[INFO] updating cached repository msifd/adventofcode-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/msifd/adventofcode-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/msifd/adventofcode-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/msifd/adventofcode-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/msifd/adventofcode-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/msifd/adventofcode-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/msifd/adventofcode-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/msifd/adventofcode-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dc242fb0afd2806dab200f1e6d6c14136e6db653
[INFO] sha for GitHub repo msifd/adventofcode-rs: dc242fb0afd2806dab200f1e6d6c14136e6db653
[INFO] validating manifest of msifd/adventofcode-rs 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 msifd/adventofcode-rs 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 msifd/adventofcode-rs
[INFO] finished frobbing msifd/adventofcode-rs
[INFO] frobbed toml for msifd/adventofcode-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/msifd/adventofcode-rs/Cargo.toml
[INFO] started frobbing msifd/adventofcode-rs
[INFO] finished frobbing msifd/adventofcode-rs
[INFO] frobbed toml for msifd/adventofcode-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/msifd/adventofcode-rs/Cargo.toml
[INFO] crate msifd/adventofcode-rs 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 msifd/adventofcode-rs 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/msifd/adventofcode-rs:/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] ee4924844371316870cbbe04920131216d25ac22f5dd52c33b076c98a6abeb31
[INFO] running `"docker" "start" "-a" "ee4924844371316870cbbe04920131216d25ac22f5dd52c33b076c98a6abeb31"`
[INFO] [stderr]    Compiling adventofcode-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "ee4924844371316870cbbe04920131216d25ac22f5dd52c33b076c98a6abeb31"`
[INFO] running `"docker" "rm" "-f" "ee4924844371316870cbbe04920131216d25ac22f5dd52c33b076c98a6abeb31"`
[INFO] [stdout] ee4924844371316870cbbe04920131216d25ac22f5dd52c33b076c98a6abeb31
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/msifd/adventofcode-rs:/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] 4e17e0831e51ea3dd1eaec5ce0ae83954e4a5859c5781bf16a5aaab81fb874be
[INFO] running `"docker" "start" "-a" "4e17e0831e51ea3dd1eaec5ce0ae83954e4a5859c5781bf16a5aaab81fb874be"`
[INFO] [stderr]    Compiling adventofcode-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "4e17e0831e51ea3dd1eaec5ce0ae83954e4a5859c5781bf16a5aaab81fb874be"`
[INFO] running `"docker" "rm" "-f" "4e17e0831e51ea3dd1eaec5ce0ae83954e4a5859c5781bf16a5aaab81fb874be"`
[INFO] [stdout] 4e17e0831e51ea3dd1eaec5ce0ae83954e4a5859c5781bf16a5aaab81fb874be
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/msifd/adventofcode-rs:/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] e63a0748a5c456c547f8b2cf0b9f203dc377eac92d7b991265350cbcf31b43a3
[INFO] running `"docker" "start" "-a" "e63a0748a5c456c547f8b2cf0b9f203dc377eac92d7b991265350cbcf31b43a3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/adventofcode_rs-c5ad1f54acff2678
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test year_17::day1::test_pt1 ... ok
[INFO] [stdout] test year_17::day2::test_pt2 ... ok
[INFO] [stdout] test year_17::day1::test_pt2 ... ok
[INFO] [stdout] test year_17::day2::test_pt1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e63a0748a5c456c547f8b2cf0b9f203dc377eac92d7b991265350cbcf31b43a3"`
[INFO] running `"docker" "rm" "-f" "e63a0748a5c456c547f8b2cf0b9f203dc377eac92d7b991265350cbcf31b43a3"`
[INFO] [stdout] e63a0748a5c456c547f8b2cf0b9f203dc377eac92d7b991265350cbcf31b43a3