[INFO] updating cached repository m-r-hunt/aoc2018
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/m-r-hunt/aoc2018
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/m-r-hunt/aoc2018" "work/ex/beta-1.37-6/sources/1.36.0/gh/m-r-hunt/aoc2018"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/m-r-hunt/aoc2018'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/m-r-hunt/aoc2018" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/m-r-hunt/aoc2018"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/m-r-hunt/aoc2018'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] be7a9173a5de97a86d08c9ace4fe8907b7226293
[INFO] sha for GitHub repo m-r-hunt/aoc2018: be7a9173a5de97a86d08c9ace4fe8907b7226293
[INFO] validating manifest of m-r-hunt/aoc2018 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 m-r-hunt/aoc2018 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 m-r-hunt/aoc2018
[INFO] finished frobbing m-r-hunt/aoc2018
[INFO] frobbed toml for m-r-hunt/aoc2018 written to work/ex/beta-1.37-6/sources/1.36.0/gh/m-r-hunt/aoc2018/Cargo.toml
[INFO] started frobbing m-r-hunt/aoc2018
[INFO] finished frobbing m-r-hunt/aoc2018
[INFO] frobbed toml for m-r-hunt/aoc2018 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/m-r-hunt/aoc2018/Cargo.toml
[INFO] crate m-r-hunt/aoc2018 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 m-r-hunt/aoc2018 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/m-r-hunt/aoc2018:/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] 85c4e568bfc8bb699dfc41b66b423a3ad8e5bd6bf817fb5b40a145f683e3acf6
[INFO] running `"docker" "start" "-a" "85c4e568bfc8bb699dfc41b66b423a3ad8e5bd6bf817fb5b40a145f683e3acf6"`
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling strcursor v0.2.5
[INFO] [stderr]    Compiling scan-rules v0.2.0
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling aoc2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.19s
[INFO] running `"docker" "inspect" "85c4e568bfc8bb699dfc41b66b423a3ad8e5bd6bf817fb5b40a145f683e3acf6"`
[INFO] running `"docker" "rm" "-f" "85c4e568bfc8bb699dfc41b66b423a3ad8e5bd6bf817fb5b40a145f683e3acf6"`
[INFO] [stdout] 85c4e568bfc8bb699dfc41b66b423a3ad8e5bd6bf817fb5b40a145f683e3acf6
[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/m-r-hunt/aoc2018:/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] 5b63a28387154f1f972a2a716f3de5936e97d8a02d71efca51a0ac38f0d70866
[INFO] running `"docker" "start" "-a" "5b63a28387154f1f972a2a716f3de5936e97d8a02d71efca51a0ac38f0d70866"`
[INFO] [stderr]    Compiling aoc2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.84s
[INFO] running `"docker" "inspect" "5b63a28387154f1f972a2a716f3de5936e97d8a02d71efca51a0ac38f0d70866"`
[INFO] running `"docker" "rm" "-f" "5b63a28387154f1f972a2a716f3de5936e97d8a02d71efca51a0ac38f0d70866"`
[INFO] [stdout] 5b63a28387154f1f972a2a716f3de5936e97d8a02d71efca51a0ac38f0d70866
[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/m-r-hunt/aoc2018:/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] 0c71a4bcb270651dde17df6ef5b5d02f66aea587d73a6e3554f4d886fa1a41e1
[INFO] running `"docker" "start" "-a" "0c71a4bcb270651dde17df6ef5b5d02f66aea587d73a6e3554f4d886fa1a41e1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/aoc2018-82c9900d49604b1d
[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" "0c71a4bcb270651dde17df6ef5b5d02f66aea587d73a6e3554f4d886fa1a41e1"`
[INFO] running `"docker" "rm" "-f" "0c71a4bcb270651dde17df6ef5b5d02f66aea587d73a6e3554f4d886fa1a41e1"`
[INFO] [stdout] 0c71a4bcb270651dde17df6ef5b5d02f66aea587d73a6e3554f4d886fa1a41e1