[INFO] updating cached repository mverleg/rust_compile_speed_in_docker
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mverleg/rust_compile_speed_in_docker
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mverleg/rust_compile_speed_in_docker" "work/ex/beta-1.37-6/sources/1.36.0/gh/mverleg/rust_compile_speed_in_docker"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mverleg/rust_compile_speed_in_docker'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mverleg/rust_compile_speed_in_docker" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mverleg/rust_compile_speed_in_docker"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mverleg/rust_compile_speed_in_docker'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 355994305891a185f59cde59a85580c4e55bc441
[INFO] sha for GitHub repo mverleg/rust_compile_speed_in_docker: 355994305891a185f59cde59a85580c4e55bc441
[INFO] validating manifest of mverleg/rust_compile_speed_in_docker 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 mverleg/rust_compile_speed_in_docker 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 mverleg/rust_compile_speed_in_docker
[INFO] finished frobbing mverleg/rust_compile_speed_in_docker
[INFO] frobbed toml for mverleg/rust_compile_speed_in_docker written to work/ex/beta-1.37-6/sources/1.36.0/gh/mverleg/rust_compile_speed_in_docker/Cargo.toml
[INFO] started frobbing mverleg/rust_compile_speed_in_docker
[INFO] finished frobbing mverleg/rust_compile_speed_in_docker
[INFO] frobbed toml for mverleg/rust_compile_speed_in_docker written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mverleg/rust_compile_speed_in_docker/Cargo.toml
[INFO] crate mverleg/rust_compile_speed_in_docker 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 mverleg/rust_compile_speed_in_docker 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-2/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/mverleg/rust_compile_speed_in_docker:/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] 91620767fd7a5696bdc9c39a091d2e62189e3ecb0f168030013461b7a2ea24df
[INFO] running `"docker" "start" "-a" "91620767fd7a5696bdc9c39a091d2e62189e3ecb0f168030013461b7a2ea24df"`
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling backtrace v0.3.18
[INFO] [stderr]    Compiling toml v0.5.1
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling rust_compile_speed_in_docker v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.96s
[INFO] running `"docker" "inspect" "91620767fd7a5696bdc9c39a091d2e62189e3ecb0f168030013461b7a2ea24df"`
[INFO] running `"docker" "rm" "-f" "91620767fd7a5696bdc9c39a091d2e62189e3ecb0f168030013461b7a2ea24df"`
[INFO] [stdout] 91620767fd7a5696bdc9c39a091d2e62189e3ecb0f168030013461b7a2ea24df
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/mverleg/rust_compile_speed_in_docker:/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] a2877097448a5870c335746446dc905cf973c049645b601f8cb11c313b2ef579
[INFO] running `"docker" "start" "-a" "a2877097448a5870c335746446dc905cf973c049645b601f8cb11c313b2ef579"`
[INFO] [stderr]    Compiling rust_compile_speed_in_docker v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "a2877097448a5870c335746446dc905cf973c049645b601f8cb11c313b2ef579"`
[INFO] running `"docker" "rm" "-f" "a2877097448a5870c335746446dc905cf973c049645b601f8cb11c313b2ef579"`
[INFO] [stdout] a2877097448a5870c335746446dc905cf973c049645b601f8cb11c313b2ef579
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/mverleg/rust_compile_speed_in_docker:/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] 474c97f2531ca856bb17a0c3561356c1c45aebb225f48880ac6cebaec145ddb6
[INFO] running `"docker" "start" "-a" "474c97f2531ca856bb17a0c3561356c1c45aebb225f48880ac6cebaec145ddb6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_compile_speed_in_docker-5e963b38532c44b1
[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" "474c97f2531ca856bb17a0c3561356c1c45aebb225f48880ac6cebaec145ddb6"`
[INFO] running `"docker" "rm" "-f" "474c97f2531ca856bb17a0c3561356c1c45aebb225f48880ac6cebaec145ddb6"`
[INFO] [stdout] 474c97f2531ca856bb17a0c3561356c1c45aebb225f48880ac6cebaec145ddb6