[INFO] cloning repository https://github.com/rbgrouleff/daft [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rbgrouleff/daft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frbgrouleff%2Fdaft"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frbgrouleff%2Fdaft'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4440f4fee4305ae87b1d29f6a2d6afb0a54b2b90 [INFO] checking rbgrouleff/daft against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frbgrouleff%2Fdaft" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rbgrouleff/daft 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/rbgrouleff/daft [INFO] finished tweaking git repo https://github.com/rbgrouleff/daft [INFO] tweaked toml for git repo https://github.com/rbgrouleff/daft written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/rbgrouleff/daft already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Updating git repository `https://github.com/phil-opp/multiboot2-elf64` [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] a1d5ce60dd9cc43b593b5a49a053ceaca5cbaf9591de9b13e640dbb159e77e3c [INFO] running `"docker" "start" "-a" "a1d5ce60dd9cc43b593b5a49a053ceaca5cbaf9591de9b13e640dbb159e77e3c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking rlibc v0.1.5 [INFO] [stderr] Checking spin v0.3.5 [INFO] [stderr] Checking multiboot2 v0.8.2 (https://github.com/phil-opp/multiboot2-elf64#cb0284e2) [INFO] [stderr] Checking daft v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0522]: definition of an unknown language item: `panic_fmt` [INFO] [stderr] --> src/lib.rs:62:1 [INFO] [stderr] | [INFO] [stderr] 62 | #[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[E0106]: missing lifetime specifier [INFO] [stderr] --> src/memory/area_frame_allocator.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | areas: MemoryAreaIter, [INFO] [stderr] | ^^^^^^^^^^^^^^ expected named lifetime parameter [INFO] [stderr] | [INFO] [stderr] help: consider introducing a named lifetime parameter [INFO] [stderr] | [INFO] [stderr] 6 | pub struct AreaFrameAllocator<'a> { [INFO] [stderr] 7 | next_free_frame: Frame, [INFO] [stderr] 8 | current_area: Option<&'static MemoryArea>, [INFO] [stderr] 9 | areas: MemoryAreaIter<'a>, [INFO] [stderr] | [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/vga_buffer.rs:3:5 [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/vga_buffer.rs:12:22 [INFO] [stderr] | [INFO] [stderr] 12 | buffer: unsafe { Unique::new(0xb8000 as *mut _) }, [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/vga_buffer.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | buffer: 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' [INFO] [stderr] --> src/vga_buffer.rs:12:22 [INFO] [stderr] | [INFO] [stderr] 12 | buffer: unsafe { Unique::new(0xb8000 as *mut _) }, [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/vga_buffer.rs:12:22 [INFO] [stderr] | [INFO] [stderr] 12 | buffer: unsafe { Unique::new(0xb8000 as *mut _) }, [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[E0616]: field `base_addr` of struct `multiboot2::MemoryArea` is private [INFO] [stderr] --> src/lib.rs:26:60 [INFO] [stderr] | [INFO] [stderr] 26 | println!(" start: 0x{:x}, length: 0x{:x}", area.base_addr, area.length); [INFO] [stderr] | ^^^^^^^^^ private field [INFO] [stderr] [INFO] [stderr] error[E0616]: field `length` of struct `multiboot2::MemoryArea` is private [INFO] [stderr] --> src/lib.rs:26:76 [INFO] [stderr] | [INFO] [stderr] 26 | println!