[INFO] cloning repository https://github.com/todaymare/riscv-emulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/todaymare/riscv-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftodaymare%2Friscv-emulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftodaymare%2Friscv-emulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 86d085c8fbd2fe0875aee1af0b3f138d4096b9bb [INFO] testing todaymare/riscv-emulator against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftodaymare%2Friscv-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/todaymare/riscv-emulator [INFO] finished tweaking git repo https://github.com/todaymare/riscv-emulator [INFO] tweaked toml for git repo https://github.com/todaymare/riscv-emulator written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/todaymare/riscv-emulator on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/todaymare/riscv-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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 157b3fb03256305b2da9f90b9bf52d0e1f4b1c5e29377d64ce44d01884894b64 [INFO] running `Command { std: "docker" "start" "-a" "157b3fb03256305b2da9f90b9bf52d0e1f4b1c5e29377d64ce44d01884894b64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "157b3fb03256305b2da9f90b9bf52d0e1f4b1c5e29377d64ce44d01884894b64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "157b3fb03256305b2da9f90b9bf52d0e1f4b1c5e29377d64ce44d01884894b64", kill_on_drop: false }` [INFO] [stdout] 157b3fb03256305b2da9f90b9bf52d0e1f4b1c5e29377d64ce44d01884894b64 [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 422f64dc421011d36735529dd7bd9961bc8f1bffc880cddfcccb29eaf1291247 [INFO] running `Command { std: "docker" "start" "-a" "422f64dc421011d36735529dd7bd9961bc8f1bffc880cddfcccb29eaf1291247", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling cc v1.2.45 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling wayland-sys v0.31.7 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling bytemuck v1.24.0 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling quick-xml v0.37.5 [INFO] [stderr] Compiling khronos-egl v6.0.0 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling gpu-alloc-types v0.3.0 [INFO] [stderr] Compiling gpu-descriptor-types v0.1.2 [INFO] [stderr] Compiling spirv v0.3.0+sdk-1.3.268.0 [INFO] [stderr] Compiling wgpu-hal v0.19.5 [INFO] [stderr] Compiling ash v0.37.3+1.3.251 [INFO] [stderr] Compiling gpu-descriptor v0.2.4 [INFO] [stderr] Compiling gpu-alloc v0.6.0 [INFO] [stderr] Compiling wayland-scanner v0.31.7 [INFO] [stderr] Compiling wayland-backend v0.3.11 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling wgpu-types v0.19.2 [INFO] [stderr] Compiling wgpu-core v0.19.4 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling smithay-client-toolkit v0.19.2 [INFO] [stderr] Compiling glow v0.13.1 [INFO] [stderr] Compiling tiny-skia-path v0.11.4 [INFO] [stderr] Compiling safe_arch v0.7.4 [INFO] [stderr] Compiling wgpu v0.19.4 [INFO] [stderr] Compiling memmap2 v0.9.9 [INFO] [stderr] Compiling ab_glyph v0.2.32 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling winit v0.30.12 [INFO] [stderr] Compiling naga v0.19.2 [INFO] [stderr] Compiling wide v0.7.33 [INFO] [stderr] Compiling polling v3.11.0 [INFO] [stderr] Compiling gethostname v1.1.0 [INFO] [stderr] Compiling tiny-skia v0.11.4 [INFO] [stderr] Compiling calloop v0.13.0 [INFO] [stderr] Compiling wayland-client v0.31.11 [INFO] [stderr] Compiling wayland-csd-frame v0.3.0 [INFO] [stderr] Compiling x11rb-protocol v0.13.2 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling ultraviolet v0.9.2 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling xkbcommon-dl v0.4.2 [INFO] [stderr] Compiling elf v0.8.0 [INFO] [stderr] Compiling wayland-protocols v0.32.9 [INFO] [stderr] Compiling calloop-wayland-source v0.3.0 [INFO] [stderr] Compiling wayland-cursor v0.31.11 [INFO] [stderr] Compiling colourful v0.1.0 (https://github.com/todaymare/colourful#38f807d2) [INFO] [stderr] Compiling wayland-protocols-wlr v0.3.9 [INFO] [stderr] Compiling wayland-protocols-plasma v0.3.9 [INFO] [stderr] Compiling sctk-adwaita v0.10.1 [INFO] [stderr] Compiling x11rb v0.13.2 [INFO] [stderr] Compiling pixels v0.15.0 [INFO] [stderr] Compiling riscv-emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `AtomicU8`, `alloc`, and `thread::park_timeout` [INFO] [stdout] --> src/mem.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{alloc::{alloc, alloc_zeroed, dealloc, Layout}, ops::Range, sync::atomic::{AtomicU32, AtomicU8}, thread::park_timeout}; [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 imports: `ubfx_32` and `ubfx_64` [INFO] [stdout] --> src/mem.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{utils::{ubfx_32, ubfx_64}, Priv}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Layout`, `dealloc`, and `hint::unreachable_unchecked` [INFO] [stdout] --> src/instrs.