[INFO] fetching crate linfa-nn 0.5.0... [INFO] testing linfa-nn-0.5.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate linfa-nn 0.5.0 into /workspace/builds/worker-119/source [INFO] validating manifest of crates.io crate linfa-nn 0.5.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate linfa-nn 0.5.0 [INFO] finished tweaking crates.io crate linfa-nn 0.5.0 [INFO] tweaked toml for crates.io crate linfa-nn 0.5.0 written to /workspace/builds/worker-119/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 15be2cd15d3988a59bd61a63ccadb3f2cc973a72e55eb90ef01f8bc5493cff1a [INFO] running `Command { std: "docker" "start" "-a" "15be2cd15d3988a59bd61a63ccadb3f2cc973a72e55eb90ef01f8bc5493cff1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15be2cd15d3988a59bd61a63ccadb3f2cc973a72e55eb90ef01f8bc5493cff1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15be2cd15d3988a59bd61a63ccadb3f2cc973a72e55eb90ef01f8bc5493cff1a", kill_on_drop: false }` [INFO] [stdout] 15be2cd15d3988a59bd61a63ccadb3f2cc973a72e55eb90ef01f8bc5493cff1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8fafb63ed1d82a83251ed1231b7e4784ca44602c8a1bddfedfdaa0519ddd25c [INFO] running `Command { std: "docker" "start" "-a" "e8fafb63ed1d82a83251ed1231b7e4784ca44602c8a1bddfedfdaa0519ddd25c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling linfa v0.5.0 [INFO] [stderr] Compiling order-stat v0.1.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling matrixmultiply v0.3.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling noisy_float v0.2.0 [INFO] [stderr] Compiling kdtree v0.6.0 [INFO] [stderr] Compiling ndarray v0.15.3 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling ndarray-stats v0.5.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling linfa-nn v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.30s [INFO] running `Command { std: "docker" "inspect" "e8fafb63ed1d82a83251ed1231b7e4784ca44602c8a1bddfedfdaa0519ddd25c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8fafb63ed1d82a83251ed1231b7e4784ca44602c8a1bddfedfdaa0519ddd25c", kill_on_drop: false }` [INFO] [stdout] e8fafb63ed1d82a83251ed1231b7e4784ca44602c8a1bddfedfdaa0519ddd25c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9cba760b7512bbe07d945b35d40202e8e9544adcc13f5a15d8867edc29124450 [INFO] running `Command { std: "docker" "start" "-a" "9cba760b7512bbe07d945b35d40202e8e9544adcc13f5a15d8867edc29124450", 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] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling rand_isaac v0.3.0 [INFO] [stderr] Compiling rand_distr v0.4.2 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling ndarray-rand v0.14.0 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling linfa-nn v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.64s [INFO] running `Command { std: "docker" "inspect" "9cba760b7512bbe07d945b35d40202e8e9544adcc13f5a15d8867edc29124450", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cba760b7512bbe07d945b35d40202e8e9544adcc13f5a15d8867edc29124450", kill_on_drop: false }` [INFO] [stdout] 9cba760b7512bbe07d945b35d40202e8e9544adcc13f5a15d8867edc29124450 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4b8c1e8c2e20b89edeeae849937b44625e82340cdad9eb6d31860d7607e36aab [INFO] running `Command { std: "docker" "start" "-a" "4b8c1e8c2e20b89edeeae849937b44625e82340cdad9eb6d31860d7607e36aab", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.27s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/linfa_nn-a19a903a91cc69cb) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test distance::test::l1_dist ... ok [INFO] [stdout] test balltree::test::partition_test ... ok [INFO] [stdout] test distance::test::lp_dist ... ok [INFO] [stdout] test distance::test::linf_dist ... ok [INFO] [stdout] test distance::test::l2_dist ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/nn.rs (/opt/rustwide/target/debug/deps/nn-ae47e997fb6d4e38) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test balltree::empty ... ok [INFO] [stdout] test balltree::error ... ok [INFO] [stdout] test balltree::normal ... ok [INFO] [stdout] test balltree::degenerate ... ok [INFO] [stdout] test kdtree::empty ... ok [INFO] [stdout] test kdtree::degenerate ... ok [INFO] [stdout] test kdtree::error ... ok [INFO] [stdout] test linear_search::degenerate ... ok [INFO] [stdout] test kdtree::normal ... ok [INFO] [stdout] test linear_search::empty ... ok [INFO] [stdout] test linear_search::error ... ok [INFO] [stdout] test linear_search::normal ... ok [INFO] [stdout] test kdtree::random_l1 ... ok [INFO] [stdout] test kdtree::random_l2 ... ok [INFO] [stdout] test balltree::random_l1 ... ok [INFO] [stdout] test balltree::random_l2 ... ok [INFO] [stdout] [INFO] [stderr] Doc-tests linfa-nn [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.76s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - CommonNearestNeighbour (line 123) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.56s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4b8c1e8c2e20b89edeeae849937b44625e82340cdad9eb6d31860d7607e36aab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b8c1e8c2e20b89edeeae849937b44625e82340cdad9eb6d31860d7607e36aab", kill_on_drop: false }` [INFO] [stdout] 4b8c1e8c2e20b89edeeae849937b44625e82340cdad9eb6d31860d7607e36aab