[INFO] updating cached repository bupknar/adventofcode-2017
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bupknar/adventofcode-2017
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bupknar/adventofcode-2017" "work/ex/beta-1.38-1/sources/1.37.0/gh/bupknar/adventofcode-2017"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bupknar/adventofcode-2017'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bupknar/adventofcode-2017" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bupknar/adventofcode-2017"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bupknar/adventofcode-2017'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3bbbdda25474c1d62b8e691f68e8a63f0d0b1083
[INFO] sha for GitHub repo bupknar/adventofcode-2017: 3bbbdda25474c1d62b8e691f68e8a63f0d0b1083
[INFO] validating manifest of bupknar/adventofcode-2017 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 bupknar/adventofcode-2017 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 bupknar/adventofcode-2017
[INFO] finished frobbing bupknar/adventofcode-2017
[INFO] frobbed toml for bupknar/adventofcode-2017 written to work/ex/beta-1.38-1/sources/1.37.0/gh/bupknar/adventofcode-2017/Cargo.toml
[INFO] started frobbing bupknar/adventofcode-2017
[INFO] finished frobbing bupknar/adventofcode-2017
[INFO] frobbed toml for bupknar/adventofcode-2017 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bupknar/adventofcode-2017/Cargo.toml
[INFO] crate bupknar/adventofcode-2017 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 bupknar/adventofcode-2017 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bupknar/adventofcode-2017:/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] 226cac0d3dbf9c565113bcd3a4324849a5fbc613efb05dc25267521ae30e5b66
[INFO] running `"docker" "start" "-a" "226cac0d3dbf9c565113bcd3a4324849a5fbc613efb05dc25267521ae30e5b66"`
[INFO] [stderr]    Compiling adventofcode-2017 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "226cac0d3dbf9c565113bcd3a4324849a5fbc613efb05dc25267521ae30e5b66"`
[INFO] running `"docker" "rm" "-f" "226cac0d3dbf9c565113bcd3a4324849a5fbc613efb05dc25267521ae30e5b66"`
[INFO] [stdout] 226cac0d3dbf9c565113bcd3a4324849a5fbc613efb05dc25267521ae30e5b66
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bupknar/adventofcode-2017:/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] 6d87527f536a32a75ec15c6bde25fce2b43741d5d148d1e7bdcf244dd2c5afb1
[INFO] running `"docker" "start" "-a" "6d87527f536a32a75ec15c6bde25fce2b43741d5d148d1e7bdcf244dd2c5afb1"`
[INFO] [stderr]    Compiling adventofcode-2017 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "6d87527f536a32a75ec15c6bde25fce2b43741d5d148d1e7bdcf244dd2c5afb1"`
[INFO] running `"docker" "rm" "-f" "6d87527f536a32a75ec15c6bde25fce2b43741d5d148d1e7bdcf244dd2c5afb1"`
[INFO] [stdout] 6d87527f536a32a75ec15c6bde25fce2b43741d5d148d1e7bdcf244dd2c5afb1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bupknar/adventofcode-2017:/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] b68c87868f333ce16b9dfb919801b38ea16c44cc481716a0c7d54a3c91e1358d
[INFO] running `"docker" "start" "-a" "b68c87868f333ce16b9dfb919801b38ea16c44cc481716a0c7d54a3c91e1358d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/adventofcode_2017-1218e91956e29ce5
[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" "b68c87868f333ce16b9dfb919801b38ea16c44cc481716a0c7d54a3c91e1358d"`
[INFO] running `"docker" "rm" "-f" "b68c87868f333ce16b9dfb919801b38ea16c44cc481716a0c7d54a3c91e1358d"`
[INFO] [stdout] b68c87868f333ce16b9dfb919801b38ea16c44cc481716a0c7d54a3c91e1358d