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{alloc::{dealloc, Layout}, collections::HashMap, hint::unreachable_unchecked, ptr::null}; [INFO] [stdout] | ^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Emulator` and `sbfx_64` [INFO] [stdout] --> src/instrs.rs:3:71 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{mem::{Memory, PhysPtr, VirtPtr}, utils::{bfi_32, sbfx_32, sbfx_64, ubfx_32}, Emulator}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Deref`, `Rem`, `hint::cold_path`, `mem::discriminant`, `process::exit`, `ptr::null`, and `thread::sleep_ms` [INFO] [stdout] --> src/lib.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | ...::{hint::cold_path, mem::discriminant, ops::{Deref, Range, Rem}, process::exit, ptr::null, sync::{atomic::{AtomicU64, Ordering}, Arc, Mutex}, thread::sleep_ms, t... [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^ ^^^ ^^^^^^^^^^^^^ ^^^^^^^^^ ^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `colourful::ColourBrush` [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use colourful::ColourBrush; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `elf::abi::SHT_STRTAB` [INFO] [stdout] --> src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use elf::abi::SHT_STRTAB; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `bfi_32`, `sbfx_32`, `sbfx_64`, and `ubfx_32` [INFO] [stdout] --> src/lib.rs:14:92 [INFO] [stdout] | [INFO] [stdout] 14 | ...}, mem::{Memory, PhysPtr, VirtPtr}, utils::{bfi_32, bfi_64, sbfx_32, sbfx_64, ubfx_32, ubfx_64}}; [INFO] [stdout] | ^^^^^^ ^^^^^^^ ^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:1289:28 [INFO] [stdout] | [INFO] [stdout] 1289 | sstatus |= (m & (3 << 32)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1289 - sstatus |= (m & (3 << 32)); [INFO] [stdout] 1289 + sstatus |= m & (3 << 32); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/lib.rs:9:158 [INFO] [stdout] | [INFO] [stdout] 9 | ..., sync::{atomic::{AtomicU64, Ordering}, Arc, Mutex}, thread::sleep_ms, time::Instant}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ptr` [INFO] [stdout] --> src/lib.rs:1069:25 [INFO] [stdout] | [INFO] [stdout] 1069 | let ptr = VirtPtr(ptr); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ptr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slice` [INFO] [stdout] --> src/lib.rs:1071:25 [INFO] [stdout] | [INFO] [stdout] 1071 | let slice = &rs2_val.to_ne_bytes(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `phys_ppn` [INFO] [stdout] --> src/lib.rs:1871:25 [INFO] [stdout] | [INFO] [stdout] 1871 | let phys_ppn = ppn; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_phys_ppn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AccessType` is more private than the item `Local::read_u8` [INFO] [stdout] --> src/lib.rs:1733:5 [INFO] [stdout] | [INFO] [stdout] 1733 | pub fn read_u8(&mut self, shared: &Shared, code_ptr: CodePtr, ty: AccessType, ptr: VirtPtr) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Local::read_u8` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `AccessType` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/lib.rs:1905:1 [INFO] [stdout] | [INFO] [stdout] 1905 | enum AccessType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AccessType` is more private than the item `Local::read_u16` [INFO] [stdout] --> src/lib.rs:1739:5 [INFO] [stdout] | [INFO] [stdout] 1739 | pub fn read_u16(&mut self, shared: &Shared, code_ptr: CodePtr, ty: AccessType, ptr: VirtPtr) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Local::read_u16` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `AccessType` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/lib.rs:1905:1 [INFO] [stdout] | [INFO] [stdout] 1905 | enum AccessType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AccessType` is more private than the item `Local::read_u32` [INFO] [stdout] --> src/lib.rs:1745:5 [INFO] [stdout] | [INFO] [stdout] 1745 | pub fn read_u32(&mut self, shared: &Shared, code_ptr: CodePtr, ty: AccessType, ptr: VirtPtr) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Local::read_u32` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `AccessType` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/lib.rs:1905:1 [INFO] [stdout] | [INFO] [stdout] 1905 | enum AccessType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AccessType` is more private than the item `Local::read_u64` [INFO] [stdout] --> src/lib.rs:1751:5 [INFO] [stdout] | [INFO] [stdout] 1751 | pub fn read_u64(&mut self, shared: &Shared, code_ptr: CodePtr, ty: AccessType, ptr: VirtPtr) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Local::read_u64` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `AccessType` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/lib.rs:1905:1 [INFO] [stdout] | [INFO] [stdout] 1905 | enum AccessType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AccessType` is more private than the item `Local::mmu_translate` [INFO] [stdout] --> src/lib.rs:1764:5 [INFO] [stdout] | [INFO] [stdout] 1764 | pub fn mmu_translate(&mut self, shared: &Shared, code_ptr: CodePtr, ty: AccessType, ptr: VirtPtr) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Local::mmu_translate` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `AccessType` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/lib.rs:1905:1 [INFO] [stdout] | [INFO] [stdout] 1905 | enum AccessType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `REGIONS` is never used [INFO] [stdout] --> src/mem.