[INFO] fetching crate nokhwa-bindings-windows 0.2.3...
[INFO] testing nokhwa-bindings-windows-0.2.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate nokhwa-bindings-windows 0.2.3 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate nokhwa-bindings-windows 0.2.3 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nokhwa-bindings-windows 0.2.3
[INFO] finished tweaking crates.io crate nokhwa-bindings-windows 0.2.3
[INFO] tweaked toml for crates.io crate nokhwa-bindings-windows 0.2.3 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84cbec42ab26b27c274d1b41e4c6c04c8fe4abd99223fdba469d361399e918b6
[INFO] running `Command { std: "docker" "start" "-a" "84cbec42ab26b27c274d1b41e4c6c04c8fe4abd99223fdba469d361399e918b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84cbec42ab26b27c274d1b41e4c6c04c8fe4abd99223fdba469d361399e918b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84cbec42ab26b27c274d1b41e4c6c04c8fe4abd99223fdba469d361399e918b6", kill_on_drop: false }`
[INFO] [stdout] 84cbec42ab26b27c274d1b41e4c6c04c8fe4abd99223fdba469d361399e918b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85390ba8f7a0b1b60414b4288ffdebaeea5f33f27dc5ca68f4348076b1bf25a7
[INFO] running `Command { std: "docker" "start" "-a" "85390ba8f7a0b1b60414b4288ffdebaeea5f33f27dc5ca68f4348076b1bf25a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling windows_gen v0.18.0
[INFO] [stderr]    Compiling nokhwa-bindings-windows v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling const-sha1 v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling windows_macros v0.18.0
[INFO] [stderr]    Compiling windows v0.18.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.50s
[INFO] running `Command { std: "docker" "inspect" "85390ba8f7a0b1b60414b4288ffdebaeea5f33f27dc5ca68f4348076b1bf25a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85390ba8f7a0b1b60414b4288ffdebaeea5f33f27dc5ca68f4348076b1bf25a7", kill_on_drop: false }`
[INFO] [stdout] 85390ba8f7a0b1b60414b4288ffdebaeea5f33f27dc5ca68f4348076b1bf25a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03ad0ca3934832b7ed715f378ae0bc48cff33c3948205a67f3aa716ccdef39b4
[INFO] running `Command { std: "docker" "start" "-a" "03ad0ca3934832b7ed715f378ae0bc48cff33c3948205a67f3aa716ccdef39b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling nokhwa-bindings-windows v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "03ad0ca3934832b7ed715f378ae0bc48cff33c3948205a67f3aa716ccdef39b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03ad0ca3934832b7ed715f378ae0bc48cff33c3948205a67f3aa716ccdef39b4", kill_on_drop: false }`
[INFO] [stdout] 03ad0ca3934832b7ed715f378ae0bc48cff33c3948205a67f3aa716ccdef39b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a14ace595e267b66d0c5ea8d1d3a532004e06f8c1090bb67f2c93884233851c
[INFO] running `Command { std: "docker" "start" "-a" "6a14ace595e267b66d0c5ea8d1d3a532004e06f8c1090bb67f2c93884233851c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nokhwa_bindings_windows-a6a70a332a8db86c)
[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] [stderr]    Doc-tests 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] running `Command { std: "docker" "inspect" "6a14ace595e267b66d0c5ea8d1d3a532004e06f8c1090bb67f2c93884233851c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a14ace595e267b66d0c5ea8d1d3a532004e06f8c1090bb67f2c93884233851c", kill_on_drop: false }`
[INFO] [stdout] 6a14ace595e267b66d0c5ea8d1d3a532004e06f8c1090bb67f2c93884233851c