[INFO] updating cached repository bigfeats/crypto
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bigfeats/crypto
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bigfeats/crypto" "work/ex/beta-1.38-1/sources/1.37.0/gh/bigfeats/crypto"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bigfeats/crypto'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bigfeats/crypto" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bigfeats/crypto"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bigfeats/crypto'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 79bcbac8fc5f3b0d5aa5f67e04c49fc0c88b6e49
[INFO] sha for GitHub repo bigfeats/crypto: 79bcbac8fc5f3b0d5aa5f67e04c49fc0c88b6e49
[INFO] validating manifest of bigfeats/crypto 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 bigfeats/crypto 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 bigfeats/crypto
[INFO] finished frobbing bigfeats/crypto
[INFO] frobbed toml for bigfeats/crypto written to work/ex/beta-1.38-1/sources/1.37.0/gh/bigfeats/crypto/Cargo.toml
[INFO] started frobbing bigfeats/crypto
[INFO] finished frobbing bigfeats/crypto
[INFO] frobbed toml for bigfeats/crypto written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bigfeats/crypto/Cargo.toml
[INFO] crate bigfeats/crypto already has a lockfile, it will not be regenerated
[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 bigfeats/crypto against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bigfeats/crypto:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 77ef806db8a78eb057bef89fb626d43c759c281729668bb58a8501de6be1e34f
[INFO] running `"docker" "start" "-a" "77ef806db8a78eb057bef89fb626d43c759c281729668bb58a8501de6be1e34f"`
[INFO] [stderr]    Compiling clap v2.29.2
[INFO] [stderr]    Compiling crypto v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.71s
[INFO] running `"docker" "inspect" "77ef806db8a78eb057bef89fb626d43c759c281729668bb58a8501de6be1e34f"`
[INFO] running `"docker" "rm" "-f" "77ef806db8a78eb057bef89fb626d43c759c281729668bb58a8501de6be1e34f"`
[INFO] [stdout] 77ef806db8a78eb057bef89fb626d43c759c281729668bb58a8501de6be1e34f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bigfeats/crypto:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 65f2905608cfcefdaa5a8d9db1f3aa88d7502cb320a253537599954776600480
[INFO] running `"docker" "start" "-a" "65f2905608cfcefdaa5a8d9db1f3aa88d7502cb320a253537599954776600480"`
[INFO] [stderr]    Compiling crypto v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `"docker" "inspect" "65f2905608cfcefdaa5a8d9db1f3aa88d7502cb320a253537599954776600480"`
[INFO] running `"docker" "rm" "-f" "65f2905608cfcefdaa5a8d9db1f3aa88d7502cb320a253537599954776600480"`
[INFO] [stdout] 65f2905608cfcefdaa5a8d9db1f3aa88d7502cb320a253537599954776600480
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bigfeats/crypto:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 6b6d633309763e228a264459a125646dc42bbf4c3ab32c0b79bf3e9f38039d61
[INFO] running `"docker" "start" "-a" "6b6d633309763e228a264459a125646dc42bbf4c3ab32c0b79bf3e9f38039d61"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/crypto-928f0f9376a83404
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test algorithms::affine::tests::converts_to_lowercase ... ok
[INFO] [stdout] test algorithms::affine::tests::does_not_change_non_alphabetic_characters ... ok
[INFO] [stdout] test algorithms::affine::tests::invalid_key_error ... ok
[INFO] [stdout] test algorithms::affine::tests::no_op ... ok
[INFO] [stdout] test algorithms::multiply::tests::converts_to_lowercase ... ok
[INFO] [stdout] test algorithms::affine::tests::test_split_keys ... ok
[INFO] [stdout] test algorithms::multiply::tests::can_encrypt_and_decrypt ... ok
[INFO] [stdout] test algorithms::multiply::tests::one_key_no_op ... ok
[INFO] [stdout] test algorithms::multiply::tests::does_not_change_non_alphabetic_characters ... ok
[INFO] [stdout] test algorithms::shift::tests::zero_key_no_op ... ok
[INFO] [stdout] test algorithms::utils::math::tests::test_invalid_case ... ok
[INFO] [stdout] test algorithms::shift::tests::does_not_change_non_alphabetic_characters ... ok
[INFO] [stdout] test algorithms::utils::math::tests::check_inversion ... ok
[INFO] [stdout] test algorithms::shift::tests::converts_to_lowercase ... ok
[INFO] [stdout] test algorithms::multiply::tests::invalid_key_error ... ok
[INFO] [stdout] test algorithms::utils::math::tests::test_known_case ... ok
[INFO] [stdout] test algorithms::shift::tests::can_encrypt_and_decrypt ... ok
[INFO] [stdout] test algorithms::affine::tests::can_encrypt_and_decrypt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/crypto-e0ffefb1caa94f2b
[INFO] [stderr]    Doc-tests crypto
[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] [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" "6b6d633309763e228a264459a125646dc42bbf4c3ab32c0b79bf3e9f38039d61"`
[INFO] running `"docker" "rm" "-f" "6b6d633309763e228a264459a125646dc42bbf4c3ab32c0b79bf3e9f38039d61"`
[INFO] [stdout] 6b6d633309763e228a264459a125646dc42bbf4c3ab32c0b79bf3e9f38039d61