[INFO] crate bitset 0.1.2 is already in cache
[INFO] extracting crate bitset 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/bitset/0.1.2
[INFO] extracting crate bitset 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bitset/0.1.2
[INFO] validating manifest of bitset-0.1.2 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 bitset-0.1.2 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 bitset-0.1.2
[INFO] finished frobbing bitset-0.1.2
[INFO] frobbed toml for bitset-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/bitset/0.1.2/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 bitset-0.1.2 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 77ed27bb6a28dd408f0d363cefc1f41a944c4090c5d466d2fd2bdff290e07573
[INFO] running `"docker" "start" "-a" "77ed27bb6a28dd408f0d363cefc1f41a944c4090c5d466d2fd2bdff290e07573"`
[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" "77ed27bb6a28dd408f0d363cefc1f41a944c4090c5d466d2fd2bdff290e07573"`
[INFO] running `"docker" "rm" "-f" "77ed27bb6a28dd408f0d363cefc1f41a944c4090c5d466d2fd2bdff290e07573"`
[INFO] [stdout] 77ed27bb6a28dd408f0d363cefc1f41a944c4090c5d466d2fd2bdff290e07573
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e6ce09a0cdb5e0a71f727862752e1ce90456b9d5ce47dc73cba68a5229e02816
[INFO] running `"docker" "start" "-a" "e6ce09a0cdb5e0a71f727862752e1ce90456b9d5ce47dc73cba68a5229e02816"`
[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 0.72s
[INFO] running `"docker" "inspect" "e6ce09a0cdb5e0a71f727862752e1ce90456b9d5ce47dc73cba68a5229e02816"`
[INFO] running `"docker" "rm" "-f" "e6ce09a0cdb5e0a71f727862752e1ce90456b9d5ce47dc73cba68a5229e02816"`
[INFO] [stdout] e6ce09a0cdb5e0a71f727862752e1ce90456b9d5ce47dc73cba68a5229e02816
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 309268c1fae2d63b49e0d115d466f20e3b71c967575ca7a9e4d41ae7d3b996c9
[INFO] running `"docker" "start" "-a" "309268c1fae2d63b49e0d115d466f20e3b71c967575ca7a9e4d41ae7d3b996c9"`
[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 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bitset-004d2286978e2a2a
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_with_capacity ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_bit_count64 ... 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::from_u64 (line 84) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::count (line 139) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::from_vec64 (line 106) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::flip (line 264) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::any (line 169) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::none (line 187) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::reset (line 239) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::flip_all (line 288) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::set (line 216) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::with_capacity (line 60) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::test (line 154) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::size (line 125) ... 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" "309268c1fae2d63b49e0d115d466f20e3b71c967575ca7a9e4d41ae7d3b996c9"`
[INFO] running `"docker" "rm" "-f" "309268c1fae2d63b49e0d115d466f20e3b71c967575ca7a9e4d41ae7d3b996c9"`
[INFO] [stdout] 309268c1fae2d63b49e0d115d466f20e3b71c967575ca7a9e4d41ae7d3b996c9