[INFO] cloning repository https://github.com/PeronTheDuck/crustacean_6502_emulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PeronTheDuck/crustacean_6502_emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeronTheDuck%2Fcrustacean_6502_emulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeronTheDuck%2Fcrustacean_6502_emulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4fd4d326c171ee925554d67b1b9daa17acce0810 [INFO] testing PeronTheDuck/crustacean_6502_emulator against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeronTheDuck%2Fcrustacean_6502_emulator" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/PeronTheDuck/crustacean_6502_emulator [INFO] finished tweaking git repo https://github.com/PeronTheDuck/crustacean_6502_emulator [INFO] tweaked toml for git repo https://github.com/PeronTheDuck/crustacean_6502_emulator written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/PeronTheDuck/crustacean_6502_emulator on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/PeronTheDuck/crustacean_6502_emulator 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" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 327ceff9ec548f9c46550d2b5df71e9fd03521496342dfafb672fe2d48feeceb [INFO] running `Command { std: "docker" "start" "-a" "327ceff9ec548f9c46550d2b5df71e9fd03521496342dfafb672fe2d48feeceb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "327ceff9ec548f9c46550d2b5df71e9fd03521496342dfafb672fe2d48feeceb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "327ceff9ec548f9c46550d2b5df71e9fd03521496342dfafb672fe2d48feeceb", kill_on_drop: false }` [INFO] [stdout] 327ceff9ec548f9c46550d2b5df71e9fd03521496342dfafb672fe2d48feeceb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f09bb3166572bb9c876d6db2b7549e445485ad2379dd32854c13477c791ee3d [INFO] running `Command { std: "docker" "start" "-a" "4f09bb3166572bb9c876d6db2b7549e445485ad2379dd32854c13477c791ee3d", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling futures-core v0.3.1 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-task v0.3.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling gio v0.8.0 [INFO] [stderr] Compiling gdk-pixbuf v0.8.0 [INFO] [stderr] Compiling pango v0.8.0 [INFO] [stderr] Compiling futures-io v0.3.1 [INFO] [stderr] Compiling cairo-rs v0.8.0 [INFO] [stderr] Compiling futures-channel v0.3.1 [INFO] [stderr] Compiling gdk v0.12.0 [INFO] [stderr] Compiling atk v0.8.0 [INFO] [stderr] Compiling gtk v0.8.0 [INFO] [stderr] Compiling glib-sys v0.9.1 [INFO] [stderr] Compiling gobject-sys v0.9.1 [INFO] [stderr] Compiling gio-sys v0.9.1 [INFO] [stderr] Compiling pango-sys v0.9.1 [INFO] [stderr] Compiling cairo-sys-rs v0.9.2 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.9.1 [INFO] [stderr] Compiling atk-sys v0.9.1 [INFO] [stderr] Compiling gdk-sys v0.9.1 [INFO] [stderr] Compiling gtk-sys v0.9.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling futures-executor v0.3.1 [INFO] [stderr] Compiling glib v0.9.0 [INFO] [stderr] Compiling crustacean_6502_emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `addressing_modes::AddressingMode` [INFO] [stdout] --> src/emulator/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use addressing_modes::AddressingMode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::Color` [INFO] [stdout] --> src/graphic/palette.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::Color; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/emulator/error.rs:18:44 [INFO] [stdout] | [INFO] [stdout] 18 | CpuError::Suberror(e) => e.description().to_string(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Break` and `Suberror` are never constructed [INFO] [stdout] --> src/emulator/error.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum CpuError { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 7 | UnknownOp(u8), [INFO] [stdout] 8 | Break, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | Suberror(Box), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CpuError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `identify` and `is_branch_op` are never used [INFO] [stdout] --> src/emulator/opcodes.rs:788:12 [INFO] [stdout] | [INFO] [stdout] 787 | impl OpcodeType { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 788 | pub fn identify<'s, S: std::ops::Deref>( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 851 | pub fn is_branch_op(self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Overflow`, `AlwaysOne`, `Break`, `Decimal`, and `Int` are never constructed [INFO] [stdout] --> src/emulator/components.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub enum Flags { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 34 | Negative = 128, [INFO] [stdout] 35 | Overflow = 64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 36 | AlwaysOne = 32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 37 | Break = 16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 38 | Decimal = 8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 39 | Int = 4, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Flags` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Get` is never constructed [INFO] [stdout] --> src/handler.