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const REGIONS : [Region; 5] = [ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `range` and `perm` are never read [INFO] [stdout] --> src/mem.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct Region { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 44 | range: Range, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 45 | perm : Priv, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Region` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INSTR_INDEX_MASK` is never used [INFO] [stdout] --> src/instrs.rs:110:7 [INFO] [stdout] | [INFO] [stdout] 110 | const INSTR_INDEX_MASK : u64 = PAGE_INSTR_SIZE as u64 - 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Csr`, `INT_EXT_S`, and `Memory` [INFO] [stdout] --> src/main.rs:6:28 [INFO] [stdout] | [INFO] [stdout] 6 | use riscv_emulator::{mem::{Memory, PhysPtr}, Csr, Emulator, Shared, CSR_MIP, INT_EXT_M, INT_EXT_S}; [INFO] [stdout] | ^^^^^^ ^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:371:9 [INFO] [stdout] | [INFO] [stdout] 371 | let mut now = Instant::now(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `now` [INFO] [stdout] --> src/main.rs:371:9 [INFO] [stdout] | [INFO] [stdout] 371 | let mut now = Instant::now(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_now` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window_id` [INFO] [stdout] --> src/main.rs:482:9 [INFO] [stdout] | [INFO] [stdout] 482 | window_id: winit::window::WindowId, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device_id` [INFO] [stdout] --> src/main.rs:526:56 [INFO] [stdout] | [INFO] [stdout] 526 | winit::event::WindowEvent::KeyboardInput { device_id, event, is_synthetic } => { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `device_id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_synthetic` [INFO] [stdout] --> src/main.rs:526:74 [INFO] [stdout] | [INFO] [stdout] 526 | winit::event::WindowEvent::KeyboardInput { device_id, event, is_synthetic } => { [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `is_synthetic: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:234:10 [INFO] [stdout] | [INFO] [stdout] 234 | Pass(Emulator), [INFO] [stdout] | ---- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 234 - Pass(Emulator), [INFO] [stdout] 234 + Pass(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 11s [INFO] running `Command { std: "docker" "inspect" "422f64dc421011d36735529dd7bd9961bc8f1bffc880cddfcccb29eaf1291247", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "422f64dc421011d36735529dd7bd9961bc8f1bffc880cddfcccb29eaf1291247", kill_on_drop: false }` [INFO] [stdout] 422f64dc421011d36735529dd7bd9961bc8f1bffc880cddfcccb29eaf1291247 [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67ba678af0e69384084a0b9009fc0fc8141fcc8273d4f948e5a1af1cb5435d5f [INFO] running `Command { std: "docker" "start" "-a" "67ba678af0e69384084a0b9009fc0fc8141fcc8273d4f948e5a1af1cb5435d5f", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `AtomicU8`, `alloc`, and `thread::park_timeout` [INFO] [stdout] --> src/mem.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{alloc::{alloc, alloc_zeroed, dealloc, Layout}, ops::Range, sync::atomic::{AtomicU32, AtomicU8}, thread::park_timeout}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling riscv-emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ubfx_32` and `ubfx_64` [INFO] [stdout] --> src/mem.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{utils::{ubfx_32, ubfx_64}, Priv}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Layout`, `dealloc`, and `hint::unreachable_unchecked` [INFO] [stdout] --> src/instrs.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{alloc::{dealloc, Layout}, collections::HashMap, hint::unreachable_unchecked, ptr::null}; [INFO] [stdout] | ^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Emulator` and `sbfx_64` [INFO] [stdout] --> src/instrs.rs:3:71 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{mem::{Memory, PhysPtr, VirtPtr}, utils::{bfi_32, sbfx_32, sbfx_64, ubfx_32}, Emulator}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Deref`, `Rem`, `hint::cold_path`, `mem::discriminant`, `process::exit`, `ptr::null`, and `thread::sleep_ms` [INFO] [stdout] --> src/lib.