[INFO] cloning repository https://github.com/FreeMasen/mesh-alloc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FreeMasen/mesh-alloc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeMasen%2Fmesh-alloc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeMasen%2Fmesh-alloc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8904b9df21c01335b6153d9096ba45b27d0edb5
[INFO] checking FreeMasen/mesh-alloc against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeMasen%2Fmesh-alloc" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/FreeMasen/mesh-alloc
[INFO] finished tweaking git repo https://github.com/FreeMasen/mesh-alloc
[INFO] tweaked toml for git repo https://github.com/FreeMasen/mesh-alloc written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/FreeMasen/mesh-alloc on toolchain 6284d7b4bd27983dba388146648ab844ca7d032f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/FreeMasen/mesh-alloc 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" "+6284d7b4bd27983dba388146648ab844ca7d032f" "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]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking FreeMasen/mesh-alloc against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeMasen%2Fmesh-alloc" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/FreeMasen/mesh-alloc
[INFO] finished tweaking git repo https://github.com/FreeMasen/mesh-alloc
[INFO] tweaked toml for git repo https://github.com/FreeMasen/mesh-alloc written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/FreeMasen/mesh-alloc on toolchain 6284d7b4bd27983dba388146648ab844ca7d032f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/FreeMasen/mesh-alloc 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" "+6284d7b4bd27983dba388146648ab844ca7d032f" "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 rand_xoshiro v0.7.0
[INFO] [stderr]   Downloaded cordyceps v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e56785f75d38035db58801a2c129014eb7dc9e6063be1ec1488ac2ed6be6d169
[INFO] running `Command { std: "docker" "start" "-a" "e56785f75d38035db58801a2c129014eb7dc9e6063be1ec1488ac2ed6be6d169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e56785f75d38035db58801a2c129014eb7dc9e6063be1ec1488ac2ed6be6d169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e56785f75d38035db58801a2c129014eb7dc9e6063be1ec1488ac2ed6be6d169", kill_on_drop: false }`
[INFO] [stdout] e56785f75d38035db58801a2c129014eb7dc9e6063be1ec1488ac2ed6be6d169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32a70d465885e0aa78a05e6f1b1aa4eebc834cd8407c46035617ef85767250ac
[INFO] running `Command { std: "docker" "start" "-a" "32a70d465885e0aa78a05e6f1b1aa4eebc834cd8407c46035617ef85767250ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking cordyceps v0.3.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking heap_layers v0.1.0 (/opt/rustwide/workdir/heap_layers)
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand_xoshiro v0.7.0
[INFO] [stdout] warning: unused import: `handle_alloc_error`
[INFO] [stdout]  --> heap_layers/src/stl/mod.rs:6:64
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) use allocator_api2::{alloc::{AllocError, Allocator, handle_alloc_error}, boxed::Box};
[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: `ahash::AHasher`
[INFO] [stdout]  --> heap_layers/src/top/mmap_heap.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ahash::AHasher;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FreeListHeap`
[INFO] [stdout]  --> heap_layers/src/top/mmap_heap.rs:4:46
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::building_blocks::free_list_heap::{FreeListHeap, LockedFreeListHeap};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `handle_alloc_error`
[INFO] [stdout]  --> heap_layers/src/stl/mod.rs:6:64
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) use allocator_api2::{alloc::{AllocError, Allocator, handle_alloc_error}, boxed::Box};
[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: `ahash::AHasher`
[INFO] [stdout]  --> heap_layers/src/top/mmap_heap.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ahash::AHasher;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FreeListHeap`
[INFO] [stdout]  --> heap_layers/src/top/mmap_heap.rs:4:46
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::building_blocks::free_list_heap::{FreeListHeap, LockedFreeListHeap};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `alignment`
[INFO] [stdout]    --> heap_layers/src/special/bump_alloc.rs:182:24
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn memalign(&self, alignment: usize, sz: usize) -> *mut u8 {
[INFO] [stdout]     |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_alignment`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sz`
