[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 master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgoramNo%2Fphil-os-slab" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/goramNo/phil-os-slab on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6640a4d7bf47a382159becbb8019a0e629aea8c5ea789d76e2a22baf772b2c8b
[INFO] running `Command { std: "docker" "start" "-a" "6640a4d7bf47a382159becbb8019a0e629aea8c5ea789d76e2a22baf772b2c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6640a4d7bf47a382159becbb8019a0e629aea8c5ea789d76e2a22baf772b2c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6640a4d7bf47a382159becbb8019a0e629aea8c5ea789d76e2a22baf772b2c8b", kill_on_drop: false }`
[INFO] [stdout] 6640a4d7bf47a382159becbb8019a0e629aea8c5ea789d76e2a22baf772b2c8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0915463efb4317947d77d94a3832ba119aad791442f0c1ebaee95aec8ae467a1
[INFO] running `Command { std: "docker" "start" "-a" "0915463efb4317947d77d94a3832ba119aad791442f0c1ebaee95aec8ae467a1", 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 0.08s
[INFO] running `Command { std: "docker" "inspect" "0915463efb4317947d77d94a3832ba119aad791442f0c1ebaee95aec8ae467a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0915463efb4317947d77d94a3832ba119aad791442f0c1ebaee95aec8ae467a1", kill_on_drop: false }`
[INFO] [stdout] 0915463efb4317947d77d94a3832ba119aad791442f0c1ebaee95aec8ae467a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4b08500521e27b383655faf578d53627ea45b21e8d592be3ca811430c43a45f
[INFO] running `Command { std: "docker" "start" "-a" "b4b08500521e27b383655faf578d53627ea45b21e8d592be3ca811430c43a45f", kill_on_drop: false }`
[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] [stderr]    Compiling phil-os-slab v0.1.0 (/opt/rustwide/workdir)
[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] [stdout] For more information about this error, try `rustc --explain E0133`.
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "b4b08500521e27b383655faf578d53627ea45b21e8d592be3ca811430c43a45f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4b08500521e27b383655faf578d53627ea45b21e8d592be3ca811430c43a45f", kill_on_drop: false }`
[INFO] [stdout] b4b08500521e27b383655faf578d53627ea45b21e8d592be3ca811430c43a45f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e215d02309ba93f29eab8d14e764367beeda94402aab5e4a7e86dc5f8a0d0bfc
[INFO] running `Command { std: "docker" "start" "-a" "e215d02309ba93f29eab8d14e764367beeda94402aab5e4a7e86dc5f8a0d0bfc", 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-8b93dc9f0e0590cb)
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] running 1 test
[INFO] [stderr] thread 'kernel::memory::slab_test::tests::slab_alloc_free_reuse' (24) panicked at src/kernel/memory/slab.rs:58:13:
[INFO] [stderr] misaligned pointer dereference: address must be a multiple of 0x8 but is 0x641249d716c1
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x641249d4a082 - std[3b51380354919863]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x641249d4a082 - std[3b51380354919863]::backtrace_rs::backtrace::trace_unsynchronized::<std[3b51380354919863]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x641249d4a082 - std[3b51380354919863]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x641249d4a082 - <<std[3b51380354919863]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[27de1724e4349be2]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x641249d5e8ba - <core[27de1724e4349be2]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x641249d5e8ba - core[27de1724e4349be2]::fmt::write
[INFO] [stderr]    6:     0x641249d4fbe6 - std[3b51380354919863]::io::default_write_fmt::<std[3b51380354919863]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x641249d4fbe6 - <std[3b51380354919863]::sys::stdio::unix::Stderr as std[3b51380354919863]::io::Write>::write_fmt
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]    8:     0x641249d2881f - <std[3b51380354919863]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x641249d2881f - std[3b51380354919863]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x641249d42331 - std[3b51380354919863]::panicking::default_hook
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x641249cdddee - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]   12:     0x641249cdddee - test[182b2e79ecd7bbd9]::test_main_with_exit_callback::<test[182b2e79ecd7bbd9]::test_main::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x641249d42522 - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]   14:     0x641249d42522 - std[3b51380354919863]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:833:13
[INFO] [stderr]   15:     0x641249d288d8 - std[3b51380354919863]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:698:13
