[INFO] cloning repository https://github.com/wartyz/rustgameboy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wartyz/rustgameboy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwartyz%2Frustgameboy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwartyz%2Frustgameboy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a3f212a873d6b3d6df52bab55a0d7fecf735d4d7 [INFO] testing wartyz/rustgameboy against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwartyz%2Frustgameboy" "/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/wartyz/rustgameboy on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wartyz/rustgameboy [INFO] finished tweaking git repo https://github.com/wartyz/rustgameboy [INFO] tweaked toml for git repo https://github.com/wartyz/rustgameboy written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/wartyz/rustgameboy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded minifb v0.12.0 [INFO] [stderr] Downloaded orbclient v0.3.24 [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a8491ece2dd834135e0c54907b6b69ca57527791d1ea540fc142b5191cf412e5 [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" "a8491ece2dd834135e0c54907b6b69ca57527791d1ea540fc142b5191cf412e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8491ece2dd834135e0c54907b6b69ca57527791d1ea540fc142b5191cf412e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8491ece2dd834135e0c54907b6b69ca57527791d1ea540fc142b5191cf412e5", kill_on_drop: false }` [INFO] [stdout] a8491ece2dd834135e0c54907b6b69ca57527791d1ea540fc142b5191cf412e5 [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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9eff494342417419840d9bf2f3a3f4f187d190c6ade11a013a25c221c9b7d57 [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" "e9eff494342417419840d9bf2f3a3f4f187d190c6ade11a013a25c221c9b7d57", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling pkg-config v0.3.15 [INFO] [stderr] Compiling cc v1.0.38 [INFO] [stderr] Compiling cast v0.2.2 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling minifb v0.12.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling gbrustemu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/mmu.rs:39:35 [INFO] [stdout] | [INFO] [stdout] 39 | $FF4B - WY: {:#X}, \n\ [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 40 | | [INFO] [stdout] 41 | | [INFO] [stdout] 42 | | BG Tile Data: {:?} modo unsigned\n [INFO] [stdout] | |____________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::instruction::Instruction` [INFO] [stdout] --> src/cpu.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::instruction::Instruction; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ppu::PPU` [INFO] [stdout] --> src/mmu.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::ppu::PPU; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cb_d16` [INFO] [stdout] --> src/cpu.rs:608:13 [INFO] [stdout] | [INFO] [stdout] 608 | let cb_d16: u16 = (cb_n2 << 8) | cb_n1; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cb_d16` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ly` [INFO] [stdout] --> src/cpu.rs:1078:21 [INFO] [stdout] | [INFO] [stdout] 1078 | let ly = mmu.read_byte(0xFF44); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ly` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cpu.rs:763:21 [INFO] [stdout] | [INFO] [stdout] 763 | let mut hl = self.h_l_to_hl(); [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: `set_n_flag` [INFO] [stdout] --> src/cpu.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 113 | fn set_n_flag(&mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `calc_half_carry_on_u16_sum` [INFO] [stdout] --> src/cpu.rs:174:8 [INFO] [stdout] | [INFO] [stdout] 174 | fn calc_half_carry_on_u16_sum(&self, value_a: u16, value_b: u16) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `calc_half_carry_on_u16_sub` [INFO] [stdout] --> src/cpu.rs:179:8 [INFO] [stdout] | [INFO] [stdout] 179 | fn calc_half_carry_on_u16_sub(&self, value_a: u16, value_b: u16) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `do_inc_d16` [INFO] [stdout] --> src/cpu.rs:193:8 [INFO] [stdout] | [INFO] [stdout] 193 | fn do_inc_d16(&mut self, register_value: u16) -> u16 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::time::Instant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `screen` [INFO] [stdout] --> src/main.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | let mut screen = vec![LIGHTEST_GREEN; SCREEN_WIDTH * SCREEN_HEIGHT]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | let mut screen = vec![LIGHTEST_GREEN; SCREEN_WIDTH * SCREEN_HEIGHT]; [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: constant is never used: `WIDTH` [INFO] [stdout] --> src/main.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | const WIDTH: usize = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HEIGHT` [INFO] [stdout] --> src/main.