Nov 28 13:57:05.122 INFO checking Detegr/gameboy-rs against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 13:57:05.122 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 13:57:05.361 INFO [stdout] dd8c64aab433cb10309496f1795457a42b3c56a6fceca19d1c2e70263fcfdf44
Nov 28 13:57:05.365 INFO running `"docker" "start" "-a" "dd8c64aab433cb10309496f1795457a42b3c56a6fceca19d1c2e70263fcfdf44"`
Nov 28 13:57:05.997 INFO [stderr] usermod: no changes
Nov 28 13:57:06.256 INFO [stderr]    Compiling wasm-bindgen-shared v0.2.27
Nov 28 13:57:06.256 INFO [stderr]    Compiling wasm-bindgen v0.2.27
Nov 28 13:57:06.258 INFO [stderr]    Compiling gl_generator v0.9.0
Nov 28 13:57:06.274 INFO [stderr]     Checking simplelog v0.5.3
Nov 28 13:57:06.275 INFO [stderr]     Checking smithay-client-toolkit v0.2.6
Nov 28 13:57:08.753 INFO [stderr]    Compiling wasm-bindgen-backend v0.2.27
Nov 28 13:57:11.864 INFO [stderr]    Compiling gl v0.10.0
Nov 28 13:57:11.864 INFO [stderr]    Compiling glutin v0.17.0
Nov 28 13:57:13.865 INFO [stderr]     Checking winit v0.16.2
Nov 28 13:57:34.824 INFO [stderr]    Compiling wasm-bindgen-macro-support v0.2.27
Nov 28 13:57:37.336 INFO [stderr]     Checking rustic_gl v0.3.2
Nov 28 13:57:38.501 INFO [stderr]     Checking mini_gl_fb v0.6.0
Nov 28 13:57:45.720 INFO [stderr]    Compiling wasm-bindgen-macro v0.2.27
Nov 28 13:57:52.084 INFO [stderr]     Checking console_error_panic_hook v0.1.5
Nov 28 13:57:52.516 INFO [stderr]     Checking gameboy v0.1.0 (/source)
Nov 28 13:57:54.640 INFO [stderr] warning: method is never used: `sprite_size`
Nov 28 13:57:54.640 INFO [stderr]    --> src/gpu.rs:215:5
Nov 28 13:57:54.640 INFO [stderr]     |
Nov 28 13:57:54.640 INFO [stderr] 215 |     fn sprite_size(&self) -> LCDCField {
Nov 28 13:57:54.640 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:57:54.640 INFO [stderr]     |
Nov 28 13:57:54.640 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 13:57:54.640 INFO [stderr] 
Nov 28 13:57:54.640 INFO [stderr] warning: method is never used: `sprite_display`
Nov 28 13:57:54.640 INFO [stderr]    --> src/gpu.rs:222:5
Nov 28 13:57:54.640 INFO [stderr]     |
Nov 28 13:57:54.640 INFO [stderr] 222 |     fn sprite_display(&self) -> bool {
Nov 28 13:57:54.640 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:57:54.640 INFO [stderr] 
Nov 28 13:57:54.640 INFO [stderr] warning: method is never used: `bg_and_window_display`
Nov 28 13:57:54.640 INFO [stderr]    --> src/gpu.rs:225:5
Nov 28 13:57:54.640 INFO [stderr]     |
Nov 28 13:57:54.640 INFO [stderr] 225 |     fn bg_and_window_display(&self) -> bool {
Nov 28 13:57:54.640 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:57:54.640 INFO [stderr] 
Nov 28 13:57:54.648 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:57:54.648 INFO [stderr]   --> src/cpu/mod.rs:80:9
Nov 28 13:57:54.648 INFO [stderr]    |
Nov 28 13:57:54.648 INFO [stderr] 80 |         write!(fmt, "pc: 0x{:X}\n", self.pc);
Nov 28 13:57:54.648 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:57:54.648 INFO [stderr]    |
Nov 28 13:57:54.648 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 13:57:54.648 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:57:54.648 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 13:57:54.648 INFO [stderr] 
Nov 28 13:57:54.648 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:57:54.648 INFO [stderr]   --> src/cpu/mod.rs:81:9
Nov 28 13:57:54.648 INFO [stderr]    |
Nov 28 13:57:54.648 INFO [stderr] 81 |         write!(fmt, "sp: 0x{:X}\n", self.sp);
Nov 28 13:57:54.648 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:57:54.648 INFO [stderr]    |
Nov 28 13:57:54.648 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:57:54.648 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 13:57:54.648 INFO [stderr] 
Nov 28 13:57:54.648 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:57:54.648 INFO [stderr]   --> src/cpu/mod.rs:82:9
Nov 28 13:57:54.649 INFO [stderr]    |
Nov 28 13:57:54.649 INFO [stderr] 82 |         write!(fmt, "{:?}, ", self.run_state);
Nov 28 13:57:54.649 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:57:54.649 INFO [stderr]    |
Nov 28 13:57:54.649 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:57:54.656 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 13:57:54.656 INFO [stderr] 
Nov 28 13:57:54.656 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:57:54.656 INFO [stderr]   --> src/cpu/mod.rs:83:9
Nov 28 13:57:54.656 INFO [stderr]    |
Nov 28 13:57:54.656 INFO [stderr] 83 |         write!(fmt, "interrupts {:?}\n", self.interrupts);
Nov 28 13:57:54.656 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:57:54.656 INFO [stderr]    |
Nov 28 13:57:54.656 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:57:54.656 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 13:57:54.656 INFO [stderr] 
