[INFO] fetching crate rstk 0.3.0...
[INFO] testing rstk-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate rstk 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rstk 0.3.0
[INFO] finished tweaking crates.io crate rstk 0.3.0
[INFO] tweaked toml for crates.io crate rstk 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rstk 0.3.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rstk 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded once_cell v1.18.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87b451687d132016ad3b7f2243f4c90389d3931274db9bb93acb5472211ac562
[INFO] running `Command { std: "docker" "start" "-a" "87b451687d132016ad3b7f2243f4c90389d3931274db9bb93acb5472211ac562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87b451687d132016ad3b7f2243f4c90389d3931274db9bb93acb5472211ac562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87b451687d132016ad3b7f2243f4c90389d3931274db9bb93acb5472211ac562", kill_on_drop: false }`
[INFO] [stdout] 87b451687d132016ad3b7f2243f4c90389d3931274db9bb93acb5472211ac562
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 458451face23aa068a4e00752807aa299186f9ec30874d319ee5141c93a230d9
[INFO] running `Command { std: "docker" "start" "-a" "458451face23aa068a4e00752807aa299186f9ec30874d319ee5141c93a230d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling rstk v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/wish.rs:198:22
[INFO] [stdout]     |
[INFO] [stdout] 198 | type Callback0 = Box<(dyn Fn() + Send + 'static)>;
[INFO] [stdout]     |                      ^                         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 198 - type Callback0 = Box<(dyn Fn() + Send + 'static)>;
[INFO] [stdout] 198 + type Callback0 = Box<dyn Fn() + Send + 'static>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/wish.rs:235:26
[INFO] [stdout]     |
[INFO] [stdout] 235 | type Callback1Bool = Box<(dyn Fn(bool) + Send + 'static)>;
[INFO] [stdout]     |                          ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 235 - type Callback1Bool = Box<(dyn Fn(bool) + Send + 'static)>;
[INFO] [stdout] 235 + type Callback1Bool = Box<dyn Fn(bool) + Send + 'static>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/wish.rs:270:27
[INFO] [stdout]     |
[INFO] [stdout] 270 | type Callback1Event = Box<(dyn Fn(widget::TkEvent) + Send + 'static)>;
[INFO] [stdout]     |                           ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 270 - type Callback1Event = Box<(dyn Fn(widget::TkEvent) + Send + 'static)>;
[INFO] [stdout] 270 + type Callback1Event = Box<dyn Fn(widget::TkEvent) + Send + 'static>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/wish.rs:307:27
[INFO] [stdout]     |
[INFO] [stdout] 307 | type Callback1Float = Box<(dyn Fn(f64) + Send + 'static)>;
[INFO] [stdout]     |                           ^                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 307 - type Callback1Float = Box<(dyn Fn(f64) + Send + 'static)>;
[INFO] [stdout] 307 + type Callback1Float = Box<dyn Fn(f64) + Send + 'static>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/wish.rs:342:26
[INFO] [stdout]     |
[INFO] [stdout] 342 | type Callback1Font = Box<(dyn Fn(font::TkFont) + Send + 'static)>;
[INFO] [stdout]     |                          ^                                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 342 - type Callback1Font = Box<(dyn Fn(font::TkFont) + Send + 'static)>;
[INFO] [stdout] 342 + type Callback1Font = Box<dyn Fn(font::TkFont) + Send + 'static>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message` is never read
[INFO] [stdout]    --> src/wish.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct TkError {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 101 |     message: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TkError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |         WISH.get_mut()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |         SENDER.get_mut().unwrap().send(String::from(msg)).unwrap();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         SENDER.get_mut().unwrap().send(String::from("\n")).unwrap();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 147 |         if OUTPUT.get_mut().unwrap().read(&mut input).is_ok() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:382:16
[INFO] [stdout]     |
[INFO] [stdout] 382 |             if OUTPUT.get_mut().unwrap().read(&mut input).is_ok() {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/wish.rs:484:24
[INFO] [stdout]     |
[INFO] [stdout] 484 |                     if WISH.set(wish_process).is_err() {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:493:25
[INFO] [stdout]     |
[INFO] [stdout] 493 |         let mut input = WISH.get_mut().unwrap().stdin.take().unwrap();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/wish.rs:494:12
[INFO] [stdout]     |
[INFO] [stdout] 494 |           if OUTPUT
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 495 | |             .set(WISH.get_mut().unwrap().stdout.take().unwrap())
[INFO] [stdout]     | |________________________________________________________________^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:495:18
