[INFO] cloning repository https://github.com/ShiroUsagi-san/yage [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShiroUsagi-san/yage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShiroUsagi-san%2Fyage", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShiroUsagi-san%2Fyage'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c36f89aad9581b59cd4fdb5a2f2f86a8dd8575dd [INFO] testing ShiroUsagi-san/yage against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShiroUsagi-san%2Fyage" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ShiroUsagi-san/yage on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ShiroUsagi-san/yage [INFO] finished tweaking git repo https://github.com/ShiroUsagi-san/yage [INFO] tweaked toml for git repo https://github.com/ShiroUsagi-san/yage written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/ShiroUsagi-san/yage already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9dbc36682664de073e6813b8fa0be915f775c8fbcb1a8ea47799ff039a2ef042 [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" "9dbc36682664de073e6813b8fa0be915f775c8fbcb1a8ea47799ff039a2ef042", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9dbc36682664de073e6813b8fa0be915f775c8fbcb1a8ea47799ff039a2ef042", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dbc36682664de073e6813b8fa0be915f775c8fbcb1a8ea47799ff039a2ef042", kill_on_drop: false }` [INFO] [stdout] 9dbc36682664de073e6813b8fa0be915f775c8fbcb1a8ea47799ff039a2ef042 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 937f7a9c6c72f9a08dec03127b4c969cbd4c6e2b48b10a77cd6fb9c69d956249 [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" "937f7a9c6c72f9a08dec03127b4c969cbd4c6e2b48b10a77cd6fb9c69d956249", kill_on_drop: false }` [INFO] [stderr] Compiling yage v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `instruction::ArithmeticTarget` [INFO] [stdout] --> src/cpu/cpu.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::cpu::{instruction::ArithmeticTarget, instruction::Instruction, register::Registers}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Cpu` [INFO] [stdout] --> src/cpu/cpu.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Cpu { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `MemoryBus` [INFO] [stdout] --> src/cpu/cpu.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct MemoryBus { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_byte` [INFO] [stdout] --> src/cpu/cpu.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | fn read_byte(&self, address: u16) -> u8 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/cpu/cpu.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn run(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `step` [INFO] [stdout] --> src/cpu/cpu.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn step(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `execute` [INFO] [stdout] --> src/cpu/cpu.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | fn execute(&mut self, ins: Instruction) -> u16 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add` [INFO] [stdout] --> src/cpu/cpu.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | fn add(&mut self, val: u8) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Instruction` [INFO] [stdout] --> src/cpu/instruction.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Instruction { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `ExtendedTarget` [INFO] [stdout] --> src/cpu/instruction.rs:39:10 [INFO] [stdout] | [INFO] [stdout] 39 | pub enum ExtendedTarget { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `LoadByteTarget` [INFO] [stdout] --> src/cpu/instruction.rs:44:10 [INFO] [stdout] | [INFO] [stdout] 44 | pub enum LoadByteTarget { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `LoadByteSource` [INFO] [stdout] --> src/cpu/instruction.rs:54:10 [INFO] [stdout] | [INFO] [stdout] 54 | pub enum LoadByteSource { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `LoadType` [INFO] [stdout] --> src/cpu/instruction.rs:65:10 [INFO] [stdout] | [INFO] [stdout] 65 | pub enum LoadType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `JumpParameter` [INFO] [stdout] --> src/cpu/instruction.rs:68:10 [INFO] [stdout] | [INFO] [stdout] 68 | pub enum JumpParameter { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `ConditionnalTarget` [INFO] [stdout] --> src/cpu/instruction.rs:77:10 [INFO] [stdout] | [INFO] [stdout] 77 | pub enum ConditionnalTarget { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `ArithmeticTarget` [INFO] [stdout] --> src/cpu/instruction.rs:88:10 [INFO] [stdout] | [INFO] [stdout] 88 | pub enum ArithmeticTarget { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `StackTarget` [INFO] [stdout] --> src/cpu/instruction.rs:104:10 [INFO] [stdout] | [INFO] [stdout] 104 | pub enum StackTarget { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `JumpTest` [INFO] [stdout] --> src/cpu/instruction.rs:112:10 [INFO] [stdout] | [INFO] [stdout] 112 | pub enum JumpTest { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_bytes` [INFO] [stdout] --> src/cpu/instruction.