[INFO] updating cached repository up1/rust-hello-world-with-test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/up1/rust-hello-world-with-test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/up1/rust-hello-world-with-test" "work/ex/beta-1.38-1/sources/1.37.0/gh/up1/rust-hello-world-with-test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/up1/rust-hello-world-with-test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/up1/rust-hello-world-with-test" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/up1/rust-hello-world-with-test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/up1/rust-hello-world-with-test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b13bafb27b776a42258fdf388db8d104cc3e0637
[INFO] sha for GitHub repo up1/rust-hello-world-with-test: b13bafb27b776a42258fdf388db8d104cc3e0637
[INFO] validating manifest of up1/rust-hello-world-with-test 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 up1/rust-hello-world-with-test 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 up1/rust-hello-world-with-test
[INFO] finished frobbing up1/rust-hello-world-with-test
[INFO] frobbed toml for up1/rust-hello-world-with-test written to work/ex/beta-1.38-1/sources/1.37.0/gh/up1/rust-hello-world-with-test/Cargo.toml
[INFO] started frobbing up1/rust-hello-world-with-test
[INFO] finished frobbing up1/rust-hello-world-with-test
[INFO] frobbed toml for up1/rust-hello-world-with-test written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/up1/rust-hello-world-with-test/Cargo.toml
[INFO] crate up1/rust-hello-world-with-test 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 up1/rust-hello-world-with-test 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/up1/rust-hello-world-with-test:/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] 209f5c4741e8e31210962c6ec6aff277a595f1539e9dec0ccb78760faf38b079
[INFO] running `"docker" "start" "-a" "209f5c4741e8e31210962c6ec6aff277a595f1539e9dec0ccb78760faf38b079"`
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "209f5c4741e8e31210962c6ec6aff277a595f1539e9dec0ccb78760faf38b079"`
[INFO] running `"docker" "rm" "-f" "209f5c4741e8e31210962c6ec6aff277a595f1539e9dec0ccb78760faf38b079"`
[INFO] [stdout] 209f5c4741e8e31210962c6ec6aff277a595f1539e9dec0ccb78760faf38b079
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/up1/rust-hello-world-with-test:/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] 684ef33e357938a686b3d70022d3813eebf7ab4289e087af9ae11a0ec4353141
[INFO] running `"docker" "start" "-a" "684ef33e357938a686b3d70022d3813eebf7ab4289e087af9ae11a0ec4353141"`
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "684ef33e357938a686b3d70022d3813eebf7ab4289e087af9ae11a0ec4353141"`
[INFO] running `"docker" "rm" "-f" "684ef33e357938a686b3d70022d3813eebf7ab4289e087af9ae11a0ec4353141"`
[INFO] [stdout] 684ef33e357938a686b3d70022d3813eebf7ab4289e087af9ae11a0ec4353141
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/up1/rust-hello-world-with-test:/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] 3581edd681b236048a63cccdfc70b5cb03ee77641faf2adc8a1539ea69bfd526
[INFO] running `"docker" "start" "-a" "3581edd681b236048a63cccdfc70b5cb03ee77641faf2adc8a1539ea69bfd526"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello-e416ede7c6fa78fa
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test hello::test::hello_world_with_rust ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3581edd681b236048a63cccdfc70b5cb03ee77641faf2adc8a1539ea69bfd526"`
[INFO] running `"docker" "rm" "-f" "3581edd681b236048a63cccdfc70b5cb03ee77641faf2adc8a1539ea69bfd526"`
[INFO] [stdout] 3581edd681b236048a63cccdfc70b5cb03ee77641faf2adc8a1539ea69bfd526