[INFO] updating cached repository mokeyish/rust_housework
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mokeyish/rust_housework
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mokeyish/rust_housework" "work/ex/beta-1.38-1/sources/1.37.0/gh/mokeyish/rust_housework"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mokeyish/rust_housework'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mokeyish/rust_housework" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mokeyish/rust_housework"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mokeyish/rust_housework'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bbf0eeeb86f24cffb7865453617c4d0210a4195a
[INFO] sha for GitHub repo mokeyish/rust_housework: bbf0eeeb86f24cffb7865453617c4d0210a4195a
[INFO] validating manifest of mokeyish/rust_housework 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 mokeyish/rust_housework 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 mokeyish/rust_housework
[INFO] finished frobbing mokeyish/rust_housework
[INFO] frobbed toml for mokeyish/rust_housework written to work/ex/beta-1.38-1/sources/1.37.0/gh/mokeyish/rust_housework/Cargo.toml
[INFO] started frobbing mokeyish/rust_housework
[INFO] finished frobbing mokeyish/rust_housework
[INFO] frobbed toml for mokeyish/rust_housework written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mokeyish/rust_housework/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 mokeyish/rust_housework against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mokeyish/rust_housework:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] d5f4e6c675c7ab9a36060a5da22c045cfe12aa085510e720aa6a46b1f64189dc
[INFO] running `"docker" "start" "-a" "d5f4e6c675c7ab9a36060a5da22c045cfe12aa085510e720aa6a46b1f64189dc"`
[INFO] [stderr]    Compiling rust_housework v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "d5f4e6c675c7ab9a36060a5da22c045cfe12aa085510e720aa6a46b1f64189dc"`
[INFO] running `"docker" "rm" "-f" "d5f4e6c675c7ab9a36060a5da22c045cfe12aa085510e720aa6a46b1f64189dc"`
[INFO] [stdout] d5f4e6c675c7ab9a36060a5da22c045cfe12aa085510e720aa6a46b1f64189dc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mokeyish/rust_housework:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1dd9076c7d7af416e44a38ea8da3afffa6872938a25def2ee966abec1ce12925
[INFO] running `"docker" "start" "-a" "1dd9076c7d7af416e44a38ea8da3afffa6872938a25def2ee966abec1ce12925"`
[INFO] [stderr]    Compiling rust_housework v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "1dd9076c7d7af416e44a38ea8da3afffa6872938a25def2ee966abec1ce12925"`
[INFO] running `"docker" "rm" "-f" "1dd9076c7d7af416e44a38ea8da3afffa6872938a25def2ee966abec1ce12925"`
[INFO] [stdout] 1dd9076c7d7af416e44a38ea8da3afffa6872938a25def2ee966abec1ce12925
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mokeyish/rust_housework:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] b0cc26eeb38a39537b5b05ecb23c08b96519d03bdfec523f78f27c79788c70a8
[INFO] running `"docker" "start" "-a" "b0cc26eeb38a39537b5b05ecb23c08b96519d03bdfec523f78f27c79788c70a8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_housework-40c86f419b414122
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 rust_housework
[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" "b0cc26eeb38a39537b5b05ecb23c08b96519d03bdfec523f78f27c79788c70a8"`
[INFO] running `"docker" "rm" "-f" "b0cc26eeb38a39537b5b05ecb23c08b96519d03bdfec523f78f27c79788c70a8"`
[INFO] [stdout] b0cc26eeb38a39537b5b05ecb23c08b96519d03bdfec523f78f27c79788c70a8