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | const HEIGHT: usize = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.03s [INFO] running `Command { std: "docker" "inspect" "e9eff494342417419840d9bf2f3a3f4f187d190c6ade11a013a25c221c9b7d57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9eff494342417419840d9bf2f3a3f4f187d190c6ade11a013a25c221c9b7d57", kill_on_drop: false }` [INFO] [stdout] e9eff494342417419840d9bf2f3a3f4f187d190c6ade11a013a25c221c9b7d57 [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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f54c1cbee4c3fbb358ae1ead1ce6a3598796ea0c94035bf8427b13379abf79c [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" "8f54c1cbee4c3fbb358ae1ead1ce6a3598796ea0c94035bf8427b13379abf79c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling gbrustemu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/mmu.rs:39:35 [INFO] [stdout] | [INFO] [stdout] 39 | $FF4B - WY: {:#X}, \n\ [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 40 | | [INFO] [stdout] 41 | | [INFO] [stdout] 42 | | BG Tile Data: {:?} modo unsigned\n [INFO] [stdout] | |____________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::instruction::Instruction` [INFO] [stdout] --> src/cpu.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::instruction::Instruction; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ppu::PPU` [INFO] [stdout] --> src/mmu.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::ppu::PPU; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cb_d16` [INFO] [stdout] --> src/cpu.rs:608:13 [INFO] [stdout] | [INFO] [stdout] 608 | let cb_d16: u16 = (cb_n2 << 8) | cb_n1; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cb_d16` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ly` [INFO] [stdout] --> src/cpu.rs:1078:21 [INFO] [stdout] | [INFO] [stdout] 1078 | let ly = mmu.read_byte(0xFF44); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ly` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cpu.rs:763:21 [INFO] [stdout] | [INFO] [stdout] 763 | let mut hl = self.h_l_to_hl(); [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: `set_n_flag` [INFO] [stdout] --> src/cpu.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 113 | fn set_n_flag(&mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `calc_half_carry_on_u16_sum` [INFO] [stdout] --> src/cpu.rs:174:8 [INFO] [stdout] | [INFO] [stdout] 174 | fn calc_half_carry_on_u16_sum(&self, value_a: u16, value_b: u16) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `calc_half_carry_on_u16_sub` [INFO] [stdout] --> src/cpu.rs:179:8 [INFO] [stdout] | [INFO] [stdout] 179 | fn calc_half_carry_on_u16_sub(&self, value_a: u16, value_b: u16) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `do_inc_d16` [INFO] [stdout] --> src/cpu.rs:193:8 [INFO] [stdout] | [INFO] [stdout] 193 | fn do_inc_d16(&mut self, register_value: u16) -> u16 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/mmu.rs:39:35 [INFO] [stdout] | [INFO] [stdout] 39 | $FF4B - WY: {:#X}, \n\ [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 40 | | [INFO] [stdout] 41 | | [INFO] [stdout] 42 | | BG Tile Data: {:?} modo unsigned\n [INFO] [stdout] | |____________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::time::Instant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::instruction::Instruction` [INFO] [stdout] --> src/cpu.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::instruction::Instruction; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ppu::PPU` [INFO] [stdout] --> src/mmu.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::ppu::PPU; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `screen` [INFO] [stdout] --> src/main.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | let mut screen = vec![LIGHTEST_GREEN; SCREEN_WIDTH * SCREEN_HEIGHT]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | let mut screen = vec![LIGHTEST_GREEN; SCREEN_WIDTH * SCREEN_HEIGHT]; [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: constant is never used: `WIDTH` [INFO] [stdout] --> src/main.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | const WIDTH: usize = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HEIGHT` [INFO] [stdout] --> src/main.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | const HEIGHT: usize = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cb_d16` [INFO] [stdout] --> src/cpu.rs:608:13 [INFO] [stdout] | [INFO] [stdout] 608 | let cb_d16: u16 = (cb_n2 << 8) | cb_n1; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cb_d16` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ly` [INFO] [stdout] --> src/cpu.rs:1078:21 [INFO] [stdout] | [INFO] [stdout] 1078 | let ly = mmu.read_byte(0xFF44); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ly` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cpu.rs:763:21 [INFO] [stdout] | [INFO] [stdout] 763 | let mut hl = self.h_l_to_hl(); [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: `set_n_flag` [INFO] [stdout] --> src/cpu.