[INFO] crate bitset 0.1.2 is already in cache
[INFO] extracting crate bitset 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/bitset/0.1.2
[INFO] extracting crate bitset 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bitset/0.1.2
[INFO] validating manifest of bitset-0.1.2 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 bitset-0.1.2 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 bitset-0.1.2
[INFO] finished frobbing bitset-0.1.2
[INFO] frobbed toml for bitset-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/bitset/0.1.2/Cargo.toml
[INFO] started frobbing bitset-0.1.2
[INFO] finished frobbing bitset-0.1.2
[INFO] frobbed toml for bitset-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bitset/0.1.2/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 bitset-0.1.2 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-0/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/bitset/0.1.2:/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] 6656eb175b2fb966cd3406258a7664177f3a6d311ee92e5688d36314ccad7c1c
[INFO] running `"docker" "start" "-a" "6656eb175b2fb966cd3406258a7664177f3a6d311ee92e5688d36314ccad7c1c"`
[INFO] [stderr] warning: unused manifest key: package.appveyor
[INFO] [stderr] warning: unused manifest key: package.travis-ci
[INFO] [stderr]    Compiling bitset v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "6656eb175b2fb966cd3406258a7664177f3a6d311ee92e5688d36314ccad7c1c"`
[INFO] running `"docker" "rm" "-f" "6656eb175b2fb966cd3406258a7664177f3a6d311ee92e5688d36314ccad7c1c"`
[INFO] [stdout] 6656eb175b2fb966cd3406258a7664177f3a6d311ee92e5688d36314ccad7c1c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/bitset/0.1.2:/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] 5c631e82a04033657f350d8de3572f467def61bbe992003cde11e0afc026020a
[INFO] running `"docker" "start" "-a" "5c631e82a04033657f350d8de3572f467def61bbe992003cde11e0afc026020a"`
[INFO] [stderr] warning: unused manifest key: package.appveyor
[INFO] [stderr] warning: unused manifest key: package.travis-ci
[INFO] [stderr]    Compiling bitset v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "5c631e82a04033657f350d8de3572f467def61bbe992003cde11e0afc026020a"`
[INFO] running `"docker" "rm" "-f" "5c631e82a04033657f350d8de3572f467def61bbe992003cde11e0afc026020a"`
[INFO] [stdout] 5c631e82a04033657f350d8de3572f467def61bbe992003cde11e0afc026020a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/bitset/0.1.2:/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] 428136dc509f0f6950997a87004e3af1e1250e2d1714133fa35c40a5db0038cb
[INFO] running `"docker" "start" "-a" "428136dc509f0f6950997a87004e3af1e1250e2d1714133fa35c40a5db0038cb"`
[INFO] [stderr] warning: unused manifest key: package.appveyor
[INFO] [stderr] warning: unused manifest key: package.travis-ci
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bitset-00efc68fc7fb552a
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_bit_count64 ... ok
[INFO] [stdout] test tests::test_with_capacity ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitset
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - BitSet::new (line 43) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::any (line 169) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::from_u64 (line 84) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::from_vec64 (line 106) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::count (line 139) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::flip_all (line 288) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::none (line 187) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::flip (line 264) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::reset (line 239) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::test (line 154) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::set (line 216) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::size (line 125) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::with_capacity (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "428136dc509f0f6950997a87004e3af1e1250e2d1714133fa35c40a5db0038cb"`
[INFO] running `"docker" "rm" "-f" "428136dc509f0f6950997a87004e3af1e1250e2d1714133fa35c40a5db0038cb"`
[INFO] [stdout] 428136dc509f0f6950997a87004e3af1e1250e2d1714133fa35c40a5db0038cb