[INFO] updating cached repository https://github.com/MackieLoeffel/rust-os [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] 451e7272d4168f90a766511e33313f34bc5415e1 [INFO] checking MackieLoeffel/rust-os against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMackieLoeffel%2Frust-os" "/workspace/builds/worker-11/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MackieLoeffel/rust-os on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/MackieLoeffel/rust-os [INFO] finished tweaking git repo https://github.com/MackieLoeffel/rust-os [INFO] tweaked toml for git repo https://github.com/MackieLoeffel/rust-os written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/MackieLoeffel/rust-os already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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] 09ce95110ea1bd6498dd4d9e7e1e97e6c5aefeb300964025804230ca9d9b96c0 [INFO] running `"docker" "start" "-a" "09ce95110ea1bd6498dd4d9e7e1e97e6c5aefeb300964025804230ca9d9b96c0"` [INFO] [stderr] Compiling x86 v0.8.0 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking raw-cpuid v2.0.1 [INFO] [stderr] Checking rlibc v1.0.0 [INFO] [stderr] Checking spin v0.4.5 [INFO] [stderr] Checking multiboot2 v0.3.1 [INFO] [stderr] Checking rust_os v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: expected one of `.`, `;`, `?`, `}`, or an operator, found keyword `for` [INFO] [stderr] --> src/memory/paging/mod.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 87 | println!("") [INFO] [stderr] | - expected one of `.`, `;`, `?`, `}`, or an operator [INFO] [stderr] 88 | [INFO] [stderr] 89 | for frame in Frame::range_inclusive( [INFO] [stderr] | ^^^ unexpected token [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/io_port.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | asm!("out %al, %dx" [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/io_port.rs:20:13 [INFO] [stderr] | [INFO] [stderr] 20 | asm!("outw %ax, %dx" [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/io_port.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | asm!("in %dx, %al" [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memory/paging/entry.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / bitflags! { [INFO] [stderr] 4 | | pub flags EntryFlags: u64 { [INFO] [stderr] 5 | | const PRESENT = 1 << 0, [INFO] [stderr] 6 | | const WRITABLE = 1 << 1, [INFO] [stderr] ... | [INFO] [stderr] 18 | | } [INFO] [stderr] 19 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [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: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memory/paging/entry.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / bitflags! { [INFO] [stderr] 4 | | pub flags EntryFlags: u64 { [INFO] [stderr] 5 | | const PRESENT = 1 << 0, [INFO] [stderr] 6 | | const WRITABLE = 1 << 1, [INFO] [stderr] ... | [INFO] [stderr] 18 | | } [INFO] [stderr] 19 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [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: unused macro definition [INFO] [stderr] --> src/cga_screen.rs:31:1 [INFO] [stderr] | [INFO] [stderr] 31 | / macro_rules! dbg { [INFO] [stderr] 32 | | ($($arg:tt)*) => ({ [INFO] [stderr] 33 | | $crate::cga_screen::dbg(format_args!($($arg)*)); [INFO] [stderr] 34 | | }); [INFO] [stderr] 35 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Page` [INFO] [stderr] --> src/memory/paging/table.rs:7:13 [INFO] [stderr] | [INFO] [stderr] 7 | use super::{Page, InactivePageTable}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `PhysicalAddress` [INFO] [stderr] --> src/memory/paging/table.rs:10:37 [INFO] [stderr] | [INFO] [stderr] 10 | use memory::{Frame, FrameAllocator, PhysicalAddress}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `PhantomData` [INFO] [stderr] --> src/memory/paging/mapper.rs:1:20 [INFO] [stderr] | [INFO] [stderr] 1 | use core::marker::{PhantomData}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `IndexMut`, `Index` [INFO] [stderr] --> src/memory/paging/mapper.rs:2:17 [INFO] [stderr] | [INFO] [stderr] 2 | use core::ops::{Index, IndexMut}; [INFO] [stderr] | ^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `spin::Mutex` [INFO] [stderr] --> src/memory/paging/mapper.