[INFO] updating cached repository realrunner/adventofcode2016
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/realrunner/adventofcode2016
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/realrunner/adventofcode2016" "work/ex/beta-1.38-1/sources/1.37.0/gh/realrunner/adventofcode2016"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/realrunner/adventofcode2016'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/realrunner/adventofcode2016" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/realrunner/adventofcode2016"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/realrunner/adventofcode2016'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1c16734fcb96ea251a0e0a00de52f99711fbfe10
[INFO] sha for GitHub repo realrunner/adventofcode2016: 1c16734fcb96ea251a0e0a00de52f99711fbfe10
[INFO] validating manifest of realrunner/adventofcode2016 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 realrunner/adventofcode2016 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 realrunner/adventofcode2016
[INFO] finished frobbing realrunner/adventofcode2016
[INFO] frobbed toml for realrunner/adventofcode2016 written to work/ex/beta-1.38-1/sources/1.37.0/gh/realrunner/adventofcode2016/Cargo.toml
[INFO] started frobbing realrunner/adventofcode2016
[INFO] finished frobbing realrunner/adventofcode2016
[INFO] frobbed toml for realrunner/adventofcode2016 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/realrunner/adventofcode2016/Cargo.toml
[INFO] crate realrunner/adventofcode2016 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 realrunner/adventofcode2016 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/realrunner/adventofcode2016:/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] 488df8c73fa200c372c1eabc85849b9e9162d1ec29eeb3cd56a178b3b277924d
[INFO] running `"docker" "start" "-a" "488df8c73fa200c372c1eabc85849b9e9162d1ec29eeb3cd56a178b3b277924d"`
[INFO] [stderr]    Compiling openssl v0.9.22
[INFO] [stderr]    Compiling tokio v0.0.0
[INFO] [stderr]    Compiling iovec v0.1.1
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling openssl-sys v0.9.22
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling relay v0.1.0
[INFO] [stderr]    Compiling futures-cpupool v0.1.7
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling bytes v0.4.5
[INFO] [stderr]    Compiling mio v0.6.11
[INFO] [stderr]    Compiling regex v0.2.3
[INFO] [stderr]    Compiling tokio-io v0.1.4
[INFO] [stderr]    Compiling tokio-core v0.1.10
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling hyper v0.11.7
[INFO] [stderr]    Compiling native-tls v0.1.4
[INFO] [stderr]    Compiling tokio-tls v0.1.3
[INFO] [stderr]    Compiling hyper-tls v0.1.2
[INFO] [stderr]    Compiling surgehours v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.58s
[INFO] running `"docker" "inspect" "488df8c73fa200c372c1eabc85849b9e9162d1ec29eeb3cd56a178b3b277924d"`
[INFO] running `"docker" "rm" "-f" "488df8c73fa200c372c1eabc85849b9e9162d1ec29eeb3cd56a178b3b277924d"`
[INFO] [stdout] 488df8c73fa200c372c1eabc85849b9e9162d1ec29eeb3cd56a178b3b277924d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/realrunner/adventofcode2016:/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] ffe247c02fb154b2b002534bf5d2b24273b2ea003a4c7471e9ad6d78f0513750
[INFO] running `"docker" "start" "-a" "ffe247c02fb154b2b002534bf5d2b24273b2ea003a4c7471e9ad6d78f0513750"`
[INFO] [stderr]    Compiling surgehours v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "ffe247c02fb154b2b002534bf5d2b24273b2ea003a4c7471e9ad6d78f0513750"`
[INFO] running `"docker" "rm" "-f" "ffe247c02fb154b2b002534bf5d2b24273b2ea003a4c7471e9ad6d78f0513750"`
[INFO] [stdout] ffe247c02fb154b2b002534bf5d2b24273b2ea003a4c7471e9ad6d78f0513750
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/realrunner/adventofcode2016:/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] e4e8b5d8ae5050141719c1bd2640fda87bc3518899285771e190520f8d61394f
[INFO] running `"docker" "start" "-a" "e4e8b5d8ae5050141719c1bd2640fda87bc3518899285771e190520f8d61394f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/day1-3d9b26e2395074b6
[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" "e4e8b5d8ae5050141719c1bd2640fda87bc3518899285771e190520f8d61394f"`
[INFO] running `"docker" "rm" "-f" "e4e8b5d8ae5050141719c1bd2640fda87bc3518899285771e190520f8d61394f"`
[INFO] [stdout] e4e8b5d8ae5050141719c1bd2640fda87bc3518899285771e190520f8d61394f