[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 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-6/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/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] afb8e6f6de27c472391d45c8b7d3c47720853090676af9440374cd9733e96e4d
[INFO] running `"docker" "start" "-a" "afb8e6f6de27c472391d45c8b7d3c47720853090676af9440374cd9733e96e4d"`
[INFO] [stderr]    Compiling libc v0.2.33
[INFO] [stderr]    Compiling futures v0.1.17
[INFO] [stderr]    Compiling openssl v0.9.22
[INFO] [stderr]    Compiling tokio v0.0.0
[INFO] [stderr]    Compiling openssl-sys v0.9.22
[INFO] [stderr]    Compiling base64 v0.6.0
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling iovec v0.1.1
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling rand v0.3.18
[INFO] [stderr]    Compiling num_cpus v1.7.0
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling bytes v0.4.5
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling mio v0.6.11
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling regex v0.2.3
[INFO] [stderr]    Compiling tokio-io v0.1.4
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling futures-cpupool v0.1.7
[INFO] [stderr]    Compiling relay v0.1.0
[INFO] [stderr]    Compiling tokio-core v0.1.10
[INFO] [stderr]    Compiling native-tls v0.1.4
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling tokio-tls v0.1.3
[INFO] [stderr]    Compiling hyper v0.11.7
[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 47.46s
[INFO] running `"docker" "inspect" "afb8e6f6de27c472391d45c8b7d3c47720853090676af9440374cd9733e96e4d"`
[INFO] running `"docker" "rm" "-f" "afb8e6f6de27c472391d45c8b7d3c47720853090676af9440374cd9733e96e4d"`
[INFO] [stdout] afb8e6f6de27c472391d45c8b7d3c47720853090676af9440374cd9733e96e4d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 053a76d5f1ceae9f510028575769a57a9fb1c7f1e6096495347783b1c1d7bef6
[INFO] running `"docker" "start" "-a" "053a76d5f1ceae9f510028575769a57a9fb1c7f1e6096495347783b1c1d7bef6"`
[INFO] [stderr]    Compiling surgehours v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "053a76d5f1ceae9f510028575769a57a9fb1c7f1e6096495347783b1c1d7bef6"`
[INFO] running `"docker" "rm" "-f" "053a76d5f1ceae9f510028575769a57a9fb1c7f1e6096495347783b1c1d7bef6"`
[INFO] [stdout] 053a76d5f1ceae9f510028575769a57a9fb1c7f1e6096495347783b1c1d7bef6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] c83bc8d96ddfa97c920001f5ea5781c2dd931df12bb145afd32bf1cbdd836318
[INFO] running `"docker" "start" "-a" "c83bc8d96ddfa97c920001f5ea5781c2dd931df12bb145afd32bf1cbdd836318"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/day1-d1670604420dc42c
[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" "c83bc8d96ddfa97c920001f5ea5781c2dd931df12bb145afd32bf1cbdd836318"`
[INFO] running `"docker" "rm" "-f" "c83bc8d96ddfa97c920001f5ea5781c2dd931df12bb145afd32bf1cbdd836318"`
[INFO] [stdout] c83bc8d96ddfa97c920001f5ea5781c2dd931df12bb145afd32bf1cbdd836318