[INFO] cloning repository https://github.com/mdu02/ferric-8 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mdu02/ferric-8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdu02%2Fferric-8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdu02%2Fferric-8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c5cbcb687d15d6576d8b9e4c9f7229b450e5b1d4 [INFO] testing mdu02/ferric-8 against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdu02%2Fferric-8" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mdu02/ferric-8 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mdu02/ferric-8 [INFO] finished tweaking git repo https://github.com/mdu02/ferric-8 [INFO] tweaked toml for git repo https://github.com/mdu02/ferric-8 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/mdu02/ferric-8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sdl2 v0.34.5 [INFO] [stderr] Downloaded sdl2-sys v0.34.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3715bdc8958f04908af45d49909ec95e09b6aa7cd510fdf8bfe7c593b8529b8d [INFO] running `Command { std: "docker" "start" "-a" "3715bdc8958f04908af45d49909ec95e09b6aa7cd510fdf8bfe7c593b8529b8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3715bdc8958f04908af45d49909ec95e09b6aa7cd510fdf8bfe7c593b8529b8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3715bdc8958f04908af45d49909ec95e09b6aa7cd510fdf8bfe7c593b8529b8d", kill_on_drop: false }` [INFO] [stdout] 3715bdc8958f04908af45d49909ec95e09b6aa7cd510fdf8bfe7c593b8529b8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ed1f0178c31170c2aa7a7ba8d79ac33835d2182bb29353ca3ea09ac02aeef07 [INFO] running `Command { std: "docker" "start" "-a" "4ed1f0178c31170c2aa7a7ba8d79ac33835d2182bb29353ca3ea09ac02aeef07", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling sdl2 v0.34.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling sdl2-sys v0.34.5 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling ferric-8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/speaker.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | 0.0...0.5 => self.volume, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> src/speaker.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | 0.0...0.5 => self.volume, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> src/speaker.rs:50:23 [INFO] [stdout] | [INFO] [stdout] 50 | 0.0...0.5 => self.volume, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cpu.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let mut v_regs:[ByteRegister; 16] = [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: variable does not need to be mutable [INFO] [stdout] --> src/cpu.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let mut stack_regs:[WordRegister; 17] = [WordRegister::new(String::from("dummy")), [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/byte_register.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | let mut reg : ByteRegister = ByteRegister { value: 0, name}; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/word_register.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | let mut reg : WordRegister = WordRegister { value: 0, name}; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let mut speaker = Speaker::new(sdl); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_word` [INFO] [stdout] --> src/ram.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn write_word(&mut self, adr: u16, val: u16) { [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: `core_dump` [INFO] [stdout] --> src/ram.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn core_dump(&self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/byte_register.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | name: String [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/word_register.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | name: String [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `increment_reg` [INFO] [stdout] --> src/word_register.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn increment_reg(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decrement_reg` [INFO] [stdout] --> src/word_register.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn decrement_reg(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw_to_console` [INFO] [stdout] --> src/graphics_buffer.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn draw_to_console(&self){ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/graphics_buffer.rs:53:21 [INFO] [stdout] | [INFO] [stdout] 53 | / canvas.fill_rect( [INFO] [stdout] 54 | | Rect::new((PIXEL_WIDTH * i as u32) as i32, (PIXEL_WIDTH * j as u32) as i32, [INFO] [stdout] 55 | | PIXEL_WIDTH, PIXEL_WIDTH) [INFO] [stdout] 56 | | ); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.63s [INFO] running `Command { std: "docker" "inspect" "4ed1f0178c31170c2aa7a7ba8d79ac33835d2182bb29353ca3ea09ac02aeef07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ed1f0178c31170c2aa7a7ba8d79ac33835d2182bb29353ca3ea09ac02aeef07", kill_on_drop: false }` [INFO] [stdout] 4ed1f0178c31170c2aa7a7ba8d79ac33835d2182bb29353ca3ea09ac02aeef07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc966edb6f833836d28fa19b7b7219ffac54f56303a8d08acd3f2c8ec13196b0 [INFO] running `Command { std: "docker" "start" "-a" "bc966edb6f833836d28fa19b7b7219ffac54f56303a8d08acd3f2c8ec13196b0", kill_on_drop: false }` [INFO] [stderr] Compiling ferric-8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/speaker.