[INFO] cloning repository https://github.com/hermitcore/rusty-loader [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hermitcore/rusty-loader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhermitcore%2Frusty-loader", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhermitcore%2Frusty-loader'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c8274e182da525b9cd2c4453f737274cbf1c71b5 [INFO] testing hermitcore/rusty-loader against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhermitcore%2Frusty-loader" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/hermitcore/rusty-loader [INFO] finished tweaking git repo https://github.com/hermitcore/rusty-loader [INFO] tweaked toml for git repo https://github.com/hermitcore/rusty-loader written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/hermitcore/rusty-loader on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/hermitcore/rusty-loader 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded x86_64 v0.15.2 [INFO] [stderr] Downloaded bit_field v0.10.3 [INFO] [stderr] Downloaded scroll v0.13.0 [INFO] [stderr] Downloaded volatile v0.4.6 [INFO] [stderr] Downloaded uguid v2.2.0 [INFO] [stderr] Downloaded uefi v0.35.0 [INFO] [stderr] Downloaded aarch64-cpu v10.0.0 [INFO] [stderr] Downloaded xshell v0.2.7 [INFO] [stderr] Downloaded objc2-io-kit v0.3.1 [INFO] [stderr] Downloaded ureq v3.1.2 [INFO] [stderr] Downloaded ucs2 v0.3.3 [INFO] [stderr] Downloaded goblin v0.10.1 [INFO] [stderr] Downloaded take-static v0.1.2 [INFO] [stderr] Downloaded ureq-proto v0.5.2 [INFO] [stderr] Downloaded llvm-tools v0.1.1 [INFO] [stderr] Downloaded ovmf-prebuilt v0.2.3 [INFO] [stderr] Downloaded sbi-rt v0.0.3 [INFO] [stderr] Downloaded xshell-macros v0.2.7 [INFO] [stderr] Downloaded naked-function v0.1.5 [INFO] [stderr] Downloaded xattr v1.5.1 [INFO] [stderr] Downloaded hermit-entry v0.10.4 [INFO] [stderr] Downloaded x86 v0.52.0 [INFO] [stderr] Downloaded sysinfo v0.37.1 [INFO] [stderr] Downloaded tock-registers v0.9.0 [INFO] [stderr] Downloaded qemu-exit v3.0.2 [INFO] [stderr] Downloaded align-address v0.3.0 [INFO] [stderr] Downloaded naked-function-macro v0.1.5 [INFO] [stderr] Downloaded allocator-api2 v0.3.1 [INFO] [stderr] Downloaded one-shot-mutex v0.2.1 [INFO] [stderr] Downloaded sptr v0.3.2 [INFO] [stderr] Downloaded uart_16550 v0.4.0 [INFO] [stderr] Downloaded uefi-macros v0.18.1 [INFO] [stderr] Downloaded uefi-raw v0.11.0 [INFO] [stderr] Downloaded vm-fdt v0.3.0 [INFO] [stderr] Downloaded anstyle v1.0.12 [INFO] [stderr] Downloaded const_parse v1.0.0 [INFO] [stderr] Downloaded volatile v0.6.1 [INFO] [stderr] Downloaded fdt v0.1.5 [INFO] [stderr] Downloaded multiboot v0.8.0 [INFO] [stderr] Downloaded sbi-spec v0.0.7 [INFO] [stderr] Downloaded call-once v0.1.0 [INFO] [stderr] Downloaded volatile-macro v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b5d53235479586429a9363492b8cb4fbdef1437f4999ca36b41fac822c2c13c [INFO] running `Command { std: "docker" "start" "-a" "0b5d53235479586429a9363492b8cb4fbdef1437f4999ca36b41fac822c2c13c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b5d53235479586429a9363492b8cb4fbdef1437f4999ca36b41fac822c2c13c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b5d53235479586429a9363492b8cb4fbdef1437f4999ca36b41fac822c2c13c", kill_on_drop: false }` [INFO] [stdout] 0b5d53235479586429a9363492b8cb4fbdef1437f4999ca36b41fac822c2c13c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] baf583b033027ab94403c9df7170df11ba540644832c7bd7af2fccfbd6b9d133 [INFO] running `Command { std: "docker" "start" "-a" "baf583b033027ab94403c9df7170df11ba540644832c7bd7af2fccfbd6b9d133", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling bit_field v0.10.3 [INFO] [stderr] Compiling x86 v0.52.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling scroll v0.13.0 [INFO] [stderr] Compiling allocator-api2 v0.2.21 [INFO] [stderr] Compiling time-core v0.1.6 [INFO] [stderr] Compiling deranged v0.5.3 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling volatile v0.4.6 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling align-address v0.3.0 [INFO] [stderr] Compiling call-once v0.1.0 [INFO] [stderr] Compiling raw-cpuid v10.7.0 [INFO] [stderr] Compiling const_parse v1.0.0 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling take-static v0.1.2 [INFO] [stderr] Compiling x86_64 v0.15.2 [INFO] [stderr] Compiling anstyle v1.0.12 [INFO] [stderr] Compiling sptr v0.3.2 [INFO] [stderr] Compiling allocator-api2 v0.3.1 [INFO] [stderr] Compiling goblin v0.10.1 [INFO] [stderr] Compiling one-shot-mutex v0.2.1 [INFO] [stderr] Compiling time v0.3.43 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling hermit-entry v0.10.4 [INFO] [stderr] Compiling uart_16550 v0.4.0 [INFO] [stderr] Compiling vm-fdt v0.3.0 [INFO] [stderr] Compiling hermit-loader v0.5.6 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `alloc` [INFO] [stdout] --> src/fdt.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use alloc::string::String; [INFO] [stdout] | ^^^^^ use of unresolved module or unlinked crate `alloc` [INFO] [stdout] | [INFO] [stdout] = help: add `extern crate alloc` to use the `alloc` crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `alloc` [INFO] [stdout] --> src/fdt.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^ use of unresolved module or unlinked crate `alloc` [INFO] [stdout] | [INFO] [stdout] = help: add `extern crate alloc` to use the `alloc` crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `multiboot` [INFO] [stdout] --> src/fdt.rs:75:6 [INFO] [stdout] | [INFO] [stdout] 75 | use multiboot::information::{MemoryMapIter, MemoryType}; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `multiboot` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `multiboot`, use `cargo add multiboot` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `alloc` [INFO] [stdout] --> src/fdt.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use alloc::format; [INFO] [stdout] | ^^^^^ help: a similar path exists: `core::alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `CONSOLE` in module `self::os` [INFO] [stdout] --> src/main.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | self::os::CONSOLE.lock().write_fmt(args).unwrap(); [INFO] [stdout] | ^^^^^^^ not found in `self::os` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: no global memory allocator found but one is required; link to std or add `#[global_allocator]` to a static item that implements the GlobalAlloc trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `console::Console` [INFO] [stdout] --> src/arch/x86_64/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub use console::Console; [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: `self::x86_64::*` [INFO] [stdout] --> src/arch/mod.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | pub use self::x86_64::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `#[panic_handler]` function required, but not found [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] Some errors have detailed explanations: E0425, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hermit-loader` (bin "hermit-loader") due to 8 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "baf583b033027ab94403c9df7170df11ba540644832c7bd7af2fccfbd6b9d133", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baf583b033027ab94403c9df7170df11ba540644832c7bd7af2fccfbd6b9d133", kill_on_drop: false }` [INFO] [stdout] baf583b033027ab94403c9df7170df11ba540644832c7bd7af2fccfbd6b9d133