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum Cmd { [INFO] [stdout] | --- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 14 | Get(GetType), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cmd` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Range`, `Value`, and `Flags` are never constructed [INFO] [stdout] --> src/handler.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub enum GetType { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 31 | Range(usize, usize), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 32 | Value(usize), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 33 | Flags, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GetType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `thread` is never read [INFO] [stdout] --> src/handler.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct ThreadedEmulator { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 41 | pub thread: thread::JoinHandle>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/handler.rs:75:25 [INFO] [stdout] | [INFO] [stdout] 75 | tdata.send(page_02); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 75 | let _ = tdata.send(page_02); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/handler.rs:86:33 [INFO] [stdout] | [INFO] [stdout] 86 | ... tdata.send(page_02); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 86 | let _ = tdata.send(page_02); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.38s [INFO] running `Command { std: "docker" "inspect" "4f09bb3166572bb9c876d6db2b7549e445485ad2379dd32854c13477c791ee3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f09bb3166572bb9c876d6db2b7549e445485ad2379dd32854c13477c791ee3d", kill_on_drop: false }` [INFO] [stdout] 4f09bb3166572bb9c876d6db2b7549e445485ad2379dd32854c13477c791ee3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 658c4279575279c0fcbc33e5d4e454ed645b5f06f3950a9b1eb72b31a6fafd2a [INFO] running `Command { std: "docker" "start" "-a" "658c4279575279c0fcbc33e5d4e454ed645b5f06f3950a9b1eb72b31a6fafd2a", kill_on_drop: false }` [INFO] [stderr] Compiling crustacean_6502_emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `addressing_modes::AddressingMode` [INFO] [stdout] --> src/emulator/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use addressing_modes::AddressingMode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::Color` [INFO] [stdout] --> src/graphic/palette.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::Color; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/emulator/error.rs:18:44 [INFO] [stdout] | [INFO] [stdout] 18 | CpuError::Suberror(e) => e.description().to_string(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Break` and `Suberror` are never constructed [INFO] [stdout] --> src/emulator/error.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum CpuError { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 7 | UnknownOp(u8), [INFO] [stdout] 8 | Break, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | Suberror(Box), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CpuError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_branch_op` is never used [INFO] [stdout] --> src/emulator/opcodes.rs:851:12 [INFO] [stdout] | [INFO] [stdout] 787 | impl OpcodeType { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 851 | pub fn is_branch_op(self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Overflow`, `AlwaysOne`, `Break`, and `Decimal` are never constructed [INFO] [stdout] --> src/emulator/components.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub enum Flags { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 34 | Negative = 128, [INFO] [stdout] 35 | Overflow = 64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 36 | AlwaysOne = 32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 37 | Break = 16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 38 | Decimal = 8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Flags` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Get` is never constructed [INFO] [stdout] --> src/handler.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum Cmd { [INFO] [stdout] | --- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 14 | Get(GetType), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cmd` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Range`, `Value`, and `Flags` are never constructed [INFO] [stdout] --> src/handler.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub enum GetType { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 31 | Range(usize, usize), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 32 | Value(usize), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 33 | Flags, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GetType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `thread` is never read [INFO] [stdout] --> src/handler.