[INFO] updating cached repository https://github.com/yfliuu/ros_64
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2250446d5cb1843366b2004a9f8bd6fd03ce57a3
[INFO] checking yfliuu/ros_64 against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyfliuu%2Fros_64" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yfliuu/ros_64 on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/yfliuu/ros_64
[INFO] finished tweaking git repo https://github.com/yfliuu/ros_64
[INFO] tweaked toml for git repo https://github.com/yfliuu/ros_64 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/yfliuu/ros_64 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6e7887a471a7836b9d8486d9fe82cb2d15a22c0c40845d383aa30fe567e03f4c
[INFO] running `"docker" "start" "-a" "6e7887a471a7836b9d8486d9fe82cb2d15a22c0c40845d383aa30fe567e03f4c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking bitflags v1.0.4
[INFO] [stderr]     Checking bit_field v0.9.0
[INFO] [stderr]     Checking ux v0.1.3
[INFO] [stderr]     Checking usize_conversions v0.2.0
[INFO] [stderr]     Checking os_bootinfo v0.2.1
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]     Checking spin v0.5.0
[INFO] [stderr]     Checking pc-keyboard v0.3.1
[INFO] [stderr]     Checking volatile v0.2.6
[INFO] [stderr]     Checking spin v0.4.10
[INFO] [stderr]    Compiling ros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking array-init v0.0.4
[INFO] [stderr]    Compiling raw-cpuid v6.1.0
[INFO] [stderr]     Checking lazy_static v1.3.0
[INFO] [stderr]     Checking x86_64 v0.2.14
[INFO] [stderr]     Checking x86_64 v0.5.4
[INFO] [stderr]     Checking uart_16550 v0.1.0
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/vm.rs:138:5
[INFO] [stderr]     |
[INFO] [stderr] 138 |     asm!("mov $0, %cr3" :: "r" (value) : "memory");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/vm.rs:144:5
[INFO] [stderr]     |
[INFO] [stderr] 144 |     asm!("mov $0, %cr3" :: "r" (value) : "memory");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/lapic.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 136 |     asm!("sti");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:338:5
[INFO] [stderr]     |
[INFO] [stderr] 338 |     asm!("pop %rax");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:339:5
[INFO] [stderr]     |
[INFO] [stderr] 339 |     asm!("pop %rbx");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:340:5
[INFO] [stderr]     |
[INFO] [stderr] 340 |     asm!("pop %rcx");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:341:5
[INFO] [stderr]     |
[INFO] [stderr] 341 |     asm!("pop %rdx");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:342:5
[INFO] [stderr]     |
[INFO] [stderr] 342 |     asm!("pop %rbp");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:343:5
[INFO] [stderr]     |
[INFO] [stderr] 343 |     asm!("pop %rsi");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:344:5
[INFO] [stderr]     |
[INFO] [stderr] 344 |     asm!("pop %rdi");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:345:5
[INFO] [stderr]     |
[INFO] [stderr] 345 |     asm!("pop %r8");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:346:5
[INFO] [stderr]     |
[INFO] [stderr] 346 |     asm!("pop %r9");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:347:5
[INFO] [stderr]     |
[INFO] [stderr] 347 |     asm!("pop %r10");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:348:5
[INFO] [stderr]     |
[INFO] [stderr] 348 |     asm!("pop %r11");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:349:5
[INFO] [stderr]     |
[INFO] [stderr] 349 |     asm!("pop %r12");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:350:5
[INFO] [stderr]     |
[INFO] [stderr] 350 |     asm!("pop %r13");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:351:5
[INFO] [stderr]     |
[INFO] [stderr] 351 |     asm!("pop %r14");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:352:5
[INFO] [stderr]     |
[INFO] [stderr] 352 |     asm!("pop %r15");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:353:5
[INFO] [stderr]     |
[INFO] [stderr] 353 |     asm!("add $$16, %rsp");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:354:5
[INFO] [stderr]     |
[INFO] [stderr] 354 |     asm!("iret");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:367:5
[INFO] [stderr]     |
[INFO] [stderr] 367 |     asm!("push %rbp");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:368:5
[INFO] [stderr]     |
[INFO] [stderr] 368 |     asm!("push %rbx");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:369:5
[INFO] [stderr]     |
[INFO] [stderr] 369 |     asm!("push %r11");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:370:5
[INFO] [stderr]     |
[INFO] [stderr] 370 |     asm!("push %r12");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:371:5