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn from_bytes(byte: u8) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/cpu/register.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_bc` [INFO] [stdout] --> src/cpu/register.rs:107:12 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn get_bc(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_bc` [INFO] [stdout] --> src/cpu/register.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn set_bc(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_af` [INFO] [stdout] --> src/cpu/register.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn get_af(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_af` [INFO] [stdout] --> src/cpu/register.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn set_af(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_de` [INFO] [stdout] --> src/cpu/register.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn get_de(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_de` [INFO] [stdout] --> src/cpu/register.rs:128:12 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn set_de(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_hl` [INFO] [stdout] --> src/cpu/register.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn get_hl(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_hl` [INFO] [stdout] --> src/cpu/register.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn set_hl(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cpu/register.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | writeln!(f, "{:b}", self.0); [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] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cpu/register.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | writeln!(f, "ZERO FLAG: {}", self.is_zero()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cpu/register.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | writeln!(f, "SUBSTRACTION FLAG: {}", self.is_substraction()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cpu/register.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | writeln!(f, "HALF CARRY FLAG: {}", self.is_half_carry()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "937f7a9c6c72f9a08dec03127b4c969cbd4c6e2b48b10a77cd6fb9c69d956249", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "937f7a9c6c72f9a08dec03127b4c969cbd4c6e2b48b10a77cd6fb9c69d956249", kill_on_drop: false }` [INFO] [stdout] 937f7a9c6c72f9a08dec03127b4c969cbd4c6e2b48b10a77cd6fb9c69d956249 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] acb7aa1d6c367eecaa0a1f99f9a9189eae320510e534a8563a35b74ca5c1e3ab [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" "acb7aa1d6c367eecaa0a1f99f9a9189eae320510e534a8563a35b74ca5c1e3ab", kill_on_drop: false }` [INFO] [stderr] Compiling yage v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `instruction::ArithmeticTarget` [INFO] [stdout] --> src/cpu/cpu.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::cpu::{instruction::ArithmeticTarget, instruction::Instruction, register::Registers}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Cpu` [INFO] [stdout] --> src/cpu/cpu.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Cpu { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `MemoryBus` [INFO] [stdout] --> src/cpu/cpu.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct MemoryBus { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_byte` [INFO] [stdout] --> src/cpu/cpu.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | fn read_byte(&self, address: u16) -> u8 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/cpu/cpu.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn run(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `step` [INFO] [stdout] --> src/cpu/cpu.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn step(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `execute` [INFO] [stdout] --> src/cpu/cpu.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | fn execute(&mut self, ins: Instruction) -> u16 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add` [INFO] [stdout] --> src/cpu/cpu.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | fn add(&mut self, val: u8) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Instruction` [INFO] [stdout] --> src/cpu/instruction.