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use spin::Mutex; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Level1`, `self` [INFO] [stderr] --> src/memory/paging/mapper.rs:8:20 [INFO] [stderr] | [INFO] [stderr] 8 | use super::table::{self, Table, Level4, Level1, ENTRY_COUNT}; [INFO] [stderr] | ^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0152]: found duplicate lang item `eh_personality` [INFO] [stderr] --> src/lib.rs:83:1 [INFO] [stderr] | [INFO] [stderr] 83 | pub extern fn rust_eh_personality() { } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the lang item is first defined in crate `panic_unwind` (which `std` depends on) [INFO] [stderr] [INFO] [stderr] error[E0522]: definition of an unknown language item: `panic_fmt` [INFO] [stderr] --> src/lib.rs:112:1 [INFO] [stderr] | [INFO] [stderr] 112 | #[lang = "panic_fmt"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt` [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stderr] --> src/memory/paging/mapper.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use core::ptr::{Unique}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stderr] --> src/memory/paging/mapper.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | p4: Unique> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stderr] --> src/memory/paging/mapper.rs:19:22 [INFO] [stderr] | [INFO] [stderr] 19 | Mapper { p4: Unique::new(P4) } [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error: expected one of `.`, `;`, `?`, `}`, or an operator, found keyword `for` [INFO] [stderr] --> src/memory/paging/mod.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 87 | println!("") [INFO] [stderr] | - expected one of `.`, `;`, `?`, `}`, or an operator [INFO] [stderr] 88 | [INFO] [stderr] 89 | for frame in Frame::range_inclusive( [INFO] [stderr] | ^^^ unexpected token [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals' [INFO] [stderr] --> src/memory/paging/mapper.rs:19:22 [INFO] [stderr] | [INFO] [stderr] 19 | Mapper { p4: Unique::new(P4) } [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [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/io_port.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | asm!("out %al, %dx" [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/io_port.rs:20:13 [INFO] [stderr] | [INFO] [stderr] 20 | asm!("outw %ax, %dx" [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/io_port.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | asm!("in %dx, %al" [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memory/paging/entry.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / bitflags! { [INFO] [stderr] 4 | | pub flags EntryFlags: u64 { [INFO] [stderr] 5 | | const PRESENT = 1 << 0, [INFO] [stderr] 6 | | const WRITABLE = 1 << 1, [INFO] [stderr] ... | [INFO] [stderr] 18 | | } [INFO] [stderr] 19 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [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: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memory/paging/entry.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / bitflags! { [INFO] [stderr] 4 | | pub flags EntryFlags: u64 { [INFO] [stderr] 5 | | const PRESENT = 1 << 0, [INFO] [stderr] 6 | | const WRITABLE = 1 << 1, [INFO] [stderr] ... | [INFO] [stderr] 18 | | } [INFO] [stderr] 19 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [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: unused macro definition [INFO] [stderr] --> src/cga_screen.rs:31:1 [INFO] [stderr] | [INFO] [stderr] 31 | / macro_rules! dbg { [INFO] [stderr] 32 | | ($($arg:tt)*) => ({ [INFO] [stderr] 33 | | $crate::cga_screen::dbg(format_args!($($arg)*)); [INFO] [stderr] 34 | | }); [INFO] [stderr] 35 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Page` [INFO] [stderr] --> src/memory/paging/table.rs:7:13 [INFO] [stderr] | [INFO] [stderr] 7 | use super::{Page, InactivePageTable}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `PhysicalAddress` [INFO] [stderr] --> src/memory/paging/table.rs:10:37 [INFO] [stderr] | [INFO] [stderr] 10 | use memory::{Frame, FrameAllocator, PhysicalAddress}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `PhantomData` [INFO] [stderr] --> src/memory/paging/mapper.rs:1:20 [INFO] [stderr] | [INFO] [stderr] 1 | use core::marker::{PhantomData}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `IndexMut`, `Index` [INFO] [stderr] --> src/memory/paging/mapper.rs:2:17 [INFO] [stderr] | [INFO] [stderr] 2 | use core::ops::{Index, IndexMut}; [INFO] [stderr] | ^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `spin::Mutex` [INFO] [stderr] --> src/memory/paging/mapper.