Nov 07 15:49:47.003 INFO checking dtree-0.1.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 15:49:47.005 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15:49:47.406 INFO blam! 0bf0181e5fcf3b765e6bcc000376d8803a86861d1fe903864ad1b21daa951cac
Nov 07 15:49:47.408 INFO running `"docker" "start" "-a" "0bf0181e5fcf3b765e6bcc000376d8803a86861d1fe903864ad1b21daa951cac"`
Nov 07 15:49:48.289 INFO kablam! usermod: no changes
Nov 07 15:49:48.329 INFO kablam!     Checking dtree v0.1.0 (/source)
Nov 07 15:49:48.993 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 07 15:49:48.993 INFO kablam!   --> src/parser.rs:49:12
Nov 07 15:49:48.993 INFO kablam!    |
Nov 07 15:49:48.994 INFO kablam! 49 |         if (!c.is_alphabetic() && !c.is_numeric() && c != '_' && c != '-') {
Nov 07 15:49:48.994 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 15:49:48.994 INFO kablam!    |
Nov 07 15:49:48.994 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 07 15:49:48.995 INFO kablam! 
Nov 07 15:49:49.176 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 07 15:49:49.177 INFO kablam!   --> src/parser.rs:49:12
Nov 07 15:49:49.177 INFO kablam!    |
Nov 07 15:49:49.178 INFO kablam! 49 |         if (!c.is_alphabetic() && !c.is_numeric() && c != '_' && c != '-') {
Nov 07 15:49:49.178 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 15:49:49.178 INFO kablam!    |
Nov 07 15:49:49.178 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 07 15:49:49.179 INFO kablam! 
Nov 07 15:49:50.564 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
Nov 07 15:49:50.568 INFO kablam! su: No module specific data is present
Nov 07 15:49:51.527 INFO running `"docker" "rm" "-f" "0bf0181e5fcf3b765e6bcc000376d8803a86861d1fe903864ad1b21daa951cac"`
Nov 07 15:49:51.788 INFO blam! 0bf0181e5fcf3b765e6bcc000376d8803a86861d1fe903864ad1b21daa951cac