Nov 28 13:57:54.656 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:57:54.656 INFO [stderr]   --> src/cpu/mod.rs:84:9
Nov 28 13:57:54.656 INFO [stderr]    |
Nov 28 13:57:54.656 INFO [stderr] 84 |         write!(fmt, "cycles: {}", self.cycles);
Nov 28 13:57:54.656 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:57:54.656 INFO [stderr]    |
Nov 28 13:57:54.656 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:57:54.656 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 13:57:54.656 INFO [stderr] 
Nov 28 13:58:00.830 INFO [stderr] warning: method is never used: `sprite_size`
Nov 28 13:58:00.830 INFO [stderr]    --> src/gpu.rs:215:5
Nov 28 13:58:00.830 INFO [stderr]     |
Nov 28 13:58:00.830 INFO [stderr] 215 |     fn sprite_size(&self) -> LCDCField {
Nov 28 13:58:00.830 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:58:00.830 INFO [stderr]     |
Nov 28 13:58:00.830 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 13:58:00.830 INFO [stderr] 
Nov 28 13:58:00.830 INFO [stderr] warning: method is never used: `sprite_display`
Nov 28 13:58:00.830 INFO [stderr]    --> src/gpu.rs:222:5
Nov 28 13:58:00.830 INFO [stderr]     |
Nov 28 13:58:00.830 INFO [stderr] 222 |     fn sprite_display(&self) -> bool {
Nov 28 13:58:00.830 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:58:00.830 INFO [stderr] 
Nov 28 13:58:00.830 INFO [stderr] warning: method is never used: `bg_and_window_display`
Nov 28 13:58:00.830 INFO [stderr]    --> src/gpu.rs:225:5
Nov 28 13:58:00.830 INFO [stderr]     |
Nov 28 13:58:00.831 INFO [stderr] 225 |     fn bg_and_window_display(&self) -> bool {
Nov 28 13:58:00.831 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:58:00.831 INFO [stderr] 
Nov 28 13:58:00.911 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:58:00.911 INFO [stderr]   --> src/cpu/mod.rs:80:9
Nov 28 13:58:00.911 INFO [stderr]    |
Nov 28 13:58:00.911 INFO [stderr] 80 |         write!(fmt, "pc: 0x{:X}\n", self.pc);
Nov 28 13:58:00.911 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:58:00.911 INFO [stderr]    |
Nov 28 13:58:00.911 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 13:58:00.911 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:58:00.911 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 13:58:00.911 INFO [stderr] 
Nov 28 13:58:00.911 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:58:00.911 INFO [stderr]   --> src/cpu/mod.rs:81:9
Nov 28 13:58:00.911 INFO [stderr]    |
Nov 28 13:58:00.911 INFO [stderr] 81 |         write!(fmt, "sp: 0x{:X}\n", self.sp);
Nov 28 13:58:00.911 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:58:00.911 INFO [stderr]    |
Nov 28 13:58:00.911 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:58:00.911 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 13:58:00.911 INFO [stderr] 
Nov 28 13:58:00.911 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:58:00.911 INFO [stderr]   --> src/cpu/mod.rs:82:9
Nov 28 13:58:00.911 INFO [stderr]    |
Nov 28 13:58:00.911 INFO [stderr] 82 |         write!(fmt, "{:?}, ", self.run_state);
Nov 28 13:58:00.911 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:58:00.911 INFO [stderr]    |
Nov 28 13:58:00.911 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:58:00.911 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 13:58:00.911 INFO [stderr] 
Nov 28 13:58:00.911 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:58:00.911 INFO [stderr]   --> src/cpu/mod.rs:83:9
Nov 28 13:58:00.911 INFO [stderr]    |
Nov 28 13:58:00.911 INFO [stderr] 83 |         write!(fmt, "interrupts {:?}\n", self.interrupts);
Nov 28 13:58:00.911 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:58:00.911 INFO [stderr]    |
Nov 28 13:58:00.911 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:58:00.911 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 13:58:00.911 INFO [stderr] 
Nov 28 13:58:00.911 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:58:00.911 INFO [stderr]   --> src/cpu/mod.rs:84:9
Nov 28 13:58:00.911 INFO [stderr]    |
Nov 28 13:58:00.911 INFO [stderr] 84 |         write!(fmt, "cycles: {}", self.cycles);
Nov 28 13:58:00.911 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:58:00.911 INFO [stderr]    |
Nov 28 13:58:00.911 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:58:00.911 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 13:58:00.911 INFO [stderr] 
Nov 28 13:58:00.991 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.98s
Nov 28 13:58:01.005 INFO [stderr] su: No module specific data is present
Nov 28 13:58:01.370 INFO running `"docker" "inspect" "dd8c64aab433cb10309496f1795457a42b3c56a6fceca19d1c2e70263fcfdf44"`
Nov 28 13:58:01.624 INFO running `"docker" "rm" "-f" "dd8c64aab433cb10309496f1795457a42b3c56a6fceca19d1c2e70263fcfdf44"`
Nov 28 13:58:01.825 INFO [stdout] dd8c64aab433cb10309496f1795457a42b3c56a6fceca19d1c2e70263fcfdf44