[INFO] fetching crate riscv-128bit-vm 1.1.0... [INFO] testing riscv-128bit-vm-1.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate riscv-128bit-vm 1.1.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate riscv-128bit-vm 1.1.0 [INFO] finished tweaking crates.io crate riscv-128bit-vm 1.1.0 [INFO] tweaked toml for crates.io crate riscv-128bit-vm 1.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate riscv-128bit-vm 1.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate riscv-128bit-vm 1.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e33eaabb5ec958954e057b81a4ea91b18fe8e3211c50d8fa27f3c2668aaff92a [INFO] running `Command { std: "docker" "start" "-a" "e33eaabb5ec958954e057b81a4ea91b18fe8e3211c50d8fa27f3c2668aaff92a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e33eaabb5ec958954e057b81a4ea91b18fe8e3211c50d8fa27f3c2668aaff92a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e33eaabb5ec958954e057b81a4ea91b18fe8e3211c50d8fa27f3c2668aaff92a", kill_on_drop: false }` [INFO] [stdout] e33eaabb5ec958954e057b81a4ea91b18fe8e3211c50d8fa27f3c2668aaff92a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb5436002cbf0066f532533fac1175b7667a5e991c6f2cebada5ef18f5fdd8b6 [INFO] running `Command { std: "docker" "start" "-a" "bb5436002cbf0066f532533fac1175b7667a5e991c6f2cebada5ef18f5fdd8b6", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v2.11.0 [INFO] [stderr] Compiling riscv-128bit-vm v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/riscv/virtual_machine.rs:827:13 [INFO] [stdout] | [INFO] [stdout] 690 | debugger::DebugCommand::Help => { [INFO] [stdout] | ---------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 827 | debugger::DebugCommand::Help => { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/riscv/virtual_machine.rs:833:13 [INFO] [stdout] | [INFO] [stdout] 833 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/riscv/virtual_machine.rs:833:13 [INFO] [stdout] | [INFO] [stdout] 686 | debugger::DebugCommand::Quit => { [INFO] [stdout] | ---------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 690 | debugger::DebugCommand::Help => { [INFO] [stdout] | ---------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 693 | debugger::DebugCommand::Continue => { [INFO] [stdout] | -------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 696 | debugger::DebugCommand::Step => { [INFO] [stdout] | ---------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 833 | _ => { [INFO] [stdout] | ^ ...and 27 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `RegisterEqual`, `RegisterNotEqual`, `MemoryEqual`, `CycleCount`, and `PcInRange` are never constructed [INFO] [stdout] --> src/riscv/debugger.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 41 | pub enum BreakCondition { [INFO] [stdout] | -------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 45 | RegisterEqual { reg: u8, value: u128 }, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 46 | /// Break when register not equals value (寄存器不等于值时中断) [INFO] [stdout] 47 | RegisterNotEqual { reg: u8, value: u128 }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 48 | /// Break when memory at address equals value (内存地址的值等于指定值时中断) [INFO] [stdout] 49 | MemoryEqual { addr: memory::Address128, value: u64, size: u8 }, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 50 | /// Break when cycle count reaches value (周期计数达到值时中断) [INFO] [stdout] 51 | CycleCount(u64), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 52 | /// Break when PC is in range (PC 在范围内时中断) [INFO] [stdout] 53 | PcInRange { start: memory::Address128, end: memory::Address128 }, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BreakCondition` has derived impls for the traits `Debug` and `Clone`, but these are 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: variant `Function` is never constructed [INFO] [stdout] --> src/riscv/debugger.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 62 | pub enum BreakpointType { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 68 | Function(String), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BreakpointType` 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 `commands` is never read [INFO] [stdout] --> src/riscv/debugger.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 77 | pub struct Breakpoint { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 91 | pub commands: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Breakpoint` 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: associated items `new_function` and `with_ignore_count` are never used [INFO] [stdout] --> src/riscv/debugger.