[INFO] crate bitbit 0.2.0 is already in cache
[INFO] extracting crate bitbit 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/bitbit/0.2.0
[INFO] extracting crate bitbit 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bitbit/0.2.0
[INFO] validating manifest of bitbit-0.2.0 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 bitbit-0.2.0 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 bitbit-0.2.0
[INFO] finished frobbing bitbit-0.2.0
[INFO] frobbed toml for bitbit-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bitbit/0.2.0/Cargo.toml
[INFO] started frobbing bitbit-0.2.0
[INFO] finished frobbing bitbit-0.2.0
[INFO] frobbed toml for bitbit-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bitbit/0.2.0/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 bitbit-0.2.0 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bitbit/0.2.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 5f1b325664c19cfbf9ca31b720932a5568802fc0bf16d225374d2edf380ec076
[INFO] running `"docker" "start" "-a" "5f1b325664c19cfbf9ca31b720932a5568802fc0bf16d225374d2edf380ec076"`
[INFO] [stderr]    Compiling bitbit v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `"docker" "inspect" "5f1b325664c19cfbf9ca31b720932a5568802fc0bf16d225374d2edf380ec076"`
[INFO] running `"docker" "rm" "-f" "5f1b325664c19cfbf9ca31b720932a5568802fc0bf16d225374d2edf380ec076"`
[INFO] [stdout] 5f1b325664c19cfbf9ca31b720932a5568802fc0bf16d225374d2edf380ec076
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bitbit/0.2.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a9cf3efeaadbb65865416960646a390e48981a820c229699500d840b7dca3aba
[INFO] running `"docker" "start" "-a" "a9cf3efeaadbb65865416960646a390e48981a820c229699500d840b7dca3aba"`
[INFO] [stderr]    Compiling bitbit v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "a9cf3efeaadbb65865416960646a390e48981a820c229699500d840b7dca3aba"`
[INFO] running `"docker" "rm" "-f" "a9cf3efeaadbb65865416960646a390e48981a820c229699500d840b7dca3aba"`
[INFO] [stdout] a9cf3efeaadbb65865416960646a390e48981a820c229699500d840b7dca3aba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bitbit/0.2.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 6fbca921989e6b9d2085a056d99f6f7eaadc9e38e3d90e35095227676133c831
[INFO] running `"docker" "start" "-a" "6fbca921989e6b9d2085a056d99f6f7eaadc9e38e3d90e35095227676133c831"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bitbit-d7e4471b79a09b3a
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test reader::test::read_bit_lsb ... ok
[INFO] [stdout] test reader::test::read_bits_lsb ... ok
[INFO] [stdout] test reader::test::read_bit_msb ... ok
[INFO] [stdout] test reader::test::read_bits_msb ... ok
[INFO] [stdout] test reader::test::read_byte_msb ... ok
[INFO] [stdout] test writer::test::pad_to_byte ... ok
[INFO] [stdout] test writer::test::write_bit ... ok
[INFO] [stdout] test writer::test::write_bits ... ok
[INFO] [stdout] test writer::test::write_byte ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitbit
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs -  (line 17) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 25) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 39) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 5) ... ignored
[INFO] [stdout] test src/reader.rs - reader::BitReader<R, B>::new (line 80) ... ignored
[INFO] [stdout] test src/reader.rs - reader::BitReader<R, B>::read_bit (line 97) ... ignored
[INFO] [stdout] test src/reader.rs - reader::BitReader<R, B>::read_bits (line 133) ... ignored
[INFO] [stdout] test src/reader.rs - reader::BitReader<R, B>::read_byte (line 118) ... ignored
[INFO] [stdout] test src/writer.rs - writer::BitWriter<W>::new (line 19) ... ignored
[INFO] [stdout] test src/writer.rs - writer::BitWriter<W>::write_bit (line 39) ... ignored
[INFO] [stdout] test src/writer.rs - writer::BitWriter<W>::write_bits (line 83) ... ignored
[INFO] [stdout] test src/writer.rs - writer::BitWriter<W>::write_byte (line 67) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 12 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6fbca921989e6b9d2085a056d99f6f7eaadc9e38e3d90e35095227676133c831"`
[INFO] running `"docker" "rm" "-f" "6fbca921989e6b9d2085a056d99f6f7eaadc9e38e3d90e35095227676133c831"`
[INFO] [stdout] 6fbca921989e6b9d2085a056d99f6f7eaadc9e38e3d90e35095227676133c831