[INFO] cloning repository https://github.com/kn9ck/tartarust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kn9ck/tartarust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkn9ck%2Ftartarust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkn9ck%2Ftartarust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6faeff5e5f4dcf53734249cd31f6a3bb3ee6f211 [INFO] checking kn9ck/tartarust against try#8c500c7cefd54fd11d57295f3771d576be9ee415 for pr-145113 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkn9ck%2Ftartarust" "/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/kn9ck/tartarust [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/kn9ck/tartarust [INFO] tweaked toml for git repo https://github.com/kn9ck/tartarust written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kn9ck/tartarust on toolchain 8c500c7cefd54fd11d57295f3771d576be9ee415 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kn9ck/tartarust 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" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "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 bootloader v0.9.31 [INFO] [stderr] Downloaded spinning_top v0.2.5 [INFO] [stderr] Downloaded linked_list_allocator v0.9.1 [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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0775e1f9acd08b4dee5133479688e62ff5ae8cd76162b231c0c7f3dbe965a6cf [INFO] running `Command { std: "docker" "start" "-a" "0775e1f9acd08b4dee5133479688e62ff5ae8cd76162b231c0c7f3dbe965a6cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0775e1f9acd08b4dee5133479688e62ff5ae8cd76162b231c0c7f3dbe965a6cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0775e1f9acd08b4dee5133479688e62ff5ae8cd76162b231c0c7f3dbe965a6cf", kill_on_drop: false }` [INFO] [stdout] 0775e1f9acd08b4dee5133479688e62ff5ae8cd76162b231c0c7f3dbe965a6cf [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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d99bb29d6fee4c3c15a7836461a148a9ad9f001e6bcac554c831e57fd94b766 [INFO] running `Command { std: "docker" "start" "-a" "6d99bb29d6fee4c3c15a7836461a148a9ad9f001e6bcac554c831e57fd94b766", kill_on_drop: false }` [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking volatile v0.4.6 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling bootloader v0.9.31 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking volatile v0.2.7 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking pc-keyboard v0.7.0 [INFO] [stderr] Checking spinning_top v0.2.5 [INFO] [stderr] Checking linked_list_allocator v0.9.1 [INFO] [stderr] Checking lazy_static v1.5.0 [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 tartarust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function [INFO] [stdout] --> src/interrupts.rs:117:6 [INFO] [stdout] | [INFO] [stdout] 117 | ) -> ! { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: functions with the "custom" ABI cannot have a return type [INFO] [stdout] help: remove the return type [INFO] [stdout] --> src/interrupts.rs:117:6 [INFO] [stdout] | [INFO] [stdout] 117 | ) -> ! { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function [INFO] [stdout] --> src/interrupts.rs:117:6 [INFO] [stdout] | [INFO] [stdout] 117 | ) -> ! { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: functions with the "custom" ABI cannot have a return type [INFO] [stdout] help: remove the return type [INFO] [stdout] --> src/interrupts.rs:117:6 [INFO] [stdout] | [INFO] [stdout] 117 | ) -> ! { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GlobalAlloc` and `Layout` [INFO] [stdout] --> src/allocator.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use alloc::alloc::{GlobalAlloc, Layout}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::ptr::null_mut` [INFO] [stdout] --> src/allocator.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::ptr::null_mut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bump::BumpAllocator` [INFO] [stdout] --> src/allocator.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use bump::BumpAllocator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `linked_list::LinkedListAllocator` [INFO] [stdout] --> src/allocator.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use linked_list::LinkedListAllocator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `linked_list_allocator::LockedHeap` [INFO] [stdout] --> src/allocator.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use linked_list_allocator::LockedHeap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mapper` and `Page` [INFO] [stdout] --> src/memory.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | FrameAllocator, Mapper, OffsetPageTable, Page, PageTable, PhysFrame, Size4KiB, [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: unused imports: `GlobalAlloc` and `Layout` [INFO] [stdout] --> src/allocator.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use alloc::alloc::{GlobalAlloc, Layout}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::ptr::null_mut` [INFO] [stdout] --> src/allocator.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::ptr::null_mut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bump::BumpAllocator` [INFO] [stdout] --> src/allocator.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use bump::BumpAllocator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `linked_list::LinkedListAllocator` [INFO] [stdout] --> src/allocator.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use linked_list::LinkedListAllocator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `linked_list_allocator::LockedHeap` [INFO] [stdout] --> src/allocator.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use linked_list_allocator::LockedHeap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mapper` and `Page` [INFO] [stdout] --> src/memory.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | FrameAllocator, Mapper, OffsetPageTable, Page, PageTable, PhysFrame, Size4KiB, [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tartarust` (lib test) due to 2 previous errors; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tartarust` (lib) due to 1 previous error; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "6d99bb29d6fee4c3c15a7836461a148a9ad9f001e6bcac554c831e57fd94b766", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d99bb29d6fee4c3c15a7836461a148a9ad9f001e6bcac554c831e57fd94b766", kill_on_drop: false }` [INFO] [stdout] 6d99bb29d6fee4c3c15a7836461a148a9ad9f001e6bcac554c831e57fd94b766