Dec 05 05:11:01.704 INFO checking trait_derive-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 05:11:01.704 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05:11:01.897 INFO [stdout] 6b1717b67cdb7f7662cba85a3ae9e98eaae97a55f67809e4bef2464d8cd52d8c
Dec 05 05:11:01.900 INFO running `"docker" "start" "-a" "6b1717b67cdb7f7662cba85a3ae9e98eaae97a55f67809e4bef2464d8cd52d8c"`
Dec 05 05:11:02.775 INFO [stderr] usermod: no changes
Dec 05 05:11:02.867 INFO [stderr]     Checking syn v0.11.11
Dec 05 05:11:06.515 INFO [stderr]     Checking trait_derive_core v0.1.0
Dec 05 05:11:07.296 INFO [stderr]     Checking trait_derive v0.1.0 (/source)
Dec 05 05:11:08.270 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 05 05:11:08.270 INFO [stderr]   --> src/lib.rs:25:12
Dec 05 05:11:08.270 INFO [stderr]    |
Dec 05 05:11:08.270 INFO [stderr] 25 | #![feature(proc_macro)]
Dec 05 05:11:08.270 INFO [stderr]    |            ^^^^^^^^^^
Dec 05 05:11:08.270 INFO [stderr]    |
Dec 05 05:11:08.270 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 05 05:11:08.270 INFO [stderr] 
Dec 05 05:11:08.319 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 05 05:11:08.319 INFO [stderr]   --> src/lib.rs:25:12
Dec 05 05:11:08.319 INFO [stderr]    |
Dec 05 05:11:08.319 INFO [stderr] 25 | #![feature(proc_macro)]
Dec 05 05:11:08.319 INFO [stderr]    |            ^^^^^^^^^^
Dec 05 05:11:08.319 INFO [stderr]    |
Dec 05 05:11:08.319 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 05 05:11:08.319 INFO [stderr] 
Dec 05 05:11:08.340 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.52s
Dec 05 05:11:08.341 INFO [stderr] su: No module specific data is present
Dec 05 05:11:09.155 INFO running `"docker" "inspect" "6b1717b67cdb7f7662cba85a3ae9e98eaae97a55f67809e4bef2464d8cd52d8c"`
Dec 05 05:11:09.347 INFO running `"docker" "rm" "-f" "6b1717b67cdb7f7662cba85a3ae9e98eaae97a55f67809e4bef2464d8cd52d8c"`
Dec 05 05:11:09.683 INFO [stdout] 6b1717b67cdb7f7662cba85a3ae9e98eaae97a55f67809e4bef2464d8cd52d8c