[INFO] cloning repository https://github.com/JassM13/BlinkOS [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JassM13/BlinkOS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJassM13%2FBlinkOS", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJassM13%2FBlinkOS'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f019f44f330e62db69790acdd038d5d7654b35b9 [INFO] checking JassM13/BlinkOS against try#44f3504e96c944ae54fc72b5f5008f53f7eda001 for pr-136776 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJassM13%2FBlinkOS" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JassM13/BlinkOS on toolchain 44f3504e96c944ae54fc72b5f5008f53f7eda001 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/JassM13/BlinkOS [INFO] finished tweaking git repo https://github.com/JassM13/BlinkOS [INFO] tweaked toml for git repo https://github.com/JassM13/BlinkOS written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JassM13/BlinkOS already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded x86 v0.52.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f530ab64641fff44419e74a3d97b7f6ecd409564261b503465b645ddaedc88c0 [INFO] running `Command { std: "docker" "start" "-a" "f530ab64641fff44419e74a3d97b7f6ecd409564261b503465b645ddaedc88c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f530ab64641fff44419e74a3d97b7f6ecd409564261b503465b645ddaedc88c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f530ab64641fff44419e74a3d97b7f6ecd409564261b503465b645ddaedc88c0", kill_on_drop: false }` [INFO] [stdout] f530ab64641fff44419e74a3d97b7f6ecd409564261b503465b645ddaedc88c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a2f1dcf39acc15013e4dc5e15fa0ebf9d1c8463cae094516c02f2db5d16c7a8 [INFO] running `Command { std: "docker" "start" "-a" "0a2f1dcf39acc15013e4dc5e15fa0ebf9d1c8463cae094516c02f2db5d16c7a8", kill_on_drop: false }` [INFO] [stderr] Compiling bootloader v0.9.29 [INFO] [stderr] Compiling x86 v0.52.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking raw-cpuid v10.7.0 [INFO] [stderr] Checking BlinkOS v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: the `#[alloc_error_handler]` in this crate conflicts with allocation error handler in: std [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::ptr::NonNull` [INFO] [stdout] --> src/kernel/allocator.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use core::ptr::NonNull; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::string::String` [INFO] [stdout] --> src/kernel/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::vec::Vec` [INFO] [stdout] --> src/kernel/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl` [INFO] [stdout] --> src/main.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | / fn panic(info: &PanicInfo) -> ! { [INFO] [stdout] 29 | | crate::println!("Kernel panic: {}", info); [INFO] [stdout] 30 | | loop {} [INFO] [stdout] 31 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stdout] = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/44f3504e96c944ae54fc72b5f5008f53f7eda001/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-399a850a7013db0c.rlib [INFO] [stdout] = note: second definition in the local crate (`BlinkOS`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `BlinkOS` (bin "BlinkOS" test) due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `core::ptr::NonNull` [INFO] [stdout] --> src/kernel/allocator.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use core::ptr::NonNull; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::string::String` [INFO] [stdout] --> src/kernel/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::vec::Vec` [INFO] [stdout] --> src/kernel/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `default_alloc_error_handler` has been stable since 1.68.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(default_alloc_error_handler)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::fmt::Write` [INFO] [stdout] --> src/kernel/console.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use core::fmt::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/kernel/allocator.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/kernel/memory.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 89 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/kernel/memory.rs:165:28 [INFO] [stdout] | [INFO] [stdout] 165 | let p4_entry_ptr = unsafe { &mut (*self.p4_table).entries[p4_idx] as *mut PageTableEntry }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/kernel/memory.rs:172:28 [INFO] [stdout] | [INFO] [stdout] 172 | let p3_entry_ptr = unsafe { &mut (*p3_table).entries[p3_idx] as *mut PageTableEntry }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/kernel/memory.rs:179:28 [INFO] [stdout] | [INFO] [stdout] 179 | let p2_entry_ptr = unsafe { &mut (*p2_table).entries[p2_idx] as *mut PageTableEntry }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/kernel/memory.rs:187:21 [INFO] [stdout] | [INFO] [stdout] 187 | let entry = unsafe { &mut (*p1_table).entries[p1_idx] }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `allocate` and `init_heap` are never used [INFO] [stdout] --> src/kernel/allocator.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl BumpAllocator { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 18 | fn allocate(&self, size: usize) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn init_heap(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `allocate_physical` is never used [INFO] [stdout] --> src/kernel/memory.rs:271:8 [INFO] [stdout] | [INFO] [stdout] 271 | pub fn allocate_physical(size: usize) -> Result, MemoryError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Ready`, `Running`, `Blocked`, and `Terminated` are never constructed [INFO] [stdout] --> src/kernel/process.