[INFO] updating cached repository mdwrigh2/advent-2018
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mdwrigh2/advent-2018
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mdwrigh2/advent-2018" "work/ex/beta-1.37-6/sources/1.36.0/gh/mdwrigh2/advent-2018"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mdwrigh2/advent-2018'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mdwrigh2/advent-2018" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mdwrigh2/advent-2018"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mdwrigh2/advent-2018'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5f83816c2da5bec6e1fa399f2a1be9e9012b0698
[INFO] sha for GitHub repo mdwrigh2/advent-2018: 5f83816c2da5bec6e1fa399f2a1be9e9012b0698
[INFO] validating manifest of mdwrigh2/advent-2018 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 mdwrigh2/advent-2018 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 mdwrigh2/advent-2018
[INFO] finished frobbing mdwrigh2/advent-2018
[INFO] frobbed toml for mdwrigh2/advent-2018 written to work/ex/beta-1.37-6/sources/1.36.0/gh/mdwrigh2/advent-2018/Cargo.toml
[INFO] started frobbing mdwrigh2/advent-2018
[INFO] finished frobbing mdwrigh2/advent-2018
[INFO] frobbed toml for mdwrigh2/advent-2018 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mdwrigh2/advent-2018/Cargo.toml
[INFO] crate mdwrigh2/advent-2018 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing mdwrigh2/advent-2018 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-4/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/mdwrigh2/advent-2018:/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] 259faedf60ecbc6e3d153c333805d4ac450d92e2531fd01a774844d4cff2a4e9
[INFO] running `"docker" "start" "-a" "259faedf60ecbc6e3d153c333805d4ac450d92e2531fd01a774844d4cff2a4e9"`
[INFO] [stderr]    Compiling advent-2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `"docker" "inspect" "259faedf60ecbc6e3d153c333805d4ac450d92e2531fd01a774844d4cff2a4e9"`
[INFO] running `"docker" "rm" "-f" "259faedf60ecbc6e3d153c333805d4ac450d92e2531fd01a774844d4cff2a4e9"`
[INFO] [stdout] 259faedf60ecbc6e3d153c333805d4ac450d92e2531fd01a774844d4cff2a4e9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/mdwrigh2/advent-2018:/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] f694b799084c6bd6f511c8431da69cd2289b30abc5ae74a33331ab523dcd2a55
[INFO] running `"docker" "start" "-a" "f694b799084c6bd6f511c8431da69cd2289b30abc5ae74a33331ab523dcd2a55"`
[INFO] [stderr]    Compiling advent-2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `"docker" "inspect" "f694b799084c6bd6f511c8431da69cd2289b30abc5ae74a33331ab523dcd2a55"`
[INFO] running `"docker" "rm" "-f" "f694b799084c6bd6f511c8431da69cd2289b30abc5ae74a33331ab523dcd2a55"`
[INFO] [stdout] f694b799084c6bd6f511c8431da69cd2289b30abc5ae74a33331ab523dcd2a55
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/mdwrigh2/advent-2018:/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] 4c17af75e5b1ff43a158b6d11d114dc29fa9ed16fab602b81f577a4e9fc2ba6e
[INFO] running `"docker" "start" "-a" "4c17af75e5b1ff43a158b6d11d114dc29fa9ed16fab602b81f577a4e9fc2ba6e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent_2018-f3de91f8c02b62ec
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test day_1::tests::empty_lines_return_0 ... ok
[INFO] [stdout] test day_1::tests::negatives_are_converted ... ok
[INFO] [stdout] test day_1::tests::mixed_sums ... ok
[INFO] [stdout] test day_1::tests::negatives_sums ... ok
[INFO] [stdout] test day_1::tests::positives_are_converted ... ok
[INFO] [stdout] test day_1::tests::positives_sums ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4c17af75e5b1ff43a158b6d11d114dc29fa9ed16fab602b81f577a4e9fc2ba6e"`
[INFO] running `"docker" "rm" "-f" "4c17af75e5b1ff43a158b6d11d114dc29fa9ed16fab602b81f577a4e9fc2ba6e"`
[INFO] [stdout] 4c17af75e5b1ff43a158b6d11d114dc29fa9ed16fab602b81f577a4e9fc2ba6e