[INFO] [stdout]     |
[INFO] [stdout] 495 |             .set(WISH.get_mut().unwrap().stdout.take().unwrap())
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/wish.rs:534:9
[INFO] [stdout]     |
[INFO] [stdout] 534 |         SENDER.set(sender).expect(&err_msg);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.91s
[INFO] running `Command { std: "docker" "inspect" "458451face23aa068a4e00752807aa299186f9ec30874d319ee5141c93a230d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "458451face23aa068a4e00752807aa299186f9ec30874d319ee5141c93a230d9", kill_on_drop: false }`
[INFO] [stdout] 458451face23aa068a4e00752807aa299186f9ec30874d319ee5141c93a230d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04554c44abad948e95195ea6dd1bef138bdff25f530782d3f60e09938bf406ad
[INFO] running `Command { std: "docker" "start" "-a" "04554c44abad948e95195ea6dd1bef138bdff25f530782d3f60e09938bf406ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling rstk v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/wish.rs:198:22
[INFO] [stdout]     |
[INFO] [stdout] 198 | type Callback0 = Box<(dyn Fn() + Send + 'static)>;
[INFO] [stdout]     |                      ^                         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 198 - type Callback0 = Box<(dyn Fn() + Send + 'static)>;
[INFO] [stdout] 198 + type Callback0 = Box<dyn Fn() + Send + 'static>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/wish.rs:235:26
[INFO] [stdout]     |
[INFO] [stdout] 235 | type Callback1Bool = Box<(dyn Fn(bool) + Send + 'static)>;
[INFO] [stdout]     |                          ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 235 - type Callback1Bool = Box<(dyn Fn(bool) + Send + 'static)>;
[INFO] [stdout] 235 + type Callback1Bool = Box<dyn Fn(bool) + Send + 'static>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/wish.rs:270:27
[INFO] [stdout]     |
[INFO] [stdout] 270 | type Callback1Event = Box<(dyn Fn(widget::TkEvent) + Send + 'static)>;
[INFO] [stdout]     |                           ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 270 - type Callback1Event = Box<(dyn Fn(widget::TkEvent) + Send + 'static)>;
[INFO] [stdout] 270 + type Callback1Event = Box<dyn Fn(widget::TkEvent) + Send + 'static>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/wish.rs:307:27
[INFO] [stdout]     |
[INFO] [stdout] 307 | type Callback1Float = Box<(dyn Fn(f64) + Send + 'static)>;
[INFO] [stdout]     |                           ^                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 307 - type Callback1Float = Box<(dyn Fn(f64) + Send + 'static)>;
[INFO] [stdout] 307 + type Callback1Float = Box<dyn Fn(f64) + Send + 'static>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/wish.rs:342:26
[INFO] [stdout]     |
[INFO] [stdout] 342 | type Callback1Font = Box<(dyn Fn(font::TkFont) + Send + 'static)>;
[INFO] [stdout]     |                          ^                                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 342 - type Callback1Font = Box<(dyn Fn(font::TkFont) + Send + 'static)>;
[INFO] [stdout] 342 + type Callback1Font = Box<dyn Fn(font::TkFont) + Send + 'static>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message` is never read
[INFO] [stdout]    --> src/wish.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct TkError {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 101 |     message: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TkError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |         WISH.get_mut()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |         SENDER.get_mut().unwrap().send(String::from(msg)).unwrap();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         SENDER.get_mut().unwrap().send(String::from("\n")).unwrap();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 147 |         if OUTPUT.get_mut().unwrap().read(&mut input).is_ok() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:382:16
[INFO] [stdout]     |
[INFO] [stdout] 382 |             if OUTPUT.get_mut().unwrap().read(&mut input).is_ok() {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/wish.rs:484:24
[INFO] [stdout]     |
[INFO] [stdout] 484 |                     if WISH.set(wish_process).is_err() {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:493:25
[INFO] [stdout]     |
[INFO] [stdout] 493 |         let mut input = WISH.get_mut().unwrap().stdin.take().unwrap();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/wish.rs:494:12
[INFO] [stdout]     |
[INFO] [stdout] 494 |           if OUTPUT
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 495 | |             .set(WISH.get_mut().unwrap().stdout.take().unwrap())
[INFO] [stdout]     | |________________________________________________________________^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:495:18
[INFO] [stdout]     |
[INFO] [stdout] 495 |             .set(WISH.get_mut().unwrap().stdout.take().unwrap())
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/wish.rs:534:9
[INFO] [stdout]     |
[INFO] [stdout] 534 |         SENDER.set(sender).expect(&err_msg);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/wish.rs:198:22
