Dec 05 09:18:25.105 INFO checking parser-c-macro-0.3.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 09:18:25.105 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05 09:18:25.414 INFO [stdout] f2408c6a949a928392327d1cb759761855a9215412f05c0a93047ca16737a8c5
Dec 05 09:18:25.414 INFO running `"docker" "start" "-a" "f2408c6a949a928392327d1cb759761855a9215412f05c0a93047ca16737a8c5"`
Dec 05 09:18:25.857 INFO [stderr] usermod: no changes
Dec 05 09:18:25.919 INFO [stderr]     Checking syn v0.10.8
Dec 05 09:18:29.539 INFO [stderr]     Checking parser-c-macro v0.3.0 (/source)
Dec 05 09:18:30.227 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 05 09:18:30.227 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 09:18:30.227 INFO [stderr]   |
Dec 05 09:18:30.227 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 05 09:18:30.227 INFO [stderr]   |            ^^^^^^^^^^
Dec 05 09:18:30.227 INFO [stderr]   |
Dec 05 09:18:30.227 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 09:18:30.227 INFO [stderr] 
Dec 05 09:18:30.363 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 05 09:18:30.363 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 09:18:30.363 INFO [stderr]   |
Dec 05 09:18:30.363 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 05 09:18:30.363 INFO [stderr]   |            ^^^^^^^^^^
Dec 05 09:18:30.363 INFO [stderr]   |
Dec 05 09:18:30.363 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 09:18:30.363 INFO [stderr] 
Dec 05 09:18:30.387 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.50s
Dec 05 09:18:30.395 INFO [stderr] su: No module specific data is present
Dec 05 09:18:31.203 INFO running `"docker" "inspect" "f2408c6a949a928392327d1cb759761855a9215412f05c0a93047ca16737a8c5"`
Dec 05 09:18:31.467 INFO running `"docker" "rm" "-f" "f2408c6a949a928392327d1cb759761855a9215412f05c0a93047ca16737a8c5"`
Dec 05 09:18:31.779 INFO [stdout] f2408c6a949a928392327d1cb759761855a9215412f05c0a93047ca16737a8c5