Nov 28 08:41:36.452 INFO checking bikefrivolously/chip8 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 08:41:36.454 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 08:41:36.878 INFO [stdout] 1c2c49be2d0f557b735a2a77fac4c1751191338b89667b143d612eeae7a8613d
Nov 28 08:41:36.886 INFO running `"docker" "start" "-a" "1c2c49be2d0f557b735a2a77fac4c1751191338b89667b143d612eeae7a8613d"`
Nov 28 08:41:38.048 INFO [stderr] usermod: no changes
Nov 28 08:41:38.120 INFO [stderr]     Checking chip8 v0.0.1 (/source)
Nov 28 08:41:38.788 INFO [stderr] warning: unused variable: `i`
Nov 28 08:41:38.788 INFO [stderr]   --> src/cpu.rs:58:13
Nov 28 08:41:38.788 INFO [stderr]    |
Nov 28 08:41:38.788 INFO [stderr] 58 |         for i in 0..100000 {
Nov 28 08:41:38.788 INFO [stderr]    |             ^ help: consider using `_i` instead
Nov 28 08:41:38.788 INFO [stderr]    |
Nov 28 08:41:38.788 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 08:41:38.788 INFO [stderr] 
Nov 28 08:41:38.852 INFO [stderr] warning: unused bitwise operation that must be used
Nov 28 08:41:38.852 INFO [stderr]    --> src/cpu.rs:176:17
Nov 28 08:41:38.852 INFO [stderr]     |
Nov 28 08:41:38.852 INFO [stderr] 176 |                 self.v[x] >> 1;
Nov 28 08:41:38.852 INFO [stderr]     |                 ^^^^^^^^^^^^^^
Nov 28 08:41:38.852 INFO [stderr]     |
Nov 28 08:41:38.852 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 08:41:38.852 INFO [stderr] 
Nov 28 08:41:38.852 INFO [stderr] warning: unused bitwise operation that must be used
Nov 28 08:41:38.852 INFO [stderr]    --> src/cpu.rs:190:17
Nov 28 08:41:38.852 INFO [stderr]     |
Nov 28 08:41:38.852 INFO [stderr] 190 |                 self.v[x] << 1;
Nov 28 08:41:38.852 INFO [stderr]     |                 ^^^^^^^^^^^^^^
Nov 28 08:41:38.852 INFO [stderr] 
Nov 28 08:41:39.124 INFO [stderr] warning: unused variable: `i`
Nov 28 08:41:39.124 INFO [stderr]   --> src/cpu.rs:58:13
Nov 28 08:41:39.124 INFO [stderr]    |
Nov 28 08:41:39.124 INFO [stderr] 58 |         for i in 0..100000 {
Nov 28 08:41:39.124 INFO [stderr]    |             ^ help: consider using `_i` instead
Nov 28 08:41:39.124 INFO [stderr]    |
Nov 28 08:41:39.124 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 08:41:39.124 INFO [stderr] 
Nov 28 08:41:39.150 INFO [stderr] warning: unused bitwise operation that must be used
Nov 28 08:41:39.150 INFO [stderr]    --> src/cpu.rs:176:17
Nov 28 08:41:39.150 INFO [stderr]     |
Nov 28 08:41:39.150 INFO [stderr] 176 |                 self.v[x] >> 1;
Nov 28 08:41:39.150 INFO [stderr]     |                 ^^^^^^^^^^^^^^
Nov 28 08:41:39.150 INFO [stderr]     |
Nov 28 08:41:39.150 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 08:41:39.150 INFO [stderr] 
Nov 28 08:41:39.152 INFO [stderr] warning: unused bitwise operation that must be used
Nov 28 08:41:39.152 INFO [stderr]    --> src/cpu.rs:190:17
Nov 28 08:41:39.152 INFO [stderr]     |
Nov 28 08:41:39.152 INFO [stderr] 190 |                 self.v[x] << 1;
Nov 28 08:41:39.152 INFO [stderr]     |                 ^^^^^^^^^^^^^^
Nov 28 08:41:39.152 INFO [stderr] 
Nov 28 08:41:39.193 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Nov 28 08:41:39.195 INFO [stderr] su: No module specific data is present
Nov 28 08:41:40.170 INFO running `"docker" "inspect" "1c2c49be2d0f557b735a2a77fac4c1751191338b89667b143d612eeae7a8613d"`
Nov 28 08:41:40.417 INFO running `"docker" "rm" "-f" "1c2c49be2d0f557b735a2a77fac4c1751191338b89667b143d612eeae7a8613d"`
Nov 28 08:41:40.808 INFO [stdout] 1c2c49be2d0f557b735a2a77fac4c1751191338b89667b143d612eeae7a8613d