[INFO] cloning repository https://github.com/daviditkin/rust-6502-sim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daviditkin/rust-6502-sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaviditkin%2Frust-6502-sim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaviditkin%2Frust-6502-sim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a7d4a0f03c018a9e9b26037be0f802aa234dfff9 [INFO] testing daviditkin/rust-6502-sim against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaviditkin%2Frust-6502-sim" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/daviditkin/rust-6502-sim [INFO] finished tweaking git repo https://github.com/daviditkin/rust-6502-sim [INFO] tweaked toml for git repo https://github.com/daviditkin/rust-6502-sim written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/daviditkin/rust-6502-sim on toolchain b03b3a7ec92682be2917540b679478d41c95a30c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/daviditkin/rust-6502-sim 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75a595b784f1e13829c0d19251f88aadd07c5c7cbff4a195991c496110b2aeda [INFO] running `Command { std: "docker" "start" "-a" "75a595b784f1e13829c0d19251f88aadd07c5c7cbff4a195991c496110b2aeda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75a595b784f1e13829c0d19251f88aadd07c5c7cbff4a195991c496110b2aeda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75a595b784f1e13829c0d19251f88aadd07c5c7cbff4a195991c496110b2aeda", kill_on_drop: false }` [INFO] [stdout] 75a595b784f1e13829c0d19251f88aadd07c5c7cbff4a195991c496110b2aeda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07afe6db66975566a9a77becc2c0626b05c851edf9cd0f32defe6873a55f1549 [INFO] running `Command { std: "docker" "start" "-a" "07afe6db66975566a9a77becc2c0626b05c851edf9cd0f32defe6873a55f1549", kill_on_drop: false }` [INFO] [stderr] Compiling rust-6502-emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `LinkedList` [INFO] [stdout] --> src/processor.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashMap, LinkedList}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `operations` [INFO] [stdout] --> src/processor.rs:177:86 [INFO] [stdout] | [INFO] [stdout] 177 | ...r, mode: AddressingMode, operations: &[InternalOperations]) -> (u8, Instruction) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operations` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opcode_operations` [INFO] [stdout] --> src/processor.rs:189:95 [INFO] [stdout] | [INFO] [stdout] 189 | ...AddressingMode>], opcode_operations: &[InternalOperations]) -> Vec<(u8, Instruction)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode_operations` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/processor.rs:433:17 [INFO] [stdout] | [INFO] [stdout] 397 | CompareToRegister { src, reg2 } => { [INFO] [stdout] | ------------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 433 | CompareToRegister { src, reg2 } => { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `foo` [INFO] [stdout] --> src/processor.rs:362:29 [INFO] [stdout] | [INFO] [stdout] 362 | let foo: Vec = vec![]; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_foo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/processor.rs:397:37 [INFO] [stdout] | [INFO] [stdout] 397 | CompareToRegister { src, reg2 } => { [INFO] [stdout] | ^^^ help: try ignoring the field: `src: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reg2` [INFO] [stdout] --> src/processor.rs:397:42 [INFO] [stdout] | [INFO] [stdout] 397 | CompareToRegister { src, reg2 } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `reg2: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left` [INFO] [stdout] --> src/processor.rs:417:35 [INFO] [stdout] | [INFO] [stdout] 417 | ComputeAndStore { left, dst, func } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `left: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/processor.rs:433:37 [INFO] [stdout] | [INFO] [stdout] 433 | CompareToRegister { src, reg2 } => { [INFO] [stdout] | ^^^ help: try ignoring the field: `src: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reg2` [INFO] [stdout] --> src/processor.rs:433:42 [INFO] [stdout] | [INFO] [stdout] 433 | CompareToRegister { src, reg2 } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `reg2: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proc` [INFO] [stdout] --> src/debugger.rs:20:54 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn run(&mut self, bus: Rc>, proc: &Rc>) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_proc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/debugger.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | let mut x = self.processor.upgrade().unwrap(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `addressing` is never read [INFO] [stdout] --> src/processor.rs:135:5 [INFO] [stdout] | [INFO] [stdout] 132 | pub struct Instruction { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 135 | addressing: AddressingMode [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `status` is never read [INFO] [stdout] --> src/processor.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 138 | pub struct Proc6502 { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 148 | status: Data, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Debugger` is never constructed [INFO] [stdout] --> src/debugger.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Debugger { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Commands` is never used [INFO] [stdout] --> src/debugger.rs:11:6 [INFO] [stdout] | [INFO] [stdout] 11 | enum Commands { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `register_processor` and `run` are never used [INFO] [stdout] --> src/debugger.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Debugger { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] 16 | pub fn register_processor(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn run(&mut self, bus: Rc>, proc: &Rc>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `createSingleOperation` should have a snake case name [INFO] [stdout] --> src/processor.rs:155:8 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn createSingleOperation(operations: &[InternalOperations]) -> SingleCycleOperation { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `create_single_operation` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `rust-6502-emulator` (lib); 18 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/b03b3a7ec92682be2917540b679478d41c95a30c/bin/rustc --crate-name rust_6502_emulator --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=9a8c09984a30280d -C extra-filename=-75b78f8ff8cd522e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "07afe6db66975566a9a77becc2c0626b05c851edf9cd0f32defe6873a55f1549", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07afe6db66975566a9a77becc2c0626b05c851edf9cd0f32defe6873a55f1549", kill_on_drop: false }` [INFO] [stdout] 07afe6db66975566a9a77becc2c0626b05c851edf9cd0f32defe6873a55f1549