[INFO] fetching crate tlogger 0.1.4...
[INFO] fixing tlogger-0.1.4 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate tlogger 0.1.4 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate tlogger 0.1.4
[INFO] finished tweaking crates.io crate tlogger 0.1.4
[INFO] tweaked toml for crates.io crate tlogger 0.1.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tlogger 0.1.4 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 42 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0fcb4fa60b31f5b109daa6c124a2a292e02daa09d237da0c3f9153f228742b1d
[INFO] running `Command { std: "docker" "start" "0fcb4fa60b31f5b109daa6c124a2a292e02daa09d237da0c3f9153f228742b1d", 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" "0fcb4fa60b31f5b109daa6c124a2a292e02daa09d237da0c3f9153f228742b1d" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fcb4fa60b31f5b109daa6c124a2a292e02daa09d237da0c3f9153f228742b1d", 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" "0fcb4fa60b31f5b109daa6c124a2a292e02daa09d237da0c3f9153f228742b1d" "/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]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking regex v1.12.4
[INFO] [stderr]     Checking tlogger v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `LogLevel`
[INFO] [stdout]  --> src/lib.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use logger::{LogInterval, LogLevel, Logger};
[INFO] [stdout]   |                           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         LOGGER.set(logger).unwrap_or(());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout] 15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/lib.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         _ = LOGGER.get_mut().unwrap().clear_log_levels();
[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]    |
[INFO] [stdout] 15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout] 15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         LOGGER.set(logger).unwrap_or(());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout] 15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/lib.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         _ = LOGGER.get_mut().unwrap().clear_log_levels();
[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]    |
[INFO] [stdout] 15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout] 15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/lib.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 |                 _ = LOGGER.get_mut().unwrap().add_log_level($level);
[INFO] [stdout]    |                     ^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/tests/mod.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  8 |     add_log_levels!(LogLevel::Debug, LogLevel::Warn, LogLevel::Error);
[INFO] [stdout]    |     ----------------------------------------------------------------- in this macro invocation
[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 `add_log_levels` (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]    |
[INFO] [stdout] 15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout] 15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:576:35
[INFO] [stdout]     |
[INFO] [stdout] 576 |             if let Some(logger) = $crate::LOGGER.get() {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:26:5
[INFO] [stdout]     |
[INFO] [stdout]  26 |     info!("Server", "Starting");
[INFO] [stdout]     |     --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `info` (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]     |
[INFO] [stdout]  15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]  15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:643:35
[INFO] [stdout]     |
[INFO] [stdout] 643 |             if let Some(logger) = $crate::LOGGER.get() {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:27:5
[INFO] [stdout]     |
[INFO] [stdout]  27 |     success!("Login", "User _{}_ connected", "Alice");
[INFO] [stdout]     |     ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `success` (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]     |
[INFO] [stdout]  15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]  15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:668:35
[INFO] [stdout]     |
[INFO] [stdout] 668 |             if let Some(logger) = $crate::LOGGER.get() {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:28:5
[INFO] [stdout]     |
[INFO] [stdout]  28 |     debug!("Processing", "Items in queue: {}", 42);
[INFO] [stdout]     |     ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug` (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]     |
[INFO] [stdout]  15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]  15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:599:35
[INFO] [stdout]     |
[INFO] [stdout] 599 |             if let Some(logger) = $crate::LOGGER.get() {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |     warn!("Memory", "Usage at {}%", 85);
[INFO] [stdout]     |     ----------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `warn` (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]     |
[INFO] [stdout]  15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]  15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:621:35
[INFO] [stdout]     |
[INFO] [stdout] 621 |             if let Some(logger) = $crate::LOGGER.get() {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:30:5
[INFO] [stdout]     |
[INFO] [stdout]  30 |     error!("Database", "* **Connection _failed_***");
[INFO] [stdout]     |     ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `error` (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]     |
[INFO] [stdout]  15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]  15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:324:35
[INFO] [stdout]     |
[INFO] [stdout] 324 |               if let Some(logger) = $crate::LOGGER.get() {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:32:5
[INFO] [stdout]     |
[INFO] [stdout]  32 | /     info_box!(
[INFO] [stdout]  33 | |         "System",
[INFO] [stdout]  34 | |         "**Your _super secure super system_ is starting up.**"
[INFO] [stdout]  35 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `info_box` (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]     |
[INFO] [stdout]  15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]  15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:354:35
[INFO] [stdout]     |
[INFO] [stdout] 354 |             if let Some(logger) = $crate::LOGGER.get() {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:36:5
[INFO] [stdout]     |
[INFO] [stdout]  36 |     warn_box!("Memory", "Memory usage is at **{}%**", 85);
[INFO] [stdout]     |     ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `warn_box` (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]     |
[INFO] [stdout]  15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]  15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:384:35