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 94 | impl Breakpoint { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 134 | pub fn new_function(id: BreakpointId, name: String) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 161 | pub fn with_ignore_count(mut self, count: u64) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `remove_at`, `get`, `get_at_mut`, and `has_breakpoint_at` are never used [INFO] [stdout] --> src/riscv/debugger.rs:291:12 [INFO] [stdout] | [INFO] [stdout] 195 | impl BreakpointManager { [INFO] [stdout] | ---------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 291 | pub fn remove_at(&mut self, address: memory::Address128) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 332 | pub fn get(&self, id: BreakpointId) -> Option<&Breakpoint> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 359 | pub fn get_at_mut(&mut self, address: memory::Address128) -> Option<&mut Breakpoint> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 391 | pub fn has_breakpoint_at(&self, address: memory::Address128) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `trigger_count` and `old_value` are never read [INFO] [stdout] --> src/riscv/debugger.rs:446:9 [INFO] [stdout] | [INFO] [stdout] 434 | pub struct Watchpoint { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 446 | pub trigger_count: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 447 | /// Old value (for change detection) (旧值，用于变化检测) [INFO] [stdout] 448 | pub old_value: Option>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Watchpoint` 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: method `matches` is never used [INFO] [stdout] --> src/riscv/debugger.rs:474:12 [INFO] [stdout] | [INFO] [stdout] 451 | impl Watchpoint { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 474 | pub fn matches(&self, addr: memory::Address128, size: usize, is_write: bool) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `old_value` is never read [INFO] [stdout] --> src/riscv/debugger.rs:512:9 [INFO] [stdout] | [INFO] [stdout] 502 | pub struct RegisterWatchpoint { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 512 | pub old_value: u128, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RegisterWatchpoint` 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: methods `check_memory`, `update_value`, and `clear` are never used [INFO] [stdout] --> src/riscv/debugger.rs:628:12 [INFO] [stdout] | [INFO] [stdout] 543 | impl WatchpointManager { [INFO] [stdout] | ---------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 628 | pub fn check_memory(&self, addr: memory::Address128, size: usize, is_write: bool) -> Vec<&Watchpoint> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 639 | pub fn update_value(&mut self, id: WatchpointId, value: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 650 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `registers_before`, `pc_before`, and `memory_writes` are never read [INFO] [stdout] --> src/riscv/debugger.rs:682:9 [INFO] [stdout] | [INFO] [stdout] 672 | pub struct HistoryEntry { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 682 | pub registers_before: [u128; 32], [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 683 | /// PC before execution (执行前的 PC) [INFO] [stdout] 684 | pub pc_before: memory::Address128, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 690 | pub memory_writes: Vec<(memory::Address128, Vec)>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HistoryEntry` 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: methods `record_register_change` and `record_memory_write` are never used [INFO] [stdout] --> src/riscv/debugger.rs:725:12 [INFO] [stdout] | [INFO] [stdout] 693 | impl HistoryEntry { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 725 | pub fn record_register_change(&mut self, reg: u8, new_value: u128) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 735 | pub fn record_memory_write(&mut self, addr: memory::Address128, data: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `current`, `get`, `clear`, `len`, and `is_empty` are never used [INFO] [stdout] --> src/riscv/debugger.rs:784:12 [INFO] [stdout] | [INFO] [stdout] 751 | impl ExecutionHistory { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 784 | pub fn current(&self) -> Option<&HistoryEntry> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 793 | pub fn get(&self, index: usize) -> Option<&HistoryEntry> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 816 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 826 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 835 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/riscv/debugger.rs:852:5 [INFO] [stdout] | [INFO] [stdout] 850 | pub enum StopReason { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 851 | /// Breakpoint hit (断点命中) [INFO] [stdout] 852 | Breakpoint(BreakpointId), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 853 | /// Watchpoint triggered (观察点触发) [INFO] [stdout] 854 | Watchpoint(WatchpointId), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 855 | /// Step completed (单步完成) [INFO] [stdout] 856 | Step, [INFO] [stdout] | ^^^^ [INFO] [stdout] 857 | /// Next completed (next 完成) [INFO] [stdout] 858 | Next, [INFO] [stdout] | ^^^^ [INFO] [stdout] 859 | /// Continue until address (继续到地址) [INFO] [stdout] 860 | Until(memory::Address128), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 861 | /// Exception occurred (发生异常) [INFO] [stdout] 862 | Exception(String), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 863 | /// User interrupted (用户中断) [INFO] [stdout] 864 | Interrupted, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 865 | /// Program exited (程序退出) [INFO] [stdout] 866 | Exit, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StopReason` 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 `Step`, `Next`, `Finish`, and `Restart` are never constructed [INFO] [stdout] --> src/riscv/debugger.rs:881:5 [INFO] [stdout] | [INFO] [stdout] 877 | pub enum DebuggerAction { [INFO] [stdout] | -------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 881 | Step, [INFO] [stdout] | ^^^^ [INFO] [stdout] 882 | /// Step over (next) (步过) [INFO] [stdout] 883 | Next, [INFO] [stdout] | ^^^^ [INFO] [stdout] 884 | /// Step out (步出) [INFO] [stdout] 885 | Finish, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 889 | Restart, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DebuggerAction` 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 `BreakConditional` is never constructed [INFO] [stdout] --> src/riscv/debugger.rs:916:5 [INFO] [stdout] | [INFO] [stdout] 902 | pub enum DebugCommand { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 916 | BreakConditional(memory::Address128, BreakCondition), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DebugCommand` 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: fields `stop_reason` and `finish_return_addr` are never read [INFO] [stdout] --> src/riscv/debugger.rs:1238:9 [INFO] [stdout] | [INFO] [stdout] 1233 | pub struct InteractiveDebugger { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 1238 | pub stop_reason: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1241 | finish_return_addr: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.84s [INFO] running `Command { std: "docker" "inspect" "bb5436002cbf0066f532533fac1175b7667a5e991c6f2cebada5ef18f5fdd8b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb5436002cbf0066f532533fac1175b7667a5e991c6f2cebada5ef18f5fdd8b6", kill_on_drop: false }` [INFO] [stdout] bb5436002cbf0066f532533fac1175b7667a5e991c6f2cebada5ef18f5fdd8b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0de7ac6e618c0d26e118fd4c1d552617f620da57a54aa19a3c83ffb762aed0a2 [INFO] running `Command { std: "docker" "start" "-a" "0de7ac6e618c0d26e118fd4c1d552617f620da57a54aa19a3c83ffb762aed0a2", kill_on_drop: false }` [INFO] [stderr] Compiling riscv-128bit-vm v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/riscv/virtual_machine.rs:827:13 [INFO] [stdout] | [INFO] [stdout] 690 | debugger::DebugCommand::Help => { [INFO] [stdout] | ---------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 827 | debugger::DebugCommand::Help => { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/riscv/virtual_machine.rs:833:13 [INFO] [stdout] | [INFO] [stdout] 833 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/riscv/virtual_machine.rs:833:13 [INFO] [stdout] | [INFO] [stdout] 686 | debugger::DebugCommand::Quit => { [INFO] [stdout] | ---------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 690 | debugger::DebugCommand::Help => { [INFO] [stdout] | ---------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 693 | debugger::DebugCommand::Continue => { [INFO] [stdout] | -------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 696 | debugger::DebugCommand::Step => { [INFO] [stdout] | ---------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 833 | _ => { [INFO] [stdout] | ^ ...and 27 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `RegisterEqual`, `RegisterNotEqual`, `MemoryEqual`, `CycleCount`, and `PcInRange` are never constructed [INFO] [stdout] --> src/riscv/debugger.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 41 | pub enum BreakCondition { [INFO] [stdout] | -------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 45 | RegisterEqual { reg: u8, value: u128 }, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 46 | /// Break when register not equals value (寄存器不等于值时中断) [INFO] [stdout] 47 | RegisterNotEqual { reg: u8, value: u128 }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 48 | /// Break when memory at address equals value (内存地址的值等于指定值时中断) [INFO] [stdout] 49 | MemoryEqual { addr: memory::Address128, value: u64, size: u8 }, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 50 | /// Break when cycle count reaches value (周期计数达到值时中断) [INFO] [stdout] 51 | CycleCount(u64), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 52 | /// Break when PC is in range (PC 在范围内时中断) [INFO] [stdout] 53 | PcInRange { start: memory::Address128, end: memory::Address128 }, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BreakCondition` has derived impls for the traits `Debug` and `Clone`, but these are 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: variant `Function` is never constructed [INFO] [stdout] --> src/riscv/debugger.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 62 | pub enum BreakpointType { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 68 | Function(String), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BreakpointType` 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 `commands` is never read [INFO] [stdout] --> src/riscv/debugger.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 77 | pub struct Breakpoint { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 91 | pub commands: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Breakpoint` 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: associated items `new_function` and `with_ignore_count` are never used [INFO] [stdout] --> src/riscv/debugger.