[INFO] cloning repository https://github.com/lowenware/leos-kernel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lowenware/leos-kernel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flowenware%2Fleos-kernel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flowenware%2Fleos-kernel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd1aa4587ca58217159a7921771da0146ad43ca8
[INFO] checking lowenware/leos-kernel against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flowenware%2Fleos-kernel" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lowenware/leos-kernel on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lowenware/leos-kernel
[INFO] finished tweaking git repo https://github.com/lowenware/leos-kernel
[INFO] tweaked toml for git repo https://github.com/lowenware/leos-kernel written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/lowenware/leos-kernel already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7e8d8b409c079ee9a0bea5fadf4074a533c7f870229ed5d6736469cb7bd0ab44
[INFO] running `Command { std: "docker" "start" "-a" "7e8d8b409c079ee9a0bea5fadf4074a533c7f870229ed5d6736469cb7bd0ab44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e8d8b409c079ee9a0bea5fadf4074a533c7f870229ed5d6736469cb7bd0ab44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e8d8b409c079ee9a0bea5fadf4074a533c7f870229ed5d6736469cb7bd0ab44", kill_on_drop: false }`
[INFO] [stdout] 7e8d8b409c079ee9a0bea5fadf4074a533c7f870229ed5d6736469cb7bd0ab44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5752224ff8f4aee7d4c5e7054bd45771f1f8b9bb398515327a070cd0b87f63a1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5752224ff8f4aee7d4c5e7054bd45771f1f8b9bb398515327a070cd0b87f63a1", kill_on_drop: false }`
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking leos-kernel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `crate::platform::UART0`, `crate::platform::TIMER0`
[INFO] [stdout]   --> src/log.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::platform::{UART0, TIMER0};
[INFO] [stdout]    |                       ^^^^^  ^^^^^^ no `TIMER0` in `platform`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       no `UART0` in `platform`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MEMORY_BASE` in module `platform`
[INFO] [stdout]    --> src/aarch64/drivers/mmu.rs:298:33
[INFO] [stdout]     |
[INFO] [stdout] 298 |     let mut address = platform::MEMORY_BASE;
[INFO] [stdout]     |                                 ^^^^^^^^^^^ not found in `platform`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MEMORY_BASE` in module `platform`
[INFO] [stdout]    --> src/aarch64/drivers/mmu.rs:300:38
[INFO] [stdout]     |
[INFO] [stdout] 300 |     let mut end = index_L1(platform::MEMORY_BASE + platform::MEMORY_SIZE);
[INFO] [stdout]     |                                      ^^^^^^^^^^^ not found in `platform`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MEMORY_SIZE` in module `platform`
[INFO] [stdout]    --> src/aarch64/drivers/mmu.rs:300:62
[INFO] [stdout]     |
[INFO] [stdout] 300 |     let mut end = index_L1(platform::MEMORY_BASE + platform::MEMORY_SIZE);
[INFO] [stdout]     |                                                              ^^^^^^^^^^^ not found in `platform`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_interrupt_controller` in module `platform`
[INFO] [stdout]   --> src/irq.rs:23:25
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let ic0 = platform::get_interrupt_controller();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^ not found in `platform`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_interrupt_controller` in module `platform`
[INFO] [stdout]   --> src/irq.rs:51:25
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let ic0 = platform::get_interrupt_controller();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^ not found in `platform`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MEMORY_BASE` in module `platform`
[INFO] [stdout]   --> src/memory.rs:55:30
[INFO] [stdout]    |
[INFO] [stdout] 55 |     memory_map.add(platform::MEMORY_BASE, platform::MEMORY_SIZE);
[INFO] [stdout]    |                              ^^^^^^^^^^^ not found in `platform`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MEMORY_SIZE` in module `platform`
[INFO] [stdout]   --> src/memory.rs:55:53
[INFO] [stdout]    |
[INFO] [stdout] 55 |     memory_map.add(platform::MEMORY_BASE, platform::MEMORY_SIZE);
[INFO] [stdout]    |                                                     ^^^^^^^^^^^ not found in `platform`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `init` in module `platform`
[INFO] [stdout]   --> src/main.rs:72:15
[INFO] [stdout]    |
[INFO] [stdout] 72 |     platform::init();
[INFO] [stdout]    |               ^^^^ not found in `platform`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::aarch64::drivers::mmu::init;
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::memory::init;
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::scheduler::init;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(alloc_layout_extra)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(alloc_error_handler)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(const_fn)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(const_raw_ptr_to_usize_cast)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(core_intrinsics)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(format_args_nl)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(global_asm)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![feature(llvm_asm)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/main.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | #![feature(naked_functions)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/main.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![feature(or_patterns)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/main.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![feature(panic_info_message)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `oom`
[INFO] [stdout]   --> src/memory.rs:70:1
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn on_alloc_error(layout: alloc::alloc::Layout) -> ! {
[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/beta-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-3532beb752f910d7.rlib
[INFO] [stdout]    = note: second definition in the local crate (`leos_kernel`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]  --> src/panic.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn on_panic(info: &PanicInfo) -> ! {
[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/beta-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-3532beb752f910d7.rlib