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 113 | fn set_n_flag(&mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `calc_half_carry_on_u16_sum` [INFO] [stdout] --> src/cpu.rs:174:8 [INFO] [stdout] | [INFO] [stdout] 174 | fn calc_half_carry_on_u16_sum(&self, value_a: u16, value_b: u16) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `calc_half_carry_on_u16_sub` [INFO] [stdout] --> src/cpu.rs:179:8 [INFO] [stdout] | [INFO] [stdout] 179 | fn calc_half_carry_on_u16_sub(&self, value_a: u16, value_b: u16) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `do_inc_d16` [INFO] [stdout] --> src/cpu.rs:193:8 [INFO] [stdout] | [INFO] [stdout] 193 | fn do_inc_d16(&mut self, register_value: u16) -> u16 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.45s [INFO] running `Command { std: "docker" "inspect" "8f54c1cbee4c3fbb358ae1ead1ce6a3598796ea0c94035bf8427b13379abf79c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f54c1cbee4c3fbb358ae1ead1ce6a3598796ea0c94035bf8427b13379abf79c", kill_on_drop: false }` [INFO] [stdout] 8f54c1cbee4c3fbb358ae1ead1ce6a3598796ea0c94035bf8427b13379abf79c [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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ce19f62562d674f0ca8785fa53082287332c61235fcc97ff170ed390174c7d59 [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" "ce19f62562d674f0ca8785fa53082287332c61235fcc97ff170ed390174c7d59", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: multiple lines skipped by escaped newline [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/mmu.rs:39:35 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 39 | $FF4B - WY: {:#X}, \n\ [INFO] [stdout] [INFO] [stderr] | ___________________________________^ [INFO] [stderr] 40 | | [INFO] [stderr] 41 | | [INFO] [stderr] 42 | | BG Tile Data: {:?} modo unsigned\n [INFO] [stderr] | |____________^ skipping everything up to and including this point [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::instruction::Instruction` [INFO] [stderr] --> src/cpu.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::instruction::Instruction; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ppu::PPU` [INFO] [stderr] --> src/mmu.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::ppu::PPU; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cb_d16` [INFO] [stderr] --> src/cpu.rs:608:13 [INFO] [stderr] | [INFO] [stderr] 608 | let cb_d16: u16 = (cb_n2 << 8) | cb_n1; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cb_d16` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ly` [INFO] [stderr] --> src/cpu.rs:1078:21 [INFO] [stderr] | [INFO] [stderr] 1078 | let ly = mmu.read_byte(0xFF44); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ly` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu.rs:763:21 [INFO] [stderr] | [INFO] [stderr] 763 | let mut hl = self.h_l_to_hl(); [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: associated function is never used: `set_n_flag` [INFO] [stderr] --> src/cpu.rs:113:8 [INFO] [stderr] | [INFO] [stderr] 113 | fn set_n_flag(&mut self) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `calc_half_carry_on_u16_sum` [INFO] [stderr] --> src/cpu.rs:174:8 [INFO] [stderr] | [INFO] [stderr] 174 | fn calc_half_carry_on_u16_sum(&self, value_a: u16, value_b: u16) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `calc_half_carry_on_u16_sub` [INFO] [stderr] --> src/cpu.rs:179:8 [INFO] [stderr] | [INFO] [stderr] 179 | fn calc_half_carry_on_u16_sub(&self, value_a: u16, value_b: u16) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `do_inc_d16` [INFO] [stderr] --> src/cpu.rs:193:8 [INFO] [stderr] | [INFO] [stderr] 193 | fn do_inc_d16(&mut self, register_value: u16) -> u16 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `gbrustemu` (lib) generated 10 warnings [INFO] [stderr] warning: `gbrustemu` (lib test) generated 10 warnings (10 duplicates) [INFO] [stderr] warning: unused import: `std::time::Instant` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::time::Instant; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `screen` [INFO] [stderr] --> src/main.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | let mut screen = vec![LIGHTEST_GREEN; SCREEN_WIDTH * SCREEN_HEIGHT]; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | let mut screen = vec![LIGHTEST_GREEN; SCREEN_WIDTH * SCREEN_HEIGHT]; [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: constant is never used: `WIDTH` [INFO] [stderr] --> src/main.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const WIDTH: usize = 256; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `HEIGHT` [INFO] [stderr] --> src/main.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | const HEIGHT: usize = 256; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `gbrustemu` (bin "gbrustemu" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gbrustemu-41bba71bf818ba9d) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gbrustemu-8dae3f5e04f63c20) [INFO] [stdout] [INFO] [stderr] Doc-tests gbrustemu [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] warning: multiple lines skipped by escaped newline [INFO] [stderr] --> /opt/rustwide/workdir/src/mmu.rs:39:35 [INFO] [stderr] | [INFO] [stderr] 39 | $FF4B - WY: {:#X}, \n\ [INFO] [stderr] | ___________________________________^ [INFO] [stderr] 40 | | [INFO] [stderr] 41 | | [INFO] [stderr] 42 | | BG Tile Data: {:?} modo unsigned\n [INFO] [stderr] | |____________^ skipping everything up to and including this point [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ce19f62562d674f0ca8785fa53082287332c61235fcc97ff170ed390174c7d59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce19f62562d674f0ca8785fa53082287332c61235fcc97ff170ed390174c7d59", kill_on_drop: false }` [INFO] [stdout] ce19f62562d674f0ca8785fa53082287332c61235fcc97ff170ed390174c7d59