[INFO] updating cached repository aulisius/adventofcode2017
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aulisius/adventofcode2017
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aulisius/adventofcode2017" "work/ex/beta-1.37-6/sources/1.36.0/gh/aulisius/adventofcode2017"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/aulisius/adventofcode2017'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aulisius/adventofcode2017" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aulisius/adventofcode2017"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aulisius/adventofcode2017'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6d2f7fca9bbc0bf543a7f6ab4eabca4dcb8212e6
[INFO] sha for GitHub repo aulisius/adventofcode2017: 6d2f7fca9bbc0bf543a7f6ab4eabca4dcb8212e6
[INFO] validating manifest of aulisius/adventofcode2017 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of aulisius/adventofcode2017 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing aulisius/adventofcode2017
[INFO] finished frobbing aulisius/adventofcode2017
[INFO] frobbed toml for aulisius/adventofcode2017 written to work/ex/beta-1.37-6/sources/1.36.0/gh/aulisius/adventofcode2017/Cargo.toml
[INFO] started frobbing aulisius/adventofcode2017
[INFO] finished frobbing aulisius/adventofcode2017
[INFO] frobbed toml for aulisius/adventofcode2017 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aulisius/adventofcode2017/Cargo.toml
[INFO] crate aulisius/adventofcode2017 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing aulisius/adventofcode2017 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aulisius/adventofcode2017:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] e7a6b10b56cd9118f3d0ad30afee6e577f9888629ef77fd500fe2c41487e4fc8
[INFO] running `"docker" "start" "-a" "e7a6b10b56cd9118f3d0ad30afee6e577f9888629ef77fd500fe2c41487e4fc8"`
[INFO] [stderr]    Compiling adventofcode2017 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "e7a6b10b56cd9118f3d0ad30afee6e577f9888629ef77fd500fe2c41487e4fc8"`
[INFO] running `"docker" "rm" "-f" "e7a6b10b56cd9118f3d0ad30afee6e577f9888629ef77fd500fe2c41487e4fc8"`
[INFO] [stdout] e7a6b10b56cd9118f3d0ad30afee6e577f9888629ef77fd500fe2c41487e4fc8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aulisius/adventofcode2017:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] aeb8590a835da8d21e001788367d1b1a2b20d88dd1dd4b7bce2946a8b1f13019
[INFO] running `"docker" "start" "-a" "aeb8590a835da8d21e001788367d1b1a2b20d88dd1dd4b7bce2946a8b1f13019"`
[INFO] [stderr]    Compiling adventofcode2017 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "aeb8590a835da8d21e001788367d1b1a2b20d88dd1dd4b7bce2946a8b1f13019"`
[INFO] running `"docker" "rm" "-f" "aeb8590a835da8d21e001788367d1b1a2b20d88dd1dd4b7bce2946a8b1f13019"`
[INFO] [stdout] aeb8590a835da8d21e001788367d1b1a2b20d88dd1dd4b7bce2946a8b1f13019
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aulisius/adventofcode2017:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 2db5d56e161ab0125ce569c6ee8ec2d340a1885d84ded9af1a8149df6ced4276
[INFO] running `"docker" "start" "-a" "2db5d56e161ab0125ce569c6ee8ec2d340a1885d84ded9af1a8149df6ced4276"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/adventofcode2017-6a8e5563603823b2
[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" "2db5d56e161ab0125ce569c6ee8ec2d340a1885d84ded9af1a8149df6ced4276"`
[INFO] running `"docker" "rm" "-f" "2db5d56e161ab0125ce569c6ee8ec2d340a1885d84ded9af1a8149df6ced4276"`
[INFO] [stdout] 2db5d56e161ab0125ce569c6ee8ec2d340a1885d84ded9af1a8149df6ced4276