[INFO] fetching crate miniscreenshot-desktop 0.2.0...
[INFO] checking miniscreenshot-desktop-0.2.0 against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] extracting crate miniscreenshot-desktop 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate miniscreenshot-desktop 0.2.0
[INFO] finished tweaking crates.io crate miniscreenshot-desktop 0.2.0
[INFO] tweaked toml for crates.io crate miniscreenshot-desktop 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate miniscreenshot-desktop 0.2.0 on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate miniscreenshot-desktop 0.2.0 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `miniscreenshot-desktop` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7c687ff80e1b24bfd46a95bf09443b3512e21ffd45fb78fbaace154047257a19
[INFO] running `Command { std: "docker" "start" "7c687ff80e1b24bfd46a95bf09443b3512e21ffd45fb78fbaace154047257a19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c687ff80e1b24bfd46a95bf09443b3512e21ffd45fb78fbaace154047257a19", 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" "7c687ff80e1b24bfd46a95bf09443b3512e21ffd45fb78fbaace154047257a19" "/opt/rustwide/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c687ff80e1b24bfd46a95bf09443b3512e21ffd45fb78fbaace154047257a19", 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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7c687ff80e1b24bfd46a95bf09443b3512e21ffd45fb78fbaace154047257a19" "/opt/rustwide/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `miniscreenshot-desktop` (manifest) generated 1 warning
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling winnow v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling wayland-sys v0.31.11
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling quick-xml v0.39.2
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]     Checking as-raw-xcb-connection v1.0.1
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]     Checking miniscreenshot v0.2.0
[INFO] [stdout] error[E0038]: the trait `CaptureAsync` is not dyn compatible
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/miniscreenshot-0.2.0/src/lib.rs:395:1
[INFO] [stdout]     |
[INFO] [stdout] 395 | pub type DynCaptureAsync = dyn CaptureAsync<Error = CaptureError>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^ `CaptureAsync` is not dyn compatible
[INFO] [stdout]     |
[INFO] [stdout] note: for a trait to be dyn compatible it needs to allow building a vtable
[INFO] [stdout]       for more information, visit <https://doc.rust-lang.org/reference/items/traits.html#dyn-compatibility>
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/miniscreenshot-0.2.0/src/lib.rs:274:10
[INFO] [stdout]     |
[INFO] [stdout] 267 | pub trait CaptureAsync {
[INFO] [stdout]     |           ------------ this trait is not dyn compatible...
[INFO] [stdout] ...
[INFO] [stdout] 274 |     ) -> impl std::future::Future<Output = Result<Screenshot, Self::Error>> + Send;
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...because method `capture` references an `impl Trait` type in its return type
[INFO] [stdout]     = help: consider moving `capture` to another trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0038]: the trait `CaptureAsync` is not dyn compatible
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/miniscreenshot-0.2.0/src/lib.rs:398:1
[INFO] [stdout]     |
[INFO] [stdout] 398 | pub type BoxedCaptureAsync = Box<dyn CaptureAsync<Error = CaptureError> + Send>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^ `CaptureAsync` is not dyn compatible
[INFO] [stdout]     |
[INFO] [stdout] note: for a trait to be dyn compatible it needs to allow building a vtable
[INFO] [stdout]       for more information, visit <https://doc.rust-lang.org/reference/items/traits.html#dyn-compatibility>
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/miniscreenshot-0.2.0/src/lib.rs:274:10
[INFO] [stdout]     |
[INFO] [stdout] 267 | pub trait CaptureAsync {
[INFO] [stdout]     |           ------------ this trait is not dyn compatible...
[INFO] [stdout] ...
[INFO] [stdout] 274 |     ) -> impl std::future::Future<Output = Result<Screenshot, Self::Error>> + Send;
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...because method `capture` references an `impl Trait` type in its return type
[INFO] [stdout]     = help: consider moving `capture` to another trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0038`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `miniscreenshot` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7c687ff80e1b24bfd46a95bf09443b3512e21ffd45fb78fbaace154047257a19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c687ff80e1b24bfd46a95bf09443b3512e21ffd45fb78fbaace154047257a19", kill_on_drop: false }`
[INFO] [stdout] 7c687ff80e1b24bfd46a95bf09443b3512e21ffd45fb78fbaace154047257a19
