[INFO] fetching crate tklog 0.3.0...
[INFO] fixing tklog-0.3.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate tklog 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate tklog 0.3.0
[INFO] finished tweaking crates.io crate tklog 0.3.0
[INFO] tweaked toml for crates.io crate tklog 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tklog 0.3.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 64 packages to latest compatible versions
[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-0-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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] e9fb1f2a9f38f62aae582a6a15be559256caead9cb6f6d8ed7ea62b661e4c797
[INFO] running `Command { std: "docker" "start" "e9fb1f2a9f38f62aae582a6a15be559256caead9cb6f6d8ed7ea62b661e4c797", 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" "e9fb1f2a9f38f62aae582a6a15be559256caead9cb6f6d8ed7ea62b661e4c797" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9fb1f2a9f38f62aae582a6a15be559256caead9cb6f6d8ed7ea62b661e4c797", 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" "e9fb1f2a9f38f62aae582a6a15be559256caead9cb6f6d8ed7ea62b661e4c797" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking tklog v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `MWrite` is never constructed
[INFO] [stdout]  --> src/mwrite.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct MWrite {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `write`, and `write_internal` are never used
[INFO] [stdout]   --> src/mwrite.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl MWrite {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn new() -> MWrite {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn write(&self, file: &mut File, bs: Vec<u8>) -> std::io::Result<usize> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     fn write_internal(&self, file: &mut File) -> std::io::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:770:13
[INFO] [stdout]     |
[INFO] [stdout]  71 |                 crate::async_log!(level, m1.as_str(), m2.as_str());
[INFO] [stdout]     |                 -------------------------------------------------- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 770 |             crate::tklog::asynclog.print($level, module, msg).await;
[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]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `crate::async_log` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:620:13
[INFO] [stdout]     |
[INFO] [stdout] 620 |             asynclog.set_printmode(mode);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:627:13
[INFO] [stdout]     |
[INFO] [stdout] 627 |             asynclog.set_level(level);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:634:13
[INFO] [stdout]     |
[INFO] [stdout] 634 |             asynclog.set_console(console);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:642:13
[INFO] [stdout]     |
[INFO] [stdout] 642 |             asynclog.set_format(format);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:650:13
[INFO] [stdout]     |
[INFO] [stdout] 650 |             asynclog.set_formatter(formatter);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:657:13
[INFO] [stdout]     |
[INFO] [stdout] 657 |             asynclog.set_cutmode_by_size(filename, maxsize, maxbackups, compress).await;
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:664:13
[INFO] [stdout]     |
[INFO] [stdout] 664 |             asynclog.set_cutmode_by_time(filename, mode, maxbackups, compress).await;
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:671:13
[INFO] [stdout]     |
[INFO] [stdout] 671 |             asynclog.set_cutmode_by_mixed(filename, maxsize, mode, maxbackups, compress).await;
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:677:18
[INFO] [stdout]     |
[INFO] [stdout] 677 |         unsafe { asynclog.set_custom_handler(handler) }
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:683:20
[INFO] [stdout]     |
[INFO] [stdout] 683 |             return asynclog.is_file_line(level, module);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:689:13
[INFO] [stdout]     |
[INFO] [stdout] 689 |             asynclog.set_option(option).await;
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:696:13
[INFO] [stdout]     |
[INFO] [stdout] 696 |             asynclog.set_mod_option(module, option).await;
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:703:13
[INFO] [stdout]     |
[INFO] [stdout] 703 |             asynclog.set_level_option(level, &option).await;
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:710:13
[INFO] [stdout]     |
[INFO] [stdout] 710 |             asynclog.set_separator(separator);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:726:13
[INFO] [stdout]     |
[INFO] [stdout] 726 |             asynclog.set_attr_format(f);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:741:20
[INFO] [stdout]     |
[INFO] [stdout] 741 |                 if asynclog.get_level(module) > level {
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:755:21
[INFO] [stdout]     |
[INFO] [stdout] 755 |             let s = asynclog.fmt(module, level, file, line, arguments_to_string(args));
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/Async.rs:757:17
[INFO] [stdout]     |
[INFO] [stdout] 757 |                 asynclog.log(level, module.to_string(), s);
[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]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:783:13
[INFO] [stdout]     |
[INFO] [stdout]  78 |                 crate::log!(level, m1.as_str(), m2.as_str());
[INFO] [stdout]     |                 -------------------------------------------- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 783 |             synclog.print(level, module, msg);
[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]     = note: this warning originates in the macro `crate::log` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:610:13
[INFO] [stdout]     |
[INFO] [stdout] 610 |             synclog.set_printmode(mode);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:617:13
