[INFO] fetching crate fermio 0.1.0...
[INFO] fixing fermio-0.1.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate fermio 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate fermio 0.1.0
[INFO] finished tweaking crates.io crate fermio 0.1.0
[INFO] tweaked toml for crates.io crate fermio 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fermio 0.1.0 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 crates.io crate fermio 0.1.0 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0f8bcb645d3ca8392c8db227f76fee785d6e0a69ca3c223844e0048ad0220b06
[INFO] running `Command { std: "docker" "start" "0f8bcb645d3ca8392c8db227f76fee785d6e0a69ca3c223844e0048ad0220b06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0f8bcb645d3ca8392c8db227f76fee785d6e0a69ca3c223844e0048ad0220b06" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f8bcb645d3ca8392c8db227f76fee785d6e0a69ca3c223844e0048ad0220b06", 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" "0f8bcb645d3ca8392c8db227f76fee785d6e0a69ca3c223844e0048ad0220b06" "/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 libc v0.2.186
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking slice-group-by v0.2.6
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking os_socketaddr v0.2.5
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking lever v0.1.4
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]    Compiling nuclei-attributes v0.1.0
[INFO] [stderr]     Checking rustix-uring v0.2.0
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking fermio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/syscore/linux/iouring/fs/buffer.rs (1 fix)
[INFO] [stderr]        Fixed src/waker/mod.rs (4 fixes)
[INFO] [stderr]        Fixed src/syscore/linux/iouring/fs/cancellation.rs (2 fixes)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/syscore/linux/iouring/processor.rs:205:19
[INFO] [stdout]     |
[INFO] [stdout] 205 |             match f(addr).await {
[INFO] [stdout]     |                   ^^^^^^^^-----
[INFO] [stdout]     |                   |       |
[INFO] [stdout]     |                   |       this value will be stored in a temporary; let us call it `#3`
[INFO] [stdout]     |                   |       up until Edition 2021 `#3` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]     |                   |       this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                   |       `#1` will be dropped later as of Edition 2024
[INFO] [stdout]     |                   this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]     |                   up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]     |                   `__awaitee` calls a custom destructor
[INFO] [stdout]     |                   `__awaitee` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 209 |         }
[INFO] [stdout]     |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/proactor.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 | /             PROACTOR.get_or_init(|| {
[INFO] [stdout] 28 | |                 Proactor(
[INFO] [stdout] 29 | |                     SysProactor::new(NucleiConfig::default())
[INFO] [stdout] 30 | |                         .expect("cannot initialize IO backend"),
[INFO] [stdout] 31 | |                 )
[INFO] [stdout] 32 | |             })
[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] 21 - static mut PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout] 21 + static PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/proactor.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 | /             PROACTOR
[INFO] [stdout] 42 | |                 .set(proactor)
[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] 21 - static mut PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout] 21 + static PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/proactor.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             PROACTOR.wait()
[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] 21 - static mut PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout] 21 + static PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/proactor.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 |         unsafe { IO_URING.as_ref().unwrap().params() }
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/syscore/linux/iouring/iouring.rs:177:34
[INFO] [stdout]     |
[INFO] [stdout] 177 |             let (sbmt, sq, cq) = IO_URING.as_mut().unwrap().split();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/syscore/linux/iouring/processor.rs:205:19
[INFO] [stdout]     |
[INFO] [stdout] 205 |             match f(addr).await {
[INFO] [stdout]     |                   ^^^^^^^^-----
[INFO] [stdout]     |                   |       |
[INFO] [stdout]     |                   |       this value will be stored in a temporary; let us call it `#3`
[INFO] [stdout]     |                   |       up until Edition 2021 `#3` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]     |                   |       this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                   |       `#1` will be dropped later as of Edition 2024
[INFO] [stdout]     |                   this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]     |                   up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]     |                   `__awaitee` calls a custom destructor
[INFO] [stdout]     |                   `__awaitee` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 209 |         }
[INFO] [stdout]     |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/proactor.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 | /             PROACTOR.get_or_init(|| {
[INFO] [stdout] 28 | |                 Proactor(
[INFO] [stdout] 29 | |                     SysProactor::new(NucleiConfig::default())
[INFO] [stdout] 30 | |                         .expect("cannot initialize IO backend"),