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | 0.0...0.5 => self.volume, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> src/speaker.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | 0.0...0.5 => self.volume, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> src/speaker.rs:50:23 [INFO] [stdout] | [INFO] [stdout] 50 | 0.0...0.5 => self.volume, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cpu.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let mut v_regs:[ByteRegister; 16] = [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: variable does not need to be mutable [INFO] [stdout] --> src/cpu.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let mut stack_regs:[WordRegister; 17] = [WordRegister::new(String::from("dummy")), [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/byte_register.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | let mut reg : ByteRegister = ByteRegister { value: 0, name}; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/word_register.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | let mut reg : WordRegister = WordRegister { value: 0, name}; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let mut speaker = Speaker::new(sdl); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cpu.rs:304:13 [INFO] [stdout] | [INFO] [stdout] 304 | let mut ram = RAM::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/graphics_buffer.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | let mut gfx = GraphicsBuffer::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `core_dump` [INFO] [stdout] --> src/ram.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn core_dump(&self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/byte_register.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | name: String [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/word_register.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | name: String [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw_to_console` [INFO] [stdout] --> src/graphics_buffer.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn draw_to_console(&self){ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ret_test` [INFO] [stdout] --> src/cpu.rs:333:8 [INFO] [stdout] | [INFO] [stdout] 333 | fn ret_test() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/graphics_buffer.rs:53:21 [INFO] [stdout] | [INFO] [stdout] 53 | / canvas.fill_rect( [INFO] [stdout] 54 | | Rect::new((PIXEL_WIDTH * i as u32) as i32, (PIXEL_WIDTH * j as u32) as i32, [INFO] [stdout] 55 | | PIXEL_WIDTH, PIXEL_WIDTH) [INFO] [stdout] 56 | | ); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.25s [INFO] running `Command { std: "docker" "inspect" "bc966edb6f833836d28fa19b7b7219ffac54f56303a8d08acd3f2c8ec13196b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc966edb6f833836d28fa19b7b7219ffac54f56303a8d08acd3f2c8ec13196b0", kill_on_drop: false }` [INFO] [stdout] bc966edb6f833836d28fa19b7b7219ffac54f56303a8d08acd3f2c8ec13196b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 90b4c9ca1d00a0197e75f645a2f38d0a96b83bd9f347f5b71619aae6a969d0d2 [INFO] running `Command { std: "docker" "start" "-a" "90b4c9ca1d00a0197e75f645a2f38d0a96b83bd9f347f5b71619aae6a969d0d2", kill_on_drop: false }` [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/speaker.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | 0.0...0.5 => self.volume, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/speaker.rs:50:17 [INFO] [stderr] | [INFO] [stderr] 50 | 0.0...0.5 => self.volume, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/speaker.rs:50:23 [INFO] [stderr] | [INFO] [stderr] 50 | 0.0...0.5 => self.volume, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | let mut v_regs:[ByteRegister; 16] = [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/cpu.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | let mut stack_regs:[WordRegister; 17] = [WordRegister::new(String::from("dummy")), [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/byte_register.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | let mut reg : ByteRegister = ByteRegister { value: 0, name}; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/word_register.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | let mut reg : WordRegister = WordRegister { value: 0, name}; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | let mut speaker = Speaker::new(sdl); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu.rs:304:13 [INFO] [stderr] | [INFO] [stderr] 304 | let mut ram = RAM::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/graphics_buffer.rs:70:13 [INFO] [stderr] | [INFO] [stderr] 70 | let mut gfx = GraphicsBuffer::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `core_dump` [INFO] [stderr] --> src/ram.rs:55:12 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn core_dump(&self) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/byte_register.