[INFO] crate metrohash 1.0.6 is already in cache
[INFO] extracting crate metrohash 1.0.6 into work/ex/beta-1.38-1/sources/1.37.0/reg/metrohash/1.0.6
[INFO] extracting crate metrohash 1.0.6 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/metrohash/1.0.6
[INFO] validating manifest of metrohash-1.0.6 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 metrohash-1.0.6 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 metrohash-1.0.6
[INFO] finished frobbing metrohash-1.0.6
[INFO] frobbed toml for metrohash-1.0.6 written to work/ex/beta-1.38-1/sources/1.37.0/reg/metrohash/1.0.6/Cargo.toml
[INFO] started frobbing metrohash-1.0.6
[INFO] finished frobbing metrohash-1.0.6
[INFO] frobbed toml for metrohash-1.0.6 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/metrohash/1.0.6/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 metrohash-1.0.6 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-2/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/metrohash/1.0.6:/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] 61de75003153ec29e98eaae992331dfb257208ebf17ca7094a954fd195b234ef
[INFO] running `"docker" "start" "-a" "61de75003153ec29e98eaae992331dfb257208ebf17ca7094a954fd195b234ef"`
[INFO] [stderr]    Compiling metrohash v1.0.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "61de75003153ec29e98eaae992331dfb257208ebf17ca7094a954fd195b234ef"`
[INFO] running `"docker" "rm" "-f" "61de75003153ec29e98eaae992331dfb257208ebf17ca7094a954fd195b234ef"`
[INFO] [stdout] 61de75003153ec29e98eaae992331dfb257208ebf17ca7094a954fd195b234ef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/metrohash/1.0.6:/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] 746d1be94c377a50727139fc002e73ab204ac56442ba68d226baffc3df7b178f
[INFO] running `"docker" "start" "-a" "746d1be94c377a50727139fc002e73ab204ac56442ba68d226baffc3df7b178f"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling twox-hash v1.5.0
[INFO] [stderr]    Compiling metrohash v1.0.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `"docker" "inspect" "746d1be94c377a50727139fc002e73ab204ac56442ba68d226baffc3df7b178f"`
[INFO] running `"docker" "rm" "-f" "746d1be94c377a50727139fc002e73ab204ac56442ba68d226baffc3df7b178f"`
[INFO] [stdout] 746d1be94c377a50727139fc002e73ab204ac56442ba68d226baffc3df7b178f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/metrohash/1.0.6:/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] 2b23918c3adda5c064dd2b6885837296300c285b8294c17eb0872388aff71f88
[INFO] running `"docker" "start" "-a" "2b23918c3adda5c064dd2b6885837296300c285b8294c17eb0872388aff71f88"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/metrohash-20d8d581f94cb624
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_metrohash128_1 ... ok
[INFO] [stdout] test tests::test_metrohash128_0 ... ok
[INFO] [stdout] test tests::test_metrohash64_0 ... ok
[INFO] [stdout] test tests::test_metrohash64_1 ... 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 metrohash
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 7) ... 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" "2b23918c3adda5c064dd2b6885837296300c285b8294c17eb0872388aff71f88"`
[INFO] running `"docker" "rm" "-f" "2b23918c3adda5c064dd2b6885837296300c285b8294c17eb0872388aff71f88"`
[INFO] [stdout] 2b23918c3adda5c064dd2b6885837296300c285b8294c17eb0872388aff71f88