[INFO] [stderr]     |
[INFO] [stderr] 371 |     asm!("push %r13");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:372:5
[INFO] [stderr]     |
[INFO] [stderr] 372 |     asm!("push %r14");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:373:5
[INFO] [stderr]     |
[INFO] [stderr] 373 |     asm!("push %r15");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:376:5
[INFO] [stderr]     |
[INFO] [stderr] 376 |     asm!("mov %rsp, (%rdi)");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:377:5
[INFO] [stderr]     |
[INFO] [stderr] 377 |     asm!("mov %rsi, %rsp");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:380:5
[INFO] [stderr]     |
[INFO] [stderr] 380 |     asm!("pop %r15");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:381:5
[INFO] [stderr]     |
[INFO] [stderr] 381 |     asm!("pop %r14");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:382:5
[INFO] [stderr]     |
[INFO] [stderr] 382 |     asm!("pop %r13");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:383:5
[INFO] [stderr]     |
[INFO] [stderr] 383 |     asm!("pop %r12");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:384:5
[INFO] [stderr]     |
[INFO] [stderr] 384 |     asm!("pop %r11");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:385:5
[INFO] [stderr]     |
[INFO] [stderr] 385 |     asm!("pop %rbx");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:386:5
[INFO] [stderr]     |
[INFO] [stderr] 386 |     asm!("pop %rbp");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:388:5
[INFO] [stderr]     |
[INFO] [stderr] 388 |     asm!("ret");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]   --> src/kern/spinlock.rs:18:22
[INFO] [stderr]    |
[INFO] [stderr] 18 |             unsafe { asm!("pause" : : : : "intel", "volatile"); }
[INFO] [stderr]    |                      ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `null`
[INFO] [stderr]   --> src/lib.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 | use core::ptr::{null, null_mut};
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/kern/console.rs:144:21
[INFO] [stderr]     |
[INFO] [stderr] 144 |                 0x20...0x7e | b'\n' | BACKSPACE => self.write_byte(byte),
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BorrowMut`
[INFO] [stderr]   --> src/kern/proc.rs:10:20
[INFO] [stderr]    |
[INFO] [stderr] 10 | use core::borrow::{BorrowMut};
[INFO] [stderr]    |                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `array_init::array_init`
[INFO] [stderr]   --> src/kern/proc.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use array_init::array_init;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MaybeUninit`, `uninitialized`
[INFO] [stderr]   --> src/kern/proc.rs:13:17
[INFO] [stderr]    |
[INFO] [stderr] 13 | use core::mem::{MaybeUninit, uninitialized};
[INFO] [stderr]    |                 ^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::default::Default`
[INFO] [stderr]   --> src/kern/proc.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use core::default::Default;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:102:27
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub const ID       :u32 = (0x0020/4);   // ID
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:103:27
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub const VER      :u32 = (0x0030/4);   // Version
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:104:27
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub const TPR      :u32 = (0x0080/4);   // Task Priority
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:105:27
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub const EOI      :u32 = (0x00B0/4);   // EOI
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:106:27
[INFO] [stderr]     |
[INFO] [stderr] 106 | pub const SVR      :u32 = (0x00F0/4);   // Spurious Interrupt Vector
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:108:27
[INFO] [stderr]     |
[INFO] [stderr] 108 | pub const ESR      :u32 = (0x0280/4);   // Error Status
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:109:27
[INFO] [stderr]     |
[INFO] [stderr] 109 | pub const ICRLO    :u32 = (0x0300/4);   // Interrupt Command
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:119:27
[INFO] [stderr]     |
[INFO] [stderr] 119 | pub const ICRHI    :u32 = (0x0310/4);   // Interrupt Command [63:32]
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:120:27
[INFO] [stderr]     |
[INFO] [stderr] 120 | pub const TIMER    :u32 = (0x0320/4);   // Local Vector Table 0 (TIMER)
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:123:27
[INFO] [stderr]     |
[INFO] [stderr] 123 | pub const PCINT    :u32 = (0x0340/4);   // Performance Counter LVT
