[INFO] crate bitmask 0.5.0 is already in cache
[INFO] extracting crate bitmask 0.5.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/bitmask/0.5.0
[INFO] extracting crate bitmask 0.5.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bitmask/0.5.0
[INFO] validating manifest of bitmask-0.5.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bitmask-0.5.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bitmask-0.5.0
[INFO] finished frobbing bitmask-0.5.0
[INFO] frobbed toml for bitmask-0.5.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/bitmask/0.5.0/Cargo.toml
[INFO] started frobbing bitmask-0.5.0
[INFO] finished frobbing bitmask-0.5.0
[INFO] frobbed toml for bitmask-0.5.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bitmask/0.5.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bitmask-0.5.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bitmask/0.5.0:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] be5c5b965a8be39d3255d857964190366daa4e9e5cdfd5054f252c43fe51ca40
[INFO] running `"docker" "start" "-a" "be5c5b965a8be39d3255d857964190366daa4e9e5cdfd5054f252c43fe51ca40"`
[INFO] [stderr]    Compiling bitmask v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `"docker" "inspect" "be5c5b965a8be39d3255d857964190366daa4e9e5cdfd5054f252c43fe51ca40"`
[INFO] running `"docker" "rm" "-f" "be5c5b965a8be39d3255d857964190366daa4e9e5cdfd5054f252c43fe51ca40"`
[INFO] [stdout] be5c5b965a8be39d3255d857964190366daa4e9e5cdfd5054f252c43fe51ca40
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bitmask/0.5.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3d21352bacc14d8acacac06d1adf124c4462c5dc33e126b34d4d4abcdcdc9f0b
[INFO] running `"docker" "start" "-a" "3d21352bacc14d8acacac06d1adf124c4462c5dc33e126b34d4d4abcdcdc9f0b"`
[INFO] [stderr]    Compiling bitmask v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "3d21352bacc14d8acacac06d1adf124c4462c5dc33e126b34d4d4abcdcdc9f0b"`
[INFO] running `"docker" "rm" "-f" "3d21352bacc14d8acacac06d1adf124c4462c5dc33e126b34d4d4abcdcdc9f0b"`
[INFO] [stdout] 3d21352bacc14d8acacac06d1adf124c4462c5dc33e126b34d4d4abcdcdc9f0b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bitmask/0.5.0:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] dd514bee39d3fda0c6663a5d39be006af32103f3819e7fad42e0eb327f9479bf
[INFO] running `"docker" "start" "-a" "dd514bee39d3fda0c6663a5d39be006af32103f3819e7fad42e0eb327f9479bf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bitmask-79dd4e3d662f93c2
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::test_contains ... ok
[INFO] [stdout] test tests::test_bitxor_assign ... ok
[INFO] [stdout] test tests::test_bitor ... ok
[INFO] [stdout] test tests::test_intersects ... ok
[INFO] [stdout] test tests::test_is_all ... ok
[INFO] [stdout] test tests::test_bitnot ... ok
[INFO] [stdout] test tests::test_is_none ... ok
[INFO] [stdout] test tests::test_pub_mask ... ok
[INFO] [stdout] test tests::test_set_unset ... ok
[INFO] [stdout] test tests::test_toggle ... ok
[INFO] [stdout] test tests::test_bitor_assign ... ok
[INFO] [stderr]    Doc-tests bitmask
[INFO] [stdout] test tests::test_bitxor ... ok
[INFO] [stdout] test tests::test_bitand_assign ... ok
[INFO] [stdout] test tests::test_bitand ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs -  (line 24) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 37) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 44) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 7) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 124) ... ok
[INFO] [stdout] test src/lib.rs -  (line 53) ... ok
[INFO] [stdout] test src/lib.rs -  (line 95) ... ok
[INFO] [stdout] test src/lib.rs -  (line 141) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "dd514bee39d3fda0c6663a5d39be006af32103f3819e7fad42e0eb327f9479bf"`
[INFO] running `"docker" "rm" "-f" "dd514bee39d3fda0c6663a5d39be006af32103f3819e7fad42e0eb327f9479bf"`
[INFO] [stdout] dd514bee39d3fda0c6663a5d39be006af32103f3819e7fad42e0eb327f9479bf