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use spin::Mutex; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Level1`, `self` [INFO] [stderr] --> src/memory/paging/mapper.rs:8:20 [INFO] [stderr] | [INFO] [stderr] 8 | use super::table::{self, Table, Level4, Level1, ENTRY_COUNT}; [INFO] [stderr] | ^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0522]: definition of an unknown language item: `panic_fmt` [INFO] [stderr] --> src/lib.rs:112:1 [INFO] [stderr] | [INFO] [stderr] 112 | #[lang = "panic_fmt"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt` [INFO] [stderr] [INFO] [stderr] error: `#[panic_handler]` function required, but not found [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stderr] --> src/memory/paging/mapper.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use core::ptr::{Unique}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stderr] --> src/memory/paging/mapper.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | p4: Unique> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stderr] --> src/memory/paging/mapper.rs:19:22 [INFO] [stderr] | [INFO] [stderr] 19 | Mapper { p4: Unique::new(P4) } [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/memory/paging/mapper.rs:19:22 [INFO] [stderr] | [INFO] [stderr] 19 | Mapper { p4: Unique::new(P4) } [INFO] [stderr] | ^^^^^^^^^^^^^^^ expected struct `core::ptr::Unique`, found enum `core::option::Option` [INFO] [stderr] | [INFO] [stderr] = note: expected struct `core::ptr::Unique<_>` [INFO] [stderr] found enum `core::option::Option>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `get` found for struct `core::ptr::Unique>` in the current scope [INFO] [stderr] --> src/memory/paging/mapper.rs:108:59 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn p4(&self) -> &Table { unsafe { self.p4.get() }} [INFO] [stderr] | ^^^ method not found in `core::ptr::Unique>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `get_mut` found for struct `core::ptr::Unique>` in the current scope [INFO] [stderr] --> src/memory/paging/mapper.rs:109:71 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn p4_mut(&mut self) -> &mut Table { unsafe { self.p4.get_mut() }} [INFO] [stderr] | ^^^^^^^ method not found in `core::ptr::Unique>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 10 previous errors; 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0152, E0308, E0522, E0599, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0152`. [INFO] [stderr] error: could not compile `rust_os`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals' [INFO] [stderr] --> src/memory/paging/mapper.rs:19:22 [INFO] [stderr] | [INFO] [stderr] 19 | Mapper { p4: Unique::new(P4) } [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/memory/paging/mapper.rs:19:22 [INFO] [stderr] | [INFO] [stderr] 19 | Mapper { p4: Unique::new(P4) } [INFO] [stderr] | ^^^^^^^^^^^^^^^ expected struct `core::ptr::Unique`, found enum `core::option::Option` [INFO] [stderr] | [INFO] [stderr] = note: expected struct `core::ptr::Unique<_>` [INFO] [stderr] found enum `core::option::Option>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `get` found for struct `core::ptr::Unique>` in the current scope [INFO] [stderr] --> src/memory/paging/mapper.rs:108:59 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn p4(&self) -> &Table { unsafe { self.p4.get() }} [INFO] [stderr] | ^^^ method not found in `core::ptr::Unique>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `get_mut` found for struct `core::ptr::Unique>` in the current scope [INFO] [stderr] --> src/memory/paging/mapper.rs:109:71 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn p4_mut(&mut self) -> &mut Table { unsafe { self.p4.get_mut() }} [INFO] [stderr] | ^^^^^^^ method not found in `core::ptr::Unique>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 10 previous errors; 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0522, E0599, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `rust_os`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "09ce95110ea1bd6498dd4d9e7e1e97e6c5aefeb300964025804230ca9d9b96c0"` [INFO] running `"docker" "rm" "-f" "09ce95110ea1bd6498dd4d9e7e1e97e6c5aefeb300964025804230ca9d9b96c0"` [INFO] [stdout] 09ce95110ea1bd6498dd4d9e7e1e97e6c5aefeb300964025804230ca9d9b96c0