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:124:27
[INFO] [stderr]     |
[INFO] [stderr] 124 | pub const LINT0    :u32 = (0x0350/4);   // Local Vector Table 1 (LINT0)
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub const LINT1    :u32 = (0x0360/4);   // Local Vector Table 2 (LINT1)
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:126:27
[INFO] [stderr]     |
[INFO] [stderr] 126 | pub const ERROR    :u32 = (0x0370/4);   // Local Vector Table 3 (ERROR)
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:128:27
[INFO] [stderr]     |
[INFO] [stderr] 128 | pub const TICR     :u32 = (0x0380/4);   // Timer Initial Count
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:129:27
[INFO] [stderr]     |
[INFO] [stderr] 129 | pub const TCCR     :u32 = (0x0390/4);   // Timer Current Count
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:130:27
[INFO] [stderr]     |
[INFO] [stderr] 130 | pub const TDCR     :u32 = (0x03E0/4);   // Timer Divide Configuration
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:131:27
[INFO] [stderr]     |
[INFO] [stderr] 131 | pub const CMOS_PORT:u32 = (0x70);
[INFO] [stderr]     |                           ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:132:30
[INFO] [stderr]     |
[INFO] [stderr] 132 | pub const CMOS_RETURN: u32 = (0x71);
[INFO] [stderr]     |                              ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/kern/proc.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 | use core::mem::{MaybeUninit, uninitialized};
[INFO] [stderr]    |                              ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/vm.rs:138:5
[INFO] [stderr]     |
[INFO] [stderr] 138 |     asm!("mov $0, %cr3" :: "r" (value) : "memory");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/vm.rs:144:5
[INFO] [stderr]     |
[INFO] [stderr] 144 |     asm!("mov $0, %cr3" :: "r" (value) : "memory");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/lapic.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 136 |     asm!("sti");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:338:5
[INFO] [stderr]     |
[INFO] [stderr] 338 |     asm!("pop %rax");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:339:5
[INFO] [stderr]     |
[INFO] [stderr] 339 |     asm!("pop %rbx");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:340:5
[INFO] [stderr]     |
[INFO] [stderr] 340 |     asm!("pop %rcx");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:341:5
[INFO] [stderr]     |
[INFO] [stderr] 341 |     asm!("pop %rdx");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:342:5
[INFO] [stderr]     |
[INFO] [stderr] 342 |     asm!("pop %rbp");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:343:5
[INFO] [stderr]     |
[INFO] [stderr] 343 |     asm!("pop %rsi");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:344:5
[INFO] [stderr]     |
[INFO] [stderr] 344 |     asm!("pop %rdi");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:345:5
[INFO] [stderr]     |
[INFO] [stderr] 345 |     asm!("pop %r8");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:346:5
[INFO] [stderr]     |
[INFO] [stderr] 346 |     asm!("pop %r9");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:347:5
[INFO] [stderr]     |
[INFO] [stderr] 347 |     asm!("pop %r10");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:348:5
[INFO] [stderr]     |
[INFO] [stderr] 348 |     asm!("pop %r11");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:349:5
[INFO] [stderr]     |
[INFO] [stderr] 349 |     asm!("pop %r12");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:350:5
[INFO] [stderr]     |
[INFO] [stderr] 350 |     asm!("pop %r13");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:351:5
[INFO] [stderr]     |
[INFO] [stderr] 351 |     asm!("pop %r14");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:352:5
[INFO] [stderr]     |
[INFO] [stderr] 352 |     asm!("pop %r15");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:353:5
[INFO] [stderr]     |
[INFO] [stderr] 353 |     asm!("add $$16, %rsp");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:354:5
[INFO] [stderr]     |
[INFO] [stderr] 354 |     asm!("iret");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:367:5
[INFO] [stderr]     |
[INFO] [stderr] 367 |     asm!("push %rbp");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:368:5
[INFO] [stderr]     |
[INFO] [stderr] 368 |     asm!("push %rbx");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:369:5
[INFO] [stderr]     |
[INFO] [stderr] 369 |     asm!("push %r11");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:370:5
[INFO] [stderr]     |
[INFO] [stderr] 370 |     asm!("push %r12");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:371:5
