[INFO] cloning repository https://github.com/jonathangold/rustboy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonathangold/rustboy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonathangold%2Frustboy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonathangold%2Frustboy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3eaca0642297d36975ff771759fe7b32b30b8e09 [INFO] checking jonathangold/rustboy against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonathangold%2Frustboy" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jonathangold/rustboy on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jonathangold/rustboy [INFO] finished tweaking git repo https://github.com/jonathangold/rustboy [INFO] tweaked toml for git repo https://github.com/jonathangold/rustboy written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/jonathangold/rustboy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cea02565aae9f76a47d613f677d4135c99d990a302563cb8d30d84f626c2d09b [INFO] running `Command { std: "docker" "start" "-a" "cea02565aae9f76a47d613f677d4135c99d990a302563cb8d30d84f626c2d09b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cea02565aae9f76a47d613f677d4135c99d990a302563cb8d30d84f626c2d09b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cea02565aae9f76a47d613f677d4135c99d990a302563cb8d30d84f626c2d09b", kill_on_drop: false }` [INFO] [stdout] cea02565aae9f76a47d613f677d4135c99d990a302563cb8d30d84f626c2d09b [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 426b307430949fc9d09de2778b06a879e30f2d8861171db4ddab489f736a8dc7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "426b307430949fc9d09de2778b06a879e30f2d8861171db4ddab489f736a8dc7", kill_on_drop: false }` [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Checking libc v0.2.30 [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking c_vec v1.0.12 [INFO] [stderr] Checking rand v0.3.16 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Checking num v0.1.40 [INFO] [stderr] Checking sdl2 v0.30.0 [INFO] [stderr] Checking rustboy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/memory.rs:36:19 [INFO] [stdout] | [INFO] [stdout] 36 | 0x0000...0x00FF => {BOOT_ROM[input as usize]} [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/memory.rs:37:19 [INFO] [stdout] | [INFO] [stdout] 37 | 0x0100...0x7FFF => {self.read_rom(input)} [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/memory.rs:38:19 [INFO] [stdout] | [INFO] [stdout] 38 | 0x8000...0xFFFF => {self.contents[input as usize]} [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std` [INFO] [stdout] --> src/cpu.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::sdl2::pixels` [INFO] [stdout] --> src/display.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use self::sdl2::pixels; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::sdl2::keyboard::Keycode` [INFO] [stdout] --> src/display.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use self::sdl2::keyboard::Keycode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::sdl2::gfx::primitives::DrawRenderer` [INFO] [stdout] --> src/display.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use self::sdl2::gfx::primitives::DrawRenderer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/memory.rs:36:19 [INFO] [stdout] | [INFO] [stdout] 36 | 0x0000...0x00FF => {BOOT_ROM[input as usize]} [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/memory.rs:37:19 [INFO] [stdout] | [INFO] [stdout] 37 | 0x0100...0x7FFF => {self.read_rom(input)} [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/memory.rs:38:19 [INFO] [stdout] | [INFO] [stdout] 38 | 0x8000...0xFFFF => {self.contents[input as usize]} [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std` [INFO] [stdout] --> src/cpu.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::sdl2::pixels` [INFO] [stdout] --> src/display.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use self::sdl2::pixels; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::sdl2::keyboard::Keycode` [INFO] [stdout] --> src/display.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use self::sdl2::keyboard::Keycode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::sdl2::gfx::primitives::DrawRenderer` [INFO] [stdout] --> src/display.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use self::sdl2::gfx::primitives::DrawRenderer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/memory.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | _ => {panic!("Unrecognized Address: {:#x}", input)} [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `val` is never read [INFO] [stdout] --> src/cpu.rs:111:28 [INFO] [stdout] | [INFO] [stdout] 111 | if $self.f.c { val += 1 } [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 156 | 0x17 => { println!("{:?}", self); rln!(self, a); println!("{:?}", self); } [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/memory.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | _ => {panic!("Unrecognized Address: {:#x}", input)} [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `val` is never read [INFO] [stdout] --> src/cpu.rs:111:28 [INFO] [stdout] | [INFO] [stdout] 111 | if $self.f.c { val += 1 } [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 156 | 0x17 => { println!("{:?}", self); rln!(self, a); println!("{:?}", self); } [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/display.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut event_pump = sdl_context.event_pump().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_de` [INFO] [stdout] --> src/cpu.rs:652:4 [INFO] [stdout] | [INFO] [stdout] 652 | fn write_de(&mut self, data:u16) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `canvas` [INFO] [stdout] --> src/display.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | canvas: sdl2::render::Canvas, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update` [INFO] [stdout] --> src/display.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn update(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused arithmetic operation that must be used [INFO] [stdout] --> src/cpu.rs:439:17 [INFO] [stdout] | [INFO] [stdout] 439 | self.a - self.h; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/display.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut event_pump = sdl_context.event_pump().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_de` [INFO] [stdout] --> src/cpu.rs:652:4 [INFO] [stdout] | [INFO] [stdout] 652 | fn write_de(&mut self, data:u16) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `canvas` [INFO] [stdout] --> src/display.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | canvas: sdl2::render::Canvas, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update` [INFO] [stdout] --> src/display.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn update(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused arithmetic operation that must be used [INFO] [stdout] --> src/cpu.rs:439:17 [INFO] [stdout] | [INFO] [stdout] 439 | self.a - self.h; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.06s [INFO] running `Command { std: "docker" "inspect" "426b307430949fc9d09de2778b06a879e30f2d8861171db4ddab489f736a8dc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "426b307430949fc9d09de2778b06a879e30f2d8861171db4ddab489f736a8dc7", kill_on_drop: false }` [INFO] [stdout] 426b307430949fc9d09de2778b06a879e30f2d8861171db4ddab489f736a8dc7