Nov 06 23:26:50.582 INFO checking cwmiller/rustboy against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 23:26:50.582 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 06 23:26:50.856 INFO blam! 384482f5ed5ce7ab92cd1bdaafd689de26273baf1f7ff8e4feb83c1f97ff4a02
Nov 06 23:26:50.864 INFO running `"docker" "start" "-a" "384482f5ed5ce7ab92cd1bdaafd689de26273baf1f7ff8e4feb83c1f97ff4a02"`
Nov 06 23:26:51.456 INFO kablam! usermod: no changes
Nov 06 23:26:51.532 INFO kablam!    Compiling minifb v0.9.1
Nov 06 23:26:51.537 INFO kablam!     Checking dylib v0.0.1
Nov 06 23:26:51.984 INFO kablam!     Checking x11-dl v2.2.1
Nov 06 23:26:57.304 INFO kablam!     Checking rustboy v0.1.0 (/source)
Nov 06 23:26:58.282 INFO kablam! warning: unnecessary parentheses around function argument
Nov 06 23:26:58.282 INFO kablam!   --> src/cartridge/mbc1.rs:75:31
Nov 06 23:26:58.282 INFO kablam!    |
Nov 06 23:26:58.282 INFO kablam! 75 |             ram_data: vec![0; (ram_banks * 0x2000)],
Nov 06 23:26:58.282 INFO kablam!    |                               ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 06 23:26:58.282 INFO kablam!    |
Nov 06 23:26:58.282 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 06 23:26:58.283 INFO kablam! 
Nov 06 23:26:58.478 INFO kablam! warning: unnecessary parentheses around function argument
Nov 06 23:26:58.478 INFO kablam!   --> src/cartridge/mbc1.rs:75:31
Nov 06 23:26:58.479 INFO kablam!    |
Nov 06 23:26:58.479 INFO kablam! 75 |             ram_data: vec![0; (ram_banks * 0x2000)],
Nov 06 23:26:58.479 INFO kablam!    |                               ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 06 23:26:58.482 INFO kablam!    |
Nov 06 23:26:58.482 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 06 23:26:58.482 INFO kablam! 
Nov 06 23:26:59.017 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:26:59.017 INFO kablam!    --> src/lcd.rs:133:43
Nov 06 23:26:59.017 INFO kablam!     |
Nov 06 23:26:59.017 INFO kablam! 133 |     pub fn step(&mut self, cycles: usize, mut screen_buffer: &mut [u32]) -> StepResult {
Nov 06 23:26:59.018 INFO kablam!     |                                           ----^^^^^^^^^^^^^
Nov 06 23:26:59.018 INFO kablam!     |                                           |
Nov 06 23:26:59.018 INFO kablam!     |                                           help: remove this `mut`
Nov 06 23:26:59.018 INFO kablam!     |
Nov 06 23:26:59.019 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 06 23:26:59.019 INFO kablam! 
Nov 06 23:26:59.980 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:26:59.980 INFO kablam!    --> src/lcd.rs:133:43
Nov 06 23:26:59.980 INFO kablam!     |
Nov 06 23:26:59.980 INFO kablam! 133 |     pub fn step(&mut self, cycles: usize, mut screen_buffer: &mut [u32]) -> StepResult {
Nov 06 23:26:59.980 INFO kablam!     |                                           ----^^^^^^^^^^^^^
Nov 06 23:26:59.980 INFO kablam!     |                                           |
Nov 06 23:26:59.980 INFO kablam!     |                                           help: remove this `mut`
Nov 06 23:26:59.980 INFO kablam!     |
Nov 06 23:26:59.980 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 06 23:26:59.980 INFO kablam! 
Nov 06 23:27:00.209 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.73s
Nov 06 23:27:00.214 INFO kablam! su: No module specific data is present
Nov 06 23:27:00.913 INFO running `"docker" "rm" "-f" "384482f5ed5ce7ab92cd1bdaafd689de26273baf1f7ff8e4feb83c1f97ff4a02"`
Nov 06 23:27:01.239 INFO blam! 384482f5ed5ce7ab92cd1bdaafd689de26273baf1f7ff8e4feb83c1f97ff4a02