[INFO] [stdout]     |
[INFO] [stdout] 617 |             synclog.set_level(level);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:624:13
[INFO] [stdout]     |
[INFO] [stdout] 624 |             synclog.set_console(console);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:632:13
[INFO] [stdout]     |
[INFO] [stdout] 632 |             synclog.set_format(format);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:640:13
[INFO] [stdout]     |
[INFO] [stdout] 640 |             synclog.set_formatter(formatter);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:647:13
[INFO] [stdout]     |
[INFO] [stdout] 647 |             synclog.set_cutmode_by_size(filename, maxsize, maxbackups, compress);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:654:13
[INFO] [stdout]     |
[INFO] [stdout] 654 |             synclog.set_cutmode_by_time(filename, mode, maxbackups, compress);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:661:13
[INFO] [stdout]     |
[INFO] [stdout] 661 |             synclog.set_cutmode_by_mixed(filename, maxsize, mode, maxbackups, compress);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:668:13
[INFO] [stdout]     |
[INFO] [stdout] 668 |             synclog.set_option(option);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:675:13
[INFO] [stdout]     |
[INFO] [stdout] 675 |             synclog.set_mod_option(module, option);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:682:13
[INFO] [stdout]     |
[INFO] [stdout] 682 |             synclog.set_level_option(level, &option);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:689:13
[INFO] [stdout]     |
[INFO] [stdout] 689 |             synclog.set_custom_handler(handler);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:696:13
[INFO] [stdout]     |
[INFO] [stdout] 696 |             synclog.set_separator(separator);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:703:20
[INFO] [stdout]     |
[INFO] [stdout] 703 |             return synclog.is_file_line(level, module);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:732:13
[INFO] [stdout]     |
[INFO] [stdout] 732 |             synclog.set_attr_format(f);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:747:20
[INFO] [stdout]     |
[INFO] [stdout] 747 |                 if synclog.get_level(module) > level {
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:761:25
[INFO] [stdout]     |
[INFO] [stdout] 761 |                 let s = synclog.fmt(module, level, file, line, arguments_to_string(args));
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/sync.rs:763:21
[INFO] [stdout]     |
[INFO] [stdout] 763 |                     synclog.log(level, module.to_string(), s);
[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]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:766:25
[INFO] [stdout]     |
[INFO] [stdout] 766 |                 let s = synclog.fmt(module, level, file, line, arguments_to_string(args));
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:768:21
[INFO] [stdout]     |
[INFO] [stdout] 768 |                     synclog.safeprint(level, module, s.as_str());
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MWrite` is never constructed
[INFO] [stdout]  --> src/mwrite.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct MWrite {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `write`, and `write_internal` are never used
[INFO] [stdout]   --> src/mwrite.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl MWrite {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn new() -> MWrite {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn write(&self, file: &mut File, bs: Vec<u8>) -> std::io::Result<usize> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     fn write_internal(&self, file: &mut File) -> std::io::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:770:13
[INFO] [stdout]     |
[INFO] [stdout]  71 |                 crate::async_log!(level, m1.as_str(), m2.as_str());
[INFO] [stdout]     |                 -------------------------------------------------- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 770 |             crate::tklog::asynclog.print($level, module, msg).await;
[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]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `crate::async_log` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:620:13
[INFO] [stdout]     |
[INFO] [stdout] 620 |             asynclog.set_printmode(mode);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:627:13
[INFO] [stdout]     |
[INFO] [stdout] 627 |             asynclog.set_level(level);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:634:13
[INFO] [stdout]     |
[INFO] [stdout] 634 |             asynclog.set_console(console);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:642:13
[INFO] [stdout]     |
[INFO] [stdout] 642 |             asynclog.set_format(format);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:650:13
[INFO] [stdout]     |
[INFO] [stdout] 650 |             asynclog.set_formatter(formatter);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:657:13
[INFO] [stdout]     |
[INFO] [stdout] 657 |             asynclog.set_cutmode_by_size(filename, maxsize, maxbackups, compress).await;
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:664:13
[INFO] [stdout]     |
[INFO] [stdout] 664 |             asynclog.set_cutmode_by_time(filename, mode, maxbackups, compress).await;
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:671:13
[INFO] [stdout]     |
[INFO] [stdout] 671 |             asynclog.set_cutmode_by_mixed(filename, maxsize, mode, maxbackups, compress).await;
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:677:18
[INFO] [stdout]     |
[INFO] [stdout] 677 |         unsafe { asynclog.set_custom_handler(handler) }
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:683:20
[INFO] [stdout]     |
[INFO] [stdout] 683 |             return asynclog.is_file_line(level, module);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:689:13