[INFO] [stderr]     |
[INFO] [stderr] 371 |     asm!("push %r13");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:372:5
[INFO] [stderr]     |
[INFO] [stderr] 372 |     asm!("push %r14");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:373:5
[INFO] [stderr]     |
[INFO] [stderr] 373 |     asm!("push %r15");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:376:5
[INFO] [stderr]     |
[INFO] [stderr] 376 |     asm!("mov %rsp, (%rdi)");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:377:5
[INFO] [stderr]     |
[INFO] [stderr] 377 |     asm!("mov %rsi, %rsp");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:380:5
[INFO] [stderr]     |
[INFO] [stderr] 380 |     asm!("pop %r15");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:381:5
[INFO] [stderr]     |
[INFO] [stderr] 381 |     asm!("pop %r14");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:382:5
[INFO] [stderr]     |
[INFO] [stderr] 382 |     asm!("pop %r13");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:383:5
[INFO] [stderr]     |
[INFO] [stderr] 383 |     asm!("pop %r12");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:384:5
[INFO] [stderr]     |
[INFO] [stderr] 384 |     asm!("pop %r11");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:385:5
[INFO] [stderr]     |
[INFO] [stderr] 385 |     asm!("pop %rbx");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:386:5
[INFO] [stderr]     |
[INFO] [stderr] 386 |     asm!("pop %rbp");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:388:5
[INFO] [stderr]     |
[INFO] [stderr] 388 |     asm!("ret");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]   --> src/kern/spinlock.rs:18:22
[INFO] [stderr]    |
[INFO] [stderr] 18 |             unsafe { asm!("pause" : : : : "intel", "volatile"); }
[INFO] [stderr]    |                      ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `null`
[INFO] [stderr]   --> src/lib.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 | use core::ptr::{null, null_mut};
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/kern/console.rs:144:21
[INFO] [stderr]     |
[INFO] [stderr] 144 |                 0x20...0x7e | b'\n' | BACKSPACE => self.write_byte(byte),
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BorrowMut`
[INFO] [stderr]   --> src/kern/proc.rs:10:20
[INFO] [stderr]    |
[INFO] [stderr] 10 | use core::borrow::{BorrowMut};
[INFO] [stderr]    |                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `array_init::array_init`
[INFO] [stderr]   --> src/kern/proc.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use array_init::array_init;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MaybeUninit`, `uninitialized`
[INFO] [stderr]   --> src/kern/proc.rs:13:17
[INFO] [stderr]    |
[INFO] [stderr] 13 | use core::mem::{MaybeUninit, uninitialized};
[INFO] [stderr]    |                 ^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::default::Default`
[INFO] [stderr]   --> src/kern/proc.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use core::default::Default;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:102:27
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub const ID       :u32 = (0x0020/4);   // ID
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:103:27
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub const VER      :u32 = (0x0030/4);   // Version
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:104:27
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub const TPR      :u32 = (0x0080/4);   // Task Priority
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:105:27
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub const EOI      :u32 = (0x00B0/4);   // EOI
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:106:27
[INFO] [stderr]     |
[INFO] [stderr] 106 | pub const SVR      :u32 = (0x00F0/4);   // Spurious Interrupt Vector
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:108:27
[INFO] [stderr]     |
[INFO] [stderr] 108 | pub const ESR      :u32 = (0x0280/4);   // Error Status
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:109:27
[INFO] [stderr]     |
[INFO] [stderr] 109 | pub const ICRLO    :u32 = (0x0300/4);   // Interrupt Command
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:119:27
[INFO] [stderr]     |
[INFO] [stderr] 119 | pub const ICRHI    :u32 = (0x0310/4);   // Interrupt Command [63:32]
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:120:27
[INFO] [stderr]     |
[INFO] [stderr] 120 | pub const TIMER    :u32 = (0x0320/4);   // Local Vector Table 0 (TIMER)
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:123:27
[INFO] [stderr]     |
[INFO] [stderr] 123 | pub const PCINT    :u32 = (0x0340/4);   // Performance Counter LVT
