[INFO] cloning repository https://github.com/GeraldLeeDoesThings/Colubrinus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GeraldLeeDoesThings/Colubrinus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeraldLeeDoesThings%2FColubrinus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeraldLeeDoesThings%2FColubrinus'...
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[INFO] [stdout] 945bbf1876a714516cf77d2b52b5aef7270de71f
[INFO] fixing GeraldLeeDoesThings/Colubrinus against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeraldLeeDoesThings%2FColubrinus" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/GeraldLeeDoesThings/Colubrinus
[INFO] finished tweaking git repo https://github.com/GeraldLeeDoesThings/Colubrinus
[INFO] tweaked toml for git repo https://github.com/GeraldLeeDoesThings/Colubrinus written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/GeraldLeeDoesThings/Colubrinus on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/GeraldLeeDoesThings/Colubrinus already has a lockfile, it will not be regenerated
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[INFO] [stdout] 48ff0a6ca2f620338c1932bb3ce2c6f22da44e22749aea61b97f4f2445993544
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "48ff0a6ca2f620338c1932bb3ce2c6f22da44e22749aea61b97f4f2445993544" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48ff0a6ca2f620338c1932bb3ce2c6f22da44e22749aea61b97f4f2445993544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "48ff0a6ca2f620338c1932bb3ce2c6f22da44e22749aea61b97f4f2445993544" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling colubrinus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating build.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/main.rs (1 fix)
[INFO] [stderr]        Fixed src/freelistalloc.rs (28 fixes)
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/freelistalloc.rs:83:37
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut heap_ptr: *mut u8 = HEAP.get() as *mut u8;
[INFO] [stdout]    |                                     ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout] 12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:139:37
[INFO] [stdout]     |
[INFO] [stdout] 139 |             let heap_ptr: *mut u8 = HEAP.get() as *mut u8;
[INFO] [stdout]     |                                     ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:200:33
[INFO] [stdout]     |
[INFO] [stdout] 200 |         let heap_ptr: *mut u8 = HEAP.get() as *mut u8;
[INFO] [stdout]     |                                 ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:224:37
[INFO] [stdout]     |
[INFO] [stdout] 224 |             let heap_ptr: *mut u8 = HEAP.get() as *mut u8;
[INFO] [stdout]     |                                     ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:231:32
[INFO] [stdout]     |
[INFO] [stdout] 231 |             self.write_usize32(HEAP.get() as *mut u8, 0);
[INFO] [stdout]     |                                ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:289:37
[INFO] [stdout]     |
[INFO] [stdout] 289 |         let mut heap_ptr: *mut u8 = HEAP.get() as *mut u8;
[INFO] [stdout]     |                                     ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed src/freelistalloc.rs (2 fixes)
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/freelistalloc.rs:83:37
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut heap_ptr: *mut u8 = HEAP.get() as *mut u8;
[INFO] [stdout]    |                                     ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout] 12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:139:37
[INFO] [stdout]     |
[INFO] [stdout] 139 |             let heap_ptr: *mut u8 = HEAP.get() as *mut u8;
[INFO] [stdout]     |                                     ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:200:33
[INFO] [stdout]     |
[INFO] [stdout] 200 |         let heap_ptr: *mut u8 = HEAP.get() as *mut u8;
[INFO] [stdout]     |                                 ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:224:37
[INFO] [stdout]     |
[INFO] [stdout] 224 |             let heap_ptr: *mut u8 = HEAP.get() as *mut u8;
[INFO] [stdout]     |                                     ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:231:32
[INFO] [stdout]     |
[INFO] [stdout] 231 |             self.write_usize32(HEAP.get() as *mut u8, 0);
[INFO] [stdout]     |                                ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:289:37
[INFO] [stdout]     |
[INFO] [stdout] 289 |         let mut heap_ptr: *mut u8 = HEAP.get() as *mut u8;
[INFO] [stdout]     |                                     ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:374:24
[INFO] [stdout]     |
[INFO] [stdout] 374 |             copy[i] = (HEAP.get() as *mut u8).add(i).read();
