[INFO] cloning repository https://github.com/jublizoo/AsbestOS
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jublizoo/AsbestOS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjublizoo%2FAsbestOS", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjublizoo%2FAsbestOS'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e3c82e29272f91b280b190b428c206ad13189ca8
[INFO] testing jublizoo/AsbestOS against 1.97.0-beta.6 for beta-1.98-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjublizoo%2FAsbestOS" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/jublizoo/AsbestOS
[INFO] finished tweaking git repo https://github.com/jublizoo/AsbestOS
[INFO] tweaked toml for git repo https://github.com/jublizoo/AsbestOS written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jublizoo/AsbestOS on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jublizoo/AsbestOS 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uguid v2.2.1
[INFO] [stderr]   Downloaded volatile v0.6.1
[INFO] [stderr]   Downloaded multiboot2 v0.24.1
[INFO] [stderr]   Downloaded bitflags v2.12.1
[INFO] [stderr]   Downloaded ptr_meta v0.3.1
[INFO] [stderr]   Downloaded ptr_meta_derive v0.3.1
[INFO] [stderr]   Downloaded uefi-raw v0.12.0
[INFO] [stderr]   Downloaded log v0.4.31
[INFO] [stderr]   Downloaded cc v1.2.63
[INFO] [stderr]   Downloaded multiboot2-common v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b8c01ee4e8b9cc22c132ae6e7eb59118c8513a9e95e77b6b9fc3d8ce5c945573
[INFO] running `Command { std: "docker" "start" "b8c01ee4e8b9cc22c132ae6e7eb59118c8513a9e95e77b6b9fc3d8ce5c945573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8c01ee4e8b9cc22c132ae6e7eb59118c8513a9e95e77b6b9fc3d8ce5c945573", 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" "b8c01ee4e8b9cc22c132ae6e7eb59118c8513a9e95e77b6b9fc3d8ce5c945573" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8c01ee4e8b9cc22c132ae6e7eb59118c8513a9e95e77b6b9fc3d8ce5c945573", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b8c01ee4e8b9cc22c132ae6e7eb59118c8513a9e95e77b6b9fc3d8ce5c945573" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling uguid v2.2.1
[INFO] [stderr]    Compiling bitflags v2.12.1
[INFO] [stderr]    Compiling cc v1.2.63
[INFO] [stderr]    Compiling log v0.4.31
[INFO] [stderr]    Compiling volatile v0.6.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling uefi-raw v0.12.0
[INFO] [stderr]    Compiling kernel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling ptr_meta v0.3.1
[INFO] [stderr]    Compiling multiboot2-common v0.3.0
[INFO] [stderr]    Compiling multiboot2 v0.24.1
[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_error_handler)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VGA`
[INFO] [stdout]  --> src/panic.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::vga::{VGA, VgaAttr, FgColor};
[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: `Shl`
[INFO] [stdout]  --> src/common/flags.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::ops::{BitAnd, BitOr, Not, Shl};
[INFO] [stdout]   |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::ops::Deref`
[INFO] [stdout]  --> src/tty/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::log::qemu_log`
[INFO] [stdout]  --> src/tty/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::log::qemu_log;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::klogln`
[INFO] [stdout]   --> src/tty/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::klogln;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::mem::MaybeUninit`
[INFO] [stdout]  --> src/idt.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::mem::MaybeUninit;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `null_mut` and `null`
[INFO] [stdout]  --> src/idt.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::ptr::{null, null_mut};
[INFO] [stdout]   |                 ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Tty`
[INFO] [stdout]  --> src/log.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::tty::{Tty, kfmt_internal};
[INFO] [stdout]   |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `alloc::task::Wake`
[INFO] [stdout]  --> src/segmentation.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use alloc::task::Wake;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bits_in_range`
[INFO] [stdout]  --> src/segmentation.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::common::flags::{bits_in_range, bits_in_range_2};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `alloc::string::String`
[INFO] [stdout]   --> src/main.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use alloc::string::String;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line_idx`
[INFO] [stdout]    --> src/tty/mod.rs:119:39
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn redraw_from_row(&mut self, line_idx: usize, row_idx: usize) {
[INFO] [stdout]     |                                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_idx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row_idx`
[INFO] [stdout]    --> src/tty/mod.rs:119:56
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn redraw_from_row(&mut self, line_idx: usize, row_idx: usize) {
[INFO] [stdout]     |                                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_row_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kernel` (bin "kernel") due to 1 previous error; 13 warnings emitted
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b8c01ee4e8b9cc22c132ae6e7eb59118c8513a9e95e77b6b9fc3d8ce5c945573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c01ee4e8b9cc22c132ae6e7eb59118c8513a9e95e77b6b9fc3d8ce5c945573", kill_on_drop: false }`
[INFO] [stdout] b8c01ee4e8b9cc22c132ae6e7eb59118c8513a9e95e77b6b9fc3d8ce5c945573