[INFO] [stdout]    --> heap_layers/src/special/bump_alloc.rs:182:42
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn memalign(&self, alignment: usize, sz: usize) -> *mut u8 {
[INFO] [stdout]     |                                          ^^ help: if this is intentional, prefix it with an underscore: `_sz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ptr`
[INFO] [stdout]    --> heap_layers/src/special/bump_alloc.rs:186:24
[INFO] [stdout]     |
[INFO] [stdout] 186 |     fn get_size(&self, ptr: *mut u8) -> usize {
[INFO] [stdout]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]   --> heap_layers/src/building_blocks/free_list_heap.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<A: crate::stl::FlexableAllocator> FreeListHeap<A> {
[INFO] [stdout]    | ------------------------------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> heap_layers/src/special/bump_alloc.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 72 | / impl<const CHUNK_SIZE: usize, SuperHeap, const ALLIGNMENT: usize> BumpAlloc<CHUNK_SIZE, SuperHeap, ALLIGNMENT> 
[INFO] [stdout] 73 | | where SuperHeap: crate::stl::allocator::RawAllocator {
[INFO] [stdout]    | |____________________________________________________- associated function in this implementation
[INFO] [stdout] 74 |   //     enum { Alignment = Alignment_ };
[INFO] [stdout] 75 |       pub fn new(alloc: SuperHeap) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> heap_layers/src/threads/locked_heap.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn lock(&self) -> MutexGuard<A> {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn lock(&self) -> MutexGuard<'_, A> {
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> heap_layers/src/top/mmap_heap.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout] 174 |         if sz < 0 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `alignment`
[INFO] [stdout]    --> heap_layers/src/special/bump_alloc.rs:182:24
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn memalign(&self, alignment: usize, sz: usize) -> *mut u8 {
[INFO] [stdout]     |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_alignment`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sz`
[INFO] [stdout]    --> heap_layers/src/special/bump_alloc.rs:182:42
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn memalign(&self, alignment: usize, sz: usize) -> *mut u8 {
[INFO] [stdout]     |                                          ^^ help: if this is intentional, prefix it with an underscore: `_sz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ptr`
[INFO] [stdout]    --> heap_layers/src/special/bump_alloc.rs:186:24
[INFO] [stdout]     |
[INFO] [stdout] 186 |     fn get_size(&self, ptr: *mut u8) -> usize {
[INFO] [stdout]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]   --> heap_layers/src/building_blocks/free_list_heap.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<A: crate::stl::FlexableAllocator> FreeListHeap<A> {
[INFO] [stdout]    | ------------------------------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> heap_layers/src/threads/locked_heap.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn lock(&self) -> MutexGuard<A> {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn lock(&self) -> MutexGuard<'_, A> {
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> heap_layers/src/top/mmap_heap.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout] 174 |         if sz < 0 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking mesh-alloc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> src/lib.rs:184:25
[INFO] [stdout]     |
[INFO] [stdout] 184 |             if let Some(ref mut mini_heap) = mini_heap_opt {
[INFO] [stdout]     |                         ^^^^^^^ explicit `ref` binding modifier not allowed when implicitly borrowing
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout] note: matching on a reference type with a non-reference pattern implicitly borrows the contents
[INFO] [stdout]    --> src/lib.rs:184:20
[INFO] [stdout]     |
[INFO] [stdout] 184 |             if let Some(ref mut mini_heap) = mini_heap_opt {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^ this non-reference pattern matches on a reference type `&mut _`
[INFO] [stdout] help: remove the unnecessary binding modifier
[INFO] [stdout]     |
[INFO] [stdout] 184 -             if let Some(ref mut mini_heap) = mini_heap_opt {
[INFO] [stdout] 184 +             if let Some(mini_heap) = mini_heap_opt {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::alloc::alloc` is unsafe and requires unsafe block
[INFO] [stdout]    --> src/lib.rs:388:20
[INFO] [stdout]     |
