[INFO] crate futures-sink 0.2.1 is already in cache
[INFO] testing futures-sink-0.2.1 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate futures-sink 0.2.1 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate futures-sink 0.2.1 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 futures-sink 0.2.1
[INFO] finished tweaking crates.io crate futures-sink 0.2.1
[INFO] tweaked toml for crates.io crate futures-sink 0.2.1 written to work/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] 941f4a6c292090ffbf47270ff6e2544323e8d4bff0849efc6f516f52886d8605
[INFO] running `"docker" "start" "-a" "941f4a6c292090ffbf47270ff6e2544323e8d4bff0849efc6f516f52886d8605"`
[INFO] [stderr]    Compiling futures-core v0.2.1
[INFO] [stderr]    Compiling futures-channel v0.2.1
[INFO] [stderr]    Compiling futures-sink v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "941f4a6c292090ffbf47270ff6e2544323e8d4bff0849efc6f516f52886d8605"`
[INFO] running `"docker" "rm" "-f" "941f4a6c292090ffbf47270ff6e2544323e8d4bff0849efc6f516f52886d8605"`
[INFO] [stdout] 941f4a6c292090ffbf47270ff6e2544323e8d4bff0849efc6f516f52886d8605
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] 9c7c43c924f2edf592cbc008f8be68ee7526b7fb7286050d369e4dc93682672e
[INFO] running `"docker" "start" "-a" "9c7c43c924f2edf592cbc008f8be68ee7526b7fb7286050d369e4dc93682672e"`
[INFO] [stderr]    Compiling futures-sink v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "9c7c43c924f2edf592cbc008f8be68ee7526b7fb7286050d369e4dc93682672e"`
[INFO] running `"docker" "rm" "-f" "9c7c43c924f2edf592cbc008f8be68ee7526b7fb7286050d369e4dc93682672e"`
[INFO] [stdout] 9c7c43c924f2edf592cbc008f8be68ee7526b7fb7286050d369e4dc93682672e
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] 579f389d90ce05fd241382e3bf5c5856200ef904c1680f1126997ecbb41a4734
[INFO] running `"docker" "start" "-a" "579f389d90ce05fd241382e3bf5c5856200ef904c1680f1126997ecbb41a4734"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/futures_sink-2fe12481a1d80d74
[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] [stderr]    Doc-tests futures-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" "579f389d90ce05fd241382e3bf5c5856200ef904c1680f1126997ecbb41a4734"`
[INFO] running `"docker" "rm" "-f" "579f389d90ce05fd241382e3bf5c5856200ef904c1680f1126997ecbb41a4734"`
[INFO] [stdout] 579f389d90ce05fd241382e3bf5c5856200ef904c1680f1126997ecbb41a4734