[INFO] [stdout]     |
[INFO] [stdout] 198 | type Callback0 = Box<(dyn Fn() + Send + 'static)>;
[INFO] [stdout]     |                      ^                         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 198 - type Callback0 = Box<(dyn Fn() + Send + 'static)>;
[INFO] [stdout] 198 + type Callback0 = Box<dyn Fn() + Send + 'static>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/wish.rs:235:26
[INFO] [stdout]     |
[INFO] [stdout] 235 | type Callback1Bool = Box<(dyn Fn(bool) + Send + 'static)>;
[INFO] [stdout]     |                          ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 235 - type Callback1Bool = Box<(dyn Fn(bool) + Send + 'static)>;
[INFO] [stdout] 235 + type Callback1Bool = Box<dyn Fn(bool) + Send + 'static>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/wish.rs:270:27
[INFO] [stdout]     |
[INFO] [stdout] 270 | type Callback1Event = Box<(dyn Fn(widget::TkEvent) + Send + 'static)>;
[INFO] [stdout]     |                           ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 270 - type Callback1Event = Box<(dyn Fn(widget::TkEvent) + Send + 'static)>;
[INFO] [stdout] 270 + type Callback1Event = Box<dyn Fn(widget::TkEvent) + Send + 'static>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/wish.rs:307:27
[INFO] [stdout]     |
[INFO] [stdout] 307 | type Callback1Float = Box<(dyn Fn(f64) + Send + 'static)>;
[INFO] [stdout]     |                           ^                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 307 - type Callback1Float = Box<(dyn Fn(f64) + Send + 'static)>;
[INFO] [stdout] 307 + type Callback1Float = Box<dyn Fn(f64) + Send + 'static>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/wish.rs:342:26
[INFO] [stdout]     |
[INFO] [stdout] 342 | type Callback1Font = Box<(dyn Fn(font::TkFont) + Send + 'static)>;
[INFO] [stdout]     |                          ^                                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 342 - type Callback1Font = Box<(dyn Fn(font::TkFont) + Send + 'static)>;
[INFO] [stdout] 342 + type Callback1Font = Box<dyn Fn(font::TkFont) + Send + 'static>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message` is never read
[INFO] [stdout]    --> src/wish.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct TkError {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 101 |     message: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TkError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |         WISH.get_mut()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |         SENDER.get_mut().unwrap().send(String::from(msg)).unwrap();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         SENDER.get_mut().unwrap().send(String::from("\n")).unwrap();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 147 |         if OUTPUT.get_mut().unwrap().read(&mut input).is_ok() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:382:16
[INFO] [stdout]     |
[INFO] [stdout] 382 |             if OUTPUT.get_mut().unwrap().read(&mut input).is_ok() {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/wish.rs:484:24
[INFO] [stdout]     |
[INFO] [stdout] 484 |                     if WISH.set(wish_process).is_err() {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:493:25
[INFO] [stdout]     |
[INFO] [stdout] 493 |         let mut input = WISH.get_mut().unwrap().stdin.take().unwrap();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/wish.rs:494:12
[INFO] [stdout]     |
[INFO] [stdout] 494 |           if OUTPUT
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 495 | |             .set(WISH.get_mut().unwrap().stdout.take().unwrap())
[INFO] [stdout]     | |________________________________________________________________^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/wish.rs:495:18
[INFO] [stdout]     |
[INFO] [stdout] 495 |             .set(WISH.get_mut().unwrap().stdout.take().unwrap())
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/wish.rs:534:9
[INFO] [stdout]     |
[INFO] [stdout] 534 |         SENDER.set(sender).expect(&err_msg);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[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] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "04554c44abad948e95195ea6dd1bef138bdff25f530782d3f60e09938bf406ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04554c44abad948e95195ea6dd1bef138bdff25f530782d3f60e09938bf406ad", kill_on_drop: false }`
[INFO] [stdout] 04554c44abad948e95195ea6dd1bef138bdff25f530782d3f60e09938bf406ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ede7b9f0e65e88ec638ff3df661c338345411f756feeb2c82d04c464c1841f04
[INFO] running `Command { std: "docker" "start" "-a" "ede7b9f0e65e88ec638ff3df661c338345411f756feeb2c82d04c464c1841f04", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/wish.rs:198:22
[INFO] [stderr]     |
[INFO] [stderr] 198 | type Callback0 = Box<(dyn Fn() + Send + 'static)>;
[INFO] [stderr]     |                      ^                         ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 198 - type Callback0 = Box<(dyn Fn() + Send + 'static)>;