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | name: String [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/word_register.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | name: String [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_to_console` [INFO] [stderr] --> src/graphics_buffer.rs:37:12 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn draw_to_console(&self){ [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `ret_test` [INFO] [stderr] --> src/cpu.rs:333:8 [INFO] [stderr] | [INFO] [stderr] 333 | fn ret_test() { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/graphics_buffer.rs:53:21 [INFO] [stderr] | [INFO] [stderr] 53 | / canvas.fill_rect( [INFO] [stderr] 54 | | Rect::new((PIXEL_WIDTH * i as u32) as i32, (PIXEL_WIDTH * j as u32) as i32, [INFO] [stderr] 55 | | PIXEL_WIDTH, PIXEL_WIDTH) [INFO] [stderr] 56 | | ); [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] warning: `ferric-8` (bin "ferric-8" test) generated 16 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ferric_8-7a7783f36152886e) [INFO] [stdout] [INFO] [stdout] running 59 tests [INFO] [stdout] test byte_register::tests::increment ... ok [INFO] [stdout] test byte_register::tests::decrement ... ok [INFO] [stdout] test byte_register::tests::read_write ... ok [INFO] [stdout] test cpu::tests::add_imm_test ... ok [INFO] [stdout] test cpu::tests::add_imm_overflow_test ... ok [INFO] [stdout] test cpu::tests::add_mem_overflow_test ... ok [INFO] [stdout] test cpu::tests::add_index_test ... ok [INFO] [stdout] test cpu::tests::bin_dec_test ... ok [INFO] [stdout] test cpu::tests::add_mem_test ... ok [INFO] [stdout] test cpu::tests::call_test ... ok [INFO] [stdout] test cpu::tests::and_test ... ok [INFO] [stdout] test cpu::tests::cls_test ... ok [INFO] [stdout] test cpu::tests::ld_from_reg_test ... ok [INFO] [stdout] test cpu::tests::jp_mem_test ... ok [INFO] [stdout] test cpu::tests::ld_from_dt_test ... ok [INFO] [stdout] test cpu::tests::jp_test ... ok [INFO] [stdout] test cpu::tests::ld_imm_test ... ok [INFO] [stdout] test cpu::tests::ld_into_st_test ... ok [INFO] [stdout] test cpu::tests::ld_into_dt_test ... ok [INFO] [stdout] test cpu::tests::ld_mem_test ... ok [INFO] [stdout] test cpu::tests::ld_sprite_test ... ok [INFO] [stdout] test cpu::tests::ld_test ... ok [INFO] [stdout] test cpu::tests::ld_to_reg_test ... ok [INFO] [stdout] test cpu::tests::se_imm_eq_test ... ok [INFO] [stdout] test cpu::tests::or_test ... ok [INFO] [stdout] test cpu::tests::se_imm_neq_test ... ok [INFO] [stdout] test cpu::tests::se_mem_neq_test ... ok [INFO] [stdout] test cpu::tests::se_mem_eq_test ... ok [INFO] [stdout] test cpu::tests::shr_one_test ... ok [INFO] [stdout] test cpu::tests::shl_zero_test ... ok [INFO] [stdout] test cpu::tests::shr_zero_test ... ok [INFO] [stdout] test cpu::tests::shl_one_test ... ok [INFO] [stdout] test cpu::tests::sknp_pressed_test ... ok [INFO] [stdout] test cpu::tests::sknp_not_pressed_test ... ok [INFO] [stdout] test cpu::tests::skp_not_pressed_test ... ok [INFO] [stdout] test cpu::tests::skp_pressed_test ... ok [INFO] [stdout] test cpu::tests::sne_eq_test ... ok [INFO] [stdout] test cpu::tests::sne_mem_eq_test ... ok [INFO] [stdout] test cpu::tests::sne_mem_neq_test ... ok [INFO] [stdout] test cpu::tests::sub_borrow_test ... ok [INFO] [stdout] test cpu::tests::sne_neq_test ... ok [INFO] [stdout] test cpu::tests::sub_no_borrow_test ... ok [INFO] [stdout] test cpu::tests::timer_test ... ok [INFO] [stdout] test cpu::tests::subn_no_borrow_test ... ok [INFO] [stdout] test cpu::tests::xor_test ... ok [INFO] [stdout] test cpu::tests::subn_borrow_test ... ok [INFO] [stdout] test graphics_buffer::tests::clear_test ... ok [INFO] [stdout] test graphics_buffer::tests::get_test ... ok [INFO] [stdout] test graphics_buffer::tests::toggle_test ... ok [INFO] [stdout] test ram::tests::load_rom_test ... ok [INFO] [stdout] test ram::tests::read_write_byte ... ok [INFO] [stdout] test ram::tests::read_write_word ... ok [INFO] [stdout] test ram::tests::write_bytes_read_word ... ok [INFO] [stdout] test ram::tests::write_word_read_bytes ... ok [INFO] [stdout] test word_register::tests::decrement_test ... ok [INFO] [stdout] test word_register::tests::increment_test ... ok [INFO] [stdout] test word_register::tests::read_write ... ok [INFO] [stdout] test word_register::tests::skip_test ... ok [INFO] [stdout] test word_register::tests::wait_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 59 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "90b4c9ca1d00a0197e75f645a2f38d0a96b83bd9f347f5b71619aae6a969d0d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90b4c9ca1d00a0197e75f645a2f38d0a96b83bd9f347f5b71619aae6a969d0d2", kill_on_drop: false }` [INFO] [stdout] 90b4c9ca1d00a0197e75f645a2f38d0a96b83bd9f347f5b71619aae6a969d0d2