[INFO] updating cached repository https://github.com/sindreij/rust-gb-emu [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9596dfeb2a88f55546a19bbdfcde7e42dcd85922 [INFO] checking sindreij/rust-gb-emu against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsindreij%2Frust-gb-emu" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sindreij/rust-gb-emu on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7 [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/sindreij/rust-gb-emu [INFO] finished tweaking git repo https://github.com/sindreij/rust-gb-emu [INFO] tweaked toml for git repo https://github.com/sindreij/rust-gb-emu written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/sindreij/rust-gb-emu already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7f275f8340c909d28fd9cd55f49c845c30c984905938c5209109da31f6e19dbd [INFO] running `"docker" "start" "-a" "7f275f8340c909d28fd9cd55f49c845c30c984905938c5209109da31f6e19dbd"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking x11-dl v2.18.4 [INFO] [stderr] Compiling glutin_glx_sys v0.1.5 [INFO] [stderr] Compiling glium v0.25.1 [INFO] [stderr] Checking rusttype v0.8.2 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking rustyline v5.0.4 [INFO] [stderr] Checking wayland-client v0.21.13 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking wayland-protocols v0.21.13 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking glutin v0.21.1 [INFO] [stderr] Checking gbemu v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instructions.rs:275:24 [INFO] [stderr] | [INFO] [stderr] 275 | inst @ 0x40...0x7f => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instructions.rs:303:24 [INFO] [stderr] | [INFO] [stderr] 303 | inst @ 0x80...0xbf => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mem.rs:91:19 [INFO] [stderr] | [INFO] [stderr] 91 | 0x0000...0xfeff => self.write_ram(addr, val), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mem.rs:92:19 [INFO] [stderr] | [INFO] [stderr] 92 | 0xff00...0xffff => self.write_io_register(addr, val), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `mem::Mmu` [INFO] [stderr] --> src/ppu.rs:5:27 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::{error::Error, mem::Mmu}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:40:30 [INFO] [stderr] | [INFO] [stderr] 40 | fn main_() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:50:44 [INFO] [stderr] | [INFO] [stderr] 50 | fn debug(rom_file: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:63:42 [INFO] [stderr] | [INFO] [stderr] 63 | fn run(rom_file: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:86:62 [INFO] [stderr] | [INFO] [stderr] 86 | fn game_loop(cpu: &mut Cpu, mmu: &mut Mmu) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:106:44 [INFO] [stderr] | [INFO] [stderr] 106 | fn disassemble_bootrom() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/display.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | thread::sleep_ms(30); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instructions.rs:275:24 [INFO] [stderr] | [INFO] [stderr] 275 | inst @ 0x40...0x7f => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/instructions.rs:303:24 [INFO] [stderr] | [INFO] [stderr] 303 | inst @ 0x80...0xbf => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mem.rs:91:19 [INFO] [stderr] | [INFO] [stderr] 91 | 0x0000...0xfeff => self.write_ram(addr, val), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mem.rs:92:19 [INFO] [stderr] | [INFO] [stderr] 92 | 0xff00...0xffff => self.write_io_register(addr, val), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `mem::Mmu` [INFO] [stderr] --> src/ppu.rs:5:27 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::{error::Error, mem::Mmu}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:40:30 [INFO] [stderr] | [INFO] [stderr] 40 | fn main_() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:50:44 [INFO] [stderr] | [INFO] [stderr] 50 | fn debug(rom_file: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:63:42 [INFO] [stderr] | [INFO] [stderr] 63 | fn run(rom_file: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:86:62 [INFO] [stderr] | [INFO] [stderr] 86 | fn game_loop(cpu: &mut Cpu, mmu: &mut Mmu) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:106:44 [INFO] [stderr] | [INFO] [stderr] 106 | fn disassemble_bootrom() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/display.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | thread::sleep_ms(30); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/instructions.rs:515:13 [INFO] [stderr] | [INFO] [stderr] 515 | let (inst, delta) = Instruction::parse(0, &input); [INFO] [stderr] | ^^^^^^^^^^^^^ expected enum `std::result::Result`, found tuple [INFO] [stderr] | [INFO] [stderr] = note: expected enum `std::result::Result<(instructions::Instruction, u16), error::Error>` [INFO] [stderr] found tuple `(_, _)` [INFO] [stderr] [INFO] [stderr] error[E0063]: missing field `ppu` in initializer of `mem::Mmu` [INFO] [stderr] --> src/mem.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | Mmu { mem } [INFO] [stderr] | ^^^ missing `ppu` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0063, E0308. [INFO] [stderr] For more information about an error, try `rustc --explain E0063`. [INFO] [stderr] error: could not compile `gbemu`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: unused variable: `display_thread` [INFO] [stderr] --> src/main.rs:51:10 [INFO] [stderr] | [INFO] [stderr] 51 | let (display_thread, display) = display::start_thread(); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_display_thread` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `image` [INFO] [stderr] --> src/display.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | let image: Vec = vec![ [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_image` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 66 | let mut ppu = Ppu::new(display); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:108:9 [INFO] [stderr] | [INFO] [stderr] 108 | let mut ppu = Ppu::new(Arc::new(Mutex::new(vec![]))); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `display` [INFO] [stderr] --> src/ppu.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | display: Arc>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `buffer` [INFO] [stderr] --> src/ppu.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | buffer: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `current_line` [INFO] [stderr] --> src/ppu.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | current_line: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `next_pixel` [INFO] [stderr] --> src/ppu.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | next_pixel: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:98:9 [INFO] [stderr] | [INFO] [stderr] 98 | mmu.ppu.step(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "7f275f8340c909d28fd9cd55f49c845c30c984905938c5209109da31f6e19dbd"` [INFO] running `"docker" "rm" "-f" "7f275f8340c909d28fd9cd55f49c845c30c984905938c5209109da31f6e19dbd"` [INFO] [stdout] 7f275f8340c909d28fd9cd55f49c845c30c984905938c5209109da31f6e19dbd