[INFO] updating cached repository FreeMasen/advent_of_code_2018
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/FreeMasen/advent_of_code_2018
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/FreeMasen/advent_of_code_2018" "work/ex/beta-1.37-6/sources/1.36.0/gh/FreeMasen/advent_of_code_2018"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/FreeMasen/advent_of_code_2018'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/FreeMasen/advent_of_code_2018" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/FreeMasen/advent_of_code_2018"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/FreeMasen/advent_of_code_2018'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 217ae9614cdbc30840c424506cf78b476aced87c
[INFO] sha for GitHub repo FreeMasen/advent_of_code_2018: 217ae9614cdbc30840c424506cf78b476aced87c
[INFO] validating manifest of FreeMasen/advent_of_code_2018 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 FreeMasen/advent_of_code_2018 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 FreeMasen/advent_of_code_2018
[INFO] finished frobbing FreeMasen/advent_of_code_2018
[INFO] frobbed toml for FreeMasen/advent_of_code_2018 written to work/ex/beta-1.37-6/sources/1.36.0/gh/FreeMasen/advent_of_code_2018/Cargo.toml
[INFO] started frobbing FreeMasen/advent_of_code_2018
[INFO] finished frobbing FreeMasen/advent_of_code_2018
[INFO] frobbed toml for FreeMasen/advent_of_code_2018 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/FreeMasen/advent_of_code_2018/Cargo.toml
[INFO] crate FreeMasen/advent_of_code_2018 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing FreeMasen/advent_of_code_2018 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/FreeMasen/advent_of_code_2018:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] b093004d2ce2ae214429d26e458d6cf1a23e16b1495fb301c337cdb5388d3688
[INFO] running `"docker" "start" "-a" "b093004d2ce2ae214429d26e458d6cf1a23e16b1495fb301c337cdb5388d3688"`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling docopt v1.0.2
[INFO] [stderr]    Compiling advent_of_code_2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.21s
[INFO] running `"docker" "inspect" "b093004d2ce2ae214429d26e458d6cf1a23e16b1495fb301c337cdb5388d3688"`
[INFO] running `"docker" "rm" "-f" "b093004d2ce2ae214429d26e458d6cf1a23e16b1495fb301c337cdb5388d3688"`
[INFO] [stdout] b093004d2ce2ae214429d26e458d6cf1a23e16b1495fb301c337cdb5388d3688
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/FreeMasen/advent_of_code_2018:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8f05a737b9d8d59b8e6d414f04b8fe33b832bef4a5e24b253774c8a432576987
[INFO] running `"docker" "start" "-a" "8f05a737b9d8d59b8e6d414f04b8fe33b832bef4a5e24b253774c8a432576987"`
[INFO] [stderr]    Compiling advent_of_code_2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "8f05a737b9d8d59b8e6d414f04b8fe33b832bef4a5e24b253774c8a432576987"`
[INFO] running `"docker" "rm" "-f" "8f05a737b9d8d59b8e6d414f04b8fe33b832bef4a5e24b253774c8a432576987"`
[INFO] [stdout] 8f05a737b9d8d59b8e6d414f04b8fe33b832bef4a5e24b253774c8a432576987
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/FreeMasen/advent_of_code_2018:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] a64cc90321c146869b046b355669502c731dd673516c6d0c6e3ade791b3a10bd
[INFO] running `"docker" "start" "-a" "a64cc90321c146869b046b355669502c731dd673516c6d0c6e3ade791b3a10bd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent_of_code_2018-e2d45a874b27f4fd
[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" "a64cc90321c146869b046b355669502c731dd673516c6d0c6e3ade791b3a10bd"`
[INFO] running `"docker" "rm" "-f" "a64cc90321c146869b046b355669502c731dd673516c6d0c6e3ade791b3a10bd"`
[INFO] [stdout] a64cc90321c146869b046b355669502c731dd673516c6d0c6e3ade791b3a10bd