[INFO] updating cached repository bantic/advent-of-code-2018-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bantic/advent-of-code-2018-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bantic/advent-of-code-2018-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/bantic/advent-of-code-2018-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bantic/advent-of-code-2018-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bantic/advent-of-code-2018-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bantic/advent-of-code-2018-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bantic/advent-of-code-2018-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e2a092e13995ad9c6edb79c8a51bdf304347ca0b
[INFO] sha for GitHub repo bantic/advent-of-code-2018-rust: e2a092e13995ad9c6edb79c8a51bdf304347ca0b
[INFO] validating manifest of bantic/advent-of-code-2018-rust 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 bantic/advent-of-code-2018-rust 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 bantic/advent-of-code-2018-rust
[INFO] finished frobbing bantic/advent-of-code-2018-rust
[INFO] frobbed toml for bantic/advent-of-code-2018-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/bantic/advent-of-code-2018-rust/Cargo.toml
[INFO] started frobbing bantic/advent-of-code-2018-rust
[INFO] finished frobbing bantic/advent-of-code-2018-rust
[INFO] frobbed toml for bantic/advent-of-code-2018-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bantic/advent-of-code-2018-rust/Cargo.toml
[INFO] crate bantic/advent-of-code-2018-rust 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 bantic/advent-of-code-2018-rust 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bantic/advent-of-code-2018-rust:/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] d7ce1a949fd4ed7f7dd50b53e204256b94f19ecf9c97bac4ffcc179d1dce3627
[INFO] running `"docker" "start" "-a" "d7ce1a949fd4ed7f7dd50b53e204256b94f19ecf9c97bac4ffcc179d1dce3627"`
[INFO] [stderr]    Compiling advent-of-code-2018-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.17s
[INFO] running `"docker" "inspect" "d7ce1a949fd4ed7f7dd50b53e204256b94f19ecf9c97bac4ffcc179d1dce3627"`
[INFO] running `"docker" "rm" "-f" "d7ce1a949fd4ed7f7dd50b53e204256b94f19ecf9c97bac4ffcc179d1dce3627"`
[INFO] [stdout] d7ce1a949fd4ed7f7dd50b53e204256b94f19ecf9c97bac4ffcc179d1dce3627
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bantic/advent-of-code-2018-rust:/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] 8a997324e35438017248f7e920f975032bfac156fbbfd1680f9e8f13e5594807
[INFO] running `"docker" "start" "-a" "8a997324e35438017248f7e920f975032bfac156fbbfd1680f9e8f13e5594807"`
[INFO] [stderr]    Compiling advent-of-code-2018-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `"docker" "inspect" "8a997324e35438017248f7e920f975032bfac156fbbfd1680f9e8f13e5594807"`
[INFO] running `"docker" "rm" "-f" "8a997324e35438017248f7e920f975032bfac156fbbfd1680f9e8f13e5594807"`
[INFO] [stdout] 8a997324e35438017248f7e920f975032bfac156fbbfd1680f9e8f13e5594807
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bantic/advent-of-code-2018-rust:/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] 7c51a3e340e4d0e12f84e2d21bc0571946936fc740999f2ec4e3f847fe8803b7
[INFO] running `"docker" "start" "-a" "7c51a3e340e4d0e12f84e2d21bc0571946936fc740999f2ec4e3f847fe8803b7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent_of_code_2018_rust-826120e7d47a6129
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test day3::tests::overlaps ... ok
[INFO] [stdout] test day3::tests::overlaps2 ... ok
[INFO] [stdout] test day3::tests::basic ... ok
[INFO] [stdout] test day4::tests::example1 ... ok
[INFO] [stdout] test day5::tests::example1 ... ok
[INFO] [stdout] test utils::tests::scan ... ok
[INFO] [stdout] test day4::tests::example2 ... ok
[INFO] [stdout] test day5::tests::test_react ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7c51a3e340e4d0e12f84e2d21bc0571946936fc740999f2ec4e3f847fe8803b7"`
[INFO] running `"docker" "rm" "-f" "7c51a3e340e4d0e12f84e2d21bc0571946936fc740999f2ec4e3f847fe8803b7"`
[INFO] [stdout] 7c51a3e340e4d0e12f84e2d21bc0571946936fc740999f2ec4e3f847fe8803b7