[INFO] crate linereader 0.3.0 is already in cache
[INFO] testing linereader-0.3.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate linereader 0.3.0 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate linereader 0.3.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate linereader 0.3.0
[INFO] finished tweaking crates.io crate linereader 0.3.0
[INFO] tweaked toml for crates.io crate linereader 0.3.0 written to work/builds/worker-7/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] b9fb7518f72be56a422cabd43221c7a5db830d127bdcfaf3deb6c3c99fe7c86d
[INFO] running `"docker" "start" "-a" "b9fb7518f72be56a422cabd43221c7a5db830d127bdcfaf3deb6c3c99fe7c86d"`
[INFO] [stderr]    Compiling linereader v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `"docker" "inspect" "b9fb7518f72be56a422cabd43221c7a5db830d127bdcfaf3deb6c3c99fe7c86d"`
[INFO] running `"docker" "rm" "-f" "b9fb7518f72be56a422cabd43221c7a5db830d127bdcfaf3deb6c3c99fe7c86d"`
[INFO] [stdout] b9fb7518f72be56a422cabd43221c7a5db830d127bdcfaf3deb6c3c99fe7c86d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0a079304f998ef3fb93acb3d65727c77205074d2ccf5fcdfaa39cb5ad19b6a43
[INFO] running `"docker" "start" "-a" "0a079304f998ef3fb93acb3d65727c77205074d2ccf5fcdfaa39cb5ad19b6a43"`
[INFO] [stderr]    Compiling linereader v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "0a079304f998ef3fb93acb3d65727c77205074d2ccf5fcdfaa39cb5ad19b6a43"`
[INFO] running `"docker" "rm" "-f" "0a079304f998ef3fb93acb3d65727c77205074d2ccf5fcdfaa39cb5ad19b6a43"`
[INFO] [stdout] 0a079304f998ef3fb93acb3d65727c77205074d2ccf5fcdfaa39cb5ad19b6a43
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] fb9dbbd864d2bba40e9bb65f27af1f7380d275cf6356b9ded9c52c5766faa414
[INFO] running `"docker" "start" "-a" "fb9dbbd864d2bba40e9bb65f27af1f7380d275cf6356b9ded9c52c5766faa414"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/linereader-ba6599f6a3b4b7f4
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_next_batch ... ok
[INFO] [stdout] test tests::test_next_line ... ok
[INFO] [stdout] test tests::test_next_line_randomly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linereader
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - LineReader<R>::new (line 55) ... ok
[INFO] [stdout] test src/lib.rs - LineReader<R>::with_capacity (line 71) ... ok
[INFO] [stdout] test src/lib.rs - LineReader<R>::with_delimiter_and_capacity (line 103) ... ok
[INFO] [stdout] test src/lib.rs - LineReader<R>::with_delimiter (line 87) ... ok
[INFO] [stdout] test src/lib.rs - LineReader<R>::next_batch (line 171) ... ok
[INFO] [stdout] test src/lib.rs - LineReader<R>::next_line (line 127) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fb9dbbd864d2bba40e9bb65f27af1f7380d275cf6356b9ded9c52c5766faa414"`
[INFO] running `"docker" "rm" "-f" "fb9dbbd864d2bba40e9bb65f27af1f7380d275cf6356b9ded9c52c5766faa414"`
[INFO] [stdout] fb9dbbd864d2bba40e9bb65f27af1f7380d275cf6356b9ded9c52c5766faa414