[INFO] crate bit_utils 0.1.1 is already in cache
[INFO] extracting crate bit_utils 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/bit_utils/0.1.1
[INFO] extracting crate bit_utils 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bit_utils/0.1.1
[INFO] validating manifest of bit_utils-0.1.1 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 bit_utils-0.1.1 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 bit_utils-0.1.1
[INFO] finished frobbing bit_utils-0.1.1
[INFO] frobbed toml for bit_utils-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/bit_utils/0.1.1/Cargo.toml
[INFO] started frobbing bit_utils-0.1.1
[INFO] finished frobbing bit_utils-0.1.1
[INFO] frobbed toml for bit_utils-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bit_utils/0.1.1/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 bit_utils-0.1.1 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-6/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/bit_utils/0.1.1:/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] 3259ae328e89bbfd60b465c7463cf4ab74a0380a15acdebe20e4a630425983b5
[INFO] running `"docker" "start" "-a" "3259ae328e89bbfd60b465c7463cf4ab74a0380a15acdebe20e4a630425983b5"`
[INFO] [stderr]    Compiling bit_utils v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "3259ae328e89bbfd60b465c7463cf4ab74a0380a15acdebe20e4a630425983b5"`
[INFO] running `"docker" "rm" "-f" "3259ae328e89bbfd60b465c7463cf4ab74a0380a15acdebe20e4a630425983b5"`
[INFO] [stdout] 3259ae328e89bbfd60b465c7463cf4ab74a0380a15acdebe20e4a630425983b5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/bit_utils/0.1.1:/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] 7a418d4e7bf0c1978e4d639405248f8d4c1deb576fa48f29bfd1993bf494eaed
[INFO] running `"docker" "start" "-a" "7a418d4e7bf0c1978e4d639405248f8d4c1deb576fa48f29bfd1993bf494eaed"`
[INFO] [stderr]    Compiling bit_utils v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "7a418d4e7bf0c1978e4d639405248f8d4c1deb576fa48f29bfd1993bf494eaed"`
[INFO] running `"docker" "rm" "-f" "7a418d4e7bf0c1978e4d639405248f8d4c1deb576fa48f29bfd1993bf494eaed"`
[INFO] [stdout] 7a418d4e7bf0c1978e4d639405248f8d4c1deb576fa48f29bfd1993bf494eaed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/bit_utils/0.1.1:/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] 21a777f587bf3f2c1ff56b45d26da2d77740a2e9f06cf5fa9bf1c2d5c53a3c0d
[INFO] running `"docker" "start" "-a" "21a777f587bf3f2c1ff56b45d26da2d77740a2e9f06cf5fa9bf1c2d5c53a3c0d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bit_utils-18cd9bb701fe1d3c
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test tests::test_bit_in_bounds_u8 ... ok
[INFO] [stdout] test tests::test_bit_in_bounds_u32 ... ok
[INFO] [stdout] test tests::test_bit_in_bounds_u16 ... ok
[INFO] [stdout] test tests::test_bit_in_bounds_i8 ... ok
[INFO] [stdout] test tests::test_has_x_bit_i16 ... ok
[INFO] [stdout] test tests::test_bit_in_bounds_i16 ... ok
[INFO] [stdout] test tests::test_has_x_bit_i32 ... ok
[INFO] [stdout] test tests::test_bit_in_bounds_i32 ... ok
[INFO] [stdout] test tests::test_has_x_bit_i64 ... ok
[INFO] [stdout] test tests::test_has_x_bit_i8 ... ok
[INFO] [stdout] test tests::test_has_x_bit_u16 ... ok
[INFO] [stdout] test tests::test_has_x_bit_u32 ... ok
[INFO] [stdout] test tests::test_has_x_bit_u64 ... ok
[INFO] [stdout] test tests::test_has_x_bit_u8 ... ok
[INFO] [stdout] test tests::test_most_signifigant_bit_i16 ... ok
[INFO] [stdout] test tests::test_most_signifigant_bit_i32 ... ok
[INFO] [stdout] test tests::test_most_signifigant_bit_i64 ... ok
[INFO] [stdout] test tests::test_most_signifigant_bit_i8 ... ok
[INFO] [stdout] test tests::test_most_signifigant_bit_u16 ... ok
[INFO] [stdout] test tests::test_most_signifigant_bit_u32 ... ok
[INFO] [stdout] test tests::test_most_signifigant_bit_u64 ... ok
[INFO] [stdout] test tests::test_most_signifigant_bit_u8 ... ok
[INFO] [stdout] test tests::test_number_of_bits_i16 ... ok
[INFO] [stdout] test tests::test_number_of_bits_i32 ... ok
[INFO] [stdout] test tests::test_number_of_bits_i64 ... ok
[INFO] [stdout] test tests::test_number_of_bits_i8 ... ok
[INFO] [stdout] test tests::test_bit_in_bounds_u64 ... ok
[INFO] [stdout] test tests::test_bit_in_bounds_i64 ... ok
[INFO] [stdout] test tests::test_number_of_bits_u16 ... ok
[INFO] [stdout] test tests::test_number_of_bits_u32 ... ok
[INFO] [stdout] test tests::test_number_of_bits_u64 ... ok
[INFO] [stdout] test tests::test_number_of_bits_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bit_utils
[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] running `"docker" "inspect" "21a777f587bf3f2c1ff56b45d26da2d77740a2e9f06cf5fa9bf1c2d5c53a3c0d"`
[INFO] running `"docker" "rm" "-f" "21a777f587bf3f2c1ff56b45d26da2d77740a2e9f06cf5fa9bf1c2d5c53a3c0d"`
[INFO] [stdout] 21a777f587bf3f2c1ff56b45d26da2d77740a2e9f06cf5fa9bf1c2d5c53a3c0d