[INFO] cloning repository https://github.com/pascalmouret/journey_os [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pascalmouret/journey_os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpascalmouret%2Fjourney_os", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpascalmouret%2Fjourney_os'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a1cbb75ac476dc124d950ed70fc9d22211720d5a [INFO] testing pascalmouret/journey_os against 1.90.0 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpascalmouret%2Fjourney_os" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/pascalmouret/journey_os [INFO] finished tweaking git repo https://github.com/pascalmouret/journey_os [INFO] tweaked toml for git repo https://github.com/pascalmouret/journey_os written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pascalmouret/journey_os on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/pascalmouret/journey_os 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-5-tc1/source/macros/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v1.0.84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b30d0be6da3c5fd7cc1fe8191ee2fa69549092aedfb23be6ebed0397918ee36 [INFO] running `Command { std: "docker" "start" "-a" "7b30d0be6da3c5fd7cc1fe8191ee2fa69549092aedfb23be6ebed0397918ee36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b30d0be6da3c5fd7cc1fe8191ee2fa69549092aedfb23be6ebed0397918ee36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b30d0be6da3c5fd7cc1fe8191ee2fa69549092aedfb23be6ebed0397918ee36", kill_on_drop: false }` [INFO] [stdout] 7b30d0be6da3c5fd7cc1fe8191ee2fa69549092aedfb23be6ebed0397918ee36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1824ceaad87c4e50829861b29fb55943c54e1c69c9c941fef27a13a5940f12cf [INFO] running `Command { std: "docker" "start" "-a" "1824ceaad87c4e50829861b29fb55943c54e1c69c9c941fef27a13a5940f12cf", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/macros/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling spin v0.9.2 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling macros v0.1.0 (/opt/rustwide/workdir/macros) [INFO] [stderr] Compiling journey-os v0.1.0 (/opt/rustwide/workdir/kernel) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> kernel/src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(panic_info_message)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> kernel/src/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(custom_test_frameworks)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> kernel/src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(const_mut_refs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute [INFO] [stdout] | [INFO] [stdout] = help: the feature `const_mut_refs` has been stable since `1.83.0` and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> kernel/src/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(alloc_error_handler)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> kernel/src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #![feature(abi_x86_interrupt)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::arch::asm` [INFO] [stdout] --> kernel/src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use core::arch::asm; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FRAME_MAP` [INFO] [stdout] --> kernel/src/mem/paging/mapper.rs:5:33 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::mem::frames::{Frame, FRAME_MAP, FrameSize}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `macros::os_test` [INFO] [stdout] --> kernel/src/mem/address.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use macros::os_test; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::boxed::Box` [INFO] [stdout] --> kernel/src/mem/allocator.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use alloc::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::borrow::BorrowMut` [INFO] [stdout] --> kernel/src/mem/allocator.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DerefMut`, `Deref`, and `Index` [INFO] [stdout] --> kernel/src/mem/allocator.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use core::ops::{Deref, DerefMut, Index}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::mem::address::VirtualAddress` [INFO] [stdout] --> kernel/src/mem/allocator.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::mem::address::VirtualAddress; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::mem::frames::FrameSize` [INFO] [stdout] --> kernel/src/mem/allocator.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::mem::frames::FrameSize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::mem::paging::mapper::map_frame` [INFO] [stdout] --> kernel/src/mem/allocator.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::mem::paging::mapper::map_frame; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::mem::frames::FRAME_MAP` [INFO] [stdout] --> kernel/src/mem/allocator.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::mem::frames::FRAME_MAP; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::mem::paging::table::Table` [INFO] [stdout] --> kernel/src/mem/allocator.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::mem::paging::table::Table; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PhysicalAddress` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::mem::address::{PhysicalAddress, VirtualAddress}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::mem::frames::{Frame, FRAME_MAP}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> kernel/src/main.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(const_mut_refs)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `panic_info_message` has been stable since 1.81.0 and no longer requires an attribute to enable [INFO] [stdout] --> kernel/src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(panic_info_message)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: "cdecl" is not a supported ABI for the current target [INFO] [stdout] --> kernel/src/main.rs:55:1 [INFO] [stdout] | [INFO] [stdout] 55 | pub unsafe extern "cdecl" fn kernel_main(boot_data: &BootData) -> ! { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #137018 [INFO] [stdout] = help: use `extern "C"` instead [INFO] [stdout] = note: `#[warn(unsupported_calling_conventions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:23:53 [INFO] [stdout] | [INFO] [stdout] 23 | pub unsafe extern "x86-interrupt" fn divide_by_zero(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:29:44 [INFO] [stdout] | [INFO] [stdout] 29 | pub unsafe extern "x86-interrupt" fn debug(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:34:51 [INFO] [stdout] | [INFO] [stdout] 34 | pub unsafe extern "x86-interrupt" fn non_maskable(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:40:49 [INFO] [stdout] | [INFO] [stdout] 40 | pub unsafe extern "x86-interrupt" fn breakpoint(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:45:47 [INFO] [stdout] | [INFO] [stdout] 45 | pub unsafe extern "x86-interrupt" fn overflow(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:51:59 [INFO] [stdout] | [INFO] [stdout] 51 | pub unsafe extern "x86-interrupt" fn bound_range_exceeded(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:57:53 [INFO] [stdout] | [INFO] [stdout] 57 | pub unsafe extern "x86-interrupt" fn invalid_opcode(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:63:59 [INFO] [stdout] | [INFO] [stdout] 63 | pub unsafe extern "x86-interrupt" fn device_not_available(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:69:51 [INFO] [stdout] | [INFO] [stdout] 69 | pub unsafe extern "x86-interrupt" fn double_fault(stack_frame: ExceptionStackFrame, error: u32) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:75:50 [INFO] [stdout] | [INFO] [stdout] 75 | pub unsafe extern "x86-interrupt" fn invalid_tss(stack_frame: ExceptionStackFrame, error: u32) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:81:58 [INFO] [stdout] | [INFO] [stdout] 81 | pub unsafe extern "x86-interrupt" fn segment_not_present(stack_frame: ExceptionStackFrame, error: u32) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:87:58 [INFO] [stdout] | [INFO] [stdout] 87 | pub unsafe extern "x86-interrupt" fn stack_segment_fault(stack_frame: ExceptionStackFrame, error: u32) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:93:63 [INFO] [stdout] | [INFO] [stdout] 93 | pub unsafe extern "x86-interrupt" fn general_protection_fault(stack_frame: ExceptionStackFrame, error: u32) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:99:49 [INFO] [stdout] | [INFO] [stdout] 99 | pub unsafe extern "x86-interrupt" fn page_fault(stack_frame: ExceptionStackFrame, error: u32) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:121:67 [INFO] [stdout] | [INFO] [stdout] 121 | pub unsafe extern "x86-interrupt" fn x87_floating_point_exception(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:126:54 [INFO] [stdout] | [INFO] [stdout] 126 | pub unsafe extern "x86-interrupt" fn alignment_check(stack_frame: ExceptionStackFrame, error: u32) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:132:52 [INFO] [stdout] | [INFO] [stdout] 132 | pub unsafe extern "x86-interrupt" fn machine_check(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:138:68 [INFO] [stdout] | [INFO] [stdout] 138 | pub unsafe extern "x86-interrupt" fn simd_floating_point_exception(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:144:63 [INFO] [stdout] | [INFO] [stdout] 144 | pub unsafe extern "x86-interrupt" fn virtualization_exception(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:150:67 [INFO] [stdout] | [INFO] [stdout] 150 | pub unsafe extern "x86-interrupt" fn control_protection_exception(stack_frame: ExceptionStackFrame, error: u32) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:156:69 [INFO] [stdout] | [INFO] [stdout] 156 | pub unsafe extern "x86-interrupt" fn hypervisor_injection_exception(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:162:66 [INFO] [stdout] | [INFO] [stdout] 162 | pub unsafe extern "x86-interrupt" fn vmm_communication_exception(stack_frame: ExceptionStackFrame, error: u32) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:168:57 [INFO] [stdout] | [INFO] [stdout] 168 | pub unsafe extern "x86-interrupt" fn security_exception(stack_frame: ExceptionStackFrame, error: u32) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:174:48 [INFO] [stdout] | [INFO] [stdout] 174 | pub unsafe extern "x86-interrupt" fn pic_irq_0(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:180:48 [INFO] [stdout] | [INFO] [stdout] 180 | pub unsafe extern "x86-interrupt" fn pic_irq_1(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:186:48 [INFO] [stdout] | [INFO] [stdout] 186 | pub unsafe extern "x86-interrupt" fn pic_irq_2(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:192:48 [INFO] [stdout] | [INFO] [stdout] 192 | pub unsafe extern "x86-interrupt" fn pic_irq_3(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:198:48 [INFO] [stdout] | [INFO] [stdout] 198 | pub unsafe extern "x86-interrupt" fn pic_irq_4(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:204:48 [INFO] [stdout] | [INFO] [stdout] 204 | pub unsafe extern "x86-interrupt" fn pic_irq_5(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:210:48 [INFO] [stdout] | [INFO] [stdout] 210 | pub unsafe extern "x86-interrupt" fn pic_irq_6(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:216:48 [INFO] [stdout] | [INFO] [stdout] 216 | pub unsafe extern "x86-interrupt" fn pic_irq_7(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:222:48 [INFO] [stdout] | [INFO] [stdout] 222 | pub unsafe extern "x86-interrupt" fn pic_irq_8(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:228:48 [INFO] [stdout] | [INFO] [stdout] 228 | pub unsafe extern "x86-interrupt" fn pic_irq_9(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:234:49 [INFO] [stdout] | [INFO] [stdout] 234 | pub unsafe extern "x86-interrupt" fn pic_irq_10(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:240:49 [INFO] [stdout] | [INFO] [stdout] 240 | pub unsafe extern "x86-interrupt" fn pic_irq_11(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:246:49 [INFO] [stdout] | [INFO] [stdout] 246 | pub unsafe extern "x86-interrupt" fn pic_irq_12(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:252:49 [INFO] [stdout] | [INFO] [stdout] 252 | pub unsafe extern "x86-interrupt" fn pic_irq_13(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:258:49 [INFO] [stdout] | [INFO] [stdout] 258 | pub unsafe extern "x86-interrupt" fn pic_irq_14(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_frame` [INFO] [stdout] --> kernel/src/interrupt/handlers.rs:264:49 [INFO] [stdout] | [INFO] [stdout] 264 | pub unsafe extern "x86-interrupt" fn pic_irq_15(stack_frame: ExceptionStackFrame) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `journey-os` (bin "journey-os") due to 6 previous errors; 55 warnings emitted [INFO] running `Command { std: "docker" "inspect" "1824ceaad87c4e50829861b29fb55943c54e1c69c9c941fef27a13a5940f12cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1824ceaad87c4e50829861b29fb55943c54e1c69c9c941fef27a13a5940f12cf", kill_on_drop: false }` [INFO] [stdout] 1824ceaad87c4e50829861b29fb55943c54e1c69c9c941fef27a13a5940f12cf