Nov 30 18:13:55.752 INFO checking peepable-0.1.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 18:13:55.752 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 18:13:56.236 INFO [stdout] 61d8d3e6007449b5e7d55faa9aa865cf28cd090d4aeec5f6f9e9b25d04b967fb
Nov 30 18:13:56.242 INFO running `"docker" "start" "-a" "61d8d3e6007449b5e7d55faa9aa865cf28cd090d4aeec5f6f9e9b25d04b967fb"`
Nov 30 18:13:57.380 INFO [stderr] usermod: no changes
Nov 30 18:13:57.412 INFO [stderr]     Checking peepable v0.1.1 (/source)
Nov 30 18:13:58.044 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 18:13:58.044 INFO [stderr]    --> src/lib.rs:149:34
Nov 30 18:13:58.044 INFO [stderr]     |
Nov 30 18:13:58.044 INFO [stderr] 149 |         let iter = Peepable::new((0..4));
Nov 30 18:13:58.044 INFO [stderr]     |                                  ^^^^^^ help: remove these parentheses
Nov 30 18:13:58.044 INFO [stderr]     |
Nov 30 18:13:58.044 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 18:13:58.044 INFO [stderr] 
Nov 30 18:13:58.880 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Nov 30 18:13:58.880 INFO [stderr] su: No module specific data is present
Nov 30 18:13:59.584 INFO running `"docker" "inspect" "61d8d3e6007449b5e7d55faa9aa865cf28cd090d4aeec5f6f9e9b25d04b967fb"`
Nov 30 18:13:59.958 INFO running `"docker" "rm" "-f" "61d8d3e6007449b5e7d55faa9aa865cf28cd090d4aeec5f6f9e9b25d04b967fb"`
Nov 30 18:14:00.340 INFO [stdout] 61d8d3e6007449b5e7d55faa9aa865cf28cd090d4aeec5f6f9e9b25d04b967fb