[INFO] cloning repository https://github.com/goramNo/phil-os-slab
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/goramNo/phil-os-slab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgoramNo%2Fphil-os-slab", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgoramNo%2Fphil-os-slab'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6337ab720ef3e93a0d24596538541d67d6020999
[INFO] testing goramNo/phil-os-slab against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgoramNo%2Fphil-os-slab" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/goramNo/phil-os-slab
[INFO] finished tweaking git repo https://github.com/goramNo/phil-os-slab
[INFO] tweaked toml for git repo https://github.com/goramNo/phil-os-slab written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/goramNo/phil-os-slab on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/goramNo/phil-os-slab 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 820bb4b0ce4681c42ac5c8ee245ce3e34934dec2b888f9f525a1f50b5381f8c8
[INFO] running `Command { std: "docker" "start" "-a" "820bb4b0ce4681c42ac5c8ee245ce3e34934dec2b888f9f525a1f50b5381f8c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "820bb4b0ce4681c42ac5c8ee245ce3e34934dec2b888f9f525a1f50b5381f8c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "820bb4b0ce4681c42ac5c8ee245ce3e34934dec2b888f9f525a1f50b5381f8c8", kill_on_drop: false }`
[INFO] [stdout] 820bb4b0ce4681c42ac5c8ee245ce3e34934dec2b888f9f525a1f50b5381f8c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26868910f79fbdf7c1cd86df421b4faaf3dac7c7ecb6033e05162516819300c1
[INFO] running `Command { std: "docker" "start" "-a" "26868910f79fbdf7c1cd86df421b4faaf3dac7c7ecb6033e05162516819300c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling phil-os-slab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning[E0133]: call to unsafe function `kernel::memory::slab::SlabCache::refill` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |             self.refill();
[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/kernel/memory/slab.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub unsafe fn alloc(&mut self) -> *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]: dereference of raw pointer is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:42:26
[INFO] [stdout]    |
[INFO] [stdout] 42 |         self.free_list = (*node).next;
[INFO] [stdout]    |                          ^^^^^^^ dereference of raw pointer
[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: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: dereference of raw pointer is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         (*node).next = self.free_list;
[INFO] [stdout]    |         ^^^^^^^ dereference of raw pointer
[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: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
[INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stdout]   --> src/kernel/memory/slab.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub unsafe fn dealloc(&mut self, ptr: *mut u8) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: dereference of raw pointer is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:53:20
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let base = (*PAGE.data.get()).as_ptr() as *mut u8;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^ dereference of raw pointer
[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: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
[INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stdout]   --> src/kernel/memory/slab.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     unsafe fn refill(&mut self) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `core::ptr::mut_ptr::<impl *mut T>::add` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:57:24
[INFO] [stdout]    |
[INFO] [stdout] 57 |             let node = base.add(offset) as *mut FreeNode;
[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]: dereference of raw pointer is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             (*node).next = self.free_list;
[INFO] [stdout]    |             ^^^^^^^ dereference of raw pointer
[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: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `kernel::memory::slab::SlabCache::alloc` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:88:24
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 return cache.alloc();
[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/kernel/memory/slab.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub unsafe fn alloc(&mut self, size: usize) -> *mut u8 {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `kernel::memory::slab::SlabCache::dealloc` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 cache.dealloc(ptr);
[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/kernel/memory/slab.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub unsafe fn dealloc(&mut self, ptr: *mut u8, size: usize) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0133`.
