[INFO] crate bitness 0.3.3 is already in cache
[INFO] extracting crate bitness 0.3.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/bitness/0.3.3
[INFO] extracting crate bitness 0.3.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bitness/0.3.3
[INFO] validating manifest of bitness-0.3.3 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 bitness-0.3.3 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 bitness-0.3.3
[INFO] finished frobbing bitness-0.3.3
[INFO] frobbed toml for bitness-0.3.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bitness/0.3.3/Cargo.toml
[INFO] started frobbing bitness-0.3.3
[INFO] finished frobbing bitness-0.3.3
[INFO] frobbed toml for bitness-0.3.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bitness/0.3.3/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bitness-0.3.3 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/bitness/0.3.3:/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] d3d8a990d2ce79da3a1a6239c98a5a6676db6505ec8309197d748328ed5130e1
[INFO] running `"docker" "start" "-a" "d3d8a990d2ce79da3a1a6239c98a5a6676db6505ec8309197d748328ed5130e1"`
[INFO] [stderr]    Compiling uname v0.1.1
[INFO] [stderr]    Compiling bitness v0.3.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `"docker" "inspect" "d3d8a990d2ce79da3a1a6239c98a5a6676db6505ec8309197d748328ed5130e1"`
[INFO] running `"docker" "rm" "-f" "d3d8a990d2ce79da3a1a6239c98a5a6676db6505ec8309197d748328ed5130e1"`
[INFO] [stdout] d3d8a990d2ce79da3a1a6239c98a5a6676db6505ec8309197d748328ed5130e1
[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/bitness/0.3.3:/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] 61efc0160dd7894741042513952691ea2a35d54c20f52b165dc2896125299e77
[INFO] running `"docker" "start" "-a" "61efc0160dd7894741042513952691ea2a35d54c20f52b165dc2896125299e77"`
[INFO] [stderr]    Compiling bitness v0.3.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "61efc0160dd7894741042513952691ea2a35d54c20f52b165dc2896125299e77"`
[INFO] running `"docker" "rm" "-f" "61efc0160dd7894741042513952691ea2a35d54c20f52b165dc2896125299e77"`
[INFO] [stdout] 61efc0160dd7894741042513952691ea2a35d54c20f52b165dc2896125299e77
[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/bitness/0.3.3:/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] 0db6f38f6e18cf1ebc87dc3dac16607400eec10a63a27897f798066324f0d325
[INFO] running `"docker" "start" "-a" "0db6f38f6e18cf1ebc87dc3dac16607400eec10a63a27897f798066324f0d325"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bitness-d7e1280897316fe0
[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/bitness-fb96300f0f37de36
[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]    Doc-tests bitness
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/unix.rs - unix::os_bitness (line 12) ... 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" "0db6f38f6e18cf1ebc87dc3dac16607400eec10a63a27897f798066324f0d325"`
[INFO] running `"docker" "rm" "-f" "0db6f38f6e18cf1ebc87dc3dac16607400eec10a63a27897f798066324f0d325"`
[INFO] [stdout] 0db6f38f6e18cf1ebc87dc3dac16607400eec10a63a27897f798066324f0d325