Dec 04 16:44:04.380 INFO checking jens1o/rust-ua-matcher against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 16:44:04.380 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 04 16:44:04.729 INFO [stdout] de69b23da471b7b177719ff22a5789c7a74211169110c4b15b23704ca1afd767
Dec 04 16:44:04.732 INFO running `"docker" "start" "-a" "de69b23da471b7b177719ff22a5789c7a74211169110c4b15b23704ca1afd767"`
Dec 04 16:44:05.279 INFO [stderr] usermod: no changes
Dec 04 16:44:05.343 INFO [stderr]     Checking rust-ua-matcher v0.1.0 (/source)
Dec 04 16:44:06.000 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 04 16:44:06.000 INFO [stderr]  --> src/main.rs:4:12
Dec 04 16:44:06.000 INFO [stderr]   |
Dec 04 16:44:06.000 INFO [stderr] 4 | #![feature(tool_lints)]
Dec 04 16:44:06.000 INFO [stderr]   |            ^^^^^^^^^^
Dec 04 16:44:06.000 INFO [stderr]   |
Dec 04 16:44:06.000 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 16:44:06.000 INFO [stderr] 
Dec 04 16:44:06.061 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 04 16:44:06.061 INFO [stderr]  --> src/main.rs:4:12
Dec 04 16:44:06.061 INFO [stderr]   |
Dec 04 16:44:06.061 INFO [stderr] 4 | #![feature(tool_lints)]
Dec 04 16:44:06.061 INFO [stderr]   |            ^^^^^^^^^^
Dec 04 16:44:06.061 INFO [stderr]   |
Dec 04 16:44:06.061 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 16:44:06.061 INFO [stderr] 
Dec 04 16:44:06.079 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 04 16:44:06.080 INFO [stderr] su: No module specific data is present
Dec 04 16:44:06.727 INFO running `"docker" "inspect" "de69b23da471b7b177719ff22a5789c7a74211169110c4b15b23704ca1afd767"`
Dec 04 16:44:06.807 INFO running `"docker" "rm" "-f" "de69b23da471b7b177719ff22a5789c7a74211169110c4b15b23704ca1afd767"`
Dec 04 16:44:06.923 INFO [stdout] de69b23da471b7b177719ff22a5789c7a74211169110c4b15b23704ca1afd767