Dec 05 15:34:41.364 INFO checking cdr-0.2.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 15:34:41.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 15:34:41.813 INFO [stdout] e9ff6ea5118c3760e32f50ce7788706f1c65471546697ad3b8b580e66647483a
Dec 05 15:34:41.815 INFO running `"docker" "start" "-a" "e9ff6ea5118c3760e32f50ce7788706f1c65471546697ad3b8b580e66647483a"`
Dec 05 15:34:44.137 INFO [stderr] usermod: no changes
Dec 05 15:34:44.308 INFO [stderr]     Checking cdr v0.2.1 (/source)
Dec 05 15:34:50.994 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 15:34:50.994 INFO [stderr]    --> tests/test.rs:679:11
Dec 05 15:34:50.994 INFO [stderr]     |
Dec 05 15:34:50.994 INFO [stderr] 679 |     check((1u32), Some(4));
Dec 05 15:34:50.994 INFO [stderr]     |           ^^^^^^ help: remove these parentheses
Dec 05 15:34:50.994 INFO [stderr]     |
Dec 05 15:34:50.994 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 15:34:50.994 INFO [stderr] 
Dec 05 15:34:51.183 INFO [stderr] warning: the feature `use_nested_groups` has been stable since 1.25.0 and no longer requires an attribute to enable
Dec 05 15:34:51.183 INFO [stderr]  --> benches/bench.rs:1:12
Dec 05 15:34:51.183 INFO [stderr]   |
Dec 05 15:34:51.184 INFO [stderr] 1 | #![feature(use_nested_groups)]
Dec 05 15:34:51.184 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 05 15:34:51.184 INFO [stderr]   |
Dec 05 15:34:51.185 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 15:34:51.185 INFO [stderr] 
Dec 05 15:34:51.987 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.81s
Dec 05 15:34:51.995 INFO [stderr] su: No module specific data is present
Dec 05 15:34:53.495 INFO running `"docker" "inspect" "e9ff6ea5118c3760e32f50ce7788706f1c65471546697ad3b8b580e66647483a"`
Dec 05 15:34:53.911 INFO running `"docker" "rm" "-f" "e9ff6ea5118c3760e32f50ce7788706f1c65471546697ad3b8b580e66647483a"`
Dec 05 15:34:54.243 INFO [stdout] e9ff6ea5118c3760e32f50ce7788706f1c65471546697ad3b8b580e66647483a