(" start: 0x{:x}, length: 0x{:x}", area.base_addr, area.length); [INFO] [stderr] | ^^^^^^ private field [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `addr` on type `multiboot2::ElfSection` [INFO] [stderr] --> src/lib.rs:34:26 [INFO] [stderr] | [INFO] [stderr] 34 | section.addr, section.size, section.flags); [INFO] [stderr] | ^^^^ unknown field [INFO] [stderr] [INFO] [stderr] error[E0615]: attempted to take value of method `size` on type `multiboot2::ElfSection` [INFO] [stderr] --> src/lib.rs:34:40 [INFO] [stderr] | [INFO] [stderr] 34 | section.addr, section.size, section.flags); [INFO] [stderr] | ^^^^ method, not a field [INFO] [stderr] | [INFO] [stderr] help: use parentheses to call the method [INFO] [stderr] | [INFO] [stderr] 34 | section.addr, section.size(), section.flags); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] error[E0615]: attempted to take value of method `flags` on type `multiboot2::ElfSection` [INFO] [stderr] --> src/lib.rs:34:54 [INFO] [stderr] | [INFO] [stderr] 34 | section.addr, section.size, section.flags); [INFO] [stderr] | ^^^^^ method, not a field [INFO] [stderr] | [INFO] [stderr] help: use parentheses to call the method [INFO] [stderr] | [INFO] [stderr] 34 | section.addr, section.size, section.flags()); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `addr` on type `multiboot2::ElfSection` [INFO] [stderr] --> src/lib.rs:37:62 [INFO] [stderr] | [INFO] [stderr] 37 | let kernel_start = elf_sections_tag.sections().map(|s| s.addr) [INFO] [stderr] | ^^^^ unknown field [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `addr` on type `multiboot2::ElfSection` [INFO] [stderr] --> src/lib.rs:39:62 [INFO] [stderr] | [INFO] [stderr] 39 | let kernel_end = elf_sections_tag.sections().map(|s| s.addr + s.size) [INFO] [stderr] | ^^^^ unknown field [INFO] [stderr] [INFO] [stderr] error[E0615]: attempted to take value of method `size` on type `multiboot2::ElfSection` [INFO] [stderr] --> src/lib.rs:39:71 [INFO] [stderr] | [INFO] [stderr] 39 | let kernel_end = elf_sections_tag.sections().map(|s| s.addr + s.size) [INFO] [stderr] | ^^^^ method, not a field [INFO] [stderr] | [INFO] [stderr] help: use parentheses to call the method [INFO] [stderr] | [INFO] [stderr] 39 | let kernel_end = elf_sections_tag.sections().map(|s| s.addr + s.size()) [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] error[E0615]: attempted to take value of method `total_size` on type `multiboot2::BootInformation` [INFO] [stderr] --> src/lib.rs:44:56 [INFO] [stderr] | [INFO] [stderr] 44 | let multiboot_end = multiboot_start + (boot_info.total_size as usize); [INFO] [stderr] | ^^^^^^^^^^ method, not a field [INFO] [stderr] | [INFO] [stderr] help: use parentheses to call the method [INFO] [stderr] | [INFO] [stderr] 44 | let multiboot_end = multiboot_start + (boot_info.total_size() as usize); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] error[E0152]: found duplicate lang item `eh_personality` [INFO] [stderr] --> src/lib.rs:61:28 [INFO] [stderr] | [INFO] [stderr] 61 | #[lang = "eh_personality"] extern fn 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:62:1 [INFO] [stderr] | [INFO] [stderr] 62 | #[lang = "panic_fmt"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt` [INFO] [stderr] [INFO] [stderr] error[E0106]: missing lifetime specifier [INFO] [stderr] --> src/memory/area_frame_allocator.