[INFO] cloning repository https://github.com/alesharik/distros [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alesharik/distros" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falesharik%2Fdistros", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falesharik%2Fdistros'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6cb92c3b5947b383cdf4b29d1ba257191bae8d75 [INFO] checking alesharik/distros/6cb92c3b5947b383cdf4b29d1ba257191bae8d75 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falesharik%2Fdistros" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alesharik/distros on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/alesharik/distros [INFO] finished tweaking git repo https://github.com/alesharik/distros [INFO] tweaked toml for git repo https://github.com/alesharik/distros written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/alesharik/distros 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/alesharik/smbios-lib.git` [INFO] [stderr] Updating git repository `https://github.com/rust-osdev/vga.git` [INFO] [stderr] Updating git repository `https://github.com/alesharik/vte.git` [INFO] [stderr] Updating git repository `https://github.com/alesharik/vte.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pci_types v0.6.1 [INFO] [stderr] Downloaded ps2 v0.1.2 [INFO] [stderr] Downloaded archery v0.4.0 [INFO] [stderr] Downloaded font8x8 v0.3.1 [INFO] [stderr] Downloaded x2apic v0.4.3 [INFO] [stderr] Downloaded thingbuf v0.1.4 [INFO] [stderr] Downloaded bootloader_api v0.11.6 [INFO] [stderr] Downloaded rpds v0.9.0 [INFO] [stderr] Downloaded aml v0.16.4 [INFO] [stderr] Downloaded acpi v5.0.0 [INFO] [stderr] Downloaded talc v4.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8556f81b317505817b96821b3e3e9578852c42f34cd042fe26599e451f9120bf [INFO] running `Command { std: "docker" "start" "-a" "8556f81b317505817b96821b3e3e9578852c42f34cd042fe26599e451f9120bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8556f81b317505817b96821b3e3e9578852c42f34cd042fe26599e451f9120bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8556f81b317505817b96821b3e3e9578852c42f34cd042fe26599e451f9120bf", kill_on_drop: false }` [INFO] [stdout] 8556f81b317505817b96821b3e3e9578852c42f34cd042fe26599e451f9120bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fd87a63d46864bc7bbe4a511e4d08a4832dd7638a875e9d182af81875e7fa3f [INFO] running `Command { std: "docker" "start" "-a" "6fd87a63d46864bc7bbe4a511e4d08a4832dd7638a875e9d182af81875e7fa3f", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking volatile v0.4.6 [INFO] [stderr] Compiling bootloader_api v0.11.6 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking raw-cpuid v11.0.1 [INFO] [stderr] Checking acpi v5.0.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking talc v4.2.0 [INFO] [stderr] Checking raw-cpuid v10.7.0 [INFO] [stderr] Checking bit v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking pci_types v0.6.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking x86_64 v0.14.12 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling syn v2.0.49 [INFO] [stderr] Compiling ahash v0.8.9 [INFO] [stderr] Checking spinning_top v0.2.5 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking distros-cpuid v0.1.0 (/opt/rustwide/workdir/crates/cpuid) [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking chrono v0.4.34 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking distros-memory v0.1.0 (/opt/rustwide/workdir/crates/memory) [INFO] [stderr] Checking x2apic v0.4.3 [INFO] [stderr] Checking distros-timer-tsc v0.1.0 (/opt/rustwide/workdir/crates/timer-tsc) [INFO] [stderr] Checking distros-acpi v0.1.0 (/opt/rustwide/workdir/crates/acpi) [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> crates/timer-tsc/src/lib.rs:23:38 [INFO] [stdout] | [INFO] [stdout] 19 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 23 | SAMPLES[COLLECTED_SAMPLES] = unsafe { _rdtsc() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> crates/acpi/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking distros-interrupt v0.1.0 (/opt/rustwide/workdir/crates/interrupt) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking distros-pci-access v0.1.0 (/opt/rustwide/workdir/crates/pci-access) [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stdout] warning: unused import: `PrivilegeLevel` [INFO] [stdout] --> crates/interrupt/src/gdt.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | use x86_64::{PrivilegeLevel, VirtAddr}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::info` [INFO] [stdout] --> crates/interrupt/src/nmi.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use log::info; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> crates/pci-access/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::collections::BTreeMap` [INFO] [stdout] --> crates/pci-access/src/pcie.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use alloc::collections::BTreeMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::sync::Arc` [INFO] [stdout] --> crates/pci-access/src/pcie.