Oct 13 17:03:06.552 INFO checking cdr-0.2.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 17:03:06.552 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 17:03:07.038 INFO blam! 93d6b74bfc35de95aaca6637cf93869d283efe268ddc646da988feb9657a4aec
Oct 13 17:03:07.040 INFO running `"docker" "start" "-a" "93d6b74bfc35de95aaca6637cf93869d283efe268ddc646da988feb9657a4aec"`
Oct 13 17:03:09.140 INFO kablam! usermod: no changes
Oct 13 17:03:09.294 INFO kablam!     Checking cdr v0.2.1 (/source)
Oct 13 17:03:16.807 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 17:03:16.808 INFO kablam!    --> tests/test.rs:679:11
Oct 13 17:03:16.809 INFO kablam!     |
Oct 13 17:03:16.810 INFO kablam! 679 |     check((1u32), Some(4));
Oct 13 17:03:16.810 INFO kablam!     |           ^^^^^^ help: remove these parentheses
Oct 13 17:03:16.811 INFO kablam!     |
Oct 13 17:03:16.812 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 17:03:16.812 INFO kablam! 
Oct 13 17:03:16.920 INFO kablam! warning: the feature `use_nested_groups` has been stable since 1.25.0 and no longer requires an attribute to enable
Oct 13 17:03:16.921 INFO kablam!  --> benches/bench.rs:1:12
Oct 13 17:03:16.922 INFO kablam!   |
Oct 13 17:03:16.922 INFO kablam! 1 | #![feature(use_nested_groups)]
Oct 13 17:03:16.922 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Oct 13 17:03:16.922 INFO kablam!   |
Oct 13 17:03:16.922 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 13 17:03:16.922 INFO kablam! 
Oct 13 17:03:17.906 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.72s
Oct 13 17:03:17.912 INFO kablam! su: No module specific data is present
Oct 13 17:03:19.920 INFO running `"docker" "rm" "-f" "93d6b74bfc35de95aaca6637cf93869d283efe268ddc646da988feb9657a4aec"`
Oct 13 17:03:20.288 INFO blam! 93d6b74bfc35de95aaca6637cf93869d283efe268ddc646da988feb9657a4aec