[INFO] fetching crate i-slint-editor-preview 1.18.1...
[INFO] testing i-slint-editor-preview-1.18.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate i-slint-editor-preview 1.18.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate i-slint-editor-preview 1.18.1
[INFO] finished tweaking crates.io crate i-slint-editor-preview 1.18.1
[INFO] tweaked toml for crates.io crate i-slint-editor-preview 1.18.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate i-slint-editor-preview 1.18.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate i-slint-editor-preview 1.18.1 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" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4b6d41c0344c2689c9a0011a88c45c1746ae3dfb9c41a785bb39fe3ea277136c
[INFO] running `Command { std: "docker" "start" "4b6d41c0344c2689c9a0011a88c45c1746ae3dfb9c41a785bb39fe3ea277136c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b6d41c0344c2689c9a0011a88c45c1746ae3dfb9c41a785bb39fe3ea277136c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4b6d41c0344c2689c9a0011a88c45c1746ae3dfb9c41a785bb39fe3ea277136c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b6d41c0344c2689c9a0011a88c45c1746ae3dfb9c41a785bb39fe3ea277136c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4b6d41c0344c2689c9a0011a88c45c1746ae3dfb9c41a785bb39fe3ea277136c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling writeable v0.6.4
[INFO] [stderr]    Compiling litemap v0.8.3
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling smallvec v1.16.1
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling arrayvec v0.7.8
[INFO] [stderr]    Compiling euclid v0.22.14
[INFO] [stderr]    Compiling pulldown-cmark v0.13.4
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]    Compiling mio v1.2.3
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling toml_edit v0.25.15+spec-1.1.0
[INFO] [stderr]    Compiling lyon_geom v1.0.19
[INFO] [stderr]    Compiling inotify-sys v0.1.8
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling i-slint-compiler v1.18.1
[INFO] [stderr]    Compiling lyon_path v1.0.19
[INFO] [stderr]    Compiling countme v3.0.1
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling text-size v1.1.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling poly1305 v0.8.0
[INFO] [stderr]    Compiling annotate-snippets v0.12.16
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[INFO] [stderr]    Compiling inotify v0.11.5
[INFO] [stderr]    Compiling synstructure v0.14.0
[INFO] [stderr]    Compiling chacha20 v0.9.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling notify-types v2.1.0
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling typed-index-collections v3.3.0
[INFO] [stderr]    Compiling data-url v0.3.2
[INFO] [stderr]    Compiling smol_str v0.3.2
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]    Compiling notify v8.2.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling zerofrom-derive v0.1.8
[INFO] [stderr]    Compiling yoke-derive v0.8.3
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling zerofrom v0.1.8
[INFO] [stderr]    Compiling num_enum_derive v0.7.6
[INFO] [stderr]    Compiling yoke v0.8.3
[INFO] [stderr]    Compiling zerovec v0.11.8
[INFO] [stderr]    Compiling zerotrie v0.2.5
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling tinystr v0.8.4
[INFO] [stderr]    Compiling potential_utf v0.1.6
[INFO] [stderr]    Compiling icu_collections v2.3.0
[INFO] [stderr]    Compiling icu_locale_core v2.3.0
[INFO] [stderr]    Compiling lyon_extra v1.1.0
[INFO] [stderr]    Compiling num_enum v0.7.6
[INFO] [stderr]    Compiling serde_repr v0.1.21
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling spake2 v0.4.0
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling icu_provider v2.3.1
[INFO] [stderr]    Compiling strum v0.28.0
[INFO] [stderr]    Compiling chacha20poly1305 v0.10.1
[INFO] [stderr]    Compiling icu_normalizer v2.3.0
[INFO] [stderr]    Compiling icu_properties v2.3.0
[INFO] [stderr]    Compiling futures-task v0.3.34
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling directories v6.0.0
[INFO] [stderr]    Compiling i-slint-common v1.18.1
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling idna_adapter v1.2.2
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling lsp-types v0.95.1
[INFO] [stderr]    Compiling i-slint-live-preview v1.18.1
[INFO] [stderr]    Compiling i-slint-editor-preview v1.18.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4m 09s
[INFO] running `Command { std: "docker" "inspect" "4b6d41c0344c2689c9a0011a88c45c1746ae3dfb9c41a785bb39fe3ea277136c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4b6d41c0344c2689c9a0011a88c45c1746ae3dfb9c41a785bb39fe3ea277136c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling spin_on v0.1.1
[INFO] [stderr]    Compiling i-slint-editor-preview v1.18.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `i_slint_backend_testing` in this scope
[INFO] [stdout]    --> test.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     i_slint_backend_testing::init_no_event_loop();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `i_slint_backend_testing`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `i_slint_backend_testing`, use `cargo add i_slint_backend_testing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `i_slint_backend_testing` in this scope
[INFO] [stdout]    --> test.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     i_slint_backend_testing::init_no_event_loop();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `i_slint_backend_testing`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `i_slint_backend_testing`, use `cargo add i_slint_backend_testing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `i-slint-editor-preview` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "4b6d41c0344c2689c9a0011a88c45c1746ae3dfb9c41a785bb39fe3ea277136c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b6d41c0344c2689c9a0011a88c45c1746ae3dfb9c41a785bb39fe3ea277136c", kill_on_drop: false }`
[INFO] [stdout] 4b6d41c0344c2689c9a0011a88c45c1746ae3dfb9c41a785bb39fe3ea277136c