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use alloc::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `asm_const` has been stable since 1.82.0 and no longer requires an attribute to enable [INFO] [stdout] --> crates/interrupt/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(asm_const)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> crates/interrupt/src/gdt.rs:23:59 [INFO] [stdout] | [INFO] [stdout] 23 | let stack_start = VirtAddr::from_ptr(unsafe { &STACK }); [INFO] [stdout] | ^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 23 | let stack_start = VirtAddr::from_ptr(unsafe { addr_of!(STACK) }); [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stdout] warning: unused import: `Flags` [INFO] [stdout] --> crates/interrupt/src/nmi.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use bitflags::{bitflags, Flags}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking distros-memory-stack v0.1.0 (/opt/rustwide/workdir/crates/memory-stack) [INFO] [stderr] Checking distros-interrupt-pic v0.1.0 (/opt/rustwide/workdir/crates/interrupt-pic) [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> crates/interrupt-pic/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `software_interrupt` [INFO] [stdout] --> crates/interrupt-pic/src/lapic.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | use x86_64::{software_interrupt, VirtAddr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking distros-fpu v0.1.0 (/opt/rustwide/workdir/crates/fpu) [INFO] [stdout] warning: taking a mutable reference to a `const` item [INFO] [stdout] --> crates/interrupt-pic/src/lapic.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | IA32_TSC_DEADLINE_MSR.write(deadline); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: each usage of a `const` item creates a new temporary [INFO] [stdout] = note: the mutable reference will refer to this temporary, not the original `const` item [INFO] [stdout] note: mutable reference created due to call to this method [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/x86_64-0.14.12/src/registers/model_specific.rs:223:9 [INFO] [stdout] | [INFO] [stdout] 223 | pub unsafe fn write(&mut self, value: u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: `const` item defined here [INFO] [stdout] --> crates/interrupt-pic/src/lapic.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | const IA32_TSC_DEADLINE_MSR: Msr = Msr::new(0x6E0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(const_item_mutation)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand_pcg v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking distros-timer-rtc v0.1.0 (/opt/rustwide/workdir/crates/timer-rtc) [INFO] [stderr] Checking intrusive-collections v0.9.6 [INFO] [stdout] warning: unused import: `log::warn` [INFO] [stdout] --> crates/timer-rtc/src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use log::warn; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking distros-framebuffer v0.1.0 (/opt/rustwide/workdir/crates/framebuffer) [INFO] [stdout] warning: unused import: `log::debug` [INFO] [stdout] --> crates/timer-rtc/src/cmos.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use log::debug; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicU64` and `Ordering` [INFO] [stdout] --> crates/timer-rtc/src/rtc.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | use core::sync::atomic::{AtomicU64, Ordering}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `int_handler` [INFO] [stdout] --> crates/timer-rtc/src/rtc.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use distros_interrupt::{int_handler, without_nmi}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `x86_64::structures::idt::InterruptStackFrame` [INFO] [stdout] --> crates/timer-rtc/src/rtc.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use x86_64::structures::idt::InterruptStackFrame; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking conquer-util v0.3.0 [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking distros-timer-hpet v0.1.0 (/opt/rustwide/workdir/crates/timer-hpet) [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stdout] warning: unused import: `crate::timer::Timer` [INFO] [stdout] --> crates/timer-hpet/src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::timer::Timer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::debug` [INFO] [stdout] --> crates/timer-hpet/src/hpet.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use log::debug; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking archery v0.4.0 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/timer-hpet/src/hpet.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let mut ptr: *mut u64 = addr.as_mut_ptr(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/timer-hpet/src/hpet.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | let mut ptr: *mut u64 = addr.as_mut_ptr(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/timer-hpet/src/hpet.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | let mut ptr: *mut u64 = addr.as_mut_ptr(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/timer-hpet/src/hpet.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | let mut ptr: *mut u64 = addr.as_mut_ptr(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/timer-hpet/src/hpet.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | let mut ptr: *mut u64 = addr.as_mut_ptr(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/timer-hpet/src/hpet.