[INFO] cloning repository https://github.com/fominok/sortlab [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fominok/sortlab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffominok%2Fsortlab", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffominok%2Fsortlab'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 81759e3f7eac9e7569800700d0c6597d00949c5e [INFO] testing fominok/sortlab against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffominok%2Fsortlab" "/workspace/builds/worker-35/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-35/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fominok/sortlab on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fominok/sortlab [INFO] finished tweaking git repo https://github.com/fominok/sortlab [INFO] tweaked toml for git repo https://github.com/fominok/sortlab written to /workspace/builds/worker-35/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d0f2d7cef4c943310d77983b2a58ad04a22e728ab742a270c4b6e7479be237c5 [INFO] running `Command { std: "docker" "start" "-a" "d0f2d7cef4c943310d77983b2a58ad04a22e728ab742a270c4b6e7479be237c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0f2d7cef4c943310d77983b2a58ad04a22e728ab742a270c4b6e7479be237c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0f2d7cef4c943310d77983b2a58ad04a22e728ab742a270c4b6e7479be237c5", kill_on_drop: false }` [INFO] [stdout] d0f2d7cef4c943310d77983b2a58ad04a22e728ab742a270c4b6e7479be237c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02b226823db18248cdc85741e36122145781c17f8f30d5d9b7b5293a447ff096 [INFO] running `Command { std: "docker" "start" "-a" "02b226823db18248cdc85741e36122145781c17f8f30d5d9b7b5293a447ff096", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling perf v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `GetSortData` [INFO] [stdout] --> src/radix_sort.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | struct GetSortData; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `bytes_count` [INFO] [stdout] --> src/radix_sort.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | fn bytes_count() -> u8 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `bytes` [INFO] [stdout] --> src/radix_sort.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | fn bytes(num: T) -> Vec [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_signed` [INFO] [stdout] --> src/radix_sort.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | fn is_signed() -> bool [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sort` [INFO] [stdout] --> src/radix_sort.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn sort(coll: &Vec) -> Vec [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parallel_sort` [INFO] [stdout] --> src/radix_sort.rs:131:8 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn parallel_sort(coll: &Vec) -> Vec [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.50s [INFO] running `Command { std: "docker" "inspect" "02b226823db18248cdc85741e36122145781c17f8f30d5d9b7b5293a447ff096", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02b226823db18248cdc85741e36122145781c17f8f30d5d9b7b5293a447ff096", kill_on_drop: false }` [INFO] [stdout] 02b226823db18248cdc85741e36122145781c17f8f30d5d9b7b5293a447ff096 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14483ca68f013af1d1aa47a2a0ac072a988f888ddef103544878f3f57b8e3ce9 [INFO] running `Command { std: "docker" "start" "-a" "14483ca68f013af1d1aa47a2a0ac072a988f888ddef103544878f3f57b8e3ce9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling perf v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.07s [INFO] running `Command { std: "docker" "inspect" "14483ca68f013af1d1aa47a2a0ac072a988f888ddef103544878f3f57b8e3ce9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14483ca68f013af1d1aa47a2a0ac072a988f888ddef103544878f3f57b8e3ce9", kill_on_drop: false }` [INFO] [stdout] 14483ca68f013af1d1aa47a2a0ac072a988f888ddef103544878f3f57b8e3ce9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 16f3eb1cf3bcf6c7508bbe6d3db1b52e74b5b298e6b30bf76c0742db2584f754 [INFO] running `Command { std: "docker" "start" "-a" "16f3eb1cf3bcf6c7508bbe6d3db1b52e74b5b298e6b30bf76c0742db2584f754", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/perf-9bae8c0b84be95cf) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test radix_sort::positives_test ... ok [INFO] [stdout] test radix_sort::negatives_test ... ok [INFO] [stdout] test radix_sort::all_in ... ok [INFO] [stdout] test radix_sort::parallel_negatives_test ... ok [INFO] [stdout] test radix_sort::parallel_positives_test ... ok [INFO] [stdout] test radix_sort::parallel_all_in ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "16f3eb1cf3bcf6c7508bbe6d3db1b52e74b5b298e6b30bf76c0742db2584f754", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16f3eb1cf3bcf6c7508bbe6d3db1b52e74b5b298e6b30bf76c0742db2584f754", kill_on_drop: false }` [INFO] [stdout] 16f3eb1cf3bcf6c7508bbe6d3db1b52e74b5b298e6b30bf76c0742db2584f754