[INFO] fetching crate rat-widget 3.2.1...
[INFO] checking rat-widget-3.2.1 against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] extracting crate rat-widget 3.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rat-widget 3.2.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rat-widget 3.2.1
[INFO] tweaked toml for crates.io crate rat-widget 3.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rat-widget 3.2.1 on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rat-widget 3.2.1 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-display-width v0.3.0
[INFO] [stderr]   Downloaded windows-numerics v0.3.1
[INFO] [stderr]   Downloaded sys-locale v0.3.2
[INFO] [stderr]   Downloaded rat-cursor v2.0.0
[INFO] [stderr]   Downloaded instability v0.3.11
[INFO] [stderr]   Downloaded rat-reloc v2.0.2
[INFO] [stderr]   Downloaded line-clipping v0.3.5
[INFO] [stderr]   Downloaded windows-threading v0.2.1
[INFO] [stderr]   Downloaded map_range_int v1.1.0
[INFO] [stderr]   Downloaded windows-collections v0.3.2
[INFO] [stderr]   Downloaded rat-event v2.1.0
[INFO] [stderr]   Downloaded deranged v0.5.6
[INFO] [stderr]   Downloaded windows-future v0.3.2
[INFO] [stderr]   Downloaded iset v0.3.1
[INFO] [stderr]   Downloaded format_num_pattern v0.9.4
[INFO] [stderr]   Downloaded kasuari v0.4.11
[INFO] [stderr]   Downloaded str_indices v0.4.4
[INFO] [stderr]   Downloaded rat-popup v3.0.2
[INFO] [stderr]   Downloaded rat-menu v3.1.1
[INFO] [stderr]   Downloaded rat-scrolled v2.0.2
[INFO] [stderr]   Downloaded rat-focus v2.1.0
[INFO] [stderr]   Downloaded tempfile v3.25.0
[INFO] [stderr]   Downloaded unicode-ident v1.0.23
[INFO] [stderr]   Downloaded rat-ftable v2.2.0
[INFO] [stderr]   Downloaded getrandom v0.4.1
[INFO] [stderr]   Downloaded rat-theme4 v4.5.3
[INFO] [stderr]   Downloaded ntapi v0.4.3
[INFO] [stderr]   Downloaded ropey v1.6.1
[INFO] [stderr]   Downloaded objc2-core-foundation v0.3.1
[INFO] [stderr]   Downloaded pure-rust-locales v0.8.2
[INFO] [stderr]   Downloaded regex-cursor v0.1.5
[INFO] [stderr]   Downloaded rat-text v3.1.0
[INFO] [stderr]   Downloaded objc2-io-kit v0.3.1
[INFO] [stderr]   Downloaded sysinfo v0.38.2
[INFO] [stderr]   Downloaded syn v2.0.115
[INFO] [stderr]   Downloaded rat-widget v3.2.0
[INFO] [stderr]   Downloaded fern v0.7.1
[INFO] [stderr]   Downloaded windows v0.62.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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] 91139a0fa9a79e8b8cebf903c419548187d7f479bd02ca40ca9ed69c20a18d04
[INFO] running `Command { std: "docker" "start" "91139a0fa9a79e8b8cebf903c419548187d7f479bd02ca40ca9ed69c20a18d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91139a0fa9a79e8b8cebf903c419548187d7f479bd02ca40ca9ed69c20a18d04", 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" "91139a0fa9a79e8b8cebf903c419548187d7f479bd02ca40ca9ed69c20a18d04" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91139a0fa9a79e8b8cebf903c419548187d7f479bd02ca40ca9ed69c20a18d04", 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=forbid -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "91139a0fa9a79e8b8cebf903c419548187d7f479bd02ca40ca9ed69c20a18d04" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling instability v0.3.11
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking time-core v0.1.8
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking num-conv v0.2.0
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking line-clipping v0.3.5
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking deranged v0.5.6
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking rat-cursor v2.0.0
[INFO] [stderr]     Checking str_indices v0.4.4
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking pure-rust-locales v0.8.2
[INFO] [stderr]     Checking ropey v1.6.1
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking unicode-display-width v0.3.0
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking lru v0.16.3
[INFO] [stderr]     Checking indexmap v2.13.0
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[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking iset v0.3.1
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking map_range_int v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]     Checking fern v0.7.1
[INFO] [stderr]     Checking sys-locale v0.3.2
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking gethostname v0.2.3
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking os_pipe v1.2.3
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking tempfile v3.25.0
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking tree_magic_mini v3.2.2
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking x11rb-protocol v0.10.0
[INFO] [stderr]     Checking kasuari v0.4.11
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking regex-cursor v0.1.5
[INFO] [stderr]     Checking ratatui-core v0.1.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking format_num_pattern v0.9.4
[INFO] [stderr]     Checking chrono v0.4.43
[INFO] [stderr]     Checking ratatui-crossterm v0.1.0
[INFO] [stderr]     Checking rat-reloc v2.0.2
[INFO] [stderr]     Checking ratatui-widgets v0.3.0
[INFO] [stderr]     Checking rat-event v2.1.0
[INFO] [stderr]     Checking rat-focus v2.1.0
[INFO] [stderr]     Checking rat-scrolled v2.0.2
[INFO] [stderr]     Checking rat-popup v3.0.2
[INFO] [stderr]     Checking rat-menu v3.1.1
[INFO] [stderr]     Checking rat-ftable v2.2.0
[INFO] [stderr]     Checking rat-text v3.1.0
[INFO] [stderr]     Checking rat-widget v3.2.0
[INFO] [stderr]     Checking rat-widget v3.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking x11rb v0.10.1
[INFO] [stderr]     Checking rat-theme4 v4.5.3
[INFO] [stderr]     Checking x11-clipboard v0.7.1
[INFO] [stderr]     Checking wl-clipboard-rs v0.7.0
[INFO] [stdout] error[E0277]: a value of type `!` cannot be built from an iterator over elements of type `()`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wl-clipboard-rs-0.7.0/src/copy.rs:434:56
[INFO] [stdout]     |
[INFO] [stdout] 434 |         let result: Result<_, _> = results.into_iter().collect();
[INFO] [stdout]     |                                                        ^^^^^^^ value of type `!` cannot be built from `std::iter::Iterator<Item=()>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `FromIterator<()>` is not implemented for `!`
[INFO] [stdout] help: the trait `FromIterator<Result<T, E>>` is conditionally implemented for `Result<V, E>`
[INFO] [stdout]    --> /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/core/src/result.rs:2110:14
[INFO] [stdout]     |
[INFO] [stdout]     = note: unsatisfied requirement introduced here: `!: FromIterator<()>`
[INFO] [stdout]     = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]     = help: you might have intended to use the type `()` here instead
[INFO] [stdout]     = note: required for `Result<!, copy::Error>` to implement `FromIterator<Result<(), copy::Error>>`
[INFO] [stdout] note: required by a bound in `collect`
[INFO] [stdout]    --> /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/core/src/iter/traits/iterator.rs:2087:4
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wl-clipboard-rs` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "91139a0fa9a79e8b8cebf903c419548187d7f479bd02ca40ca9ed69c20a18d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91139a0fa9a79e8b8cebf903c419548187d7f479bd02ca40ca9ed69c20a18d04", kill_on_drop: false }`
[INFO] [stdout] 91139a0fa9a79e8b8cebf903c419548187d7f479bd02ca40ca9ed69c20a18d04
