[INFO] fetching crate rat-widget 3.2.1...
[INFO] checking rat-widget-3.2.1 against try#1bdcb63291ccffc030f8223f6f978568dd240e3e for pr-155500
[INFO] extracting crate rat-widget 3.2.1 into /workspace/builds/worker-1-tc2/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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rat-widget 3.2.1 on toolchain 1bdcb63291ccffc030f8223f6f978568dd240e3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking rat-widget-3.2.1 against try#1bdcb63291ccffc030f8223f6f978568dd240e3e for pr-155500
[INFO] extracting crate rat-widget 3.2.1 into /workspace/builds/worker-1-tc2/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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rat-widget 3.2.1 on toolchain 1bdcb63291ccffc030f8223f6f978568dd240e3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking rat-widget-3.2.1 against try#1bdcb63291ccffc030f8223f6f978568dd240e3e for pr-155500
[INFO] extracting crate rat-widget 3.2.1 into /workspace/builds/worker-1-tc2/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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rat-widget 3.2.1 on toolchain 1bdcb63291ccffc030f8223f6f978568dd240e3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking rat-widget-3.2.1 against try#1bdcb63291ccffc030f8223f6f978568dd240e3e for pr-155500
[INFO] extracting crate rat-widget 3.2.1 into /workspace/builds/worker-1-tc2/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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rat-widget 3.2.1 on toolchain 1bdcb63291ccffc030f8223f6f978568dd240e3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking rat-widget-3.2.1 against try#1bdcb63291ccffc030f8223f6f978568dd240e3e for pr-155500
[INFO] extracting crate rat-widget 3.2.1 into /workspace/builds/worker-1-tc2/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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rat-widget 3.2.1 on toolchain 1bdcb63291ccffc030f8223f6f978568dd240e3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-display-width v0.3.0
[INFO] [stderr]   Downloaded rat-cursor v2.0.0
[INFO] [stderr]   Downloaded str_indices v0.4.4
[INFO] [stderr]   Downloaded line-clipping v0.3.5
[INFO] [stderr]   Downloaded rat-reloc v2.0.2
[INFO] [stderr]   Downloaded map_range_int v1.1.0
[INFO] [stderr]   Downloaded tempfile v3.25.0
[INFO] [stderr]   Downloaded rat-menu v3.1.1
[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 rat-focus v2.1.0
[INFO] [stderr]   Downloaded ropey v1.6.1
[INFO] [stderr]   Downloaded ntapi v0.4.3
[INFO] [stderr]   Downloaded regex-cursor v0.1.5
[INFO] [stderr]   Downloaded pure-rust-locales v0.8.2
[INFO] [stderr]   Downloaded rat-text v3.1.0
[INFO] [stderr]   Downloaded sysinfo v0.38.2
[INFO] [stderr]   Downloaded objc2-io-kit v0.3.1
[INFO] [stderr]   Downloaded rat-popup v3.0.2
[INFO] [stderr]   Downloaded fern v0.7.1
[INFO] [stderr]   Downloaded rat-widget v3.2.0
[INFO] [stderr]   Downloaded syn v2.0.115
[INFO] [stderr]   Downloaded rat-scrolled v2.0.2
[INFO] [stderr]   Downloaded kasuari v0.4.11
[INFO] [stderr]   Downloaded format_num_pattern v0.9.4
[INFO] [stderr]   Downloaded iset v0.3.1
[INFO] [stderr]   Downloaded rat-event v2.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5d407017b9f56901cef8adb46daab2ece9f87c210738d254503704e10205290
[INFO] running `Command { std: "docker" "start" "-a" "d5d407017b9f56901cef8adb46daab2ece9f87c210738d254503704e10205290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5d407017b9f56901cef8adb46daab2ece9f87c210738d254503704e10205290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5d407017b9f56901cef8adb46daab2ece9f87c210738d254503704e10205290", kill_on_drop: false }`
[INFO] [stdout] d5d407017b9f56901cef8adb46daab2ece9f87c210738d254503704e10205290
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4742b47755462774c105b529dc5670bf0af852d8cf724b583ac68830efd3576
[INFO] running `Command { std: "docker" "start" "-a" "a4742b47755462774c105b529dc5670bf0af852d8cf724b583ac68830efd3576", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]     Checking lru v0.16.3
[INFO] [stderr]    Compiling instability v0.3.11
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking num-conv v0.2.0
[INFO] [stderr]     Checking deranged v0.5.6
[INFO] [stderr]     Checking line-clipping v0.3.5
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking rat-cursor v2.0.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking str_indices v0.4.4
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]     Checking pure-rust-locales v0.8.2
[INFO] [stderr]     Checking unicode-display-width v0.3.0
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking ropey v1.6.1
[INFO] [stderr]     Checking iset v0.3.1
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking nom v8.0.0
[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]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking sys-locale v0.3.2
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking nix v0.24.3
[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 signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking tree_magic_mini v3.2.2
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]     Checking tempfile v3.25.0
[INFO] [stderr]     Checking chrono v0.4.43
[INFO] [stderr]     Checking format_num_pattern v0.9.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking regex-cursor v0.1.5
[INFO] [stderr]     Checking rand v0.9.2
[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 wayland-commons v0.29.5
[INFO] [stderr]     Checking x11rb-protocol v0.10.0
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking kasuari v0.4.11
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]     Checking ratatui-core v0.1.0
[INFO] [stderr]     Checking ratatui-crossterm v0.1.0
[INFO] [stderr]     Checking ratatui-widgets v0.3.0
[INFO] [stderr]     Checking rat-reloc v2.0.2
[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-text v3.1.0
[INFO] [stderr]     Checking rat-ftable v2.2.0
[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<A, E>>` is implemented for `Result<V, E>`
[INFO] [stdout]    --> /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/core/src/result.rs:2109:0
[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/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/core/src/iter/traits/iterator.rs:2079:4
[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" "a4742b47755462774c105b529dc5670bf0af852d8cf724b583ac68830efd3576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4742b47755462774c105b529dc5670bf0af852d8cf724b583ac68830efd3576", kill_on_drop: false }`
[INFO] [stdout] a4742b47755462774c105b529dc5670bf0af852d8cf724b583ac68830efd3576