[INFO] updating cached repository grosser/preoomkiller
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/grosser/preoomkiller
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/grosser/preoomkiller" "work/ex/beta-1.37-6/sources/1.36.0/gh/grosser/preoomkiller"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/grosser/preoomkiller'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/grosser/preoomkiller" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/grosser/preoomkiller"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/grosser/preoomkiller'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d28b5d6be3e030ef17fdfbcf4d02dbb48a5c6882
[INFO] sha for GitHub repo grosser/preoomkiller: d28b5d6be3e030ef17fdfbcf4d02dbb48a5c6882
[INFO] validating manifest of grosser/preoomkiller 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 grosser/preoomkiller 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 grosser/preoomkiller
[INFO] finished frobbing grosser/preoomkiller
[INFO] frobbed toml for grosser/preoomkiller written to work/ex/beta-1.37-6/sources/1.36.0/gh/grosser/preoomkiller/Cargo.toml
[INFO] started frobbing grosser/preoomkiller
[INFO] finished frobbing grosser/preoomkiller
[INFO] frobbed toml for grosser/preoomkiller written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/grosser/preoomkiller/Cargo.toml
[INFO] crate grosser/preoomkiller already has a lockfile, it will not be regenerated
[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 grosser/preoomkiller against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/grosser/preoomkiller:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] d7757f4cf8f7044525ff0ce78cf5c88084d33304e4f2769b3c0636a254a265e5
[INFO] running `"docker" "start" "-a" "d7757f4cf8f7044525ff0ce78cf5c88084d33304e4f2769b3c0636a254a265e5"`
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling thread-id v3.0.0
[INFO] [stderr]    Compiling thread_local v0.3.2
[INFO] [stderr]    Compiling aho-corasick v0.6.1
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stderr]    Compiling preoomkiller v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.84s
[INFO] running `"docker" "inspect" "d7757f4cf8f7044525ff0ce78cf5c88084d33304e4f2769b3c0636a254a265e5"`
[INFO] running `"docker" "rm" "-f" "d7757f4cf8f7044525ff0ce78cf5c88084d33304e4f2769b3c0636a254a265e5"`
[INFO] [stdout] d7757f4cf8f7044525ff0ce78cf5c88084d33304e4f2769b3c0636a254a265e5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/grosser/preoomkiller:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 468bf0a46b9e49ba0914a1c8e114823f719cf151c8f2586295a6ddb19f55190f
[INFO] running `"docker" "start" "-a" "468bf0a46b9e49ba0914a1c8e114823f719cf151c8f2586295a6ddb19f55190f"`
[INFO] [stderr]    Compiling preoomkiller v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "468bf0a46b9e49ba0914a1c8e114823f719cf151c8f2586295a6ddb19f55190f"`
[INFO] running `"docker" "rm" "-f" "468bf0a46b9e49ba0914a1c8e114823f719cf151c8f2586295a6ddb19f55190f"`
[INFO] [stdout] 468bf0a46b9e49ba0914a1c8e114823f719cf151c8f2586295a6ddb19f55190f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/grosser/preoomkiller:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 8b98b50f88d90d49e68442b32812858403718921ff175010a2146b3f84f9eac1
[INFO] running `"docker" "start" "-a" "8b98b50f88d90d49e68442b32812858403718921ff175010a2146b3f84f9eac1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/preoomkiller-2a009d3d6c252c43
[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" "8b98b50f88d90d49e68442b32812858403718921ff175010a2146b3f84f9eac1"`
[INFO] running `"docker" "rm" "-f" "8b98b50f88d90d49e68442b32812858403718921ff175010a2146b3f84f9eac1"`
[INFO] [stdout] 8b98b50f88d90d49e68442b32812858403718921ff175010a2146b3f84f9eac1