[INFO] updating cached repository jjmax75/rust_twelve_days_christmas
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jjmax75/rust_twelve_days_christmas
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jjmax75/rust_twelve_days_christmas" "work/ex/beta-1.38-1/sources/1.37.0/gh/jjmax75/rust_twelve_days_christmas"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jjmax75/rust_twelve_days_christmas'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jjmax75/rust_twelve_days_christmas" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jjmax75/rust_twelve_days_christmas"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jjmax75/rust_twelve_days_christmas'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 08f7352a50f370065923f58e50c0f581b6e5bacb
[INFO] sha for GitHub repo jjmax75/rust_twelve_days_christmas: 08f7352a50f370065923f58e50c0f581b6e5bacb
[INFO] validating manifest of jjmax75/rust_twelve_days_christmas 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 jjmax75/rust_twelve_days_christmas 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 jjmax75/rust_twelve_days_christmas
[INFO] finished frobbing jjmax75/rust_twelve_days_christmas
[INFO] frobbed toml for jjmax75/rust_twelve_days_christmas written to work/ex/beta-1.38-1/sources/1.37.0/gh/jjmax75/rust_twelve_days_christmas/Cargo.toml
[INFO] started frobbing jjmax75/rust_twelve_days_christmas
[INFO] finished frobbing jjmax75/rust_twelve_days_christmas
[INFO] frobbed toml for jjmax75/rust_twelve_days_christmas written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jjmax75/rust_twelve_days_christmas/Cargo.toml
[INFO] crate jjmax75/rust_twelve_days_christmas 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 jjmax75/rust_twelve_days_christmas 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-7/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/jjmax75/rust_twelve_days_christmas:/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] 9743eecd620c962ec26f329ea3c6793212462dbca3becc2e47a715292f6c6591
[INFO] running `"docker" "start" "-a" "9743eecd620c962ec26f329ea3c6793212462dbca3becc2e47a715292f6c6591"`
[INFO] [stderr]    Compiling twelve_days_christmas v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "9743eecd620c962ec26f329ea3c6793212462dbca3becc2e47a715292f6c6591"`
[INFO] running `"docker" "rm" "-f" "9743eecd620c962ec26f329ea3c6793212462dbca3becc2e47a715292f6c6591"`
[INFO] [stdout] 9743eecd620c962ec26f329ea3c6793212462dbca3becc2e47a715292f6c6591
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/jjmax75/rust_twelve_days_christmas:/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] 42fae2e755a546b6bf470a3835eb08b357b22d00e778985b94ebb0e93f0e5fb2
[INFO] running `"docker" "start" "-a" "42fae2e755a546b6bf470a3835eb08b357b22d00e778985b94ebb0e93f0e5fb2"`
[INFO] [stderr]    Compiling twelve_days_christmas v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "42fae2e755a546b6bf470a3835eb08b357b22d00e778985b94ebb0e93f0e5fb2"`
[INFO] running `"docker" "rm" "-f" "42fae2e755a546b6bf470a3835eb08b357b22d00e778985b94ebb0e93f0e5fb2"`
[INFO] [stdout] 42fae2e755a546b6bf470a3835eb08b357b22d00e778985b94ebb0e93f0e5fb2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/jjmax75/rust_twelve_days_christmas:/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] c756c93ec9678e37346347a1bd311a3a36acfbdffb3aeb644c1d2302fcd47085
[INFO] running `"docker" "start" "-a" "c756c93ec9678e37346347a1bd311a3a36acfbdffb3aeb644c1d2302fcd47085"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/twelve_days_christmas-29b00fc301e29bc5
[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" "c756c93ec9678e37346347a1bd311a3a36acfbdffb3aeb644c1d2302fcd47085"`
[INFO] running `"docker" "rm" "-f" "c756c93ec9678e37346347a1bd311a3a36acfbdffb3aeb644c1d2302fcd47085"`
[INFO] [stdout] c756c93ec9678e37346347a1bd311a3a36acfbdffb3aeb644c1d2302fcd47085