[INFO] updating cached repository https://github.com/Fux90/DegradOs [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] de5772546d86d7440576fd570fbdabe620a55465 [INFO] checking Fux90/DegradOs against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFux90%2FDegradOs" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Fux90/DegradOs 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/Fux90/DegradOs [INFO] finished tweaking git repo https://github.com/Fux90/DegradOs [INFO] tweaked toml for git repo https://github.com/Fux90/DegradOs written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/Fux90/DegradOs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 44a5e2ac58e1a9838c656c1c521d56653c8b54a7356536e37214409bc404ff08 [INFO] running `"docker" "start" "-a" "44a5e2ac58e1a9838c656c1c521d56653c8b54a7356536e37214409bc404ff08"` [INFO] [stderr] Compiling x86 v0.7.1 [INFO] [stderr] Checking raw-cpuid v2.0.1 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking volatile v0.1.0 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking rlibc v0.1.5 [INFO] [stderr] Checking spin v0.3.5 [INFO] [stderr] Checking multiboot2 v0.1.0 [INFO] [stderr] Checking degrad_os v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0583]: file not found for module `temporary_page` [INFO] [stderr] --> src/memory/paging/mod.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | mod temporary_page; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: to create the module `temporary_page`, create file "src/memory/paging/temporary_page.rs" [INFO] [stderr] [INFO] [stderr] error[E0583]: file not found for module `mapper` [INFO] [stderr] --> src/memory/paging/mod.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | mod mapper; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: to create the module `mapper`, create file "src/memory/paging/mapper.rs" [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `self::mapper::Mapper` [INFO] [stderr] --> src/memory/paging/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use self::mapper::Mapper; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ no `Mapper` in `memory::paging::mapper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `self::temporary_page::TemporaryPage` [INFO] [stderr] --> src/memory/paging/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use self::temporary_page::TemporaryPage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `TemporaryPage` in `memory::paging::temporary_page` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TemporaryPage` in module `temporary_page` [INFO] [stderr] --> src/memory/paging/mod.rs:151:43 [INFO] [stderr] | [INFO] [stderr] 151 | temporary_page: &mut temporary_page::TemporaryPage, [INFO] [stderr] | ^^^^^^^^^^^^^ not found in `temporary_page` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memory/paging/entry.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | / bitflags! { [INFO] [stderr] 38 | | pub flags EntryFlags: u64 { [INFO] [stderr] 39 | | const PRESENT = 1 << 0, [INFO] [stderr] 40 | | const WRITEABLE = 1 << 1, [INFO] [stderr] ... | [INFO] [stderr] 49 | | } [INFO] [stderr] 50 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0583]: file not found for module `temporary_page` [INFO] [stderr] --> src/memory/paging/mod.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | mod temporary_page; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: to create the module `temporary_page`, create file "src/memory/paging/temporary_page.rs" [INFO] [stderr] [INFO] [stderr] error[E0583]: file not found for module `mapper` [INFO] [stderr] --> src/memory/paging/mod.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | mod mapper; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: to create the module `mapper`, create file "src/memory/paging/mapper.rs" [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memory/paging/entry.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | / bitflags! { [INFO] [stderr] 38 | | pub flags EntryFlags: u64 { [INFO] [stderr] 39 | | const PRESENT = 1 << 0, [INFO] [stderr] 40 | | const WRITEABLE = 1 << 1, [INFO] [stderr] ... | [INFO] [stderr] 49 | | } [INFO] [stderr] 50 | | } [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: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/vga_buffer.rs:197:6 [INFO] [stderr] | [INFO] [stderr] 197 | if (self.row_position == BUFFER_HEIGHT) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/vga_buffer.rs:204:6 [INFO] [stderr] | [INFO] [stderr] 204 | if (self.column_position >= BUFFER_WIDTH) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/vga_buffer.rs:210:6 [INFO] [stderr] | [INFO] [stderr] 210 | if (self.column_position < pos) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Level4`, `Table` [INFO] [stderr] --> src/memory/paging/mod.rs:7:19 [INFO] [stderr] | [INFO] [stderr] 7 | use self::table::{Table, Level4}; [INFO] [stderr] | ^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::ptr::Unique` [INFO] [stderr] --> src/memory/paging/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use core::ptr::Unique; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `WRITEABLE` is imported redundantly [INFO] [stderr] --> src/memory/paging/mod.rs:239:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub use self::entry::*; [INFO] [stderr] | -------------- the item `WRITEABLE` is already imported here [INFO] [stderr] ... [INFO] [stderr] 239 | use self::entry::WRITEABLE; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0522]: definition of an unknown language item: `panic_fmt` [INFO] [stderr] --> src/lib.rs:149:1 [INFO] [stderr] | [INFO] [stderr] 149 | #[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/vga_buffer.