[INFO] [stderr] 198 + type Callback0 = Box<dyn Fn() + Send + 'static>;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/wish.rs:235:26
[INFO] [stderr]     |
[INFO] [stderr] 235 | type Callback1Bool = Box<(dyn Fn(bool) + Send + 'static)>;
[INFO] [stderr]     |                          ^                             ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 235 - type Callback1Bool = Box<(dyn Fn(bool) + Send + 'static)>;
[INFO] [stderr] 235 + type Callback1Bool = Box<dyn Fn(bool) + Send + 'static>;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/wish.rs:270:27
[INFO] [stderr]     |
[INFO] [stderr] 270 | type Callback1Event = Box<(dyn Fn(widget::TkEvent) + Send + 'static)>;
[INFO] [stderr]     |                           ^                                        ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 270 - type Callback1Event = Box<(dyn Fn(widget::TkEvent) + Send + 'static)>;
[INFO] [stderr] 270 + type Callback1Event = Box<dyn Fn(widget::TkEvent) + Send + 'static>;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/wish.rs:307:27
[INFO] [stderr]     |
[INFO] [stderr] 307 | type Callback1Float = Box<(dyn Fn(f64) + Send + 'static)>;
[INFO] [stderr]     |                           ^                            ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 307 - type Callback1Float = Box<(dyn Fn(f64) + Send + 'static)>;
[INFO] [stderr] 307 + type Callback1Float = Box<dyn Fn(f64) + Send + 'static>;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/wish.rs:342:26
[INFO] [stderr]     |
[INFO] [stderr] 342 | type Callback1Font = Box<(dyn Fn(font::TkFont) + Send + 'static)>;
[INFO] [stderr]     |                          ^                                     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 342 - type Callback1Font = Box<(dyn Fn(font::TkFont) + Send + 'static)>;
[INFO] [stderr] 342 + type Callback1Font = Box<dyn Fn(font::TkFont) + Send + 'static>;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `message` is never read
[INFO] [stderr]    --> src/wish.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 100 | pub struct TkError {
[INFO] [stderr]     |            ------- field in this struct
[INFO] [stderr] 101 |     message: String,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `TkError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]    --> src/wish.rs:116:9
[INFO] [stderr]     |
[INFO] [stderr] 116 |         WISH.get_mut()
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = 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] [stderr]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]    --> src/wish.rs:132:9
[INFO] [stderr]     |
[INFO] [stderr] 132 |         SENDER.get_mut().unwrap().send(String::from(msg)).unwrap();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = 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] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]    --> src/wish.rs:133:9
[INFO] [stderr]     |
[INFO] [stderr] 133 |         SENDER.get_mut().unwrap().send(String::from("\n")).unwrap();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = 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] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]    --> src/wish.rs:147:12
[INFO] [stderr]     |
[INFO] [stderr] 147 |         if OUTPUT.get_mut().unwrap().read(&mut input).is_ok() {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = 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] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]    --> src/wish.rs:382:16
[INFO] [stderr]     |
[INFO] [stderr] 382 |             if OUTPUT.get_mut().unwrap().read(&mut input).is_ok() {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = 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] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/wish.rs:484:24
[INFO] [stderr]     |
[INFO] [stderr] 484 |                     if WISH.set(wish_process).is_err() {
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = 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] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]    --> src/wish.rs:493:25
[INFO] [stderr]     |
[INFO] [stderr] 493 |         let mut input = WISH.get_mut().unwrap().stdin.take().unwrap();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = 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] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/wish.rs:494:12
[INFO] [stderr]     |
[INFO] [stderr] 494 |           if OUTPUT
[INFO] [stderr]     |  ____________^
[INFO] [stderr] 495 | |             .set(WISH.get_mut().unwrap().stdout.take().unwrap())
[INFO] [stderr]     | |________________________________________________________________^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = 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] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]    --> src/wish.rs:495:18
[INFO] [stderr]     |
[INFO] [stderr] 495 |             .set(WISH.get_mut().unwrap().stdout.take().unwrap())
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = 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] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/wish.rs:534:9
[INFO] [stderr]     |
