[INFO] fetching crate i-slint-backend-qt 1.8.0...
[INFO] testing i-slint-backend-qt-1.8.0 against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] extracting crate i-slint-backend-qt 1.8.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate i-slint-backend-qt 1.8.0 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate i-slint-backend-qt 1.8.0
[INFO] finished tweaking crates.io crate i-slint-backend-qt 1.8.0
[INFO] tweaked toml for crates.io crate i-slint-backend-qt 1.8.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 140 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3ea9539aad5af412566892f65ac3eb229c07dab84eedb5352eee76a8d973775
[INFO] running `Command { std: "docker" "start" "-a" "a3ea9539aad5af412566892f65ac3eb229c07dab84eedb5352eee76a8d973775", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3ea9539aad5af412566892f65ac3eb229c07dab84eedb5352eee76a8d973775", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3ea9539aad5af412566892f65ac3eb229c07dab84eedb5352eee76a8d973775", kill_on_drop: false }`
[INFO] [stdout] a3ea9539aad5af412566892f65ac3eb229c07dab84eedb5352eee76a8d973775
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d7a8c97bdab59292cd94c0b21e43b1a04f474dbff9a833c01e325c29b6e4c35
[INFO] running `Command { std: "docker" "start" "-a" "3d7a8c97bdab59292cd94c0b21e43b1a04f474dbff9a833c01e325c29b6e4c35", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling bytemuck v1.19.0
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling roxmltree v0.20.0
[INFO] [stderr]    Compiling ttf-parser v0.21.1
[INFO] [stderr]    Compiling cc v1.1.31
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling syn v2.0.86
[INFO] [stderr]    Compiling smallvec v1.13.2
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[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling portable-atomic v1.9.0
[INFO] [stderr]    Compiling kurbo v0.11.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling tiny-skia-path v0.11.4
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[INFO] [stderr]    Compiling field-offset v0.3.6
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[INFO] [stderr]    Compiling euclid v0.22.11
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[INFO] [stderr]    Compiling tiny-skia v0.11.4
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling scoped-tls-hkt v0.1.5
[INFO] [stderr]    Compiling clru v0.6.2
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling fontdb v0.18.0
[INFO] [stderr]    Compiling rustybuzz v0.14.1
[INFO] [stderr]    Compiling lyon_geom v1.0.6
[INFO] [stderr]    Compiling lyon_path v1.0.6
[INFO] [stderr]    Compiling lyon_algorithms v1.0.4
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling cpp_common v0.5.9
[INFO] [stderr]    Compiling derive_utils v0.14.2
[INFO] [stderr]    Compiling cpp_build v0.5.9
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[INFO] [stderr]    Compiling const-field-offset-macro v0.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.66
[INFO] [stderr]    Compiling cpp_macros v0.5.9
[INFO] [stderr]    Compiling pin-project-internal v1.1.7
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling vtable-macro v0.2.0
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling i-slint-core-macros v1.8.0
[INFO] [stderr]    Compiling auto_enums v0.8.6
[INFO] [stderr]    Compiling qttypes v0.2.12
[INFO] [stderr]    Compiling i-slint-backend-qt v1.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling const-field-offset v0.1.5
[INFO] [stderr]    Compiling vtable v0.2.0
[INFO] [stderr]    Compiling cpp v0.5.9
[INFO] [stderr]    Compiling pin-project v1.1.7
[INFO] [stderr]    Compiling thiserror v1.0.66
[INFO] [stderr]    Compiling lyon_extra v1.0.3
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling i-slint-common v1.8.0
[INFO] [stderr]    Compiling resvg v0.42.0
[INFO] [stderr]    Compiling i-slint-core v1.8.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.36s
[INFO] running `Command { std: "docker" "inspect" "3d7a8c97bdab59292cd94c0b21e43b1a04f474dbff9a833c01e325c29b6e4c35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d7a8c97bdab59292cd94c0b21e43b1a04f474dbff9a833c01e325c29b6e4c35", kill_on_drop: false }`
[INFO] [stdout] 3d7a8c97bdab59292cd94c0b21e43b1a04f474dbff9a833c01e325c29b6e4c35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a81e19bd2918d339bd4a02efd05636645af173fdeb0e5af08f5b7531c2426e6
[INFO] running `Command { std: "docker" "start" "-a" "8a81e19bd2918d339bd4a02efd05636645af173fdeb0e5af08f5b7531c2426e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling i-slint-backend-qt v1.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "8a81e19bd2918d339bd4a02efd05636645af173fdeb0e5af08f5b7531c2426e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a81e19bd2918d339bd4a02efd05636645af173fdeb0e5af08f5b7531c2426e6", kill_on_drop: false }`
[INFO] [stdout] 8a81e19bd2918d339bd4a02efd05636645af173fdeb0e5af08f5b7531c2426e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b38ebf81601e32080c2ae37bc0933f82a59e33d163239fde3e5eeab8f7860519
[INFO] running `Command { std: "docker" "start" "-a" "b38ebf81601e32080c2ae37bc0933f82a59e33d163239fde3e5eeab8f7860519", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/i_slint_backend_qt-c54ded474b0eafdc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test qt_window::test_utf8_byte_offset_to_utf16_units ... 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]    Doc-tests i_slint_backend_qt
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test lib.rs - NativeWidgets (line 41) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- lib.rs - NativeWidgets (line 41) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `rtti` in `i_slint_core`
[INFO] [stdout]   --> lib.rs:48:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<T: i_slint_core::rtti::BuiltinItem, Next: DoSomething> DoSomething for (T, Next) {
[INFO] [stdout]    |                       ^^^^ could not find `rtti` in `i_slint_core`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/i-slint-core-1.8.0/lib.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub mod rtti;
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] note: the item is gated behind the `rtti` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/i-slint-core-1.8.0/lib.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[cfg(feature = "rtti")]
[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] 
[INFO] [stdout] failures:
[INFO] [stdout]     lib.rs - NativeWidgets (line 41)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b38ebf81601e32080c2ae37bc0933f82a59e33d163239fde3e5eeab8f7860519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b38ebf81601e32080c2ae37bc0933f82a59e33d163239fde3e5eeab8f7860519", kill_on_drop: false }`
[INFO] [stdout] b38ebf81601e32080c2ae37bc0933f82a59e33d163239fde3e5eeab8f7860519
