Nov 07 00:23:09.539 INFO checking bruce/rust-mazes against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 00:23:09.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-3/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 00:23:10.042 INFO blam! e755819dd22d638b88ea88f27335fe629aeb0d2e61c4d695399c8e5f5623966e
Nov 07 00:23:10.044 INFO running `"docker" "start" "-a" "e755819dd22d638b88ea88f27335fe629aeb0d2e61c4d695399c8e5f5623966e"`
Nov 07 00:23:11.320 INFO kablam! usermod: no changes
Nov 07 00:23:11.416 INFO kablam!     Checking mazes v0.1.0 (/source)
Nov 07 00:23:12.192 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 07 00:23:12.193 INFO kablam!   --> src/grid.rs:22:20
Nov 07 00:23:12.193 INFO kablam!    |
Nov 07 00:23:12.193 INFO kablam! 22 |         for col in (1..cols) {
Nov 07 00:23:12.194 INFO kablam!    |                    ^^^^^^^^^ help: remove these parentheses
Nov 07 00:23:12.194 INFO kablam!    |
Nov 07 00:23:12.194 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 07 00:23:12.195 INFO kablam! 
Nov 07 00:23:12.195 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 07 00:23:12.195 INFO kablam!   --> src/grid.rs:24:24
Nov 07 00:23:12.196 INFO kablam!    |
Nov 07 00:23:12.196 INFO kablam! 24 |             for row in (1..rows) {
Nov 07 00:23:12.196 INFO kablam!    |                        ^^^^^^^^^ help: remove these parentheses
Nov 07 00:23:12.196 INFO kablam! 
Nov 07 00:23:12.375 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 07 00:23:12.375 INFO kablam!   --> src/grid.rs:22:20
Nov 07 00:23:12.376 INFO kablam!    |
Nov 07 00:23:12.376 INFO kablam! 22 |         for col in (1..cols) {
Nov 07 00:23:12.376 INFO kablam!    |                    ^^^^^^^^^ help: remove these parentheses
Nov 07 00:23:12.377 INFO kablam!    |
Nov 07 00:23:12.377 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 07 00:23:12.377 INFO kablam! 
Nov 07 00:23:12.377 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 07 00:23:12.377 INFO kablam!   --> src/grid.rs:24:24
Nov 07 00:23:12.378 INFO kablam!    |
Nov 07 00:23:12.378 INFO kablam! 24 |             for row in (1..rows) {
Nov 07 00:23:12.378 INFO kablam!    |                        ^^^^^^^^^ help: remove these parentheses
Nov 07 00:23:12.385 INFO kablam! 
Nov 07 00:23:13.154 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Nov 07 00:23:13.159 INFO kablam! su: No module specific data is present
Nov 07 00:23:13.843 INFO running `"docker" "rm" "-f" "e755819dd22d638b88ea88f27335fe629aeb0d2e61c4d695399c8e5f5623966e"`
Nov 07 00:23:14.172 INFO blam! e755819dd22d638b88ea88f27335fe629aeb0d2e61c4d695399c8e5f5623966e