[INFO] updating cached repository bryancr89/rust-101
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bryancr89/rust-101
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bryancr89/rust-101" "work/ex/beta-1.38-1/sources/1.37.0/gh/bryancr89/rust-101"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bryancr89/rust-101'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bryancr89/rust-101" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bryancr89/rust-101"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bryancr89/rust-101'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e24e648747bb8405c34f2c18216d78f38260fcc3
[INFO] sha for GitHub repo bryancr89/rust-101: e24e648747bb8405c34f2c18216d78f38260fcc3
[INFO] validating manifest of bryancr89/rust-101 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 bryancr89/rust-101 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 bryancr89/rust-101
[INFO] finished frobbing bryancr89/rust-101
[INFO] frobbed toml for bryancr89/rust-101 written to work/ex/beta-1.38-1/sources/1.37.0/gh/bryancr89/rust-101/Cargo.toml
[INFO] started frobbing bryancr89/rust-101
[INFO] finished frobbing bryancr89/rust-101
[INFO] frobbed toml for bryancr89/rust-101 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bryancr89/rust-101/Cargo.toml
[INFO] crate bryancr89/rust-101 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 bryancr89/rust-101 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-1/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/bryancr89/rust-101:/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] a9fa6b9d9f1fcf30c394dce7aeb491b5435dd3391fba223c2b9c372300050f42
[INFO] running `"docker" "start" "-a" "a9fa6b9d9f1fcf30c394dce7aeb491b5435dd3391fba223c2b9c372300050f42"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "a9fa6b9d9f1fcf30c394dce7aeb491b5435dd3391fba223c2b9c372300050f42"`
[INFO] running `"docker" "rm" "-f" "a9fa6b9d9f1fcf30c394dce7aeb491b5435dd3391fba223c2b9c372300050f42"`
[INFO] [stdout] a9fa6b9d9f1fcf30c394dce7aeb491b5435dd3391fba223c2b9c372300050f42
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/bryancr89/rust-101:/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] ee7f6c77c5adc574b09cfac97ba92924e953b5ee626726a281ff5937ce1d8cca
[INFO] running `"docker" "start" "-a" "ee7f6c77c5adc574b09cfac97ba92924e953b5ee626726a281ff5937ce1d8cca"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "ee7f6c77c5adc574b09cfac97ba92924e953b5ee626726a281ff5937ce1d8cca"`
[INFO] running `"docker" "rm" "-f" "ee7f6c77c5adc574b09cfac97ba92924e953b5ee626726a281ff5937ce1d8cca"`
[INFO] [stdout] ee7f6c77c5adc574b09cfac97ba92924e953b5ee626726a281ff5937ce1d8cca
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/bryancr89/rust-101:/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] cab79e99249989413edc1f255de598005de03f03e8f99025403e734da14fe900
[INFO] running `"docker" "start" "-a" "cab79e99249989413edc1f255de598005de03f03e8f99025403e734da14fe900"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-1a06f4b0c4c3405c
[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" "cab79e99249989413edc1f255de598005de03f03e8f99025403e734da14fe900"`
[INFO] running `"docker" "rm" "-f" "cab79e99249989413edc1f255de598005de03f03e8f99025403e734da14fe900"`
[INFO] [stdout] cab79e99249989413edc1f255de598005de03f03e8f99025403e734da14fe900