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | let mut ptr: *mut u64 = addr.as_mut_ptr(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `vendor`, and `revision` are never used [INFO] [stdout] --> crates/timer-hpet/src/capabilities.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 6 | impl CapabilitiesRegister { [INFO] [stdout] | ------------------------- associated items in this implementation [INFO] [stdout] 7 | pub const fn new(reg: u64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn vendor(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn revision(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GIS_REG_OFFSET` is never used [INFO] [stdout] --> crates/timer-hpet/src/hpet.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | const GIS_REG_OFFSET: u64 = 0x020u64; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> crates/timer-hpet/src/hpet.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl Hpet { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn vendor(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn revision(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn enable_legacy_replacement(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn legacy_replacement_enabled(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | pub fn enabled(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn level_int_active(&self, timer: u8) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn clear_level_int(&self, timer: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 172 | pub fn get_timer_comparator(&mut self, timer: Timer) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_fsb_interrupts`, `set_32_mode`, and `set_level_trigger` are never used [INFO] [stdout] --> crates/timer-hpet/src/timer.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl Timer { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn set_fsb_interrupts(mut self, val: bool) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | pub fn set_32_mode(mut self, val: bool) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn set_level_trigger(mut self, val: bool) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking distros-timer v0.1.0 (/opt/rustwide/workdir/crates/timer) [INFO] [stderr] Checking conquer-once v0.3.2 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 (https://github.com/alesharik/vte.git?branch=move-ansi#1ea113be) [INFO] [stderr] Checking font8x8 v0.3.1 [INFO] [stderr] Checking utf8parse v0.2.0 (https://github.com/alesharik/vte.git?branch=move-ansi#1ea113be) [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking vga v0.2.9 (https://github.com/rust-osdev/vga.git#b91c2286) [INFO] [stderr] Checking distros-random v0.1.0 (/opt/rustwide/workdir/crates/random) [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking vte v0.10.1 (https://github.com/alesharik/vte.git?branch=move-ansi#1ea113be) [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking rpds v0.9.0 [INFO] [stderr] Checking distros-framebuffer-vesa v0.1.0 (/opt/rustwide/workdir/crates/framebuffer-vesa) [INFO] [stderr] Checking distros-pci-enumerate v0.1.0 (/opt/rustwide/workdir/crates/pci-enumerate) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> crates/pci-enumerate/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking distros-timer-pit v0.1.0 (/opt/rustwide/workdir/crates/timer-pit) [INFO] [stderr] Checking ps2 v0.1.2 [INFO] [stderr] Checking linked_list_allocator v0.9.1 [INFO] [stderr] Checking distros-logging v0.1.0 (/opt/rustwide/workdir/crates/logging) [INFO] [stderr] Checking pc-keyboard v0.5.1 [INFO] [stderr] Checking noto-sans-mono-bitmap v0.2.0 [INFO] [stdout] warning: unused import: `crate::timer::Timer` [INFO] [stdout] --> crates/timer-hpet/src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::timer::Timer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::debug` [INFO] [stdout] --> crates/timer-hpet/src/hpet.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use log::debug; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking aml v0.16.4 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/timer-hpet/src/hpet.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let mut ptr: *mut u64 = addr.as_mut_ptr(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/timer-hpet/src/hpet.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | let mut ptr: *mut u64 = addr.as_mut_ptr(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/timer-hpet/src/hpet.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | let mut ptr: *mut u64 = addr.as_mut_ptr(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/timer-hpet/src/hpet.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | let mut ptr: *mut u64 = addr.as_mut_ptr(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/timer-hpet/src/hpet.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | let mut ptr: *mut u64 = addr.as_mut_ptr(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/timer-hpet/src/hpet.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | let mut ptr: *mut u64 = addr.as_mut_ptr(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `vendor`, and `revision` are never used [INFO] [stdout] --> crates/timer-hpet/src/capabilities.