[INFO] updating cached repository themontem/advent-of-code-2018
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/themontem/advent-of-code-2018
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/themontem/advent-of-code-2018" "work/ex/beta-1.37-6/sources/1.36.0/gh/themontem/advent-of-code-2018"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/themontem/advent-of-code-2018'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/themontem/advent-of-code-2018" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/themontem/advent-of-code-2018"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/themontem/advent-of-code-2018'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] df5db63159f860ee258e79f7aca933a0f671d4b9
[INFO] sha for GitHub repo themontem/advent-of-code-2018: df5db63159f860ee258e79f7aca933a0f671d4b9
[INFO] validating manifest of themontem/advent-of-code-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 themontem/advent-of-code-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 themontem/advent-of-code-2018
[INFO] finished frobbing themontem/advent-of-code-2018
[INFO] frobbed toml for themontem/advent-of-code-2018 written to work/ex/beta-1.37-6/sources/1.36.0/gh/themontem/advent-of-code-2018/Cargo.toml
[INFO] started frobbing themontem/advent-of-code-2018
[INFO] finished frobbing themontem/advent-of-code-2018
[INFO] frobbed toml for themontem/advent-of-code-2018 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/themontem/advent-of-code-2018/Cargo.toml
[INFO] crate themontem/advent-of-code-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] testing themontem/advent-of-code-2018 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/themontem/advent-of-code-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] be0ceaff300f53b19f0e19f3bbc389c21230e598cd81afe25f8a4b1041c9a572
[INFO] running `"docker" "start" "-a" "be0ceaff300f53b19f0e19f3bbc389c21230e598cd81afe25f8a4b1041c9a572"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling advent_of_code v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.02s
[INFO] running `"docker" "inspect" "be0ceaff300f53b19f0e19f3bbc389c21230e598cd81afe25f8a4b1041c9a572"`
[INFO] running `"docker" "rm" "-f" "be0ceaff300f53b19f0e19f3bbc389c21230e598cd81afe25f8a4b1041c9a572"`
[INFO] [stdout] be0ceaff300f53b19f0e19f3bbc389c21230e598cd81afe25f8a4b1041c9a572
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/themontem/advent-of-code-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1abb53d672a1ca504affb967f33e0ab3cc93aa9d42b1a44ee10f7e3b07679f9c
[INFO] running `"docker" "start" "-a" "1abb53d672a1ca504affb967f33e0ab3cc93aa9d42b1a44ee10f7e3b07679f9c"`
[INFO] [stderr]    Compiling advent_of_code v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "1abb53d672a1ca504affb967f33e0ab3cc93aa9d42b1a44ee10f7e3b07679f9c"`
[INFO] running `"docker" "rm" "-f" "1abb53d672a1ca504affb967f33e0ab3cc93aa9d42b1a44ee10f7e3b07679f9c"`
[INFO] [stdout] 1abb53d672a1ca504affb967f33e0ab3cc93aa9d42b1a44ee10f7e3b07679f9c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/themontem/advent-of-code-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 1a7ee7094d492e83c2ea56827044a3d19eee2bc53069684bf91666aa0d296708
[INFO] running `"docker" "start" "-a" "1a7ee7094d492e83c2ea56827044a3d19eee2bc53069684bf91666aa0d296708"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent_of_code-bbb4b9f89ad281d5
[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" "1a7ee7094d492e83c2ea56827044a3d19eee2bc53069684bf91666aa0d296708"`
[INFO] running `"docker" "rm" "-f" "1a7ee7094d492e83c2ea56827044a3d19eee2bc53069684bf91666aa0d296708"`
[INFO] [stdout] 1a7ee7094d492e83c2ea56827044a3d19eee2bc53069684bf91666aa0d296708