[INFO] cloning repository https://github.com/kano1101/eframe_try
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kano1101/eframe_try" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkano1101%2Feframe_try", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkano1101%2Feframe_try'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c126e1ad728ff794406fd7c3065a48517109666d
[INFO] testing kano1101/eframe_try against 1.85.0 for beta-1.86-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkano1101%2Feframe_try" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kano1101/eframe_try on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kano1101/eframe_try
[INFO] finished tweaking git repo https://github.com/kano1101/eframe_try
[INFO] tweaked toml for git repo https://github.com/kano1101/eframe_try written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kano1101/eframe_try 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" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 863db737d26c4055af74b6e50b36e634abda39e566c78e66a28a44989645f76d
[INFO] running `Command { std: "docker" "start" "-a" "863db737d26c4055af74b6e50b36e634abda39e566c78e66a28a44989645f76d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "863db737d26c4055af74b6e50b36e634abda39e566c78e66a28a44989645f76d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "863db737d26c4055af74b6e50b36e634abda39e566c78e66a28a44989645f76d", kill_on_drop: false }`
[INFO] [stdout] 863db737d26c4055af74b6e50b36e634abda39e566c78e66a28a44989645f76d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff4eb158a9884c00d0d11426444d71d7564adf09b315652a209443d9510e1e5a
[INFO] running `Command { std: "docker" "start" "-a" "ff4eb158a9884c00d0d11426444d71d7564adf09b315652a209443d9510e1e5a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling egui v0.19.0
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[INFO] [stderr]    Compiling egui-winit v0.19.0
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[INFO] [stderr]    Compiling marble_try v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `eframe::egui::Ui`
[INFO] [stdout]  --> src/app.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use eframe::egui::Ui;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `eframe::Frame::quit`: Renamed `close`
[INFO] [stdout]    --> src/app.rs:180:31
[INFO] [stdout]     |
[INFO] [stdout] 180 |                         frame.quit();
[INFO] [stdout]     |                               ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/app.rs:173:27
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let Self { label, value, tag } = self;
[INFO] [stdout]     |                           ^^^^^ help: try ignoring the field: `value: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]    --> src/app.rs:173:34
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let Self { label, value, tag } = self;
[INFO] [stdout]     |                                  ^^^ help: try ignoring the field: `tag: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dirty` is never read
[INFO] [stdout]   --> src/app.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct SingletonImpl {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] 42 |     ip: Ip,
[INFO] [stdout] 43 |     dirty: bool,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `can_start`, `dirty`, `clean`, and `is_dirty` are never used
[INFO] [stdout]   --> src/app.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | trait ISingleton<T>: 'static {
[INFO] [stdout]    |       ---------- associated functions in this trait
[INFO] [stdout] 89 |     fn init();
[INFO] [stdout] 90 |     fn can_start() -> bool;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 91 |     fn dirty();
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 92 |     fn clean();
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 93 |     fn is_dirty() -> bool;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add` is never used
[INFO] [stdout]    --> src/app.rs:213:8
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub fn add(left: usize, right: usize) -> usize {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/app.rs:100:21
[INFO] [stdout]     |
[INFO] [stdout] 100 |         if unsafe { ITEM.as_ref().is_none() } {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/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]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/app.rs:107:18
[INFO] [stdout]     |
[INFO] [stdout] 107 |         unsafe { ITEM.is_some() }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/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 shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/app.rs:123:18
[INFO] [stdout]     |
[INFO] [stdout] 123 |         unsafe { ITEM.as_ref().unwrap() }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/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 is discouraged
[INFO] [stdout]    --> src/app.rs:127:18
[INFO] [stdout]     |
[INFO] [stdout] 127 |         unsafe { ITEM.as_mut().unwrap() }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 12s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.83
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "ff4eb158a9884c00d0d11426444d71d7564adf09b315652a209443d9510e1e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4eb158a9884c00d0d11426444d71d7564adf09b315652a209443d9510e1e5a", kill_on_drop: false }`