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:124:27
[INFO] [stderr]     |
[INFO] [stderr] 124 | pub const LINT0    :u32 = (0x0350/4);   // Local Vector Table 1 (LINT0)
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub const LINT1    :u32 = (0x0360/4);   // Local Vector Table 2 (LINT1)
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:126:27
[INFO] [stderr]     |
[INFO] [stderr] 126 | pub const ERROR    :u32 = (0x0370/4);   // Local Vector Table 3 (ERROR)
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:128:27
[INFO] [stderr]     |
[INFO] [stderr] 128 | pub const TICR     :u32 = (0x0380/4);   // Timer Initial Count
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:129:27
[INFO] [stderr]     |
[INFO] [stderr] 129 | pub const TCCR     :u32 = (0x0390/4);   // Timer Current Count
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:130:27
[INFO] [stderr]     |
[INFO] [stderr] 130 | pub const TDCR     :u32 = (0x03E0/4);   // Timer Divide Configuration
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:131:27
[INFO] [stderr]     |
[INFO] [stderr] 131 | pub const CMOS_PORT:u32 = (0x70);
[INFO] [stderr]     |                           ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:132:30
[INFO] [stderr]     |
[INFO] [stderr] 132 | pub const CMOS_RETURN: u32 = (0x71);
[INFO] [stderr]     |                              ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/vm.rs:138:5
[INFO] [stderr]     |
[INFO] [stderr] 138 |     asm!("mov $0, %cr3" :: "r" (value) : "memory");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/vm.rs:144:5
[INFO] [stderr]     |
[INFO] [stderr] 144 |     asm!("mov $0, %cr3" :: "r" (value) : "memory");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/lapic.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 136 |     asm!("sti");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:338:5
[INFO] [stderr]     |
[INFO] [stderr] 338 |     asm!("pop %rax");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:339:5
[INFO] [stderr]     |
[INFO] [stderr] 339 |     asm!("pop %rbx");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:340:5
[INFO] [stderr]     |
[INFO] [stderr] 340 |     asm!("pop %rcx");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:341:5
[INFO] [stderr]     |
[INFO] [stderr] 341 |     asm!("pop %rdx");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:342:5
[INFO] [stderr]     |
[INFO] [stderr] 342 |     asm!("pop %rbp");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:343:5
[INFO] [stderr]     |
[INFO] [stderr] 343 |     asm!("pop %rsi");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:344:5
[INFO] [stderr]     |
[INFO] [stderr] 344 |     asm!("pop %rdi");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:345:5
[INFO] [stderr]     |
[INFO] [stderr] 345 |     asm!("pop %r8");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:346:5
[INFO] [stderr]     |
[INFO] [stderr] 346 |     asm!("pop %r9");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:347:5
[INFO] [stderr]     |
[INFO] [stderr] 347 |     asm!("pop %r10");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:348:5
[INFO] [stderr]     |
[INFO] [stderr] 348 |     asm!("pop %r11");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:349:5
[INFO] [stderr]     |
[INFO] [stderr] 349 |     asm!("pop %r12");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:350:5
[INFO] [stderr]     |
[INFO] [stderr] 350 |     asm!("pop %r13");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:351:5
[INFO] [stderr]     |
[INFO] [stderr] 351 |     asm!("pop %r14");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:352:5
[INFO] [stderr]     |
[INFO] [stderr] 352 |     asm!("pop %r15");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:353:5
[INFO] [stderr]     |
[INFO] [stderr] 353 |     asm!("add $$16, %rsp");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:354:5
[INFO] [stderr]     |
[INFO] [stderr] 354 |     asm!("iret");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:367:5
[INFO] [stderr]     |
[INFO] [stderr] 367 |     asm!("push %rbp");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:368:5
[INFO] [stderr]     |
[INFO] [stderr] 368 |     asm!("push %rbx");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:369:5
[INFO] [stderr]     |
[INFO] [stderr] 369 |     asm!("push %r11");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:370:5
[INFO] [stderr]     |
[INFO] [stderr] 370 |     asm!("push %r12");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:371:5
[INFO] [stderr]     |
[INFO] [stderr] 371 |     asm!("push %r13");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:372:5
[INFO] [stderr]     |
[INFO] [stderr] 372 |     asm!("push %r14");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:373:5
