[INFO] cloning repository https://github.com/codeforge-ide/xairrosx
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/codeforge-ide/xairrosx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodeforge-ide%2Fxairrosx", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodeforge-ide%2Fxairrosx'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ad4ee314693a4ac604634c0f2a5814734128e4b2
[INFO] checking codeforge-ide/xairrosx against try#804fff1ae95da9d03bd44eee27f258020a575dab for pr-146013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodeforge-ide%2Fxairrosx" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/codeforge-ide/xairrosx
[INFO] finished tweaking git repo https://github.com/codeforge-ide/xairrosx
[INFO] tweaked toml for git repo https://github.com/codeforge-ide/xairrosx written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/codeforge-ide/xairrosx on toolchain 804fff1ae95da9d03bd44eee27f258020a575dab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/codeforge-ide/xairrosx 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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded conquer-once v0.3.2
[INFO] [stderr]   Downloaded bootloader v0.9.32
[INFO] [stderr]   Downloaded conquer-util v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07c7599358e6106f53a42d9b3847e7a43b9851cd99e7acc67a5ee5d8cd129e51
[INFO] running `Command { std: "docker" "start" "-a" "07c7599358e6106f53a42d9b3847e7a43b9851cd99e7acc67a5ee5d8cd129e51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07c7599358e6106f53a42d9b3847e7a43b9851cd99e7acc67a5ee5d8cd129e51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07c7599358e6106f53a42d9b3847e7a43b9851cd99e7acc67a5ee5d8cd129e51", kill_on_drop: false }`
[INFO] [stdout] 07c7599358e6106f53a42d9b3847e7a43b9851cd99e7acc67a5ee5d8cd129e51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2cfef30fdca9196c7361b0938f28376cdeb1221acf5066fbe01773234b89244
[INFO] running `Command { std: "docker" "start" "-a" "a2cfef30fdca9196c7361b0938f28376cdeb1221acf5066fbe01773234b89244", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v2.9.2
[INFO] [stderr]     Checking volatile v0.4.6
[INFO] [stderr]    Compiling bootloader v0.9.32
[INFO] [stderr]     Checking conquer-util v0.3.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking volatile v0.2.7
[INFO] [stderr]     Checking pc-keyboard v0.5.1
[INFO] [stderr]     Checking spinning_top v0.2.5
[INFO] [stderr]     Checking conquer-once v0.3.2
[INFO] [stderr]     Checking linked_list_allocator v0.9.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking x86_64 v0.14.13
[INFO] [stderr]     Checking uart_16550 v0.2.19
[INFO] [stderr]     Checking pic8259 v0.10.4
[INFO] [stderr]     Checking app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> src/syscall/mod.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[naked]
[INFO] [stdout]    |   ^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[unsafe(naked)]
[INFO] [stdout]    |   +++++++     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `x86_64::registers::model_specific::Lstar`
[INFO] [stdout]   --> src/syscall/mod.rs:17:58
[INFO] [stdout]    |
[INFO] [stdout] 17 | use x86_64::registers::model_specific::{Efer, EferFlags, Lstar};
[INFO] [stdout]    |                                                          ^^^^^
[INFO] [stdout]    |                                                          |
[INFO] [stdout]    |                                                          no `Lstar` in `registers::model_specific`
[INFO] [stdout]    |                                                          help: a similar name exists in the module (notice the capitalization): `LStar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `print` in this scope
[INFO] [stdout]   --> src/interrupts.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     print!(".");
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: have you added the `#[macro_use]` on the module/import?
[INFO] [stdout] help: consider importing this macro through its public re-export
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::print;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `page_table::FrameError`
[INFO] [stdout]  --> src/memory.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |         page_table::FrameError, PageTable, OffsetPageTable, PhysFrame,
[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: `crate::println`
[INFO] [stdout]   --> src/task/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::println;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToString`
[INFO] [stdout]  --> src/fs/ramdisk.rs:5:29
[INFO] [stdout]   |
[INFO] [stdout] 5 | use alloc::string::{String, ToString};
[INFO] [stdout]   |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]   --> src/lib.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | / fn panic(info: &PanicInfo) -> ! {
[INFO] [stdout] 53 | |     println!("{}", info);
[INFO] [stdout] 54 | |     hlt_loop();
[INFO] [stdout] 55 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the lang item is first defined in crate `std` (which `crossbeam_queue` depends on)
[INFO] [stdout]    = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/804fff1ae95da9d03bd44eee27f258020a575dab/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-689ca45c0c8af91f.rlib
[INFO] [stdout]    = note: second definition in the local crate (`app`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0152, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `app` (lib) due to 4 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> src/syscall/mod.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[naked]
[INFO] [stdout]    |   ^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[unsafe(naked)]
[INFO] [stdout]    |   +++++++     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `x86_64::registers::model_specific::Lstar`
[INFO] [stdout]   --> src/syscall/mod.rs:17:58
[INFO] [stdout]    |
[INFO] [stdout] 17 | use x86_64::registers::model_specific::{Efer, EferFlags, Lstar};
[INFO] [stdout]    |                                                          ^^^^^
[INFO] [stdout]    |                                                          |
[INFO] [stdout]    |                                                          no `Lstar` in `registers::model_specific`
[INFO] [stdout]    |                                                          help: a similar name exists in the module (notice the capitalization): `LStar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `print` in this scope
[INFO] [stdout]   --> src/interrupts.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     print!(".");
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: have you added the `#[macro_use]` on the module/import?
[INFO] [stdout] help: consider importing this macro through its public re-export
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::print;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `test_runner` in the crate root
[INFO] [stdout]  --> src/lib.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![test_runner(crate::test_runner)]
[INFO] [stdout]   |                       ^^^^^^^^^^^ not found in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the `#[alloc_error_handler]` in this crate conflicts with allocation error handler in: std
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `page_table::FrameError`
[INFO] [stdout]  --> src/memory.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |         page_table::FrameError, PageTable, OffsetPageTable, PhysFrame,
[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: `crate::println`
[INFO] [stdout]   --> src/task/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::println;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToString`
[INFO] [stdout]  --> src/fs/ramdisk.rs:5:29
[INFO] [stdout]   |
[INFO] [stdout] 5 | use alloc::string::{String, ToString};
[INFO] [stdout]   |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]   --> src/lib.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | / fn panic(info: &PanicInfo) -> ! {
[INFO] [stdout] 53 | |     println!("{}", info);
[INFO] [stdout] 54 | |     hlt_loop();
[INFO] [stdout] 55 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the lang item is first defined in crate `std` (which `crossbeam_queue` depends on)
[INFO] [stdout]    = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/804fff1ae95da9d03bd44eee27f258020a575dab/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-689ca45c0c8af91f.rlib
[INFO] [stdout]    = note: second definition in the local crate (`app`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0152, E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `app` (lib test) due to 6 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a2cfef30fdca9196c7361b0938f28376cdeb1221acf5066fbe01773234b89244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2cfef30fdca9196c7361b0938f28376cdeb1221acf5066fbe01773234b89244", kill_on_drop: false }`
[INFO] [stdout] a2cfef30fdca9196c7361b0938f28376cdeb1221acf5066fbe01773234b89244