[INFO] [stdout] ff4eb158a9884c00d0d11426444d71d7564adf09b315652a209443d9510e1e5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a261ff6e3eddc0b1d8aeb0da5813c932c5bb74f6a3d976456087cdc000258b10
[INFO] running `Command { std: "docker" "start" "-a" "a261ff6e3eddc0b1d8aeb0da5813c932c5bb74f6a3d976456087cdc000258b10", kill_on_drop: false }`
[INFO] [stderr]    Compiling marble_try v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `eframe::egui::Ui`
[INFO] [stdout]  --> src/app.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use eframe::egui::Ui;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `eframe::Frame::quit`: Renamed `close`
[INFO] [stdout]    --> src/app.rs:180:31
[INFO] [stdout]     |
[INFO] [stdout] 180 |                         frame.quit();
[INFO] [stdout]     |                               ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/app.rs:173:27
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let Self { label, value, tag } = self;
[INFO] [stdout]     |                           ^^^^^ help: try ignoring the field: `value: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]    --> src/app.rs:173:34
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let Self { label, value, tag } = self;
[INFO] [stdout]     |                                  ^^^ help: try ignoring the field: `tag: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dirty` is never read
[INFO] [stdout]   --> src/app.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct SingletonImpl {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] 42 |     ip: Ip,
[INFO] [stdout] 43 |     dirty: bool,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `can_start`, `dirty`, `clean`, and `is_dirty` are never used
[INFO] [stdout]   --> src/app.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | trait ISingleton<T>: 'static {
[INFO] [stdout]    |       ---------- associated functions in this trait
[INFO] [stdout] 89 |     fn init();
[INFO] [stdout] 90 |     fn can_start() -> bool;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 91 |     fn dirty();
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 92 |     fn clean();
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 93 |     fn is_dirty() -> bool;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add` is never used
[INFO] [stdout]    --> src/app.rs:213:8
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub fn add(left: usize, right: usize) -> usize {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/app.rs:100:21
[INFO] [stdout]     |
[INFO] [stdout] 100 |         if unsafe { ITEM.as_ref().is_none() } {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/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]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/app.rs:107:18
[INFO] [stdout]     |
[INFO] [stdout] 107 |         unsafe { ITEM.is_some() }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/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 shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/app.rs:123:18
[INFO] [stdout]     |
[INFO] [stdout] 123 |         unsafe { ITEM.as_ref().unwrap() }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/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 is discouraged
[INFO] [stdout]    --> src/app.rs:127:18
[INFO] [stdout]     |
[INFO] [stdout] 127 |         unsafe { ITEM.as_mut().unwrap() }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/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: unused import: `eframe::egui::Ui`
[INFO] [stdout]  --> src/app.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use eframe::egui::Ui;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `eframe::Frame::quit`: Renamed `close`
[INFO] [stdout]    --> src/app.rs:180:31
[INFO] [stdout]     |
[INFO] [stdout] 180 |                         frame.quit();
[INFO] [stdout]     |                               ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/app.rs:173:27
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let Self { label, value, tag } = self;
[INFO] [stdout]     |                           ^^^^^ help: try ignoring the field: `value: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]    --> src/app.rs:173:34
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let Self { label, value, tag } = self;
[INFO] [stdout]     |                                  ^^^ help: try ignoring the field: `tag: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dirty` is never read
[INFO] [stdout]   --> src/app.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct SingletonImpl {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] 42 |     ip: Ip,
[INFO] [stdout] 43 |     dirty: bool,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `can_start`, `dirty`, `clean`, and `is_dirty` are never used
[INFO] [stdout]   --> src/app.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | trait ISingleton<T>: 'static {
[INFO] [stdout]    |       ---------- associated functions in this trait
[INFO] [stdout] 89 |     fn init();
[INFO] [stdout] 90 |     fn can_start() -> bool;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 91 |     fn dirty();
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 92 |     fn clean();
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 93 |     fn is_dirty() -> bool;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/app.rs:100:21
[INFO] [stdout]     |
[INFO] [stdout] 100 |         if unsafe { ITEM.as_ref().is_none() } {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/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]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/app.rs:107:18