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Instruction { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `ExtendedTarget` [INFO] [stdout] --> src/cpu/instruction.rs:39:10 [INFO] [stdout] | [INFO] [stdout] 39 | pub enum ExtendedTarget { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `LoadByteTarget` [INFO] [stdout] --> src/cpu/instruction.rs:44:10 [INFO] [stdout] | [INFO] [stdout] 44 | pub enum LoadByteTarget { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `LoadByteSource` [INFO] [stdout] --> src/cpu/instruction.rs:54:10 [INFO] [stdout] | [INFO] [stdout] 54 | pub enum LoadByteSource { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `LoadType` [INFO] [stdout] --> src/cpu/instruction.rs:65:10 [INFO] [stdout] | [INFO] [stdout] 65 | pub enum LoadType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `JumpParameter` [INFO] [stdout] --> src/cpu/instruction.rs:68:10 [INFO] [stdout] | [INFO] [stdout] 68 | pub enum JumpParameter { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `ConditionnalTarget` [INFO] [stdout] --> src/cpu/instruction.rs:77:10 [INFO] [stdout] | [INFO] [stdout] 77 | pub enum ConditionnalTarget { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `ArithmeticTarget` [INFO] [stdout] --> src/cpu/instruction.rs:88:10 [INFO] [stdout] | [INFO] [stdout] 88 | pub enum ArithmeticTarget { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `StackTarget` [INFO] [stdout] --> src/cpu/instruction.rs:104:10 [INFO] [stdout] | [INFO] [stdout] 104 | pub enum StackTarget { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `JumpTest` [INFO] [stdout] --> src/cpu/instruction.rs:112:10 [INFO] [stdout] | [INFO] [stdout] 112 | pub enum JumpTest { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_bytes` [INFO] [stdout] --> src/cpu/instruction.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn from_bytes(byte: u8) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_bc` [INFO] [stdout] --> src/cpu/register.rs:107:12 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn get_bc(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_bc` [INFO] [stdout] --> src/cpu/register.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn set_bc(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_af` [INFO] [stdout] --> src/cpu/register.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn get_af(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_af` [INFO] [stdout] --> src/cpu/register.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn set_af(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_de` [INFO] [stdout] --> src/cpu/register.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn get_de(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_de` [INFO] [stdout] --> src/cpu/register.rs:128:12 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn set_de(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_hl` [INFO] [stdout] --> src/cpu/register.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn get_hl(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_hl` [INFO] [stdout] --> src/cpu/register.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn set_hl(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cpu/register.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | writeln!(f, "{:b}", self.0); [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] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cpu/register.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | writeln!(f, "ZERO FLAG: {}", self.is_zero()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cpu/register.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | writeln!(f, "SUBSTRACTION FLAG: {}", self.is_substraction()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cpu/register.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | writeln!(f, "HALF CARRY FLAG: {}", self.is_half_carry()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 31 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "acb7aa1d6c367eecaa0a1f99f9a9189eae320510e534a8563a35b74ca5c1e3ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acb7aa1d6c367eecaa0a1f99f9a9189eae320510e534a8563a35b74ca5c1e3ab", kill_on_drop: false }` [INFO] [stdout] acb7aa1d6c367eecaa0a1f99f9a9189eae320510e534a8563a35b74ca5c1e3ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 439e2168f1943baf132be91c9cc3031818c18f4716e87caeb522fdca50d1d88e [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" "439e2168f1943baf132be91c9cc3031818c18f4716e87caeb522fdca50d1d88e", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `instruction::ArithmeticTarget` [INFO] [stderr] --> src/cpu/cpu.rs:1:18 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::cpu::{instruction::ArithmeticTarget, instruction::Instruction, register::Registers}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Cpu` [INFO] [stderr] --> src/cpu/cpu.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Cpu { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `MemoryBus` [INFO] [stderr] --> src/cpu/cpu.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | struct MemoryBus { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `read_byte` [INFO] [stderr] --> src/cpu/cpu.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | fn read_byte(&self, address: u16) -> u8 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `run` [INFO] [stderr] --> src/cpu/cpu.