Nov 07 00:45:50.732 INFO checking bikefrivolously/chip8 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 00:45:50.732 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 00:45:51.236 INFO blam! 94931a35d5c540aedbeb0a160854251e0f00c6463833b477bc38756103fecf3d
Nov 07 00:45:51.242 INFO running `"docker" "start" "-a" "94931a35d5c540aedbeb0a160854251e0f00c6463833b477bc38756103fecf3d"`
Nov 07 00:45:52.356 INFO kablam! usermod: no changes
Nov 07 00:45:52.420 INFO kablam!     Checking chip8 v0.0.1 (/source)
Nov 07 00:45:53.136 INFO kablam! warning: unused variable: `i`
Nov 07 00:45:53.136 INFO kablam!   --> src/cpu.rs:58:13
Nov 07 00:45:53.136 INFO kablam!    |
Nov 07 00:45:53.136 INFO kablam! 58 |         for i in 0..100000 {
Nov 07 00:45:53.136 INFO kablam!    |             ^ help: consider using `_i` instead
Nov 07 00:45:53.136 INFO kablam!    |
Nov 07 00:45:53.136 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 00:45:53.136 INFO kablam! 
Nov 07 00:45:53.165 INFO kablam! warning: unused bitwise operation that must be used
Nov 07 00:45:53.165 INFO kablam!    --> src/cpu.rs:176:17
Nov 07 00:45:53.165 INFO kablam!     |
Nov 07 00:45:53.165 INFO kablam! 176 |                 self.v[x] >> 1;
Nov 07 00:45:53.166 INFO kablam!     |                 ^^^^^^^^^^^^^^
Nov 07 00:45:53.166 INFO kablam!     |
Nov 07 00:45:53.166 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 00:45:53.166 INFO kablam! 
Nov 07 00:45:53.167 INFO kablam! warning: unused bitwise operation that must be used
Nov 07 00:45:53.167 INFO kablam!    --> src/cpu.rs:190:17
Nov 07 00:45:53.167 INFO kablam!     |
Nov 07 00:45:53.167 INFO kablam! 190 |                 self.v[x] << 1;
Nov 07 00:45:53.168 INFO kablam!     |                 ^^^^^^^^^^^^^^
Nov 07 00:45:53.168 INFO kablam! 
Nov 07 00:45:53.240 INFO kablam! warning: unused variable: `i`
Nov 07 00:45:53.240 INFO kablam!   --> src/cpu.rs:58:13
Nov 07 00:45:53.240 INFO kablam!    |
Nov 07 00:45:53.240 INFO kablam! 58 |         for i in 0..100000 {
Nov 07 00:45:53.240 INFO kablam!    |             ^ help: consider using `_i` instead
Nov 07 00:45:53.240 INFO kablam!    |
Nov 07 00:45:53.240 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 00:45:53.240 INFO kablam! 
Nov 07 00:45:53.282 INFO kablam! warning: unused bitwise operation that must be used
Nov 07 00:45:53.282 INFO kablam!    --> src/cpu.rs:176:17
Nov 07 00:45:53.282 INFO kablam!     |
Nov 07 00:45:53.282 INFO kablam! 176 |                 self.v[x] >> 1;
Nov 07 00:45:53.282 INFO kablam!     |                 ^^^^^^^^^^^^^^
Nov 07 00:45:53.284 INFO kablam!     |
Nov 07 00:45:53.284 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 00:45:53.284 INFO kablam! 
Nov 07 00:45:53.284 INFO kablam! warning: unused bitwise operation that must be used
Nov 07 00:45:53.284 INFO kablam!    --> src/cpu.rs:190:17
Nov 07 00:45:53.284 INFO kablam!     |
Nov 07 00:45:53.284 INFO kablam! 190 |                 self.v[x] << 1;
Nov 07 00:45:53.284 INFO kablam!     |                 ^^^^^^^^^^^^^^
Nov 07 00:45:53.284 INFO kablam! 
Nov 07 00:45:53.299 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Nov 07 00:45:53.307 INFO kablam! su: No module specific data is present
Nov 07 00:45:54.016 INFO running `"docker" "rm" "-f" "94931a35d5c540aedbeb0a160854251e0f00c6463833b477bc38756103fecf3d"`
Nov 07 00:45:54.376 INFO blam! 94931a35d5c540aedbeb0a160854251e0f00c6463833b477bc38756103fecf3d