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "26868910f79fbdf7c1cd86df421b4faaf3dac7c7ecb6033e05162516819300c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26868910f79fbdf7c1cd86df421b4faaf3dac7c7ecb6033e05162516819300c1", kill_on_drop: false }`
[INFO] [stdout] 26868910f79fbdf7c1cd86df421b4faaf3dac7c7ecb6033e05162516819300c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8085a9d27358f73d73d79f4869c1b06c22f387a085bd96ad2fddedb0229ac457
[INFO] running `Command { std: "docker" "start" "-a" "8085a9d27358f73d73d79f4869c1b06c22f387a085bd96ad2fddedb0229ac457", kill_on_drop: false }`
[INFO] [stderr]    Compiling phil-os-slab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning[E0133]: call to unsafe function `kernel::memory::slab::SlabCache::refill` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |             self.refill();
[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/kernel/memory/slab.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub unsafe fn alloc(&mut self) -> *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]: dereference of raw pointer is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:42:26
[INFO] [stdout]    |
[INFO] [stdout] 42 |         self.free_list = (*node).next;
[INFO] [stdout]    |                          ^^^^^^^ dereference of raw pointer
[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: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: dereference of raw pointer is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         (*node).next = self.free_list;
[INFO] [stdout]    |         ^^^^^^^ dereference of raw pointer
[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: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
[INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stdout]   --> src/kernel/memory/slab.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub unsafe fn dealloc(&mut self, ptr: *mut u8) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: dereference of raw pointer is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:53:20
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let base = (*PAGE.data.get()).as_ptr() as *mut u8;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^ dereference of raw pointer
[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: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
[INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stdout]   --> src/kernel/memory/slab.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     unsafe fn refill(&mut self) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `core::ptr::mut_ptr::<impl *mut T>::add` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:57:24
[INFO] [stdout]    |
[INFO] [stdout] 57 |             let node = base.add(offset) as *mut FreeNode;
[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]: dereference of raw pointer is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             (*node).next = self.free_list;
[INFO] [stdout]    |             ^^^^^^^ dereference of raw pointer
[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: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `kernel::memory::slab::SlabCache::alloc` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:88:24
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 return cache.alloc();
[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/kernel/memory/slab.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub unsafe fn alloc(&mut self, size: usize) -> *mut u8 {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `kernel::memory::slab::SlabCache::dealloc` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 cache.dealloc(ptr);
[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/kernel/memory/slab.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub unsafe fn dealloc(&mut self, ptr: *mut u8, size: usize) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0133`.
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `kernel::memory::slab::SlabCache::refill` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |             self.refill();
[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/kernel/memory/slab.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub unsafe fn alloc(&mut self) -> *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]: dereference of raw pointer is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:42:26
[INFO] [stdout]    |
[INFO] [stdout] 42 |         self.free_list = (*node).next;
[INFO] [stdout]    |                          ^^^^^^^ dereference of raw pointer
[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: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: dereference of raw pointer is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         (*node).next = self.free_list;
[INFO] [stdout]    |         ^^^^^^^ dereference of raw pointer
[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: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
[INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stdout]   --> src/kernel/memory/slab.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub unsafe fn dealloc(&mut self, ptr: *mut u8) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: dereference of raw pointer is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:53:20
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let base = (*PAGE.data.get()).as_ptr() as *mut u8;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^ dereference of raw pointer
[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: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
[INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stdout]   --> src/kernel/memory/slab.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     unsafe fn refill(&mut self) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `core::ptr::mut_ptr::<impl *mut T>::add` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:57:24
[INFO] [stdout]    |
[INFO] [stdout] 57 |             let node = base.add(offset) as *mut FreeNode;
[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]: dereference of raw pointer is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             (*node).next = self.free_list;
[INFO] [stdout]    |             ^^^^^^^ dereference of raw pointer
