Dec 18 07:32:35.518 INFO checking GChicha/RustBoy against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 07:32:35.518 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/GChicha/RustBoy:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:32:41.726 INFO [stdout] 561da2238cb587a712a5b1e6da24ba2b53323953bdf99f259c465557fdcd682f
Dec 18 07:32:41.728 INFO running `"docker" "start" "-a" "561da2238cb587a712a5b1e6da24ba2b53323953bdf99f259c465557fdcd682f"`
Dec 18 07:32:45.593 INFO [stderr]     Checking tempfile v3.0.2
Dec 18 07:32:45.593 INFO [stderr]     Checking clap v2.31.2
Dec 18 07:32:45.595 INFO [stderr]    Compiling glium v0.20.0
Dec 18 07:32:45.985 INFO [stderr]     Checking wayland-window v0.13.3
Dec 18 07:32:46.585 INFO [stderr]     Checking winit v0.10.0
Dec 18 07:32:47.986 INFO [stderr]     Checking glutin v0.12.2
Dec 18 07:33:02.558 INFO [stderr]     Checking gb_emulator v0.1.0 (/opt/crater/workdir)
Dec 18 07:33:02.974 INFO [stderr] warning: unreachable statement
Dec 18 07:33:02.974 INFO [stderr]   --> src/main.rs:52:5
Dec 18 07:33:02.974 INFO [stderr]    |
Dec 18 07:33:02.974 INFO [stderr] 52 |     let mut events_loop = glutin::EventsLoop::new();
Dec 18 07:33:02.974 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:33:02.974 INFO [stderr]    |
Dec 18 07:33:02.974 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 18 07:33:02.974 INFO [stderr] 
Dec 18 07:33:02.998 INFO [stderr] warning: unreachable statement
Dec 18 07:33:02.998 INFO [stderr]   --> src/main.rs:52:5
Dec 18 07:33:02.998 INFO [stderr]    |
Dec 18 07:33:02.999 INFO [stderr] 52 |     let mut events_loop = glutin::EventsLoop::new();
Dec 18 07:33:02.999 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:33:02.999 INFO [stderr]    |
Dec 18 07:33:02.999 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 18 07:33:02.999 INFO [stderr] 
Dec 18 07:33:03.053 INFO [stderr] warning: unused variable: `rom_size`
Dec 18 07:33:03.053 INFO [stderr]   --> src/main.rs:40:9
Dec 18 07:33:03.053 INFO [stderr]    |
Dec 18 07:33:03.053 INFO [stderr] 40 |     let rom_size = match rom_file.read_to_end(&mut rom) {
Dec 18 07:33:03.053 INFO [stderr]    |         ^^^^^^^^ help: consider using `_rom_size` instead
Dec 18 07:33:03.053 INFO [stderr]    |
Dec 18 07:33:03.053 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 07:33:03.053 INFO [stderr] 
Dec 18 07:33:03.076 INFO [stderr] warning: unused variable: `rom_size`
Dec 18 07:33:03.076 INFO [stderr]   --> src/main.rs:40:9
Dec 18 07:33:03.076 INFO [stderr]    |
Dec 18 07:33:03.076 INFO [stderr] 40 |     let rom_size = match rom_file.read_to_end(&mut rom) {
Dec 18 07:33:03.076 INFO [stderr]    |         ^^^^^^^^ help: consider using `_rom_size` instead
Dec 18 07:33:03.076 INFO [stderr]    |
Dec 18 07:33:03.076 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 07:33:03.076 INFO [stderr] 
Dec 18 07:33:03.076 INFO [stderr] warning: variant is never constructed: `C`
Dec 18 07:33:03.076 INFO [stderr]   --> src/cpu.rs:21:5
Dec 18 07:33:03.076 INFO [stderr]    |
Dec 18 07:33:03.076 INFO [stderr] 21 |     C,
