[INFO] cloning repository https://github.com/tomasalexandre18/RustyOS
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomasalexandre18/RustyOS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomasalexandre18%2FRustyOS", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomasalexandre18%2FRustyOS'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ab7f98650db354f9735ed79fe5d2a48a0a1cbbfb
[INFO] fixing tomasalexandre18/RustyOS against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomasalexandre18%2FRustyOS" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/tomasalexandre18/RustyOS
[INFO] finished tweaking git repo https://github.com/tomasalexandre18/RustyOS
[INFO] tweaked toml for git repo https://github.com/tomasalexandre18/RustyOS written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tomasalexandre18/RustyOS on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tomasalexandre18/RustyOS 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-6-tc1/source/RustyOS/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded limine v0.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0b8eb3253b83d87194ab5a2d062dd51829d07116a84ed28be1abba8ec871647e
[INFO] running `Command { std: "docker" "start" "0b8eb3253b83d87194ab5a2d062dd51829d07116a84ed28be1abba8ec871647e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0b8eb3253b83d87194ab5a2d062dd51829d07116a84ed28be1abba8ec871647e" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b8eb3253b83d87194ab5a2d062dd51829d07116a84ed28be1abba8ec871647e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0b8eb3253b83d87194ab5a2d062dd51829d07116a84ed28be1abba8ec871647e" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/RustyOS/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]    Compiling libc v0.1.0 (/opt/rustwide/workdir/userspace/libc)
[INFO] [stderr]    Compiling RustyOS v0.1.0 (/opt/rustwide/workdir/RustyOS)
[INFO] [stderr]     Checking limine v0.6.3
[INFO] [stderr]     Checking xtask v0.1.0 (/opt/rustwide/workdir/xtask)
[INFO] [stdout] warning: unused import: `crate::serial`
[INFO] [stdout]  --> RustyOS/src/memory/base.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::serial;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `println`
[INFO] [stdout]  --> RustyOS/src/memory/base.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{println, HHDM_OFFSET};
[INFO] [stdout]   |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> RustyOS/src/memory/base.rs:28:102
[INFO] [stdout]    |
[INFO] [stdout] 28 |             *BITMAP.add(HHDM_OFFSET.load(Ordering::Relaxed) as usize + byte_index) |= 1 << bit_index;;
[INFO] [stdout]    |                                                                                                      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::serial`
[INFO] [stdout]  --> RustyOS/src/memory/vmm.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::serial;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug_balise`
[INFO] [stdout]  --> RustyOS/src/memory/vmm.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{debug_balise, HHDM_OFFSET};
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::kbox::KBox`
[INFO] [stdout]  --> RustyOS/src/memory/heap_kernel.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::kbox::KBox;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serial`
[INFO] [stdout]  --> RustyOS/src/time/tsc.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{console_println, serial};
[INFO] [stdout]   |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::println`
[INFO] [stdout]  --> RustyOS/src/time/tsc.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::println;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serial`
[INFO] [stdout]  --> RustyOS/src/time/apic.rs:3:38
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{console_println, memory, serial, HHDM_OFFSET};
[INFO] [stdout]   |                                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `println`
[INFO] [stdout]  --> RustyOS/src/time/apic.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{msr, println};
[INFO] [stdout]   |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `time`
[INFO] [stdout]  --> RustyOS/src/process/scheduler.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{println, serial, time};
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::debug_balise`
[INFO] [stdout]  --> RustyOS/src/process/scheduler.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::debug_balise;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::vmm::kernel_end`
[INFO] [stdout]  --> RustyOS/src/process/scheduler.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::memory::vmm::kernel_end;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug_balise`, `print`, and `serial`
[INFO] [stdout]  --> RustyOS/src/process/syscall.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{debug_balise, memory, print, process, serial};
[INFO] [stdout]   |             ^^^^^^^^^^^^          ^^^^^           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `println`
[INFO] [stdout]  --> RustyOS/src/process/syscall.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{msr, println};
[INFO] [stdout]   |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::process::scheduler::schedule`
[INFO] [stdout]  --> RustyOS/src/process/syscall.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::process::scheduler::schedule;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::serial`
[INFO] [stdout]  --> RustyOS/src/process/loader.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::serial;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `println`
[INFO] [stdout]  --> RustyOS/src/process/loader.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{println, HHDM_OFFSET};
[INFO] [stdout]   |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `kmemset`
[INFO] [stdout]  --> RustyOS/src/process/loader.rs:4:40
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::base::{alloc_frame, kmemset};
[INFO] [stdout]   |                                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serial`
[INFO] [stdout]  --> RustyOS/src/process/mod.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::{memory, serial, HHDM_OFFSET};
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::fmt::Arguments`
[INFO] [stdout]  --> RustyOS/src/framebuffer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::fmt::Arguments;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> RustyOS/src/framebuffer.rs:65:58
[INFO] [stdout]    |
[INFO] [stdout] 65 | ...ize), fb_ptr, (self.framebuffer.width as usize * (self.framebuffer.height as usize - self.font.char_height()) * 4));
[INFO] [stdout]    |                  ^                                                                                                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 65 -                 ptr::copy(fb_ptr.add(line_size), fb_ptr, (self.framebuffer.width as usize * (self.framebuffer.height as usize - self.font.char_height()) * 4));
[INFO] [stdout] 65 +                 ptr::copy(fb_ptr.add(line_size), fb_ptr, self.framebuffer.width as usize * (self.framebuffer.height as usize - self.font.char_height()) * 4 );
[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: unreachable statement
[INFO] [stdout]    --> RustyOS/src/idt/mod.rs:260:13
[INFO] [stdout]     |
[INFO] [stdout] 257 | / ...   panic!("user process killed due to unhandled interrupt: int_no={:#x}, error_code={:#x}, rip={:#x}, cs={:#x}, rflags={:#x}, ...
