Dec 11 12:37:18.198 INFO checking nitros12/advent_of_code_2018 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 12:37:18.198 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 12:37:18.604 INFO [stdout] 1f66218d731cee5b76b11d108fadb99bc292790f9703a718e2ebffddeb60976f
Dec 11 12:37:18.610 INFO running `"docker" "start" "-a" "1f66218d731cee5b76b11d108fadb99bc292790f9703a718e2ebffddeb60976f"`
Dec 11 12:37:19.756 INFO [stderr] usermod: no changes
Dec 11 12:37:19.960 INFO [stderr]    Compiling num-complex v0.2.1
Dec 11 12:37:19.964 INFO [stderr]    Compiling ndarray v0.12.1
Dec 11 12:37:19.980 INFO [stderr]     Checking bimap v0.1.5
Dec 11 12:37:19.992 INFO [stderr]     Checking ropey v0.9.2
Dec 11 12:37:32.848 INFO [stderr]     Checking ndarray-parallel v0.9.0
Dec 11 12:37:34.494 INFO [stderr]     Checking advent_of_code_2018 v0.1.0 (/source)
Dec 11 12:37:36.677 INFO [stderr] error: proc macro panicked
Dec 11 12:37:36.679 INFO [stderr]   --> src/lib.rs:10:1
Dec 11 12:37:36.679 INFO [stderr]    |
Dec 11 12:37:36.679 INFO [stderr] 10 | aoc_lib!{ year = 2018 }
Dec 11 12:37:36.679 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:37:36.679 INFO [stderr]    |
Dec 11 12:37:36.679 INFO [stderr]    = help: message: failed to write infos from lib: Os { code: 30, kind: Other, message: "Read-only file system" }
Dec 11 12:37:36.679 INFO [stderr] 
Dec 11 12:37:36.692 INFO [stderr] error: aborting due to previous error
Dec 11 12:37:36.692 INFO [stderr] 
Dec 11 12:37:36.692 INFO [stderr] error: proc macro panicked
Dec 11 12:37:36.692 INFO [stderr]   --> src/lib.rs:10:1
Dec 11 12:37:36.692 INFO [stderr]    |
Dec 11 12:37:36.692 INFO [stderr] 10 | aoc_lib!{ year = 2018 }
Dec 11 12:37:36.692 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:37:36.692 INFO [stderr]    |
Dec 11 12:37:36.692 INFO [stderr]    = help: message: failed to write infos from lib: Os { code: 30, kind: Other, message: "Read-only file system" }
Dec 11 12:37:36.692 INFO [stderr] 
Dec 11 12:37:36.692 INFO [stderr] error: aborting due to previous error
Dec 11 12:37:36.692 INFO [stderr] 
Dec 11 12:37:36.700 INFO [stderr] error: Could not compile `advent_of_code_2018`.
Dec 11 12:37:36.700 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 11 12:37:36.705 INFO [stderr] error: Could not compile `advent_of_code_2018`.
Dec 11 12:37:36.705 INFO [stderr] 
Dec 11 12:37:36.705 INFO [stderr] To learn more, run the command again with --verbose.
Dec 11 12:37:36.705 INFO [stderr] su: No module specific data is present
Dec 11 12:37:37.844 INFO running `"docker" "inspect" "1f66218d731cee5b76b11d108fadb99bc292790f9703a718e2ebffddeb60976f"`
Dec 11 12:37:38.194 INFO running `"docker" "rm" "-f" "1f66218d731cee5b76b11d108fadb99bc292790f9703a718e2ebffddeb60976f"`
Dec 11 12:37:38.512 INFO [stdout] 1f66218d731cee5b76b11d108fadb99bc292790f9703a718e2ebffddeb60976f