[INFO] updating cached repository incrop/advent-2018
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/incrop/advent-2018
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/incrop/advent-2018" "work/ex/beta-1.37-6/sources/1.36.0/gh/incrop/advent-2018"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/incrop/advent-2018'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/incrop/advent-2018" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/incrop/advent-2018"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/incrop/advent-2018'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7e311d0a9551b9f7cc3b7bc076c525821584de7b
[INFO] sha for GitHub repo incrop/advent-2018: 7e311d0a9551b9f7cc3b7bc076c525821584de7b
[INFO] validating manifest of incrop/advent-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 incrop/advent-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 incrop/advent-2018
[INFO] finished frobbing incrop/advent-2018
[INFO] frobbed toml for incrop/advent-2018 written to work/ex/beta-1.37-6/sources/1.36.0/gh/incrop/advent-2018/Cargo.toml
[INFO] started frobbing incrop/advent-2018
[INFO] finished frobbing incrop/advent-2018
[INFO] frobbed toml for incrop/advent-2018 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/incrop/advent-2018/Cargo.toml
[INFO] crate incrop/advent-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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing incrop/advent-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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/incrop/advent-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] 51eb18765db23eb21353507da3f477f3590449aa81e0d82c7fd56d765cfd7faf
[INFO] running `"docker" "start" "-a" "51eb18765db23eb21353507da3f477f3590449aa81e0d82c7fd56d765cfd7faf"`
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.4
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling advent-2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.85s
[INFO] running `"docker" "inspect" "51eb18765db23eb21353507da3f477f3590449aa81e0d82c7fd56d765cfd7faf"`
[INFO] running `"docker" "rm" "-f" "51eb18765db23eb21353507da3f477f3590449aa81e0d82c7fd56d765cfd7faf"`
[INFO] [stdout] 51eb18765db23eb21353507da3f477f3590449aa81e0d82c7fd56d765cfd7faf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/incrop/advent-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] e90e4dde3321ff465eed9d99b6907bbbae563e4419dd0c5f8ff7b6950f335668
[INFO] running `"docker" "start" "-a" "e90e4dde3321ff465eed9d99b6907bbbae563e4419dd0c5f8ff7b6950f335668"`
[INFO] [stderr]    Compiling advent-2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `"docker" "inspect" "e90e4dde3321ff465eed9d99b6907bbbae563e4419dd0c5f8ff7b6950f335668"`
[INFO] running `"docker" "rm" "-f" "e90e4dde3321ff465eed9d99b6907bbbae563e4419dd0c5f8ff7b6950f335668"`
[INFO] [stdout] e90e4dde3321ff465eed9d99b6907bbbae563e4419dd0c5f8ff7b6950f335668
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/incrop/advent-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] 86248c138c556d74dcbefe761b76aa9f4bbdc39740ae6acc828230d1de58dead
[INFO] running `"docker" "start" "-a" "86248c138c556d74dcbefe761b76aa9f4bbdc39740ae6acc828230d1de58dead"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[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]      Running /opt/crater/target/debug/deps/advent_2018-f4957b42077a3226
[INFO] running `"docker" "inspect" "86248c138c556d74dcbefe761b76aa9f4bbdc39740ae6acc828230d1de58dead"`
[INFO] running `"docker" "rm" "-f" "86248c138c556d74dcbefe761b76aa9f4bbdc39740ae6acc828230d1de58dead"`
[INFO] [stdout] 86248c138c556d74dcbefe761b76aa9f4bbdc39740ae6acc828230d1de58dead