[INFO] updating cached repository cboddy/cgrep
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cboddy/cgrep
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cboddy/cgrep" "work/ex/beta-1.38-1/sources/1.37.0/gh/cboddy/cgrep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cboddy/cgrep'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cboddy/cgrep" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cboddy/cgrep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cboddy/cgrep'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2f3b925226874b4551fd32de50eb8e33b0be1c35
[INFO] sha for GitHub repo cboddy/cgrep: 2f3b925226874b4551fd32de50eb8e33b0be1c35
[INFO] validating manifest of cboddy/cgrep 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 cboddy/cgrep 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 cboddy/cgrep
[INFO] finished frobbing cboddy/cgrep
[INFO] frobbed toml for cboddy/cgrep written to work/ex/beta-1.38-1/sources/1.37.0/gh/cboddy/cgrep/Cargo.toml
[INFO] started frobbing cboddy/cgrep
[INFO] finished frobbing cboddy/cgrep
[INFO] frobbed toml for cboddy/cgrep written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cboddy/cgrep/Cargo.toml
[INFO] crate cboddy/cgrep 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 cboddy/cgrep 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-0/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/cboddy/cgrep:/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] 7397c70880617af1c87a3b2bcd316d548b231fc8df8382bd5b76f34cf1fcc0ca
[INFO] running `"docker" "start" "-a" "7397c70880617af1c87a3b2bcd316d548b231fc8df8382bd5b76f34cf1fcc0ca"`
[INFO] [stderr]    Compiling libc v0.2.34
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling regex v0.2.5
[INFO] [stderr]    Compiling cgrep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.81s
[INFO] running `"docker" "inspect" "7397c70880617af1c87a3b2bcd316d548b231fc8df8382bd5b76f34cf1fcc0ca"`
[INFO] running `"docker" "rm" "-f" "7397c70880617af1c87a3b2bcd316d548b231fc8df8382bd5b76f34cf1fcc0ca"`
[INFO] [stdout] 7397c70880617af1c87a3b2bcd316d548b231fc8df8382bd5b76f34cf1fcc0ca
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/cboddy/cgrep:/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] 6bf4c75ccf062c32149f2be14c2753de73c777e99d5381943676108fe7419b65
[INFO] running `"docker" "start" "-a" "6bf4c75ccf062c32149f2be14c2753de73c777e99d5381943676108fe7419b65"`
[INFO] [stderr]    Compiling cgrep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "6bf4c75ccf062c32149f2be14c2753de73c777e99d5381943676108fe7419b65"`
[INFO] running `"docker" "rm" "-f" "6bf4c75ccf062c32149f2be14c2753de73c777e99d5381943676108fe7419b65"`
[INFO] [stdout] 6bf4c75ccf062c32149f2be14c2753de73c777e99d5381943676108fe7419b65
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/cboddy/cgrep:/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] c068798e85ce0d9ba66d132e1a807fc28b3d2639168b51f848a6ed7cab28524c
[INFO] running `"docker" "start" "-a" "c068798e85ce0d9ba66d132e1a807fc28b3d2639168b51f848a6ed7cab28524c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cgrep-04535a3956c3d118
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_search_lines ... ok
[INFO] [stdout] test tests::test_search_lines_re ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c068798e85ce0d9ba66d132e1a807fc28b3d2639168b51f848a6ed7cab28524c"`
[INFO] running `"docker" "rm" "-f" "c068798e85ce0d9ba66d132e1a807fc28b3d2639168b51f848a6ed7cab28524c"`
[INFO] [stdout] c068798e85ce0d9ba66d132e1a807fc28b3d2639168b51f848a6ed7cab28524c