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 6 | impl CapabilitiesRegister { [INFO] [stdout] | ------------------------- associated items in this implementation [INFO] [stdout] 7 | pub const fn new(reg: u64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn vendor(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn revision(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GIS_REG_OFFSET` is never used [INFO] [stdout] --> crates/timer-hpet/src/hpet.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | const GIS_REG_OFFSET: u64 = 0x020u64; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> crates/timer-hpet/src/hpet.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl Hpet { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn vendor(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn revision(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn enable_legacy_replacement(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn legacy_replacement_enabled(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | pub fn enabled(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn level_int_active(&self, timer: u8) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn clear_level_int(&self, timer: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 172 | pub fn get_timer_comparator(&mut self, timer: Timer) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_fsb_interrupts`, `set_32_mode`, and `set_level_trigger` are never used [INFO] [stdout] --> crates/timer-hpet/src/timer.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl Timer { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn set_fsb_interrupts(mut self, val: bool) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | pub fn set_32_mode(mut self, val: bool) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn set_level_trigger(mut self, val: bool) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::warn` [INFO] [stdout] --> crates/timer-rtc/src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use log::warn; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::debug` [INFO] [stdout] --> crates/timer-rtc/src/cmos.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use log::debug; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicU64` and `Ordering` [INFO] [stdout] --> crates/timer-rtc/src/rtc.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | use core::sync::atomic::{AtomicU64, Ordering}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `int_handler` [INFO] [stdout] --> crates/timer-rtc/src/rtc.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use distros_interrupt::{int_handler, without_nmi}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `x86_64::structures::idt::InterruptStackFrame` [INFO] [stdout] --> crates/timer-rtc/src/rtc.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use x86_64::structures::idt::InterruptStackFrame; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> crates/interrupt-pic/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `software_interrupt` [INFO] [stdout] --> crates/interrupt-pic/src/lapic.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | use x86_64::{software_interrupt, VirtAddr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> crates/pci-enumerate/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: taking a mutable reference to a `const` item [INFO] [stdout] --> crates/interrupt-pic/src/lapic.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | IA32_TSC_DEADLINE_MSR.write(deadline); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: each usage of a `const` item creates a new temporary [INFO] [stdout] = note: the mutable reference will refer to this temporary, not the original `const` item [INFO] [stdout] note: mutable reference created due to call to this method [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/x86_64-0.14.12/src/registers/model_specific.rs:223:9 [INFO] [stdout] | [INFO] [stdout] 223 | pub unsafe fn write(&mut self, value: u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: `const` item defined here [INFO] [stdout] --> crates/interrupt-pic/src/lapic.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | const IA32_TSC_DEADLINE_MSR: Msr = Msr::new(0x6E0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(const_item_mutation)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> crates/pci-access/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::collections::BTreeMap` [INFO] [stdout] --> crates/pci-access/src/pcie.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use alloc::collections::BTreeMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::sync::Arc` [INFO] [stdout] --> crates/pci-access/src/pcie.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use alloc::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> crates/acpi/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PrivilegeLevel` [INFO] [stdout] --> crates/interrupt/src/gdt.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | use x86_64::{PrivilegeLevel, VirtAddr}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::info` [INFO] [stdout] --> crates/interrupt/src/nmi.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use log::info; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `asm_const` has been stable since 1.82.0 and no longer requires an attribute to enable [INFO] [stdout] --> crates/interrupt/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(asm_const)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> crates/interrupt/src/gdt.rs:23:59 [INFO] [stdout] | [INFO] [stdout] 23 | let stack_start = VirtAddr::from_ptr(unsafe { &STACK }); [INFO] [stdout] | ^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 23 | let stack_start = VirtAddr::from_ptr(unsafe { addr_of!