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | areas: MemoryAreaIter, [INFO] [stderr] | ^^^^^^^^^^^^^^ expected named lifetime parameter [INFO] [stderr] | [INFO] [stderr] help: consider introducing a named lifetime parameter [INFO] [stderr] | [INFO] [stderr] 6 | pub struct AreaFrameAllocator<'a> { [INFO] [stderr] 7 | next_free_frame: Frame, [INFO] [stderr] 8 | current_area: Option<&'static MemoryArea>, [INFO] [stderr] 9 | areas: MemoryAreaIter<'a>, [INFO] [stderr] | [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/vga_buffer.rs:3:5 [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[E0599]: no method named `get_mut` found for struct `core::ptr::Unique` in the current scope [INFO] [stderr] --> src/vga_buffer.rs:82:29 [INFO] [stderr] | [INFO] [stderr] 82 | unsafe{ self.buffer.get_mut() } [INFO] [stderr] | ^^^^^^^ method not found in `core::ptr::Unique` [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/vga_buffer.rs:12:22 [INFO] [stderr] | [INFO] [stderr] 12 | buffer: unsafe { Unique::new(0xb8000 as *mut _) }, [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/vga_buffer.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | buffer: Unique, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0621]: explicit lifetime required in the type of `memory_areas` [INFO] [stderr] --> src/memory/area_frame_allocator.rs:24:20 [INFO] [stderr] | [INFO] [stderr] 19 | memory_areas: MemoryAreaIter) -> AreaFrameAllocator [INFO] [stderr] | -------------- help: add explicit lifetime `'static` to the type of `memory_areas`: `multiboot2::MemoryAreaIter<'static>` [INFO] [stderr] ... [INFO] [stderr] 24 | areas: memory_areas, [INFO] [stderr] | ^^^^^^^^^^^^ lifetime `'static` required [INFO] [stderr] [INFO] [stderr] error[E0616]: field `base_addr` of struct `multiboot2::MemoryArea` is private [INFO] [stderr] --> src/memory/area_frame_allocator.rs:36:32 [INFO] [stderr] | [INFO] [stderr] 36 | let address = area.base_addr + area.length - 1; [INFO] [stderr] | ^^^^^^^^^ private field [INFO] [stderr] [INFO] [stderr] error[E0616]: field `length` of struct `multiboot2::MemoryArea` is private [INFO] [stderr] --> src/memory/area_frame_allocator.rs:36:49 [INFO] [stderr] | [INFO] [stderr] 36 | let address = area.base_addr + area.length - 1; [INFO] [stderr] | ^^^^^^ private field [INFO] [stderr] [INFO] [stderr] error[E0616]: field `base_addr` of struct `multiboot2::MemoryArea` is private [INFO] [stderr] --> src/memory/area_frame_allocator.rs:38:35 [INFO] [stderr] | [INFO] [stderr] 38 | }).min_by_key(|area| area.base_addr); [INFO] [stderr] | ^^^^^^^^^ private field [INFO] [stderr] [INFO] [stderr] error[E0616]: field `base_addr` of struct `multiboot2::MemoryArea` is private [INFO] [stderr] --> src/memory/area_frame_allocator.rs:41:62 [INFO] [stderr] | [INFO] [stderr] 41 | let start_frame = Frame::containing_address(area.base_addr as usize); [INFO] [stderr] | ^^^^^^^^^ private field [INFO] [stderr] [INFO] [stderr] error[E0616]: field `base_addr` of struct `multiboot2::MemoryArea` is private [INFO] [stderr] --> src/memory/area_frame_allocator.rs:58:36 [INFO] [stderr] | [INFO] [stderr] 58 | let address = area.base_addr + area.length - 1; [INFO] [stderr] | ^^^^^^^^^ private field [INFO] [stderr] [INFO] [stderr] error[E0616]: field `length` of struct `multiboot2::MemoryArea` is private [INFO] [stderr] --> src/memory/area_frame_allocator.rs:58:53 [INFO] [stderr] | [INFO] [stderr] 58 | let address = area.base_addr + area.length - 1; [INFO] [stderr] | ^^^^^^ private field [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals' [INFO] [stderr] --> src/vga_buffer.rs:12:22 [INFO] [stderr] | [INFO] [stderr] 12 | buffer: unsafe { Unique::new(0xb8000 as *mut _) }, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error: aborting due to 25 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0106, E0308, E0522, E0599, E0609, E0615, E0616, E0621, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0106`. [INFO] [stderr] error: could not compile `daft`. [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[E0308]: mismatched types [INFO] [stderr] --> src/vga_buffer.rs:12:22 [INFO] [stderr] | [INFO] [stderr] 12 | buffer: unsafe { Unique::new(0xb8000 as *mut _) }, [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[E0616]: field `base_addr` of struct `multiboot2::MemoryArea` is private [INFO] [stderr] --> src/lib.rs:26:60 [INFO] [stderr] | [INFO] [stderr] 26 | println!(" start: 0x{:x}, length: 0x{:x}", area.base_addr, area.length); [INFO] [stderr] | ^^^^^^^^^ private field [INFO] [stderr] [INFO] [stderr] error[E0616]: field `length` of struct `multiboot2::MemoryArea` is private [INFO] [stderr] --> src/lib.rs:26:76 [INFO] [stderr] | [INFO] [stderr] 26 | println!(" start: 0x{:x}, length: 0x{:x}", area.base_addr, area.length); [INFO] [stderr] | ^^^^^^ private field [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `addr` on type `multiboot2::ElfSection` [INFO] [stderr] --> src/lib.rs:34:26 [INFO] [stderr] | [INFO] [stderr] 34 | section.addr, section.size, section.flags); [INFO] [stderr] | ^^^^ unknown field [INFO] [stderr] [INFO] [stderr] error[E0615]: attempted to take value of method `size` on type `multiboot2::ElfSection` [INFO] [stderr] --> src/lib.rs:34:40 [INFO] [stderr] | [INFO] [stderr] 34 | section.addr, section.size, section.flags); [INFO] [stderr] | ^^^^ method, not a field [INFO] [stderr] | [INFO] [stderr] help: use parentheses to call the method [INFO] [stderr] | [INFO] [stderr] 34 | section.addr, section.size(), section.flags); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] error[E0615]: attempted to take value of method `flags` on type `multiboot2::ElfSection` [INFO] [stderr] --> src/lib.rs:34:54 [INFO] [stderr] | [INFO] [stderr] 34 | section.addr, section.size, section.flags); [INFO] [stderr] | ^^^^^ method, not a field [INFO] [stderr] | [INFO] [stderr] help: use parentheses to call the method [INFO] [stderr] | [INFO] [stderr] 34 | section.addr, section.size, section.flags()); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `addr` on type `multiboot2::ElfSection` [INFO] [stderr] --> src/lib.rs:37:62 [INFO] [stderr] | [INFO] [stderr] 37 | let kernel_start = elf_sections_tag.sections().map(|s| s.addr) [INFO] [stderr] | ^^^^ unknown field [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `addr` on type `multiboot2::ElfSection` [INFO] [stderr] --> src/lib.rs:39:62 [INFO] [stderr] | [INFO] [stderr] 39 | let kernel_end = elf_sections_tag.sections().map(|s| s.addr + s.size) [INFO] [stderr] | ^^^^ unknown field [INFO] [stderr] [INFO] [stderr] error[E0615]: attempted to take value of method `size` on type `multiboot2::ElfSection` [INFO] [stderr] --> src/lib.rs:39:71 [INFO] [stderr] | [INFO] [stderr] 39 | let kernel_end = elf_sections_tag.sections().map(|s| s.addr + s.size) [INFO] [stderr] | ^^^^ method, not a field [INFO] [stderr] | [INFO] [stderr] help: use parentheses to call the method [INFO] [stderr] | [INFO] [stderr] 39 | let kernel_end = elf_sections_tag.sections().map(|s| s.addr + s.size()) [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] error[E0615]: attempted to take value of method `total_size` on type `multiboot2::BootInformation` [INFO] [stderr] --> src/lib.rs:44:56 [INFO] [stderr] | [INFO] [stderr] 44 | let