[INFO] [stdout] 258 | | ...       tf.int_no, tf.error_code, tf.rip, tf.cs, tf.rflags, tf.rsp, tf.ss
[INFO] [stdout] 259 | | ...   );
[INFO] [stdout]     | |_______- any code following this expression is unreachable
[INFO] [stdout] 260 |   ...   process::scheduler::schedule(tf);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]   --> userspace/libc/src/lib.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / fn panic_handler(info: &core::panic::PanicInfo) -> ! {
[INFO] [stdout] 17 | |     syscall::debug_write(info.to_string().as_ptr(), info.to_string().len() as u64);
[INFO] [stdout] 18 | |     syscall::exit(1);
[INFO] [stdout] 19 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the lang item is first defined in crate `std` (which `test` depends on)
[INFO] [stdout]    = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ebc3593764c44f83.rmeta
[INFO] [stdout]    = note: second definition in the local crate (`libc`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libc` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> RustyOS/src/limine_imp.rs:45:28
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let modules_response = unsafe { MODULES_REQUEST.response() }?;
[INFO] [stdout]    |                            ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::serial`
[INFO] [stdout]  --> RustyOS/src/memory/base.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::serial;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `println`
[INFO] [stdout]  --> RustyOS/src/memory/base.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{println, HHDM_OFFSET};
[INFO] [stdout]   |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> RustyOS/src/memory/base.rs:28:102
[INFO] [stdout]    |
[INFO] [stdout] 28 |             *BITMAP.add(HHDM_OFFSET.load(Ordering::Relaxed) as usize + byte_index) |= 1 << bit_index;;
[INFO] [stdout]    |                                                                                                      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::serial`
[INFO] [stdout]  --> RustyOS/src/memory/vmm.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::serial;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug_balise`
[INFO] [stdout]  --> RustyOS/src/memory/vmm.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{debug_balise, HHDM_OFFSET};
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::kbox::KBox`
[INFO] [stdout]  --> RustyOS/src/memory/heap_kernel.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::kbox::KBox;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serial`
[INFO] [stdout]  --> RustyOS/src/time/tsc.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{console_println, serial};
[INFO] [stdout]   |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::println`
[INFO] [stdout]  --> RustyOS/src/time/tsc.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::println;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serial`
[INFO] [stdout]  --> RustyOS/src/time/apic.rs:3:38
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{console_println, memory, serial, HHDM_OFFSET};
[INFO] [stdout]   |                                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `println`
[INFO] [stdout]  --> RustyOS/src/time/apic.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{msr, println};
[INFO] [stdout]   |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `time`
[INFO] [stdout]  --> RustyOS/src/process/scheduler.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{println, serial, time};
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::debug_balise`
[INFO] [stdout]  --> RustyOS/src/process/scheduler.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::debug_balise;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::vmm::kernel_end`
[INFO] [stdout]  --> RustyOS/src/process/scheduler.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::memory::vmm::kernel_end;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug_balise`, `print`, and `serial`
[INFO] [stdout]  --> RustyOS/src/process/syscall.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{debug_balise, memory, print, process, serial};
[INFO] [stdout]   |             ^^^^^^^^^^^^          ^^^^^           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `println`
[INFO] [stdout]  --> RustyOS/src/process/syscall.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{msr, println};
[INFO] [stdout]   |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::process::scheduler::schedule`
[INFO] [stdout]  --> RustyOS/src/process/syscall.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::process::scheduler::schedule;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::serial`
[INFO] [stdout]  --> RustyOS/src/process/loader.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::serial;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `println`
[INFO] [stdout]  --> RustyOS/src/process/loader.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{println, HHDM_OFFSET};
[INFO] [stdout]   |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `kmemset`
[INFO] [stdout]  --> RustyOS/src/process/loader.rs:4:40
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::base::{alloc_frame, kmemset};
