[INFO] updating cached repository asaintgenis/rgrep
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/asaintgenis/rgrep
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/asaintgenis/rgrep" "work/ex/beta-1.37-6/sources/1.36.0/gh/asaintgenis/rgrep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/asaintgenis/rgrep'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/asaintgenis/rgrep" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/asaintgenis/rgrep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/asaintgenis/rgrep'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8803763fb2b660e7c51974b628de00acbac79c9b
[INFO] sha for GitHub repo asaintgenis/rgrep: 8803763fb2b660e7c51974b628de00acbac79c9b
[INFO] validating manifest of asaintgenis/rgrep 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 asaintgenis/rgrep 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 asaintgenis/rgrep
[INFO] finished frobbing asaintgenis/rgrep
[INFO] frobbed toml for asaintgenis/rgrep written to work/ex/beta-1.37-6/sources/1.36.0/gh/asaintgenis/rgrep/Cargo.toml
[INFO] started frobbing asaintgenis/rgrep
[INFO] finished frobbing asaintgenis/rgrep
[INFO] frobbed toml for asaintgenis/rgrep written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/asaintgenis/rgrep/Cargo.toml
[INFO] crate asaintgenis/rgrep already has a lockfile, it will not be regenerated
[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 asaintgenis/rgrep 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-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/asaintgenis/rgrep:/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] d99e0f8a99644b911314406dea68e685aa27c9a49d876b67927d87e7dcd96450
[INFO] running `"docker" "start" "-a" "d99e0f8a99644b911314406dea68e685aa27c9a49d876b67927d87e7dcd96450"`
[INFO] [stderr]    Compiling colored v1.6.1
[INFO] [stderr]    Compiling rgrep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `"docker" "inspect" "d99e0f8a99644b911314406dea68e685aa27c9a49d876b67927d87e7dcd96450"`
[INFO] running `"docker" "rm" "-f" "d99e0f8a99644b911314406dea68e685aa27c9a49d876b67927d87e7dcd96450"`
[INFO] [stdout] d99e0f8a99644b911314406dea68e685aa27c9a49d876b67927d87e7dcd96450
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/asaintgenis/rgrep:/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] 052d8e580d133321522fe2bbb974fa0366d8f02a60f66c0ace3253811c3e23ff
[INFO] running `"docker" "start" "-a" "052d8e580d133321522fe2bbb974fa0366d8f02a60f66c0ace3253811c3e23ff"`
[INFO] [stderr]    Compiling rgrep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "052d8e580d133321522fe2bbb974fa0366d8f02a60f66c0ace3253811c3e23ff"`
[INFO] running `"docker" "rm" "-f" "052d8e580d133321522fe2bbb974fa0366d8f02a60f66c0ace3253811c3e23ff"`
[INFO] [stdout] 052d8e580d133321522fe2bbb974fa0366d8f02a60f66c0ace3253811c3e23ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/asaintgenis/rgrep:/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] 7bdaded98af7e120d4bff989412f804803ec37dc04fffdc6744243968726fec7
[INFO] running `"docker" "start" "-a" "7bdaded98af7e120d4bff989412f804803ec37dc04fffdc6744243968726fec7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rgrep-68d1e086a6fdb415
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_search_in_line_found ... ok
[INFO] [stdout] test tests::test_search_in_line_not_found ... 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" "7bdaded98af7e120d4bff989412f804803ec37dc04fffdc6744243968726fec7"`
[INFO] running `"docker" "rm" "-f" "7bdaded98af7e120d4bff989412f804803ec37dc04fffdc6744243968726fec7"`
[INFO] [stdout] 7bdaded98af7e120d4bff989412f804803ec37dc04fffdc6744243968726fec7