[INFO] fetching crate egui_ratatui 1.31.2...
[INFO] testing egui_ratatui-1.31.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate egui_ratatui 1.31.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate egui_ratatui 1.31.2
[INFO] finished tweaking crates.io crate egui_ratatui 1.31.2
[INFO] tweaked toml for crates.io crate egui_ratatui 1.31.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate egui_ratatui 1.31.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate egui_ratatui 1.31.2 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e97e48b3b6d1f477db1451987aace08468f90905f42eee11ca5b6ba6adcca612
[INFO] running `Command { std: "docker" "start" "-a" "e97e48b3b6d1f477db1451987aace08468f90905f42eee11ca5b6ba6adcca612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e97e48b3b6d1f477db1451987aace08468f90905f42eee11ca5b6ba6adcca612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e97e48b3b6d1f477db1451987aace08468f90905f42eee11ca5b6ba6adcca612", kill_on_drop: false }`
[INFO] [stdout] e97e48b3b6d1f477db1451987aace08468f90905f42eee11ca5b6ba6adcca612
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dae96ae2ba482b5adb00648c342e1348e8f2d2b5c2b6b31f3ed17f5cc5edb5f8
[INFO] running `Command { std: "docker" "start" "-a" "dae96ae2ba482b5adb00648c342e1348e8f2d2b5c2b6b31f3ed17f5cc5edb5f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling zerocopy v0.7.34
[INFO] [stderr]    Compiling ttf-parser v0.21.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling roxmltree v0.20.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling tinyvec v1.9.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling fontconfig-parser v0.5.7
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling unicode-properties v0.1.3
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.2.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling unicode-ccc v0.2.0
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling emath v0.31.1
[INFO] [stderr]    Compiling unicode-script v0.5.7
[INFO] [stderr]    Compiling zeno v0.3.3
[INFO] [stderr]    Compiling yazi v0.2.1
[INFO] [stderr]    Compiling unicode-truncate v1.0.0
[INFO] [stderr]    Compiling ecolor v0.31.1
[INFO] [stderr]    Compiling compact_str v0.8.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling owned_ttf_parser v0.21.0
[INFO] [stderr]    Compiling ab_glyph v0.2.26
[INFO] [stderr]    Compiling lru v0.12.3
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling self_cell v1.2.0
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling profiling v1.0.16
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling smol_str v0.2.2
[INFO] [stderr]    Compiling rangemap v1.5.1
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling sys-locale v0.3.2
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling epaint v0.31.1
[INFO] [stderr]    Compiling fontdb v0.16.2
[INFO] [stderr]    Compiling egui v0.31.1
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling strum_macros v0.26.3
[INFO] [stderr]    Compiling instability v0.3.2
[INFO] [stderr]    Compiling bytemuck v1.23.0
[INFO] [stderr]    Compiling font-types v0.9.0
[INFO] [stderr]    Compiling rustybuzz v0.14.1
[INFO] [stderr]    Compiling read-fonts v0.29.0
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling skrifa v0.31.0
[INFO] [stderr]    Compiling swash v0.2.4
[INFO] [stderr]    Compiling cosmic-text v0.14.2
[INFO] [stderr]    Compiling soft_ratatui v0.0.6
[INFO] [stderr]    Compiling egui_ratatui v1.31.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "dae96ae2ba482b5adb00648c342e1348e8f2d2b5c2b6b31f3ed17f5cc5edb5f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dae96ae2ba482b5adb00648c342e1348e8f2d2b5c2b6b31f3ed17f5cc5edb5f8", kill_on_drop: false }`
[INFO] [stdout] dae96ae2ba482b5adb00648c342e1348e8f2d2b5c2b6b31f3ed17f5cc5edb5f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23a5661c058ba52db7d091d333a7dd3c4ec13ec8b4a1333d32e21cb99f69b022
[INFO] running `Command { std: "docker" "start" "-a" "23a5661c058ba52db7d091d333a7dd3c4ec13ec8b4a1333d32e21cb99f69b022", kill_on_drop: false }`
[INFO] [stderr]    Compiling egui_ratatui v1.31.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "23a5661c058ba52db7d091d333a7dd3c4ec13ec8b4a1333d32e21cb99f69b022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23a5661c058ba52db7d091d333a7dd3c4ec13ec8b4a1333d32e21cb99f69b022", kill_on_drop: false }`
[INFO] [stdout] 23a5661c058ba52db7d091d333a7dd3c4ec13ec8b4a1333d32e21cb99f69b022
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fcec65886032c326ef2d24702b96502b9284beb747cf643fb29a3fc83e28a026
[INFO] running `Command { std: "docker" "start" "-a" "fcec65886032c326ef2d24702b96502b9284beb747cf643fb29a3fc83e28a026", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/egui_ratatui-855e1957aea06f3d)
[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 egui_ratatui
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/ratagui_backend.rs - ratagui_backend::RataguiBackend::new_with_system_fonts (line 105) ... FAILED
[INFO] [stdout] test src/ratagui_backend.rs - ratagui_backend::RataguiBackend::new (line 80) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/ratagui_backend.rs - ratagui_backend::RataguiBackend::new_with_system_fonts (line 105) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `RataguiBackend`
[INFO] [stdout]  --> src/ratagui_backend.rs:106:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | let backend = RataguiBackend::new_with_system_fonts("My Terminal", 16);
[INFO] [stdout]   |               ^^^^^^^^^^^^^^ use of undeclared type `RataguiBackend`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use egui_ratatui::RataguiBackend;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ratagui_backend.rs - ratagui_backend::RataguiBackend::new (line 80) stdout ----
[INFO] [stdout] error: couldn't read `src/../../assets/tc.ttf`: No such file or directory (os error 2)
[INFO] [stdout]  --> src/ratagui_backend.rs:81:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | static FONT_DATA: &[u8] = include_bytes!("../../assets/tc.ttf");
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `RataguiBackend`
[INFO] [stdout]  --> src/ratagui_backend.rs:82:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | let backend = RataguiBackend::new("My Terminal", 16, FONT_DATA);
[INFO] [stdout]   |               ^^^^^^^^^^^^^^ use of undeclared type `RataguiBackend`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use egui_ratatui::RataguiBackend;
[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] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/ratagui_backend.rs - ratagui_backend::RataguiBackend::new (line 80)
[INFO] [stdout]     src/ratagui_backend.rs - ratagui_backend::RataguiBackend::new_with_system_fonts (line 105)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.26s; merged doctests compilation took 0.14s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "fcec65886032c326ef2d24702b96502b9284beb747cf643fb29a3fc83e28a026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcec65886032c326ef2d24702b96502b9284beb747cf643fb29a3fc83e28a026", kill_on_drop: false }`
[INFO] [stdout] fcec65886032c326ef2d24702b96502b9284beb747cf643fb29a3fc83e28a026