(STACK) }); [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Flags` [INFO] [stdout] --> crates/interrupt/src/nmi.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use bitflags::{bitflags, Flags}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> crates/timer-tsc/src/lib.rs:23:38 [INFO] [stdout] | [INFO] [stdout] 19 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 23 | SAMPLES[COLLECTED_SAMPLES] = unsafe { _rdtsc() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling pin-project-internal v1.1.4 [INFO] [stderr] Checking scroll v0.10.2 [INFO] [stderr] Checking goblin v0.4.3 [INFO] [stderr] Checking libkernel v0.1.0 (/opt/rustwide/workdir/libraries/libkernel) [INFO] [stderr] Checking distros-acpi-aml v0.1.0 (/opt/rustwide/workdir/crates/acpi-aml) [INFO] [stdout] warning: unused imports: `AcpiError` and `AmlTable` [INFO] [stdout] --> crates/acpi-aml/src/lib.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use acpi::{AcpiError, AmlTable}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::vec::Vec` [INFO] [stdout] --> crates/acpi-aml/src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AcpiError` and `AmlTable` [INFO] [stdout] --> crates/acpi-aml/src/lib.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use acpi::{AcpiError, AmlTable}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::ptr::slice_from_raw_parts` [INFO] [stdout] --> crates/acpi-aml/src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use core::ptr::slice_from_raw_parts; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::vec::Vec` [INFO] [stdout] --> crates/acpi-aml/src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> crates/acpi-aml/src/lib.rs:13:24 [INFO] [stdout] | [INFO] [stdout] 13 | use log::{error, info, warn}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::ptr::slice_from_raw_parts` [INFO] [stdout] --> crates/acpi-aml/src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use core::ptr::slice_from_raw_parts; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> crates/acpi-aml/src/lib.rs:13:24 [INFO] [stdout] | [INFO] [stdout] 13 | use log::{error, info, warn}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> libraries/libkernel/src/flow/mod.rs:64:27 [INFO] [stdout] | [INFO] [stdout] 64 | (&*struct_ptr).clone() [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `::Msg` does not implement `Clone`, so calling `clone` on `&::Msg` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> libraries/libkernel/src/flow/mod.rs:64:27 [INFO] [stdout] | [INFO] [stdout] 64 | (&*struct_ptr).clone() [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `::Msg` does not implement `Clone`, so calling `clone` on `&::Msg` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking pin-project v1.1.4 [INFO] [stderr] Checking thingbuf v0.1.4 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking distros-scheduler v0.1.0 (/opt/rustwide/workdir/crates/scheduler) [INFO] [stdout] warning: unused import: `alloc::rc::Rc` [INFO] [stdout] --> crates/scheduler/src/scheduler/logic.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use alloc::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::string::ToString` [INFO] [stdout] --> crates/scheduler/src/scheduler/logic.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use alloc::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `KERNEL_STACK_SIZE`, `find_buffer`, and `new_buffer` [INFO] [stdout] --> crates/scheduler/src/scheduler/logic.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | find_buffer, new_buffer, StackBuffer, StackBufferHandle, KERNEL_STACK_SIZE, [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `x86_64::VirtAddr` [INFO] [stdout] --> crates/scheduler/src/scheduler/logic.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use x86_64::VirtAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::rc::Rc` [INFO] [stdout] --> crates/scheduler/src/scheduler/logic.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use alloc::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::string::ToString` [INFO] [stdout] --> crates/scheduler/src/scheduler/logic.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use alloc::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `KERNEL_STACK_SIZE`, `find_buffer`, and `new_buffer` [INFO] [stdout] --> crates/scheduler/src/scheduler/logic.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | find_buffer, new_buffer, StackBuffer, StackBufferHandle, KERNEL_STACK_SIZE, [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `x86_64::VirtAddr` [INFO] [stdout] --> crates/scheduler/src/scheduler/logic.