[INFO] updating cached repository impurist/timer-service
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/impurist/timer-service
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/impurist/timer-service" "work/ex/beta-1.38-1/sources/1.37.0/gh/impurist/timer-service"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/impurist/timer-service'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/impurist/timer-service" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/impurist/timer-service"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/impurist/timer-service'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e3101d6d65ee8cae064df97b5ae9854281ea4c52
[INFO] sha for GitHub repo impurist/timer-service: e3101d6d65ee8cae064df97b5ae9854281ea4c52
[INFO] validating manifest of impurist/timer-service 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 impurist/timer-service 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 impurist/timer-service
[INFO] finished frobbing impurist/timer-service
[INFO] frobbed toml for impurist/timer-service written to work/ex/beta-1.38-1/sources/1.37.0/gh/impurist/timer-service/Cargo.toml
[INFO] started frobbing impurist/timer-service
[INFO] finished frobbing impurist/timer-service
[INFO] frobbed toml for impurist/timer-service written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/impurist/timer-service/Cargo.toml
[INFO] crate impurist/timer-service 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 impurist/timer-service 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/impurist/timer-service:/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] e2490a8a50fa530285aa87dcbb33e4789843ed1f3845170e3fe81bd48ae48463
[INFO] running `"docker" "start" "-a" "e2490a8a50fa530285aa87dcbb33e4789843ed1f3845170e3fe81bd48ae48463"`
[INFO] [stderr]    Compiling log v0.4.3
[INFO] [stderr]    Compiling phf_shared v0.7.22
[INFO] [stderr]    Compiling phf_generator v0.7.22
[INFO] [stderr]    Compiling phf v0.7.22
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling phf_codegen v0.7.22
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling mime_guess v1.8.6
[INFO] [stderr]    Compiling hyper v0.10.13
[INFO] [stderr]    Compiling iron v0.6.0
[INFO] [stderr]    Compiling timer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.02s
[INFO] running `"docker" "inspect" "e2490a8a50fa530285aa87dcbb33e4789843ed1f3845170e3fe81bd48ae48463"`
[INFO] running `"docker" "rm" "-f" "e2490a8a50fa530285aa87dcbb33e4789843ed1f3845170e3fe81bd48ae48463"`
[INFO] [stdout] e2490a8a50fa530285aa87dcbb33e4789843ed1f3845170e3fe81bd48ae48463
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/impurist/timer-service:/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] ff4f791bccaac654f42b4b5c0738ad36f52f20ed0c03e34b45764a47cb699974
[INFO] running `"docker" "start" "-a" "ff4f791bccaac654f42b4b5c0738ad36f52f20ed0c03e34b45764a47cb699974"`
[INFO] [stderr]    Compiling timer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "ff4f791bccaac654f42b4b5c0738ad36f52f20ed0c03e34b45764a47cb699974"`
[INFO] running `"docker" "rm" "-f" "ff4f791bccaac654f42b4b5c0738ad36f52f20ed0c03e34b45764a47cb699974"`
[INFO] [stdout] ff4f791bccaac654f42b4b5c0738ad36f52f20ed0c03e34b45764a47cb699974
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/impurist/timer-service:/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] 59f781829401338a56041ee81b5f5de2deafc22f1f52b79660074baa482e6031
[INFO] running `"docker" "start" "-a" "59f781829401338a56041ee81b5f5de2deafc22f1f52b79660074baa482e6031"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/timer-a406070eeb006ce4
[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" "59f781829401338a56041ee81b5f5de2deafc22f1f52b79660074baa482e6031"`
[INFO] running `"docker" "rm" "-f" "59f781829401338a56041ee81b5f5de2deafc22f1f52b79660074baa482e6031"`
[INFO] [stdout] 59f781829401338a56041ee81b5f5de2deafc22f1f52b79660074baa482e6031