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 94 | impl Breakpoint { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 134 | pub fn new_function(id: BreakpointId, name: String) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 161 | pub fn with_ignore_count(mut self, count: u64) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `remove_at`, `get`, `get_at_mut`, and `has_breakpoint_at` are never used [INFO] [stdout] --> src/riscv/debugger.rs:291:12 [INFO] [stdout] | [INFO] [stdout] 195 | impl BreakpointManager { [INFO] [stdout] | ---------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 291 | pub fn remove_at(&mut self, address: memory::Address128) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 332 | pub fn get(&self, id: BreakpointId) -> Option<&Breakpoint> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 359 | pub fn get_at_mut(&mut self, address: memory::Address128) -> Option<&mut Breakpoint> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 391 | pub fn has_breakpoint_at(&self, address: memory::Address128) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `trigger_count` and `old_value` are never read [INFO] [stdout] --> src/riscv/debugger.rs:446:9 [INFO] [stdout] | [INFO] [stdout] 434 | pub struct Watchpoint { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 446 | pub trigger_count: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 447 | /// Old value (for change detection) (旧值，用于变化检测) [INFO] [stdout] 448 | pub old_value: Option>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Watchpoint` 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: method `matches` is never used [INFO] [stdout] --> src/riscv/debugger.rs:474:12 [INFO] [stdout] | [INFO] [stdout] 451 | impl Watchpoint { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 474 | pub fn matches(&self, addr: memory::Address128, size: usize, is_write: bool) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `old_value` is never read [INFO] [stdout] --> src/riscv/debugger.rs:512:9 [INFO] [stdout] | [INFO] [stdout] 502 | pub struct RegisterWatchpoint { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 512 | pub old_value: u128, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RegisterWatchpoint` 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: methods `check_memory`, `update_value`, and `clear` are never used [INFO] [stdout] --> src/riscv/debugger.rs:628:12 [INFO] [stdout] | [INFO] [stdout] 543 | impl WatchpointManager { [INFO] [stdout] | ---------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 628 | pub fn check_memory(&self, addr: memory::Address128, size: usize, is_write: bool) -> Vec<&Watchpoint> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 639 | pub fn update_value(&mut self, id: WatchpointId, value: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 650 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `registers_before`, `pc_before`, and `memory_writes` are never read [INFO] [stdout] --> src/riscv/debugger.rs:682:9 [INFO] [stdout] | [INFO] [stdout] 672 | pub struct HistoryEntry { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 682 | pub registers_before: [u128; 32], [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 683 | /// PC before execution (执行前的 PC) [INFO] [stdout] 684 | pub pc_before: memory::Address128, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 690 | pub memory_writes: Vec<(memory::Address128, Vec)>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HistoryEntry` 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: methods `record_register_change` and `record_memory_write` are never used [INFO] [stdout] --> src/riscv/debugger.rs:725:12 [INFO] [stdout] | [INFO] [stdout] 693 | impl HistoryEntry { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 725 | pub fn record_register_change(&mut self, reg: u8, new_value: u128) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 735 | pub fn record_memory_write(&mut self, addr: memory::Address128, data: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `current`, `get`, `clear`, `len`, and `is_empty` are never used [INFO] [stdout] --> src/riscv/debugger.rs:784:12 [INFO] [stdout] | [INFO] [stdout] 751 | impl ExecutionHistory { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 784 | pub fn current(&self) -> Option<&HistoryEntry> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 793 | pub fn get(&self, index: usize) -> Option<&HistoryEntry> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 816 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 826 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 835 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/riscv/debugger.rs:852:5 [INFO] [stdout] | [INFO] [stdout] 850 | pub enum StopReason { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 851 | /// Breakpoint hit (断点命中) [INFO] [stdout] 852 | Breakpoint(BreakpointId), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 853 | /// Watchpoint triggered (观察点触发) [INFO] [stdout] 854 | Watchpoint(WatchpointId), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 855 | /// Step completed (单步完成) [INFO] [stdout] 856 | Step, [INFO] [stdout] | ^^^^ [INFO] [stdout] 857 | /// Next completed (next 完成) [INFO] [stdout] 858 | Next, [INFO] [stdout] | ^^^^ [INFO] [stdout] 859 | /// Continue until address (继续到地址) [INFO] [stdout] 860 | Until(memory::Address128), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 861 | /// Exception occurred (发生异常) [INFO] [stdout] 862 | Exception(String), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 863 | /// User interrupted (用户中断) [INFO] [stdout] 864 | Interrupted, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 865 | /// Program exited (程序退出) [INFO] [stdout] 866 | Exit, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StopReason` 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 `Step`, `Next`, `Finish`, and `Restart` are never constructed [INFO] [stdout] --> src/riscv/debugger.rs:881:5 [INFO] [stdout] | [INFO] [stdout] 877 | pub enum DebuggerAction { [INFO] [stdout] | -------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 881 | Step, [INFO] [stdout] | ^^^^ [INFO] [stdout] 882 | /// Step over (next) (步过) [INFO] [stdout] 883 | Next, [INFO] [stdout] | ^^^^ [INFO] [stdout] 884 | /// Step out (步出) [INFO] [stdout] 885 | Finish, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 889 | Restart, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DebuggerAction` 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 `BreakConditional` is never constructed [INFO] [stdout] --> src/riscv/debugger.rs:916:5 [INFO] [stdout] | [INFO] [stdout] 902 | pub enum DebugCommand { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 916 | BreakConditional(memory::Address128, BreakCondition), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DebugCommand` 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: fields `stop_reason` and `finish_return_addr` are never read [INFO] [stdout] --> src/riscv/debugger.rs:1238:9 [INFO] [stdout] | [INFO] [stdout] 1233 | pub struct InteractiveDebugger { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 1238 | pub stop_reason: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1241 | finish_return_addr: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.53s [INFO] running `Command { std: "docker" "inspect" "0de7ac6e618c0d26e118fd4c1d552617f620da57a54aa19a3c83ffb762aed0a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0de7ac6e618c0d26e118fd4c1d552617f620da57a54aa19a3c83ffb762aed0a2", kill_on_drop: false }` [INFO] [stdout] 0de7ac6e618c0d26e118fd4c1d552617f620da57a54aa19a3c83ffb762aed0a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dcce44ba0cfe42e5c340cc9e4864777ce5f586c6d47ba710ee8e1a76f1114e99 [INFO] running `Command { std: "docker" "start" "-a" "dcce44ba0cfe42e5c340cc9e4864777ce5f586c6d47ba710ee8e1a76f1114e99", kill_on_drop: false }` [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/riscv/virtual_machine.rs:827:13 [INFO] [stderr] | [INFO] [stderr] 690 | debugger::DebugCommand::Help => { [INFO] [stderr] | ---------------------------- matches all the relevant values [INFO] [stderr] ... [INFO] [stderr] 827 | debugger::DebugCommand::Help => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/riscv/virtual_machine.rs:833:13 [INFO] [stderr] | [INFO] [stderr] 833 | _ => { [INFO] [stderr] | ^ no value can reach this [INFO] [stderr] | [INFO] [stderr] note: multiple earlier patterns match some of the same values [INFO] [stderr] --> src/riscv/virtual_machine.rs:833:13 [INFO] [stderr] | [INFO] [stderr] 686 | debugger::DebugCommand::Quit => { [INFO] [stderr] | ---------------------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 690 | debugger::DebugCommand::Help => { [INFO] [stderr] | ---------------------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 693 | debugger::DebugCommand::Continue => { [INFO] [stderr] | -------------------------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 696 | debugger::DebugCommand::Step => { [INFO] [stderr] | ---------------------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 833 | _ => { [INFO] [stderr] | ^ ...and 27 other patterns collectively make this unreachable [INFO] [stderr] [INFO] [stderr] warning: variants `RegisterEqual`, `RegisterNotEqual`, `MemoryEqual`, `CycleCount`, and `PcInRange` are never constructed [INFO] [stderr] --> src/riscv/debugger.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 41 | pub enum BreakCondition { [INFO] [stderr] | -------------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 45 | RegisterEqual { reg: u8, value: u128 }, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 46 | /// Break when register not equals value (寄存器不等于值时中断) [INFO] [stderr] 47 | RegisterNotEqual { reg: u8, value: u128 }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 48 | /// Break when memory at address equals value (内存地址的值等于指定值时中断) [INFO] [stderr] 49 | MemoryEqual { addr: memory::Address128, value: u64, size: u8 }, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 50 | /// Break when cycle count reaches value (周期计数达到值时中断) [INFO] [stderr] 51 | CycleCount(u64), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 52 | /// Break when PC is in range (PC 在范围内时中断) [INFO] [stderr] 53 | PcInRange { start: memory::Address128, end: memory::Address128 }, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BreakCondition` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variant `Function` is never constructed [INFO] [stderr] --> src/riscv/debugger.