[INFO] updating cached repository micxjo/rust-advent
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/micxjo/rust-advent
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/micxjo/rust-advent" "work/ex/beta-1.38-1/sources/1.37.0/gh/micxjo/rust-advent"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/micxjo/rust-advent'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/micxjo/rust-advent" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/micxjo/rust-advent"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/micxjo/rust-advent'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d31efac11bddb6d3c30a4737526f1b2a50891cea
[INFO] sha for GitHub repo micxjo/rust-advent: d31efac11bddb6d3c30a4737526f1b2a50891cea
[INFO] validating manifest of micxjo/rust-advent 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 micxjo/rust-advent 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 micxjo/rust-advent
[INFO] finished frobbing micxjo/rust-advent
[INFO] frobbed toml for micxjo/rust-advent written to work/ex/beta-1.38-1/sources/1.37.0/gh/micxjo/rust-advent/Cargo.toml
[INFO] started frobbing micxjo/rust-advent
[INFO] finished frobbing micxjo/rust-advent
[INFO] frobbed toml for micxjo/rust-advent written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/micxjo/rust-advent/Cargo.toml
[INFO] crate micxjo/rust-advent 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/micxjo/rust-advent/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 micxjo/rust-advent 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-2/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/micxjo/rust-advent:/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] ea7aa2963fb6e2f31310aa2a56ae7aad05f2c7c138de5b3777931f07c76c1747
[INFO] running `"docker" "start" "-a" "ea7aa2963fb6e2f31310aa2a56ae7aad05f2c7c138de5b3777931f07c76c1747"`
[INFO] [stderr]    Compiling serde v0.6.15
[INFO] [stderr]    Compiling serde_json v0.6.1
[INFO] [stderr]    Compiling advent v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.43s
[INFO] running `"docker" "inspect" "ea7aa2963fb6e2f31310aa2a56ae7aad05f2c7c138de5b3777931f07c76c1747"`
[INFO] running `"docker" "rm" "-f" "ea7aa2963fb6e2f31310aa2a56ae7aad05f2c7c138de5b3777931f07c76c1747"`
[INFO] [stdout] ea7aa2963fb6e2f31310aa2a56ae7aad05f2c7c138de5b3777931f07c76c1747
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/micxjo/rust-advent:/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] 4875e225cc8027403fd1fa458a54834e347ef936e6ce25688e757e9c360971fc
[INFO] running `"docker" "start" "-a" "4875e225cc8027403fd1fa458a54834e347ef936e6ce25688e757e9c360971fc"`
[INFO] [stderr]    Compiling advent v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.78s
[INFO] running `"docker" "inspect" "4875e225cc8027403fd1fa458a54834e347ef936e6ce25688e757e9c360971fc"`
[INFO] running `"docker" "rm" "-f" "4875e225cc8027403fd1fa458a54834e347ef936e6ce25688e757e9c360971fc"`
[INFO] [stdout] 4875e225cc8027403fd1fa458a54834e347ef936e6ce25688e757e9c360971fc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/micxjo/rust-advent:/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] 689c29c9ff4f0bdbf8dae7f298523ab4d526debaca915f37f9cd45e22b57a4a9
[INFO] running `"docker" "start" "-a" "689c29c9ff4f0bdbf8dae7f298523ab4d526debaca915f37f9cd45e22b57a4a9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent-135e17989978ca02
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test day10::tests::test_iterated_look_and_say ... ok
[INFO] [stdout] test day10::tests::test_look_and_say ... ok
[INFO] [stdout] test day14::tests::test_run ... ok
[INFO] [stdout] test day12::tests::test_json_sum_unred ... ok
[INFO] [stdout] test day1::tests::test_first_basement ... ok
[INFO] [stdout] test day14::tests::test_run_part2 ... ok
[INFO] [stdout] test day12::tests::test_json_sum ... ok
[INFO] [stdout] test day1::tests::test_santa_floor ... ok
[INFO] [stdout] test day2::tests::test_ribbon ... ok
[INFO] [stdout] test day2::tests::test_wrapping_paper ... ok
[INFO] [stdout] test day3::tests::test_unique_houses_with_robo_santa ... ok
[INFO] [stdout] test day3::tests::test_unique_houses ... ok
[INFO] [stdout] test day5::tests::test_is_nice ... ok
[INFO] [stdout] test day5::tests::test_is_nice_part2 ... ok
[INFO] [stdout] test day8::tests::test_encoded_count ... ok
[INFO] [stdout] test day8::tests::test_char_count ... ok
[INFO] [stdout] test day4::tests::test_find_hash ... ok
[INFO] [stdout] test day11::tests::test_next_password ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent-98c245898c457f9a
[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] [stderr]    Doc-tests advent
[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" "689c29c9ff4f0bdbf8dae7f298523ab4d526debaca915f37f9cd45e22b57a4a9"`
[INFO] running `"docker" "rm" "-f" "689c29c9ff4f0bdbf8dae7f298523ab4d526debaca915f37f9cd45e22b57a4a9"`
[INFO] [stdout] 689c29c9ff4f0bdbf8dae7f298523ab4d526debaca915f37f9cd45e22b57a4a9