[INFO] updating cached repository benjgibbs/aoc2017
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/benjgibbs/aoc2017
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/benjgibbs/aoc2017" "work/ex/beta-1.38-1/sources/1.37.0/gh/benjgibbs/aoc2017"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/benjgibbs/aoc2017'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/benjgibbs/aoc2017" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/benjgibbs/aoc2017"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/benjgibbs/aoc2017'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a931ce2d30ec219db4c5f173b5c50d6d75536868
[INFO] sha for GitHub repo benjgibbs/aoc2017: a931ce2d30ec219db4c5f173b5c50d6d75536868
[INFO] validating manifest of benjgibbs/aoc2017 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 benjgibbs/aoc2017 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 benjgibbs/aoc2017
[INFO] finished frobbing benjgibbs/aoc2017
[INFO] frobbed toml for benjgibbs/aoc2017 written to work/ex/beta-1.38-1/sources/1.37.0/gh/benjgibbs/aoc2017/Cargo.toml
[INFO] started frobbing benjgibbs/aoc2017
[INFO] finished frobbing benjgibbs/aoc2017
[INFO] frobbed toml for benjgibbs/aoc2017 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/benjgibbs/aoc2017/Cargo.toml
[INFO] crate benjgibbs/aoc2017 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 benjgibbs/aoc2017 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/benjgibbs/aoc2017:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 954b0c4a21082e6bc0b8a6b1d450a3ab78a34ec4c11f68d4d896149fb5ce9bc4
[INFO] running `"docker" "start" "-a" "954b0c4a21082e6bc0b8a6b1d450a3ab78a34ec4c11f68d4d896149fb5ce9bc4"`
[INFO] [stderr]    Compiling aoc2017 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `"docker" "inspect" "954b0c4a21082e6bc0b8a6b1d450a3ab78a34ec4c11f68d4d896149fb5ce9bc4"`
[INFO] running `"docker" "rm" "-f" "954b0c4a21082e6bc0b8a6b1d450a3ab78a34ec4c11f68d4d896149fb5ce9bc4"`
[INFO] [stdout] 954b0c4a21082e6bc0b8a6b1d450a3ab78a34ec4c11f68d4d896149fb5ce9bc4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/benjgibbs/aoc2017:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 33ecc633e63a9411443ce1ebc119a23ce8191aaef10b8f0e36244066982cb2c9
[INFO] running `"docker" "start" "-a" "33ecc633e63a9411443ce1ebc119a23ce8191aaef10b8f0e36244066982cb2c9"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling aoc2017 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "33ecc633e63a9411443ce1ebc119a23ce8191aaef10b8f0e36244066982cb2c9"`
[INFO] running `"docker" "rm" "-f" "33ecc633e63a9411443ce1ebc119a23ce8191aaef10b8f0e36244066982cb2c9"`
[INFO] [stdout] 33ecc633e63a9411443ce1ebc119a23ce8191aaef10b8f0e36244066982cb2c9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/benjgibbs/aoc2017:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 7cca08f21bc06455b1b1ddf28aa89aec3a18340af0897385547451c27fdf3042
[INFO] running `"docker" "start" "-a" "7cca08f21bc06455b1b1ddf28aa89aec3a18340af0897385547451c27fdf3042"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/aoc2017-f90ab573a8ab7ca9
[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" "7cca08f21bc06455b1b1ddf28aa89aec3a18340af0897385547451c27fdf3042"`
[INFO] running `"docker" "rm" "-f" "7cca08f21bc06455b1b1ddf28aa89aec3a18340af0897385547451c27fdf3042"`
[INFO] [stdout] 7cca08f21bc06455b1b1ddf28aa89aec3a18340af0897385547451c27fdf3042