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | ...::{hint::cold_path, mem::discriminant, ops::{Deref, Range, Rem}, process::exit, ptr::null, sync::{atomic::{AtomicU64, Ordering}, Arc, Mutex}, thread::sleep_ms, t... [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^ ^^^ ^^^^^^^^^^^^^ ^^^^^^^^^ ^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `colourful::ColourBrush` [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use colourful::ColourBrush; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `elf::abi::SHT_STRTAB` [INFO] [stdout] --> src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use elf::abi::SHT_STRTAB; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `bfi_32`, `sbfx_32`, `sbfx_64`, and `ubfx_32` [INFO] [stdout] --> src/lib.rs:14:92 [INFO] [stdout] | [INFO] [stdout] 14 | ...}, mem::{Memory, PhysPtr, VirtPtr}, utils::{bfi_32, bfi_64, sbfx_32, sbfx_64, ubfx_32, ubfx_64}}; [INFO] [stdout] | ^^^^^^ ^^^^^^^ ^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:1289:28 [INFO] [stdout] | [INFO] [stdout] 1289 | sstatus |= (m & (3 << 32)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1289 - sstatus |= (m & (3 << 32)); [INFO] [stdout] 1289 + sstatus |= m & (3 << 32); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/lib.rs:9:158 [INFO] [stdout] | [INFO] [stdout] 9 | ..., sync::{atomic::{AtomicU64, Ordering}, Arc, Mutex}, thread::sleep_ms, time::Instant}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ptr` [INFO] [stdout] --> src/lib.rs:1069:25 [INFO] [stdout] | [INFO] [stdout] 1069 | let ptr = VirtPtr(ptr); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ptr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slice` [INFO] [stdout] --> src/lib.rs:1071:25 [INFO] [stdout] | [INFO] [stdout] 1071 | let slice = &rs2_val.to_ne_bytes(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `phys_ppn` [INFO] [stdout] --> src/lib.rs:1871:25 [INFO] [stdout] | [INFO] [stdout] 1871 | let phys_ppn = ppn; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_phys_ppn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AccessType` is more private than the item `Local::read_u8` [INFO] [stdout] --> src/lib.rs:1733:5 [INFO] [stdout] | [INFO] [stdout] 1733 | pub fn read_u8(&mut self, shared: &Shared, code_ptr: CodePtr, ty: AccessType, ptr: VirtPtr) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Local::read_u8` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `AccessType` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/lib.rs:1905:1 [INFO] [stdout] | [INFO] [stdout] 1905 | enum AccessType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AccessType` is more private than the item `Local::read_u16` [INFO] [stdout] --> src/lib.rs:1739:5 [INFO] [stdout] | [INFO] [stdout] 1739 | pub fn read_u16(&mut self, shared: &Shared, code_ptr: CodePtr, ty: AccessType, ptr: VirtPtr) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Local::read_u16` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `AccessType` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/lib.rs:1905:1 [INFO] [stdout] | [INFO] [stdout] 1905 | enum AccessType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AccessType` is more private than the item `Local::read_u32` [INFO] [stdout] --> src/lib.rs:1745:5 [INFO] [stdout] | [INFO] [stdout] 1745 | pub fn read_u32(&mut self, shared: &Shared, code_ptr: CodePtr, ty: AccessType, ptr: VirtPtr) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Local::read_u32` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `AccessType` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/lib.rs:1905:1 [INFO] [stdout] | [INFO] [stdout] 1905 | enum AccessType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AccessType` is more private than the item `Local::read_u64` [INFO] [stdout] --> src/lib.rs:1751:5 [INFO] [stdout] | [INFO] [stdout] 1751 | pub fn read_u64(&mut self, shared: &Shared, code_ptr: CodePtr, ty: AccessType, ptr: VirtPtr) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Local::read_u64` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `AccessType` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/lib.rs:1905:1 [INFO] [stdout] | [INFO] [stdout] 1905 | enum AccessType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AccessType` is more private than the item `Local::mmu_translate` [INFO] [stdout] --> src/lib.rs:1764:5 [INFO] [stdout] | [INFO] [stdout] 1764 | pub fn mmu_translate(&mut self, shared: &Shared, code_ptr: CodePtr, ty: AccessType, ptr: VirtPtr) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Local::mmu_translate` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `AccessType` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/lib.rs:1905:1 [INFO] [stdout] | [INFO] [stdout] 1905 | enum AccessType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `REGIONS` is never used [INFO] [stdout] --> src/mem.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const REGIONS : [Region; 5] = [ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `range` and `perm` are never read [INFO] [stdout] --> src/mem.