[INFO] updating cached repository drbawb/advent2016
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/drbawb/advent2016
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/drbawb/advent2016" "work/ex/beta-1.38-1/sources/1.37.0/gh/drbawb/advent2016"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/drbawb/advent2016'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/drbawb/advent2016" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/drbawb/advent2016"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/drbawb/advent2016'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cd76cd1dbee36b71a5bd0da598a4c80aa7209f6b
[INFO] sha for GitHub repo drbawb/advent2016: cd76cd1dbee36b71a5bd0da598a4c80aa7209f6b
[INFO] validating manifest of drbawb/advent2016 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 drbawb/advent2016 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 drbawb/advent2016
[INFO] finished frobbing drbawb/advent2016
[INFO] frobbed toml for drbawb/advent2016 written to work/ex/beta-1.38-1/sources/1.37.0/gh/drbawb/advent2016/Cargo.toml
[INFO] started frobbing drbawb/advent2016
[INFO] finished frobbing drbawb/advent2016
[INFO] frobbed toml for drbawb/advent2016 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/drbawb/advent2016/Cargo.toml
[INFO] crate drbawb/advent2016 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 drbawb/advent2016 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-0/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/drbawb/advent2016:/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] 01d1459e6fa10f55ccd5b793cb179f1d690b802c1080f03f848823fcad85944c
[INFO] running `"docker" "start" "-a" "01d1459e6fa10f55ccd5b793cb179f1d690b802c1080f03f848823fcad85944c"`
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling time v0.1.35
[INFO] [stderr]    Compiling advent2016 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.49s
[INFO] running `"docker" "inspect" "01d1459e6fa10f55ccd5b793cb179f1d690b802c1080f03f848823fcad85944c"`
[INFO] running `"docker" "rm" "-f" "01d1459e6fa10f55ccd5b793cb179f1d690b802c1080f03f848823fcad85944c"`
[INFO] [stdout] 01d1459e6fa10f55ccd5b793cb179f1d690b802c1080f03f848823fcad85944c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/drbawb/advent2016:/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] e7288171efdc1feeb5ccba4cc34cee4424eb2e21b6eeb66e2a421a5a7a321909
[INFO] running `"docker" "start" "-a" "e7288171efdc1feeb5ccba4cc34cee4424eb2e21b6eeb66e2a421a5a7a321909"`
[INFO] [stderr]    Compiling advent2016 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "e7288171efdc1feeb5ccba4cc34cee4424eb2e21b6eeb66e2a421a5a7a321909"`
[INFO] running `"docker" "rm" "-f" "e7288171efdc1feeb5ccba4cc34cee4424eb2e21b6eeb66e2a421a5a7a321909"`
[INFO] [stdout] e7288171efdc1feeb5ccba4cc34cee4424eb2e21b6eeb66e2a421a5a7a321909
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/drbawb/advent2016:/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] 697967544c2c4f3374f7c79acf4d6a678026327eab3552f78097cea7627e693f
[INFO] running `"docker" "start" "-a" "697967544c2c4f3374f7c79acf4d6a678026327eab3552f78097cea7627e693f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent2016-a66eff298e3d9324
[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" "697967544c2c4f3374f7c79acf4d6a678026327eab3552f78097cea7627e693f"`
[INFO] running `"docker" "rm" "-f" "697967544c2c4f3374f7c79acf4d6a678026327eab3552f78097cea7627e693f"`
[INFO] [stdout] 697967544c2c4f3374f7c79acf4d6a678026327eab3552f78097cea7627e693f