[INFO] crate crc32fast 1.2.0 is already in cache
[INFO] extracting crate crc32fast 1.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/crc32fast/1.2.0
[INFO] extracting crate crc32fast 1.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/crc32fast/1.2.0
[INFO] validating manifest of crc32fast-1.2.0 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 crc32fast-1.2.0 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 crc32fast-1.2.0
[INFO] finished frobbing crc32fast-1.2.0
[INFO] frobbed toml for crc32fast-1.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/crc32fast/1.2.0/Cargo.toml
[INFO] started frobbing crc32fast-1.2.0
[INFO] finished frobbing crc32fast-1.2.0
[INFO] frobbed toml for crc32fast-1.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/crc32fast/1.2.0/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 crc32fast-1.2.0 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-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/crc32fast/1.2.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 52905bcae821c39cb12ad5a0d29d0f998a4689b1013685877562420d75fa0094
[INFO] running `"docker" "start" "-a" "52905bcae821c39cb12ad5a0d29d0f998a4689b1013685877562420d75fa0094"`
[INFO] [stderr]    Compiling crc32fast v1.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "52905bcae821c39cb12ad5a0d29d0f998a4689b1013685877562420d75fa0094"`
[INFO] running `"docker" "rm" "-f" "52905bcae821c39cb12ad5a0d29d0f998a4689b1013685877562420d75fa0094"`
[INFO] [stdout] 52905bcae821c39cb12ad5a0d29d0f998a4689b1013685877562420d75fa0094
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/crc32fast/1.2.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] bebff1827aa9757bffdf494df04f891dc4faee68d7a5f24dfeb32081b8ea0651
[INFO] running `"docker" "start" "-a" "bebff1827aa9757bffdf494df04f891dc4faee68d7a5f24dfeb32081b8ea0651"`
[INFO] [stderr]    Compiling quickcheck v0.6.2
[INFO] [stderr]    Compiling crc32fast v1.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.40s
[INFO] running `"docker" "inspect" "bebff1827aa9757bffdf494df04f891dc4faee68d7a5f24dfeb32081b8ea0651"`
[INFO] running `"docker" "rm" "-f" "bebff1827aa9757bffdf494df04f891dc4faee68d7a5f24dfeb32081b8ea0651"`
[INFO] [stdout] bebff1827aa9757bffdf494df04f891dc4faee68d7a5f24dfeb32081b8ea0651
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/crc32fast/1.2.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 501de9c6c157ae8ad07d9323acbb8699629ebd5027e9e8a0a67b0121c279627d
[INFO] running `"docker" "start" "-a" "501de9c6c157ae8ad07d9323acbb8699629ebd5027e9e8a0a67b0121c279627d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/crc32fast-89fd35a8126ef192
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test baseline::test::slow ... ok
[INFO] [stdout] test baseline::test::fast_16_is_the_same_as_slow ... ok
[INFO] [stdout] test test::combine ... ok
[INFO] [stdout] test specialized::pclmulqdq::test::check_against_baseline ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crc32fast
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "501de9c6c157ae8ad07d9323acbb8699629ebd5027e9e8a0a67b0121c279627d"`
[INFO] running `"docker" "rm" "-f" "501de9c6c157ae8ad07d9323acbb8699629ebd5027e9e8a0a67b0121c279627d"`
[INFO] [stdout] 501de9c6c157ae8ad07d9323acbb8699629ebd5027e9e8a0a67b0121c279627d