Nov 28 06:08:33.757 INFO checking ebobby/chip8-vm against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 06:08:33.757 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 06:08:33.943 INFO [stdout] ff837d26bf3fa153d582b4560a3d3b62985ea538be592e51d37eea917bcba9c7
Nov 28 06:08:33.956 INFO running `"docker" "start" "-a" "ff837d26bf3fa153d582b4560a3d3b62985ea538be592e51d37eea917bcba9c7"`
Nov 28 06:08:34.547 INFO [stderr] usermod: no changes
Nov 28 06:08:34.572 INFO [stderr]     Checking chip8-vm v0.1.0 (/source)
Nov 28 06:08:34.977 INFO [stderr] warning: method is never used: `dump_mem`
Nov 28 06:08:34.977 INFO [stderr]   --> src/chip8/ram.rs:42:5
Nov 28 06:08:34.977 INFO [stderr]    |
Nov 28 06:08:34.977 INFO [stderr] 42 |     pub fn dump_mem(&self) {
Nov 28 06:08:34.977 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:08:34.977 INFO [stderr]    |
Nov 28 06:08:34.977 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 06:08:34.977 INFO [stderr] 
Nov 28 06:08:34.977 INFO [stderr] warning: method is never used: `dump_mem`
Nov 28 06:08:34.977 INFO [stderr]   --> src/chip8/mod.rs:26:5
Nov 28 06:08:34.977 INFO [stderr]    |
Nov 28 06:08:34.977 INFO [stderr] 26 |     pub fn dump_mem(&self) {
Nov 28 06:08:34.977 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:08:34.977 INFO [stderr] 
Nov 28 06:08:35.041 INFO [stderr] warning: method is never used: `dump_mem`
Nov 28 06:08:35.041 INFO [stderr]   --> src/chip8/ram.rs:42:5
Nov 28 06:08:35.041 INFO [stderr]    |
Nov 28 06:08:35.041 INFO [stderr] 42 |     pub fn dump_mem(&self) {
Nov 28 06:08:35.041 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:08:35.041 INFO [stderr]    |
Nov 28 06:08:35.041 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 06:08:35.041 INFO [stderr] 
Nov 28 06:08:35.043 INFO [stderr] warning: method is never used: `dump_mem`
Nov 28 06:08:35.043 INFO [stderr]   --> src/chip8/mod.rs:26:5
Nov 28 06:08:35.043 INFO [stderr]    |
Nov 28 06:08:35.043 INFO [stderr] 26 |     pub fn dump_mem(&self) {
Nov 28 06:08:35.043 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:08:35.043 INFO [stderr] 
Nov 28 06:08:35.058 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Nov 28 06:08:35.060 INFO [stderr] su: No module specific data is present
Nov 28 06:08:35.359 INFO running `"docker" "inspect" "ff837d26bf3fa153d582b4560a3d3b62985ea538be592e51d37eea917bcba9c7"`
Nov 28 06:08:35.546 INFO running `"docker" "rm" "-f" "ff837d26bf3fa153d582b4560a3d3b62985ea538be592e51d37eea917bcba9c7"`
Nov 28 06:08:35.744 INFO [stdout] ff837d26bf3fa153d582b4560a3d3b62985ea538be592e51d37eea917bcba9c7