[INFO] updating cached repository https://github.com/fominok/sortlab [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 81759e3f7eac9e7569800700d0c6597d00949c5e [INFO] testing fominok/sortlab against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffominok%2Fsortlab" "work/builds/worker-4/source"` [INFO] [stderr] Cloning into 'work/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fominok/sortlab on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [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 work/builds/worker-4/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 7f26dbca3c58664ef17f004cf36a48768466d48475329ace8a091aace129fd6f [INFO] running `"docker" "start" "-a" "7f26dbca3c58664ef17f004cf36a48768466d48475329ace8a091aace129fd6f"` [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling rayon v1.2.0 [INFO] [stderr] Compiling perf v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: struct is never constructed: `GetSortData` [INFO] [stderr] --> src/radix_sort.rs:46:1 [INFO] [stderr] | [INFO] [stderr] 46 | struct GetSortData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bytes_count` [INFO] [stderr] --> src/radix_sort.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | / fn bytes_count() -> u8 [INFO] [stderr] 49 | | where [INFO] [stderr] 50 | | T: HasSortData, [INFO] [stderr] 51 | | { [INFO] [stderr] 52 | | T::bytes_count() [INFO] [stderr] 53 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bytes` [INFO] [stderr] --> src/radix_sort.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | / fn bytes(num: T) -> Vec [INFO] [stderr] 56 | | where [INFO] [stderr] 57 | | T: HasSortData, [INFO] [stderr] 58 | | { [INFO] [stderr] 59 | | T::bytes(num) [INFO] [stderr] 60 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_signed` [INFO] [stderr] --> src/radix_sort.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | / fn is_signed() -> bool [INFO] [stderr] 63 | | where [INFO] [stderr] 64 | | T: HasSortData, [INFO] [stderr] 65 | | { [INFO] [stderr] 66 | | T::is_signed() [INFO] [stderr] 67 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sort` [INFO] [stderr] --> src/radix_sort.rs:70:1 [INFO] [stderr] | [INFO] [stderr] 70 | / pub fn sort(coll: &Vec) -> Vec [INFO] [stderr] 71 | | where [INFO] [stderr] 72 | | T: HasSortData + Copy + Default, [INFO] [stderr] 73 | | { [INFO] [stderr] ... | [INFO] [stderr] 104 | | v [INFO] [stderr] 105 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parallel_sort` [INFO] [stderr] --> src/radix_sort.rs:131:1 [INFO] [stderr] | [INFO] [stderr] 131 | / pub fn parallel_sort(coll: &Vec) -> Vec [INFO] [stderr] 132 | | where [INFO] [stderr] 133 | | T: HasSortData + Copy + Default + Send + Sync, [INFO] [stderr] 134 | | { [INFO] [stderr] ... | [INFO] [stderr] 179 | | v [INFO] [stderr] 180 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.79s [INFO] running `"docker" "inspect" "7f26dbca3c58664ef17f004cf36a48768466d48475329ace8a091aace129fd6f"` [INFO] running `"docker" "rm" "-f" "7f26dbca3c58664ef17f004cf36a48768466d48475329ace8a091aace129fd6f"` [INFO] [stdout] 7f26dbca3c58664ef17f004cf36a48768466d48475329ace8a091aace129fd6f [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 3643541d1ff413d4d1b704e36482af20d2655f22a480a88348a8c5b53b9b1866 [INFO] running `"docker" "start" "-a" "3643541d1ff413d4d1b704e36482af20d2655f22a480a88348a8c5b53b9b1866"` [INFO] [stderr] Compiling perf v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `"docker" "inspect" "3643541d1ff413d4d1b704e36482af20d2655f22a480a88348a8c5b53b9b1866"` [INFO] running `"docker" "rm" "-f" "3643541d1ff413d4d1b704e36482af20d2655f22a480a88348a8c5b53b9b1866"` [INFO] [stdout] 3643541d1ff413d4d1b704e36482af20d2655f22a480a88348a8c5b53b9b1866 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 07895ebc5d5841830035fbfdca82b54f177f48c9123651a194da434267e24c17 [INFO] running `"docker" "start" "-a" "07895ebc5d5841830035fbfdca82b54f177f48c9123651a194da434267e24c17"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/perf-c594d6c709ba1620 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test radix_sort::negatives_test ... ok [INFO] [stdout] test radix_sort::all_in ... ok [INFO] [stdout] test radix_sort::positives_test ... 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 [INFO] [stdout] [INFO] running `"docker" "inspect" "07895ebc5d5841830035fbfdca82b54f177f48c9123651a194da434267e24c17"` [INFO] running `"docker" "rm" "-f" "07895ebc5d5841830035fbfdca82b54f177f48c9123651a194da434267e24c17"` [INFO] [stdout] 07895ebc5d5841830035fbfdca82b54f177f48c9123651a194da434267e24c17