[INFO] updating cached repository sindreij/advent-of-code-2016
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sindreij/advent-of-code-2016
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sindreij/advent-of-code-2016" "work/ex/beta-1.37-6/sources/1.36.0/gh/sindreij/advent-of-code-2016"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/sindreij/advent-of-code-2016'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sindreij/advent-of-code-2016" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sindreij/advent-of-code-2016"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sindreij/advent-of-code-2016'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4852a43254de96903290a484a46fb5cd2c3d0271
[INFO] sha for GitHub repo sindreij/advent-of-code-2016: 4852a43254de96903290a484a46fb5cd2c3d0271
[INFO] validating manifest of sindreij/advent-of-code-2016 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sindreij/advent-of-code-2016 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sindreij/advent-of-code-2016
[INFO] finished frobbing sindreij/advent-of-code-2016
[INFO] frobbed toml for sindreij/advent-of-code-2016 written to work/ex/beta-1.37-6/sources/1.36.0/gh/sindreij/advent-of-code-2016/Cargo.toml
[INFO] started frobbing sindreij/advent-of-code-2016
[INFO] finished frobbing sindreij/advent-of-code-2016
[INFO] frobbed toml for sindreij/advent-of-code-2016 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sindreij/advent-of-code-2016/Cargo.toml
[INFO] crate sindreij/advent-of-code-2016 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sindreij/advent-of-code-2016 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sindreij/advent-of-code-2016:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 4b210f3f333768534bba06dbfe06f143907556bea18f1ce37651984573f2e0fc
[INFO] running `"docker" "start" "-a" "4b210f3f333768534bba06dbfe06f143907556bea18f1ce37651984573f2e0fc"`
[INFO] [stderr]    Compiling advent-of-code-2016 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `"docker" "inspect" "4b210f3f333768534bba06dbfe06f143907556bea18f1ce37651984573f2e0fc"`
[INFO] running `"docker" "rm" "-f" "4b210f3f333768534bba06dbfe06f143907556bea18f1ce37651984573f2e0fc"`
[INFO] [stdout] 4b210f3f333768534bba06dbfe06f143907556bea18f1ce37651984573f2e0fc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sindreij/advent-of-code-2016:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 13dfdc9e6470b45b7eba2ba09b6f33042f123bffafa00da9c92a294d843ee997
[INFO] running `"docker" "start" "-a" "13dfdc9e6470b45b7eba2ba09b6f33042f123bffafa00da9c92a294d843ee997"`
[INFO] [stderr]    Compiling advent-of-code-2016 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "13dfdc9e6470b45b7eba2ba09b6f33042f123bffafa00da9c92a294d843ee997"`
[INFO] running `"docker" "rm" "-f" "13dfdc9e6470b45b7eba2ba09b6f33042f123bffafa00da9c92a294d843ee997"`
[INFO] [stdout] 13dfdc9e6470b45b7eba2ba09b6f33042f123bffafa00da9c92a294d843ee997
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sindreij/advent-of-code-2016:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] a395001c5ef85036839325d84fa6ad24df7cf2c412f1f34cf24e8c69d576d352
[INFO] running `"docker" "start" "-a" "a395001c5ef85036839325d84fa6ad24df7cf2c412f1f34cf24e8c69d576d352"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/01_no_time_for_taxicab-b6de03960af5a7de
[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] [stderr]      Running /opt/crater/target/debug/deps/02_bathroom_security-5a4e8188dbadb41d
[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" "a395001c5ef85036839325d84fa6ad24df7cf2c412f1f34cf24e8c69d576d352"`
[INFO] running `"docker" "rm" "-f" "a395001c5ef85036839325d84fa6ad24df7cf2c412f1f34cf24e8c69d576d352"`
[INFO] [stdout] a395001c5ef85036839325d84fa6ad24df7cf2c412f1f34cf24e8c69d576d352