[INFO] [stdout] 31 | |                 )
[INFO] [stdout] 32 | |             })
[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] 21 - static mut PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout] 21 + static PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/proactor.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 | /             PROACTOR
[INFO] [stdout] 42 | |                 .set(proactor)
[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] 21 - static mut PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout] 21 + static PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/proactor.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             PROACTOR.wait()
[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] 21 - static mut PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout] 21 + static PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/proactor.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 |         unsafe { IO_URING.as_ref().unwrap().params() }
[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] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.44s
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/syscore/linux/iouring/iouring.rs:177:34
[INFO] [stdout]     |
[INFO] [stdout] 177 |             let (sbmt, sq, cq) = IO_URING.as_mut().unwrap().split();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] crater-edition-check: fermio v0.1.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking fermio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `syscall`
[INFO] [stdout]   --> src/syscore/linux/iouring/processor.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 | macro_rules! syscall {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `syscall`
[INFO] [stdout]   --> src/syscore/linux/iouring/processor.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 | macro_rules! syscall {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]   --> src/proactor.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 | /             PROACTOR.get_or_init(|| {
[INFO] [stdout] 28 | |                 Proactor(
[INFO] [stdout] 29 | |                     SysProactor::new(NucleiConfig::default())
[INFO] [stdout] 30 | |                         .expect("cannot initialize IO backend"),
[INFO] [stdout] 31 | |                 )
[INFO] [stdout] 32 | |             })
[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] 21 - static mut PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout] 21 + static PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]   --> src/proactor.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 | /             PROACTOR
[INFO] [stdout] 42 | |                 .set(proactor)
[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] 21 - static mut PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout] 21 + static PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]   --> src/proactor.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             PROACTOR.wait()
[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] 21 - static mut PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout] 21 + static PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]   --> src/proactor.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 |         unsafe { IO_URING.as_ref().unwrap().params() }
[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] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/syscore/linux/iouring/iouring.rs:177:34
[INFO] [stdout]     |
[INFO] [stdout] 177 |             let (sbmt, sq, cq) = IO_URING.as_mut().unwrap().split();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fermio` (lib) due to 5 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]   --> src/proactor.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 | /             PROACTOR.get_or_init(|| {
[INFO] [stdout] 28 | |                 Proactor(
[INFO] [stdout] 29 | |                     SysProactor::new(NucleiConfig::default())
[INFO] [stdout] 30 | |                         .expect("cannot initialize IO backend"),
[INFO] [stdout] 31 | |                 )
[INFO] [stdout] 32 | |             })
[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] 21 - static mut PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout] 21 + static PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]   --> src/proactor.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 | /             PROACTOR
[INFO] [stdout] 42 | |                 .set(proactor)
[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] 21 - static mut PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout] 21 + static PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]   --> src/proactor.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             PROACTOR.wait()
[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] 21 - static mut PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout] 21 + static PROACTOR: OnceCell<Proactor> = OnceCell::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]   --> src/proactor.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 |         unsafe { IO_URING.as_ref().unwrap().params() }
[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] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/syscore/linux/iouring/iouring.rs:177:34
[INFO] [stdout]     |
[INFO] [stdout] 177 |             let (sbmt, sq, cq) = IO_URING.as_mut().unwrap().split();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fermio` (lib test) due to 5 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "0f8bcb645d3ca8392c8db227f76fee785d6e0a69ca3c223844e0048ad0220b06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f8bcb645d3ca8392c8db227f76fee785d6e0a69ca3c223844e0048ad0220b06", kill_on_drop: false }`
[INFO] [stdout] 0f8bcb645d3ca8392c8db227f76fee785d6e0a69ca3c223844e0048ad0220b06