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct Region { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 44 | range: Range, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 45 | perm : Priv, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Region` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INSTR_INDEX_MASK` is never used [INFO] [stdout] --> src/instrs.rs:110:7 [INFO] [stdout] | [INFO] [stdout] 110 | const INSTR_INDEX_MASK : u64 = PAGE_INSTR_SIZE as u64 - 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Csr`, `INT_EXT_S`, and `Memory` [INFO] [stdout] --> src/main.rs:6:28 [INFO] [stdout] | [INFO] [stdout] 6 | use riscv_emulator::{mem::{Memory, PhysPtr}, Csr, Emulator, Shared, CSR_MIP, INT_EXT_M, INT_EXT_S}; [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 imports: `AtomicU8`, `alloc`, and `thread::park_timeout` [INFO] [stdout] --> src/mem.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{alloc::{alloc, alloc_zeroed, dealloc, Layout}, ops::Range, sync::atomic::{AtomicU32, AtomicU8}, thread::park_timeout}; [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 imports: `ubfx_32` and `ubfx_64` [INFO] [stdout] --> src/mem.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{utils::{ubfx_32, ubfx_64}, Priv}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Layout`, `dealloc`, and `hint::unreachable_unchecked` [INFO] [stdout] --> src/instrs.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{alloc::{dealloc, Layout}, collections::HashMap, hint::unreachable_unchecked, ptr::null}; [INFO] [stdout] | ^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Emulator` and `sbfx_64` [INFO] [stdout] --> src/instrs.rs:3:71 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{mem::{Memory, PhysPtr, VirtPtr}, utils::{bfi_32, sbfx_32, sbfx_64, ubfx_32}, Emulator}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Deref`, `Rem`, `hint::cold_path`, `mem::discriminant`, `process::exit`, `ptr::null`, and `thread::sleep_ms` [INFO] [stdout] --> src/lib.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | ...::{hint::cold_path, mem::discriminant, ops::{Deref, Range, Rem}, process::exit, ptr::null, sync::{atomic::{AtomicU64, Ordering}, Arc, Mutex}, thread::sleep_ms, t... [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^ ^^^ ^^^^^^^^^^^^^ ^^^^^^^^^ ^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `colourful::ColourBrush` [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use colourful::ColourBrush; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `elf::abi::SHT_STRTAB` [INFO] [stdout] --> src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use elf::abi::SHT_STRTAB; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `bfi_32`, `sbfx_32`, `sbfx_64`, and `ubfx_32` [INFO] [stdout] --> src/lib.rs:14:92 [INFO] [stdout] | [INFO] [stdout] 14 | ...}, mem::{Memory, PhysPtr, VirtPtr}, utils::{bfi_32, bfi_64, sbfx_32, sbfx_64, ubfx_32, ubfx_64}}; [INFO] [stdout] | ^^^^^^ ^^^^^^^ ^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:1289:28 [INFO] [stdout] | [INFO] [stdout] 1289 | sstatus |= (m & (3 << 32)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1289 - sstatus |= (m & (3 << 32)); [INFO] [stdout] 1289 + sstatus |= m & (3 << 32); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/lib.rs:9:158 [INFO] [stdout] | [INFO] [stdout] 9 | ..., sync::{atomic::{AtomicU64, Ordering}, Arc, Mutex}, thread::sleep_ms, time::Instant}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:371:9 [INFO] [stdout] | [INFO] [stdout] 371 | let mut now = Instant::now(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `now` [INFO] [stdout] --> src/main.rs:371:9 [INFO] [stdout] | [INFO] [stdout] 371 | let mut now = Instant::now(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_now` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window_id` [INFO] [stdout] --> src/main.rs:482:9 [INFO] [stdout] | [INFO] [stdout] 482 | window_id: winit::window::WindowId, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device_id` [INFO] [stdout] --> src/main.rs:526:56 [INFO] [stdout] | [INFO] [stdout] 526 | winit::event::WindowEvent::KeyboardInput { device_id, event, is_synthetic } => { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `device_id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_synthetic` [INFO] [stdout] --> src/main.rs:526:74 [INFO] [stdout] | [INFO] [stdout] 526 | winit::event::WindowEvent::KeyboardInput { device_id, event, is_synthetic } => { [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `is_synthetic: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:234:10 [INFO] [stdout] | [INFO] [stdout] 234 | Pass(Emulator), [INFO] [stdout] | ---- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 234 - Pass(Emulator), [INFO] [stdout] 234 + Pass(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ptr` [INFO] [stdout] --> src/lib.rs:1069:25 [INFO] [stdout] | [INFO] [stdout] 1069 | let ptr = VirtPtr(ptr); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ptr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slice` [INFO] [stdout] --> src/lib.rs:1071:25 [INFO] [stdout] | [INFO] [stdout] 1071 | let slice = &rs2_val.to_ne_bytes(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `phys_ppn` [INFO] [stdout] --> src/lib.rs:1871:25 [INFO] [stdout] | [INFO] [stdout] 1871 | let phys_ppn = ppn; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_phys_ppn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AccessType` is more private than the item `Local::read_u8` [INFO] [stdout] --> src/lib.rs:1733:5 [INFO] [stdout] | [INFO] [stdout] 1733 | pub fn read_u8(&mut self, shared: &Shared, code_ptr: CodePtr, ty: AccessType, ptr: VirtPtr) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Local::read_u8` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `AccessType` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/lib.rs:1905:1 [INFO] [stdout] | [INFO] [stdout] 1905 | enum AccessType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AccessType` is more private than the item `Local::read_u16` [INFO] [stdout] --> src/lib.rs:1739:5 [INFO] [stdout] | [INFO] [stdout] 1739 | pub fn read_u16(&mut self, shared: &Shared, code_ptr: CodePtr, ty: AccessType, ptr: VirtPtr) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Local::read_u16` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `AccessType` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/lib.rs:1905:1 [INFO] [stdout] | [INFO] [stdout] 1905 | enum AccessType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AccessType` is more private than the item `Local::read_u32` [INFO] [stdout] --> src/lib.rs:1745:5 [INFO] [stdout] | [INFO] [stdout] 1745 | pub fn read_u32(&mut self, shared: &Shared, code_ptr: CodePtr, ty: AccessType, ptr: VirtPtr) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Local::read_u32` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `AccessType` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/lib.rs:1905:1 [INFO] [stdout] | [INFO] [stdout] 1905 | enum AccessType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AccessType` is more private than the item `Local::read_u64` [INFO] [stdout] --> src/lib.rs:1751:5 [INFO] [stdout] | [INFO] [stdout] 1751 | pub fn read_u64(&mut self, shared: &Shared, code_ptr: CodePtr, ty: AccessType, ptr: VirtPtr) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Local::read_u64` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `AccessType` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/lib.rs:1905:1 [INFO] [stdout] | [INFO] [stdout] 1905 | enum AccessType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AccessType` is more private than the item `Local::mmu_translate` [INFO] [stdout] --> src/lib.rs:1764:5 [INFO] [stdout] | [INFO] [stdout] 1764 | pub fn mmu_translate(&mut self, shared: &Shared, code_ptr: CodePtr, ty: AccessType, ptr: VirtPtr) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Local::mmu_translate` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `AccessType` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/lib.rs:1905:1 [INFO] [stdout] | [INFO] [stdout] 1905 | enum AccessType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `REGIONS` is never used [INFO] [stdout] --> src/mem.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const REGIONS : [Region; 5] = [ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `range` and `perm` are never read [INFO] [stdout] --> src/mem.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct Region { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 44 | range: Range, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 45 | perm : Priv, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Region` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INSTR_INDEX_MASK` is never used [INFO] [stdout] --> src/instrs.rs:110:7 [INFO] [stdout] | [INFO] [stdout] 110 | const INSTR_INDEX_MASK : u64 = PAGE_INSTR_SIZE as u64 - 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `Command { std: "docker" "inspect" "67ba678af0e69384084a0b9009fc0fc8141fcc8273d4f948e5a1af1cb5435d5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67ba678af0e69384084a0b9009fc0fc8141fcc8273d4f948e5a1af1cb5435d5f", kill_on_drop: false }` [INFO] [stdout] 67ba678af0e69384084a0b9009fc0fc8141fcc8273d4f948e5a1af1cb5435d5f [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d5434529d94e8a0f59439f0cffbeb1cef52bbfa629cd071a2a2624425f759f17 [INFO] running `Command { std: "docker" "start" "-a" "d5434529d94e8a0f59439f0cffbeb1cef52bbfa629cd071a2a2624425f759f17", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `AtomicU8`, `alloc`, and `thread::park_timeout` [INFO] [stderr] --> src/mem.