[INFO] cloning repository https://github.com/dansaldt/emulnesr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dansaldt/emulnesr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdansaldt%2Femulnesr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdansaldt%2Femulnesr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 065e70985b047f8d3adb15ea7c826ecaf7af846f [INFO] testing dansaldt/emulnesr against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdansaldt%2Femulnesr" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dansaldt/emulnesr 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/dansaldt/emulnesr [INFO] finished tweaking git repo https://github.com/dansaldt/emulnesr [INFO] tweaked toml for git repo https://github.com/dansaldt/emulnesr written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/dansaldt/emulnesr 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c406e611b80b173727b87a3081403b600000957e0ceb4f5f5ead26fd16548a67 [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" "c406e611b80b173727b87a3081403b600000957e0ceb4f5f5ead26fd16548a67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c406e611b80b173727b87a3081403b600000957e0ceb4f5f5ead26fd16548a67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c406e611b80b173727b87a3081403b600000957e0ceb4f5f5ead26fd16548a67", kill_on_drop: false }` [INFO] [stdout] c406e611b80b173727b87a3081403b600000957e0ceb4f5f5ead26fd16548a67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dcb0dd8814b693dce3f1d5495be9cd996e78b0632ae1c6544641df180bf1e182 [INFO] running `Command { std: "docker" "start" "-a" "dcb0dd8814b693dce3f1d5495be9cd996e78b0632ae1c6544641df180bf1e182", kill_on_drop: false }` [INFO] [stderr] Compiling emulnesr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::panic::panic_any` [INFO] [stdout] --> src/cpu.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::panic::panic_any; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ptr` [INFO] [stdout] --> src/cpu.rs:154:21 [INFO] [stdout] | [INFO] [stdout] 154 | let ptr: u8 = (base as u8).wrapping_add(self.reg_x); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ptr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `CPU` [INFO] [stdout] --> src/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: variant is never constructed: `Immediate` [INFO] [stdout] --> src/cpu.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | Immediate, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AddressingModes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ZeroPage` [INFO] [stdout] --> src/cpu.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | ZeroPage, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AddressingModes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ZeroPage_X` [INFO] [stdout] --> src/cpu.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | ZeroPage_X, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AddressingModes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ZeroPage_Y` [INFO] [stdout] --> src/cpu.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | ZeroPage_Y, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AddressingModes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Absolute` [INFO] [stdout] --> src/cpu.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | Absolute, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AddressingModes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Absolute_X` [INFO] [stdout] --> src/cpu.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Absolute_X, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AddressingModes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Absolute_Y` [INFO] [stdout] --> src/cpu.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | Absolute_Y, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AddressingModes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Indirect_X` [INFO] [stdout] --> src/cpu.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | Indirect_X, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AddressingModes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Indirect_Y` [INFO] [stdout] --> src/cpu.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | Indirect_Y, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AddressingModes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NoneAddressing` [INFO] [stdout] --> src/cpu.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | NoneAddressing, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AddressingModes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/cpu.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn new () -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `mem_read` [INFO] [stdout] --> src/cpu.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn mem_read(&self, addr: u16) -> u8 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `mem_write` [INFO] [stdout] --> src/cpu.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn mem_write(&mut self, addr: u16, data: u8) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `mem_read_u16` [INFO] [stdout] --> src/cpu.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn mem_read_u16(&mut self, pos: u16) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `mem_write_u16` [INFO] [stdout] --> src/cpu.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn mem_write_u16(&mut self, pos: u16, data: u16) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reset` [INFO] [stdout] --> src/cpu.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_and_run` [INFO] [stdout] --> src/cpu.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn load_and_run(&mut self, program: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load` [INFO] [stdout] --> src/cpu.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn load(&mut self, program: Vec) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/cpu.