[INFO] [stdout]     |                        ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:381:14
[INFO] [stdout]     |
[INFO] [stdout] 381 |             (HEAP.get() as *mut u8).add(i).write(0);
[INFO] [stdout]     |              ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:394:25
[INFO] [stdout]     |
[INFO] [stdout] 394 |             assert_eq!((HEAP.get() as *mut u8).add(3).read(), 8);
[INFO] [stdout]     |                         ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:403:47
[INFO] [stdout]     |
[INFO] [stdout] 403 |             assert_eq!(ALLOCATOR.read_usize32(HEAP.get() as *mut u8), 8);
[INFO] [stdout]     |                                               ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:414:47
[INFO] [stdout]     |
[INFO] [stdout] 414 |             assert_eq!(ALLOCATOR.read_usize32(HEAP.get() as *mut u8), 8 + 8 + 5);
[INFO] [stdout]     |                                               ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:416:25
[INFO] [stdout]     |
[INFO] [stdout] 416 |             assert_eq!((HEAP.get() as *mut u8).add(8).read(), 1);
[INFO] [stdout]     |                         ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:418:25
[INFO] [stdout]     |
[INFO] [stdout] 418 |             assert_eq!((HEAP.get() as *mut u8).add(8 + 8 + 5).read(), 0);
[INFO] [stdout]     |                         ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:430:47
[INFO] [stdout]     |
[INFO] [stdout] 430 |             assert_eq!(ALLOCATOR.read_usize32(HEAP.get() as *mut u8), 8 + 2 * (8 + 5));
[INFO] [stdout]     |                                               ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:432:25
[INFO] [stdout]     |
[INFO] [stdout] 432 |             assert_eq!((HEAP.get() as *mut u8).add(8).read(), 1);
[INFO] [stdout]     |                         ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:433:25
[INFO] [stdout]     |
[INFO] [stdout] 433 |             assert_eq!((HEAP.get() as *mut u8).add(8 + 8 + 5).read(), 1);
[INFO] [stdout]     |                         ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:435:25
[INFO] [stdout]     |
[INFO] [stdout] 435 |             assert_eq!((HEAP.get() as *mut u8).add(8 + 2 * (8 + 5)).read(), 0);
[INFO] [stdout]     |                         ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] [stderr] crater-edition-check: colubrinus v0.1.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]    Compiling colubrinus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `setup` and `has_prev_cell` are never used
[INFO] [stdout]    --> src/freelistalloc.rs:198:26
[INFO] [stdout]     |
[INFO] [stdout]  21 | impl Heap {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 198 |     pub(crate) unsafe fn setup(&self) { unsafe {
[INFO] [stdout]     |                          ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 280 |     unsafe fn has_prev_cell(&self, cell: *mut u8) -> bool { unsafe {
[INFO] [stdout]     |               ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]   --> src/freelistalloc.rs:83:37
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut heap_ptr: *mut u8 = HEAP.get() as *mut u8;
[INFO] [stdout]    |                                     ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[deny(static_mut_refs)]` (part of `#[deny(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout] 12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:139:37
[INFO] [stdout]     |
[INFO] [stdout] 139 |             let heap_ptr: *mut u8 = HEAP.get() as *mut u8;
[INFO] [stdout]     |                                     ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:200:33
[INFO] [stdout]     |
[INFO] [stdout] 200 |         let heap_ptr: *mut u8 = HEAP.get() as *mut u8;
[INFO] [stdout]     |                                 ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:224:37
[INFO] [stdout]     |
[INFO] [stdout] 224 |             let heap_ptr: *mut u8 = HEAP.get() as *mut u8;
[INFO] [stdout]     |                                     ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:231:32
[INFO] [stdout]     |
[INFO] [stdout] 231 |             self.write_usize32(HEAP.get() as *mut u8, 0);
[INFO] [stdout]     |                                ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:289:37
[INFO] [stdout]     |
[INFO] [stdout] 289 |         let mut heap_ptr: *mut u8 = HEAP.get() as *mut u8;
[INFO] [stdout]     |                                     ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `colubrinus` (bin "colubrinus") due to 6 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `core::ops::Add`
[INFO] [stdout]    --> src/freelistalloc.rs:369:9
[INFO] [stdout]     |
[INFO] [stdout] 369 |     use core::ops::Add;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `has_prev_cell` is never used
[INFO] [stdout]    --> src/freelistalloc.rs:280:15
