[INFO] updating cached repository euank/gunpowder-memhog
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/euank/gunpowder-memhog
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/euank/gunpowder-memhog" "work/ex/beta-1.38-1/sources/1.37.0/gh/euank/gunpowder-memhog"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/euank/gunpowder-memhog'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/euank/gunpowder-memhog" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/euank/gunpowder-memhog"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/euank/gunpowder-memhog'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5b66aa297ae2ecc41eedf0927bd28b064dd48e0c
[INFO] sha for GitHub repo euank/gunpowder-memhog: 5b66aa297ae2ecc41eedf0927bd28b064dd48e0c
[INFO] validating manifest of euank/gunpowder-memhog 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 euank/gunpowder-memhog 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 euank/gunpowder-memhog
[INFO] finished frobbing euank/gunpowder-memhog
[INFO] frobbed toml for euank/gunpowder-memhog written to work/ex/beta-1.38-1/sources/1.37.0/gh/euank/gunpowder-memhog/Cargo.toml
[INFO] started frobbing euank/gunpowder-memhog
[INFO] finished frobbing euank/gunpowder-memhog
[INFO] frobbed toml for euank/gunpowder-memhog written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/euank/gunpowder-memhog/Cargo.toml
[INFO] crate euank/gunpowder-memhog already has a lockfile, it will not be regenerated
[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 euank/gunpowder-memhog 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-2/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/euank/gunpowder-memhog:/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] c0a3df4ca20f0c5279fd849ab55793394df78b272be76be409d85ea55c87820f
[INFO] running `"docker" "start" "-a" "c0a3df4ca20f0c5279fd849ab55793394df78b272be76be409d85ea55c87820f"`
[INFO] [stderr]    Compiling regex v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.6.1
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling gunpowder-memhog v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.80s
[INFO] running `"docker" "inspect" "c0a3df4ca20f0c5279fd849ab55793394df78b272be76be409d85ea55c87820f"`
[INFO] running `"docker" "rm" "-f" "c0a3df4ca20f0c5279fd849ab55793394df78b272be76be409d85ea55c87820f"`
[INFO] [stdout] c0a3df4ca20f0c5279fd849ab55793394df78b272be76be409d85ea55c87820f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/euank/gunpowder-memhog:/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] cff2232bd326f0a8089afc52d786974011fc9d2e36d1d803a41266bdfc7e1d38
[INFO] running `"docker" "start" "-a" "cff2232bd326f0a8089afc52d786974011fc9d2e36d1d803a41266bdfc7e1d38"`
[INFO] [stderr]    Compiling gunpowder-memhog v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "cff2232bd326f0a8089afc52d786974011fc9d2e36d1d803a41266bdfc7e1d38"`
[INFO] running `"docker" "rm" "-f" "cff2232bd326f0a8089afc52d786974011fc9d2e36d1d803a41266bdfc7e1d38"`
[INFO] [stdout] cff2232bd326f0a8089afc52d786974011fc9d2e36d1d803a41266bdfc7e1d38
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/euank/gunpowder-memhog:/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] 11305570a9021f034b4655a56d748136279530e709d038c887782b1b40492de0
[INFO] running `"docker" "start" "-a" "11305570a9021f034b4655a56d748136279530e709d038c887782b1b40492de0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gunpowder_memhog-d9252b187c7136a4
[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" "11305570a9021f034b4655a56d748136279530e709d038c887782b1b40492de0"`
[INFO] running `"docker" "rm" "-f" "11305570a9021f034b4655a56d748136279530e709d038c887782b1b40492de0"`
[INFO] [stdout] 11305570a9021f034b4655a56d748136279530e709d038c887782b1b40492de0