[INFO] cloning repository https://github.com/Sam-Belliveau/samb_gb [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sam-Belliveau/samb_gb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSam-Belliveau%2Fsamb_gb"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSam-Belliveau%2Fsamb_gb'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e491207160bc1133e82d957f785351fd9cf5ad05 [INFO] testing Sam-Belliveau/samb_gb against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSam-Belliveau%2Fsamb_gb" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Sam-Belliveau/samb_gb on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Sam-Belliveau/samb_gb [INFO] finished tweaking git repo https://github.com/Sam-Belliveau/samb_gb [INFO] tweaked toml for git repo https://github.com/Sam-Belliveau/samb_gb written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/Sam-Belliveau/samb_gb already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a8f24402db442d5f532d7f57a5f11444191a454d42f0e9621326053fb06cdc7c [INFO] running `"docker" "start" "-a" "a8f24402db442d5f532d7f57a5f11444191a454d42f0e9621326053fb06cdc7c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling xkbcommon-sys v0.7.4 [INFO] [stderr] Compiling minifb v0.16.0 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling wayland-scanner v0.25.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling wayland-sys v0.25.0 [INFO] [stderr] Compiling wayland-commons v0.25.0 [INFO] [stderr] Compiling xkb v0.2.1 [INFO] [stderr] Compiling wayland-client v0.25.0 [INFO] [stderr] Compiling wayland-protocols v0.25.0 [INFO] [stderr] Compiling wayland-cursor v0.25.0 [INFO] [stderr] Compiling samb_gb v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/gb/hardware/io/gpu.rs:99:11 [INFO] [stderr] | [INFO] [stderr] 99 | if(self.cycle > 6666) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/gb/hardware/io/gpu.rs:233:24 [INFO] [stderr] | [INFO] [stderr] 233 | let line = ( [INFO] [stderr] | ________________________^ [INFO] [stderr] 234 | | (self.read_vram_byte(tile_addr + 0) as u16) << 8 | [INFO] [stderr] 235 | | (self.read_vram_byte(tile_addr + 1) as u16) << 0 [INFO] [stderr] 236 | | ); [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 233 | let line = [INFO] [stderr] 234 | (self.read_vram_byte(tile_addr + 0) as u16) << 8 | [INFO] [stderr] 235 | (self.read_vram_byte(tile_addr + 1) as u16) << 0 [INFO] [stderr] 236 | ; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/gb/opcodes/ops/math.rs:684:18 [INFO] [stderr] | [INFO] [stderr] 684 | cpu.reg.sp = (cpu.reg.sp.wrapping_add(1)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/gb/opcodes/ops/math.rs:705:18 [INFO] [stderr] | [INFO] [stderr] 705 | cpu.reg.sp = (cpu.reg.sp.wrapping_sub(1)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused imports: `thread`, `time` [INFO] [stderr] --> src/main.rs:7:11 [INFO] [stderr] | [INFO] [stderr] 7 | use std::{thread, time}; [INFO] [stderr] | ^^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:31:11 [INFO] [stderr] | [INFO] [stderr] 31 | if(window.is_key_down(Key::Space)) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:34:17 [INFO] [stderr] | [INFO] [stderr] 34 | for i in 0..6666 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cycles` [INFO] [stderr] --> src/gb/hardware/io/serial.rs:27:28 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn step(&mut self, cycles: usize) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cycles` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cycles` [INFO] [stderr] --> src/gb/hardware/io/sound.rs:18:28 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn step(&mut self, cycles: usize) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cycles` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cycles` [INFO] [stderr] --> src/gb/hardware/io/timer.rs:31:28 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn step(&mut self, cycles: usize) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cycles` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn rlc_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:6:33 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn rlc_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:10:18 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn rrc_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:10:33 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn rrc_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:14:17 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn rl_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:14:32 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn rl_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn rr_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:18:32 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn rr_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:22:18 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn sla_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:22:33 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn sla_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:26:18 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn sra_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:26:33 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn sra_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:41:18 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn srl_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:41:33 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn srl_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:45:20 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn bit_b_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:45:35 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn bit_b_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:49:20 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn res_b_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:49:35 