[INFO] [stdout]     |
[INFO] [stdout] 107 |         unsafe { ITEM.is_some() }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/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 shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/app.rs:123:18
[INFO] [stdout]     |
[INFO] [stdout] 123 |         unsafe { ITEM.as_ref().unwrap() }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/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 is discouraged
[INFO] [stdout]    --> src/app.rs:127:18
[INFO] [stdout]     |
[INFO] [stdout] 127 |         unsafe { ITEM.as_mut().unwrap() }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.84s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.83
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "a261ff6e3eddc0b1d8aeb0da5813c932c5bb74f6a3d976456087cdc000258b10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a261ff6e3eddc0b1d8aeb0da5813c932c5bb74f6a3d976456087cdc000258b10", kill_on_drop: false }`
[INFO] [stdout] a261ff6e3eddc0b1d8aeb0da5813c932c5bb74f6a3d976456087cdc000258b10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91067f7e54d567e77d5992f488eb7d3826a52fc1530feb250d3d2fe173f35a8c
[INFO] running `Command { std: "docker" "start" "-a" "91067f7e54d567e77d5992f488eb7d3826a52fc1530feb250d3d2fe173f35a8c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `eframe::egui::Ui`
[INFO] [stderr]  --> src/app.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use eframe::egui::Ui;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `eframe::Frame::quit`: Renamed `close`
[INFO] [stderr]    --> src/app.rs:180:31
[INFO] [stderr]     |
[INFO] [stderr] 180 |                         frame.quit();
[INFO] [stderr]     |                               ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]    --> src/app.rs:173:27
[INFO] [stderr]     |
[INFO] [stderr] 173 |         let Self { label, value, tag } = self;
[INFO] [stderr]     |                           ^^^^^ help: try ignoring the field: `value: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tag`
[INFO] [stderr]    --> src/app.rs:173:34
[INFO] [stderr]     |
[INFO] [stderr] 173 |         let Self { label, value, tag } = self;
[INFO] [stderr]     |                                  ^^^ help: try ignoring the field: `tag: _`
[INFO] [stderr] 
[INFO] [stderr] warning: field `dirty` is never read
[INFO] [stderr]   --> src/app.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 41 | struct SingletonImpl {
[INFO] [stderr]    |        ------------- field in this struct
[INFO] [stderr] 42 |     ip: Ip,
[INFO] [stderr] 43 |     dirty: bool,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `can_start`, `dirty`, `clean`, and `is_dirty` are never used
[INFO] [stderr]   --> src/app.rs:90:8
[INFO] [stderr]    |
[INFO] [stderr] 88 | trait ISingleton<T>: 'static {
[INFO] [stderr]    |       ---------- associated functions in this trait
[INFO] [stderr] 89 |     fn init();
[INFO] [stderr] 90 |     fn can_start() -> bool;
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 91 |     fn dirty();
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 92 |     fn clean();
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 93 |     fn is_dirty() -> bool;
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `add` is never used
[INFO] [stderr]    --> src/app.rs:213:8
[INFO] [stderr]     |
[INFO] [stderr] 213 | pub fn add(left: usize, right: usize) -> usize {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static is discouraged
[INFO] [stderr]    --> src/app.rs:100:21
[INFO] [stderr]     |
[INFO] [stderr] 100 |         if unsafe { ITEM.as_ref().is_none() } {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/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]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static is discouraged
[INFO] [stderr]    --> src/app.rs:107:18
[INFO] [stderr]     |
[INFO] [stderr] 107 |         unsafe { ITEM.is_some() }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/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 shared reference to mutable static is discouraged
[INFO] [stderr]    --> src/app.rs:123:18
[INFO] [stderr]     |
[INFO] [stderr] 123 |         unsafe { ITEM.as_ref().unwrap() }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/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 is discouraged
[INFO] [stderr]    --> src/app.rs:127:18
[INFO] [stderr]     |
[INFO] [stderr] 127 |         unsafe { ITEM.as_mut().unwrap() }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/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: `marble_try` (lib) generated 11 warnings (run `cargo fix --lib -p marble_try` to apply 1 suggestion)
[INFO] [stderr] warning: `marble_try` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.83
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/marble_try-ebf60d8f13eb861b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test app::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/marble_try-ff3362b30558b12a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests marble_try
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "91067f7e54d567e77d5992f488eb7d3826a52fc1530feb250d3d2fe173f35a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91067f7e54d567e77d5992f488eb7d3826a52fc1530feb250d3d2fe173f35a8c", kill_on_drop: false }`
[INFO] [stdout] 91067f7e54d567e77d5992f488eb7d3826a52fc1530feb250d3d2fe173f35a8c