[INFO] [stderr] 534 |         SENDER.set(sender).expect(&err_msg);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = 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] [stderr] 
[INFO] [stderr] warning: `rstk` (lib) generated 16 warnings (run `cargo fix --lib -p rstk` to apply 5 suggestions)
[INFO] [stderr] warning: `rstk` (lib test) generated 16 warnings (16 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rstk-39cfdc6be974a5cf)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test font::tests::font_to_str ... ok
[INFO] [stdout] test font::tests::font_to_str_2 ... ok
[INFO] [stdout] test font::tests::str_to_font ... ok
[INFO] [stdout] test font::tests::str_to_font_2 ... ok
[INFO] [stdout] test toplevel::tests::geometry ... ok
[INFO] [stdout] test wish::tests::split_items_2 ... ok
[INFO] [stdout] test wish::tests::split_items_3 ... ok
[INFO] [stdout] test wish::tests::split_items_4 ... ok
[INFO] [stdout] test wish::tests::split_items_5 ... ok
[INFO] [stdout] test wish::tests::split_items_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rstk
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/wish.rs:198:22
[INFO] [stderr]     |
[INFO] [stderr] 198 | type Callback0 = Box<(dyn Fn() + Send + 'static)>;
[INFO] [stderr]     |                      ^                         ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 198 - type Callback0 = Box<(dyn Fn() + Send + 'static)>;
[INFO] [stderr] 198 + type Callback0 = Box<dyn Fn() + Send + 'static>;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/wish.rs:235:26
[INFO] [stderr]     |
[INFO] [stderr] 235 | type Callback1Bool = Box<(dyn Fn(bool) + Send + 'static)>;
[INFO] [stderr]     |                          ^                             ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 235 - type Callback1Bool = Box<(dyn Fn(bool) + Send + 'static)>;
[INFO] [stderr] 235 + type Callback1Bool = Box<dyn Fn(bool) + Send + 'static>;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/wish.rs:270:27
[INFO] [stderr]     |
[INFO] [stderr] 270 | type Callback1Event = Box<(dyn Fn(widget::TkEvent) + Send + 'static)>;
[INFO] [stderr]     |                           ^                                        ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 270 - type Callback1Event = Box<(dyn Fn(widget::TkEvent) + Send + 'static)>;
[INFO] [stderr] 270 + type Callback1Event = Box<dyn Fn(widget::TkEvent) + Send + 'static>;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/wish.rs:307:27
[INFO] [stderr]     |
[INFO] [stderr] 307 | type Callback1Float = Box<(dyn Fn(f64) + Send + 'static)>;
[INFO] [stderr]     |                           ^                            ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 307 - type Callback1Float = Box<(dyn Fn(f64) + Send + 'static)>;
[INFO] [stderr] 307 + type Callback1Float = Box<dyn Fn(f64) + Send + 'static>;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/wish.rs:342:26
[INFO] [stderr]     |
[INFO] [stderr] 342 | type Callback1Font = Box<(dyn Fn(font::TkFont) + Send + 'static)>;
[INFO] [stderr]     |                          ^                                     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 342 - type Callback1Font = Box<(dyn Fn(font::TkFont) + Send + 'static)>;
[INFO] [stderr] 342 + type Callback1Font = Box<dyn Fn(font::TkFont) + Send + 'static>;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/button.rs - button (line 20) ... ignored
[INFO] [stdout] test src/button.rs - button (line 9) ... ignored
[INFO] [stdout] test src/check_button.rs - check_button (line 14) ... ignored
[INFO] [stdout] test src/check_button.rs - check_button (line 26) ... ignored
[INFO] [stdout] test src/dialog.rs - dialog (line 19) ... ignored
[INFO] [stdout] test src/dialog.rs - dialog::TkOpenFileChooser::file_types (line 346) ... ignored
[INFO] [stdout] test src/dialog.rs - dialog::TkSaveFileChooser::file_types (line 469) ... ignored
[INFO] [stdout] test src/font.rs - font (line 21) ... ignored
[INFO] [stdout] test src/grid.rs - grid (line 22) ... ignored
[INFO] [stdout] test src/grid.rs - grid (line 7) ... ignored
[INFO] [stdout] test src/grid.rs - grid::TkGridLayout::grid_configure (line 177) ... ignored
[INFO] [stdout] test src/label.rs - label (line 19) ... ignored
[INFO] [stdout] test src/label.rs - label (line 28) ... ignored
[INFO] [stdout] test src/label.rs - label (line 9) ... ignored
[INFO] [stdout] test src/lib.rs - (line 28) ... ignored
[INFO] [stdout] test src/pack.rs - pack (line 7) ... ignored
[INFO] [stdout] test src/theme.rs - theme::theme_names (line 12) ... ignored
[INFO] [stdout] test src/wish.rs - wish (line 23) ... ignored
[INFO] [stdout] test src/wish.rs - wish (line 5) ... ignored
[INFO] [stdout] test src/wish.rs - wish (line 61) ... ignored
[INFO] [stdout] test src/font.rs - font (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 20 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ede7b9f0e65e88ec638ff3df661c338345411f756feeb2c82d04c464c1841f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ede7b9f0e65e88ec638ff3df661c338345411f756feeb2c82d04c464c1841f04", kill_on_drop: false }`
[INFO] [stdout] ede7b9f0e65e88ec638ff3df661c338345411f756feeb2c82d04c464c1841f04