[INFO] crate worker-sentinel 0.3.1 is already in cache
[INFO] extracting crate worker-sentinel 0.3.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/worker-sentinel/0.3.1
[INFO] extracting crate worker-sentinel 0.3.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/worker-sentinel/0.3.1
[INFO] validating manifest of worker-sentinel-0.3.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of worker-sentinel-0.3.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing worker-sentinel-0.3.1
[INFO] finished frobbing worker-sentinel-0.3.1
[INFO] frobbed toml for worker-sentinel-0.3.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/worker-sentinel/0.3.1/Cargo.toml
[INFO] started frobbing worker-sentinel-0.3.1
[INFO] finished frobbing worker-sentinel-0.3.1
[INFO] frobbed toml for worker-sentinel-0.3.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/worker-sentinel/0.3.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing worker-sentinel-0.3.1 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/worker-sentinel/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 810c76af3327525329addda95271a01b6d805c4136a590eba8fc18c52eabec05
[INFO] running `"docker" "start" "-a" "810c76af3327525329addda95271a01b6d805c4136a590eba8fc18c52eabec05"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling worker-sentinel v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `"docker" "inspect" "810c76af3327525329addda95271a01b6d805c4136a590eba8fc18c52eabec05"`
[INFO] running `"docker" "rm" "-f" "810c76af3327525329addda95271a01b6d805c4136a590eba8fc18c52eabec05"`
[INFO] [stdout] 810c76af3327525329addda95271a01b6d805c4136a590eba8fc18c52eabec05
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/worker-sentinel/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f7a12a02150eafd547e86eecda6809835154b2b117107ad5ec66f2edcf866a39
[INFO] running `"docker" "start" "-a" "f7a12a02150eafd547e86eecda6809835154b2b117107ad5ec66f2edcf866a39"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling worker-sentinel v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "f7a12a02150eafd547e86eecda6809835154b2b117107ad5ec66f2edcf866a39"`
[INFO] running `"docker" "rm" "-f" "f7a12a02150eafd547e86eecda6809835154b2b117107ad5ec66f2edcf866a39"`
[INFO] [stdout] f7a12a02150eafd547e86eecda6809835154b2b117107ad5ec66f2edcf866a39
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/worker-sentinel/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 6e910420f6ba3584be29b8b2ea9c26cd8efa85fcf53ba3d43151a99f28d11c84
[INFO] running `"docker" "start" "-a" "6e910420f6ba3584be29b8b2ea9c26cd8efa85fcf53ba3d43151a99f28d11c84"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/worker_sentinel-24eda00f8853b94a
[INFO] [stderr]    Doc-tests worker-sentinel
[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] [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" "6e910420f6ba3584be29b8b2ea9c26cd8efa85fcf53ba3d43151a99f28d11c84"`
[INFO] running `"docker" "rm" "-f" "6e910420f6ba3584be29b8b2ea9c26cd8efa85fcf53ba3d43151a99f28d11c84"`
[INFO] [stdout] 6e910420f6ba3584be29b8b2ea9c26cd8efa85fcf53ba3d43151a99f28d11c84