[INFO] updating cached repository fominok/sortlab [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/fominok/sortlab [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/fominok/sortlab" "work/ex/beta-1.38-1/sources/1.37.0/gh/fominok/sortlab"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fominok/sortlab'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/fominok/sortlab" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fominok/sortlab"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fominok/sortlab'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 81759e3f7eac9e7569800700d0c6597d00949c5e [INFO] sha for GitHub repo fominok/sortlab: 81759e3f7eac9e7569800700d0c6597d00949c5e [INFO] validating manifest of fominok/sortlab on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of fominok/sortlab on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing fominok/sortlab [INFO] finished frobbing fominok/sortlab [INFO] frobbed toml for fominok/sortlab written to work/ex/beta-1.38-1/sources/1.37.0/gh/fominok/sortlab/Cargo.toml [INFO] started frobbing fominok/sortlab [INFO] finished frobbing fominok/sortlab [INFO] frobbed toml for fominok/sortlab written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fominok/sortlab/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing fominok/sortlab against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fominok/sortlab:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 69b7466d857e79c851813c609b4d8403087d22cf8a2b9bccf99bd352fa623f28 [INFO] running `"docker" "start" "-a" "69b7466d857e79c851813c609b4d8403087d22cf8a2b9bccf99bd352fa623f28"` [INFO] [stderr] Compiling perf v0.1.0 (/opt/crater/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 0.98s [INFO] running `"docker" "inspect" "69b7466d857e79c851813c609b4d8403087d22cf8a2b9bccf99bd352fa623f28"` [INFO] running `"docker" "rm" "-f" "69b7466d857e79c851813c609b4d8403087d22cf8a2b9bccf99bd352fa623f28"` [INFO] [stdout] 69b7466d857e79c851813c609b4d8403087d22cf8a2b9bccf99bd352fa623f28 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fominok/sortlab:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 9346192e5ac875f28d272a16cc4e22303df46268975fe1627620f7e8d038f58e [INFO] running `"docker" "start" "-a" "9346192e5ac875f28d272a16cc4e22303df46268975fe1627620f7e8d038f58e"` [INFO] [stderr] Compiling perf v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.39s [INFO] running `"docker" "inspect" "9346192e5ac875f28d272a16cc4e22303df46268975fe1627620f7e8d038f58e"` [INFO] running `"docker" "rm" "-f" "9346192e5ac875f28d272a16cc4e22303df46268975fe1627620f7e8d038f58e"` [INFO] [stdout] 9346192e5ac875f28d272a16cc4e22303df46268975fe1627620f7e8d038f58e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fominok/sortlab:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] b82a93aad193036f5c388472cdaf272a52b9ec8b5c05981073c5bcda8a1db938 [INFO] running `"docker" "start" "-a" "b82a93aad193036f5c388472cdaf272a52b9ec8b5c05981073c5bcda8a1db938"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/perf-5ae794e3676fd926 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test radix_sort::negatives_test ... ok [INFO] [stdout] test radix_sort::positives_test ... ok [INFO] [stdout] test radix_sort::all_in ... ok [INFO] [stdout] test radix_sort::parallel_positives_test ... ok [INFO] [stdout] test radix_sort::parallel_negatives_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" "b82a93aad193036f5c388472cdaf272a52b9ec8b5c05981073c5bcda8a1db938"` [INFO] running `"docker" "rm" "-f" "b82a93aad193036f5c388472cdaf272a52b9ec8b5c05981073c5bcda8a1db938"` [INFO] [stdout] b82a93aad193036f5c388472cdaf272a52b9ec8b5c05981073c5bcda8a1db938