[INFO] [stderr]     |
[INFO] [stderr] 373 |     asm!("push %r15");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:376:5
[INFO] [stderr]     |
[INFO] [stderr] 376 |     asm!("mov %rsp, (%rdi)");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:377:5
[INFO] [stderr]     |
[INFO] [stderr] 377 |     asm!("mov %rsi, %rsp");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:380:5
[INFO] [stderr]     |
[INFO] [stderr] 380 |     asm!("pop %r15");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:381:5
[INFO] [stderr]     |
[INFO] [stderr] 381 |     asm!("pop %r14");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:382:5
[INFO] [stderr]     |
[INFO] [stderr] 382 |     asm!("pop %r13");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:383:5
[INFO] [stderr]     |
[INFO] [stderr] 383 |     asm!("pop %r12");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:384:5
[INFO] [stderr]     |
[INFO] [stderr] 384 |     asm!("pop %r11");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:385:5
[INFO] [stderr]     |
[INFO] [stderr] 385 |     asm!("pop %rbx");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:386:5
[INFO] [stderr]     |
[INFO] [stderr] 386 |     asm!("pop %rbp");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]    --> src/kern/proc.rs:388:5
[INFO] [stderr]     |
[INFO] [stderr] 388 |     asm!("ret");
[INFO] [stderr]     |     ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage
[INFO] [stderr]   --> src/kern/spinlock.rs:18:22
[INFO] [stderr]    |
[INFO] [stderr] 18 |             unsafe { asm!("pause" : : : : "intel", "volatile"); }
[INFO] [stderr]    |                      ^^^ help: replace the use of the deprecated item: `llvm_asm`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `null`
[INFO] [stderr]   --> src/lib.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 | use core::ptr::{null, null_mut};
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/kern/console.rs:144:21
[INFO] [stderr]     |
[INFO] [stderr] 144 |                 0x20...0x7e | b'\n' | BACKSPACE => self.write_byte(byte),
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BorrowMut`
[INFO] [stderr]   --> src/kern/proc.rs:10:20
[INFO] [stderr]    |
[INFO] [stderr] 10 | use core::borrow::{BorrowMut};
[INFO] [stderr]    |                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `array_init::array_init`
[INFO] [stderr]   --> src/kern/proc.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use array_init::array_init;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MaybeUninit`, `uninitialized`
[INFO] [stderr]   --> src/kern/proc.rs:13:17
[INFO] [stderr]    |
[INFO] [stderr] 13 | use core::mem::{MaybeUninit, uninitialized};
[INFO] [stderr]    |                 ^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::default::Default`
[INFO] [stderr]   --> src/kern/proc.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use core::default::Default;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:102:27
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub const ID       :u32 = (0x0020/4);   // ID
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:103:27
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub const VER      :u32 = (0x0030/4);   // Version
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:104:27
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub const TPR      :u32 = (0x0080/4);   // Task Priority
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:105:27
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub const EOI      :u32 = (0x00B0/4);   // EOI
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:106:27
[INFO] [stderr]     |
[INFO] [stderr] 106 | pub const SVR      :u32 = (0x00F0/4);   // Spurious Interrupt Vector
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:108:27
[INFO] [stderr]     |
[INFO] [stderr] 108 | pub const ESR      :u32 = (0x0280/4);   // Error Status
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:109:27
[INFO] [stderr]     |
[INFO] [stderr] 109 | pub const ICRLO    :u32 = (0x0300/4);   // Interrupt Command
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:119:27
[INFO] [stderr]     |
[INFO] [stderr] 119 | pub const ICRHI    :u32 = (0x0310/4);   // Interrupt Command [63:32]
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:120:27
[INFO] [stderr]     |
[INFO] [stderr] 120 | pub const TIMER    :u32 = (0x0320/4);   // Local Vector Table 0 (TIMER)
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:123:27
[INFO] [stderr]     |
[INFO] [stderr] 123 | pub const PCINT    :u32 = (0x0340/4);   // Performance Counter LVT
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:124:27
[INFO] [stderr]     |
