[INFO] updating cached repository https://github.com/michaelmelanson/kernel [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] 6660a1c5b7a3cb3c55e1755d7e378248d14fe370 [INFO] checking michaelmelanson/kernel against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelmelanson%2Fkernel" "/workspace/builds/worker-12/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/michaelmelanson/kernel on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/michaelmelanson/kernel [INFO] removed path dependency bootloader from git repo https://github.com/michaelmelanson/kernel [INFO] finished tweaking git repo https://github.com/michaelmelanson/kernel [INFO] tweaked toml for git repo https://github.com/michaelmelanson/kernel written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/michaelmelanson/kernel already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: dependency (bootloader) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-12/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: dependency (bootloader) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] cca1358105e6f69236f25b2cd6dd03352bec0787f8a336a36d88899a2529d40e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "cca1358105e6f69236f25b2cd6dd03352bec0787f8a336a36d88899a2529d40e"` [INFO] [stderr] warning: dependency (bootloader) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling bootloader v0.8.2 [INFO] [stderr] Compiling x86 v0.27.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking bit_field v0.10.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking array-init v0.1.0 [INFO] [stderr] Checking array-init v0.0.4 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking x86_64 v0.7.5 [INFO] [stderr] Checking kernel v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0407]: method `alloc` is not a member of trait `x86_64::structures::paging::FrameAllocator` [INFO] [stderr] --> src/arch/x86_64/paging/frame_allocator.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | / fn alloc(&mut self) -> Option> { [INFO] [stderr] 7 | | None [INFO] [stderr] 8 | | } [INFO] [stderr] | |_____^ not a member of trait `x86_64::structures::paging::FrameAllocator` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/arch/x86_64/vga/mod.rs:104:21 [INFO] [stderr] | [INFO] [stderr] 104 | 0x20...0x7e | b'\n' => 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 imports: `Mapper`, `PageTableFlags`, `RecursivePageTable` [INFO] [stderr] --> src/arch/x86_64/paging/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Mapper, Page, PageTable, PageTableFlags, PhysFrame, RecursivePageTable, Size2MiB, [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/interrupts/mod.rs:2:57 [INFO] [stderr] | [INFO] [stderr] 2 | use x86_64::structures::idt::{InterruptDescriptorTable, ExceptionStackFrame, PageFaultErrorCode}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/interrupts/mod.rs:7:63 [INFO] [stderr] | [INFO] [stderr] 7 | extern "x86-interrupt" fn exception_handler(stack_frame: &mut ExceptionStackFrame, error_code: u64) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/interrupts/mod.rs:15:58 [INFO] [stderr] | [INFO] [stderr] 15 | extern "x86-interrupt" fn trap_handler(stack_frame: &mut ExceptionStackFrame) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/interrupts/mod.rs:20:59 [INFO] [stderr] | [INFO] [stderr] 20 | type InterruptHandler = extern "x86-interrupt" fn(_: &mut ExceptionStackFrame); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/interrupts/mod.rs:21:59 [INFO] [stderr] | [INFO] [stderr] 21 | type PageFaultHandler = extern "x86-interrupt" fn(_: &mut ExceptionStackFrame, _: PageFaultErrorCode); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/interrupts/mod.rs:22:59 [INFO] [stderr] | [INFO] [stderr] 22 | type ExceptionHandler = extern "x86-interrupt" fn(_: &mut ExceptionStackFrame, error_code: u64); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/interrupts/mod.rs:48:53 [INFO] [stderr] | [INFO] [stderr] 48 | extern "x86-interrupt" fn gpf_handler(stack: &mut ExceptionStackFrame, error_code: u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/interrupts/mod.rs:52:62 [INFO] [stderr] | [INFO] [stderr] 52 | extern "x86-interrupt" fn double_fault_handler(stack: &mut ExceptionStackFrame, error_code: u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/interrupts/mod.rs:61:54 [INFO] [stderr] | [INFO] [stderr] 61 | extern "x86-interrupt" fn irq_handler(_stack: &mut ExceptionStackFrame) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/paging/mod.rs:4:31 [INFO] [stderr] | [INFO] [stderr] 4 | use x86_64::structures::idt::{ExceptionStackFrame, PageFaultErrorCode}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/paging/mod.rs:50:23 [INFO] [stderr] | [INFO] [stderr] 50 | stack_frame: &mut ExceptionStackFrame, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0200]: the trait `x86_64::structures::paging::FrameAllocator` requires an `unsafe impl` declaration [INFO] [stderr] --> src/arch/x86_64/paging/frame_allocator.