[INFO] [stdout]     |
[INFO] [stdout]  21 | impl Heap {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 280 |     unsafe fn has_prev_cell(&self, cell: *mut u8) -> bool { unsafe {
[INFO] [stdout]     |               ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]   --> src/freelistalloc.rs:83:37
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut heap_ptr: *mut u8 = HEAP.get() as *mut u8;
[INFO] [stdout]    |                                     ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[deny(static_mut_refs)]` (part of `#[deny(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout] 12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:139:37
[INFO] [stdout]     |
[INFO] [stdout] 139 |             let heap_ptr: *mut u8 = HEAP.get() as *mut u8;
[INFO] [stdout]     |                                     ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:200:33
[INFO] [stdout]     |
[INFO] [stdout] 200 |         let heap_ptr: *mut u8 = HEAP.get() as *mut u8;
[INFO] [stdout]     |                                 ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:224:37
[INFO] [stdout]     |
[INFO] [stdout] 224 |             let heap_ptr: *mut u8 = HEAP.get() as *mut u8;
[INFO] [stdout]     |                                     ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:231:32
[INFO] [stdout]     |
[INFO] [stdout] 231 |             self.write_usize32(HEAP.get() as *mut u8, 0);
[INFO] [stdout]     |                                ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:289:37
[INFO] [stdout]     |
[INFO] [stdout] 289 |         let mut heap_ptr: *mut u8 = HEAP.get() as *mut u8;
[INFO] [stdout]     |                                     ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:374:24
[INFO] [stdout]     |
[INFO] [stdout] 374 |             copy[i] = (HEAP.get() as *mut u8).add(i).read();
[INFO] [stdout]     |                        ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:381:14
[INFO] [stdout]     |
[INFO] [stdout] 381 |             (HEAP.get() as *mut u8).add(i).write(0);
[INFO] [stdout]     |              ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:394:25
[INFO] [stdout]     |
[INFO] [stdout] 394 |             assert_eq!((HEAP.get() as *mut u8).add(3).read(), 8);
[INFO] [stdout]     |                         ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:403:47
[INFO] [stdout]     |
[INFO] [stdout] 403 |             assert_eq!(ALLOCATOR.read_usize32(HEAP.get() as *mut u8), 8);
[INFO] [stdout]     |                                               ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:414:47
[INFO] [stdout]     |
[INFO] [stdout] 414 |             assert_eq!(ALLOCATOR.read_usize32(HEAP.get() as *mut u8), 8 + 8 + 5);
[INFO] [stdout]     |                                               ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:416:25
[INFO] [stdout]     |
[INFO] [stdout] 416 |             assert_eq!((HEAP.get() as *mut u8).add(8).read(), 1);
[INFO] [stdout]     |                         ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:418:25
[INFO] [stdout]     |
[INFO] [stdout] 418 |             assert_eq!((HEAP.get() as *mut u8).add(8 + 8 + 5).read(), 0);
[INFO] [stdout]     |                         ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:430:47
[INFO] [stdout]     |
[INFO] [stdout] 430 |             assert_eq!(ALLOCATOR.read_usize32(HEAP.get() as *mut u8), 8 + 2 * (8 + 5));
[INFO] [stdout]     |                                               ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:432:25
[INFO] [stdout]     |
[INFO] [stdout] 432 |             assert_eq!((HEAP.get() as *mut u8).add(8).read(), 1);
[INFO] [stdout]     |                         ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:433:25
[INFO] [stdout]     |
[INFO] [stdout] 433 |             assert_eq!((HEAP.get() as *mut u8).add(8 + 8 + 5).read(), 1);
[INFO] [stdout]     |                         ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/freelistalloc.rs:435:25
[INFO] [stdout]     |
[INFO] [stdout] 435 |             assert_eq!((HEAP.get() as *mut u8).add(8 + 2 * (8 + 5)).read(), 0);
[INFO] [stdout]     |                         ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout]  12 - static mut HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]  12 + static HEAP: UnsafeCell<[u8; HEAP_SIZE]> = UnsafeCell::new([0; HEAP_SIZE]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `colubrinus` (bin "colubrinus" test) due to 17 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "48ff0a6ca2f620338c1932bb3ce2c6f22da44e22749aea61b97f4f2445993544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48ff0a6ca2f620338c1932bb3ce2c6f22da44e22749aea61b97f4f2445993544", kill_on_drop: false }`
[INFO] [stdout] 48ff0a6ca2f620338c1932bb3ce2c6f22da44e22749aea61b97f4f2445993544