[INFO] [stdout]     |
[INFO] [stdout] 689 |             asynclog.set_option(option).await;
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:696:13
[INFO] [stdout]     |
[INFO] [stdout] 696 |             asynclog.set_mod_option(module, option).await;
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:703:13
[INFO] [stdout]     |
[INFO] [stdout] 703 |             asynclog.set_level_option(level, &option).await;
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:710:13
[INFO] [stdout]     |
[INFO] [stdout] 710 |             asynclog.set_separator(separator);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:726:13
[INFO] [stdout]     |
[INFO] [stdout] 726 |             asynclog.set_attr_format(f);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:741:20
[INFO] [stdout]     |
[INFO] [stdout] 741 |                 if asynclog.get_level(module) > level {
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/Async.rs:755:21
[INFO] [stdout]     |
[INFO] [stdout] 755 |             let s = asynclog.fmt(module, level, file, line, arguments_to_string(args));
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/Async.rs:757:17
[INFO] [stdout]     |
[INFO] [stdout] 757 |                 asynclog.log(level, module.to_string(), s);
[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]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 -     pub static mut asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout] 210 +     pub static asynclog: Lazy<Async::Logger> = Lazy::new(|| Async::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:783:13
[INFO] [stdout]     |
[INFO] [stdout]  78 |                 crate::log!(level, m1.as_str(), m2.as_str());
[INFO] [stdout]     |                 -------------------------------------------- in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 783 |             synclog.print(level, module, msg);
[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]     = note: this warning originates in the macro `crate::log` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:610:13
[INFO] [stdout]     |
[INFO] [stdout] 610 |             synclog.set_printmode(mode);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:617:13
[INFO] [stdout]     |
[INFO] [stdout] 617 |             synclog.set_level(level);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:624:13
[INFO] [stdout]     |
[INFO] [stdout] 624 |             synclog.set_console(console);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:632:13
[INFO] [stdout]     |
[INFO] [stdout] 632 |             synclog.set_format(format);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:640:13
[INFO] [stdout]     |
[INFO] [stdout] 640 |             synclog.set_formatter(formatter);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:647:13
[INFO] [stdout]     |
[INFO] [stdout] 647 |             synclog.set_cutmode_by_size(filename, maxsize, maxbackups, compress);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:654:13
[INFO] [stdout]     |
[INFO] [stdout] 654 |             synclog.set_cutmode_by_time(filename, mode, maxbackups, compress);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:661:13
[INFO] [stdout]     |
[INFO] [stdout] 661 |             synclog.set_cutmode_by_mixed(filename, maxsize, mode, maxbackups, compress);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:668:13
[INFO] [stdout]     |
[INFO] [stdout] 668 |             synclog.set_option(option);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:675:13
[INFO] [stdout]     |
[INFO] [stdout] 675 |             synclog.set_mod_option(module, option);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:682:13
[INFO] [stdout]     |
[INFO] [stdout] 682 |             synclog.set_level_option(level, &option);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:689:13
[INFO] [stdout]     |
[INFO] [stdout] 689 |             synclog.set_custom_handler(handler);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:696:13
[INFO] [stdout]     |
[INFO] [stdout] 696 |             synclog.set_separator(separator);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:703:20
[INFO] [stdout]     |
[INFO] [stdout] 703 |             return synclog.is_file_line(level, module);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:732:13
[INFO] [stdout]     |
[INFO] [stdout] 732 |             synclog.set_attr_format(f);
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:747:20
[INFO] [stdout]     |
[INFO] [stdout] 747 |                 if synclog.get_level(module) > level {
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:761:25
[INFO] [stdout]     |
[INFO] [stdout] 761 |                 let s = synclog.fmt(module, level, file, line, arguments_to_string(args));
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/sync.rs:763:21
[INFO] [stdout]     |
[INFO] [stdout] 763 |                     synclog.log(level, module.to_string(), s);
[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]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:766:25
[INFO] [stdout]     |
[INFO] [stdout] 766 |                 let s = synclog.fmt(module, level, file, line, arguments_to_string(args));
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/sync.rs:768:21
[INFO] [stdout]     |
[INFO] [stdout] 768 |                     synclog.safeprint(level, module, s.as_str());
[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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:209:16
[INFO] [stdout]     |
[INFO] [stdout] 209 -     pub static mut synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout] 209 +     pub static synclog: Lazy<sync::Logger> = Lazy::new(|| sync::Logger::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.43s
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "e9fb1f2a9f38f62aae582a6a15be559256caead9cb6f6d8ed7ea62b661e4c797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9fb1f2a9f38f62aae582a6a15be559256caead9cb6f6d8ed7ea62b661e4c797", kill_on_drop: false }`
[INFO] [stdout] e9fb1f2a9f38f62aae582a6a15be559256caead9cb6f6d8ed7ea62b661e4c797
