[INFO] cloning repository https://github.com/ilian2233/Kmeans [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ilian2233/Kmeans" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filian2233%2FKmeans", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filian2233%2FKmeans'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 800221f77be03057ce5ce1603e51e3d0d2465dfb [INFO] testing ilian2233/Kmeans against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filian2233%2FKmeans" "/workspace/builds/worker-101/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-101/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ilian2233/Kmeans on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ilian2233/Kmeans [INFO] finished tweaking git repo https://github.com/ilian2233/Kmeans [INFO] tweaked toml for git repo https://github.com/ilian2233/Kmeans written to /workspace/builds/worker-101/source/Cargo.toml [INFO] crate git repo https://github.com/ilian2233/Kmeans already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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 ndarray-rand v0.14.0 [INFO] [stderr] Downloaded linfa-nn v0.5.0 [INFO] [stderr] Downloaded kdtree v0.6.0 [INFO] [stderr] Downloaded lapack-sys v0.12.1 [INFO] [stderr] Downloaded cauchy v0.4.0 [INFO] [stderr] Downloaded lapack v0.18.0 [INFO] [stderr] Downloaded linfa v0.5.0 [INFO] [stderr] Downloaded partitions v0.2.4 [INFO] [stderr] Downloaded space v0.12.1 [INFO] [stderr] Downloaded plotters-bitmap v0.3.1 [INFO] [stderr] Downloaded lax v0.2.0 [INFO] [stderr] Downloaded ndarray-linalg v0.14.1 [INFO] [stderr] Downloaded order-stat v0.1.3 [INFO] [stderr] Downloaded linfa-clustering v0.5.0 [INFO] [stderr] Downloaded rand_isaac v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f8d02adeddf33c76298620cafd689df0dfe4e7319ede056b80212152dd1a8fa [INFO] running `Command { std: "docker" "start" "-a" "3f8d02adeddf33c76298620cafd689df0dfe4e7319ede056b80212152dd1a8fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f8d02adeddf33c76298620cafd689df0dfe4e7319ede056b80212152dd1a8fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f8d02adeddf33c76298620cafd689df0dfe4e7319ede056b80212152dd1a8fa", kill_on_drop: false }` [INFO] [stdout] 3f8d02adeddf33c76298620cafd689df0dfe4e7319ede056b80212152dd1a8fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a93f4da258b47e9d63aee2beb69ee4de239cb8c4f8878c92fbd1853cae769523 [INFO] running `Command { std: "docker" "start" "-a" "a93f4da258b47e9d63aee2beb69ee4de239cb8c4f8878c92fbd1853cae769523", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling linfa v0.5.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling weezl v0.1.5 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling bytemuck v1.7.3 [INFO] [stderr] Compiling float-ord v0.2.0 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling order-stat v0.1.3 [INFO] [stderr] Compiling ttf-parser v0.12.3 [INFO] [stderr] Compiling space v0.12.1 [INFO] [stderr] Compiling matrixmultiply v0.3.2 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling cmake v0.1.46 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling gif v0.11.3 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling cblas-sys v0.1.4 [INFO] [stderr] Compiling lapack-sys v0.12.1 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling freetype v0.7.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_isaac v0.3.0 [INFO] [stderr] Compiling servo-fontconfig v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling rustc_version v0.3.3 [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 pathfinder_simd v0.5.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand_distr v0.4.2 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling pathfinder_geometry v0.5.1 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling font-kit v0.10.1 [INFO] [stderr] Compiling lapack v0.18.0 [INFO] [stderr] Compiling cauchy v0.4.0 [INFO] [stderr] Compiling plotters-bitmap v0.3.1 [INFO] [stderr] Compiling ndarray v0.15.4 [INFO] [stderr] Compiling partitions v0.2.4 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling lax v0.2.0 [INFO] [stderr] Compiling ndarray-linalg v0.14.1 [INFO] [stderr] Compiling ndarray-stats v0.5.0 [INFO] [stderr] Compiling ndarray-rand v0.14.0 [INFO] [stderr] Compiling linfa-nn v0.5.0 [INFO] [stderr] Compiling linfa-clustering v0.5.0 [INFO] [stderr] Compiling Kmeans v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: crate `Kmeans` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `kmeans` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.32s [INFO] running `Command { std: "docker" "inspect" "a93f4da258b47e9d63aee2beb69ee4de239cb8c4f8878c92fbd1853cae769523", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a93f4da258b47e9d63aee2beb69ee4de239cb8c4f8878c92fbd1853cae769523", kill_on_drop: false }` [INFO] [stdout] a93f4da258b47e9d63aee2beb69ee4de239cb8c4f8878c92fbd1853cae769523 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a319cdaf33aa9eb410ca8f2d1be8be733e98a0d16d12e508e88a089b675b45ec [INFO] running `Command { std: "docker" "start" "-a" "a319cdaf33aa9eb410ca8f2d1be8be733e98a0d16d12e508e88a089b675b45ec", kill_on_drop: false }` [INFO] [stderr] Compiling Kmeans v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: crate `Kmeans` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `kmeans` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "a319cdaf33aa9eb410ca8f2d1be8be733e98a0d16d12e508e88a089b675b45ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a319cdaf33aa9eb410ca8f2d1be8be733e98a0d16d12e508e88a089b675b45ec", kill_on_drop: false }` [INFO] [stdout] a319cdaf33aa9eb410ca8f2d1be8be733e98a0d16d12e508e88a089b675b45ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 95708427b6564591b7e5a6edd47b678c92757620874bd95749e49ac546117224 [INFO] running `Command { std: "docker" "start" "-a" "95708427b6564591b7e5a6edd47b678c92757620874bd95749e49ac546117224", kill_on_drop: false }` [INFO] [stderr] warning: crate `Kmeans` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `kmeans` [INFO] [stderr] [INFO] [stderr] warning: `Kmeans` (bin "Kmeans" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/Kmeans-e2a0771236965e85) [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" "95708427b6564591b7e5a6edd47b678c92757620874bd95749e49ac546117224", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95708427b6564591b7e5a6edd47b678c92757620874bd95749e49ac546117224", kill_on_drop: false }` [INFO] [stdout] 95708427b6564591b7e5a6edd47b678c92757620874bd95749e49ac546117224