[INFO] [stderr] 124 | pub const LINT0    :u32 = (0x0350/4);   // Local Vector Table 1 (LINT0)
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:125:27
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub const LINT1    :u32 = (0x0360/4);   // Local Vector Table 2 (LINT1)
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:126:27
[INFO] [stderr]     |
[INFO] [stderr] 126 | pub const ERROR    :u32 = (0x0370/4);   // Local Vector Table 3 (ERROR)
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:128:27
[INFO] [stderr]     |
[INFO] [stderr] 128 | pub const TICR     :u32 = (0x0380/4);   // Timer Initial Count
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:129:27
[INFO] [stderr]     |
[INFO] [stderr] 129 | pub const TCCR     :u32 = (0x0390/4);   // Timer Current Count
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:130:27
[INFO] [stderr]     |
[INFO] [stderr] 130 | pub const TDCR     :u32 = (0x03E0/4);   // Timer Divide Configuration
[INFO] [stderr]     |                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:131:27
[INFO] [stderr]     |
[INFO] [stderr] 131 | pub const CMOS_PORT:u32 = (0x70);
[INFO] [stderr]     |                           ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:132:30
[INFO] [stderr]     |
[INFO] [stderr] 132 | pub const CMOS_RETURN: u32 = (0x71);
[INFO] [stderr]     |                              ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/kern/proc.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 | use core::mem::{MaybeUninit, uninitialized};
[INFO] [stderr]    |                              ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/kern/proc.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 | use core::mem::{MaybeUninit, uninitialized};
[INFO] [stderr]    |                              ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `intena`
[INFO] [stderr]    --> src/kern/proc.rs:283:9
[INFO] [stderr]     |
[INFO] [stderr] 283 |     let mut intena = my_cpu().intena;
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intena`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/kern/proc.rs:290:9
[INFO] [stderr]     |
[INFO] [stderr] 290 |     let mut p: Option<&Proc> = None;
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/kern/proc.rs:292:9
[INFO] [stderr]     |
[INFO] [stderr] 292 |     let p = my_proc().expect("Sleep");
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lk`
[INFO] [stderr]    --> src/kern/proc.rs:288:31
[INFO] [stderr]     |
[INFO] [stderr] 288 | pub unsafe fn sleep(chan: VA, lk: &SpinLock) -> () {
[INFO] [stderr]     |                               ^^ help: if this is intentional, prefix it with an underscore: `_lk`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/kern/proc.rs:283:9
[INFO] [stderr]     |
[INFO] [stderr] 283 |     let mut intena = my_cpu().intena;
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `intena`
[INFO] [stderr]    --> src/kern/proc.rs:283:9
[INFO] [stderr]     |
[INFO] [stderr] 283 |     let mut intena = my_cpu().intena;
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intena`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/kern/proc.rs:290:9
[INFO] [stderr]     |
[INFO] [stderr] 290 |     let mut p: Option<&Proc> = None;
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/kern/proc.rs:292:9
[INFO] [stderr]     |
[INFO] [stderr] 292 |     let p = my_proc().expect("Sleep");
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lk`
[INFO] [stderr]    --> src/kern/proc.rs:288:31
[INFO] [stderr]     |
[INFO] [stderr] 288 | pub unsafe fn sleep(chan: VA, lk: &SpinLock) -> () {
[INFO] [stderr]     |                               ^^ help: if this is intentional, prefix it with an underscore: `_lk`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/kern/proc.rs:290:9
[INFO] [stderr]     |
[INFO] [stderr] 290 |     let mut p: Option<&Proc> = None;
[INFO] [stderr]     |         ----^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/kern/proc.rs:116:5
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn new(pid: usize) -> Self { Proc {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `maybe_uninit` has been stable since 1.36.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | #![feature(maybe_uninit)]
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `ticks` should have an upper case name
[INFO] [stderr]   --> src/kern/idt.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 | static mut ticks: u64 = 0;
[INFO] [stderr]    |            ^^^^^ help: convert the identifier to upper case: `TICKS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/kern/proc.rs:283:9
[INFO] [stderr]     |
[INFO] [stderr] 283 |     let mut intena = my_cpu().intena;
