Dec 12 16:16:28.405 INFO checking crates-api-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 16:16:28.406 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16:16:28.954 INFO [stdout] 50bf146887b97195a672d46c4f2c1280af0c589837389837b9e593cbcfba72ca
Dec 12 16:16:28.958 INFO running `"docker" "start" "-a" "50bf146887b97195a672d46c4f2c1280af0c589837389837b9e593cbcfba72ca"`
Dec 12 16:16:30.225 INFO [stderr] usermod: no changes
Dec 12 16:16:30.320 INFO [stderr] warning: file found to be present in multiple build targets: /source/examples/check.rs
Dec 12 16:16:30.475 INFO [stderr]     Checking crates-api v0.1.0 (/source)
Dec 12 16:16:34.964 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 12 16:16:34.964 INFO [stderr]  --> src/lib.rs:4:12
Dec 12 16:16:34.964 INFO [stderr]   |
Dec 12 16:16:34.964 INFO [stderr] 4 | #![feature(proc_macro)]
Dec 12 16:16:34.964 INFO [stderr]   |            ^^^^^^^^^^
Dec 12 16:16:34.964 INFO [stderr]   |
Dec 12 16:16:34.964 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 12 16:16:34.964 INFO [stderr] 
Dec 12 16:16:35.036 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 12 16:16:35.036 INFO [stderr]  --> src/lib.rs:4:12
Dec 12 16:16:35.036 INFO [stderr]   |
Dec 12 16:16:35.036 INFO [stderr] 4 | #![feature(proc_macro)]
Dec 12 16:16:35.036 INFO [stderr]   |            ^^^^^^^^^^
Dec 12 16:16:35.036 INFO [stderr]   |
Dec 12 16:16:35.036 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 12 16:16:35.036 INFO [stderr] 
Dec 12 16:16:43.477 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.20s
Dec 12 16:16:43.490 INFO [stderr] su: No module specific data is present
Dec 12 16:16:44.229 INFO running `"docker" "inspect" "50bf146887b97195a672d46c4f2c1280af0c589837389837b9e593cbcfba72ca"`
Dec 12 16:16:44.533 INFO running `"docker" "rm" "-f" "50bf146887b97195a672d46c4f2c1280af0c589837389837b9e593cbcfba72ca"`
Dec 12 16:16:44.795 INFO [stdout] 50bf146887b97195a672d46c4f2c1280af0c589837389837b9e593cbcfba72ca