[INFO] fetching crate ialloc 0.0.0-2025-05-02...
[INFO] testing ialloc-0.0.0-2025-05-02 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ialloc 0.0.0-2025-05-02 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate ialloc 0.0.0-2025-05-02
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ialloc 0.0.0-2025-05-02
[INFO] tweaked toml for crates.io crate ialloc 0.0.0-2025-05-02 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ialloc 0.0.0-2025-05-02 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ialloc 0.0.0-2025-05-02 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytemuck v1.14.1
[INFO] [stderr]   Downloaded mcom v0.1.5
[INFO] [stderr]   Downloaded winresult-types v0.1.3
[INFO] [stderr]   Downloaded winresult v0.1.3
[INFO] [stderr]   Downloaded libc v0.2.152
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a2c6dfec9408fdc8a809f76635832cf8bbe46fc73b5629a38ebe7496c095ab98
[INFO] running `Command { std: "docker" "start" "a2c6dfec9408fdc8a809f76635832cf8bbe46fc73b5629a38ebe7496c095ab98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2c6dfec9408fdc8a809f76635832cf8bbe46fc73b5629a38ebe7496c095ab98", 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" "a2c6dfec9408fdc8a809f76635832cf8bbe46fc73b5629a38ebe7496c095ab98" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2c6dfec9408fdc8a809f76635832cf8bbe46fc73b5629a38ebe7496c095ab98", 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" "a2c6dfec9408fdc8a809f76635832cf8bbe46fc73b5629a38ebe7496c095ab98" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling bytemuck v1.14.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling ialloc v0.0.0-2025-05-02 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/allocator/c/aligned_malloc.rs:162:29
[INFO] [stdout]     |
[INFO] [stdout] 155 |     #[track_caller] unsafe fn free(&self, ptr: NonNull<MaybeUninit<u8>>, _layout: Layout) {
[INFO] [stdout]     |                                                                                          - expected `()` because of default return type
[INFO] [stdout] ...
[INFO] [stdout] 162 |             return unsafe { ffi::free_aligned_sized(ptr.as_ptr().cast(), _layout.align(), _layout.size()) };
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- help: consider using a semicolon here: `;`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             expected `()`, found `*mut c_void`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected unit type `()`
[INFO] [stdout]              found raw pointer `*mut libc::c_void`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ialloc` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a2c6dfec9408fdc8a809f76635832cf8bbe46fc73b5629a38ebe7496c095ab98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2c6dfec9408fdc8a809f76635832cf8bbe46fc73b5629a38ebe7496c095ab98", kill_on_drop: false }`
[INFO] [stdout] a2c6dfec9408fdc8a809f76635832cf8bbe46fc73b5629a38ebe7496c095ab98
