Nov 28 06:08:33.841 INFO checking ebobby/chip8-vm against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 06:08:33.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 06:08:34.113 INFO [stdout] f112aafa851d425935772bad6a3fe9a3a48b134ace4d6de29a11a2922928d94e
Nov 28 06:08:34.148 INFO running `"docker" "start" "-a" "f112aafa851d425935772bad6a3fe9a3a48b134ace4d6de29a11a2922928d94e"`
Nov 28 06:08:34.619 INFO [stderr] usermod: no changes
Nov 28 06:08:34.648 INFO [stderr]     Checking chip8-vm v0.1.0 (/source)
Nov 28 06:08:34.968 INFO [stderr] warning: method is never used: `dump_mem`
Nov 28 06:08:34.968 INFO [stderr]   --> src/chip8/ram.rs:42:5
Nov 28 06:08:34.968 INFO [stderr]    |
Nov 28 06:08:34.969 INFO [stderr] 42 |     pub fn dump_mem(&self) {
Nov 28 06:08:34.969 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:08:34.969 INFO [stderr]    |
Nov 28 06:08:34.969 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 06:08:34.969 INFO [stderr] 
Nov 28 06:08:34.969 INFO [stderr] warning: method is never used: `dump_mem`
Nov 28 06:08:34.969 INFO [stderr]   --> src/chip8/mod.rs:26:5
Nov 28 06:08:34.969 INFO [stderr]    |
Nov 28 06:08:34.969 INFO [stderr] 26 |     pub fn dump_mem(&self) {
Nov 28 06:08:34.969 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:08:34.969 INFO [stderr] 
Nov 28 06:08:35.066 INFO [stderr] warning: method is never used: `dump_mem`
Nov 28 06:08:35.066 INFO [stderr]   --> src/chip8/ram.rs:42:5
Nov 28 06:08:35.066 INFO [stderr]    |
Nov 28 06:08:35.066 INFO [stderr] 42 |     pub fn dump_mem(&self) {
Nov 28 06:08:35.066 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:08:35.066 INFO [stderr]    |
Nov 28 06:08:35.066 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 06:08:35.066 INFO [stderr] 
Nov 28 06:08:35.066 INFO [stderr] warning: method is never used: `dump_mem`
Nov 28 06:08:35.067 INFO [stderr]   --> src/chip8/mod.rs:26:5
Nov 28 06:08:35.067 INFO [stderr]    |
Nov 28 06:08:35.067 INFO [stderr] 26 |     pub fn dump_mem(&self) {
Nov 28 06:08:35.067 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:08:35.067 INFO [stderr] 
Nov 28 06:08:35.080 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Nov 28 06:08:35.082 INFO [stderr] su: No module specific data is present
Nov 28 06:08:35.404 INFO running `"docker" "inspect" "f112aafa851d425935772bad6a3fe9a3a48b134ace4d6de29a11a2922928d94e"`
Nov 28 06:08:35.542 INFO running `"docker" "rm" "-f" "f112aafa851d425935772bad6a3fe9a3a48b134ace4d6de29a11a2922928d94e"`
Nov 28 06:08:35.750 INFO [stdout] f112aafa851d425935772bad6a3fe9a3a48b134ace4d6de29a11a2922928d94e