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn run(&mut self) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `step` [INFO] [stderr] --> src/cpu/cpu.rs:27:8 [INFO] [stderr] | [INFO] [stderr] 27 | fn step(&mut self) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `execute` [INFO] [stderr] --> src/cpu/cpu.rs:40:8 [INFO] [stderr] | [INFO] [stderr] 40 | fn execute(&mut self, ins: Instruction) -> u16 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add` [INFO] [stderr] --> src/cpu/cpu.rs:64:8 [INFO] [stderr] | [INFO] [stderr] 64 | fn add(&mut self, val: u8) -> u8 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Instruction` [INFO] [stderr] --> src/cpu/instruction.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | pub enum Instruction { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ExtendedTarget` [INFO] [stderr] --> src/cpu/instruction.rs:39:10 [INFO] [stderr] | [INFO] [stderr] 39 | pub enum ExtendedTarget { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `LoadByteTarget` [INFO] [stderr] --> src/cpu/instruction.rs:44:10 [INFO] [stderr] | [INFO] [stderr] 44 | pub enum LoadByteTarget { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `LoadByteSource` [INFO] [stderr] --> src/cpu/instruction.rs:54:10 [INFO] [stderr] | [INFO] [stderr] 54 | pub enum LoadByteSource { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `LoadType` [INFO] [stderr] --> src/cpu/instruction.rs:65:10 [INFO] [stderr] | [INFO] [stderr] 65 | pub enum LoadType { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `JumpParameter` [INFO] [stderr] --> src/cpu/instruction.rs:68:10 [INFO] [stderr] | [INFO] [stderr] 68 | pub enum JumpParameter { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ConditionnalTarget` [INFO] [stderr] --> src/cpu/instruction.rs:77:10 [INFO] [stderr] | [INFO] [stderr] 77 | pub enum ConditionnalTarget { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ArithmeticTarget` [INFO] [stderr] --> src/cpu/instruction.rs:88:10 [INFO] [stderr] | [INFO] [stderr] 88 | pub enum ArithmeticTarget { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `StackTarget` [INFO] [stderr] --> src/cpu/instruction.rs:104:10 [INFO] [stderr] | [INFO] [stderr] 104 | pub enum StackTarget { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `JumpTest` [INFO] [stderr] --> src/cpu/instruction.rs:112:10 [INFO] [stderr] | [INFO] [stderr] 112 | pub enum JumpTest { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_bytes` [INFO] [stderr] --> src/cpu/instruction.rs:121:12 [INFO] [stderr] | [INFO] [stderr] 121 | pub fn from_bytes(byte: u8) -> Option { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_bc` [INFO] [stderr] --> src/cpu/register.rs:107:12 [INFO] [stderr] | [INFO] [stderr] 107 | pub fn get_bc(&self) -> u16 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_bc` [INFO] [stderr] --> src/cpu/register.rs:111:12 [INFO] [stderr] | [INFO] [stderr] 111 | pub fn set_bc(&mut self, value: u16) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_af` [INFO] [stderr] --> src/cpu/register.rs:116:12 [INFO] [stderr] | [INFO] [stderr] 116 | pub fn get_af(&self) -> u16 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_af` [INFO] [stderr] --> src/cpu/register.rs:120:12 [INFO] [stderr] | [INFO] [stderr] 120 | pub fn set_af(&mut self, value: u16) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_de` [INFO] [stderr] --> src/cpu/register.rs:124:12 [INFO] [stderr] | [INFO] [stderr] 124 | pub fn get_de(&self) -> u16 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_de` [INFO] [stderr] --> src/cpu/register.rs:128:12 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn set_de(&mut self, value: u16) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_hl` [INFO] [stderr] --> src/cpu/register.rs:133:12 [INFO] [stderr] | [INFO] [stderr] 133 | pub fn get_hl(&self) -> u16 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_hl` [INFO] [stderr] --> src/cpu/register.rs:137:12 [INFO] [stderr] | [INFO] [stderr] 137 | pub fn set_hl(&mut self, value: u16) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/cpu/register.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | writeln!(f, "{:b}", self.0); [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] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/cpu/register.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | writeln!(f, "ZERO FLAG: {}", self.is_zero()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/cpu/register.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | writeln!(f, "SUBSTRACTION FLAG: {}", self.is_substraction()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/cpu/register.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | writeln!(f, "HALF CARRY FLAG: {}", self.is_half_carry()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 31 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/yage-925c740335ba8e86 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test cpu::test::create_registers ... ok [INFO] [stdout] test cpu::test::test_flags_reg_values ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "439e2168f1943baf132be91c9cc3031818c18f4716e87caeb522fdca50d1d88e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "439e2168f1943baf132be91c9cc3031818c18f4716e87caeb522fdca50d1d88e", kill_on_drop: false }` [INFO] [stdout] 439e2168f1943baf132be91c9cc3031818c18f4716e87caeb522fdca50d1d88e