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn res_b_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:53:20 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn set_b_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:53:35 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn set_b_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_pixel` [INFO] [stderr] --> src/gb/hardware/io/gpu.rs:222:5 [INFO] [stderr] | [INFO] [stderr] 222 | fn get_pixel(&self, x: usize, y: usize) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 31 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.27s [INFO] running `"docker" "inspect" "a8f24402db442d5f532d7f57a5f11444191a454d42f0e9621326053fb06cdc7c"` [INFO] running `"docker" "rm" "-f" "a8f24402db442d5f532d7f57a5f11444191a454d42f0e9621326053fb06cdc7c"` [INFO] [stdout] a8f24402db442d5f532d7f57a5f11444191a454d42f0e9621326053fb06cdc7c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9070082b327dbfc7944ab00ecfc04154e1665a39a109bb41c73cfd0bd291e511 [INFO] running `"docker" "start" "-a" "9070082b327dbfc7944ab00ecfc04154e1665a39a109bb41c73cfd0bd291e511"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling samb_gb v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/gb/hardware/io/gpu.rs:99:11 [INFO] [stderr] | [INFO] [stderr] 99 | if(self.cycle > 6666) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/gb/hardware/io/gpu.rs:233:24 [INFO] [stderr] | [INFO] [stderr] 233 | let line = ( [INFO] [stderr] | ________________________^ [INFO] [stderr] 234 | | (self.read_vram_byte(tile_addr + 0) as u16) << 8 | [INFO] [stderr] 235 | | (self.read_vram_byte(tile_addr + 1) as u16) << 0 [INFO] [stderr] 236 | | ); [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 233 | let line = [INFO] [stderr] 234 | (self.read_vram_byte(tile_addr + 0) as u16) << 8 | [INFO] [stderr] 235 | (self.read_vram_byte(tile_addr + 1) as u16) << 0 [INFO] [stderr] 236 | ; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/gb/opcodes/ops/math.rs:684:18 [INFO] [stderr] | [INFO] [stderr] 684 | cpu.reg.sp = (cpu.reg.sp.wrapping_add(1)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/gb/opcodes/ops/math.rs:705:18 [INFO] [stderr] | [INFO] [stderr] 705 | cpu.reg.sp = (cpu.reg.sp.wrapping_sub(1)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused imports: `thread`, `time` [INFO] [stderr] --> src/main.rs:7:11 [INFO] [stderr] | [INFO] [stderr] 7 | use std::{thread, time}; [INFO] [stderr] | ^^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:31:11 [INFO] [stderr] | [INFO] [stderr] 31 | if(window.is_key_down(Key::Space)) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:34:17 [INFO] [stderr] | [INFO] [stderr] 34 | for i in 0..6666 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cycles` [INFO] [stderr] --> src/gb/hardware/io/serial.rs:27:28 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn step(&mut self, cycles: usize) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cycles` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cycles` [INFO] [stderr] --> src/gb/hardware/io/sound.rs:18:28 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn step(&mut self, cycles: usize) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cycles` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cycles` [INFO] [stderr] --> src/gb/hardware/io/timer.rs:31:28 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn step(&mut self, cycles: usize) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cycles` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn rlc_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:6:33 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn rlc_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:10:18 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn rrc_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:10:33 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn rrc_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:14:17 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn rl_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:14:32 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn rl_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn rr_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:18:32 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn rr_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:22:18 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn sla_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:22:33 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn sla_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:26:18 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn sra_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:26:33 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn sra_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:41:18 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn srl_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:41:33 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn srl_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:45:20 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn bit_b_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:45:35 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn bit_b_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:49:20 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn res_b_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:49:35 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn res_b_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:53:20 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn set_b_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:53:35 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn set_b_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_pixel` [INFO] [stderr] --> src/gb/hardware/io/gpu.rs:222:5 [INFO] [stderr] | [INFO] [stderr] 222 | fn get_pixel(&self, x: usize, y: usize) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 31 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.19s [INFO] running `"docker" "inspect" "9070082b327dbfc7944ab00ecfc04154e1665a39a109bb41c73cfd0bd291e511"` [INFO] running `"docker" "rm" "-f" "9070082b327dbfc7944ab00ecfc04154e1665a39a109bb41c73cfd0bd291e511"` [INFO] [stdout] 9070082b327dbfc7944ab00ecfc04154e1665a39a109bb41c73cfd0bd291e511 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+1.44.0" "test" "--frozen"` [INFO] [stdout] 15fd1e0dcfcfd7da8d9ce72d9211044800cf39efbe3ae0c885c88b475d14e815 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "15fd1e0dcfcfd7da8d9ce72d9211044800cf39efbe3ae0c885c88b475d14e815"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/gb/hardware/io/gpu.rs:99:11 [INFO] [stderr] | [INFO] [stderr] 99 | if(self.cycle > 6666) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/gb/hardware/io/gpu.rs:233:24 [INFO] [stderr] | [INFO] [stderr] 233 | let line = ( [INFO] [stderr] | ________________________^ [INFO] [stderr] 234 | | (self.read_vram_byte(tile_addr + 0) as u16) << 8 | [INFO] [stderr] 235 | | (self.read_vram_byte(tile_addr + 1) as u16) << 0 [INFO] [stderr] 236 | | ); [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 233 | let line = [INFO] [stderr] 234 | (self.read_vram_byte(tile_addr + 0) as u16) << 8 | [INFO] [stderr] 235 | (self.read_vram_byte(tile_addr + 1) as u16) << 0 [INFO] [stderr] 236 | ; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/gb/opcodes/ops/math.rs:684:18 [INFO] [stderr] | [INFO] [stderr] 684 | cpu.reg.sp = (cpu.reg.sp.wrapping_add(1)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/gb/opcodes/ops/math.rs:705:18 [INFO] [stderr] | [INFO] [stderr] 705 | cpu.reg.sp = (cpu.reg.sp.wrapping_sub(1)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused imports: `thread`, `time` [INFO] [stderr] --> src/main.rs:7:11 [INFO] [stderr] | [INFO] [stderr] 7 | use std::{thread, time}; [INFO] [stderr] | ^^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:31:11 [INFO] [stderr] | [INFO] [stderr] 31 | if(window.is_key_down(Key::Space)) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:34:17 [INFO] [stderr] | [INFO] [stderr] 34 | for i in 0..6666 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cycles` [INFO] [stderr] --> src/gb/hardware/io/serial.rs:27:28 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn step(&mut self, cycles: usize) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cycles` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cycles` [INFO] [stderr] --> src/gb/hardware/io/sound.rs:18:28 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn step(&mut self, cycles: usize) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cycles` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cycles` [INFO] [stderr] --> src/gb/hardware/io/timer.rs:31:28 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn step(&mut self, cycles: usize) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cycles` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn rlc_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:6:33 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn rlc_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:10:18 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn rrc_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:10:33 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn rrc_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:14:17 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn rl_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:14:32 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn rl_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn rr_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:18:32 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn rr_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:22:18 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn sla_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:22:33 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn sla_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:26:18 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn sra_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:26:33 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn sra_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:41:18 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn srl_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:41:33 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn srl_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:45:20 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn bit_b_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:45:35 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn bit_b_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:49:20 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn res_b_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:49:35 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn res_b_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:53:20 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn set_b_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/gb/opcodes/ops/bit.rs:53:35 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn set_b_n(cpu: &mut CPU, n: u8) -> u8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_pixel` [INFO] [stderr] --> src/gb/hardware/io/gpu.rs:222:5 [INFO] [stderr] | [INFO] [stderr] 222 | fn get_pixel(&self, x: usize, y: usize) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 31 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/samb_gb-c54e9618ddd8c706 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "15fd1e0dcfcfd7da8d9ce72d9211044800cf39efbe3ae0c885c88b475d14e815"` [INFO] running `"docker" "rm" "-f" "15fd1e0dcfcfd7da8d9ce72d9211044800cf39efbe3ae0c885c88b475d14e815"` [INFO] [stdout] 15fd1e0dcfcfd7da8d9ce72d9211044800cf39efbe3ae0c885c88b475d14e815