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | 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:16:26 [INFO] [stderr] | [INFO] [stderr] 16 | 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:55:26 [INFO] [stderr] | [INFO] [stderr] 55 | 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:80:19 [INFO] [stderr] | [INFO] [stderr] 80 | 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:136:10 [INFO] [stderr] | [INFO] [stderr] 136 | 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': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stderr] --> src/memory/paging/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | 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' [INFO] [stderr] --> src/vga_buffer.rs:80:19 [INFO] [stderr] | [INFO] [stderr] 80 | 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:80:19 [INFO] [stderr] | [INFO] [stderr] 80 | 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[E0432]: unresolved import `self::mapper::Mapper` [INFO] [stderr] --> src/memory/paging/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use self::mapper::Mapper; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ no `Mapper` in `memory::paging::mapper` [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals' [INFO] [stderr] --> src/vga_buffer.rs:16:26 [INFO] [stderr] | [INFO] [stderr] 16 | 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[E0432]: unresolved import `self::temporary_page::TemporaryPage` [INFO] [stderr] --> src/memory/paging/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use self::temporary_page::TemporaryPage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `TemporaryPage` in `memory::paging::temporary_page` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/vga_buffer.rs:16:26 [INFO] [stderr] | [INFO] [stderr] 16 | 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[E0658]: use of unstable library feature 'ptr_internals' [INFO] [stderr] --> src/vga_buffer.rs:55:26 [INFO] [stderr] | [INFO] [stderr] 55 | 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[E0412]: cannot find type `TemporaryPage` in module `temporary_page` [INFO] [stderr] --> src/memory/paging/mod.rs:151:43 [INFO] [stderr] | [INFO] [stderr] 151 | temporary_page: &mut temporary_page::TemporaryPage, [INFO] [stderr] | ^^^^^^^^^^^^^ not found in `temporary_page` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/vga_buffer.rs:55:26 [INFO] [stderr] | [INFO] [stderr] 55 | 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] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memory/paging/entry.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | / bitflags! { [INFO] [stderr] 38 | | pub flags EntryFlags: u64 { [INFO] [stderr] 39 | | const PRESENT = 1 << 0, [INFO] [stderr] 40 | | const WRITEABLE = 1 << 1, [INFO] [stderr] ... | [INFO] [stderr] 49 | | } [INFO] [stderr] 50 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [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:169:24 [INFO] [stderr] | [INFO] [stderr] 169 | unsafe { self.buffer.get_mut() } [INFO] [stderr] | ^^^^^^^ method not found in `core::ptr::Unique` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memory/paging/entry.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | / bitflags! { [INFO] [stderr] 38 | | pub flags EntryFlags: u64 { [INFO] [stderr] 39 | | const PRESENT = 1 << 0, [INFO] [stderr] 40 | | const WRITEABLE = 1 << 1, [INFO] [stderr] ... | [INFO] [stderr] 49 | | } [INFO] [stderr] 50 | | } [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: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/vga_buffer.rs:197:6 [INFO] [stderr] | [INFO] [stderr] 197 | if (self.row_position == BUFFER_HEIGHT) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/vga_buffer.rs:204:6 [INFO] [stderr] | [INFO] [stderr] 204 | if (self.column_position >= BUFFER_WIDTH) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/vga_buffer.rs:210:6 [INFO] [stderr] | [INFO] [stderr] 210 | if (self.column_position < pos) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Level4`, `Table` [INFO] [stderr] --> src/memory/paging/mod.rs:7:19 [INFO] [stderr] | [INFO] [stderr] 7 | use self::table::{Table, Level4}; [INFO] [stderr] | ^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::ptr::Unique` [INFO] [stderr] --> src/memory/paging/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use core::ptr::Unique; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `WRITEABLE` is imported redundantly [INFO] [stderr] --> src/memory/paging/mod.rs:239:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub use self::entry::*; [INFO] [stderr] | -------------- the item `WRITEABLE` is already imported here [INFO] [stderr] ... [INFO] [stderr] 239 | use self::entry::WRITEABLE; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0152]: found duplicate lang item `eh_personality` [INFO] [stderr] --> src/lib.rs:148:28 [INFO] [stderr] | [INFO] [stderr] 148 | #[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[E0599]: no method named `translate` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:36:37 [INFO] [stderr] | [INFO] [stderr] 36 | println!("Some = {:?