[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 }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4fd4d326c171ee925554d67b1b9daa17acce0810
[INFO] testing PeronTheDuck/crustacean_6502_emulator against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeronTheDuck%2Fcrustacean_6502_emulator" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/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-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/PeronTheDuck/crustacean_6502_emulator on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "e0d6dee5ef6441f89028b735af40cba7f742809afa18a512a684b3f6741eb7df", kill_on_drop: false }`
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[INFO] [stdout] d360b8763eac99d5078ab9c48884e63e222de5c8f0f6278b75b93b3c57f279c0
[INFO] running `Command { std: "docker" "start" "-a" "d360b8763eac99d5078ab9c48884e63e222de5c8f0f6278b75b93b3c57f279c0", 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 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
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[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling gio v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling futures-io v0.3.1
[INFO] [stderr]    Compiling cairo-rs v0.8.0
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling gdk v0.12.0
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling gtk v0.8.0
[INFO] [stderr]    Compiling futures-channel v0.3.1
[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 gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling pango-sys v0.9.1
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[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)]` (part of `#[warn(unused)]`) 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<dyn Error>),
[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)]` (part of `#[warn(unused)]`) 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<Target = &'s str>>(
[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<Result<(), CpuError>>,
[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)]` (part of `#[warn(unused)]`) 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 1m 12s
[INFO] running `Command { std: "docker" "inspect" "d360b8763eac99d5078ab9c48884e63e222de5c8f0f6278b75b93b3c57f279c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d360b8763eac99d5078ab9c48884e63e222de5c8f0f6278b75b93b3c57f279c0", kill_on_drop: false }`
[INFO] [stdout] d360b8763eac99d5078ab9c48884e63e222de5c8f0f6278b75b93b3c57f279c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46abd42f60d0b555d1916e7fbba3f2d1f6cdc762cd4a2e3e9e4e4212fdf675c5
[INFO] running `Command { std: "docker" "start" "-a" "46abd42f60d0b555d1916e7fbba3f2d1f6cdc762cd4a2e3e9e4e4212fdf675c5", 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)]` (part of `#[warn(unused)]`) 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<dyn Error>),
[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)]` (part of `#[warn(unused)]`) 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<Result<(), CpuError>>,
[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)]` (part of `#[warn(unused)]`) 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 0.95s
[INFO] running `Command { std: "docker" "inspect" "46abd42f60d0b555d1916e7fbba3f2d1f6cdc762cd4a2e3e9e4e4212fdf675c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46abd42f60d0b555d1916e7fbba3f2d1f6cdc762cd4a2e3e9e4e4212fdf675c5", kill_on_drop: false }`
[INFO] [stdout] 46abd42f60d0b555d1916e7fbba3f2d1f6cdc762cd4a2e3e9e4e4212fdf675c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ea35f61980102fda9f6403c7f21ec8e487347aa598a9480965b3251c3133cdc
[INFO] running `Command { std: "docker" "start" "-a" "4ea35f61980102fda9f6403c7f21ec8e487347aa598a9480965b3251c3133cdc", 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)]` (part of `#[warn(unused)]`) 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<dyn Error>),
[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)]` (part of `#[warn(unused)]`) 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<Result<(), CpuError>>,
[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)]` (part of `#[warn(unused)]`) 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" -p crustacean_6502_emulator --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crustacean_6502_emulator-fcd48cb0c4c28958)
[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" "4ea35f61980102fda9f6403c7f21ec8e487347aa598a9480965b3251c3133cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ea35f61980102fda9f6403c7f21ec8e487347aa598a9480965b3251c3133cdc", kill_on_drop: false }`
[INFO] [stdout] 4ea35f61980102fda9f6403c7f21ec8e487347aa598a9480965b3251c3133cdc
