[INFO] updating cached repository edwinvdgraaf/advent-of-code-2018
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/edwinvdgraaf/advent-of-code-2018
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/edwinvdgraaf/advent-of-code-2018" "work/ex/beta-1.38-1/sources/1.37.0/gh/edwinvdgraaf/advent-of-code-2018"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/edwinvdgraaf/advent-of-code-2018'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/edwinvdgraaf/advent-of-code-2018" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/edwinvdgraaf/advent-of-code-2018"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/edwinvdgraaf/advent-of-code-2018'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ae1d759e77a269a43af6a2a6aeb4dc9a80e33738
[INFO] sha for GitHub repo edwinvdgraaf/advent-of-code-2018: ae1d759e77a269a43af6a2a6aeb4dc9a80e33738
[INFO] validating manifest of edwinvdgraaf/advent-of-code-2018 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 edwinvdgraaf/advent-of-code-2018 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 edwinvdgraaf/advent-of-code-2018
[INFO] finished frobbing edwinvdgraaf/advent-of-code-2018
[INFO] frobbed toml for edwinvdgraaf/advent-of-code-2018 written to work/ex/beta-1.38-1/sources/1.37.0/gh/edwinvdgraaf/advent-of-code-2018/Cargo.toml
[INFO] started frobbing edwinvdgraaf/advent-of-code-2018
[INFO] finished frobbing edwinvdgraaf/advent-of-code-2018
[INFO] frobbed toml for edwinvdgraaf/advent-of-code-2018 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/edwinvdgraaf/advent-of-code-2018/Cargo.toml
[INFO] crate edwinvdgraaf/advent-of-code-2018 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "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 edwinvdgraaf/advent-of-code-2018 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/edwinvdgraaf/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] eed8d7433fe1c9f556ba4d3b55bc34ab824a254fd6281842823dcb8f084da247
[INFO] running `"docker" "start" "-a" "eed8d7433fe1c9f556ba4d3b55bc34ab824a254fd6281842823dcb8f084da247"`
[INFO] [stderr]    Compiling advent-of-code v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "eed8d7433fe1c9f556ba4d3b55bc34ab824a254fd6281842823dcb8f084da247"`
[INFO] running `"docker" "rm" "-f" "eed8d7433fe1c9f556ba4d3b55bc34ab824a254fd6281842823dcb8f084da247"`
[INFO] [stdout] eed8d7433fe1c9f556ba4d3b55bc34ab824a254fd6281842823dcb8f084da247
[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/edwinvdgraaf/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6559d1835e9dbf096bf5a1efa6e0c7ed5d91d48847190833026de624354bd689
[INFO] running `"docker" "start" "-a" "6559d1835e9dbf096bf5a1efa6e0c7ed5d91d48847190833026de624354bd689"`
[INFO] [stderr]    Compiling advent-of-code v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "6559d1835e9dbf096bf5a1efa6e0c7ed5d91d48847190833026de624354bd689"`
[INFO] running `"docker" "rm" "-f" "6559d1835e9dbf096bf5a1efa6e0c7ed5d91d48847190833026de624354bd689"`
[INFO] [stdout] 6559d1835e9dbf096bf5a1efa6e0c7ed5d91d48847190833026de624354bd689
[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/edwinvdgraaf/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] c1804136b0cdba146d14ae1951fe679793c7a3961cc28c2cf883a22bead0e4fd
[INFO] running `"docker" "start" "-a" "c1804136b0cdba146d14ae1951fe679793c7a3961cc28c2cf883a22bead0e4fd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent_of_code-6a439c3a4e8ac4ff
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test day_two::tests::it_computes_diff_ids ... ok
[INFO] [stdout] test day_one::tests::it_reads ... ok
[INFO] [stdout] test day_one::tests::it_computes ... ok
[INFO] [stdout] test day_two::tests::it_computes_part_two ... ok
[INFO] [stdout] test day_one::tests::it_computes_part_two ... ok
[INFO] [stdout] test day_two::tests::it_reads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c1804136b0cdba146d14ae1951fe679793c7a3961cc28c2cf883a22bead0e4fd"`
[INFO] running `"docker" "rm" "-f" "c1804136b0cdba146d14ae1951fe679793c7a3961cc28c2cf883a22bead0e4fd"`
[INFO] [stdout] c1804136b0cdba146d14ae1951fe679793c7a3961cc28c2cf883a22bead0e4fd