[INFO] updating cached repository fouxarn/advent-of-code-2018
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fouxarn/advent-of-code-2018
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fouxarn/advent-of-code-2018" "work/ex/beta-1.38-1/sources/1.37.0/gh/fouxarn/advent-of-code-2018"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fouxarn/advent-of-code-2018'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fouxarn/advent-of-code-2018" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fouxarn/advent-of-code-2018"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fouxarn/advent-of-code-2018'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ba49d5a138224d319cbef12f395ac1505288893d
[INFO] sha for GitHub repo fouxarn/advent-of-code-2018: ba49d5a138224d319cbef12f395ac1505288893d
[INFO] validating manifest of fouxarn/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 fouxarn/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 fouxarn/advent-of-code-2018
[INFO] finished frobbing fouxarn/advent-of-code-2018
[INFO] frobbed toml for fouxarn/advent-of-code-2018 written to work/ex/beta-1.38-1/sources/1.37.0/gh/fouxarn/advent-of-code-2018/Cargo.toml
[INFO] started frobbing fouxarn/advent-of-code-2018
[INFO] finished frobbing fouxarn/advent-of-code-2018
[INFO] frobbed toml for fouxarn/advent-of-code-2018 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fouxarn/advent-of-code-2018/Cargo.toml
[INFO] crate fouxarn/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 fouxarn/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/fouxarn/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] b8d6a6f58359fcf0b5d10625f5d39dccc1532a766b59d63d851c1b038a0bcb4f
[INFO] running `"docker" "start" "-a" "b8d6a6f58359fcf0b5d10625f5d39dccc1532a766b59d63d851c1b038a0bcb4f"`
[INFO] [stderr]    Compiling advent-of-code-2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `"docker" "inspect" "b8d6a6f58359fcf0b5d10625f5d39dccc1532a766b59d63d851c1b038a0bcb4f"`
[INFO] running `"docker" "rm" "-f" "b8d6a6f58359fcf0b5d10625f5d39dccc1532a766b59d63d851c1b038a0bcb4f"`
[INFO] [stdout] b8d6a6f58359fcf0b5d10625f5d39dccc1532a766b59d63d851c1b038a0bcb4f
[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/fouxarn/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] 70db090dd4fc7dc2eb846817c2335fca10314002f0d6b1d6f64d955ea3c91dbe
[INFO] running `"docker" "start" "-a" "70db090dd4fc7dc2eb846817c2335fca10314002f0d6b1d6f64d955ea3c91dbe"`
[INFO] [stderr]    Compiling advent-of-code-2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "70db090dd4fc7dc2eb846817c2335fca10314002f0d6b1d6f64d955ea3c91dbe"`
[INFO] running `"docker" "rm" "-f" "70db090dd4fc7dc2eb846817c2335fca10314002f0d6b1d6f64d955ea3c91dbe"`
[INFO] [stdout] 70db090dd4fc7dc2eb846817c2335fca10314002f0d6b1d6f64d955ea3c91dbe
[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/fouxarn/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] 5e940d8e3dc67b418b486fe7c65eeda3e6adbccd9084a583a21d9e80c40a4ddd
[INFO] running `"docker" "start" "-a" "5e940d8e3dc67b418b486fe7c65eeda3e6adbccd9084a583a21d9e80c40a4ddd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent_of_code_2018-d0a2fbf39a61990a
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test day01::day01 ... ok
[INFO] [stdout] test day02::day02 ... ok
[INFO] [stdout] test day03::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5e940d8e3dc67b418b486fe7c65eeda3e6adbccd9084a583a21d9e80c40a4ddd"`
[INFO] running `"docker" "rm" "-f" "5e940d8e3dc67b418b486fe7c65eeda3e6adbccd9084a583a21d9e80c40a4ddd"`
[INFO] [stdout] 5e940d8e3dc67b418b486fe7c65eeda3e6adbccd9084a583a21d9e80c40a4ddd