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn run(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `prog_read` [INFO] [stdout] --> src/cpu.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 113 | fn prog_read (&mut self) -> u8 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `prog_read_u16` [INFO] [stdout] --> src/cpu.rs:119:8 [INFO] [stdout] | [INFO] [stdout] 119 | fn prog_read_u16(&mut self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_operand_address` [INFO] [stdout] --> src/cpu.rs:125:8 [INFO] [stdout] | [INFO] [stdout] 125 | fn get_operand_address(&mut self, mode: &AddressingModes) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `op_lda` [INFO] [stdout] --> src/cpu.rs:168:8 [INFO] [stdout] | [INFO] [stdout] 168 | fn op_lda(&mut self, mode: &AddressingModes) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `op_sta` [INFO] [stdout] --> src/cpu.rs:178:8 [INFO] [stdout] | [INFO] [stdout] 178 | fn op_sta(&mut self, mode: &AddressingModes) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `op_tax` [INFO] [stdout] --> src/cpu.rs:183:8 [INFO] [stdout] | [INFO] [stdout] 183 | fn op_tax(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `op_inx` [INFO] [stdout] --> src/cpu.rs:189:8 [INFO] [stdout] | [INFO] [stdout] 189 | fn op_inx(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `flag_update_zero` [INFO] [stdout] --> src/cpu.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 195 | fn flag_update_zero(&mut self, result: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `flag_update_negative` [INFO] [stdout] --> src/cpu.rs:203:8 [INFO] [stdout] | [INFO] [stdout] 203 | fn flag_update_negative(&mut self, result: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 31 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.86s [INFO] running `Command { std: "docker" "inspect" "dcb0dd8814b693dce3f1d5495be9cd996e78b0632ae1c6544641df180bf1e182", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcb0dd8814b693dce3f1d5495be9cd996e78b0632ae1c6544641df180bf1e182", kill_on_drop: false }` [INFO] [stdout] dcb0dd8814b693dce3f1d5495be9cd996e78b0632ae1c6544641df180bf1e182 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ee44a6cd8a59ce2c61384739f290dfedf2a8bea00c273466b8f88abbc59b19aa [INFO] running `Command { std: "docker" "start" "-a" "ee44a6cd8a59ce2c61384739f290dfedf2a8bea00c273466b8f88abbc59b19aa", kill_on_drop: false }` [INFO] [stderr] Compiling emulnesr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::panic::panic_any` [INFO] [stdout] --> src/cpu.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::panic::panic_any; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ptr` [INFO] [stdout] --> src/cpu.rs:154:21 [INFO] [stdout] | [INFO] [stdout] 154 | let ptr: u8 = (base as u8).wrapping_add(self.reg_x); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ptr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ZeroPage_Y` [INFO] [stdout] --> src/cpu.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | ZeroPage_Y, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `AddressingModes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NoneAddressing` [INFO] [stdout] --> src/cpu.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | NoneAddressing, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AddressingModes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.11s [INFO] running `Command { std: "docker" "inspect" "ee44a6cd8a59ce2c61384739f290dfedf2a8bea00c273466b8f88abbc59b19aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee44a6cd8a59ce2c61384739f290dfedf2a8bea00c273466b8f88abbc59b19aa", kill_on_drop: false }` [INFO] [stdout] ee44a6cd8a59ce2c61384739f290dfedf2a8bea00c273466b8f88abbc59b19aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b271f0a8e128cd3171cfd91ec4c6fd9e07a896180bc4715259574f4fd221b7f9 [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" "b271f0a8e128cd3171cfd91ec4c6fd9e07a896180bc4715259574f4fd221b7f9", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::panic::panic_any` [INFO] [stderr] --> src/cpu.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::panic::panic_any; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ptr` [INFO] [stderr] --> src/cpu.rs:154:21 [INFO] [stderr] | [INFO] [stderr] 154 | let ptr: u8 = (base as u8).wrapping_add(self.reg_x); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ptr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ZeroPage_Y` [INFO] [stderr] --> src/cpu.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | ZeroPage_Y, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `AddressingModes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/cpu.rs:12:10 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NoneAddressing` [INFO] [stderr] --> src/cpu.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | NoneAddressing, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `AddressingModes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/cpu.rs:12:10 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `emulnesr` (bin "emulnesr" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/emulnesr-0dba88ed5f423b03) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test cpu::test::test_inx_overflow ... ok [INFO] [stdout] test cpu::test::test_lda_from_memory ... ok [INFO] [stdout] test cpu::test::test_0xa9_lda_zero_flag ... ok [INFO] [stdout] test cpu::test::test_0xa9_lda_immediate_load_data ... ok [INFO] [stdout] test cpu::test::test_0xaa_tax_move_a_to_x ... ok [INFO] [stdout] test cpu::test::test_sta_zero_page ... ok [INFO] [stdout] test cpu::test::test_sta_absolute ... ok [INFO] [stdout] test cpu::test::test_5_ops_working_together ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b271f0a8e128cd3171cfd91ec4c6fd9e07a896180bc4715259574f4fd221b7f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b271f0a8e128cd3171cfd91ec4c6fd9e07a896180bc4715259574f4fd221b7f9", kill_on_drop: false }` [INFO] [stdout] b271f0a8e128cd3171cfd91ec4c6fd9e07a896180bc4715259574f4fd221b7f9