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 62 | pub enum BreakpointType { [INFO] [stderr] | -------------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 68 | Function(String), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BreakpointType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `commands` is never read [INFO] [stderr] --> src/riscv/debugger.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 77 | pub struct Breakpoint { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 91 | pub commands: Vec, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Breakpoint` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: associated items `new_function` and `with_ignore_count` are never used [INFO] [stderr] --> src/riscv/debugger.rs:134:12 [INFO] [stderr] | [INFO] [stderr] 94 | impl Breakpoint { [INFO] [stderr] | --------------- associated items in this implementation [INFO] [stderr] ... [INFO] [stderr] 134 | pub fn new_function(id: BreakpointId, name: String) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 161 | pub fn with_ignore_count(mut self, count: u64) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `remove_at`, `get`, `get_at_mut`, and `has_breakpoint_at` are never used [INFO] [stderr] --> src/riscv/debugger.rs:291:12 [INFO] [stderr] | [INFO] [stderr] 195 | impl BreakpointManager { [INFO] [stderr] | ---------------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 291 | pub fn remove_at(&mut self, address: memory::Address128) -> Option { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 332 | pub fn get(&self, id: BreakpointId) -> Option<&Breakpoint> { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 359 | pub fn get_at_mut(&mut self, address: memory::Address128) -> Option<&mut Breakpoint> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 391 | pub fn has_breakpoint_at(&self, address: memory::Address128) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `trigger_count` and `old_value` are never read [INFO] [stderr] --> src/riscv/debugger.rs:446:9 [INFO] [stderr] | [INFO] [stderr] 434 | pub struct Watchpoint { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 446 | pub trigger_count: u64, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 447 | /// Old value (for change detection) (旧值，用于变化检测) [INFO] [stderr] 448 | pub old_value: Option>, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Watchpoint` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `matches` is never used [INFO] [stderr] --> src/riscv/debugger.rs:474:12 [INFO] [stderr] | [INFO] [stderr] 451 | impl Watchpoint { [INFO] [stderr] | --------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 474 | pub fn matches(&self, addr: memory::Address128, size: usize, is_write: bool) -> bool { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `old_value` is never read [INFO] [stderr] --> src/riscv/debugger.rs:512:9 [INFO] [stderr] | [INFO] [stderr] 502 | pub struct RegisterWatchpoint { [INFO] [stderr] | ------------------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 512 | pub old_value: u128, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `RegisterWatchpoint` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: methods `check_memory`, `update_value`, and `clear` are never used [INFO] [stderr] --> src/riscv/debugger.rs:628:12 [INFO] [stderr] | [INFO] [stderr] 543 | impl WatchpointManager { [INFO] [stderr] | ---------------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 628 | pub fn check_memory(&self, addr: memory::Address128, size: usize, is_write: bool) -> Vec<&Watchpoint> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 639 | pub fn update_value(&mut self, id: WatchpointId, value: Vec) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 650 | pub fn clear(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `registers_before`, `pc_before`, and `memory_writes` are never read [INFO] [stderr] --> src/riscv/debugger.rs:682:9 [INFO] [stderr] | [INFO] [stderr] 672 | pub struct HistoryEntry { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] ... [INFO] [stderr] 682 | pub registers_before: [u128; 32], [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 683 | /// PC before execution (执行前的 PC) [INFO] [stderr] 684 | pub pc_before: memory::Address128, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 690 | pub memory_writes: Vec<(memory::Address128, Vec)>, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `HistoryEntry` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: methods `record_register_change` and `record_memory_write` are never used [INFO] [stderr] --> src/riscv/debugger.rs:725:12 [INFO] [stderr] | [INFO] [stderr] 693 | impl HistoryEntry { [INFO] [stderr] | ----------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 725 | pub fn record_register_change(&mut