Dec 11 13:38:56.008 INFO checking michaelmelanson/advent-of-code-2018 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 13:38:56.008 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 13:38:56.212 INFO [stdout] 08a18b5d92eb383c848ab337035de87bf49e3f57e26e18f32d29c130a97f34ac
Dec 11 13:38:56.218 INFO running `"docker" "start" "-a" "08a18b5d92eb383c848ab337035de87bf49e3f57e26e18f32d29c130a97f34ac"`
Dec 11 13:38:57.317 INFO [stderr] usermod: no changes
Dec 11 13:38:57.516 INFO [stderr]    Compiling num-bigint v0.2.1
Dec 11 13:38:57.516 INFO [stderr]    Compiling num-complex v0.2.1
Dec 11 13:38:57.517 INFO [stderr]     Checking aoc-runner v0.1.0
Dec 11 13:38:57.549 INFO [stderr]     Checking regex v1.1.0
Dec 11 13:38:57.550 INFO [stderr]    Compiling aoc-runner-internal v0.1.0
Dec 11 13:39:00.561 INFO [stderr]    Compiling aoc-runner-derive v0.1.6
Dec 11 13:39:03.728 INFO [stderr]     Checking num-rational v0.2.1
Dec 11 13:39:05.417 INFO [stderr]     Checking num v0.2.0
Dec 11 13:39:08.348 INFO [stderr]     Checking advent-of-code-2018 v0.1.0 (/source)
Dec 11 13:39:09.248 INFO [stderr] error: proc macro panicked
Dec 11 13:39:09.248 INFO [stderr]   --> src/lib.rs:15:1
Dec 11 13:39:09.248 INFO [stderr]    |
Dec 11 13:39:09.248 INFO [stderr] 15 | aoc_lib!{ year = 2018 }
Dec 11 13:39:09.248 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:39:09.248 INFO [stderr]    |
Dec 11 13:39:09.248 INFO [stderr]    = help: message: failed to write infos from lib: Os { code: 30, kind: Other, message: "Read-only file system" }
Dec 11 13:39:09.248 INFO [stderr] 
Dec 11 13:39:09.248 INFO [stderr] error: aborting due to previous error
Dec 11 13:39:09.248 INFO [stderr] 
Dec 11 13:39:09.254 INFO [stderr] error: Could not compile `advent-of-code-2018`.
Dec 11 13:39:09.254 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 11 13:39:09.512 INFO [stderr] error: proc macro panicked
Dec 11 13:39:09.512 INFO [stderr]   --> src/lib.rs:15:1
Dec 11 13:39:09.512 INFO [stderr]    |
Dec 11 13:39:09.512 INFO [stderr] 15 | aoc_lib!{ year = 2018 }
Dec 11 13:39:09.512 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:39:09.512 INFO [stderr]    |
Dec 11 13:39:09.512 INFO [stderr]    = help: message: failed to write infos from lib: Os { code: 30, kind: Other, message: "Read-only file system" }
Dec 11 13:39:09.512 INFO [stderr] 
Dec 11 13:39:09.516 INFO [stderr] error: aborting due to previous error
Dec 11 13:39:09.516 INFO [stderr] 
Dec 11 13:39:09.525 INFO [stderr] error: Could not compile `advent-of-code-2018`.
Dec 11 13:39:09.525 INFO [stderr] 
Dec 11 13:39:09.525 INFO [stderr] To learn more, run the command again with --verbose.
Dec 11 13:39:09.526 INFO [stderr] su: No module specific data is present
Dec 11 13:39:10.442 INFO running `"docker" "inspect" "08a18b5d92eb383c848ab337035de87bf49e3f57e26e18f32d29c130a97f34ac"`
Dec 11 13:39:10.818 INFO running `"docker" "rm" "-f" "08a18b5d92eb383c848ab337035de87bf49e3f57e26e18f32d29c130a97f34ac"`
Dec 11 13:39:11.083 INFO [stdout] 08a18b5d92eb383c848ab337035de87bf49e3f57e26e18f32d29c130a97f34ac