Dec 04 15:55:27.340 INFO checking kennytm/test-term-coloring against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 15:55:27.340 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15:55:27.871 INFO [stdout] 2840291afa2bd571147cb8dbbc11b481aba3e183c84f08bc94a34d43f4461731
Dec 04 15:55:27.873 INFO running `"docker" "start" "-a" "2840291afa2bd571147cb8dbbc11b481aba3e183c84f08bc94a34d43f4461731"`
Dec 04 15:55:28.907 INFO [stderr] usermod: no changes
Dec 04 15:55:28.977 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 04 15:55:29.572 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 04 15:55:29.990 INFO [stderr]     Checking rayon-core v1.4.0
Dec 04 15:55:30.813 INFO [stderr]     Checking rayon v0.9.0
Dec 04 15:55:34.161 INFO [stderr]     Checking test-term-coloring v0.1.0 (/source)
Dec 04 15:55:34.873 INFO [stderr] warning: use of deprecated item 'rayon::Configuration': Use `ThreadPoolBuilder`
Dec 04 15:55:34.873 INFO [stderr]   --> src/main.rs:24:29
Dec 04 15:55:34.873 INFO [stderr]    |
Dec 04 15:55:34.873 INFO [stderr] 24 |         let configuration = rayon::Configuration::new().start_handler(move |_| {
Dec 04 15:55:34.873 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:55:34.873 INFO [stderr]    |
Dec 04 15:55:34.873 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 04 15:55:34.873 INFO [stderr] 
Dec 04 15:55:34.873 INFO [stderr] warning: use of deprecated item 'rayon::initialize': use `ThreadPoolBuilder::build_global`
Dec 04 15:55:34.873 INFO [stderr]   --> src/main.rs:30:9
Dec 04 15:55:34.873 INFO [stderr]    |
Dec 04 15:55:34.873 INFO [stderr] 30 |         rayon::initialize(configuration);
Dec 04 15:55:34.873 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Dec 04 15:55:34.873 INFO [stderr] 
Dec 04 15:55:34.931 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 15:55:34.931 INFO [stderr]   --> src/main.rs:30:9
Dec 04 15:55:34.931 INFO [stderr]    |
Dec 04 15:55:34.931 INFO [stderr] 30 |         rayon::initialize(configuration);
Dec 04 15:55:34.931 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:55:34.931 INFO [stderr]    |
Dec 04 15:55:34.931 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 15:55:34.931 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 15:55:34.931 INFO [stderr] 
Dec 04 15:55:35.151 INFO [stderr] warning: use of deprecated item 'rayon::Configuration': Use `ThreadPoolBuilder`
Dec 04 15:55:35.151 INFO [stderr]   --> src/main.rs:24:29
Dec 04 15:55:35.151 INFO [stderr]    |
Dec 04 15:55:35.151 INFO [stderr] 24 |         let configuration = rayon::Configuration::new().start_handler(move |_| {
Dec 04 15:55:35.151 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:55:35.151 INFO [stderr]    |
Dec 04 15:55:35.151 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 04 15:55:35.151 INFO [stderr] 
Dec 04 15:55:35.151 INFO [stderr] warning: use of deprecated item 'rayon::initialize': use `ThreadPoolBuilder::build_global`
Dec 04 15:55:35.151 INFO [stderr]   --> src/main.rs:30:9
Dec 04 15:55:35.151 INFO [stderr]    |
Dec 04 15:55:35.151 INFO [stderr] 30 |         rayon::initialize(configuration);
Dec 04 15:55:35.151 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Dec 04 15:55:35.151 INFO [stderr] 
Dec 04 15:55:35.203 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 15:55:35.203 INFO [stderr]   --> src/main.rs:30:9
Dec 04 15:55:35.203 INFO [stderr]    |
Dec 04 15:55:35.203 INFO [stderr] 30 |         rayon::initialize(configuration);
Dec 04 15:55:35.203 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:55:35.203 INFO [stderr]    |
Dec 04 15:55:35.203 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 15:55:35.203 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 15:55:35.203 INFO [stderr] 
Dec 04 15:55:35.215 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.29s
Dec 04 15:55:35.231 INFO [stderr] su: No module specific data is present
Dec 04 15:55:36.187 INFO running `"docker" "inspect" "2840291afa2bd571147cb8dbbc11b481aba3e183c84f08bc94a34d43f4461731"`
Dec 04 15:55:36.511 INFO running `"docker" "rm" "-f" "2840291afa2bd571147cb8dbbc11b481aba3e183c84f08bc94a34d43f4461731"`
Dec 04 15:55:36.799 INFO [stdout] 2840291afa2bd571147cb8dbbc11b481aba3e183c84f08bc94a34d43f4461731