Dec 05 04:51:50.012 INFO checking unrest_codegen-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 04:51:50.012 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 04:51:50.331 INFO [stdout] 1d21efcd9fcd0e2a1c525f8a6a14a4ca18483382abe9d0f508708881ae904c1c
Dec 05 04:51:50.337 INFO running `"docker" "start" "-a" "1d21efcd9fcd0e2a1c525f8a6a14a4ca18483382abe9d0f508708881ae904c1c"`
Dec 05 04:51:50.826 INFO [stderr] usermod: no changes
Dec 05 04:51:50.869 INFO [stderr]     Checking proc-macro2 v0.1.10
Dec 05 04:51:51.762 INFO [stderr]     Checking unrest_tmp_quote v0.1.0
Dec 05 04:51:52.467 INFO [stderr]     Checking unrest_tmp_synom v0.1.0
Dec 05 04:51:53.508 INFO [stderr]     Checking unrest_tmp_syn v0.1.0
Dec 05 04:51:56.700 INFO [stderr]     Checking unrest_codegen v0.1.0 (/source)
Dec 05 04:51:58.055 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 05 04:51:58.055 INFO [stderr]  --> src/lib.rs:2:12
Dec 05 04:51:58.055 INFO [stderr]   |
Dec 05 04:51:58.056 INFO [stderr] 2 | #![feature(proc_macro)]
Dec 05 04:51:58.056 INFO [stderr]   |            ^^^^^^^^^^
Dec 05 04:51:58.056 INFO [stderr]   |
Dec 05 04:51:58.057 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 04:51:58.057 INFO [stderr] 
Dec 05 04:51:58.523 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 05 04:51:58.523 INFO [stderr]  --> src/lib.rs:2:12
Dec 05 04:51:58.524 INFO [stderr]   |
Dec 05 04:51:58.524 INFO [stderr] 2 | #![feature(proc_macro)]
Dec 05 04:51:58.524 INFO [stderr]   |            ^^^^^^^^^^
Dec 05 04:51:58.524 INFO [stderr]   |
Dec 05 04:51:58.525 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 04:51:58.525 INFO [stderr] 
Dec 05 04:51:58.567 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.72s
Dec 05 04:51:58.570 INFO [stderr] su: No module specific data is present
Dec 05 04:51:59.475 INFO running `"docker" "inspect" "1d21efcd9fcd0e2a1c525f8a6a14a4ca18483382abe9d0f508708881ae904c1c"`
Dec 05 04:51:59.847 INFO running `"docker" "rm" "-f" "1d21efcd9fcd0e2a1c525f8a6a14a4ca18483382abe9d0f508708881ae904c1c"`
Dec 05 04:52:00.075 INFO [stdout] 1d21efcd9fcd0e2a1c525f8a6a14a4ca18483382abe9d0f508708881ae904c1c