Dec 06 03:49:38.655 INFO testing christophertrml/rust8 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 03:49:38.655 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 06 03:49:38.802 INFO [stdout] de5738bb0fab7e8774413459c10aa1b63c356ab07470d6e71b70aaddd505425a
Dec 06 03:49:38.804 INFO running `"docker" "start" "-a" "de5738bb0fab7e8774413459c10aa1b63c356ab07470d6e71b70aaddd505425a"`
Dec 06 03:49:39.138 INFO [stderr] usermod: no changes
Dec 06 03:49:39.167 INFO [stderr]    Compiling rust8 v0.1.0 (/source)
Dec 06 03:49:39.462 INFO [stderr] warning: field is never used: `delay_timer`
Dec 06 03:49:39.462 INFO [stderr]  --> src/chip8.rs:7:5
Dec 06 03:49:39.462 INFO [stderr]   |
Dec 06 03:49:39.462 INFO [stderr] 7 |     delay_timer: u8,
Dec 06 03:49:39.462 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 06 03:49:39.462 INFO [stderr]   |
Dec 06 03:49:39.462 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 03:49:39.462 INFO [stderr] 
Dec 06 03:49:39.462 INFO [stderr] warning: field is never used: `sound_timer`
Dec 06 03:49:39.462 INFO [stderr]  --> src/chip8.rs:8:5
Dec 06 03:49:39.462 INFO [stderr]   |
Dec 06 03:49:39.462 INFO [stderr] 8 |     sound_timer: u8,
Dec 06 03:49:39.462 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 06 03:49:39.462 INFO [stderr] 
Dec 06 03:49:39.462 INFO [stderr] warning: field is never used: `gfx`
Dec 06 03:49:39.462 INFO [stderr]  --> src/chip8.rs:9:5
Dec 06 03:49:39.462 INFO [stderr]   |
Dec 06 03:49:39.462 INFO [stderr] 9 |     gfx: [[bool; 32]; 64],
Dec 06 03:49:39.462 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:49:39.462 INFO [stderr] 
Dec 06 03:49:39.462 INFO [stderr] warning: field is never used: `keys`
Dec 06 03:49:39.462 INFO [stderr]   --> src/chip8.rs:13:5
Dec 06 03:49:39.462 INFO [stderr]    |
Dec 06 03:49:39.462 INFO [stderr] 13 |     keys: [bool; 16],
Dec 06 03:49:39.462 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 06 03:49:39.462 INFO [stderr] 
Dec 06 03:49:39.462 INFO [stderr] warning: method is never used: `left_shift`
Dec 06 03:49:39.462 INFO [stderr]    --> src/chip8.rs:230:5
Dec 06 03:49:39.462 INFO [stderr]     |
Dec 06 03:49:39.462 INFO [stderr] 230 |     fn left_shift(&mut self, opcode: u16) {
Dec 06 03:49:39.462 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:49:39.462 INFO [stderr] 
Dec 06 03:49:39.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Dec 06 03:49:39.745 INFO [stderr] su: No module specific data is present
Dec 06 03:49:40.069 INFO running `"docker" "inspect" "de5738bb0fab7e8774413459c10aa1b63c356ab07470d6e71b70aaddd505425a"`
Dec 06 03:49:40.235 INFO running `"docker" "rm" "-f" "de5738bb0fab7e8774413459c10aa1b63c356ab07470d6e71b70aaddd505425a"`
Dec 06 03:49:40.448 INFO [stdout] de5738bb0fab7e8774413459c10aa1b63c356ab07470d6e71b70aaddd505425a
Dec 06 03:49:40.450 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 06 03:49:40.776 INFO [stdout] 263c6f9fb51f0cb2116c80d671e6e7385bba09476dee6ef005109673e45d0fb3
Dec 06 03:49:40.782 INFO running `"docker" "start" "-a" "263c6f9fb51f0cb2116c80d671e6e7385bba09476dee6ef005109673e45d0fb3"`
Dec 06 03:49:41.539 INFO [stderr] usermod: no changes
Dec 06 03:49:41.576 INFO [stderr]    Compiling rust8 v0.1.0 (/source)
Dec 06 03:49:42.008 INFO [stderr] warning: field is never used: `delay_timer`
Dec 06 03:49:42.008 INFO [stderr]  --> src/chip8.rs:7:5
Dec 06 03:49:42.008 INFO [stderr]   |
Dec 06 03:49:42.008 INFO [stderr] 7 |     delay_timer: u8,
Dec 06 03:49:42.008 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 06 03:49:42.008 INFO [stderr]   |
Dec 06 03:49:42.008 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 03:49:42.008 INFO [stderr] 
Dec 06 03:49:42.008 INFO [stderr] warning: field is never used: `sound_timer`
Dec 06 03:49:42.008 INFO [stderr]  --> src/chip8.rs:8:5
Dec 06 03:49:42.008 INFO [stderr]   |
Dec 06 03:49:42.008 INFO [stderr] 8 |     sound_timer: u8,
Dec 06 03:49:42.008 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 06 03:49:42.008 INFO [stderr] 
Dec 06 03:49:42.008 INFO [stderr] warning: field is never used: `gfx`
Dec 06 03:49:42.008 INFO [stderr]  --> src/chip8.rs:9:5
Dec 06 03:49:42.008 INFO [stderr]   |
Dec 06 03:49:42.008 INFO [stderr] 9 |     gfx: [[bool; 32]; 64],
Dec 06 03:49:42.008 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:49:42.008 INFO [stderr] 
Dec 06 03:49:42.008 INFO [stderr] warning: field is never used: `keys`
Dec 06 03:49:42.008 INFO [stderr]   --> src/chip8.rs:13:5
Dec 06 03:49:42.008 INFO [stderr]    |
Dec 06 03:49:42.008 INFO [stderr] 13 |     keys: [bool; 16],
Dec 06 03:49:42.008 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 06 03:49:42.008 INFO [stderr] 
Dec 06 03:49:42.008 INFO [stderr] warning: method is never used: `left_shift`
Dec 06 03:49:42.008 INFO [stderr]    --> src/chip8.rs:230:5
Dec 06 03:49:42.008 INFO [stderr]     |
Dec 06 03:49:42.008 INFO [stderr] 230 |     fn left_shift(&mut self, opcode: u16) {
Dec 06 03:49:42.008 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:49:42.008 INFO [stderr] 
Dec 06 03:49:42.312 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 06 03:49:42.314 INFO [stderr] su: No module specific data is present
Dec 06 03:49:42.726 INFO running `"docker" "inspect" "263c6f9fb51f0cb2116c80d671e6e7385bba09476dee6ef005109673e45d0fb3"`
Dec 06 03:49:42.880 INFO running `"docker" "rm" "-f" "263c6f9fb51f0cb2116c80d671e6e7385bba09476dee6ef005109673e45d0fb3"`
Dec 06 03:49:43.036 INFO [stdout] 263c6f9fb51f0cb2116c80d671e6e7385bba09476dee6ef005109673e45d0fb3