Dec 12 05:27:08.865 INFO checking unrest_codegen-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 05:27:08.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 05:27:09.100 INFO [stdout] 521543e96e28f5460e653ed82557d4632df01688a3a0379a850878ed5d02ca85
Dec 12 05:27:09.103 INFO running `"docker" "start" "-a" "521543e96e28f5460e653ed82557d4632df01688a3a0379a850878ed5d02ca85"`
Dec 12 05:27:09.623 INFO [stderr] usermod: no changes
Dec 12 05:27:09.650 INFO [stderr]     Checking proc-macro2 v0.1.10
Dec 12 05:27:10.454 INFO [stderr]     Checking unrest_tmp_quote v0.1.0
Dec 12 05:27:11.144 INFO [stderr]     Checking unrest_tmp_synom v0.1.0
Dec 12 05:27:12.113 INFO [stderr]     Checking unrest_tmp_syn v0.1.0
Dec 12 05:27:15.494 INFO [stderr]     Checking unrest_codegen v0.1.0 (/source)
Dec 12 05:27:16.975 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 12 05:27:16.975 INFO [stderr]  --> src/lib.rs:2:12
Dec 12 05:27:16.975 INFO [stderr]   |
Dec 12 05:27:16.975 INFO [stderr] 2 | #![feature(proc_macro)]
Dec 12 05:27:16.976 INFO [stderr]   |            ^^^^^^^^^^
Dec 12 05:27:16.976 INFO [stderr]   |
Dec 12 05:27:16.976 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 12 05:27:16.976 INFO [stderr] 
Dec 12 05:27:17.093 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 12 05:27:17.093 INFO [stderr]  --> src/lib.rs:2:12
Dec 12 05:27:17.093 INFO [stderr]   |
Dec 12 05:27:17.093 INFO [stderr] 2 | #![feature(proc_macro)]
Dec 12 05:27:17.093 INFO [stderr]   |            ^^^^^^^^^^
Dec 12 05:27:17.093 INFO [stderr]   |
Dec 12 05:27:17.093 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 12 05:27:17.093 INFO [stderr] 
Dec 12 05:27:17.124 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.48s
Dec 12 05:27:17.133 INFO [stderr] su: No module specific data is present
Dec 12 05:27:18.192 INFO running `"docker" "inspect" "521543e96e28f5460e653ed82557d4632df01688a3a0379a850878ed5d02ca85"`
Dec 12 05:27:18.538 INFO running `"docker" "rm" "-f" "521543e96e28f5460e653ed82557d4632df01688a3a0379a850878ed5d02ca85"`
Dec 12 05:27:18.869 INFO [stdout] 521543e96e28f5460e653ed82557d4632df01688a3a0379a850878ed5d02ca85