multiboot_end = multiboot_start + (boot_info.total_size as usize); [INFO] [stderr] | ^^^^^^^^^^ method, not a field [INFO] [stderr] | [INFO] [stderr] help: use parentheses to call the method [INFO] [stderr] | [INFO] [stderr] 44 | let multiboot_end = multiboot_start + (boot_info.total_size() as usize); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `get_mut` found for struct `core::ptr::Unique` in the current scope [INFO] [stderr] --> src/vga_buffer.rs:82:29 [INFO] [stderr] | [INFO] [stderr] 82 | unsafe{ self.buffer.get_mut() } [INFO] [stderr] | ^^^^^^^ method not found in `core::ptr::Unique` [INFO] [stderr] [INFO] [stderr] error[E0621]: explicit lifetime required in the type of `memory_areas` [INFO] [stderr] --> src/memory/area_frame_allocator.rs:24:20 [INFO] [stderr] | [INFO] [stderr] 19 | memory_areas: MemoryAreaIter) -> AreaFrameAllocator [INFO] [stderr] | -------------- help: add explicit lifetime `'static` to the type of `memory_areas`: `multiboot2::MemoryAreaIter<'static>` [INFO] [stderr] ... [INFO] [stderr] 24 | areas: memory_areas, [INFO] [stderr] | ^^^^^^^^^^^^ lifetime `'static` required [INFO] [stderr] [INFO] [stderr] error[E0616]: field `base_addr` of struct `multiboot2::MemoryArea` is private [INFO] [stderr] --> src/memory/area_frame_allocator.rs:36:32 [INFO] [stderr] | [INFO] [stderr] 36 | let address = area.base_addr + area.length - 1; [INFO] [stderr] | ^^^^^^^^^ private field [INFO] [stderr] [INFO] [stderr] error[E0616]: field `length` of struct `multiboot2::MemoryArea` is private [INFO] [stderr] --> src/memory/area_frame_allocator.rs:36:49 [INFO] [stderr] | [INFO] [stderr] 36 | let address = area.base_addr + area.length - 1; [INFO] [stderr] | ^^^^^^ private field [INFO] [stderr] [INFO] [stderr] error[E0616]: field `base_addr` of struct `multiboot2::MemoryArea` is private [INFO] [stderr] --> src/memory/area_frame_allocator.rs:38:35 [INFO] [stderr] | [INFO] [stderr] 38 | }).min_by_key(|area| area.base_addr); [INFO] [stderr] | ^^^^^^^^^ private field [INFO] [stderr] [INFO] [stderr] error[E0616]: field `base_addr` of struct `multiboot2::MemoryArea` is private [INFO] [stderr] --> src/memory/area_frame_allocator.rs:41:62 [INFO] [stderr] | [INFO] [stderr] 41 | let start_frame = Frame::containing_address(area.base_addr as usize); [INFO] [stderr] | ^^^^^^^^^ private field [INFO] [stderr] [INFO] [stderr] error[E0616]: field `base_addr` of struct `multiboot2::MemoryArea` is private [INFO] [stderr] --> src/memory/area_frame_allocator.rs:58:36 [INFO] [stderr] | [INFO] [stderr] 58 | let address = area.base_addr + area.length - 1; [INFO] [stderr] | ^^^^^^^^^ private field [INFO] [stderr] [INFO] [stderr] error[E0616]: field `length` of struct `multiboot2::MemoryArea` is private [INFO] [stderr] --> src/memory/area_frame_allocator.rs:58:53 [INFO] [stderr] | [INFO] [stderr] 58 | let address = area.base_addr + area.length - 1; [INFO] [stderr] | ^^^^^^ private field [INFO] [stderr] [INFO] [stderr] error: aborting due to 25 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0106, E0152, E0308, E0522, E0599, E0609, E0615, E0616, E0621... [INFO] [stderr] For more information about an error, try `rustc --explain E0106`. [INFO] [stderr] error: could not compile `daft`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "a1d5ce60dd9cc43b593b5a49a053ceaca5cbaf9591de9b13e640dbb159e77e3c"` [INFO] running `"docker" "rm" "-f" "a1d5ce60dd9cc43b593b5a49a053ceaca5cbaf9591de9b13e640dbb159e77e3c"` [INFO] [stdout] a1d5ce60dd9cc43b593b5a49a053ceaca5cbaf9591de9b13e640dbb159e77e3c