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use x86_64::VirtAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/scheduler/src/scheduler/logic.rs:202:21 [INFO] [stdout] | [INFO] [stdout] 202 | if let Some(mut task) = self.current_task.take() { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/scheduler/src/scheduler/logic.rs:212:22 [INFO] [stdout] | [INFO] [stdout] 212 | let (mut buffer, handle) = [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/scheduler/src/scheduler/logic.rs:202:21 [INFO] [stdout] | [INFO] [stdout] 202 | if let Some(mut task) = self.current_task.take() { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/scheduler/src/scheduler/logic.rs:212:22 [INFO] [stdout] | [INFO] [stdout] 212 | let (mut buffer, handle) = [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> crates/scheduler/src/registry.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | struct Task { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 10 | id: TaskId, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> crates/scheduler/src/registry.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | struct Task { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 10 | id: TaskId, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking smbios-lib v0.8.0 (https://github.com/alesharik/smbios-lib.git?branch=struct_clone#5a2f8458) [INFO] [stderr] Checking distros v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/main.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::fmt::Write` [INFO] [stdout] --> src/main.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use core::fmt::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `chrono::NaiveDateTime` [INFO] [stdout] --> src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use chrono::NaiveDateTime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `KERNEL_STACK_BASE` [INFO] [stdout] --> src/main.rs:36:28 [INFO] [stdout] | [INFO] [stdout] 36 | use distros_memory_stack::{KERNEL_STACK_BASE, KERNEL_STACK_BASE_GUARD, KERNEL_STACK_SIZE}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pci_types::device_type::DeviceType` [INFO] [stdout] --> src/main.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | use pci_types::device_type::DeviceType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `x86_64::instructions::hlt` [INFO] [stdout] --> src/main.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | use x86_64::instructions::hlt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `x86_64::VirtAddr` [INFO] [stdout] --> src/main.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | use x86_64::VirtAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::interrupts` [INFO] [stdout] --> src/interrupts/syscall.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::interrupts; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SYSCALL_IN_MEM` and `SYSCALL_SYNC_MEM` [INFO] [stdout] --> src/interrupts/syscall.rs:5:57 [INFO] [stdout] | [INFO] [stdout] 5 | self, take_command, SyscallCommand, SyscallMessage, SYSCALL_IN_MEM, SYSCALL_SYNC_MEM, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `x86_64::structures::paging::PageTableFlags` [INFO] [stdout] --> src/interrupts/syscall.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use x86_64::structures::paging::PageTableFlags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `x86_64::VirtAddr` [INFO] [stdout] --> src/interrupts/syscall.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use x86_64::VirtAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::interrupts` [INFO] [stdout] --> src/process/task/runtime.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::interrupts; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `run` and `setup` [INFO] [stdout] --> src/process/mod.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | pub use task::{run, setup}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::interrupts` [INFO] [stdout] --> src/driver/device/ps2.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::interrupts; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ConfigRegionAccess`, `PciAddress`, and `PciHeader` [INFO] [stdout] --> src/driver/pci/mod.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use pci_types::{ConfigRegionAccess, PciAddress, PciHeader}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VarHandler` [INFO] [stdout] --> src/driver/pci/device/command.rs:1:37 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::flow::{FlowManagerError, VarHandler}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libkernel::flow::BoolMessage` [INFO] [stdout] --> src/driver/pci/device/command.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use libkernel::flow::BoolMessage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ConfigRegionAccess`, `PciAddress`, and `PciHeader` [INFO] [stdout] --> src/driver/pci/device/command.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use pci_types::{ConfigRegionAccess, PciAddress, PciHeader}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `command_var` [INFO] [stdout] --> src/driver/pci/device/command.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | macro_rules! command_var { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `U16Message` and `U8Message` [INFO] [stdout] --> src/driver/pci/device/mod.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use libkernel::flow::{U16Message, U8Message}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EndpointHeader` and `MAX_BARS` [INFO] [stdout] --> src/driver/pci/device/mod.rs:7:30 [INFO] [stdout] | [INFO] [stdout] 7 | Bar, ConfigRegionAccess, EndpointHeader, PciAddress, PciHeader, StatusRegister, MAX_BARS, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PciDeviceBarMessage`, `PciDeviceStatusMessage`, and `PciDeviceTypeMessage` [INFO] [stdout] --> src/driver/pci/mod.