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct ThreadedEmulator { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 41 | pub thread: thread::JoinHandle>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/handler.rs:75:25 [INFO] [stdout] | [INFO] [stdout] 75 | tdata.send(page_02); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 75 | let _ = tdata.send(page_02); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/handler.rs:86:33 [INFO] [stdout] | [INFO] [stdout] 86 | ... tdata.send(page_02); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 86 | let _ = tdata.send(page_02); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "658c4279575279c0fcbc33e5d4e454ed645b5f06f3950a9b1eb72b31a6fafd2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "658c4279575279c0fcbc33e5d4e454ed645b5f06f3950a9b1eb72b31a6fafd2a", kill_on_drop: false }` [INFO] [stdout] 658c4279575279c0fcbc33e5d4e454ed645b5f06f3950a9b1eb72b31a6fafd2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0ad63b1e00cbb49675af97dc510efcf1fa7425893862a92d1600f3f65e127787 [INFO] running `Command { std: "docker" "start" "-a" "0ad63b1e00cbb49675af97dc510efcf1fa7425893862a92d1600f3f65e127787", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `addressing_modes::AddressingMode` [INFO] [stderr] --> src/emulator/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use addressing_modes::AddressingMode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::Color` [INFO] [stderr] --> src/graphic/palette.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use super::Color; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/emulator/error.rs:18:44 [INFO] [stderr] | [INFO] [stderr] 18 | CpuError::Suberror(e) => e.description().to_string(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variants `Break` and `Suberror` are never constructed [INFO] [stderr] --> src/emulator/error.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub enum CpuError { [INFO] [stderr] | -------- variants in this enum [INFO] [stderr] 7 | UnknownOp(u8), [INFO] [stderr] 8 | Break, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 9 | Suberror(Box), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CpuError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `is_branch_op` is never used [INFO] [stderr] --> src/emulator/opcodes.rs:851:12 [INFO] [stderr] | [INFO] [stderr] 787 | impl OpcodeType { [INFO] [stderr] | --------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 851 | pub fn is_branch_op(self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `Overflow`, `AlwaysOne`, `Break`, and `Decimal` are never constructed [INFO] [stderr] --> src/emulator/components.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 33 | pub enum Flags { [INFO] [stderr] | ----- variants in this enum [INFO] [stderr] 34 | Negative = 128, [INFO] [stderr] 35 | Overflow = 64, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 36 | AlwaysOne = 32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 37 | Break = 16, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 38 | Decimal = 8, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Flags` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variant `Get` is never constructed [INFO] [stderr] --> src/handler.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub enum Cmd { [INFO] [stderr] | --- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 14 | Get(GetType), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Cmd` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variants `Range`, `Value`, and `Flags` are never constructed [INFO] [stderr] --> src/handler.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 30 | pub enum GetType { [INFO] [stderr] | ------- variants in this enum [INFO] [stderr] 31 | Range(usize, usize), [INFO] [stderr] | ^^^^^ [INFO] [stderr] 32 | Value(usize), [INFO] [stderr] | ^^^^^ [INFO] [stderr] 33 | Flags, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `GetType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `thread` is never read [INFO] [stderr] --> src/handler.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 37 | pub struct ThreadedEmulator { [INFO] [stderr] | ---------------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 41 | pub thread: thread::JoinHandle>, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/handler.rs:75:25 [INFO] [stderr] | [INFO] [stderr] 75 | tdata.send(page_02); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 75 | let _ = tdata.send(page_02); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/handler.rs:86:33 [INFO] [stderr] | [INFO] [stderr] 86 | ... tdata.send(page_02); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 86 | let _ = tdata.send(page_02); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `crustacean_6502_emulator` (bin "crustacean_6502_emulator" test) generated 11 warnings (run `cargo fix --bin "crustacean_6502_emulator" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crustacean_6502_emulator-77ad826c68ae6741) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test emulator::opcodes::test::test_opcode_name ... ok [INFO] [stdout] test emulator::system::test::test_flags ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0ad63b1e00cbb49675af97dc510efcf1fa7425893862a92d1600f3f65e127787", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ad63b1e00cbb49675af97dc510efcf1fa7425893862a92d1600f3f65e127787", kill_on_drop: false }` [INFO] [stdout] 0ad63b1e00cbb49675af97dc510efcf1fa7425893862a92d1600f3f65e127787