[INFO] crate diffs 0.3.0 is already in cache
[INFO] testing diffs-0.3.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate diffs 0.3.0 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate diffs 0.3.0 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 crates.io crate diffs 0.3.0
[INFO] finished tweaking crates.io crate diffs 0.3.0
[INFO] tweaked toml for crates.io crate diffs 0.3.0 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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] 5f9c15958985781709f1fe45c0bb2d0b1ba948d32cd45c890735751d16377c3f
[INFO] running `"docker" "start" "-a" "5f9c15958985781709f1fe45c0bb2d0b1ba948d32cd45c890735751d16377c3f"`
[INFO] [stderr]    Compiling diffs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "5f9c15958985781709f1fe45c0bb2d0b1ba948d32cd45c890735751d16377c3f"`
[INFO] running `"docker" "rm" "-f" "5f9c15958985781709f1fe45c0bb2d0b1ba948d32cd45c890735751d16377c3f"`
[INFO] [stdout] 5f9c15958985781709f1fe45c0bb2d0b1ba948d32cd45c890735751d16377c3f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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] 3f59439cc3cb61c7b602ab2007ab93654849725cd106617d14d4ce4dd4ab6aa0
[INFO] running `"docker" "start" "-a" "3f59439cc3cb61c7b602ab2007ab93654849725cd106617d14d4ce4dd4ab6aa0"`
[INFO] [stderr]    Compiling diffs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "3f59439cc3cb61c7b602ab2007ab93654849725cd106617d14d4ce4dd4ab6aa0"`
[INFO] running `"docker" "rm" "-f" "3f59439cc3cb61c7b602ab2007ab93654849725cd106617d14d4ce4dd4ab6aa0"`
[INFO] [stdout] 3f59439cc3cb61c7b602ab2007ab93654849725cd106617d14d4ce4dd4ab6aa0
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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] d3de2f9c4e7093e83334a17c662e3d8a7e2d288d4bb156517ace700ef0d905d2
[INFO] running `"docker" "start" "-a" "d3de2f9c4e7093e83334a17c662e3d8a7e2d288d4bb156517ace700ef0d905d2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/diffs-3500d295c232da5e
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test myers::test_modulo ... ok
[INFO] [stdout] test replace::myers ... ok
[INFO] [stdout] test test::test_diff ... ok
[INFO] [stdout] test test::test_contiguous ... ok
[INFO] [stdout] test test::test_replace ... ok
[INFO] [stdout] test test::test_pat ... ok
[INFO] [stdout] test patience::patience ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests diffs
[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" "d3de2f9c4e7093e83334a17c662e3d8a7e2d288d4bb156517ace700ef0d905d2"`
[INFO] running `"docker" "rm" "-f" "d3de2f9c4e7093e83334a17c662e3d8a7e2d288d4bb156517ace700ef0d905d2"`
[INFO] [stdout] d3de2f9c4e7093e83334a17c662e3d8a7e2d288d4bb156517ace700ef0d905d2