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / impl x86_64::structures::paging::FrameAllocator for FrameAllocator { [INFO] [stderr] 6 | | fn alloc(&mut self) -> Option> { [INFO] [stderr] 7 | | None [INFO] [stderr] 8 | | } [INFO] [stderr] 9 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0200, E0407. [INFO] [stderr] For more information about an error, try `rustc --explain E0200`. [INFO] [stderr] error: could not compile `kernel`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0407]: method `alloc` is not a member of trait `x86_64::structures::paging::FrameAllocator` [INFO] [stderr] --> src/arch/x86_64/paging/frame_allocator.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | / fn alloc(&mut self) -> Option> { [INFO] [stderr] 7 | | None [INFO] [stderr] 8 | | } [INFO] [stderr] | |_____^ not a member of trait `x86_64::structures::paging::FrameAllocator` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/arch/x86_64/vga/mod.rs:104:21 [INFO] [stderr] | [INFO] [stderr] 104 | 0x20...0x7e | b'\n' => 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 imports: `Mapper`, `PageTableFlags`, `RecursivePageTable` [INFO] [stderr] --> src/arch/x86_64/paging/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Mapper, Page, PageTable, PageTableFlags, PhysFrame, RecursivePageTable, Size2MiB, [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/interrupts/mod.rs:2:57 [INFO] [stderr] | [INFO] [stderr] 2 | use x86_64::structures::idt::{InterruptDescriptorTable, ExceptionStackFrame, PageFaultErrorCode}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/interrupts/mod.rs:7:63 [INFO] [stderr] | [INFO] [stderr] 7 | extern "x86-interrupt" fn exception_handler(stack_frame: &mut ExceptionStackFrame, error_code: u64) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/interrupts/mod.rs:15:58 [INFO] [stderr] | [INFO] [stderr] 15 | extern "x86-interrupt" fn trap_handler(stack_frame: &mut ExceptionStackFrame) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/interrupts/mod.rs:20:59 [INFO] [stderr] | [INFO] [stderr] 20 | type InterruptHandler = extern "x86-interrupt" fn(_: &mut ExceptionStackFrame); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/interrupts/mod.rs:21:59 [INFO] [stderr] | [INFO] [stderr] 21 | type PageFaultHandler = extern "x86-interrupt" fn(_: &mut ExceptionStackFrame, _: PageFaultErrorCode); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/interrupts/mod.rs:22:59 [INFO] [stderr] | [INFO] [stderr] 22 | type ExceptionHandler = extern "x86-interrupt" fn(_: &mut ExceptionStackFrame, error_code: u64); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/interrupts/mod.rs:48:53 [INFO] [stderr] | [INFO] [stderr] 48 | extern "x86-interrupt" fn gpf_handler(stack: &mut ExceptionStackFrame, error_code: u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/interrupts/mod.rs:52:62 [INFO] [stderr] | [INFO] [stderr] 52 | extern "x86-interrupt" fn double_fault_handler(stack: &mut ExceptionStackFrame, error_code: u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/interrupts/mod.rs:61:54 [INFO] [stderr] | [INFO] [stderr] 61 | extern "x86-interrupt" fn irq_handler(_stack: &mut ExceptionStackFrame) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/paging/mod.rs:4:31 [INFO] [stderr] | [INFO] [stderr] 4 | use x86_64::structures::idt::{ExceptionStackFrame, PageFaultErrorCode}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'x86_64::structures::idt::ExceptionStackFrame': This type was renamed to InterruptStackFrame. [INFO] [stderr] --> src/arch/x86_64/paging/mod.rs:50:23 [INFO] [stderr] | [INFO] [stderr] 50 | stack_frame: &mut ExceptionStackFrame, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0200]: the trait `x86_64::structures::paging::FrameAllocator` requires an `unsafe impl` declaration [INFO] [stderr] --> src/arch/x86_64/paging/frame_allocator.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / impl x86_64::structures::paging::FrameAllocator for FrameAllocator { [INFO] [stderr] 6 | | fn alloc(&mut self) -> Option> { [INFO] [stderr] 7 | | None [INFO] [stderr] 8 | | } [INFO] [stderr] 9 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0200, E0407. [INFO] [stderr] For more information about an error, try `rustc --explain E0200`. [INFO] [stderr] error: could not compile `kernel`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "cca1358105e6f69236f25b2cd6dd03352bec0787f8a336a36d88899a2529d40e"` [INFO] running `"docker" "rm" "-f" "cca1358105e6f69236f25b2cd6dd03352bec0787f8a336a36d88899a2529d40e"` [INFO] [stdout] cca1358105e6f69236f25b2cd6dd03352bec0787f8a336a36d88899a2529d40e