[INFO] updating cached repository kfabryczny/before_midnight
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kfabryczny/before_midnight
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kfabryczny/before_midnight" "work/ex/beta-1.38-1/sources/1.37.0/gh/kfabryczny/before_midnight"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kfabryczny/before_midnight'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kfabryczny/before_midnight" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kfabryczny/before_midnight"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kfabryczny/before_midnight'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a25e1569b1af6fc64719c1797c21f4fd81583340
[INFO] sha for GitHub repo kfabryczny/before_midnight: a25e1569b1af6fc64719c1797c21f4fd81583340
[INFO] validating manifest of kfabryczny/before_midnight 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 kfabryczny/before_midnight 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 kfabryczny/before_midnight
[INFO] finished frobbing kfabryczny/before_midnight
[INFO] frobbed toml for kfabryczny/before_midnight written to work/ex/beta-1.38-1/sources/1.37.0/gh/kfabryczny/before_midnight/Cargo.toml
[INFO] started frobbing kfabryczny/before_midnight
[INFO] finished frobbing kfabryczny/before_midnight
[INFO] frobbed toml for kfabryczny/before_midnight written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kfabryczny/before_midnight/Cargo.toml
[INFO] crate kfabryczny/before_midnight 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 kfabryczny/before_midnight against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kfabryczny/before_midnight:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 3a5cf5342c939d66668a08538c08f71e3a0ba9031f20e110b5304286896382a6
[INFO] running `"docker" "start" "-a" "3a5cf5342c939d66668a08538c08f71e3a0ba9031f20e110b5304286896382a6"`
[INFO] [stderr]    Compiling before_midnight v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "3a5cf5342c939d66668a08538c08f71e3a0ba9031f20e110b5304286896382a6"`
[INFO] running `"docker" "rm" "-f" "3a5cf5342c939d66668a08538c08f71e3a0ba9031f20e110b5304286896382a6"`
[INFO] [stdout] 3a5cf5342c939d66668a08538c08f71e3a0ba9031f20e110b5304286896382a6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kfabryczny/before_midnight:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3afccfa72b5ef1cc0520c5edb3ed4ccc8a4607273f3011a8f427f6a706ce7c37
[INFO] running `"docker" "start" "-a" "3afccfa72b5ef1cc0520c5edb3ed4ccc8a4607273f3011a8f427f6a706ce7c37"`
[INFO] [stderr]    Compiling before_midnight v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "3afccfa72b5ef1cc0520c5edb3ed4ccc8a4607273f3011a8f427f6a706ce7c37"`
[INFO] running `"docker" "rm" "-f" "3afccfa72b5ef1cc0520c5edb3ed4ccc8a4607273f3011a8f427f6a706ce7c37"`
[INFO] [stdout] 3afccfa72b5ef1cc0520c5edb3ed4ccc8a4607273f3011a8f427f6a706ce7c37
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kfabryczny/before_midnight:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 561105e0c9fe5fde8c3e5f4a0edc5ca6af2708ec724dc6402f5b333538e2e4d6
[INFO] running `"docker" "start" "-a" "561105e0c9fe5fde8c3e5f4a0edc5ca6af2708ec724dc6402f5b333538e2e4d6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/before_midnight-c18ee9aed91af2f6
[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" "561105e0c9fe5fde8c3e5f4a0edc5ca6af2708ec724dc6402f5b333538e2e4d6"`
[INFO] running `"docker" "rm" "-f" "561105e0c9fe5fde8c3e5f4a0edc5ca6af2708ec724dc6402f5b333538e2e4d6"`
[INFO] [stdout] 561105e0c9fe5fde8c3e5f4a0edc5ca6af2708ec724dc6402f5b333538e2e4d6