[INFO] [stdout] 388 |             return std::alloc::alloc(layout);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]     = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stdout]    --> src/lib.rs:383:5
[INFO] [stdout]     |
[INFO] [stdout] 383 |     unsafe fn alloc(&self, layout: Layout) -> *mut u8 {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unsafe_op_in_unsafe_fn)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::alloc::alloc` is unsafe and requires unsafe block
[INFO] [stdout]    --> src/lib.rs:393:13
[INFO] [stdout]     |
[INFO] [stdout] 393 |             std::alloc::alloc(layout)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]     = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::alloc::dealloc` is unsafe and requires unsafe block
[INFO] [stdout]    --> src/lib.rs:399:13
[INFO] [stdout]     |
[INFO] [stdout] 399 |             std::alloc::dealloc(ptr, layout);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]     = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stdout]    --> src/lib.rs:397:5
[INFO] [stdout]     |
[INFO] [stdout] 397 |     unsafe fn dealloc(&self, ptr: *mut u8, layout: Layout) {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::alloc::dealloc` is unsafe and requires unsafe block
[INFO] [stdout]    --> src/lib.rs:408:13
[INFO] [stdout]     |
[INFO] [stdout] 408 |             std::alloc::dealloc(ptr, layout);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]     = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0133`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mesh-alloc` (lib) due to 1 previous error; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> src/lib.rs:184:25
[INFO] [stdout]     |
[INFO] [stdout] 184 |             if let Some(ref mut mini_heap) = mini_heap_opt {
[INFO] [stdout]     |                         ^^^^^^^ explicit `ref` binding modifier not allowed when implicitly borrowing
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout] note: matching on a reference type with a non-reference pattern implicitly borrows the contents
[INFO] [stdout]    --> src/lib.rs:184:20
[INFO] [stdout]     |
[INFO] [stdout] 184 |             if let Some(ref mut mini_heap) = mini_heap_opt {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^ this non-reference pattern matches on a reference type `&mut _`
[INFO] [stdout] help: remove the unnecessary binding modifier
[INFO] [stdout]     |
[INFO] [stdout] 184 -             if let Some(ref mut mini_heap) = mini_heap_opt {
[INFO] [stdout] 184 +             if let Some(mini_heap) = mini_heap_opt {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::alloc::alloc` is unsafe and requires unsafe block
[INFO] [stdout]    --> src/lib.rs:388:20
[INFO] [stdout]     |
[INFO] [stdout] 388 |             return std::alloc::alloc(layout);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]     = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stdout]    --> src/lib.rs:383:5
[INFO] [stdout]     |
[INFO] [stdout] 383 |     unsafe fn alloc(&self, layout: Layout) -> *mut u8 {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unsafe_op_in_unsafe_fn)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::alloc::alloc` is unsafe and requires unsafe block
[INFO] [stdout]    --> src/lib.rs:393:13
[INFO] [stdout]     |
[INFO] [stdout] 393 |             std::alloc::alloc(layout)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]     = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::alloc::dealloc` is unsafe and requires unsafe block
[INFO] [stdout]    --> src/lib.rs:399:13
[INFO] [stdout]     |
[INFO] [stdout] 399 |             std::alloc::dealloc(ptr, layout);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]     = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stdout]    --> src/lib.rs:397:5
[INFO] [stdout]     |
[INFO] [stdout] 397 |     unsafe fn dealloc(&self, ptr: *mut u8, layout: Layout) {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::alloc::dealloc` is unsafe and requires unsafe block
[INFO] [stdout]    --> src/lib.rs:408:13
[INFO] [stdout]     |
[INFO] [stdout] 408 |             std::alloc::dealloc(ptr, layout);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]     = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0133`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mesh-alloc` (lib test) due to 1 previous error; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "32a70d465885e0aa78a05e6f1b1aa4eebc834cd8407c46035617ef85767250ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a70d465885e0aa78a05e6f1b1aa4eebc834cd8407c46035617ef85767250ac", kill_on_drop: false }`
[INFO] [stdout] 32a70d465885e0aa78a05e6f1b1aa4eebc834cd8407c46035617ef85767250ac
