[INFO] cloning repository https://github.com/przempore/gbemulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/przempore/gbemulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprzempore%2Fgbemulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprzempore%2Fgbemulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 88cba2612bc1bf1d9d49fc80c4e1c9d0a3df850d [INFO] checking przempore/gbemulator against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprzempore%2Fgbemulator" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/przempore/gbemulator on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/przempore/gbemulator [INFO] finished tweaking git repo https://github.com/przempore/gbemulator [INFO] tweaked toml for git repo https://github.com/przempore/gbemulator written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/przempore/gbemulator already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking przempore/gbemulator against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprzempore%2Fgbemulator" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/przempore/gbemulator on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/przempore/gbemulator [INFO] finished tweaking git repo https://github.com/przempore/gbemulator [INFO] tweaked toml for git repo https://github.com/przempore/gbemulator written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/przempore/gbemulator already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking przempore/gbemulator against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprzempore%2Fgbemulator" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/przempore/gbemulator on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/przempore/gbemulator [INFO] finished tweaking git repo https://github.com/przempore/gbemulator [INFO] tweaked toml for git repo https://github.com/przempore/gbemulator written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/przempore/gbemulator already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bca40f8a105f48c3e20d6f8953c63722dbc721fe73d71b3de5470669c435dc8b [INFO] running `Command { std: "docker" "start" "-a" "bca40f8a105f48c3e20d6f8953c63722dbc721fe73d71b3de5470669c435dc8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bca40f8a105f48c3e20d6f8953c63722dbc721fe73d71b3de5470669c435dc8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bca40f8a105f48c3e20d6f8953c63722dbc721fe73d71b3de5470669c435dc8b", kill_on_drop: false }` [INFO] [stdout] bca40f8a105f48c3e20d6f8953c63722dbc721fe73d71b3de5470669c435dc8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a95e26e1e5b595a83ab1039f5eb020ad04a8bfe6a2da89eeee70b9a1e8122304 [INFO] running `Command { std: "docker" "start" "-a" "a95e26e1e5b595a83ab1039f5eb020ad04a8bfe6a2da89eeee70b9a1e8122304", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking gbemulator v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/main.rs (1 fix) [INFO] [stdout] warning: trait `FlagsRegisterPair` is never used [INFO] [stdout] --> src/main.rs:2:7 [INFO] [stdout] | [INFO] [stdout] 2 | trait FlagsRegisterPair { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/main.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 43 | struct Registers { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 44 | a: u8, [INFO] [stdout] | ^ [INFO] [stdout] 45 | b: u8, [INFO] [stdout] | ^ [INFO] [stdout] 46 | c: u8, [INFO] [stdout] | ^ [INFO] [stdout] 47 | d: u8, [INFO] [stdout] | ^ [INFO] [stdout] 48 | e: u8, [INFO] [stdout] | ^ [INFO] [stdout] 49 | f: FlagsRegister, [INFO] [stdout] | ^ [INFO] [stdout] 50 | h: u8, [INFO] [stdout] | ^ [INFO] [stdout] 51 | l: u8, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Registers` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/main.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | fn [](&self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | fn [](&mut self, value: u16) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | impl Registers { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 55 | register_pair!(a, f); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] 56 | register_pair!(b, c); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] 57 | register_pair!(d, e); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] 58 | register_pair!(h, l); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `register_pair` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Instruction` is never used [INFO] [stdout] --> src/main.rs:101:6 [INFO] [stdout] | [INFO] [stdout] 101 | enum Instruction { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ArithmeticTarget` is never used [INFO] [stdout] --> src/main.rs:120:6 [INFO] [stdout] | [INFO] [stdout] 120 | enum ArithmeticTarget { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ADDHLTarget` is never used [INFO] [stdout] --> src/main.rs:130:6 [INFO] [stdout] | [INFO] [stdout] 130 | enum ADDHLTarget { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `registers` is never read [INFO] [stdout] --> src/main.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 137 | struct CPU { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 138 | registers: Registers, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CPU` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/main.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 141 | impl CPU { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] 142 | fn execute(&mut self, instruction: Instruction) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 231 | fn get_value_from_target(&self, target: ArithmeticTarget) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 243 | fn add(&mut self, value: u8) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 253 | fn addhl(&mut self, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 264 | fn adc(&mut self, value: u8) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 276 | fn sub(&mut self, value: u8) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 286 | fn sbc(&mut self, value: u8) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 297 | fn inc(&mut self, target: u8) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 308 | fn dec(&mut self, target: u8) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_af` and `set_de` are never used [INFO] [stdout] --> src/main.