[INFO] fetching crate egui_tracing_rs 0.3.1...
[INFO] testing egui_tracing_rs-0.3.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate egui_tracing_rs 0.3.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate egui_tracing_rs 0.3.1
[INFO] finished tweaking crates.io crate egui_tracing_rs 0.3.1
[INFO] tweaked toml for crates.io crate egui_tracing_rs 0.3.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate egui_tracing_rs 0.3.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate egui_tracing_rs 0.3.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "b5f8b545bf0d347dd46bfb1ebe127509d3c7937f60f5763af429f2a299929b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5f8b545bf0d347dd46bfb1ebe127509d3c7937f60f5763af429f2a299929b76", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "a6572811db106154f31a7ea6fa0946b94a4b9cf64ce399f23ca7ca16f644d853", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "a6572811db106154f31a7ea6fa0946b94a4b9cf64ce399f23ca7ca16f644d853", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "b4919546126f7344f062faa517f0359e213f62ff6fcdc691e0eddfedad9b2c47", kill_on_drop: false }`
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[INFO] [stdout] error[E0053]: method `update` has an incompatible type for trait
[INFO] [stdout]   --> examples/eframe.rs:36:31
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn update(&mut self, ctx: &egui::Context, _frame: &mut eframe::Frame) {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^ expected `eframe::egui::Context`, found `egui::Context`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&mut MyApp, &eframe::egui::Context, &mut eframe::Frame)`
[INFO] [stdout]               found signature `fn(&mut MyApp, &egui::Context, &mut eframe::Frame)`
[INFO] [stdout] help: change the parameter type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn update(&mut self, ctx: &eframe::egui::Context, _frame: &mut eframe::Frame) {
[INFO] [stdout]    |                                 ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/eframe.rs:12:19
[INFO] [stdout]     |
[INFO] [stdout]  12 |           viewport: egui::ViewportBuilder::default()
[INFO] [stdout]     |  ___________________^
[INFO] [stdout]  13 | |             .with_resizable(true)
[INFO] [stdout]  14 | |             .with_inner_size(egui::vec2(800.0, 500.0)),
[INFO] [stdout]     | |______________________________________________________^ expected `eframe::egui::ViewportBuilder`, found `egui::ViewportBuilder`
[INFO] [stdout]     |
[INFO] [stdout] note: two different versions of crate `egui` are being used; two types coming from two different versions of the same crate are different types even if they look the same
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/egui-0.27.2/src/viewport.rs:264:1
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub struct ViewportBuilder {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this is the found type `egui::ViewportBuilder`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/egui-0.26.2/src/viewport.rs:264:1
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub struct ViewportBuilder {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this is the expected type `eframe::egui::ViewportBuilder`
[INFO] [stdout]     |
[INFO] [stdout]    ::: examples/eframe.rs:11:19
[INFO] [stdout]     |
[INFO] [stdout]  11 |     let options = eframe::NativeOptions {
[INFO] [stdout]     |                   ------ one version of crate `egui` used here, as a dependency of crate `eframe`
[INFO] [stdout]  12 |         viewport: egui::ViewportBuilder::default()
[INFO] [stdout]     |                   ---- one version of crate `egui` used here, as a direct dependency of the current crate
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0053, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `egui_tracing_rs` (example "eframe") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b4919546126f7344f062faa517f0359e213f62ff6fcdc691e0eddfedad9b2c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4919546126f7344f062faa517f0359e213f62ff6fcdc691e0eddfedad9b2c47", kill_on_drop: false }`
[INFO] [stdout] b4919546126f7344f062faa517f0359e213f62ff6fcdc691e0eddfedad9b2c47