[INFO] updating cached repository matthiaskrgr/clippy_crashfinder
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/matthiaskrgr/clippy_crashfinder
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/matthiaskrgr/clippy_crashfinder" "work/ex/beta-1.38-1/sources/1.37.0/gh/matthiaskrgr/clippy_crashfinder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/matthiaskrgr/clippy_crashfinder'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/matthiaskrgr/clippy_crashfinder" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matthiaskrgr/clippy_crashfinder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matthiaskrgr/clippy_crashfinder'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 701909c96f09d5ab102f62c08b148e73bd099c27
[INFO] sha for GitHub repo matthiaskrgr/clippy_crashfinder: 701909c96f09d5ab102f62c08b148e73bd099c27
[INFO] validating manifest of matthiaskrgr/clippy_crashfinder 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 matthiaskrgr/clippy_crashfinder 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 matthiaskrgr/clippy_crashfinder
[INFO] finished frobbing matthiaskrgr/clippy_crashfinder
[INFO] frobbed toml for matthiaskrgr/clippy_crashfinder written to work/ex/beta-1.38-1/sources/1.37.0/gh/matthiaskrgr/clippy_crashfinder/Cargo.toml
[INFO] started frobbing matthiaskrgr/clippy_crashfinder
[INFO] finished frobbing matthiaskrgr/clippy_crashfinder
[INFO] frobbed toml for matthiaskrgr/clippy_crashfinder written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matthiaskrgr/clippy_crashfinder/Cargo.toml
[INFO] crate matthiaskrgr/clippy_crashfinder 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing matthiaskrgr/clippy_crashfinder 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-5/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/matthiaskrgr/clippy_crashfinder:/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] d19cd7a2d74f583a35121e110a50950f89024224ec13fed2b1a143a216f993cd
[INFO] running `"docker" "start" "-a" "d19cd7a2d74f583a35121e110a50950f89024224ec13fed2b1a143a216f993cd"`
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling clippy_crashfinder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `"docker" "inspect" "d19cd7a2d74f583a35121e110a50950f89024224ec13fed2b1a143a216f993cd"`
[INFO] running `"docker" "rm" "-f" "d19cd7a2d74f583a35121e110a50950f89024224ec13fed2b1a143a216f993cd"`
[INFO] [stdout] d19cd7a2d74f583a35121e110a50950f89024224ec13fed2b1a143a216f993cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/matthiaskrgr/clippy_crashfinder:/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] 7f991dfec9c0b63064de07470e9c52dadf6e10904f44819a377fbcefe81ec5c7
[INFO] running `"docker" "start" "-a" "7f991dfec9c0b63064de07470e9c52dadf6e10904f44819a377fbcefe81ec5c7"`
[INFO] [stderr]    Compiling clippy_crashfinder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "7f991dfec9c0b63064de07470e9c52dadf6e10904f44819a377fbcefe81ec5c7"`
[INFO] running `"docker" "rm" "-f" "7f991dfec9c0b63064de07470e9c52dadf6e10904f44819a377fbcefe81ec5c7"`
[INFO] [stdout] 7f991dfec9c0b63064de07470e9c52dadf6e10904f44819a377fbcefe81ec5c7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/matthiaskrgr/clippy_crashfinder:/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] 31944b4ecc235c80ebf517673be4bbdc89a139690941b2b0ae81f3202ff13147
[INFO] running `"docker" "start" "-a" "31944b4ecc235c80ebf517673be4bbdc89a139690941b2b0ae81f3202ff13147"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/clippy_crashfinder-edb3c4678b183184
[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" "31944b4ecc235c80ebf517673be4bbdc89a139690941b2b0ae81f3202ff13147"`
[INFO] running `"docker" "rm" "-f" "31944b4ecc235c80ebf517673be4bbdc89a139690941b2b0ae81f3202ff13147"`
[INFO] [stdout] 31944b4ecc235c80ebf517673be4bbdc89a139690941b2b0ae81f3202ff13147