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | pub use device::{PciDeviceBarMessage, PciDeviceStatusMessage, PciDeviceTypeMessage}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syslog::SyslogMessage` [INFO] [stdout] --> src/driver/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use syslog::SyslogMessage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ptr` [INFO] [stdout] --> src/gui/text_display.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use core::{fmt, ptr}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the `#[alloc_error_handler]` in this crate conflicts with allocation error handler in: std [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/main.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::fmt::Write` [INFO] [stdout] --> src/main.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use core::fmt::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `chrono::NaiveDateTime` [INFO] [stdout] --> src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use chrono::NaiveDateTime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `KERNEL_STACK_BASE` [INFO] [stdout] --> src/main.rs:36:28 [INFO] [stdout] | [INFO] [stdout] 36 | use distros_memory_stack::{KERNEL_STACK_BASE, KERNEL_STACK_BASE_GUARD, KERNEL_STACK_SIZE}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pci_types::device_type::DeviceType` [INFO] [stdout] --> src/main.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | use pci_types::device_type::DeviceType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `x86_64::instructions::hlt` [INFO] [stdout] --> src/main.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | use x86_64::instructions::hlt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `x86_64::VirtAddr` [INFO] [stdout] --> src/main.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | use x86_64::VirtAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::interrupts` [INFO] [stdout] --> src/interrupts/syscall.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::interrupts; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SYSCALL_IN_MEM` and `SYSCALL_SYNC_MEM` [INFO] [stdout] --> src/interrupts/syscall.rs:5:57 [INFO] [stdout] | [INFO] [stdout] 5 | self, take_command, SyscallCommand, SyscallMessage, SYSCALL_IN_MEM, SYSCALL_SYNC_MEM, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `x86_64::structures::paging::PageTableFlags` [INFO] [stdout] --> src/interrupts/syscall.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use x86_64::structures::paging::PageTableFlags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `x86_64::VirtAddr` [INFO] [stdout] --> src/interrupts/syscall.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use x86_64::VirtAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::interrupts` [INFO] [stdout] --> src/process/task/runtime.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::interrupts; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `run` and `setup` [INFO] [stdout] --> src/process/mod.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | pub use task::{run, setup}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::interrupts` [INFO] [stdout] --> src/driver/device/ps2.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::interrupts; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ConfigRegionAccess`, `PciAddress`, and `PciHeader` [INFO] [stdout] --> src/driver/pci/mod.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use pci_types::{ConfigRegionAccess, PciAddress, PciHeader}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VarHandler` [INFO] [stdout] --> src/driver/pci/device/command.rs:1:37 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::flow::{FlowManagerError, VarHandler}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libkernel::flow::BoolMessage` [INFO] [stdout] --> src/driver/pci/device/command.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use libkernel::flow::BoolMessage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ConfigRegionAccess`, `PciAddress`, and `PciHeader` [INFO] [stdout] --> src/driver/pci/device/command.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use pci_types::{ConfigRegionAccess, PciAddress, PciHeader}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `command_var` [INFO] [stdout] --> src/driver/pci/device/command.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | macro_rules! command_var { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `U16Message` and `U8Message` [INFO] [stdout] --> src/driver/pci/device/mod.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use libkernel::flow::{U16Message, U8Message}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EndpointHeader` and `MAX_BARS` [INFO] [stdout] --> src/driver/pci/device/mod.rs:7:30 [INFO] [stdout] | [INFO] [stdout] 7 | Bar, ConfigRegionAccess, EndpointHeader, PciAddress, PciHeader, StatusRegister, MAX_BARS, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PciDeviceBarMessage`, `PciDeviceStatusMessage`, and `PciDeviceTypeMessage` [INFO] [stdout] --> src/driver/pci/mod.