[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: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `kernel::memory::slab::SlabCache::alloc` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:88:24
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 return cache.alloc();
[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/kernel/memory/slab.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub unsafe fn alloc(&mut self, size: usize) -> *mut u8 {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `kernel::memory::slab::SlabCache::dealloc` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/kernel/memory/slab.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 cache.dealloc(ptr);
[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/kernel/memory/slab.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub unsafe fn dealloc(&mut self, ptr: *mut u8, size: usize) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stdout] For more information about this error, try `rustc --explain E0133`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8085a9d27358f73d73d79f4869c1b06c22f387a085bd96ad2fddedb0229ac457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8085a9d27358f73d73d79f4869c1b06c22f387a085bd96ad2fddedb0229ac457", kill_on_drop: false }`
[INFO] [stdout] 8085a9d27358f73d73d79f4869c1b06c22f387a085bd96ad2fddedb0229ac457
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6687c29887fd4fa5b8932db99d2df2b5599d585189f6a2ec7cf2954b68786e9
[INFO] running `Command { std: "docker" "start" "-a" "e6687c29887fd4fa5b8932db99d2df2b5599d585189f6a2ec7cf2954b68786e9", kill_on_drop: false }`
[INFO] [stderr] warning[E0133]: call to unsafe function `kernel::memory::slab::SlabCache::refill` is unsafe and requires unsafe block
[INFO] [stderr]   --> src/kernel/memory/slab.rs:34:13
[INFO] [stderr]    |
[INFO] [stderr] 34 |             self.refill();
[INFO] [stderr]    |             ^^^^^^^^^^^^^ call to unsafe function
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stderr]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stderr] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stderr]   --> src/kernel/memory/slab.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub unsafe fn alloc(&mut self) -> *mut u8 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(unsafe_op_in_unsafe_fn)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning[E0133]: dereference of raw pointer is unsafe and requires unsafe block
[INFO] [stderr]   --> src/kernel/memory/slab.rs:42:26
[INFO] [stderr]    |
[INFO] [stderr] 42 |         self.free_list = (*node).next;
[INFO] [stderr]    |                          ^^^^^^^ dereference of raw pointer
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stderr]    = note: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
[INFO] [stderr] 
[INFO] [stderr] warning[E0133]: dereference of raw pointer is unsafe and requires unsafe block
[INFO] [stderr]   --> src/kernel/memory/slab.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         (*node).next = self.free_list;
[INFO] [stderr]    |         ^^^^^^^ dereference of raw pointer
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stderr]    = note: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
[INFO] [stderr] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stderr]   --> src/kernel/memory/slab.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub unsafe fn dealloc(&mut self, ptr: *mut u8) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning[E0133]: dereference of raw pointer is unsafe and requires unsafe block
[INFO] [stderr]   --> src/kernel/memory/slab.rs:53:20
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let base = (*PAGE.data.get()).as_ptr() as *mut u8;
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^ dereference of raw pointer
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stderr]    = note: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
[INFO] [stderr] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stderr]   --> src/kernel/memory/slab.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     unsafe fn refill(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning[E0133]: call to unsafe function `core::ptr::mut_ptr::<impl *mut T>::add` is unsafe and requires unsafe block
[INFO] [stderr]   --> src/kernel/memory/slab.rs:57:24
[INFO] [stderr]    |
[INFO] [stderr] 57 |             let node = base.add(offset) as *mut FreeNode;
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stderr]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stderr] 
[INFO] [stderr] warning[E0133]: dereference of raw pointer is unsafe and requires unsafe block
[INFO] [stderr]   --> src/kernel/memory/slab.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |             (*node).next = self.free_list;
[INFO] [stderr]    |             ^^^^^^^ dereference of raw pointer
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stderr]    = note: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
[INFO] [stderr] 
[INFO] [stderr] warning[E0133]: call to unsafe function `kernel::memory::slab::SlabCache::alloc` is unsafe and requires unsafe block
[INFO] [stderr]   --> src/kernel/memory/slab.rs:88:24
[INFO] [stderr]    |
[INFO] [stderr] 88 |                 return cache.alloc();
[INFO] [stderr]    |                        ^^^^^^^^^^^^^ call to unsafe function
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stderr]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stderr] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stderr]   --> src/kernel/memory/slab.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     pub unsafe fn alloc(&mut self, size: usize) -> *mut u8 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning[E0133]: call to unsafe function `kernel::memory::slab::SlabCache::dealloc` is unsafe and requires unsafe block
[INFO] [stderr]   --> src/kernel/memory/slab.rs:97:17
[INFO] [stderr]    |
[INFO] [stderr] 97 |                 cache.dealloc(ptr);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stderr]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stderr] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stderr]   --> src/kernel/memory/slab.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 |     pub unsafe fn dealloc(&mut self, ptr: *mut u8, size: usize) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0133`.
