[INFO] updating cached repository athei/rls_crash
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/athei/rls_crash
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/athei/rls_crash" "work/ex/beta-1.38-1/sources/1.37.0/gh/athei/rls_crash"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/athei/rls_crash'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/athei/rls_crash" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/athei/rls_crash"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/athei/rls_crash'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f82389aabe2c4f438b8eafd1a9371524e98fe63b
[INFO] sha for GitHub repo athei/rls_crash: f82389aabe2c4f438b8eafd1a9371524e98fe63b
[INFO] validating manifest of athei/rls_crash 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 athei/rls_crash 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 athei/rls_crash
[INFO] finished frobbing athei/rls_crash
[INFO] frobbed toml for athei/rls_crash written to work/ex/beta-1.38-1/sources/1.37.0/gh/athei/rls_crash/Cargo.toml
[INFO] started frobbing athei/rls_crash
[INFO] finished frobbing athei/rls_crash
[INFO] frobbed toml for athei/rls_crash written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/athei/rls_crash/Cargo.toml
[INFO] crate athei/rls_crash 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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing athei/rls_crash 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-0/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/athei/rls_crash:/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] eb0bf9b7ce06955fa47de2360ff68fdf93aa069220b010af9311bde2582cb4ee
[INFO] running `"docker" "start" "-a" "eb0bf9b7ce06955fa47de2360ff68fdf93aa069220b010af9311bde2582cb4ee"`
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]    Compiling rls_crash v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.68s
[INFO] running `"docker" "inspect" "eb0bf9b7ce06955fa47de2360ff68fdf93aa069220b010af9311bde2582cb4ee"`
[INFO] running `"docker" "rm" "-f" "eb0bf9b7ce06955fa47de2360ff68fdf93aa069220b010af9311bde2582cb4ee"`
[INFO] [stdout] eb0bf9b7ce06955fa47de2360ff68fdf93aa069220b010af9311bde2582cb4ee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/athei/rls_crash:/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] ba35a7d3850003d3fc7076516892289264b81186644581ba344a8c3502ef51a8
[INFO] running `"docker" "start" "-a" "ba35a7d3850003d3fc7076516892289264b81186644581ba344a8c3502ef51a8"`
[INFO] [stderr]    Compiling rls_crash v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.48s
[INFO] running `"docker" "inspect" "ba35a7d3850003d3fc7076516892289264b81186644581ba344a8c3502ef51a8"`
[INFO] running `"docker" "rm" "-f" "ba35a7d3850003d3fc7076516892289264b81186644581ba344a8c3502ef51a8"`
[INFO] [stdout] ba35a7d3850003d3fc7076516892289264b81186644581ba344a8c3502ef51a8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/athei/rls_crash:/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] 0c9f1d11af746b5f2f40ffb3d7e05a7d25b28da5d4c0699edabf630861504a62
[INFO] running `"docker" "start" "-a" "0c9f1d11af746b5f2f40ffb3d7e05a7d25b28da5d4c0699edabf630861504a62"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rls_crash-0197684ed29291e7
[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" "0c9f1d11af746b5f2f40ffb3d7e05a7d25b28da5d4c0699edabf630861504a62"`
[INFO] running `"docker" "rm" "-f" "0c9f1d11af746b5f2f40ffb3d7e05a7d25b28da5d4c0699edabf630861504a62"`
[INFO] [stdout] 0c9f1d11af746b5f2f40ffb3d7e05a7d25b28da5d4c0699edabf630861504a62