Dec 12 20:01:00.833 INFO testing yuri91/aoc2018-rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 20:01:00.833 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 12 20:01:01.403 INFO [stdout] fcd255603cbd7a10056d33dbb57bc42e7570d7d58d4f2f4d0ab0e0fa167f616e
Dec 12 20:01:01.405 INFO running `"docker" "start" "-a" "fcd255603cbd7a10056d33dbb57bc42e7570d7d58d4f2f4d0ab0e0fa167f616e"`
Dec 12 20:01:03.866 INFO [stderr] usermod: no changes
Dec 12 20:01:03.975 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 12 20:01:03.975 INFO [stderr]    Compiling ryu v0.2.7
Dec 12 20:01:03.975 INFO [stderr]    Compiling aoc-runner v0.1.0
Dec 12 20:01:03.979 INFO [stderr]    Compiling itertools v0.7.11
Dec 12 20:01:07.940 INFO [stderr]    Compiling serde_json v1.0.33
Dec 12 20:01:10.699 INFO [stderr]    Compiling quote v0.6.10
Dec 12 20:01:12.195 INFO [stderr]    Compiling syn v0.15.22
Dec 12 20:01:33.595 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 12 20:01:50.013 INFO [stderr]    Compiling aoc-runner-internal v0.1.0
Dec 12 20:01:51.735 INFO [stderr]    Compiling aoc-runner-derive v0.1.6
Dec 12 20:01:58.023 INFO [stderr]    Compiling aoc2018 v0.1.0 (/source)
Dec 12 20:01:58.226 INFO [stderr] error: proc macro panicked
Dec 12 20:01:58.226 INFO [stderr]   --> src/lib.rs:13:1
Dec 12 20:01:58.226 INFO [stderr]    |
Dec 12 20:01:58.226 INFO [stderr] 13 | aoc_lib!{ year = 2018 }
Dec 12 20:01:58.226 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 20:01:58.226 INFO [stderr]    |
Dec 12 20:01:58.226 INFO [stderr]    = help: message: failed to write infos from lib: Os { code: 30, kind: Other, message: "Read-only file system" }
Dec 12 20:01:58.226 INFO [stderr] 
Dec 12 20:01:58.226 INFO [stderr] error: aborting due to previous error
Dec 12 20:01:58.226 INFO [stderr] 
Dec 12 20:01:58.234 INFO [stderr] error: Could not compile `aoc2018`.
Dec 12 20:01:58.234 INFO [stderr] 
Dec 12 20:01:58.234 INFO [stderr] To learn more, run the command again with --verbose.
Dec 12 20:01:58.236 INFO [stderr] su: No module specific data is present
Dec 12 20:01:58.964 INFO running `"docker" "inspect" "fcd255603cbd7a10056d33dbb57bc42e7570d7d58d4f2f4d0ab0e0fa167f616e"`
Dec 12 20:01:59.251 INFO running `"docker" "rm" "-f" "fcd255603cbd7a10056d33dbb57bc42e7570d7d58d4f2f4d0ab0e0fa167f616e"`
Dec 12 20:01:59.527 INFO [stdout] fcd255603cbd7a10056d33dbb57bc42e7570d7d58d4f2f4d0ab0e0fa167f616e