[INFO] crate count_sort 0.1.8 is already in cache
[INFO] extracting crate count_sort 0.1.8 into work/ex/beta-1.38-1/sources/1.37.0/reg/count_sort/0.1.8
[INFO] extracting crate count_sort 0.1.8 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/count_sort/0.1.8
[INFO] validating manifest of count_sort-0.1.8 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 count_sort-0.1.8 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 count_sort-0.1.8
[INFO] finished frobbing count_sort-0.1.8
[INFO] frobbed toml for count_sort-0.1.8 written to work/ex/beta-1.38-1/sources/1.37.0/reg/count_sort/0.1.8/Cargo.toml
[INFO] started frobbing count_sort-0.1.8
[INFO] finished frobbing count_sort-0.1.8
[INFO] frobbed toml for count_sort-0.1.8 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/count_sort/0.1.8/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 count_sort-0.1.8 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/count_sort/0.1.8:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] a96ba59faa590d763dd0282a1f313d71372bba6449f0ef86d3f72039e7094b67
[INFO] running `"docker" "start" "-a" "a96ba59faa590d763dd0282a1f313d71372bba6449f0ef86d3f72039e7094b67"`
[INFO] [stderr]    Compiling count_sort v0.1.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `"docker" "inspect" "a96ba59faa590d763dd0282a1f313d71372bba6449f0ef86d3f72039e7094b67"`
[INFO] running `"docker" "rm" "-f" "a96ba59faa590d763dd0282a1f313d71372bba6449f0ef86d3f72039e7094b67"`
[INFO] [stdout] a96ba59faa590d763dd0282a1f313d71372bba6449f0ef86d3f72039e7094b67
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/count_sort/0.1.8:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 25af4c66db8f889654a388f2488e3d81141b656b63fe7a030865bd4ab5695cba
[INFO] running `"docker" "start" "-a" "25af4c66db8f889654a388f2488e3d81141b656b63fe7a030865bd4ab5695cba"`
[INFO] [stderr]    Compiling dmsort v1.0.0
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling quickcheck v0.8.5
[INFO] [stderr]    Compiling count_sort v0.1.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.70s
[INFO] running `"docker" "inspect" "25af4c66db8f889654a388f2488e3d81141b656b63fe7a030865bd4ab5695cba"`
[INFO] running `"docker" "rm" "-f" "25af4c66db8f889654a388f2488e3d81141b656b63fe7a030865bd4ab5695cba"`
[INFO] [stdout] 25af4c66db8f889654a388f2488e3d81141b656b63fe7a030865bd4ab5695cba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/count_sort/0.1.8:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 7bd33ee3172138e3adc57a9236082f50e53cac775abbb57b0e5284c5a69be687
[INFO] running `"docker" "start" "-a" "7bd33ee3172138e3adc57a9236082f50e53cac775abbb57b0e5284c5a69be687"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/count_sort-7ca6cef9a2b3bc8b
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tests-40463f395e1096b6
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::quickcheck_sort_u8 ... ok
[INFO] [stderr]    Doc-tests count_sort
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7bd33ee3172138e3adc57a9236082f50e53cac775abbb57b0e5284c5a69be687"`
[INFO] running `"docker" "rm" "-f" "7bd33ee3172138e3adc57a9236082f50e53cac775abbb57b0e5284c5a69be687"`
[INFO] [stdout] 7bd33ee3172138e3adc57a9236082f50e53cac775abbb57b0e5284c5a69be687