Nov 30 10:09:31.045 INFO checking Krystex/Chip-8 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 10:09:31.045 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 10:09:31.536 INFO [stdout] bc6e9bd3b5e34527755349dc6256242d9c2bfbdca6aad3256bf6018cbfdf7502
Nov 30 10:09:31.544 INFO running `"docker" "start" "-a" "bc6e9bd3b5e34527755349dc6256242d9c2bfbdca6aad3256bf6018cbfdf7502"`
Nov 30 10:09:32.799 INFO [stderr] usermod: no changes
Nov 30 10:09:32.911 INFO [stderr]     Checking chip-8 v0.1.0 (/source)
Nov 30 10:09:33.702 INFO [stderr] warning: unreachable statement
Nov 30 10:09:33.702 INFO [stderr]   --> src/main.rs:87:3
Nov 30 10:09:33.702 INFO [stderr]    |
Nov 30 10:09:33.702 INFO [stderr] 87 |         return 0;
Nov 30 10:09:33.702 INFO [stderr]    |         ^^^^^^^^^
Nov 30 10:09:33.702 INFO [stderr]    |
Nov 30 10:09:33.702 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 30 10:09:33.702 INFO [stderr] 
Nov 30 10:09:34.052 INFO [stderr] warning: unused variable: `y`
Nov 30 10:09:34.052 INFO [stderr]    --> src/main.rs:379:11
Nov 30 10:09:34.052 INFO [stderr]     |
Nov 30 10:09:34.052 INFO [stderr] 379 |             Shr(x, y) => {
Nov 30 10:09:34.052 INFO [stderr]     |                    ^ help: consider using `_y` instead
Nov 30 10:09:34.052 INFO [stderr]     |
Nov 30 10:09:34.052 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 10:09:34.052 INFO [stderr] 
Nov 30 10:09:34.052 INFO [stderr] warning: unused variable: `val`
Nov 30 10:09:34.052 INFO [stderr]    --> src/main.rs:390:10
Nov 30 10:09:34.052 INFO [stderr]     |
Nov 30 10:09:34.052 INFO [stderr] 390 |                 let (val, overflowing) = (*self.reg(x)).overflowing_sub(*self.reg(y));
Nov 30 10:09:34.052 INFO [stderr]     |                      ^^^ help: consider using `_val` instead
Nov 30 10:09:34.052 INFO [stderr] 
Nov 30 10:09:34.304 INFO [stderr] warning: unreachable statement
Nov 30 10:09:34.304 INFO [stderr]   --> src/main.rs:87:3
Nov 30 10:09:34.304 INFO [stderr]    |
Nov 30 10:09:34.304 INFO [stderr] 87 |         return 0;
Nov 30 10:09:34.304 INFO [stderr]    |         ^^^^^^^^^
Nov 30 10:09:34.304 INFO [stderr]    |
Nov 30 10:09:34.304 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 30 10:09:34.304 INFO [stderr] 
Nov 30 10:09:34.550 INFO [stderr] warning: unused variable: `y`
Nov 30 10:09:34.550 INFO [stderr]    --> src/main.rs:379:11
Nov 30 10:09:34.550 INFO [stderr]     |
Nov 30 10:09:34.550 INFO [stderr] 379 |             Shr(x, y) => {
Nov 30 10:09:34.550 INFO [stderr]     |                    ^ help: consider using `_y` instead
Nov 30 10:09:34.550 INFO [stderr]     |
Nov 30 10:09:34.550 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 10:09:34.550 INFO [stderr] 
Nov 30 10:09:34.550 INFO [stderr] warning: unused variable: `val`
Nov 30 10:09:34.550 INFO [stderr]    --> src/main.rs:390:10
Nov 30 10:09:34.550 INFO [stderr]     |
Nov 30 10:09:34.550 INFO [stderr] 390 |                 let (val, overflowing) = (*self.reg(x)).overflowing_sub(*self.reg(y));
Nov 30 10:09:34.550 INFO [stderr]     |                      ^^^ help: consider using `_val` instead
Nov 30 10:09:34.550 INFO [stderr] 
Nov 30 10:09:34.692 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
Nov 30 10:09:34.696 INFO [stderr] su: No module specific data is present
Nov 30 10:09:35.174 INFO running `"docker" "inspect" "bc6e9bd3b5e34527755349dc6256242d9c2bfbdca6aad3256bf6018cbfdf7502"`
Nov 30 10:09:35.454 INFO running `"docker" "rm" "-f" "bc6e9bd3b5e34527755349dc6256242d9c2bfbdca6aad3256bf6018cbfdf7502"`
Nov 30 10:09:35.760 INFO [stdout] bc6e9bd3b5e34527755349dc6256242d9c2bfbdca6aad3256bf6018cbfdf7502