Dec 19 12:41:44.547 INFO checking michaelmelanson/advent-of-code-2018 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 12:41:44.547 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/michaelmelanson/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=forbid" "-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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 12:41:44.777 INFO [stdout] 494f8d75e9f6f6eee978422405743312c3d52a882d803cc4763660e0f2da236c
Dec 19 12:41:44.780 INFO running `"docker" "start" "-a" "494f8d75e9f6f6eee978422405743312c3d52a882d803cc4763660e0f2da236c"`
Dec 19 12:41:46.060 INFO [stderr]    Compiling num-complex v0.2.1
Dec 19 12:41:46.060 INFO [stderr]     Checking aoc-runner v0.1.0
Dec 19 12:41:46.060 INFO [stderr]    Compiling aoc-runner-derive v0.1.6
Dec 19 12:41:48.100 INFO [stderr]     Checking num v0.2.0
Dec 19 12:41:53.628 INFO [stderr]     Checking advent-of-code-2018 v0.1.0 (/opt/crater/workdir)
Dec 19 12:41:54.116 INFO [stderr] error: proc macro panicked
Dec 19 12:41:54.116 INFO [stderr]   --> src/lib.rs:15:1
Dec 19 12:41:54.116 INFO [stderr]    |
Dec 19 12:41:54.116 INFO [stderr] 15 | aoc_lib!{ year = 2018 }
Dec 19 12:41:54.116 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:41:54.116 INFO [stderr]    |
Dec 19 12:41:54.116 INFO [stderr]    = help: message: failed to write infos from lib: Os { code: 30, kind: Other, message: "Read-only file system" }
Dec 19 12:41:54.116 INFO [stderr] 
Dec 19 12:41:54.118 INFO [stderr] error: aborting due to previous error
Dec 19 12:41:54.118 INFO [stderr] 
Dec 19 12:41:54.125 INFO [stderr] error: Could not compile `advent-of-code-2018`.
Dec 19 12:41:54.125 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 12:41:54.204 INFO [stderr] error: proc macro panicked
Dec 19 12:41:54.204 INFO [stderr]   --> src/lib.rs:15:1
Dec 19 12:41:54.204 INFO [stderr]    |
Dec 19 12:41:54.205 INFO [stderr] 15 | aoc_lib!{ year = 2018 }
Dec 19 12:41:54.205 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:41:54.205 INFO [stderr]    |
Dec 19 12:41:54.205 INFO [stderr]    = help: message: failed to write infos from lib: Os { code: 30, kind: Other, message: "Read-only file system" }
Dec 19 12:41:54.205 INFO [stderr] 
Dec 19 12:41:54.212 INFO [stderr] error: aborting due to previous error
Dec 19 12:41:54.212 INFO [stderr] 
Dec 19 12:41:54.216 INFO [stderr] error: Could not compile `advent-of-code-2018`.
Dec 19 12:41:54.216 INFO [stderr] 
Dec 19 12:41:54.216 INFO [stderr] To learn more, run the command again with --verbose.
Dec 19 12:41:54.912 INFO running `"docker" "inspect" "494f8d75e9f6f6eee978422405743312c3d52a882d803cc4763660e0f2da236c"`
Dec 19 12:41:55.162 INFO running `"docker" "rm" "-f" "494f8d75e9f6f6eee978422405743312c3d52a882d803cc4763660e0f2da236c"`
Dec 19 12:41:55.390 INFO [stdout] 494f8d75e9f6f6eee978422405743312c3d52a882d803cc4763660e0f2da236c