[INFO] crate rw-stream-sink 0.1.2 is already in cache
[INFO] testing rw-stream-sink-0.1.2 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate rw-stream-sink 0.1.2 into work/builds/worker-8/source
[INFO] validating manifest of crates.io crate rw-stream-sink 0.1.2 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 rw-stream-sink 0.1.2
[INFO] finished tweaking crates.io crate rw-stream-sink 0.1.2
[INFO] tweaked toml for crates.io crate rw-stream-sink 0.1.2 written to work/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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] 0884a038834c391ea105bc86317b64a2e2498291b5e5706e34e1fe89d2356849
[INFO] running `"docker" "start" "-a" "0884a038834c391ea105bc86317b64a2e2498291b5e5706e34e1fe89d2356849"`
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling rw-stream-sink v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "0884a038834c391ea105bc86317b64a2e2498291b5e5706e34e1fe89d2356849"`
[INFO] running `"docker" "rm" "-f" "0884a038834c391ea105bc86317b64a2e2498291b5e5706e34e1fe89d2356849"`
[INFO] [stdout] 0884a038834c391ea105bc86317b64a2e2498291b5e5706e34e1fe89d2356849
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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] 386800f068586426bb679f619dbf486b726ee8c76155ef49dcd773b47a6a5d28
[INFO] running `"docker" "start" "-a" "386800f068586426bb679f619dbf486b726ee8c76155ef49dcd773b47a6a5d28"`
[INFO] [stderr]    Compiling rw-stream-sink v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "386800f068586426bb679f619dbf486b726ee8c76155ef49dcd773b47a6a5d28"`
[INFO] running `"docker" "rm" "-f" "386800f068586426bb679f619dbf486b726ee8c76155ef49dcd773b47a6a5d28"`
[INFO] [stdout] 386800f068586426bb679f619dbf486b726ee8c76155ef49dcd773b47a6a5d28
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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] be7da3244a5edd76bd53a0d8a28a3e8ee350b962a07a5f05e9e3986dd2afda26
[INFO] running `"docker" "start" "-a" "be7da3244a5edd76bd53a0d8a28a3e8ee350b962a07a5f05e9e3986dd2afda26"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rw_stream_sink-62a29b430b8cfbe1
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::skip_empty_stream_items ... ok
[INFO] [stdout] test tests::basic_reading ... ok
[INFO] [stdout] test tests::partial_read ... 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 rw-stream-sink
[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" "be7da3244a5edd76bd53a0d8a28a3e8ee350b962a07a5f05e9e3986dd2afda26"`
[INFO] running `"docker" "rm" "-f" "be7da3244a5edd76bd53a0d8a28a3e8ee350b962a07a5f05e9e3986dd2afda26"`
[INFO] [stdout] be7da3244a5edd76bd53a0d8a28a3e8ee350b962a07a5f05e9e3986dd2afda26