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{alloc::{alloc, alloc_zeroed, dealloc, Layout}, ops::Range, sync::atomic::{AtomicU32, AtomicU8}, thread::park_timeout}; [INFO] [stderr] | ^^^^^ ^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ubfx_32` and `ubfx_64` [INFO] [stderr] --> src/mem.rs:3:21 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::{utils::{ubfx_32, ubfx_64}, Priv}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Layout`, `dealloc`, and `hint::unreachable_unchecked` [INFO] [stderr] --> src/instrs.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{alloc::{dealloc, Layout}, collections::HashMap, hint::unreachable_unchecked, ptr::null}; [INFO] [stderr] | ^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Emulator` and `sbfx_64` [INFO] [stderr] --> src/instrs.rs:3:71 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::{mem::{Memory, PhysPtr, VirtPtr}, utils::{bfi_32, sbfx_32, sbfx_64, ubfx_32}, Emulator}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Deref`, `Rem`, `hint::cold_path`, `mem::discriminant`, `process::exit`, `ptr::null`, and `thread::sleep_ms` [INFO] [stderr] --> src/lib.rs:9:11 [INFO] [stderr] | [INFO] [stderr] 9 | ...::{hint::cold_path, mem::discriminant, ops::{Deref, Range, Rem}, process::exit, ptr::null, sync::{atomic::{AtomicU64, Ordering}, Arc, Mutex}, thread::sleep_ms, t... [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^ ^^^ ^^^^^^^^^^^^^ ^^^^^^^^^ ^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `colourful::ColourBrush` [INFO] [stderr] --> src/lib.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use colourful::ColourBrush; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `elf::abi::SHT_STRTAB` [INFO] [stderr] --> src/lib.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use elf::abi::SHT_STRTAB; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `bfi_32`, `sbfx_32`, `sbfx_64`, and `ubfx_32` [INFO] [stderr] --> src/lib.rs:14:92 [INFO] [stderr] | [INFO] [stderr] 14 | ...}, mem::{Memory, PhysPtr, VirtPtr}, utils::{bfi_32, bfi_64, sbfx_32, sbfx_64, ubfx_32, ubfx_64}}; [INFO] [stderr] | ^^^^^^ ^^^^^^^ ^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/lib.rs:1289:28 [INFO] [stderr] | [INFO] [stderr] 1289 | sstatus |= (m & (3 << 32)); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 1289 - sstatus |= (m & (3 << 32)); [INFO] [stderr] 1289 + sstatus |= m & (3 << 32); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> src/lib.rs:9:158 [INFO] [stderr] | [INFO] [stderr] 9 | ..., sync::{atomic::{AtomicU64, Ordering}, Arc, Mutex}, thread::sleep_ms, time::Instant}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ptr` [INFO] [stderr] --> src/lib.rs:1069:25 [INFO] [stderr] | [INFO] [stderr] 1069 | let ptr = VirtPtr(ptr); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ptr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `slice` [INFO] [stderr] --> src/lib.rs:1071:25 [INFO] [stderr] | [INFO] [stderr] 1071 | let slice = &rs2_val.to_ne_bytes(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `phys_ppn` [INFO] [stderr] --> src/lib.rs:1871:25 [INFO] [stderr] | [INFO] [stderr] 1871 | let phys_ppn = ppn; [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_phys_ppn` [INFO] [stderr] [INFO] [stderr] warning: type `AccessType` is more private than the item `Local::read_u8` [INFO] [stderr] --> src/lib.rs:1733:5 [INFO] [stderr] | [INFO] [stderr] 1733 | pub fn read_u8(&mut self, shared: &Shared, code_ptr: CodePtr, ty: AccessType, ptr: VirtPtr) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Local::read_u8` is reachable at visibility `pub` [INFO] [stderr] | [INFO] [stderr] note: but type `AccessType` is only usable at visibility `pub(crate)` [INFO] [stderr] --> src/lib.rs:1905:1 [INFO] [stderr] | [INFO] [stderr] 1905 | enum AccessType { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(private_interfaces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `AccessType` is more private than the item `Local::read_u16` [INFO] [stderr] --> src/lib.rs:1739:5 [INFO] [stderr] | [INFO] [stderr] 1739 | pub fn read_u16(&mut self, shared: &Shared, code_ptr: CodePtr, ty: AccessType, ptr: VirtPtr) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Local::read_u16` is reachable at visibility `pub` [INFO] [stderr] | [INFO] [stderr] note: but type `AccessType` is only usable at visibility `pub(crate)` [INFO] [stderr] --> src/lib.rs:1905:1 [INFO] [stderr] | [INFO] [stderr] 1905 | enum AccessType { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `AccessType` is more private than the item `Local::read_u32` [INFO] [stderr] --> src/lib.rs:1745:5 [INFO] [stderr] | [INFO] [stderr] 1745 | pub fn read_u32(&mut self, shared: &Shared, code_ptr: CodePtr, ty: AccessType, ptr: VirtPtr) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Local::read_u32` is reachable at visibility `pub` [INFO] [stderr] | [INFO] [stderr] note: but type `AccessType` is only usable at visibility `pub(crate)` [INFO] [stderr] --> src/lib.rs:1905:1 [INFO] [stderr] | [INFO] [stderr] 1905 | enum AccessType { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `AccessType` is