Dec 12 16:53:37.729 INFO checking cdr-0.2.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 16:53:37.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 16:53:38.272 INFO [stdout] 10a56127dc8c0e0dd27ee4c3a0cc64974fc71354149ce836d81d2ff45f1826c7
Dec 12 16:53:38.272 INFO running `"docker" "start" "-a" "10a56127dc8c0e0dd27ee4c3a0cc64974fc71354149ce836d81d2ff45f1826c7"`
Dec 12 16:53:40.535 INFO [stderr] usermod: no changes
Dec 12 16:53:40.701 INFO [stderr]     Checking cdr v0.2.1 (/source)
Dec 12 16:53:47.544 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 16:53:47.544 INFO [stderr]    --> tests/test.rs:679:11
Dec 12 16:53:47.544 INFO [stderr]     |
Dec 12 16:53:47.544 INFO [stderr] 679 |     check((1u32), Some(4));
Dec 12 16:53:47.544 INFO [stderr]     |           ^^^^^^ help: remove these parentheses
Dec 12 16:53:47.544 INFO [stderr]     |
Dec 12 16:53:47.544 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 12 16:53:47.544 INFO [stderr] 
Dec 12 16:53:47.624 INFO [stderr] warning: the feature `use_nested_groups` has been stable since 1.25.0 and no longer requires an attribute to enable
Dec 12 16:53:47.624 INFO [stderr]  --> benches/bench.rs:1:12
Dec 12 16:53:47.624 INFO [stderr]   |
Dec 12 16:53:47.624 INFO [stderr] 1 | #![feature(use_nested_groups)]
Dec 12 16:53:47.624 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 12 16:53:47.624 INFO [stderr]   |
Dec 12 16:53:47.624 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 12 16:53:47.624 INFO [stderr] 
Dec 12 16:53:48.301 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.72s
Dec 12 16:53:48.308 INFO [stderr] su: No module specific data is present
Dec 12 16:53:48.882 INFO running `"docker" "inspect" "10a56127dc8c0e0dd27ee4c3a0cc64974fc71354149ce836d81d2ff45f1826c7"`
Dec 12 16:53:49.150 INFO running `"docker" "rm" "-f" "10a56127dc8c0e0dd27ee4c3a0cc64974fc71354149ce836d81d2ff45f1826c7"`
Dec 12 16:53:49.377 INFO [stdout] 10a56127dc8c0e0dd27ee4c3a0cc64974fc71354149ce836d81d2ff45f1826c7