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum ProcessState { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 11 | Ready, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 12 | Running, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 13 | Blocked, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 14 | Terminated, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProcessState` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `state`, `stack_pointer`, `entry_point`, `priority`, and `time_slice` are never read [INFO] [stdout] --> src/kernel/process.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Process { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 20 | id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 21 | state: ProcessState, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 22 | stack_pointer: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 23 | entry_point: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 24 | priority: u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 25 | time_slice: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Process` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `current_process`, `ready_queue`, and `next_pid` are never read [INFO] [stdout] --> src/kernel/process.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Scheduler { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 30 | current_process: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 31 | ready_queue: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 32 | next_pid: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_process` is never used [INFO] [stdout] --> src/kernel/process.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn create_process(entry_point: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `schedule` is never used [INFO] [stdout] --> src/kernel/process.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn schedule() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Mutex` is never constructed [INFO] [stdout] --> src/kernel/sync.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Mutex { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Semaphore` is never constructed [INFO] [stdout] --> src/kernel/sync.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Semaphore { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `lock`, and `unlock` are never used [INFO] [stdout] --> src/kernel/sync.rs:27:18 [INFO] [stdout] | [INFO] [stdout] 25 | impl Mutex { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 26 | /// Create a new mutex [INFO] [stdout] 27 | pub const fn new(data: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn lock(&mut self) -> Result<&mut T, ()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn unlock(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `wait`, and `signal` are never used [INFO] [stdout] --> src/kernel/sync.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 51 | impl Semaphore { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 52 | /// Create a new semaphore [INFO] [stdout] 53 | pub fn new(initial: isize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn wait(&mut self) -> Result<(), ()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn signal(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `title` is never read [INFO] [stdout] --> src/userland/apps/window_manager/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Window { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Window` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/kernel/mod.rs:35:28 [INFO] [stdout] | [INFO] [stdout] 35 | if let Some(vmm) = memory::VMM.as_mut() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/kernel/allocator.rs:20:32 [INFO] [stdout] | [INFO] [stdout] 20 | if let Some(vmm) = crate::kernel::memory::VMM.as_mut() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/kernel/memory.rs:237:28 [INFO] [stdout] | [INFO] [stdout] 237 | if let Some(vmm) = VMM.as_mut() { [INFO] [stdout] | ^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/kernel/memory.rs:262:28 [INFO] [stdout] | [INFO] [stdout] 262 | if let Some(vmm) = VMM.as_mut() { [INFO] [stdout] | ^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/kernel/memory.rs:273:28 [INFO] [stdout] | [INFO] [stdout] 273 | if let Some(vmm) = VMM.as_mut() { [INFO] [stdout] | ^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/kernel/process.rs:52:34 [INFO] [stdout] | [INFO] [stdout] 52 | if let Some(scheduler) = SCHEDULER.as_mut() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/kernel/process.rs:74:34 [INFO] [stdout] | [INFO] [stdout] 74 | if let Some(scheduler) = SCHEDULER.as_mut() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/userland/apps/window_manager/mod.rs:97:27 [INFO] [stdout] | [INFO] [stdout] 97 | if let Some(wm) = WINDOW_MANAGER.as_mut() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0a2f1dcf39acc15013e4dc5e15fa0ebf9d1c8463cae094516c02f2db5d16c7a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a2f1dcf39acc15013e4dc5e15fa0ebf9d1c8463cae094516c02f2db5d16c7a8", kill_on_drop: false }` [INFO] [stdout] 0a2f1dcf39acc15013e4dc5e15fa0ebf9d1c8463cae094516c02f2db5d16c7a8