[INFO] [stdout]   |                                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serial`
[INFO] [stdout]  --> RustyOS/src/process/mod.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::{memory, serial, HHDM_OFFSET};
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::fmt::Arguments`
[INFO] [stdout]  --> RustyOS/src/framebuffer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::fmt::Arguments;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> RustyOS/src/framebuffer.rs:65:58
[INFO] [stdout]    |
[INFO] [stdout] 65 | ...ize), fb_ptr, (self.framebuffer.width as usize * (self.framebuffer.height as usize - self.font.char_height()) * 4));
[INFO] [stdout]    |                  ^                                                                                                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 65 -                 ptr::copy(fb_ptr.add(line_size), fb_ptr, (self.framebuffer.width as usize * (self.framebuffer.height as usize - self.font.char_height()) * 4));
[INFO] [stdout] 65 +                 ptr::copy(fb_ptr.add(line_size), fb_ptr, self.framebuffer.width as usize * (self.framebuffer.height as usize - self.font.char_height()) * 4 );
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]   --> RustyOS/src/main.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / fn panic_handler(info: &core::panic::PanicInfo) -> ! {
[INFO] [stdout] 28 | |     serial::init();
[INFO] [stdout] 29 | |     println!("PANIC: {}", info.message());
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the lang item is first defined in crate `std` (which `test` depends on)
[INFO] [stdout]    = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ebc3593764c44f83.rmeta
[INFO] [stdout]    = note: second definition in the local crate (`RustyOS`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `RustyOS` (bin "RustyOS" test) due to 1 previous error; 22 warnings emitted
[INFO] [stdout] warning: value assigned to `current` is never read
[INFO] [stdout]    --> RustyOS/src/idt/mod.rs:255:13
[INFO] [stdout]     |
[INFO] [stdout] 255 |             current = (*current).next;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edx`
[INFO] [stdout]   --> RustyOS/src/time/tsc.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let (eax, ebx, ecx, edx) = cpuid(0x15);
[INFO] [stdout]    |                         ^^^ help: if this is intentional, prefix it with an underscore: `_edx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edx`
[INFO] [stdout]   --> RustyOS/src/time/tsc.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let (eax, ebx, ecx, edx) = cpuid(0x16);
[INFO] [stdout]    |                         ^^^ help: if this is intentional, prefix it with an underscore: `_edx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> RustyOS/src/time/tsc.rs:70:46
[INFO] [stdout]     |
[INFO] [stdout]  70 |     console_println!("TSC frequency: {} Hz", unsafe { TSC_FREQUENCY });
[INFO] [stdout]     |                                              ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]    ::: RustyOS/src/framebuffer.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |         unsafe {
[INFO] [stdout]     |         ------ because it's nested under this `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> RustyOS/src/time/apic.rs:59:60
[INFO] [stdout]     |
[INFO] [stdout]  59 |     console_println!("APIC timer calibrated: {} ticks/ms", unsafe { TICKS_RATE_MS });
[INFO] [stdout]     |                                                            ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]    ::: RustyOS/src/framebuffer.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |         unsafe {
[INFO] [stdout]     |         ------ because it's nested under this `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ms`
[INFO] [stdout]    --> RustyOS/src/process/scheduler.rs:115:22
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub fn sleep_current(ms: u64) {
[INFO] [stdout]     |                      ^^ help: if this is intentional, prefix it with an underscore: `_ms`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]  --> RustyOS/src/framebuffer.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     unsafe { FRAMEBUFFER_REQUEST.response().unwrap().framebuffers() }
[INFO] [stdout]   |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> RustyOS/src/main.rs:94:58
[INFO] [stdout]     |
[INFO] [stdout]  94 |     console_println!("Idle process created with PID {}", unsafe { (*idle).pid });
[INFO] [stdout]     |                                                          ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]    ::: RustyOS/src/framebuffer.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |         unsafe {
[INFO] [stdout]     |         ------ because it's nested under this `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `RustyOS` (bin "RustyOS") due to 1 previous error; 32 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0b8eb3253b83d87194ab5a2d062dd51829d07116a84ed28be1abba8ec871647e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b8eb3253b83d87194ab5a2d062dd51829d07116a84ed28be1abba8ec871647e", kill_on_drop: false }`
[INFO] [stdout] 0b8eb3253b83d87194ab5a2d062dd51829d07116a84ed28be1abba8ec871647e