[INFO] [stderr] warning: `phil-os-slab` (lib) generated 8 warnings (run `cargo fix --lib -p phil-os-slab` to apply 5 suggestions)
[INFO] [stderr] warning: `phil-os-slab` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/phil_os_slab-3b2e404cbd1f222b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] 
[INFO] [stderr] thread 'kernel::memory::slab_test::tests::slab_alloc_free_reuse' (17) panicked at src/kernel/memory/slab.rs:58:13:
[INFO] [stderr] misaligned pointer dereference: address must be a multiple of 0x8 but is 0x587b2a38fd29
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x587b2a36b792 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x587b2a36b792 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x587b2a36b792 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x587b2a36b792 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x587b2a37b7ea - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x587b2a37b7ea - core::fmt::write::h952c506e2dbe9cff
[INFO] [stderr]    6:     0x587b2a33a5f6 - std::io::default_write_fmt::h72db0b4dbd5dcfa2
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x587b2a33a5f6 - std::io::Write::write_fmt::hb496f2b9b027aa16
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]    8:     0x587b2a34ac79 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x587b2a34ac79 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x587b2a34aad9 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x587b2a30f1be - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]   12:     0x587b2a30f1be - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x587b2a34aef2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]   14:     0x587b2a34aef2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stderr]   15:     0x587b2a34ad38 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stderr]   16:     0x587b2a3462c9 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   17:     0x587b2a32f30d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stderr]   18:     0x587b2a3829ad - core::panicking::panic_nounwind_fmt::runtime::hdd333623f60f3530
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:122:22
[INFO] [stderr]   19:     0x587b2a3829ad - core::panicking::panic_nounwind_fmt::ha2bdc0d440fd6df8
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/intrinsics/mod.rs:2432:9
[INFO] [stderr]   20:     0x587b2a382b39 - core::panicking::panic_misaligned_pointer_dereference::he2df54a9faa76b2d
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:284:5
[INFO] [stderr]   21:     0x587b2a2eef75 - phil_os_slab::kernel::memory::slab::SlabCache::refill::h426dc8f820a875da
[INFO] [stderr]                                at /opt/rustwide/workdir/src/kernel/memory/slab.rs:58:13
[INFO] [stderr]   22:     0x587b2a2eede2 - phil_os_slab::kernel::memory::slab::SlabCache::alloc::hbf5970e5e43eb5f7
[INFO] [stderr]                                at /opt/rustwide/workdir/src/kernel/memory/slab.rs:34:18
[INFO] [stderr]   23:     0x587b2a2eece3 - phil_os_slab::kernel::memory::slab::SlabAllocator::alloc::h455cc2b4f9241363
[INFO] [stderr]                                at /opt/rustwide/workdir/src/kernel/memory/slab.rs:88:30
[INFO] [stderr]   24:     0x587b2a2ef07c - phil_os_slab::kernel::memory::slab_test::tests::slab_alloc_free_reuse::hc229aea8668b7570
[INFO] [stderr]                                at /opt/rustwide/workdir/src/kernel/memory/slab_test.rs:10:27
[INFO] [stderr]   25:     0x587b2a2ef187 - phil_os_slab::kernel::memory::slab_test::tests::slab_alloc_free_reuse::{{closure}}::hcac6a6717d9ae4ad
[INFO] [stderr]                                at /opt/rustwide/workdir/src/kernel/memory/slab_test.rs:6:31
[INFO] [stderr]   26:     0x587b2a2ef766 - core::ops::function::FnOnce::call_once::he14379abccf9a85e
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   27:     0x587b2a30efbb - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   28:     0x587b2a30efbb - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stderr]   29:     0x587b2a32298a - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stderr]   30:     0x587b2a32298a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31:     0x587b2a32298a - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32:     0x587b2a32298a - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stderr]   33:     0x587b2a32298a - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stderr]   34:     0x587b2a32298a - test::run_test_in_process::h6099b5f871379b13
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stderr]   35:     0x587b2a32298a - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stderr]   36:     0x587b2a2fcde4 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stderr]   37:     0x587b2a2fcde4 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   38:     0x587b2a3006a2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   39:     0x587b2a3006a2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   40:     0x587b2a3006a2 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stderr]   41:     0x587b2a3006a2 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stderr]   42:     0x587b2a3006a2 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stderr]   43:     0x587b2a3006a2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   44:     0x587b2a3006a2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   45:     0x587b2a34155f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   46:     0x587b2a34155f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stderr]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stderr]   47:     0x7ede74efaaa4 - <unknown>
[INFO] [stderr]   48:     0x7ede74f87a64 - clone
[INFO] [stderr]   49:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/phil_os_slab-3b2e404cbd1f222b` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "e6687c29887fd4fa5b8932db99d2df2b5599d585189f6a2ec7cf2954b68786e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6687c29887fd4fa5b8932db99d2df2b5599d585189f6a2ec7cf2954b68786e9", kill_on_drop: false }`
[INFO] [stdout] e6687c29887fd4fa5b8932db99d2df2b5599d585189f6a2ec7cf2954b68786e9
