[INFO] fetching crate logtra 0.3.2...
[INFO] checking logtra-0.3.2 against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] extracting crate logtra 0.3.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate logtra 0.3.2
[INFO] finished tweaking crates.io crate logtra 0.3.2
[INFO] tweaked toml for crates.io crate logtra 0.3.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate logtra 0.3.2 on toolchain 0611f7de057c584b8771102fde7aed6c70c71d3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 40 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f1b665a01104b7faba8fe16340dc2a8cb243bf22be55b39486e8cf7a19fedee
[INFO] running `Command { std: "docker" "start" "-a" "5f1b665a01104b7faba8fe16340dc2a8cb243bf22be55b39486e8cf7a19fedee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f1b665a01104b7faba8fe16340dc2a8cb243bf22be55b39486e8cf7a19fedee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f1b665a01104b7faba8fe16340dc2a8cb243bf22be55b39486e8cf7a19fedee", kill_on_drop: false }`
[INFO] [stdout] 5f1b665a01104b7faba8fe16340dc2a8cb243bf22be55b39486e8cf7a19fedee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7473b689ba3592bb200879078fadeb1829b754c7ee0488bcde2c0874c9b43ec
[INFO] running `Command { std: "docker" "start" "-a" "e7473b689ba3592bb200879078fadeb1829b754c7ee0488bcde2c0874c9b43ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking lib-contra v5.0.2
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-contra v5.0.2
[INFO] [stderr]     Checking contra v5.0.2
[INFO] [stderr]     Checking logtra v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `name` should have an upper camel case name
[INFO] [stdout]   --> src/sink.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub(crate) name: String,
[INFO] [stdout]    |                ^^^^ help: convert the identifier to upper camel case: `Name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `severity` should have an upper camel case name
[INFO] [stdout]   --> src/sink.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) severity: LogSeverity,
[INFO] [stdout]    |                ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Severity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `module` should have an upper camel case name
[INFO] [stdout]   --> src/sink.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub(crate) module: String,
[INFO] [stdout]    |                ^^^^^^ help: convert the identifier to upper camel case: `Module`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `template` should have an upper camel case name
[INFO] [stdout]   --> src/sink.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub(crate) template: String,
[INFO] [stdout]    |                ^^^^^^^^ help: convert the identifier to upper camel case: `Template`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `name` should have an upper camel case name
[INFO] [stdout]   --> src/sink.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub(crate) name: String,
[INFO] [stdout]    |                ^^^^ help: convert the identifier to upper camel case: `Name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `severity` should have an upper camel case name
[INFO] [stdout]   --> src/sink.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) severity: LogSeverity,
[INFO] [stdout]    |                ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Severity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `module` should have an upper camel case name
[INFO] [stdout]   --> src/sink.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub(crate) module: String,
[INFO] [stdout]    |                ^^^^^^ help: convert the identifier to upper camel case: `Module`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `template` should have an upper camel case name
[INFO] [stdout]   --> src/sink.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub(crate) template: String,
[INFO] [stdout]    |                ^^^^^^^^ help: convert the identifier to upper camel case: `Template`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `FileSink` is never constructed
[INFO] [stdout]   --> src/sink.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct FileSink {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/sink.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | impl FileSink {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 73 |     fn new(decl: SinkDeclaration) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (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:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |             for i in 0..crate::SINKS.len() {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 91 |         msg::LogSeverity::Trace => trace!("{}: {:?}", name, obj),
[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: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `publish` which comes from the expansion of the macro `trace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/lib.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 crate::SINKS.get_mut(i).unwrap().log_filtered($msg);
[INFO] [stdout]    |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 91 |         msg::LogSeverity::Trace => trace!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `trace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/lib.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |             for i in 0..crate::SINKS.len() {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 92 |         msg::LogSeverity::Debug => debug!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/lib.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 crate::SINKS.get_mut(i).unwrap().log_filtered($msg);
[INFO] [stdout]    |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 92 |         msg::LogSeverity::Debug => debug!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/lib.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |             for i in 0..crate::SINKS.len() {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 93 |         msg::LogSeverity::Info => info!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `info` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/lib.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 crate::SINKS.get_mut(i).unwrap().log_filtered($msg);
[INFO] [stdout]    |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 93 |         msg::LogSeverity::Info => info!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `info` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/lib.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |             for i in 0..crate::SINKS.len() {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 94 |         msg::LogSeverity::Warn => warn!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `warn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/lib.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 crate::SINKS.get_mut(i).unwrap().log_filtered($msg);