Dec 18 07:33:03.076 INFO [stderr]    |     ^
Dec 18 07:33:03.076 INFO [stderr]    |
Dec 18 07:33:03.076 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:33:03.076 INFO [stderr] 
Dec 18 07:33:03.076 INFO [stderr] warning: variant is never constructed: `RegisterAddressU16`
Dec 18 07:33:03.076 INFO [stderr]    --> src/cpu.rs:140:5
Dec 18 07:33:03.076 INFO [stderr]     |
Dec 18 07:33:03.076 INFO [stderr] 140 |     RegisterAddressU16(Register), // Decay to AddressU16
Dec 18 07:33:03.076 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:33:03.076 INFO [stderr] 
Dec 18 07:33:03.077 INFO [stderr] warning: literal out of range for i8
Dec 18 07:33:03.077 INFO [stderr]    --> src/cpu.rs:529:16
Dec 18 07:33:03.077 INFO [stderr]     |
Dec 18 07:33:03.077 INFO [stderr] 529 |             e: 0xD8,
Dec 18 07:33:03.077 INFO [stderr]     |                ^^^^
Dec 18 07:33:03.077 INFO [stderr]     |
Dec 18 07:33:03.077 INFO [stderr]     = note: #[warn(overflowing_literals)] on by default
Dec 18 07:33:03.077 INFO [stderr]     = note: the literal `0xD8` (decimal `216`) does not fit into an `i8` and will become `-40i8`
Dec 18 07:33:03.077 INFO [stderr]     = help: consider using `u8` instead
Dec 18 07:33:03.077 INFO [stderr] 
Dec 18 07:33:03.099 INFO [stderr] warning: variant is never constructed: `C`
Dec 18 07:33:03.099 INFO [stderr]   --> src/cpu.rs:21:5
Dec 18 07:33:03.099 INFO [stderr]    |
Dec 18 07:33:03.099 INFO [stderr] 21 |     C,
Dec 18 07:33:03.099 INFO [stderr]    |     ^
Dec 18 07:33:03.099 INFO [stderr]    |
Dec 18 07:33:03.099 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:33:03.099 INFO [stderr] 
Dec 18 07:33:03.099 INFO [stderr] warning: variant is never constructed: `RegisterAddressU16`
Dec 18 07:33:03.099 INFO [stderr]    --> src/cpu.rs:140:5
Dec 18 07:33:03.099 INFO [stderr]     |
Dec 18 07:33:03.099 INFO [stderr] 140 |     RegisterAddressU16(Register), // Decay to AddressU16
Dec 18 07:33:03.099 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:33:03.099 INFO [stderr] 
Dec 18 07:33:03.100 INFO [stderr] warning: literal out of range for i8
Dec 18 07:33:03.100 INFO [stderr]    --> src/cpu.rs:529:16
Dec 18 07:33:03.100 INFO [stderr]     |
Dec 18 07:33:03.100 INFO [stderr] 529 |             e: 0xD8,
Dec 18 07:33:03.100 INFO [stderr]     |                ^^^^
Dec 18 07:33:03.100 INFO [stderr]     |
Dec 18 07:33:03.100 INFO [stderr]     = note: #[warn(overflowing_literals)] on by default
Dec 18 07:33:03.100 INFO [stderr]     = note: the literal `0xD8` (decimal `216`) does not fit into an `i8` and will become `-40i8`
Dec 18 07:33:03.100 INFO [stderr]     = help: consider using `u8` instead
Dec 18 07:33:03.100 INFO [stderr] 
Dec 18 07:33:03.114 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.27s
Dec 18 07:33:05.746 INFO running `"docker" "inspect" "561da2238cb587a712a5b1e6da24ba2b53323953bdf99f259c465557fdcd682f"`
Dec 18 07:33:05.854 INFO running `"docker" "rm" "-f" "561da2238cb587a712a5b1e6da24ba2b53323953bdf99f259c465557fdcd682f"`
Dec 18 07:33:07.237 INFO [stdout] 561da2238cb587a712a5b1e6da24ba2b53323953bdf99f259c465557fdcd682f