[INFO] fetching crate iced_video_player 0.5.0...
[INFO] testing iced_video_player-0.5.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate iced_video_player 0.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate iced_video_player 0.5.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate iced_video_player 0.5.0
[INFO] tweaked toml for crates.io crate iced_video_player 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate iced_video_player 0.5.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate iced_video_player 0.5.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f729c87b086604e05ea7583fbf86ea3947081990cf22127b8b9e1d15f7b80025
[INFO] running `Command { std: "docker" "start" "-a" "f729c87b086604e05ea7583fbf86ea3947081990cf22127b8b9e1d15f7b80025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f729c87b086604e05ea7583fbf86ea3947081990cf22127b8b9e1d15f7b80025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f729c87b086604e05ea7583fbf86ea3947081990cf22127b8b9e1d15f7b80025", kill_on_drop: false }`
[INFO] [stdout] f729c87b086604e05ea7583fbf86ea3947081990cf22127b8b9e1d15f7b80025
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57cc1bf619b1670d95d0f0fc589e395dc0936602dee7a78d285a3a5e5d00f791
[INFO] running `Command { std: "docker" "start" "-a" "57cc1bf619b1670d95d0f0fc589e395dc0936602dee7a78d285a3a5e5d00f791", kill_on_drop: false }`
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[INFO] [stdout] error[E0432]: unresolved import `concurrent_queue::ForcePushError`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-channel-2.3.0/src/lib.rs:50:41
[INFO] [stdout]    |
[INFO] [stdout] 50 | use concurrent_queue::{ConcurrentQueue, ForcePushError, PopError, PushError};
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^ no `ForcePushError` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `force_push` found for struct `ConcurrentQueue<T>` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-channel-2.3.0/src/lib.rs:313:34
[INFO] [stdout]     |
[INFO] [stdout] 313 |         match self.channel.queue.force_push(msg) {
[INFO] [stdout]     |                                  ^^^^^^^^^^ method not found in `ConcurrentQueue<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `async-channel` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "57cc1bf619b1670d95d0f0fc589e395dc0936602dee7a78d285a3a5e5d00f791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57cc1bf619b1670d95d0f0fc589e395dc0936602dee7a78d285a3a5e5d00f791", kill_on_drop: false }`
[INFO] [stdout] 57cc1bf619b1670d95d0f0fc589e395dc0936602dee7a78d285a3a5e5d00f791