more private than the item `Local::read_u64` [INFO] [stderr] --> src/lib.rs:1751:5 [INFO] [stderr] | [INFO] [stderr] 1751 | pub fn read_u64(&mut self, shared: &Shared, code_ptr: CodePtr, ty: AccessType, ptr: VirtPtr) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Local::read_u64` is reachable at visibility `pub` [INFO] [stderr] | [INFO] [stderr] note: but type `AccessType` is only usable at visibility `pub(crate)` [INFO] [stderr] --> src/lib.rs:1905:1 [INFO] [stderr] | [INFO] [stderr] 1905 | enum AccessType { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `AccessType` is more private than the item `Local::mmu_translate` [INFO] [stderr] --> src/lib.rs:1764:5 [INFO] [stderr] | [INFO] [stderr] 1764 | pub fn mmu_translate(&mut self, shared: &Shared, code_ptr: CodePtr, ty: AccessType, ptr: VirtPtr) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Local::mmu_translate` is reachable at visibility `pub` [INFO] [stderr] | [INFO] [stderr] note: but type `AccessType` is only usable at visibility `pub(crate)` [INFO] [stderr] --> src/lib.rs:1905:1 [INFO] [stderr] | [INFO] [stderr] 1905 | enum AccessType { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `REGIONS` is never used [INFO] [stderr] --> src/mem.rs:6:7 [INFO] [stderr] | [INFO] [stderr] 6 | const REGIONS : [Region; 5] = [ [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `range` and `perm` are never read [INFO] [stderr] --> src/mem.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 43 | pub struct Region { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 44 | range: Range, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 45 | perm : Priv, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Region` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: constant `INSTR_INDEX_MASK` is never used [INFO] [stderr] --> src/instrs.rs:110:7 [INFO] [stderr] | [INFO] [stderr] 110 | const INSTR_INDEX_MASK : u64 = PAGE_INSTR_SIZE as u64 - 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `riscv-emulator` (lib) generated 21 warnings (run `cargo fix --lib -p riscv-emulator` to apply 12 suggestions) [INFO] [stderr] warning: unused imports: `Csr`, `INT_EXT_S`, and `Memory` [INFO] [stderr] --> src/main.rs:6:28 [INFO] [stderr] | [INFO] [stderr] 6 | use riscv_emulator::{mem::{Memory, PhysPtr}, Csr, Emulator, Shared, CSR_MIP, INT_EXT_M, INT_EXT_S}; [INFO] [stderr] | ^^^^^^ ^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:371:9 [INFO] [stderr] | [INFO] [stderr] 371 | let mut now = Instant::now(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `now` [INFO] [stderr] --> src/main.rs:371:9 [INFO] [stderr] | [INFO] [stderr] 371 | let mut now = Instant::now(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_now` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window_id` [INFO] [stderr] --> src/main.rs:482:9 [INFO] [stderr] | [INFO] [stderr] 482 | window_id: winit::window::WindowId, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `device_id` [INFO] [stderr] --> src/main.rs:526:56 [INFO] [stderr] | [INFO] [stderr] 526 | winit::event::WindowEvent::KeyboardInput { device_id, event, is_synthetic } => { [INFO] [stderr] | ^^^^^^^^^ help: try ignoring the field: `device_id: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `is_synthetic` [INFO] [stderr] --> src/main.rs:526:74 [INFO] [stderr] | [INFO] [stderr] 526 | winit::event::WindowEvent::KeyboardInput { device_id, event, is_synthetic } => { [INFO] [stderr] | ^^^^^^^^^^^^ help: try ignoring the field: `is_synthetic: _` [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/main.rs:234:10 [INFO] [stderr] | [INFO] [stderr] 234 | Pass(Emulator), [INFO] [stderr] | ---- ^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 234 - Pass(Emulator), [INFO] [stderr] 234 + Pass(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `riscv-emulator` (bin "riscv-emulator" test) generated 7 warnings (run `cargo fix --bin "riscv-emulator" -p riscv-emulator --tests` to apply 6 suggestions) [INFO] [stderr] warning: `riscv-emulator` (lib test) generated 21 warnings (21 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/riscv_emulator-da4705df532732e4) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/riscv_emulator-1988534f1ac5cc4d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests riscv_emulator [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/lib.rs:1289:28 [INFO] [stderr] | [INFO] [stderr] 1289 | sstatus |= (m & (3 << 32)); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 1289 - sstatus |= (m & (3 << 32)); [INFO] [stderr] 1289 + sstatus |= m & (3 << 32); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d5434529d94e8a0f59439f0cffbeb1cef52bbfa629cd071a2a2624425f759f17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5434529d94e8a0f59439f0cffbeb1cef52bbfa629cd071a2a2624425f759f17", kill_on_drop: false }` [INFO] [stdout] d5434529d94e8a0f59439f0cffbeb1cef52bbfa629cd071a2a2624425f759f17