[INFO] fetching crate videocall-nokhwa-bindings-windows 0.4.4... [INFO] testing videocall-nokhwa-bindings-windows-0.4.4 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate videocall-nokhwa-bindings-windows 0.4.4 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate videocall-nokhwa-bindings-windows 0.4.4 [INFO] finished tweaking crates.io crate videocall-nokhwa-bindings-windows 0.4.4 [INFO] tweaked toml for crates.io crate videocall-nokhwa-bindings-windows 0.4.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate videocall-nokhwa-bindings-windows 0.4.4 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 videocall-nokhwa-bindings-windows 0.4.4 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6effba1f5531b3d57bd6a19e51f167bd951ee29d8043bb3f4c8f92d4e6d90154 [INFO] running `Command { std: "docker" "start" "-a" "6effba1f5531b3d57bd6a19e51f167bd951ee29d8043bb3f4c8f92d4e6d90154", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6effba1f5531b3d57bd6a19e51f167bd951ee29d8043bb3f4c8f92d4e6d90154", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6effba1f5531b3d57bd6a19e51f167bd951ee29d8043bb3f4c8f92d4e6d90154", kill_on_drop: false }` [INFO] [stdout] 6effba1f5531b3d57bd6a19e51f167bd951ee29d8043bb3f4c8f92d4e6d90154 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 705e6c2fd4f5aa0874469a5a2bc1494a1390cf0ca8ac358583aa81b786f1afae [INFO] running `Command { std: "docker" "start" "-a" "705e6c2fd4f5aa0874469a5a2bc1494a1390cf0ca8ac358583aa81b786f1afae", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling bytemuck v1.23.1 [INFO] [stderr] Compiling byteorder-lite v0.1.0 [INFO] [stderr] Compiling image v0.25.6 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling videocall-nokhwa-core v0.1.7 [INFO] [stderr] Compiling videocall-nokhwa-bindings-windows v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1353:26 [INFO] [stdout] | [INFO] [stdout] 1353 | pub fn raw_bytes(&mut self) -> Result, NokhwaError> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1353 | pub fn raw_bytes(&mut self) -> Result, NokhwaError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.42s [INFO] running `Command { std: "docker" "inspect" "705e6c2fd4f5aa0874469a5a2bc1494a1390cf0ca8ac358583aa81b786f1afae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "705e6c2fd4f5aa0874469a5a2bc1494a1390cf0ca8ac358583aa81b786f1afae", kill_on_drop: false }` [INFO] [stdout] 705e6c2fd4f5aa0874469a5a2bc1494a1390cf0ca8ac358583aa81b786f1afae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6975104d69738a43ffa0dda52a4d29ef63d1f76b284168de1eb4d6f898ba54fa [INFO] running `Command { std: "docker" "start" "-a" "6975104d69738a43ffa0dda52a4d29ef63d1f76b284168de1eb4d6f898ba54fa", kill_on_drop: false }` [INFO] [stderr] Compiling videocall-nokhwa-bindings-windows v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1353:26 [INFO] [stdout] | [INFO] [stdout] 1353 | pub fn raw_bytes(&mut self) -> Result, NokhwaError> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1353 | pub fn raw_bytes(&mut self) -> Result, NokhwaError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1353:26 [INFO] [stdout] | [INFO] [stdout] 1353 | pub fn raw_bytes(&mut self) -> Result, NokhwaError> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1353 | pub fn raw_bytes(&mut self) -> Result, NokhwaError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "6975104d69738a43ffa0dda52a4d29ef63d1f76b284168de1eb4d6f898ba54fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6975104d69738a43ffa0dda52a4d29ef63d1f76b284168de1eb4d6f898ba54fa", kill_on_drop: false }` [INFO] [stdout] 6975104d69738a43ffa0dda52a4d29ef63d1f76b284168de1eb4d6f898ba54fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c006ef7e2a41368334070cb3dddae02b9f4bc5c4f11f64a09b7f63f352e5c904 [INFO] running `Command { std: "docker" "start" "-a" "c006ef7e2a41368334070cb3dddae02b9f4bc5c4f11f64a09b7f63f352e5c904", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:1353:26 [INFO] [stderr] | [INFO] [stderr] 1353 | pub fn raw_bytes(&mut self) -> Result, NokhwaError> { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 1353 | pub fn raw_bytes(&mut self) -> Result, NokhwaError> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `videocall-nokhwa-bindings-windows` (lib) generated 1 warning (run `cargo fix --lib -p videocall-nokhwa-bindings-windows` to apply 1 suggestion) [INFO] [stderr] warning: `videocall-nokhwa-bindings-windows` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/videocall_nokhwa_bindings_windows-c0f11d274474dc9e) [INFO] [stderr] Doc-tests videocall_nokhwa_bindings_windows [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c006ef7e2a41368334070cb3dddae02b9f4bc5c4f11f64a09b7f63f352e5c904", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c006ef7e2a41368334070cb3dddae02b9f4bc5c4f11f64a09b7f63f352e5c904", kill_on_drop: false }` [INFO] [stdout] c006ef7e2a41368334070cb3dddae02b9f4bc5c4f11f64a09b7f63f352e5c904