa-hierarchical [INFO] [stdout] test tests::test_noise ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4e86cf578579de38fe9cf76d179b8b2360bb54d1e61a52d3f681c7ddf755a310", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e86cf578579de38fe9cf76d179b8b2360bb54d1e61a52d3f681c7ddf755a310", kill_on_drop: false }` [INFO] [stdout] 4e86cf578579de38fe9cf76d179b8b2360bb54d1e61a52d3f681c7ddf755a310