[INFO] updating cached repository aulisius/adventofcode2017
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aulisius/adventofcode2017
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aulisius/adventofcode2017" "work/ex/beta-1.38-1/sources/1.37.0/gh/aulisius/adventofcode2017"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/aulisius/adventofcode2017'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aulisius/adventofcode2017" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aulisius/adventofcode2017"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aulisius/adventofcode2017'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6d2f7fca9bbc0bf543a7f6ab4eabca4dcb8212e6
[INFO] sha for GitHub repo aulisius/adventofcode2017: 6d2f7fca9bbc0bf543a7f6ab4eabca4dcb8212e6
[INFO] validating manifest of aulisius/adventofcode2017 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 aulisius/adventofcode2017 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 aulisius/adventofcode2017
[INFO] finished frobbing aulisius/adventofcode2017
[INFO] frobbed toml for aulisius/adventofcode2017 written to work/ex/beta-1.38-1/sources/1.37.0/gh/aulisius/adventofcode2017/Cargo.toml
[INFO] started frobbing aulisius/adventofcode2017
[INFO] finished frobbing aulisius/adventofcode2017
[INFO] frobbed toml for aulisius/adventofcode2017 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aulisius/adventofcode2017/Cargo.toml
[INFO] crate aulisius/adventofcode2017 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing aulisius/adventofcode2017 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-2/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/aulisius/adventofcode2017:/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] d9dea5111f45d62c65555b2244a41c9f03200428de6ca547cab28f4d863aa685
[INFO] running `"docker" "start" "-a" "d9dea5111f45d62c65555b2244a41c9f03200428de6ca547cab28f4d863aa685"`
[INFO] [stderr]    Compiling adventofcode2017 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "d9dea5111f45d62c65555b2244a41c9f03200428de6ca547cab28f4d863aa685"`
[INFO] running `"docker" "rm" "-f" "d9dea5111f45d62c65555b2244a41c9f03200428de6ca547cab28f4d863aa685"`
[INFO] [stdout] d9dea5111f45d62c65555b2244a41c9f03200428de6ca547cab28f4d863aa685
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/aulisius/adventofcode2017:/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] 194b0a41c00525512de47a6925ac21e0600ad27ec6aa7d5f93f97bbafcc21e63
[INFO] running `"docker" "start" "-a" "194b0a41c00525512de47a6925ac21e0600ad27ec6aa7d5f93f97bbafcc21e63"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling adventofcode2017 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "194b0a41c00525512de47a6925ac21e0600ad27ec6aa7d5f93f97bbafcc21e63"`
[INFO] running `"docker" "rm" "-f" "194b0a41c00525512de47a6925ac21e0600ad27ec6aa7d5f93f97bbafcc21e63"`
[INFO] [stdout] 194b0a41c00525512de47a6925ac21e0600ad27ec6aa7d5f93f97bbafcc21e63
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/aulisius/adventofcode2017:/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] c3889c4bf7c57482907c5f872bb459edbbe7a11c7d4ebbdba541e642ef0ee67f
[INFO] running `"docker" "start" "-a" "c3889c4bf7c57482907c5f872bb459edbbe7a11c7d4ebbdba541e642ef0ee67f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/adventofcode2017-d2a26d708f6ad9ba
[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" "c3889c4bf7c57482907c5f872bb459edbbe7a11c7d4ebbdba541e642ef0ee67f"`
[INFO] running `"docker" "rm" "-f" "c3889c4bf7c57482907c5f872bb459edbbe7a11c7d4ebbdba541e642ef0ee67f"`
[INFO] [stdout] c3889c4bf7c57482907c5f872bb459edbbe7a11c7d4ebbdba541e642ef0ee67f