[INFO] cloning repository https://github.com/KFTamang/rv-emu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KFTamang/rv-emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKFTamang%2Frv-emu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKFTamang%2Frv-emu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 27e4294c77773e2e0bc66847b7e0c2d65733867d [INFO] checking KFTamang/rv-emu against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKFTamang%2Frv-emu" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/KFTamang/rv-emu [INFO] finished tweaking git repo https://github.com/KFTamang/rv-emu [INFO] tweaked toml for git repo https://github.com/KFTamang/rv-emu written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/KFTamang/rv-emu on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 109 packages to highest compatible versions [INFO] [stderr] Adding bincode v2.0.1 (available: v3.0.0) [INFO] [stderr] Adding clap v3.2.25 (available: v4.6.7) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] f214d3733913472e1db18327c5e4b57cb336365aaf1c8496759cbda8c12616fe [INFO] running `Command { std: "docker" "start" "f214d3733913472e1db18327c5e4b57cb336365aaf1c8496759cbda8c12616fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f214d3733913472e1db18327c5e4b57cb336365aaf1c8496759cbda8c12616fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f214d3733913472e1db18327c5e4b57cb336365aaf1c8496759cbda8c12616fe" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f214d3733913472e1db18327c5e4b57cb336365aaf1c8496759cbda8c12616fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f214d3733913472e1db18327c5e4b57cb336365aaf1c8496759cbda8c12616fe" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.27 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking is_terminal_polyfill v1.70.2 [INFO] [stderr] Checking anstyle-query v1.1.5 [INFO] [stderr] Checking anstyle v1.0.14 [INFO] [stderr] Checking colorchoice v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_core v1.0.229 [INFO] [stderr] Checking memchr v2.8.3 [INFO] [stderr] Compiling libc v0.2.191 [INFO] [stderr] Checking anstyle-parse v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.107 [INFO] [stderr] Checking regex-syntax v0.8.11 [INFO] [stderr] Checking log v0.4.34 [INFO] [stderr] Checking anstream v1.0.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking jiff-core v0.1.1 [INFO] [stderr] Checking cfg-if v1.0.5 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Compiling quote v1.0.47 [INFO] [stderr] Compiling syn v3.0.9 [INFO] [stderr] Checking aho-corasick v1.1.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking clap_lex v1.1.1 [INFO] [stderr] Compiling pastey v0.2.3 [INFO] [stderr] Checking managed v0.8.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking bitflags v2.13.2 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking clap_builder v4.6.7 [INFO] [stderr] Checking jiff v0.2.38 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Checking gdbstub v0.7.10 [INFO] [stderr] Checking regex-automata v0.4.18 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking unty v0.0.4 [INFO] [stderr] Checking textwrap v0.16.4 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking chrono v0.4.45 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking gdbstub_arch v0.3.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking regex v1.13.1 [INFO] [stderr] Checking env_filter v2.0.0 [INFO] [stderr] Compiling serde_derive v1.0.229 [INFO] [stderr] Compiling clap_derive v4.6.7 [INFO] [stderr] Checking env_logger v0.11.11 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Checking clap v4.6.7 [INFO] [stderr] Checking xtask v0.1.0 (/opt/rustwide/workdir/xtask) [INFO] [stdout] warning: fields `suite` and `test_path` are never read [INFO] [stdout] --> xtask/src/main.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 83 | struct Failure { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 84 | suite: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 85 | test_name: String, [INFO] [stdout] 86 | test_path: PathBuf, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking clap v3.2.25 [INFO] [stdout] warning: fields `suite` and `test_path` are never read [INFO] [stdout] --> xtask/src/main.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 83 | struct Failure { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 84 | suite: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 85 | test_name: String, [INFO] [stdout] 86 | test_path: PathBuf, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking serde v1.0.229 [INFO] [stderr] Checking serde-big-array v0.5.1 [INFO] [stderr] Checking bincode v2.0.1 [INFO] [stderr] Checking rv-emu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/bus.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::interrupt::*` [INFO] [stdout] --> src/emu.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::interrupt::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/interrupt.rs:82:34 [INFO] [stdout] | [INFO] [stdout] 82 | cpu.pc = (mtvec & 0xffff_ffff_ffff_fffc); [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] 82 - cpu.pc = (mtvec & 0xffff_ffff_ffff_fffc); [INFO] [stdout] 82 + cpu.pc = mtvec & 0xffff_ffff_ffff_fffc; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/interrupt.rs:117:34 [INFO] [stdout] | [INFO] [stdout] 117 | cpu.pc = (stvec & 0xffff_ffff_ffff_fffc); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 117 - cpu.pc = (stvec & 0xffff_ffff_ffff_fffc); [INFO] [stdout] 117 + cpu.pc = stvec & 0xffff_ffff_ffff_fffc; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/bus.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::interrupt::*` [INFO] [stdout] --> src/emu.