[INFO] fetching crate nokhwa 0.3.2...
[INFO] testing nokhwa-0.3.2 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate nokhwa 0.3.2 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate nokhwa 0.3.2 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nokhwa 0.3.2
[INFO] finished tweaking crates.io crate nokhwa 0.3.2
[INFO] tweaked toml for crates.io crate nokhwa 0.3.2 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded usb_enumeration v0.1.2
[INFO] [stderr]   Downloaded gstreamer-base-sys v0.17.0
[INFO] [stderr]   Downloaded gstreamer-app v0.17.0
[INFO] [stderr]   Downloaded ouroboros_macro v0.10.1
[INFO] [stderr]   Downloaded gstreamer-sys v0.17.0
[INFO] [stderr]   Downloaded gstreamer v0.17.1
[INFO] [stderr]   Downloaded v4l2-sys-mit v0.2.0
[INFO] [stderr]   Downloaded v4l v0.12.1
[INFO] [stderr]   Downloaded uvc-src v0.2.1
[INFO] [stderr]   Downloaded gstreamer-app-sys v0.17.0
[INFO] [stderr]   Downloaded uvc v0.2.0
[INFO] [stderr]   Downloaded gstreamer-video-sys v0.17.0
[INFO] [stderr]   Downloaded gstreamer-base v0.17.0
[INFO] [stderr]   Downloaded uvc-sys v0.2.0
[INFO] [stderr]   Downloaded ouroboros v0.10.1
[INFO] [stderr]   Downloaded muldiv v1.0.0
[INFO] [stderr]   Downloaded gstreamer-video v0.17.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d58652b6a5105a4de97dfca6b27846b83cad871f742e5c36ebcfe9cd5b91661
[INFO] running `Command { std: "docker" "start" "-a" "1d58652b6a5105a4de97dfca6b27846b83cad871f742e5c36ebcfe9cd5b91661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d58652b6a5105a4de97dfca6b27846b83cad871f742e5c36ebcfe9cd5b91661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d58652b6a5105a4de97dfca6b27846b83cad871f742e5c36ebcfe9cd5b91661", kill_on_drop: false }`
[INFO] [stdout] 1d58652b6a5105a4de97dfca6b27846b83cad871f742e5c36ebcfe9cd5b91661
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 785544561f8bd4e03ac377608b594e32fb415fd118ba4016b93aba065b3344b8
[INFO] running `Command { std: "docker" "start" "-a" "785544561f8bd4e03ac377608b594e32fb415fd118ba4016b93aba065b3344b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling futures-sink v0.3.16
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling nanorand v0.5.2
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling spinning_top v0.2.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling udev v0.5.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling fallible_collections v0.4.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling crossbeam v0.8.1
[INFO] [stderr]    Compiling usb_enumeration v0.1.2
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling nasm-rs v0.2.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling mozjpeg-sys v0.10.13
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling mozjpeg v0.8.24
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling flume v0.10.7
[INFO] [stderr]    Compiling nokhwa v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.82s
[INFO] running `Command { std: "docker" "inspect" "785544561f8bd4e03ac377608b594e32fb415fd118ba4016b93aba065b3344b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "785544561f8bd4e03ac377608b594e32fb415fd118ba4016b93aba065b3344b8", kill_on_drop: false }`
[INFO] [stdout] 785544561f8bd4e03ac377608b594e32fb415fd118ba4016b93aba065b3344b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3e44f75a036850dc5137cc1f3352a86472c6ab2290e68c030d7c17ba921d784
[INFO] running `Command { std: "docker" "start" "-a" "b3e44f75a036850dc5137cc1f3352a86472c6ab2290e68c030d7c17ba921d784", kill_on_drop: false }`
[INFO] [stderr]    Compiling nokhwa v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "b3e44f75a036850dc5137cc1f3352a86472c6ab2290e68c030d7c17ba921d784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3e44f75a036850dc5137cc1f3352a86472c6ab2290e68c030d7c17ba921d784", kill_on_drop: false }`
[INFO] [stdout] b3e44f75a036850dc5137cc1f3352a86472c6ab2290e68c030d7c17ba921d784
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31ad0d7cb0bc64eef377cc34c8c3848b8d062d75e235570f5c8ea0a5eaf80364
[INFO] running `Command { std: "docker" "start" "-a" "31ad0d7cb0bc64eef377cc34c8c3848b8d062d75e235570f5c8ea0a5eaf80364", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nokhwa-5a628c88838d4c8f)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests nokhwa
[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 3 tests
[INFO] [stdout] test src/lib.rs - (line 10) ... ignored
[INFO] [stdout] test src/lib.rs - (line 62) ... ignored
[INFO] [stdout] test src/utils.rs - utils::CameraIndexType (line 456) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "31ad0d7cb0bc64eef377cc34c8c3848b8d062d75e235570f5c8ea0a5eaf80364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31ad0d7cb0bc64eef377cc34c8c3848b8d062d75e235570f5c8ea0a5eaf80364", kill_on_drop: false }`
[INFO] [stdout] 31ad0d7cb0bc64eef377cc34c8c3848b8d062d75e235570f5c8ea0a5eaf80364