[INFO] crate shutdown_hooks 0.1.0 is already in cache
[INFO] extracting crate shutdown_hooks 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/shutdown_hooks/0.1.0
[INFO] extracting crate shutdown_hooks 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/shutdown_hooks/0.1.0
[INFO] validating manifest of shutdown_hooks-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of shutdown_hooks-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing shutdown_hooks-0.1.0
[INFO] finished frobbing shutdown_hooks-0.1.0
[INFO] frobbed toml for shutdown_hooks-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/shutdown_hooks/0.1.0/Cargo.toml
[INFO] started frobbing shutdown_hooks-0.1.0
[INFO] finished frobbing shutdown_hooks-0.1.0
[INFO] frobbed toml for shutdown_hooks-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/shutdown_hooks/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing shutdown_hooks-0.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/shutdown_hooks/0.1.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 1375090e1d78120b89dc12627fff4edd7defc005920f00ed7b2eceb75b28be44
[INFO] running `"docker" "start" "-a" "1375090e1d78120b89dc12627fff4edd7defc005920f00ed7b2eceb75b28be44"`
[INFO] [stderr]    Compiling shutdown_hooks v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "1375090e1d78120b89dc12627fff4edd7defc005920f00ed7b2eceb75b28be44"`
[INFO] running `"docker" "rm" "-f" "1375090e1d78120b89dc12627fff4edd7defc005920f00ed7b2eceb75b28be44"`
[INFO] [stdout] 1375090e1d78120b89dc12627fff4edd7defc005920f00ed7b2eceb75b28be44
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/shutdown_hooks/0.1.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b10df0784ff965d95d896c678722db472c1ef5a96b1a8eaccad1cd5169ae9456
[INFO] running `"docker" "start" "-a" "b10df0784ff965d95d896c678722db472c1ef5a96b1a8eaccad1cd5169ae9456"`
[INFO] [stderr]    Compiling shutdown_hooks v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "b10df0784ff965d95d896c678722db472c1ef5a96b1a8eaccad1cd5169ae9456"`
[INFO] running `"docker" "rm" "-f" "b10df0784ff965d95d896c678722db472c1ef5a96b1a8eaccad1cd5169ae9456"`
[INFO] [stdout] b10df0784ff965d95d896c678722db472c1ef5a96b1a8eaccad1cd5169ae9456
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/shutdown_hooks/0.1.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 1e6cc1534d83714857076484b8a3b84cd7d250e4a3f77508d605f25c6a62c818
[INFO] running `"docker" "start" "-a" "1e6cc1534d83714857076484b8a3b84cd7d250e4a3f77508d605f25c6a62c818"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shutdown_hooks-5029d274c47044a3
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_add_shutdown_hook_should_work ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shutdown_hooks
[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" "1e6cc1534d83714857076484b8a3b84cd7d250e4a3f77508d605f25c6a62c818"`
[INFO] running `"docker" "rm" "-f" "1e6cc1534d83714857076484b8a3b84cd7d250e4a3f77508d605f25c6a62c818"`
[INFO] [stdout] 1e6cc1534d83714857076484b8a3b84cd7d250e4a3f77508d605f25c6a62c818