[INFO] crate semalock 0.2.0 is already in cache
[INFO] testing semalock-0.2.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate semalock 0.2.0 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate semalock 0.2.0 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 semalock 0.2.0
[INFO] finished tweaking crates.io crate semalock 0.2.0
[INFO] tweaked toml for crates.io crate semalock 0.2.0 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] 6e655be74e7ba632e2cd100b6af103b3a6d93e06a78e00ed0d40a31d60843d5a
[INFO] running `"docker" "start" "-a" "6e655be74e7ba632e2cd100b6af103b3a6d93e06a78e00ed0d40a31d60843d5a"`
[INFO] [stderr]    Compiling semalock v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "6e655be74e7ba632e2cd100b6af103b3a6d93e06a78e00ed0d40a31d60843d5a"`
[INFO] running `"docker" "rm" "-f" "6e655be74e7ba632e2cd100b6af103b3a6d93e06a78e00ed0d40a31d60843d5a"`
[INFO] [stdout] 6e655be74e7ba632e2cd100b6af103b3a6d93e06a78e00ed0d40a31d60843d5a
[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] 4d51f4d406977db43308cce0d65a4fd41368e4216db7469c415f4628c88fd0d5
[INFO] running `"docker" "start" "-a" "4d51f4d406977db43308cce0d65a4fd41368e4216db7469c415f4628c88fd0d5"`
[INFO] [stderr]    Compiling semalock v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "4d51f4d406977db43308cce0d65a4fd41368e4216db7469c415f4628c88fd0d5"`
[INFO] running `"docker" "rm" "-f" "4d51f4d406977db43308cce0d65a4fd41368e4216db7469c415f4628c88fd0d5"`
[INFO] [stdout] 4d51f4d406977db43308cce0d65a4fd41368e4216db7469c415f4628c88fd0d5
[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] 449e6e81da96c81f572e95b253b02deedc3de87adaad54967b3839ec67388d39
[INFO] running `"docker" "start" "-a" "449e6e81da96c81f572e95b253b02deedc3de87adaad54967b3839ec67388d39"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/semalock-abbc7799bfdc9db8
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test basic_usage ... ok
[INFO] [stdout] test unlink_and_use_again ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests semalock
[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" "449e6e81da96c81f572e95b253b02deedc3de87adaad54967b3839ec67388d39"`
[INFO] running `"docker" "rm" "-f" "449e6e81da96c81f572e95b253b02deedc3de87adaad54967b3839ec67388d39"`
[INFO] [stdout] 449e6e81da96c81f572e95b253b02deedc3de87adaad54967b3839ec67388d39