Dec 04 21:18:58.982 INFO checking c2hub/c2parser against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 21:18:58.983 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 21:18:59.586 INFO [stdout] 3a9485eae86195da831c3f596267c0b8b7db70169c65e99ae7f4c514c4b1931e
Dec 04 21:18:59.589 INFO running `"docker" "start" "-a" "3a9485eae86195da831c3f596267c0b8b7db70169c65e99ae7f4c514c4b1931e"`
Dec 04 21:19:00.966 INFO [stderr] usermod: no changes
Dec 04 21:19:01.037 INFO [stderr]    Compiling pest v1.0.0-beta.16
Dec 04 21:19:01.037 INFO [stderr]    Compiling syn v0.10.8
Dec 04 21:19:07.155 INFO [stderr]    Compiling pest_derive v1.0.0-beta.16
Dec 04 21:19:14.215 INFO [stderr]     Checking c2parser v0.1.0 (/source)
Dec 04 21:19:17.241 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.25s
Dec 04 21:19:17.244 INFO [stderr] su: No module specific data is present
Dec 04 21:19:18.070 INFO running `"docker" "inspect" "3a9485eae86195da831c3f596267c0b8b7db70169c65e99ae7f4c514c4b1931e"`
Dec 04 21:19:18.391 INFO running `"docker" "rm" "-f" "3a9485eae86195da831c3f596267c0b8b7db70169c65e99ae7f4c514c4b1931e"`
Dec 04 21:19:18.726 INFO [stdout] 3a9485eae86195da831c3f596267c0b8b7db70169c65e99ae7f4c514c4b1931e