[INFO] [stdout]    |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 94 |         msg::LogSeverity::Warn => warn!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `warn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/lib.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |             for i in 0..crate::SINKS.len() {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 95 |         msg::LogSeverity::Error => error!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/lib.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 crate::SINKS.get_mut(i).unwrap().log_filtered($msg);
[INFO] [stdout]    |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 95 |         msg::LogSeverity::Error => error!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/lib.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |             for i in 0..crate::SINKS.len() {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 96 |         msg::LogSeverity::Fatal => fatal!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `fatal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/lib.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 crate::SINKS.get_mut(i).unwrap().log_filtered($msg);
[INFO] [stdout]    |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 96 |         msg::LogSeverity::Fatal => fatal!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `fatal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `a` is assigned to, but never used
[INFO] [stdout]    --> src/lib.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |             let mut a: u32 = 0;
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_a` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `a` is never read
[INFO] [stdout]    --> src/lib.rs:189:17
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 a += 1 + 1 / 2 % 2;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `logtra` (lib) due to 1 previous error; 17 warnings emitted
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/lib.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |             for i in 0..crate::SINKS.len() {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 91 |         msg::LogSeverity::Trace => trace!("{}: {:?}", name, obj),
[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: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `publish` which comes from the expansion of the macro `trace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/lib.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 crate::SINKS.get_mut(i).unwrap().log_filtered($msg);
[INFO] [stdout]    |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 91 |         msg::LogSeverity::Trace => trace!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `trace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/lib.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |             for i in 0..crate::SINKS.len() {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 92 |         msg::LogSeverity::Debug => debug!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/lib.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 crate::SINKS.get_mut(i).unwrap().log_filtered($msg);
[INFO] [stdout]    |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 92 |         msg::LogSeverity::Debug => debug!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/lib.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |             for i in 0..crate::SINKS.len() {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 93 |         msg::LogSeverity::Info => info!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `info` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/lib.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 crate::SINKS.get_mut(i).unwrap().log_filtered($msg);
[INFO] [stdout]    |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 93 |         msg::LogSeverity::Info => info!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `info` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/lib.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |             for i in 0..crate::SINKS.len() {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 94 |         msg::LogSeverity::Warn => warn!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `warn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/lib.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 crate::SINKS.get_mut(i).unwrap().log_filtered($msg);
[INFO] [stdout]    |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 94 |         msg::LogSeverity::Warn => warn!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `warn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/lib.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |             for i in 0..crate::SINKS.len() {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 95 |         msg::LogSeverity::Error => error!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/lib.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 crate::SINKS.get_mut(i).unwrap().log_filtered($msg);
[INFO] [stdout]    |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 95 |         msg::LogSeverity::Error => error!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/lib.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |             for i in 0..crate::SINKS.len() {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 96 |         msg::LogSeverity::Fatal => fatal!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `fatal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/lib.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 crate::SINKS.get_mut(i).unwrap().log_filtered($msg);
[INFO] [stdout]    |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 96 |         msg::LogSeverity::Fatal => fatal!("{}: {:?}", name, obj),
[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 `publish` which comes from the expansion of the macro `fatal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:13:13
[INFO] [stdout]     |
[INFO] [stdout]  13 |             crate::SINKS.push(Box::new($sink));
[INFO] [stdout]     |             ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 155 |         sink!(sink);
[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 `sink` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:38:25
[INFO] [stdout]     |
[INFO] [stdout]  38 |             for i in 0..crate::SINKS.len() {
[INFO] [stdout]     |                         ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 159 |         trace!("Hello World: Trace!");
[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 `publish` which comes from the expansion of the macro `trace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:39:17
[INFO] [stdout]     |
[INFO] [stdout]  39 |                 crate::SINKS.get_mut(i).unwrap().log_filtered($msg);
[INFO] [stdout]     |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 159 |         trace!("Hello World: Trace!");
[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 `publish` which comes from the expansion of the macro `trace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:38:25
[INFO] [stdout]     |
[INFO] [stdout]  38 |             for i in 0..crate::SINKS.len() {
