Dec 11 21:35:57.045 INFO checking bon-chi/nes against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 21:35:57.045 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 21:35:57.287 INFO [stdout] 849667f48e69eff62b4b3a1d1f2a29df7cb7261a56225e854cad0234dbac6e91
Dec 11 21:35:57.290 INFO running `"docker" "start" "-a" "849667f48e69eff62b4b3a1d1f2a29df7cb7261a56225e854cad0234dbac6e91"`
Dec 11 21:35:58.484 INFO [stderr] usermod: no changes
Dec 11 21:35:58.540 INFO [stderr]     Checking nes v0.1.0 (/source)
Dec 11 21:35:58.964 INFO [stderr] warning: field is never used: `v_ram`
Dec 11 21:35:58.964 INFO [stderr]   --> src/nes/cpu/mod.rs:26:5
Dec 11 21:35:58.964 INFO [stderr]    |
Dec 11 21:35:58.964 INFO [stderr] 26 |     v_ram: Arc<Mutex<VRam>>,
Dec 11 21:35:58.964 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:35:58.964 INFO [stderr]    |
Dec 11 21:35:58.964 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:35:58.964 INFO [stderr] 
Dec 11 21:35:58.964 INFO [stderr] warning: field is never used: `cpu`
Dec 11 21:35:58.964 INFO [stderr]   --> src/nes/mod.rs:12:5
Dec 11 21:35:58.964 INFO [stderr]    |
Dec 11 21:35:58.964 INFO [stderr] 12 |     cpu: Cpu,
Dec 11 21:35:58.964 INFO [stderr]    |     ^^^^^^^^
Dec 11 21:35:58.964 INFO [stderr] 
Dec 11 21:35:58.964 INFO [stderr] warning: field is never used: `ppu`
Dec 11 21:35:58.964 INFO [stderr]   --> src/nes/mod.rs:13:5
Dec 11 21:35:58.964 INFO [stderr]    |
Dec 11 21:35:58.964 INFO [stderr] 13 |     ppu: Ppu,
Dec 11 21:35:58.964 INFO [stderr]    |     ^^^^^^^^
Dec 11 21:35:58.964 INFO [stderr] 
Dec 11 21:35:59.295 INFO [stderr] warning: field is never used: `v_ram`
Dec 11 21:35:59.295 INFO [stderr]   --> src/nes/cpu/mod.rs:26:5
Dec 11 21:35:59.295 INFO [stderr]    |
Dec 11 21:35:59.295 INFO [stderr] 26 |     v_ram: Arc<Mutex<VRam>>,
Dec 11 21:35:59.295 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:35:59.295 INFO [stderr]    |
Dec 11 21:35:59.295 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:35:59.295 INFO [stderr] 
Dec 11 21:35:59.295 INFO [stderr] warning: field is never used: `cpu`
Dec 11 21:35:59.295 INFO [stderr]   --> src/nes/mod.rs:12:5
Dec 11 21:35:59.295 INFO [stderr]    |
Dec 11 21:35:59.295 INFO [stderr] 12 |     cpu: Cpu,
Dec 11 21:35:59.295 INFO [stderr]    |     ^^^^^^^^
Dec 11 21:35:59.295 INFO [stderr] 
Dec 11 21:35:59.295 INFO [stderr] warning: field is never used: `ppu`
Dec 11 21:35:59.295 INFO [stderr]   --> src/nes/mod.rs:13:5
Dec 11 21:35:59.295 INFO [stderr]    |
Dec 11 21:35:59.295 INFO [stderr] 13 |     ppu: Ppu,
Dec 11 21:35:59.295 INFO [stderr]    |     ^^^^^^^^
Dec 11 21:35:59.295 INFO [stderr] 
Dec 11 21:35:59.602 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 11 21:35:59.608 INFO [stderr] su: No module specific data is present
Dec 11 21:35:59.870 INFO running `"docker" "inspect" "849667f48e69eff62b4b3a1d1f2a29df7cb7261a56225e854cad0234dbac6e91"`
Dec 11 21:36:00.014 INFO running `"docker" "rm" "-f" "849667f48e69eff62b4b3a1d1f2a29df7cb7261a56225e854cad0234dbac6e91"`
Dec 11 21:36:00.144 INFO [stdout] 849667f48e69eff62b4b3a1d1f2a29df7cb7261a56225e854cad0234dbac6e91