Nov 04 09:42:17.565 INFO checking bikefrivolously/chip8 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 09:42:17.567 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 09:42:18.095 INFO blam! 24f8929c77e99d3b6a5d9026a3f370d8782be1ae10e57e5e5e9aaa63e34ebadd
Nov 04 09:42:18.103 INFO running `"docker" "start" "-a" "24f8929c77e99d3b6a5d9026a3f370d8782be1ae10e57e5e5e9aaa63e34ebadd"`
Nov 04 09:42:19.388 INFO kablam! usermod: no changes
Nov 04 09:42:19.443 INFO kablam!     Checking chip8 v0.0.1 (/source)
Nov 04 09:42:20.136 INFO kablam! warning: unused variable: `i`
Nov 04 09:42:20.136 INFO kablam!   --> src/cpu.rs:58:13
Nov 04 09:42:20.136 INFO kablam!    |
Nov 04 09:42:20.136 INFO kablam! 58 |         for i in 0..100000 {
Nov 04 09:42:20.136 INFO kablam!    |             ^ help: consider using `_i` instead
Nov 04 09:42:20.136 INFO kablam!    |
Nov 04 09:42:20.136 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 09:42:20.136 INFO kablam! 
Nov 04 09:42:20.186 INFO kablam! warning: unused bitwise operation that must be used
Nov 04 09:42:20.186 INFO kablam!    --> src/cpu.rs:176:17
Nov 04 09:42:20.186 INFO kablam!     |
Nov 04 09:42:20.186 INFO kablam! 176 |                 self.v[x] >> 1;
Nov 04 09:42:20.186 INFO kablam!     |                 ^^^^^^^^^^^^^^
Nov 04 09:42:20.191 INFO kablam! warning: unused variable: `i`
Nov 04 09:42:20.192 INFO kablam!   --> src/cpu.rs:58:13
Nov 04 09:42:20.192 INFO kablam!    |
Nov 04 09:42:20.192 INFO kablam! 58 |         for i in 0..100000 {
Nov 04 09:42:20.193 INFO kablam!    |             ^ help: consider using `_i` instead
Nov 04 09:42:20.193 INFO kablam!     |
Nov 04 09:42:20.193 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 04 09:42:20.193 INFO kablam! 
Nov 04 09:42:20.194 INFO kablam! warning: unused bitwise operation that must be used
Nov 04 09:42:20.194 INFO kablam!    --> src/cpu.rs:190:17
Nov 04 09:42:20.194 INFO kablam!     |
Nov 04 09:42:20.195 INFO kablam! 190 |                 self.v[x] << 1;
Nov 04 09:42:20.195 INFO kablam!     |                 ^^^^^^^^^^^^^^
Nov 04 09:42:20.195 INFO kablam! 
Nov 04 09:42:20.196 INFO kablam!    |
Nov 04 09:42:20.196 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 09:42:20.196 INFO kablam! 
Nov 04 09:42:20.222 INFO kablam! warning: unused bitwise operation that must be used
Nov 04 09:42:20.222 INFO kablam!    --> src/cpu.rs:176:17
Nov 04 09:42:20.223 INFO kablam!     |
Nov 04 09:42:20.223 INFO kablam! 176 |                 self.v[x] >> 1;
Nov 04 09:42:20.223 INFO kablam!     |                 ^^^^^^^^^^^^^^
Nov 04 09:42:20.224 INFO kablam!     |
Nov 04 09:42:20.224 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 04 09:42:20.224 INFO kablam! 
Nov 04 09:42:20.224 INFO kablam! warning: unused bitwise operation that must be used
Nov 04 09:42:20.225 INFO kablam!    --> src/cpu.rs:190:17
Nov 04 09:42:20.225 INFO kablam!     |
Nov 04 09:42:20.225 INFO kablam! 190 |                 self.v[x] << 1;
Nov 04 09:42:20.225 INFO kablam!     |                 ^^^^^^^^^^^^^^
Nov 04 09:42:20.226 INFO kablam! 
Nov 04 09:42:20.247 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Nov 04 09:42:20.252 INFO kablam! su: No module specific data is present
Nov 04 09:42:20.939 INFO running `"docker" "rm" "-f" "24f8929c77e99d3b6a5d9026a3f370d8782be1ae10e57e5e5e9aaa63e34ebadd"`
Nov 04 09:42:21.254 INFO blam! 24f8929c77e99d3b6a5d9026a3f370d8782be1ae10e57e5e5e9aaa63e34ebadd