[INFO] updating cached repository https://github.com/mazurwiktor/rustgrepper
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 820b4335ee20c57726e7d46c9890a19cd4da6ce7
[INFO] testing mazurwiktor/rustgrepper against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmazurwiktor%2Frustgrepper" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mazurwiktor/rustgrepper on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/mazurwiktor/rustgrepper
[INFO] finished tweaking git repo https://github.com/mazurwiktor/rustgrepper
[INFO] tweaked toml for git repo https://github.com/mazurwiktor/rustgrepper written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/mazurwiktor/rustgrepper already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] bd19914c2ea99cc9aa24b8752e1ba22f96e1bf23f2d8ca50576f82287ae62a20
[INFO] running `"docker" "start" "-a" "bd19914c2ea99cc9aa24b8752e1ba22f96e1bf23f2d8ca50576f82287ae62a20"`
[INFO] [stderr]    Compiling gcc v0.3.46
[INFO] [stderr]    Compiling ncurses v5.85.0
[INFO] [stderr]    Compiling rustgrepper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `"docker" "inspect" "bd19914c2ea99cc9aa24b8752e1ba22f96e1bf23f2d8ca50576f82287ae62a20"`
[INFO] running `"docker" "rm" "-f" "bd19914c2ea99cc9aa24b8752e1ba22f96e1bf23f2d8ca50576f82287ae62a20"`
[INFO] [stdout] bd19914c2ea99cc9aa24b8752e1ba22f96e1bf23f2d8ca50576f82287ae62a20
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] da8f4c29fcc7cdc2668a4831e84977603fe0ec80eade21d99b5f347726ea4e27
[INFO] running `"docker" "start" "-a" "da8f4c29fcc7cdc2668a4831e84977603fe0ec80eade21d99b5f347726ea4e27"`
[INFO] [stderr]    Compiling rustgrepper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "da8f4c29fcc7cdc2668a4831e84977603fe0ec80eade21d99b5f347726ea4e27"`
[INFO] running `"docker" "rm" "-f" "da8f4c29fcc7cdc2668a4831e84977603fe0ec80eade21d99b5f347726ea4e27"`
[INFO] [stdout] da8f4c29fcc7cdc2668a4831e84977603fe0ec80eade21d99b5f347726ea4e27
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 951d6addfd3e0727bba5b82045ab1ee2d9eac897f746d1ebcf10b600f41445d8
[INFO] running `"docker" "start" "-a" "951d6addfd3e0727bba5b82045ab1ee2d9eac897f746d1ebcf10b600f41445d8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustgrepper-b33bc0d9739280da
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test pager::top_leftofer_test_none ... ok
[INFO] [stdout] test utils::find_closest_index_empty_test ... ok
[INFO] [stdout] test utils::find_closest_index_more_data_test ... ok
[INFO] [stdout] test pager::top_leftofer_test_overflow ... ok
[INFO] [stdout] test utils::find_closest_index_test ... ok
[INFO] [stdout] test utils::test_new_tex_from_buffer ... ok
[INFO] [stdout] test utils::test_pattern_decorations ... ok
[INFO] [stdout] test utils::test_match_against_pattern ... ok
[INFO] [stdout] test utils::match_same_pattern ... ok
[INFO] [stdout] test utils::more_complicated_pattern_decorations ... ok
[INFO] [stdout] test utils::more_complicated_pattern_decorations_last_is_first ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "951d6addfd3e0727bba5b82045ab1ee2d9eac897f746d1ebcf10b600f41445d8"`
[INFO] running `"docker" "rm" "-f" "951d6addfd3e0727bba5b82045ab1ee2d9eac897f746d1ebcf10b600f41445d8"`
[INFO] [stdout] 951d6addfd3e0727bba5b82045ab1ee2d9eac897f746d1ebcf10b600f41445d8