[INFO] [stdout]   = note: second definition in the local crate (`leos_kernel`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/aarch64/context.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 14 | /     extern "C" {
[INFO] [stdout] 15 | |         pub fn aarch64_switch_context(current_addr: usize, next_addr: usize);
[INFO] [stdout] 16 | |         pub fn aarch64_start_task();
[INFO] [stdout] 17 | |     }
[INFO] [stdout]    | |_____- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::platform::UART0`, `crate::platform::TIMER0`
[INFO] [stdout]   --> src/log.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::platform::{UART0, TIMER0};
[INFO] [stdout]    |                       ^^^^^  ^^^^^^ no `TIMER0` in `platform`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       no `UART0` in `platform`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MEMORY_BASE` in module `platform`
[INFO] [stdout]    --> src/aarch64/drivers/mmu.rs:298:33
[INFO] [stdout]     |
[INFO] [stdout] 298 |     let mut address = platform::MEMORY_BASE;
[INFO] [stdout]     |                                 ^^^^^^^^^^^ not found in `platform`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MEMORY_BASE` in module `platform`
[INFO] [stdout]    --> src/aarch64/drivers/mmu.rs:300:38
[INFO] [stdout]     |
[INFO] [stdout] 300 |     let mut end = index_L1(platform::MEMORY_BASE + platform::MEMORY_SIZE);
[INFO] [stdout]     |                                      ^^^^^^^^^^^ not found in `platform`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MEMORY_SIZE` in module `platform`
[INFO] [stdout]    --> src/aarch64/drivers/mmu.rs:300:62
[INFO] [stdout]     |
[INFO] [stdout] 300 |     let mut end = index_L1(platform::MEMORY_BASE + platform::MEMORY_SIZE);
[INFO] [stdout]     |                                                              ^^^^^^^^^^^ not found in `platform`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_interrupt_controller` in module `platform`
[INFO] [stdout]   --> src/irq.rs:23:25
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let ic0 = platform::get_interrupt_controller();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^ not found in `platform`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_interrupt_controller` in module `platform`
[INFO] [stdout]   --> src/irq.rs:51:25
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let ic0 = platform::get_interrupt_controller();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^ not found in `platform`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MEMORY_BASE` in module `platform`
[INFO] [stdout]   --> src/memory.rs:55:30
[INFO] [stdout]    |
[INFO] [stdout] 55 |     memory_map.add(platform::MEMORY_BASE, platform::MEMORY_SIZE);
[INFO] [stdout]    |                              ^^^^^^^^^^^ not found in `platform`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MEMORY_SIZE` in module `platform`
[INFO] [stdout]   --> src/memory.rs:55:53
[INFO] [stdout]    |
[INFO] [stdout] 55 |     memory_map.add(platform::MEMORY_BASE, platform::MEMORY_SIZE);
[INFO] [stdout]    |                                                     ^^^^^^^^^^^ not found in `platform`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `init` in module `platform`
[INFO] [stdout]   --> src/main.rs:72:15
[INFO] [stdout]    |
[INFO] [stdout] 72 |     platform::init();
[INFO] [stdout]    |               ^^^^ not found in `platform`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::aarch64::drivers::mmu::init;
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::memory::init;
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::scheduler::init;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(alloc_layout_extra)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(alloc_error_handler)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(const_fn)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(const_raw_ptr_to_usize_cast)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(core_intrinsics)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(format_args_nl)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(global_asm)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![feature(llvm_asm)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/main.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | #![feature(naked_functions)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/main.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![feature(or_patterns)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/main.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![feature(panic_info_message)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/aarch64/context.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 14 | /     extern "C" {
[INFO] [stdout] 15 | |         pub fn aarch64_switch_context(current_addr: usize, next_addr: usize);
[INFO] [stdout] 16 | |         pub fn aarch64_start_task();
[INFO] [stdout] 17 | |     }
[INFO] [stdout]    | |_____- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SystemTimer`
[INFO] [stdout]  --> src/log.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::drivers::{SystemTimer};
[INFO] [stdout]   |                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::drivers::SerialDevice`
[INFO] [stdout]   --> src/log.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |         use crate::drivers::SerialDevice;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `InterruptController`
[INFO] [stdout]  --> src/irq.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::drivers::{InterruptController};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 22 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0152, E0425, E0432, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leos-kernel`
[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] [stdout] warning: unused import: `SystemTimer`
[INFO] [stdout]  --> src/log.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::drivers::{SystemTimer};
[INFO] [stdout]   |                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::drivers::SerialDevice`
[INFO] [stdout]   --> src/log.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |         use crate::drivers::SerialDevice;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `InterruptController`
[INFO] [stdout]  --> src/irq.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::drivers::{InterruptController};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 20 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "5752224ff8f4aee7d4c5e7054bd45771f1f8b9bb398515327a070cd0b87f63a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5752224ff8f4aee7d4c5e7054bd45771f1f8b9bb398515327a070cd0b87f63a1", kill_on_drop: false }`
[INFO] [stdout] 5752224ff8f4aee7d4c5e7054bd45771f1f8b9bb398515327a070cd0b87f63a1