[INFO] updating cached repository fornwall/advent-of-code-2018-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fornwall/advent-of-code-2018-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fornwall/advent-of-code-2018-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/fornwall/advent-of-code-2018-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fornwall/advent-of-code-2018-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fornwall/advent-of-code-2018-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fornwall/advent-of-code-2018-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fornwall/advent-of-code-2018-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8decb9fed824d819592e676edf0ae22ff38f6897
[INFO] sha for GitHub repo fornwall/advent-of-code-2018-rs: 8decb9fed824d819592e676edf0ae22ff38f6897
[INFO] validating manifest of fornwall/advent-of-code-2018-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 fornwall/advent-of-code-2018-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 fornwall/advent-of-code-2018-rs
[INFO] finished frobbing fornwall/advent-of-code-2018-rs
[INFO] frobbed toml for fornwall/advent-of-code-2018-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/fornwall/advent-of-code-2018-rs/Cargo.toml
[INFO] started frobbing fornwall/advent-of-code-2018-rs
[INFO] finished frobbing fornwall/advent-of-code-2018-rs
[INFO] frobbed toml for fornwall/advent-of-code-2018-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fornwall/advent-of-code-2018-rs/Cargo.toml
[INFO] crate fornwall/advent-of-code-2018-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 fornwall/advent-of-code-2018-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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fornwall/advent-of-code-2018-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] 47dfa9a0e2acd99d9ccf3da5106d20cf2d56a81dfee4be553b622458f5abc824
[INFO] running `"docker" "start" "-a" "47dfa9a0e2acd99d9ccf3da5106d20cf2d56a81dfee4be553b622458f5abc824"`
[INFO] [stderr]    Compiling advent_of_code_rs v25.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.53s
[INFO] running `"docker" "inspect" "47dfa9a0e2acd99d9ccf3da5106d20cf2d56a81dfee4be553b622458f5abc824"`
[INFO] running `"docker" "rm" "-f" "47dfa9a0e2acd99d9ccf3da5106d20cf2d56a81dfee4be553b622458f5abc824"`
[INFO] [stdout] 47dfa9a0e2acd99d9ccf3da5106d20cf2d56a81dfee4be553b622458f5abc824
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fornwall/advent-of-code-2018-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] 3c09d129a0d42db8087c46e66e53e276277208b272069ab37d367ae478d4e728
[INFO] running `"docker" "start" "-a" "3c09d129a0d42db8087c46e66e53e276277208b272069ab37d367ae478d4e728"`
[INFO] [stderr]    Compiling advent_of_code_rs v25.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.34s
[INFO] running `"docker" "inspect" "3c09d129a0d42db8087c46e66e53e276277208b272069ab37d367ae478d4e728"`
[INFO] running `"docker" "rm" "-f" "3c09d129a0d42db8087c46e66e53e276277208b272069ab37d367ae478d4e728"`
[INFO] [stdout] 3c09d129a0d42db8087c46e66e53e276277208b272069ab37d367ae478d4e728
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fornwall/advent-of-code-2018-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] 7bc9b58fb6e0940c60b6679b2c9924f4ed67bf59d883c1e1ab2efe2842305d3a
[INFO] running `"docker" "start" "-a" "7bc9b58fb6e0940c60b6679b2c9924f4ed67bf59d883c1e1ab2efe2842305d3a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent_of_code_rs-b597b84c0636a376
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test day12::tests_part1 ... ok
[INFO] [stdout] test day13::tests_part1 ... ok
[INFO] [stdout] test day12::tests_part2 ... ok
[INFO] [stdout] test day14::tests_part1 ... ok
[INFO] [stdout] test day10::tests_part2 ... ok
[INFO] [stdout] test day16::tests_part1 ... ok
[INFO] [stdout] test day10::tests_part1 ... ok
[INFO] [stdout] test day13::tests_part2 ... ok
[INFO] [stdout] test day16::tests_part2 ... ok
[INFO] [stdout] test day15::tests_part1 ... ok
[INFO] [stdout] test day18::tests_part1 ... ok
[INFO] [stdout] test day17::tests_part1 ... ok
[INFO] [stdout] test day11::tests_part1 ... ok
[INFO] [stdout] test day1::tests_part1 ... ok
[INFO] [stdout] test day17::tests_part2 ... ok
[INFO] [stdout] test day15::tests_part2 ... ok
[INFO] [stdout] test day1::tests_part2 ... ok
[INFO] [stdout] test day21::tests_part1 ... ok
[INFO] [stdout] test day20::tests_part1 ... ok
[INFO] [stdout] test day20::tests_part2 ... ok
[INFO] [stdout] test day19::tests_part1 ... ok
[INFO] [stdout] test day23::tests_part1 ... ok
[INFO] [stdout] test day22::tests_part1 ... ok
[INFO] [stdout] test day24::tests_part1 ... ok
[INFO] [stdout] test day19::tests_part2 ... ok
[INFO] [stdout] test day25::tests_part1 ... ok
[INFO] [stdout] test day2::tests_part1 ... ok
[INFO] [stdout] test day2::tests_part2 ... ok
[INFO] [stdout] test day23::tests_part2 ... ok
[INFO] [stdout] test day3::tests_part2 ... ok
[INFO] [stdout] test day4::tests_part1 ... ok
[INFO] [stdout] test day4::tests_part2 ... ok
[INFO] [stdout] test day5::tests_part1 ... ok
[INFO] [stdout] test day3::tests_part1 ... ok
[INFO] [stdout] test day6::tests_part1 ... ok
[INFO] [stdout] test day18::tests_part2 ... ok
[INFO] [stdout] test day7::tests_part1 ... ok
[INFO] [stdout] test day7::tests_part2 ... ok
[INFO] [stdout] test day8::tests_part1 ... ok
[INFO] [stdout] test day8::tests_part2 ... ok
[INFO] [stdout] test day6::tests_part2 ... ok
[INFO] [stdout] test day9::tests_part1 ... ok
[INFO] [stdout] test day5::tests_part2 ... ok
[INFO] [stdout] test day22::tests_part2 ... ok
[INFO] [stdout] test day9::tests_part2 ... ok
[INFO] [stdout] test day11::tests_part2 ... ok
[INFO] [stdout] test day24::tests_part2 ... ok
[INFO] [stdout] test day14::tests_part2 ... ok
[INFO] [stdout] test day21::tests_part2 ... test day21::tests_part2 has been running for over 60 seconds
[INFO] [stdout] test day21::tests_part2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent_of_code_rs-bc7445f3b1a7300c
[INFO] [stderr]    Doc-tests advent_of_code_rs
[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] [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" "7bc9b58fb6e0940c60b6679b2c9924f4ed67bf59d883c1e1ab2efe2842305d3a"`
[INFO] running `"docker" "rm" "-f" "7bc9b58fb6e0940c60b6679b2c9924f4ed67bf59d883c1e1ab2efe2842305d3a"`
[INFO] [stdout] 7bc9b58fb6e0940c60b6679b2c9924f4ed67bf59d883c1e1ab2efe2842305d3a