[INFO] [stdout]     |                         ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 160 |         debug!("Hello World: Debug!");
[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 `publish` which comes from the expansion of the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:39:17
[INFO] [stdout]     |
[INFO] [stdout]  39 |                 crate::SINKS.get_mut(i).unwrap().log_filtered($msg);
[INFO] [stdout]     |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 160 |         debug!("Hello World: Debug!");
[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 `publish` which comes from the expansion of the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:38:25
[INFO] [stdout]     |
[INFO] [stdout]  38 |             for i in 0..crate::SINKS.len() {
[INFO] [stdout]     |                         ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 161 |         info!("Hello World: Info!");
[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 `publish` which comes from the expansion of the macro `info` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:39:17
[INFO] [stdout]     |
[INFO] [stdout]  39 |                 crate::SINKS.get_mut(i).unwrap().log_filtered($msg);
[INFO] [stdout]     |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 161 |         info!("Hello World: Info!");
[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 `publish` which comes from the expansion of the macro `info` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:38:25
[INFO] [stdout]     |
[INFO] [stdout]  38 |             for i in 0..crate::SINKS.len() {
[INFO] [stdout]     |                         ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 162 |         warn!("Hello World: Warn!");
[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 `publish` which comes from the expansion of the macro `warn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:39:17
[INFO] [stdout]     |
[INFO] [stdout]  39 |                 crate::SINKS.get_mut(i).unwrap().log_filtered($msg);
[INFO] [stdout]     |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 162 |         warn!("Hello World: Warn!");
[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 `publish` which comes from the expansion of the macro `warn` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:38:25
[INFO] [stdout]     |
[INFO] [stdout]  38 |             for i in 0..crate::SINKS.len() {
[INFO] [stdout]     |                         ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 163 |         error!("Hello World: Error!");
[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 `publish` which comes from the expansion of the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:39:17
[INFO] [stdout]     |
[INFO] [stdout]  39 |                 crate::SINKS.get_mut(i).unwrap().log_filtered($msg);
[INFO] [stdout]     |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 163 |         error!("Hello World: 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 `publish` which comes from the expansion of the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:38:25
[INFO] [stdout]     |
[INFO] [stdout]  38 |             for i in 0..crate::SINKS.len() {
[INFO] [stdout]     |                         ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 164 |         fatal!("Hello World: Fatal!");
[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 `publish` which comes from the expansion of the macro `fatal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:39:17
[INFO] [stdout]     |
[INFO] [stdout]  39 |                 crate::SINKS.get_mut(i).unwrap().log_filtered($msg);
[INFO] [stdout]     |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 164 |         fatal!("Hello World: Fatal!");
[INFO] [stdout]     |         ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `publish` which comes from the expansion of the macro `fatal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:13:13
[INFO] [stdout]     |
[INFO] [stdout]  13 |             crate::SINKS.push(Box::new($sink));
[INFO] [stdout]     |             ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 184 |         sink!(sink);
[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 `sink` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:38:25
[INFO] [stdout]     |
[INFO] [stdout]  38 |               for i in 0..crate::SINKS.len() {
[INFO] [stdout]     |                           ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 186 | /         time!(summing, {
[INFO] [stdout] 187 | |             let mut a: u32 = 0;
[INFO] [stdout] 188 | |             for _ in 0..1000000 {
[INFO] [stdout] 189 | |                 a += 1 + 1 / 2 % 2;
[INFO] [stdout] 190 | |             }
[INFO] [stdout] 191 | |         });
[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 `publish` which comes from the expansion of the macro `time` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:39:17
[INFO] [stdout]     |
[INFO] [stdout]  39 |                   crate::SINKS.get_mut(i).unwrap().log_filtered($msg);
[INFO] [stdout]     |                   ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 186 | /         time!(summing, {
[INFO] [stdout] 187 | |             let mut a: u32 = 0;
[INFO] [stdout] 188 | |             for _ in 0..1000000 {
[INFO] [stdout] 189 | |                 a += 1 + 1 / 2 % 2;
[INFO] [stdout] 190 | |             }
[INFO] [stdout] 191 | |         });
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `publish` which comes from the expansion of the macro `time` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:13:13
[INFO] [stdout]     |
[INFO] [stdout]  13 |             crate::SINKS.push(Box::new($sink));
[INFO] [stdout]     |             ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 214 |         sink!(sink);
[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 `sink` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:38:25
[INFO] [stdout]     |
[INFO] [stdout]  38 |             for i in 0..crate::SINKS.len() {
[INFO] [stdout]     |                         ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 220 |                 info!("Hello World: Info!");
[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 `publish` which comes from the expansion of the macro `info` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:39:17
[INFO] [stdout]     |
[INFO] [stdout]  39 |                 crate::SINKS.get_mut(i).unwrap().log_filtered($msg);
[INFO] [stdout]     |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 220 |                 info!("Hello World: Info!");
[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 `publish` which comes from the expansion of the macro `info` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e7473b689ba3592bb200879078fadeb1829b754c7ee0488bcde2c0874c9b43ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7473b689ba3592bb200879078fadeb1829b754c7ee0488bcde2c0874c9b43ec", kill_on_drop: false }`
[INFO] [stdout] e7473b689ba3592bb200879078fadeb1829b754c7ee0488bcde2c0874c9b43ec
