[INFO] cloning repository https://github.com/chloebrett/egui_fancy_knob
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chloebrett/egui_fancy_knob" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchloebrett%2Fegui_fancy_knob", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchloebrett%2Fegui_fancy_knob'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d44e5f07061d51f4033e908ae319bf89f0474a57
[INFO] testing chloebrett/egui_fancy_knob against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchloebrett%2Fegui_fancy_knob" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/chloebrett/egui_fancy_knob
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/chloebrett/egui_fancy_knob
[INFO] tweaked toml for git repo https://github.com/chloebrett/egui_fancy_knob written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/chloebrett/egui_fancy_knob 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 git repo https://github.com/chloebrett/egui_fancy_knob 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "start" "-a" "5ce8cf67aed8b37768166a9d2fe9d402bc5e4895feab541b8b4ca71c81660fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ce8cf67aed8b37768166a9d2fe9d402bc5e4895feab541b8b4ca71c81660fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ce8cf67aed8b37768166a9d2fe9d402bc5e4895feab541b8b4ca71c81660fe2", kill_on_drop: false }`
[INFO] [stdout] 5ce8cf67aed8b37768166a9d2fe9d402bc5e4895feab541b8b4ca71c81660fe2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 }`
[INFO] [stdout] f3a93f3bb5fb2a0e86788d5ff1b87bd051b26606fb2272393a64feb879fd4e1f
[INFO] running `Command { std: "docker" "start" "-a" "f3a93f3bb5fb2a0e86788d5ff1b87bd051b26606fb2272393a64feb879fd4e1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.13
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[INFO] [stderr]    Compiling egui_fancy_knob v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.66s
[INFO] running `Command { std: "docker" "inspect" "f3a93f3bb5fb2a0e86788d5ff1b87bd051b26606fb2272393a64feb879fd4e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3a93f3bb5fb2a0e86788d5ff1b87bd051b26606fb2272393a64feb879fd4e1f", kill_on_drop: false }`
[INFO] [stdout] f3a93f3bb5fb2a0e86788d5ff1b87bd051b26606fb2272393a64feb879fd4e1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 }`
[INFO] [stdout] c64a0cc96aabcb2d0d77fe027624f8963bc8937a070b4dcf16ac3fca8abddb60
[INFO] running `Command { std: "docker" "start" "-a" "c64a0cc96aabcb2d0d77fe027624f8963bc8937a070b4dcf16ac3fca8abddb60", kill_on_drop: false }`
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[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2m 55s
[INFO] running `Command { std: "docker" "inspect" "c64a0cc96aabcb2d0d77fe027624f8963bc8937a070b4dcf16ac3fca8abddb60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c64a0cc96aabcb2d0d77fe027624f8963bc8937a070b4dcf16ac3fca8abddb60", kill_on_drop: false }`
[INFO] [stdout] c64a0cc96aabcb2d0d77fe027624f8963bc8937a070b4dcf16ac3fca8abddb60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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", kill_on_drop: false }`
[INFO] [stdout] fcbce502ef4cafdf21fea1b941bf12d431e3d6edb818b9945fbc87b307b1a3e3
[INFO] running `Command { std: "docker" "start" "-a" "fcbce502ef4cafdf21fea1b941bf12d431e3d6edb818b9945fbc87b307b1a3e3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/egui_fancy_knob-aadaba7304cf9494)
[INFO] [stderr]    Doc-tests egui_fancy_knob
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Knob<F>::with_label_format (line 182) ... FAILED
[INFO] [stdout] test src/lib.rs - Knob (line 50) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Knob<F>::with_label_format (line 182) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Knob`
[INFO] [stdout]  --> src/lib.rs:184:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | Knob::new(&mut value, 0.0, 1.0, KnobStyle::Wiper)
[INFO] [stdout]   | ^^^^ use of undeclared type `Knob`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use egui_fancy_knob::Knob;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `KnobStyle`
[INFO] [stdout]  --> src/lib.rs:184:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | Knob::new(&mut value, 0.0, 1.0, KnobStyle::Wiper)
[INFO] [stdout]   |                                 ^^^^^^^^^ use of undeclared type `KnobStyle`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use egui_fancy_knob::KnobStyle;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Knob (line 50) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Knob`
[INFO] [stdout]  --> src/lib.rs:52:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | Knob::new(&mut value, 0.0, 1.0, KnobStyle::Wiper)
[INFO] [stdout]   | ^^^^ use of undeclared type `Knob`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use egui_fancy_knob::Knob;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `KnobStyle`
[INFO] [stdout]  --> src/lib.rs:52:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | Knob::new(&mut value, 0.0, 1.0, KnobStyle::Wiper)
[INFO] [stdout]   |                                 ^^^^^^^^^ use of undeclared type `KnobStyle`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use egui_fancy_knob::KnobStyle;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LabelPosition`
[INFO] [stdout]  --> src/lib.rs:54:27
[INFO] [stdout]   |
[INFO] [stdout] 6 |     .with_label("Volume", LabelPosition::Bottom)
[INFO] [stdout]   |                           ^^^^^^^^^^^^^ use of undeclared type `LabelPosition`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use egui_fancy_knob::LabelPosition;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Knob (line 50)
[INFO] [stdout]     src/lib.rs - Knob<F>::with_label_format (line 182)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.38s; merged doctests compilation took 0.15s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "fcbce502ef4cafdf21fea1b941bf12d431e3d6edb818b9945fbc87b307b1a3e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcbce502ef4cafdf21fea1b941bf12d431e3d6edb818b9945fbc87b307b1a3e3", kill_on_drop: false }`
[INFO] [stdout] fcbce502ef4cafdf21fea1b941bf12d431e3d6edb818b9945fbc87b307b1a3e3
