[INFO] updating cached repository daniel-ferguson/coauthors
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/daniel-ferguson/coauthors
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/daniel-ferguson/coauthors" "work/ex/beta-1.38-1/sources/1.37.0/gh/daniel-ferguson/coauthors"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/daniel-ferguson/coauthors'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/daniel-ferguson/coauthors" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daniel-ferguson/coauthors"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daniel-ferguson/coauthors'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4560926259eb49e0ea15f3fe671bfbfa169ccfb3
[INFO] sha for GitHub repo daniel-ferguson/coauthors: 4560926259eb49e0ea15f3fe671bfbfa169ccfb3
[INFO] validating manifest of daniel-ferguson/coauthors 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 daniel-ferguson/coauthors 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 daniel-ferguson/coauthors
[INFO] finished frobbing daniel-ferguson/coauthors
[INFO] frobbed toml for daniel-ferguson/coauthors written to work/ex/beta-1.38-1/sources/1.37.0/gh/daniel-ferguson/coauthors/Cargo.toml
[INFO] started frobbing daniel-ferguson/coauthors
[INFO] finished frobbing daniel-ferguson/coauthors
[INFO] frobbed toml for daniel-ferguson/coauthors written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daniel-ferguson/coauthors/Cargo.toml
[INFO] crate daniel-ferguson/coauthors 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 daniel-ferguson/coauthors 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/daniel-ferguson/coauthors:/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] e10ba67504f0712237b0144aa7d6cc6150b8e24e1dedb36d3d40da5d7145f9e7
[INFO] running `"docker" "start" "-a" "e10ba67504f0712237b0144aa7d6cc6150b8e24e1dedb36d3d40da5d7145f9e7"`
[INFO] [stderr]    Compiling syn v0.15.35
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling libgit2-sys v0.8.0
[INFO] [stderr]    Compiling openssl-sys v0.9.35
[INFO] [stderr]    Compiling aho-corasick v0.6.8
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling structopt-derive v0.2.17
[INFO] [stderr]    Compiling structopt v0.2.17
[INFO] [stderr]    Compiling git2 v0.9.1
[INFO] [stderr]    Compiling coauthors v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `"docker" "inspect" "e10ba67504f0712237b0144aa7d6cc6150b8e24e1dedb36d3d40da5d7145f9e7"`
[INFO] running `"docker" "rm" "-f" "e10ba67504f0712237b0144aa7d6cc6150b8e24e1dedb36d3d40da5d7145f9e7"`
[INFO] [stdout] e10ba67504f0712237b0144aa7d6cc6150b8e24e1dedb36d3d40da5d7145f9e7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/daniel-ferguson/coauthors:/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] c702a26f1ed88aba58d8cc0a016728b62acb98ff191ab8f54773cbc6e6c6f8fb
[INFO] running `"docker" "start" "-a" "c702a26f1ed88aba58d8cc0a016728b62acb98ff191ab8f54773cbc6e6c6f8fb"`
[INFO] [stderr]    Compiling coauthors v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `"docker" "inspect" "c702a26f1ed88aba58d8cc0a016728b62acb98ff191ab8f54773cbc6e6c6f8fb"`
[INFO] running `"docker" "rm" "-f" "c702a26f1ed88aba58d8cc0a016728b62acb98ff191ab8f54773cbc6e6c6f8fb"`
[INFO] [stdout] c702a26f1ed88aba58d8cc0a016728b62acb98ff191ab8f54773cbc6e6c6f8fb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/daniel-ferguson/coauthors:/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] 995cb99ed6016374d4bb2b7ad16e4bf0cc9748b25ffe22736cc9d5245f3da951
[INFO] running `"docker" "start" "-a" "995cb99ed6016374d4bb2b7ad16e4bf0cc9748b25ffe22736cc9d5245f3da951"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/git_coauthors-91368896d8b2fd09
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test author::tests::test_parse_unexpected_format ... ok
[INFO] [stdout] test author::tests::test_parse_name ... ok
[INFO] [stdout] test author::tests::test_parse_email ... ok
[INFO] [stdout] test author::tests::test_parse_alias ... ok
[INFO] [stdout] test store::tests::active_no_overeager_matching ... ok
[INFO] [stdout] test store::tests::authors_no_overeager_matching ... ok
[INFO] [stdout] test store::tests::add ... ok
[INFO] [stdout] test store::tests::clear ... ok
[INFO] [stdout] test store::tests::active ... ok
[INFO] [stdout] test store::tests::authors ... ok
[INFO] [stdout] test store::tests::set ... ok
[INFO] [stdout] test store::tests::clear_no_overeager_matching ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "995cb99ed6016374d4bb2b7ad16e4bf0cc9748b25ffe22736cc9d5245f3da951"`
[INFO] running `"docker" "rm" "-f" "995cb99ed6016374d4bb2b7ad16e4bf0cc9748b25ffe22736cc9d5245f3da951"`
[INFO] [stdout] 995cb99ed6016374d4bb2b7ad16e4bf0cc9748b25ffe22736cc9d5245f3da951