Dec 04 16:44:02.340 INFO checking jens1o/rust-ua-matcher against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 16:44:02.340 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 16:44:02.508 INFO [stdout] d6dde1bdbd4630b3501b8a3a1d5aa272995228adf9a754c534ef8f0ea52075d8
Dec 04 16:44:02.512 INFO running `"docker" "start" "-a" "d6dde1bdbd4630b3501b8a3a1d5aa272995228adf9a754c534ef8f0ea52075d8"`
Dec 04 16:44:03.474 INFO [stderr] usermod: no changes
Dec 04 16:44:03.591 INFO [stderr]     Checking rust-ua-matcher v0.1.0 (/source)
Dec 04 16:44:04.432 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 04 16:44:04.432 INFO [stderr]  --> src/main.rs:4:12
Dec 04 16:44:04.432 INFO [stderr]   |
Dec 04 16:44:04.432 INFO [stderr] 4 | #![feature(tool_lints)]
Dec 04 16:44:04.432 INFO [stderr]   |            ^^^^^^^^^^
Dec 04 16:44:04.432 INFO [stderr]   |
Dec 04 16:44:04.432 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 16:44:04.432 INFO [stderr] 
Dec 04 16:44:04.562 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 04 16:44:04.563 INFO [stderr]  --> src/main.rs:4:12
Dec 04 16:44:04.563 INFO [stderr]   |
Dec 04 16:44:04.563 INFO [stderr] 4 | #![feature(tool_lints)]
Dec 04 16:44:04.563 INFO [stderr]   |            ^^^^^^^^^^
Dec 04 16:44:04.563 INFO [stderr]   |
Dec 04 16:44:04.567 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 16:44:04.567 INFO [stderr] 
Dec 04 16:44:04.592 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Dec 04 16:44:04.599 INFO [stderr] su: No module specific data is present
Dec 04 16:44:04.931 INFO running `"docker" "inspect" "d6dde1bdbd4630b3501b8a3a1d5aa272995228adf9a754c534ef8f0ea52075d8"`
Dec 04 16:44:05.027 INFO running `"docker" "rm" "-f" "d6dde1bdbd4630b3501b8a3a1d5aa272995228adf9a754c534ef8f0ea52075d8"`
Dec 04 16:44:05.145 INFO [stdout] d6dde1bdbd4630b3501b8a3a1d5aa272995228adf9a754c534ef8f0ea52075d8