[INFO] cloning repository https://github.com/jake-walker/lop [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jake-walker/lop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjake-walker%2Flop", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjake-walker%2Flop'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7643febbaab099aa04073e52bef6f04d0f17378b [INFO] checking jake-walker/lop against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjake-walker%2Flop" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jake-walker/lop on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jake-walker/lop [INFO] finished tweaking git repo https://github.com/jake-walker/lop [INFO] tweaked toml for git repo https://github.com/jake-walker/lop written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jake-walker/lop 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded qr2term v0.3.1 [INFO] [stderr] Downloaded reqwest v0.12.2 [INFO] [stderr] Downloaded wl-clipboard-rs v0.7.0 [INFO] [stderr] Downloaded cli-clipboard v0.4.0 [INFO] [stderr] Downloaded owo-colors v4.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ac9ca7643b6e1c8ec0572af7c1f4f0c2ff0f2122df77695b57624f00e35339b [INFO] running `Command { std: "docker" "start" "-a" "3ac9ca7643b6e1c8ec0572af7c1f4f0c2ff0f2122df77695b57624f00e35339b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ac9ca7643b6e1c8ec0572af7c1f4f0c2ff0f2122df77695b57624f00e35339b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ac9ca7643b6e1c8ec0572af7c1f4f0c2ff0f2122df77695b57624f00e35339b", kill_on_drop: false }` [INFO] [stdout] 3ac9ca7643b6e1c8ec0572af7c1f4f0c2ff0f2122df77695b57624f00e35339b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee6582d93b8e695ca10b0cef9ab06399d3d49b03e79ca9b914a124d3acf1a842 [INFO] running `Command { std: "docker" "start" "-a" "ee6582d93b8e695ca10b0cef9ab06399d3d49b03e79ca9b914a124d3acf1a842", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling xml-rs v0.8.19 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Checking petgraph v0.6.4 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking gethostname v0.2.3 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking tree_magic_mini v3.1.4 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Checking x11rb-protocol v0.10.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking os_pipe v1.1.5 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking checked_int_cast v1.0.0 [INFO] [stderr] Checking h2 v0.4.3 [INFO] [stderr] Checking qrcode v0.12.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking dialoguer v0.11.0 [INFO] [stderr] Checking qr2term v0.3.1 [INFO] [stderr] Checking owo-colors v4.0.0 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v1.2.0 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.2 [INFO] [stderr] Checking x11rb v0.10.1 [INFO] [stderr] Checking wl-clipboard-rs v0.7.0 [INFO] [stderr] Checking x11-clipboard v0.7.1 [INFO] [stderr] Checking cli-clipboard v0.4.0 [INFO] [stderr] Checking lop v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `cli_clipboard` is imported redundantly [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use cli_clipboard; [INFO] [stdout] | ^^^^^^^^^^^^^ the item `cli_clipboard` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cli_clipboard` is imported redundantly [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use cli_clipboard; [INFO] [stdout] | ^^^^^^^^^^^^^ the item `cli_clipboard` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `Command { std: "docker" "inspect" "ee6582d93b8e695ca10b0cef9ab06399d3d49b03e79ca9b914a124d3acf1a842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee6582d93b8e695ca10b0cef9ab06399d3d49b03e79ca9b914a124d3acf1a842", kill_on_drop: false }` [INFO] [stdout] ee6582d93b8e695ca10b0cef9ab06399d3d49b03e79ca9b914a124d3acf1a842 [INFO] checking jake-walker/lop against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjake-walker%2Flop" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jake-walker/lop on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jake-walker/lop [INFO] finished tweaking git repo https://github.com/jake-walker/lop [INFO] tweaked toml for git repo https://github.com/jake-walker/lop written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jake-walker/lop 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 438f44779a6f0a155ebb663df0f6e970d5676828b26ff88d339f9cd0fd865748 [INFO] running `Command { std: "docker" "start" "-a" "438f44779a6f0a155ebb663df0f6e970d5676828b26ff88d339f9cd0fd865748", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "438f44779a6f0a155ebb663df0f6e970d5676828b26ff88d339f9cd0fd865748", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "438f44779a6f0a155ebb663df0f6e970d5676828b26ff88d339f9cd0fd865748", kill_on_drop: false }` [INFO] [stdout] 438f44779a6f0a155ebb663df0f6e970d5676828b26ff88d339f9cd0fd865748 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e74f9c07b575fdc4a9d720d175e3d1db898c3784dbf149188e61ea420869b44 [INFO] running `Command { std: "docker" "start" "-a" "1e74f9c07b575fdc4a9d720d175e3d1db898c3784dbf149188e61ea420869b44", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling xml-rs v0.8.19 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking gethostname v0.2.3 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking petgraph v0.6.4 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Checking x11rb-protocol v0.10.0 [INFO] [stderr] Checking tree_magic_mini v3.1.4 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking h2 v0.4.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking os_pipe v1.1.5 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking checked_int_cast v1.0.0 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking qrcode v0.12.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking dialoguer v0.11.0 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking qr2term v0.3.1 [INFO] [stderr] Checking owo-colors v4.0.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking hyper v1.2.0 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.2 [INFO] [stderr] Checking x11rb v0.10.1 [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-6f17d22bba15001f/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` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromIterator<()>` is not implemented for `!`, which is required by `Result<_, _>: FromIterator>` [INFO] [stdout] = help: the trait `FromIterator>` is implemented for `Result` [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] = note: required for `Result` to implement `FromIterator>` [INFO] [stdout] note: required by a bound in `collect` [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/core/src/iter/traits/iterator.rs:1999:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [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 2 previous errors [INFO] running `Command { std: "docker" "inspect" "1e74f9c07b575fdc4a9d720d175e3d1db898c3784dbf149188e61ea420869b44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e74f9c07b575fdc4a9d720d175e3d1db898c3784dbf149188e61ea420869b44", kill_on_drop: false }` [INFO] [stdout] 1e74f9c07b575fdc4a9d720d175e3d1db898c3784dbf149188e61ea420869b44