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/kern/proc.rs:290:9
[INFO] [stderr]     |
[INFO] [stderr] 290 |     let mut p: Option<&Proc> = None;
[INFO] [stderr]     |         ----^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 72 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/kern/proc.rs:116:5
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn new(pid: usize) -> Self { Proc {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `maybe_uninit` has been stable since 1.36.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | #![feature(maybe_uninit)]
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `ticks` should have an upper case name
[INFO] [stderr]   --> src/kern/idt.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 | static mut ticks: u64 = 0;
[INFO] [stderr]    |            ^^^^^ help: convert the identifier to upper case: `TICKS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 72 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `intena`
[INFO] [stderr]    --> src/kern/proc.rs:283:9
[INFO] [stderr]     |
[INFO] [stderr] 283 |     let mut intena = my_cpu().intena;
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intena`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/kern/proc.rs:290:9
[INFO] [stderr]     |
[INFO] [stderr] 290 |     let mut p: Option<&Proc> = None;
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/kern/proc.rs:292:9
[INFO] [stderr]     |
[INFO] [stderr] 292 |     let p = my_proc().expect("Sleep");
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lk`
[INFO] [stderr]    --> src/kern/proc.rs:288:31
[INFO] [stderr]     |
[INFO] [stderr] 288 | pub unsafe fn sleep(chan: VA, lk: &SpinLock) -> () {
[INFO] [stderr]     |                               ^^ help: if this is intentional, prefix it with an underscore: `_lk`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/kern/proc.rs:283:9
[INFO] [stderr]     |
[INFO] [stderr] 283 |     let mut intena = my_cpu().intena;
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/kern/proc.rs:290:9
[INFO] [stderr]     |
[INFO] [stderr] 290 |     let mut p: Option<&Proc> = None;
[INFO] [stderr]     |         ----^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/kern/proc.rs:116:5
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn new(pid: usize) -> Self { Proc {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `maybe_uninit` has been stable since 1.36.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | #![feature(maybe_uninit)]
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `ticks` should have an upper case name
[INFO] [stderr]   --> src/kern/idt.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 | static mut ticks: u64 = 0;
[INFO] [stderr]    |            ^^^^^ help: convert the identifier to upper case: `TICKS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 72 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `memmove`
[INFO] [stderr]  --> src/main.rs:6:34
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ros::{println, p2v, PHYSTOP, memmove};
[INFO] [stderr]   |                                  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/main.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     mp_main();
[INFO] [stderr]    |     --------- any code following this expression is unreachable
[INFO] [stderr] 50 | 
[INFO] [stderr] 51 |     println!("FATAL ERROR: DROP TO MAIN HLT LOOP");
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `memmove`
[INFO] [stderr]  --> src/main.rs:6:34
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ros::{println, p2v, PHYSTOP, memmove};
[INFO] [stderr]   |                                  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stderr]   --> src/main.rs:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | / fn panic(info: &PanicInfo) -> ! {
[INFO] [stderr] 57 | |     println!("{}", info);
[INFO] [stderr] 58 | |     hlt_loop()
[INFO] [stderr] 59 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the lang item is first defined in crate `std` (which `test` depends on)
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/main.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     mp_main();
[INFO] [stderr]    |     --------- any code following this expression is unreachable
[INFO] [stderr] 50 | 
[INFO] [stderr] 51 |     println!("FATAL ERROR: DROP TO MAIN HLT LOOP");
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0152`.
[INFO] [stderr] error: could not compile `ros`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6e7887a471a7836b9d8486d9fe82cb2d15a22c0c40845d383aa30fe567e03f4c"`
[INFO] running `"docker" "rm" "-f" "6e7887a471a7836b9d8486d9fe82cb2d15a22c0c40845d383aa30fe567e03f4c"`
[INFO] [stdout] 6e7887a471a7836b9d8486d9fe82cb2d15a22c0c40845d383aa30fe567e03f4c