[INFO] cloning repository https://github.com/MarceColl/seido [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarceColl/seido" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarceColl%2Fseido", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarceColl%2Fseido'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1459cd6da7349f696aa68187a743735c5947137f [INFO] checking MarceColl/seido/1459cd6da7349f696aa68187a743735c5947137f against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarceColl%2Fseido" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MarceColl/seido on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/MarceColl/seido [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/MarceColl/seido [INFO] tweaked toml for git repo https://github.com/MarceColl/seido written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/MarceColl/seido 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bit_field v0.10.1 [INFO] [stderr] Downloaded pic8259 v0.10.2 [INFO] [stderr] Downloaded runner-utils v0.0.2 [INFO] [stderr] Downloaded font8x8 v0.3.1 [INFO] [stderr] Downloaded pc-keyboard v0.5.1 [INFO] [stderr] Downloaded volatile v0.4.4 [INFO] [stderr] Downloaded x86_64 v0.14.9 [INFO] [stderr] Downloaded uart_16550 v0.2.17 [INFO] [stderr] Downloaded syn v1.0.90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20fd01835cdaeef3a2248d1be070a89ef2e3b3aff56030ca7ec3fbe3aaca5676 [INFO] running `Command { std: "docker" "start" "-a" "20fd01835cdaeef3a2248d1be070a89ef2e3b3aff56030ca7ec3fbe3aaca5676", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20fd01835cdaeef3a2248d1be070a89ef2e3b3aff56030ca7ec3fbe3aaca5676", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20fd01835cdaeef3a2248d1be070a89ef2e3b3aff56030ca7ec3fbe3aaca5676", kill_on_drop: false }` [INFO] [stdout] 20fd01835cdaeef3a2248d1be070a89ef2e3b3aff56030ca7ec3fbe3aaca5676 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10cab08bb847384fee5ceed5670a7c40b73758b4e2b9c60e87f5c6d3a747cfc5 [INFO] running `Command { std: "docker" "start" "-a" "10cab08bb847384fee5ceed5670a7c40b73758b4e2b9c60e87f5c6d3a747cfc5", kill_on_drop: false }` [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Checking volatile v0.4.4 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Compiling bootloader v0.10.12 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Checking volatile v0.2.7 [INFO] [stderr] Checking font8x8 v0.3.1 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Checking pc-keyboard v0.5.1 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking bootloader-locator v0.0.4 [INFO] [stderr] Checking locate-cargo-manifest v0.2.2 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Checking x86_64 v0.14.9 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking pic8259 v0.10.2 [INFO] [stderr] Checking uart_16550 v0.2.17 [INFO] [stderr] Checking seido v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `x86_64::registers::segmentation::Segment` [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use x86_64::registers::segmentation::Segment; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `x86_64::structures::gdt::SegmentSelector` [INFO] [stdout] --> src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use x86_64::structures::gdt::SegmentSelector; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pc_keyboard::ScancodeSet1` [INFO] [stdout] --> src/interrupts.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use pc_keyboard::ScancodeSet1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `spin::Mutex` [INFO] [stdout] --> src/video.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use spin::Mutex; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `x86_64::registers::segmentation::Segment` [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use x86_64::registers::segmentation::Segment; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MemoryRegion` [INFO] [stdout] --> src/memory.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use bootloader::boot_info::{MemoryRegions, MemoryRegion, MemoryRegionKind}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mapper` and `Page` [INFO] [stdout] --> src/memory.rs:3:50 [INFO] [stdout] | [INFO] [stdout] 3 | use x86_64::structures::paging::{FrameAllocator, Mapper, OffsetPageTable, Page, PhysFrame, Size4KiB}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `x86_64::structures::gdt::SegmentSelector` [INFO] [stdout] --> src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use x86_64::structures::gdt::SegmentSelector; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::serial_println` [INFO] [stdout] --> src/font_rendering.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::serial_println; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pc_keyboard::ScancodeSet1` [INFO] [stdout] --> src/interrupts.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use pc_keyboard::ScancodeSet1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `spin::Mutex` [INFO] [stdout] --> src/video.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use spin::Mutex; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MemoryRegion` [INFO] [stdout] --> src/memory.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use bootloader::boot_info::{MemoryRegions, MemoryRegion, MemoryRegionKind}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mapper` and `Page` [INFO] [stdout] --> src/memory.rs:3:50 [INFO] [stdout] | [INFO] [stdout] 3 | use x86_64::structures::paging::{FrameAllocator, Mapper, OffsetPageTable, Page, PhysFrame, Size4KiB}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::serial_println` [INFO] [stdout] --> src/font_rendering.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::serial_println; [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: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/gdt.rs:16:59 [INFO] [stdout] | [INFO] [stdout] 16 | let stack_start = VirtAddr::from_ptr(unsafe { &STACK }); [INFO] [stdout] | ^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 16 | let stack_start = VirtAddr::from_ptr(unsafe { addr_of!(STACK) }); [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/gdt.rs:16:59 [INFO] [stdout] | [INFO] [stdout] 16 | let stack_start = VirtAddr::from_ptr(unsafe { &STACK }); [INFO] [stdout] | ^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 16 | let stack_start = VirtAddr::from_ptr(unsafe { addr_of!(STACK) }); [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error_code` [INFO] [stdout] --> src/interrupts.rs:67:91 [INFO] [stdout] | [INFO] [stdout] 67 | extern "x86-interrupt" fn alignment_check_fault_handler(stack_frame: InterruptStackFrame, error_code: u64) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_error_code` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error_code` [INFO] [stdout] --> src/interrupts.rs:67:91 [INFO] [stdout] | [INFO] [stdout] 67 | extern "x86-interrupt" fn alignment_check_fault_handler(stack_frame: InterruptStackFrame, error_code: u64) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_error_code` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `seido` (lib test) due to 2 previous errors; 9 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "10cab08bb847384fee5ceed5670a7c40b73758b4e2b9c60e87f5c6d3a747cfc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10cab08bb847384fee5ceed5670a7c40b73758b4e2b9c60e87f5c6d3a747cfc5", kill_on_drop: false }` [INFO] [stdout] 10cab08bb847384fee5ceed5670a7c40b73758b4e2b9c60e87f5c6d3a747cfc5