[INFO] [stdout]     |
[INFO] [stdout] 384 |             if let Some(logger) = $crate::LOGGER.get() {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:37:5
[INFO] [stdout]     |
[INFO] [stdout]  37 |     error_box!("Database", "Database connection failed");
[INFO] [stdout]     |     ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `error_box` (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]     |
[INFO] [stdout]  15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]  15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:414:35
[INFO] [stdout]     |
[INFO] [stdout] 414 |             if let Some(logger) = $crate::LOGGER.get() {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:38:5
[INFO] [stdout]     |
[INFO] [stdout]  38 |     success_box!("Login", "User {} connected", "Alice");
[INFO] [stdout]     |     --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `success_box` (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]     |
[INFO] [stdout]  15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]  15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:447:35
[INFO] [stdout]     |
[INFO] [stdout] 447 |             if let Some(logger) = $crate::LOGGER.get() {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:39:5
[INFO] [stdout]     |
[INFO] [stdout]  39 |     debug_box!("Processing", "*_Items in queue:_* **{}**", 42);
[INFO] [stdout]     |     ---------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `debug_box` (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]     |
[INFO] [stdout]  15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]  15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:576:35
[INFO] [stdout]     |
[INFO] [stdout] 576 |             if let Some(logger) = $crate::LOGGER.get() {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:41:5
[INFO] [stdout]     |
[INFO] [stdout]  41 |     info!("Styles", "Here are all available styles:");
[INFO] [stdout]     |     ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `info` (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]     |
[INFO] [stdout]  15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]  15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:576:35
[INFO] [stdout]     |
[INFO] [stdout] 576 |             if let Some(logger) = $crate::LOGGER.get() {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:42:5
[INFO] [stdout]     |
[INFO] [stdout]  42 |     info!("Bold", "**bold text**");
[INFO] [stdout]     |     ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `info` (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]     |
[INFO] [stdout]  15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]  15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:576:35
[INFO] [stdout]     |
[INFO] [stdout] 576 |             if let Some(logger) = $crate::LOGGER.get() {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:43:5
[INFO] [stdout]     |
[INFO] [stdout]  43 |     info!("Italic", "*italic text*");
[INFO] [stdout]     |     -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `info` (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]     |
[INFO] [stdout]  15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]  15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:576:35
[INFO] [stdout]     |
[INFO] [stdout] 576 |             if let Some(logger) = $crate::LOGGER.get() {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:44:5
[INFO] [stdout]     |
[INFO] [stdout]  44 |     info!("Underline", "_underlined text_");
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `info` (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]     |
[INFO] [stdout]  15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]  15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:576:35
[INFO] [stdout]     |
[INFO] [stdout] 576 |             if let Some(logger) = $crate::LOGGER.get() {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:45:5
[INFO] [stdout]     |
[INFO] [stdout]  45 |     info!("Strikethrough", "~strikethrough text~");
[INFO] [stdout]     |     ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `info` (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]     |
[INFO] [stdout]  15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]  15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:576:35
[INFO] [stdout]     |
[INFO] [stdout] 576 |             if let Some(logger) = $crate::LOGGER.get() {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:46:5
[INFO] [stdout]     |
[INFO] [stdout]  46 |     info!("Dim", "@dimmed text@");
[INFO] [stdout]     |     ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `info` (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]     |
[INFO] [stdout]  15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]  15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:576:35
[INFO] [stdout]     |
[INFO] [stdout] 576 |             if let Some(logger) = $crate::LOGGER.get() {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:49:5
[INFO] [stdout]     |
[INFO] [stdout]  49 |     info!("Combined", "**Bold _and underlined_ text**");
[INFO] [stdout]     |     --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `info` (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]     |
[INFO] [stdout]  15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]  15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:576:35
[INFO] [stdout]     |
[INFO] [stdout] 576 |             if let Some(logger) = $crate::LOGGER.get() {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:50:5
[INFO] [stdout]     |
[INFO] [stdout]  50 |     info!("Mixed", "*Italic with **bold** and _underlined_ parts*");
[INFO] [stdout]     |     --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `info` (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]     |
[INFO] [stdout]  15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]  15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:576:35
[INFO] [stdout]     |
[INFO] [stdout] 576 |               if let Some(logger) = $crate::LOGGER.get() {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests/mod.rs:51:5
[INFO] [stdout]     |
[INFO] [stdout]  51 | /     info!(
[INFO] [stdout]  52 | |         "Complex",
[INFO] [stdout]  53 | |         "**Bold *italic* _underlined_ ~strikethrough~ !blinking!**"
[INFO] [stdout]  54 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `info` (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]     |
[INFO] [stdout]  15 - pub static mut LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]  15 + pub static LOGGER: OnceLock<Logger> = OnceLock::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.99s
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "0fcb4fa60b31f5b109daa6c124a2a292e02daa09d237da0c3f9153f228742b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fcb4fa60b31f5b109daa6c124a2a292e02daa09d237da0c3f9153f228742b1d", kill_on_drop: false }`
[INFO] [stdout] 0fcb4fa60b31f5b109daa6c124a2a292e02daa09d237da0c3f9153f228742b1d