}", page_table.translate(0)); [INFO] [stderr] | ^^^^^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `translate` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `translate` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:38:37 [INFO] [stderr] | [INFO] [stderr] 38 | println!("Some = {:?}", page_table.translate(4096)); [INFO] [stderr] | ^^^^^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `translate` not found for this [INFO] [stderr] [INFO] [stderr] error[E0522]: definition of an unknown language item: `panic_fmt` [INFO] [stderr] --> src/lib.rs:149:1 [INFO] [stderr] | [INFO] [stderr] 149 | #[lang = "panic_fmt"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `translate` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:40:37 [INFO] [stderr] | [INFO] [stderr] 40 | println!("Some = {:?}", page_table.translate(512 * 4096)); [INFO] [stderr] | ^^^^^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `translate` not found for this [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:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | 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:16:26 [INFO] [stderr] | [INFO] [stderr] 16 | 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:55:26 [INFO] [stderr] | [INFO] [stderr] 55 | 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:80:19 [INFO] [stderr] | [INFO] [stderr] 80 | 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:136:10 [INFO] [stderr] | [INFO] [stderr] 136 | 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': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stderr] --> src/memory/paging/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | 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 `translate` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:42:37 [INFO] [stderr] | [INFO] [stderr] 42 | println!("Some = {:?}", page_table.translate(300 * 512 * 4096)); [INFO] [stderr] | ^^^^^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `translate` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `translate` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:44:37 [INFO] [stderr] | [INFO] [stderr] 44 | println!("None = {:?}", page_table.translate(512 * 512 * 4096)); [INFO] [stderr] | ^^^^^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `translate` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `translate` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:46:37 [INFO] [stderr] | [INFO] [stderr] 46 | println!("Some = {:?}", page_table.translate(512 * 512 * 4096 - 1)); [INFO] [stderr] | ^^^^^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `translate` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `translate` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:64:16 [INFO] [stderr] | [INFO] [stderr] 64 | page_table.translate(addr), [INFO] [stderr] | ^^^^^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `translate` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `map_to` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | page_table.map_to(page, frame, EntryFlags::empty(), allocator); [INFO] [stderr] | ^^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `map_to` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `translate` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:69:39 [INFO] [stderr] | [INFO] [stderr] 69 | println! ("Some = {:?}.", page_table.translate(addr)); [INFO] [stderr] | ^^^^^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `translate` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `unmap` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:76:13 [INFO] [stderr] | [INFO] [stderr] 76 | page_table.unmap(Page::containing_address(addr), allocator); [INFO] [stderr] | ^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `unmap` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `translate` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:78:39 [INFO] [stderr] | [INFO] [stderr] 78 | println! ("None = {:?}.", page_table.translate(addr)); [INFO] [stderr] | ^^^^^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `translate` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `p4_mut` found for mutable reference `&mut memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | self.p4_mut()[511].set(table.p4_frame.clone(), PRESENT | WRITEABLE); [INFO] [stderr] | ^^^^^^ method not found in `&mut memory::paging::ActivePageTable` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `p4_mut` found for mutable reference `&mut memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:171:9 [INFO] [stderr] | [INFO] [stderr] 171 | self.p4_mut()[511].set(table.p4_frame.clone(), PRESENT | WRITEABLE); [INFO] [stderr] | ^^^^^^ method not found in `&mut memory::paging::ActivePageTable` [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals' [INFO] [stderr] --> src/vga_buffer.rs:80:19 [INFO] [stderr] | [INFO] [stderr] 80 | 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 33 previous errors; 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0412, E0432, E0522, E0583, E0599, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `degrad_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[E0308]: mismatched types [INFO] [stderr] --> src/vga_buffer.rs:80:19 [INFO] [stderr] | [INFO] [stderr] 80 | 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[E0658]: use of unstable library feature 'ptr_internals' [INFO] [stderr] --> src/vga_buffer.rs:16:26 [INFO] [stderr] | [INFO] [stderr] 16 | 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:16:26 [INFO] [stderr] | [INFO] [stderr] 16 | 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[E0658]: use of unstable library feature 'ptr_internals' [INFO] [stderr] --> src/vga_buffer.rs:55:26 [INFO] [stderr] | [INFO] [stderr] 55 | 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:55:26 [INFO] [stderr] | [INFO] [stderr] 55 | 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[E0599]: no method named `get_mut` found for struct `core::ptr::Unique` in the current scope [INFO] [stderr] --> src/vga_buffer.rs:169:24 [INFO] [stderr] | [INFO] [stderr] 169 | unsafe { self.buffer.get_mut() } [INFO] [stderr] | ^^^^^^^ method not found in `core::ptr::Unique` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `translate` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:36:37 [INFO] [stderr] | [INFO] [stderr] 36 | println!("Some = {:?}", page_table.translate(0)); [INFO] [stderr] | ^^^^^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `translate` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `translate` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:38:37 [INFO] [stderr] | [INFO] [stderr] 38 | println!("Some = {:?}", page_table.translate(4096)); [INFO] [stderr] | ^^^^^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `translate` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `translate` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:40:37 [INFO] [stderr] | [INFO] [stderr] 40 | println!("Some = {:?}", page_table.translate(512 * 4096)); [INFO] [stderr] | ^^^^^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `translate` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `translate` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:42:37 [INFO] [stderr] | [INFO] [stderr] 42 | println!("Some = {:?}", page_table.translate(300 * 512 * 4096)); [INFO] [stderr] | ^^^^^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `translate` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `translate` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:44:37 [INFO] [stderr] | [INFO] [stderr] 44 | println!("None = {:?}", page_table.translate(512 * 512 * 4096)); [INFO] [stderr] | ^^^^^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `translate` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `translate` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:46:37 [INFO] [stderr] | [INFO] [stderr] 46 | println!("Some = {:?}", page_table.translate(512 * 512 * 4096 - 1)); [INFO] [stderr] | ^^^^^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `translate` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `translate` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:64:16 [INFO] [stderr] | [INFO] [stderr] 64 | page_table.translate(addr), [INFO] [stderr] | ^^^^^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `translate` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `map_to` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | page_table.map_to(page, frame, EntryFlags::empty(), allocator); [INFO] [stderr] | ^^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `map_to` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `translate` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:69:39 [INFO] [stderr] | [INFO] [stderr] 69 | println! ("Some = {:?}.", page_table.translate(addr)); [INFO] [stderr] | ^^^^^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `translate` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `unmap` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:76:13 [INFO] [stderr] | [INFO] [stderr] 76 | page_table.unmap(Page::containing_address(addr), allocator); [INFO] [stderr] | ^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `unmap` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `translate` found for struct `memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:78:39 [INFO] [stderr] | [INFO] [stderr] 78 | println! ("None = {:?}.", page_table.translate(addr)); [INFO] [stderr] | ^^^^^^^^^ method not found in `memory::paging::ActivePageTable` [INFO] [stderr] ... [INFO] [stderr] 124 | pub struct ActivePageTable { [INFO] [stderr] | -------------------------- method `translate` not found for this [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `p4_mut` found for mutable reference `&mut memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | self.p4_mut()[511].set(table.p4_frame.clone(), PRESENT | WRITEABLE); [INFO] [stderr] | ^^^^^^ method not found in `&mut memory::paging::ActivePageTable` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `p4_mut` found for mutable reference `&mut memory::paging::ActivePageTable` in the current scope [INFO] [stderr] --> src/memory/paging/mod.rs:171:9 [INFO] [stderr] | [INFO] [stderr] 171 | self.p4_mut()[511].set(table.p4_frame.clone(), PRESENT | WRITEABLE); [INFO] [stderr] | ^^^^^^ method not found in `&mut memory::paging::ActivePageTable` [INFO] [stderr] [INFO] [stderr] error: aborting due to 33 previous errors; 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0152, E0308, E0412, E0432, E0522, E0583, E0599, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0152`. [INFO] [stderr] error: could not compile `degrad_os`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "44a5e2ac58e1a9838c656c1c521d56653c8b54a7356536e37214409bc404ff08"` [INFO] running `"docker" "rm" "-f" "44a5e2ac58e1a9838c656c1c521d56653c8b54a7356536e37214409bc404ff08"` [INFO] [stdout] 44a5e2ac58e1a9838c656c1c521d56653c8b54a7356536e37214409bc404ff08