[INFO] updating cached repository LouisBrunner/advent2018
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LouisBrunner/advent2018
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LouisBrunner/advent2018" "work/ex/beta-1.38-1/sources/1.37.0/gh/LouisBrunner/advent2018"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/LouisBrunner/advent2018'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LouisBrunner/advent2018" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LouisBrunner/advent2018"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LouisBrunner/advent2018'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 72c44e2b57c49a5170dca5c9b3c6b51f9ff2435d
[INFO] sha for GitHub repo LouisBrunner/advent2018: 72c44e2b57c49a5170dca5c9b3c6b51f9ff2435d
[INFO] validating manifest of LouisBrunner/advent2018 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 LouisBrunner/advent2018 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 LouisBrunner/advent2018
[INFO] finished frobbing LouisBrunner/advent2018
[INFO] frobbed toml for LouisBrunner/advent2018 written to work/ex/beta-1.38-1/sources/1.37.0/gh/LouisBrunner/advent2018/Cargo.toml
[INFO] started frobbing LouisBrunner/advent2018
[INFO] finished frobbing LouisBrunner/advent2018
[INFO] frobbed toml for LouisBrunner/advent2018 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LouisBrunner/advent2018/Cargo.toml
[INFO] crate LouisBrunner/advent2018 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]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing LouisBrunner/advent2018 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/LouisBrunner/advent2018:/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] a3e034dbed25500dbedf70565f9d19609ccfff45370ec3d0c4e5c7ff84352c90
[INFO] running `"docker" "start" "-a" "a3e034dbed25500dbedf70565f9d19609ccfff45370ec3d0c4e5c7ff84352c90"`
[INFO] [stderr]    Compiling custom_error v1.3.0
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling h2 v0.1.13
[INFO] [stderr]    Compiling tokio-fs v0.1.4
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.4
[INFO] [stderr]    Compiling tokio v0.1.13
[INFO] [stderr]    Compiling hyper v0.12.16
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.5
[INFO] [stderr]    Compiling advent2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.93s
[INFO] running `"docker" "inspect" "a3e034dbed25500dbedf70565f9d19609ccfff45370ec3d0c4e5c7ff84352c90"`
[INFO] running `"docker" "rm" "-f" "a3e034dbed25500dbedf70565f9d19609ccfff45370ec3d0c4e5c7ff84352c90"`
[INFO] [stdout] a3e034dbed25500dbedf70565f9d19609ccfff45370ec3d0c4e5c7ff84352c90
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/LouisBrunner/advent2018:/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] 99caa3b2998b51a647bdd42fb760c0bc288835c85602ce0e941caf0939528b7e
[INFO] running `"docker" "start" "-a" "99caa3b2998b51a647bdd42fb760c0bc288835c85602ce0e941caf0939528b7e"`
[INFO] [stderr]    Compiling advent2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.48s
[INFO] running `"docker" "inspect" "99caa3b2998b51a647bdd42fb760c0bc288835c85602ce0e941caf0939528b7e"`
[INFO] running `"docker" "rm" "-f" "99caa3b2998b51a647bdd42fb760c0bc288835c85602ce0e941caf0939528b7e"`
[INFO] [stdout] 99caa3b2998b51a647bdd42fb760c0bc288835c85602ce0e941caf0939528b7e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/LouisBrunner/advent2018:/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] 939b5ad135faf20917dffe01a14ea152a07f174d57c9e7da429933835c065fc5
[INFO] running `"docker" "start" "-a" "939b5ad135faf20917dffe01a14ea152a07f174d57c9e7da429933835c065fc5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent2018-42ed91ede1931da8
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test day01::puzzle1::tests::example1_works ... ok
[INFO] [stdout] test day01::puzzle1::tests::example2_works ... ok
[INFO] [stdout] test day02::puzzle2::tests::example1_works ... ok
[INFO] [stdout] test day02::puzzle1::tests::example1_works ... ok
[INFO] [stdout] test day01::puzzle1::tests::example3_works ... ok
[INFO] [stdout] test day01::puzzle2::tests::example3_works ... ok
[INFO] [stdout] test day01::puzzle2::tests::example4_works ... ok
[INFO] [stdout] test day01::puzzle2::tests::example2_works ... ok
[INFO] [stdout] test day01::puzzle2::tests::example1_works ... ok
[INFO] [stdout] test day03::puzzle1::tests::example1_works ... ok
[INFO] [stdout] test day03::puzzle2::tests::example1_works ... ok
[INFO] [stdout] test day08::puzzle1::tests::example1_works ... ok
[INFO] [stdout] test day08::puzzle2::tests::example1_works ... ok
[INFO] [stdout] test day04::puzzle2::tests::example1_works ... ok
[INFO] [stdout] test day04::puzzle1::tests::example1_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "939b5ad135faf20917dffe01a14ea152a07f174d57c9e7da429933835c065fc5"`
[INFO] running `"docker" "rm" "-f" "939b5ad135faf20917dffe01a14ea152a07f174d57c9e7da429933835c065fc5"`
[INFO] [stdout] 939b5ad135faf20917dffe01a14ea152a07f174d57c9e7da429933835c065fc5