Dec 14 03:36:37.081 INFO testing akofke/adventofcode2018 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 03:36:37.081 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 14 03:36:37.567 INFO [stdout] a857541821cb9c17865b47f38810f44977718f464e7dd409302f28728e281160
Dec 14 03:36:37.575 INFO running `"docker" "start" "-a" "a857541821cb9c17865b47f38810f44977718f464e7dd409302f28728e281160"`
Dec 14 03:36:38.772 INFO [stderr] usermod: no changes
Dec 14 03:36:39.019 INFO [stderr]    Compiling ndarray v0.12.1
Dec 14 03:36:39.031 INFO [stderr]    Compiling aoc-runner v0.2.0
Dec 14 03:36:39.031 INFO [stderr]    Compiling serde_derive v1.0.81
Dec 14 03:36:58.631 INFO [stderr]    Compiling aoc-runner-internal v0.1.0
Dec 14 03:37:00.654 INFO [stderr]    Compiling aoc-runner-derive v0.2.0
Dec 14 03:37:07.815 INFO [stderr]    Compiling adventofcode2018 v0.1.0 (/source)
Dec 14 03:37:09.727 INFO [stderr] error: proc macro panicked
Dec 14 03:37:09.727 INFO [stderr]   --> src/lib.rs:16:1
Dec 14 03:37:09.727 INFO [stderr]    |
Dec 14 03:37:09.727 INFO [stderr] 16 | aoc_lib! { year = 2018 }
Dec 14 03:37:09.727 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:37:09.727 INFO [stderr]    |
Dec 14 03:37:09.727 INFO [stderr]    = help: message: failed to write infos from lib: Os { code: 30, kind: Other, message: "Read-only file system" }
Dec 14 03:37:09.727 INFO [stderr] 
Dec 14 03:37:09.727 INFO [stderr] error: aborting due to previous error
Dec 14 03:37:09.727 INFO [stderr] 
Dec 14 03:37:09.731 INFO [stderr] error: Could not compile `adventofcode2018`.
Dec 14 03:37:09.731 INFO [stderr] 
Dec 14 03:37:09.731 INFO [stderr] To learn more, run the command again with --verbose.
Dec 14 03:37:09.732 INFO [stderr] su: No module specific data is present
Dec 14 03:37:10.835 INFO running `"docker" "inspect" "a857541821cb9c17865b47f38810f44977718f464e7dd409302f28728e281160"`
Dec 14 03:37:11.248 INFO running `"docker" "rm" "-f" "a857541821cb9c17865b47f38810f44977718f464e7dd409302f28728e281160"`
Dec 14 03:37:11.570 INFO [stdout] a857541821cb9c17865b47f38810f44977718f464e7dd409302f28728e281160