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | pub use device::{PciDeviceBarMessage, PciDeviceStatusMessage, PciDeviceTypeMessage}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syslog::SyslogMessage` [INFO] [stdout] --> src/driver/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use syslog::SyslogMessage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ptr` [INFO] [stdout] --> src/gui/text_display.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use core::{fmt, ptr}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl` [INFO] [stdout] --> src/main.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | / fn panic(info: &PanicInfo) -> ! { [INFO] [stdout] 58 | | Logger::>::panic(info); [INFO] [stdout] 59 | | loop {} [INFO] [stdout] 60 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stdout] = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e0ee872a6f64065a.rlib [INFO] [stdout] = note: second definition in the local crate (`distros`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stdout] warning: the feature `inline_const` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(inline_const)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `asm_const` has been stable since 1.82.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | #![feature(asm_const)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `slice_group_by` has been stable since 1.77.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | #![feature(slice_group_by)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `distros` (bin "distros" test) due to 3 previous errors; 25 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/process/task/int.rs:57:28 [INFO] [stdout] | [INFO] [stdout] 57 | if let Some(runtime) = &mut RUNTIME { [INFO] [stdout] | ^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 57 | if let Some(runtime) = addr_of_mut!(RUNTIME) { [INFO] [stdout] | ~~~~~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/process/task/int.rs:72:28 [INFO] [stdout] | [INFO] [stdout] 72 | if let Some(runtime) = &mut RUNTIME { [INFO] [stdout] | ^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 72 | if let Some(runtime) = addr_of_mut!(RUNTIME) { [INFO] [stdout] | ~~~~~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `group_by` found for struct `Vec>` in the current scope [INFO] [stdout] --> src/driver/smbios.rs:171:10 [INFO] [stdout] | [INFO] [stdout] 168 | for values in iter [INFO] [stdout] | ___________________- [INFO] [stdout] 169 | | .sorted_by_key(|v| core::intrinsics::discriminant_value(v) as u32) [INFO] [stdout] 170 | | .collect_vec() [INFO] [stdout] 171 | | .group_by(|a, b| discriminant(a) == discriminant(b)) [INFO] [stdout] | | -^^^^^^^^ `Vec>` is not an iterator [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] help: call `.into_iter()` first [INFO] [stdout] | [INFO] [stdout] 171 | .into_iter().group_by(|a, b| discriminant(a) == discriminant(b)) [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dest` [INFO] [stdout] --> src/interrupts/mod.rs:48:30 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn map_to_int(&self, dest: u32) -> InterruptId { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_dest` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/process/task/int.rs:56:41 [INFO] [stdout] | [INFO] [stdout] 56 | unsafe extern "C" fn switch_context_int(mut stack_frame: InterruptStackFrame, regs: &mut Regs) { [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `function` [INFO] [stdout] --> src/basic_term.rs:99:33 [INFO] [stdout] | [INFO] [stdout] 99 | ... for function in FlowManager::list(&format!("/dev/pci/{}/{}", &bus.name, &device.name)) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_function` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `access` [INFO] [stdout] --> src/driver/pci/device/mod.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let access = access.clone(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_access` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header` [INFO] [stdout] --> src/driver/pci/device/mod.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let header = PciHeader::new(address); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `access` [INFO] [stdout] --> src/driver/pci/device/mod.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | access: &T, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_access` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rows` [INFO] [stdout] --> src/driver/tty/vga.rs:274:29 [INFO] [stdout] | [INFO] [stdout] 274 | fn scroll_up(&mut self, rows: usize) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rows` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rows` [INFO] [stdout] --> src/driver/tty/vga.rs:278:31 [INFO] [stdout] | [INFO] [stdout] 278 | fn scroll_down(&mut self, rows: usize) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rows` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 38 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `distros` (bin "distros") due to 3 previous errors; 38 warnings emitted [INFO] running `Command { std: "docker" "inspect" "6fd87a63d46864bc7bbe4a511e4d08a4832dd7638a875e9d182af81875e7fa3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fd87a63d46864bc7bbe4a511e4d08a4832dd7638a875e9d182af81875e7fa3f", kill_on_drop: false }` [INFO] [stdout] 6fd87a63d46864bc7bbe4a511e4d08a4832dd7638a875e9d182af81875e7fa3f