[INFO] cloning repository https://github.com/aiguy110/markclip [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aiguy110/markclip" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faiguy110%2Fmarkclip", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faiguy110%2Fmarkclip'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b5be60360c9111b858581c9fa6cf3e924aed8656 [INFO] testing aiguy110/markclip against 1.100.0-beta.1 for beta-1.100-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faiguy110%2Fmarkclip" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/aiguy110/markclip [INFO] finished tweaking git repo https://github.com/aiguy110/markclip [INFO] tweaked toml for git repo https://github.com/aiguy110/markclip written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/aiguy110/markclip 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 git repo https://github.com/aiguy110/markclip 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-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5ae5fba66f60fac3bd35ba41b2f3465082e9e1d93b8f450cbfc101af2f079e0f [INFO] running `Command { std: "docker" "start" "5ae5fba66f60fac3bd35ba41b2f3465082e9e1d93b8f450cbfc101af2f079e0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ae5fba66f60fac3bd35ba41b2f3465082e9e1d93b8f450cbfc101af2f079e0f", 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" "5ae5fba66f60fac3bd35ba41b2f3465082e9e1d93b8f450cbfc101af2f079e0f" "/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" "5ae5fba66f60fac3bd35ba41b2f3465082e9e1d93b8f450cbfc101af2f079e0f", 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" "5ae5fba66f60fac3bd35ba41b2f3465082e9e1d93b8f450cbfc101af2f079e0f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling bitflags v2.11.0 [INFO] [stderr] Compiling find-msvc-tools v0.1.9 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling wayland-client v0.31.13 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling wayland-sys v0.31.10 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling hashbrown v0.16.1 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling fixedbitset v0.5.7 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling unicode-width v0.2.2 [INFO] [stderr] Compiling cc v1.2.57 [INFO] [stderr] Compiling pulldown-cmark v0.11.3 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling unicase v2.9.0 [INFO] [stderr] Compiling pulldown-cmark-escape v0.11.0 [INFO] [stderr] Compiling getopts v0.2.24 [INFO] [stderr] Compiling indexmap v2.13.0 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling quick-xml v0.39.2 [INFO] [stderr] Compiling nom v8.0.0 [INFO] [stderr] Compiling wayland-backend v0.3.14 [INFO] [stderr] Compiling petgraph v0.8.3 [INFO] [stderr] Compiling wayland-scanner v0.31.9 [INFO] [stderr] Compiling os_pipe v1.2.3 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling derive-new v0.6.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling tree_magic_mini v3.2.2 [INFO] [stderr] Compiling tempfile v3.27.0 [INFO] [stderr] Compiling wayland-protocols v0.31.2 [INFO] [stderr] Compiling wayland-protocols-wlr v0.2.0 [INFO] [stderr] Compiling wl-clipboard-rs v0.8.1 [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-0.8.1/src/copy.rs:591:56 [INFO] [stdout] | [INFO] [stdout] 591 | 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 `!` [INFO] [stdout] help: the trait `FromIterator>` is conditionally implemented for `Result` [INFO] [stdout] --> /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/result.rs:2114:14 [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 for more information) [INFO] [stdout] = help: you might have intended 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/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/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" "5ae5fba66f60fac3bd35ba41b2f3465082e9e1d93b8f450cbfc101af2f079e0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ae5fba66f60fac3bd35ba41b2f3465082e9e1d93b8f450cbfc101af2f079e0f", kill_on_drop: false }` [INFO] [stdout] 5ae5fba66f60fac3bd35ba41b2f3465082e9e1d93b8f450cbfc101af2f079e0f