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::interrupt::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/interrupt.rs:82:34 [INFO] [stdout] | [INFO] [stdout] 82 | cpu.pc = (mtvec & 0xffff_ffff_ffff_fffc); [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] 82 - cpu.pc = (mtvec & 0xffff_ffff_ffff_fffc); [INFO] [stdout] 82 + cpu.pc = mtvec & 0xffff_ffff_ffff_fffc; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/interrupt.rs:117:34 [INFO] [stdout] | [INFO] [stdout] 117 | cpu.pc = (stvec & 0xffff_ffff_ffff_fffc); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 117 - cpu.pc = (stvec & 0xffff_ffff_ffff_fffc); [INFO] [stdout] 117 + cpu.pc = stvec & 0xffff_ffff_ffff_fffc; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pte_addr` is never read [INFO] [stdout] --> src/cpu/mmu.rs:65:33 [INFO] [stdout] | [INFO] [stdout] 65 | let mut pte_addr: u64 = 0; [INFO] [stdout] | ^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 69 | pte_addr = a + vpn[level as usize] * PTESIZE; [INFO] [stdout] | -------------------------------------------- `pte_addr` is overwritten here before the previous value is read [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pte` is never read [INFO] [stdout] --> src/cpu/mmu.rs:66:28 [INFO] [stdout] | [INFO] [stdout] 66 | let mut pte: u64 = 0; [INFO] [stdout] | ^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 70 | / pte = bus.load(pte_addr, 64).map_err(|_| match acc { [INFO] [stdout] 71 | | AccessMode::Fetch => Exception::InstructionPageFault(va as u32), [INFO] [stdout] 72 | | AccessMode::Load => Exception::LoadPageFault(va as u32), [INFO] [stdout] 73 | | AccessMode::Store => Exception::StoreAMOPageFault(va as u32), [INFO] [stdout] 74 | | })?; [INFO] [stdout] | |_______________- `pte` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pte_addr` is never read [INFO] [stdout] --> src/cpu/mmu.rs:65:33 [INFO] [stdout] | [INFO] [stdout] 65 | let mut pte_addr: u64 = 0; [INFO] [stdout] | ^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 69 | pte_addr = a + vpn[level as usize] * PTESIZE; [INFO] [stdout] | -------------------------------------------- `pte_addr` is overwritten here before the previous value is read [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pte` is never read [INFO] [stdout] --> src/cpu/mmu.rs:66:28 [INFO] [stdout] | [INFO] [stdout] 66 | let mut pte: u64 = 0; [INFO] [stdout] | ^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 70 | / pte = bus.load(pte_addr, 64).map_err(|_| match acc { [INFO] [stdout] 71 | | AccessMode::Fetch => Exception::InstructionPageFault(va as u32), [INFO] [stdout] 72 | | AccessMode::Load => Exception::LoadPageFault(va as u32), [INFO] [stdout] 73 | | AccessMode::Store => Exception::StoreAMOPageFault(va as u32), [INFO] [stdout] 74 | | })?; [INFO] [stdout] | |_______________- `pte` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p_type` [INFO] [stdout] --> src/main.rs:224:13 [INFO] [stdout] | [INFO] [stdout] 224 | let p_type = u8_slice_to_u32(&elf[p_type_offset..p_type_offset + 4]) as usize; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_p_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `process_pending_interrupts` is never used [INFO] [stdout] --> src/bus.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl Bus { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 122 | pub fn process_pending_interrupts(&mut self, interrupts: &mut BTreeSet) { [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 `interrupt_notifier` and `input_thread` are never read [INFO] [stdout] --> src/uart.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Uart { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 19 | start_addr: u64, [INFO] [stdout] 20 | interrupt_notifier: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | input_thread: std::thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `disk_snapshot` is never used [INFO] [stdout] --> src/virtio.rs:294:12 [INFO] [stdout] | [INFO] [stdout] 74 | impl Virtio { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 294 | pub fn disk_snapshot(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/debugger.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | fn base_ops(&mut self) -> BaseOps { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 27 | fn base_ops(&mut self) -> BaseOps<'_, Self::Arch, Self::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/debugger.rs:33:28 [INFO] [stdout] | [INFO] [stdout] 33 | fn support_breakpoints(&mut self) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 33 | fn support_breakpoints(&mut self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/debugger.rs:109:23 [INFO] [stdout] | [INFO] [stdout] 109 | fn support_resume(&mut self) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 109 | fn support_resume(&mut self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/debugger.rs:139:30 [INFO] [stdout] | [INFO] [stdout] 139 | fn support_sw_breakpoint(&mut self) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 139 | fn support_sw_breakpoint(&mut self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p_type` [INFO] [stdout] --> src/main.rs:224:13 [INFO] [stdout] | [INFO] [stdout] 224 | let p_type = u8_slice_to_u32(&elf[p_type_offset..p_type_offset + 4]) as usize; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_p_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `process_pending_interrupts` is never used [INFO] [stdout] --> src/bus.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl Bus { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 122 | pub fn process_pending_interrupts(&mut self, interrupts: &mut BTreeSet) { [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 `interrupt_notifier` and `input_thread` are never read [INFO] [stdout] --> src/uart.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Uart { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 19 | start_addr: u64, [INFO] [stdout] 20 | interrupt_notifier: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | input_thread: std::thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/debugger.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | fn base_ops(&mut self) -> BaseOps { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 27 | fn base_ops(&mut self) -> BaseOps<'_, Self::Arch, Self::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/debugger.rs:33:28 [INFO] [stdout] | [INFO] [stdout] 33 | fn support_breakpoints(&mut self) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 33 | fn support_breakpoints(&mut self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/debugger.rs:109:23 [INFO] [stdout] | [INFO] [stdout] 109 | fn support_resume(&mut self) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 109 | fn support_resume(&mut self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/debugger.rs:139:30 [INFO] [stdout] | [INFO] [stdout] 139 | fn support_sw_breakpoint(&mut self) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 139 | fn support_sw_breakpoint(&mut self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: unused dependency `chrono` [INFO] [stderr] --> Cargo.toml:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | chrono = "0.4" [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `chrono` [INFO] [stderr] warning: `rv-emu` (manifest) generated 1 warning [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.73s [INFO] running `Command { std: "docker" "inspect" "f214d3733913472e1db18327c5e4b57cb336365aaf1c8496759cbda8c12616fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f214d3733913472e1db18327c5e4b57cb336365aaf1c8496759cbda8c12616fe", kill_on_drop: false }` [INFO] [stdout] f214d3733913472e1db18327c5e4b57cb336365aaf1c8496759cbda8c12616fe