self, reg: u8, new_value: u128) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 735 | pub fn record_memory_write(&mut self, addr: memory::Address128, data: Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `current`, `get`, `clear`, `len`, and `is_empty` are never used [INFO] [stderr] --> src/riscv/debugger.rs:784:12 [INFO] [stderr] | [INFO] [stderr] 751 | impl ExecutionHistory { [INFO] [stderr] | --------------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 784 | pub fn current(&self) -> Option<&HistoryEntry> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 793 | pub fn get(&self, index: usize) -> Option<&HistoryEntry> { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 816 | pub fn clear(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 826 | pub fn len(&self) -> usize { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 835 | pub fn is_empty(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple variants are never constructed [INFO] [stderr] --> src/riscv/debugger.rs:852:5 [INFO] [stderr] | [INFO] [stderr] 850 | pub enum StopReason { [INFO] [stderr] | ---------- variants in this enum [INFO] [stderr] 851 | /// Breakpoint hit (断点命中) [INFO] [stderr] 852 | Breakpoint(BreakpointId), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 853 | /// Watchpoint triggered (观察点触发) [INFO] [stderr] 854 | Watchpoint(WatchpointId), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 855 | /// Step completed (单步完成) [INFO] [stderr] 856 | Step, [INFO] [stderr] | ^^^^ [INFO] [stderr] 857 | /// Next completed (next 完成) [INFO] [stderr] 858 | Next, [INFO] [stderr] | ^^^^ [INFO] [stderr] 859 | /// Continue until address (继续到地址) [INFO] [stderr] 860 | Until(memory::Address128), [INFO] [stderr] | ^^^^^ [INFO] [stderr] 861 | /// Exception occurred (发生异常) [INFO] [stderr] 862 | Exception(String), [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 863 | /// User interrupted (用户中断) [INFO] [stderr] 864 | Interrupted, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 865 | /// Program exited (程序退出) [INFO] [stderr] 866 | Exit, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `StopReason` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variants `Step`, `Next`, `Finish`, and `Restart` are never constructed [INFO] [stderr] --> src/riscv/debugger.rs:881:5 [INFO] [stderr] | [INFO] [stderr] 877 | pub enum DebuggerAction { [INFO] [stderr] | -------------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 881 | Step, [INFO] [stderr] | ^^^^ [INFO] [stderr] 882 | /// Step over (next) (步过) [INFO] [stderr] 883 | Next, [INFO] [stderr] | ^^^^ [INFO] [stderr] 884 | /// Step out (步出) [INFO] [stderr] 885 | Finish, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 889 | Restart, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `DebuggerAction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variant `BreakConditional` is never constructed [INFO] [stderr] --> src/riscv/debugger.rs:916:5 [INFO] [stderr] | [INFO] [stderr] 902 | pub enum DebugCommand { [INFO] [stderr] | ------------ variant in this enum [INFO] [stderr] ... [INFO] [stderr] 916 | BreakConditional(memory::Address128, BreakCondition), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `DebugCommand` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `stop_reason` and `finish_return_addr` are never read [INFO] [stderr] --> src/riscv/debugger.rs:1238:9 [INFO] [stderr] | [INFO] [stderr] 1233 | pub struct InteractiveDebugger { [INFO] [stderr] | ------------------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 1238 | pub stop_reason: Option, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 1241 | finish_return_addr: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `riscv-128bit-vm` (bin "riscv-128bit-vm" test) generated 18 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/riscv_128bit_vm-d3cc267a43d92478) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test riscv::assembler::tests::test_j ... ok [INFO] [stdout] test riscv::assembler::tests::test_jal_pseudo ... ok [INFO] [stdout] test riscv::assembler::tests::test_jr ... ok [INFO] [stdout] test riscv::assembler::tests::test_li_small ... ok [INFO] [stdout] test riscv::assembler::tests::test_li_zero ... ok [INFO] [stdout] test riscv::assembler::tests::test_neg ... ok [INFO] [stdout] test riscv::assembler::tests::test_mv ... ok [INFO] [stdout] test riscv::assembler::tests::test_nop ... ok [INFO] [stdout] test riscv::assembler::tests::test_sltz ... ok [INFO] [stdout] test riscv::assembler::tests::test_snez ... ok [INFO] [stdout] test riscv::assembler::tests::test_seqz ... ok [INFO] [stdout] test riscv::assembler::tests::test_ret ... ok [INFO] [stdout] test riscv::assembler::tests::test_sgtz ... ok [INFO] [stdout] test riscv::assembler::tests::test_jalr_pseudo ... ok [INFO] [stdout] test riscv::assembler::tests::test_not ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dcce44ba0cfe42e5c340cc9e4864777ce5f586c6d47ba710ee8e1a76f1114e99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcce44ba0cfe42e5c340cc9e4864777ce5f586c6d47ba710ee8e1a76f1114e99", kill_on_drop: false }` [INFO] [stdout] dcce44ba0cfe42e5c340cc9e4864777ce5f586c6d47ba710ee8e1a76f1114e99