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | fn [](&mut self, value: u16) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | impl Registers { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 55 | register_pair!(a, f); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] 56 | register_pair!(b, c); [INFO] [stdout] 57 | register_pair!(d, e); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `register_pair` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `E`, `H`, and `L` are never constructed [INFO] [stdout] --> src/main.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 120 | enum ArithmeticTarget { [INFO] [stdout] | ---------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 125 | E, [INFO] [stdout] | ^ [INFO] [stdout] 126 | H, [INFO] [stdout] | ^ [INFO] [stdout] 127 | L, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `BC` and `DE` are never constructed [INFO] [stdout] --> src/main.rs:131:5 [INFO] [stdout] | [INFO] [stdout] 130 | enum ADDHLTarget { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 131 | BC, [INFO] [stdout] | ^^ [INFO] [stdout] 132 | DE, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.95s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking gbemulator v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: trait `FlagsRegisterPair` is never used [INFO] [stdout] --> src/main.rs:2:7 [INFO] [stdout] | [INFO] [stdout] 2 | trait FlagsRegisterPair { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/main.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 43 | struct Registers { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 44 | a: u8, [INFO] [stdout] | ^ [INFO] [stdout] 45 | b: u8, [INFO] [stdout] | ^ [INFO] [stdout] 46 | c: u8, [INFO] [stdout] | ^ [INFO] [stdout] 47 | d: u8, [INFO] [stdout] | ^ [INFO] [stdout] 48 | e: u8, [INFO] [stdout] | ^ [INFO] [stdout] 49 | f: FlagsRegister, [INFO] [stdout] | ^ [INFO] [stdout] 50 | h: u8, [INFO] [stdout] | ^ [INFO] [stdout] 51 | l: u8, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Registers` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/main.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | fn [](&self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | fn [](&mut self, value: u16) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | impl Registers { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 55 | register_pair!(a, f); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] 56 | register_pair!(b, c); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] 57 | register_pair!(d, e); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] 58 | register_pair!(h, l); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `register_pair` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Instruction` is never used [INFO] [stdout] --> src/main.rs:101:6 [INFO] [stdout] | [INFO] [stdout] 101 | enum Instruction { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ArithmeticTarget` is never used [INFO] [stdout] --> src/main.rs:120:6 [INFO] [stdout] | [INFO] [stdout] 120 | enum ArithmeticTarget { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ADDHLTarget` is never used [INFO] [stdout] --> src/main.rs:130:6 [INFO] [stdout] | [INFO] [stdout] 130 | enum ADDHLTarget { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `registers` is never read [INFO] [stdout] --> src/main.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 137 | struct CPU { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 138 | registers: Registers, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CPU` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/main.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 141 | impl CPU { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] 142 | fn execute(&mut self, instruction: Instruction) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 231 | fn get_value_from_target(&self, target: ArithmeticTarget) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 243 | fn add(&mut self, value: u8) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 253 | fn addhl(&mut self, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 264 | fn adc(&mut self, value: u8) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 276 | fn sub(&mut self, value: u8) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 286 | fn sbc(&mut self, value: u8) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 297 | fn inc(&mut self, target: u8) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 308 | fn dec(&mut self, target: u8) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_af` and `set_de` are never used [INFO] [stdout] --> src/main.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | fn [](&mut self, value: u16) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | impl Registers { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 55 | register_pair!(a, f); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] 56 | register_pair!(b, c); [INFO] [stdout] 57 | register_pair!(d, e); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `register_pair` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `E`, `H`, and `L` are never constructed [INFO] [stdout] --> src/main.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 120 | enum ArithmeticTarget { [INFO] [stdout] | ---------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 125 | E, [INFO] [stdout] | ^ [INFO] [stdout] 126 | H, [INFO] [stdout] | ^ [INFO] [stdout] 127 | L, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `BC` and `DE` are never constructed [INFO] [stdout] --> src/main.rs:131:5 [INFO] [stdout] | [INFO] [stdout] 130 | enum ADDHLTarget { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 131 | BC, [INFO] [stdout] | ^^ [INFO] [stdout] 132 | DE, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "a95e26e1e5b595a83ab1039f5eb020ad04a8bfe6a2da89eeee70b9a1e8122304", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a95e26e1e5b595a83ab1039f5eb020ad04a8bfe6a2da89eeee70b9a1e8122304", kill_on_drop: false }` [INFO] [stdout] a95e26e1e5b595a83ab1039f5eb020ad04a8bfe6a2da89eeee70b9a1e8122304