[INFO] crate co_sort 0.2.0 is already in cache
[INFO] extracting crate co_sort 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/co_sort/0.2.0
[INFO] extracting crate co_sort 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/co_sort/0.2.0
[INFO] validating manifest of co_sort-0.2.0 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 co_sort-0.2.0 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 co_sort-0.2.0
[INFO] finished frobbing co_sort-0.2.0
[INFO] frobbed toml for co_sort-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/co_sort/0.2.0/Cargo.toml
[INFO] started frobbing co_sort-0.2.0
[INFO] finished frobbing co_sort-0.2.0
[INFO] frobbed toml for co_sort-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/co_sort/0.2.0/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 co_sort-0.2.0 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/co_sort/0.2.0:/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] 34de9516b26cb7ab51da57171616bc7d468e7cd20b69a47800a26f357dded3b5
[INFO] running `"docker" "start" "-a" "34de9516b26cb7ab51da57171616bc7d468e7cd20b69a47800a26f357dded3b5"`
[INFO] [stderr]    Compiling co_sort v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `"docker" "inspect" "34de9516b26cb7ab51da57171616bc7d468e7cd20b69a47800a26f357dded3b5"`
[INFO] running `"docker" "rm" "-f" "34de9516b26cb7ab51da57171616bc7d468e7cd20b69a47800a26f357dded3b5"`
[INFO] [stdout] 34de9516b26cb7ab51da57171616bc7d468e7cd20b69a47800a26f357dded3b5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/co_sort/0.2.0:/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] 9323782d296a94966ca54bb555269cc41fa11b5f1751c5a96c1352607875b66a
[INFO] running `"docker" "start" "-a" "9323782d296a94966ca54bb555269cc41fa11b5f1751c5a96c1352607875b66a"`
[INFO] [stderr]    Compiling co_sort v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `"docker" "inspect" "9323782d296a94966ca54bb555269cc41fa11b5f1751c5a96c1352607875b66a"`
[INFO] running `"docker" "rm" "-f" "9323782d296a94966ca54bb555269cc41fa11b5f1751c5a96c1352607875b66a"`
[INFO] [stdout] 9323782d296a94966ca54bb555269cc41fa11b5f1751c5a96c1352607875b66a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/co_sort/0.2.0:/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] 3af634357a0a527f1d334342d3d21b145a7e18d8856e788797f330126d123c37
[INFO] running `"docker" "start" "-a" "3af634357a0a527f1d334342d3d21b145a7e18d8856e788797f330126d123c37"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/co_sort-5d1642cc77c6ab5b
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::macro_test ... ok
[INFO] [stdout] test tests::sort_stable ... ok
[INFO] [stdout] test tests::macro_test_stable ... ok
[INFO] [stdout] test tests::sort ... ok
[INFO] [stdout] test tests::len ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests co_sort
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - CoSort (line 61) ... ok
[INFO] [stdout] test src/lib.rs - CoSortStable (line 129) ... ok
[INFO] [stdout] test src/lib.rs -  (line 3) ... ok
[INFO] [stdout] test src/lib.rs -  (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3af634357a0a527f1d334342d3d21b145a7e18d8856e788797f330126d123c37"`
[INFO] running `"docker" "rm" "-f" "3af634357a0a527f1d334342d3d21b145a7e18d8856e788797f330126d123c37"`
[INFO] [stdout] 3af634357a0a527f1d334342d3d21b145a7e18d8856e788797f330126d123c37