[INFO] [stderr]   16:     0x641249d1db59 - std[3b51380354919863]::sys::backtrace::__rust_end_short_backtrace::<std[3b51380354919863]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   17:     0x641249d2972d - __rustc[d79c0ace40940972]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:689:5
[INFO] [stderr]   18:     0x641249d5edad - core[27de1724e4349be2]::panicking::panic_nounwind_fmt::runtime
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:122:22
[INFO] [stderr]   19:     0x641249d5edad - core[27de1724e4349be2]::panicking::panic_nounwind_fmt
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/intrinsics/mod.rs:2431:9
[INFO] [stderr]   20:     0x641249d5ef39 - core[27de1724e4349be2]::panicking::panic_misaligned_pointer_dereference
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:284:5
[INFO] [stderr]   21:     0x641249cd16d5 - <phil_os_slab[7c5f50bc66c57a6]::kernel::memory::slab::SlabCache>::refill
[INFO] [stderr]                                at /opt/rustwide/workdir/src/kernel/memory/slab.rs:58:13
[INFO] [stderr]   22:     0x641249cd1542 - <phil_os_slab[7c5f50bc66c57a6]::kernel::memory::slab::SlabCache>::alloc
[INFO] [stderr]                                at /opt/rustwide/workdir/src/kernel/memory/slab.rs:34:18
[INFO] [stderr]   23:     0x641249cd1323 - <phil_os_slab[7c5f50bc66c57a6]::kernel::memory::slab::SlabAllocator>::alloc
[INFO] [stderr]                                at /opt/rustwide/workdir/src/kernel/memory/slab.rs:88:30
[INFO] [stderr]   24:     0x641249cd18fc - phil_os_slab[7c5f50bc66c57a6]::kernel::memory::slab_test::tests::slab_alloc_free_reuse
[INFO] [stderr]                                at /opt/rustwide/workdir/src/kernel/memory/slab_test.rs:10:27
[INFO] [stderr]   25:     0x641249cd0f67 - phil_os_slab[7c5f50bc66c57a6]::kernel::memory::slab_test::tests::slab_alloc_free_reuse::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/workdir/src/kernel/memory/slab_test.rs:6:31
[INFO] [stderr]   26:     0x641249cd20c6 - <phil_os_slab[7c5f50bc66c57a6]::kernel::memory::slab_test::tests::slab_alloc_free_reuse::{closure#0} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   27:     0x641249cd219b - <fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   28:     0x641249cd219b - test[182b2e79ecd7bbd9]::__rust_begin_short_backtrace::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:663:18
[INFO] [stderr]   29:     0x641249cde9fa - test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:74
[INFO] [stderr]   30:     0x641249cde9fa - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31:     0x641249cde9fa - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32:     0x641249cde9fa - std[3b51380354919863]::panicking::catch_unwind::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>>
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stderr]   33:     0x641249cde9fa - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stderr]   34:     0x641249cde9fa - test[182b2e79ecd7bbd9]::run_test_in_process
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:27
[INFO] [stderr]   35:     0x641249cde9fa - test[182b2e79ecd7bbd9]::run_test::{closure#0}
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:607:43
[INFO] [stderr]   36:     0x641249cd9fa4 - test[182b2e79ecd7bbd9]::run_test::{closure#1}
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:637:41
[INFO] [stderr]   37:     0x641249cd9fa4 - std[3b51380354919863]::sys::backtrace::__rust_begin_short_backtrace::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   38:     0x641249ce14f2 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   39:     0x641249ce14f2 - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   40:     0x641249ce14f2 - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stderr]   41:     0x641249ce14f2 - std[3b51380354919863]::panicking::catch_unwind::<(), core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stderr]   42:     0x641249ce14f2 - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stderr]   43:     0x641249ce14f2 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   44:     0x641249ce14f2 - <std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   45:     0x641249d4992f - <alloc[a57f19327c0ad893]::boxed::Box<dyn core[27de1724e4349be2]::ops::function::FnOnce<(), Output = ()> + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   46:     0x641249d4992f - <std[3b51380354919863]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   47:     0x735d8eac0aa4 - <unknown>
[INFO] [stderr]   48:     0x735d8eb4da64 - 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-8b93dc9f0e0590cb` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "e215d02309ba93f29eab8d14e764367beeda94402aab5e4a7e86dc5f8a0d0bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e215d02309ba93f29eab8d14e764367beeda94402aab5e4a7e86dc5f8a0d0bfc", kill_on_drop: false }`
[INFO] [stdout] e215d02309ba93f29eab8d14e764367beeda94402aab5e4a7e86dc5f8a0d0bfc
