[INFO] fetching crate blackmagic-camera-control 0.2.1...
[INFO] testing blackmagic-camera-control-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate blackmagic-camera-control 0.2.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate blackmagic-camera-control 0.2.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blackmagic-camera-control 0.2.1
[INFO] finished tweaking crates.io crate blackmagic-camera-control 0.2.1
[INFO] tweaked toml for crates.io crate blackmagic-camera-control 0.2.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate blackmagic-camera-control 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c656c7a758aff4589bf39d42567697edbd02a6b87808781085695bdc934948f8
[INFO] running `Command { std: "docker" "start" "-a" "c656c7a758aff4589bf39d42567697edbd02a6b87808781085695bdc934948f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c656c7a758aff4589bf39d42567697edbd02a6b87808781085695bdc934948f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c656c7a758aff4589bf39d42567697edbd02a6b87808781085695bdc934948f8", kill_on_drop: false }`
[INFO] [stdout] c656c7a758aff4589bf39d42567697edbd02a6b87808781085695bdc934948f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3db445af0a435d86dacc2b61fa226e05247d0fdda5f940f64fdef51d1d61a2d
[INFO] running `Command { std: "docker" "start" "-a" "a3db445af0a435d86dacc2b61fa226e05247d0fdda5f940f64fdef51d1d61a2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.65
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-sink v0.3.16
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling slab v0.4.4
[INFO] [stderr]    Compiling futures-io v0.3.16
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling az v1.1.1
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling btleplug v0.8.1
[INFO] [stderr]    Compiling fixed v1.9.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling tokio v1.10.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling codegen v0.1.3
[INFO] [stderr]    Compiling dashmap v4.0.2
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling displaydoc v0.2.3
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling dbus v0.9.3
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling futures v0.3.16
[INFO] [stderr]    Compiling dbus-tokio v0.7.4
[INFO] [stderr]    Compiling bluez-generated v0.2.1
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling serde-xml-rs v0.4.1
[INFO] [stderr]    Compiling bluez-async v0.3.1
[INFO] [stderr]    Compiling blackmagic-camera-control v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.52s
[INFO] running `Command { std: "docker" "inspect" "a3db445af0a435d86dacc2b61fa226e05247d0fdda5f940f64fdef51d1d61a2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3db445af0a435d86dacc2b61fa226e05247d0fdda5f940f64fdef51d1d61a2d", kill_on_drop: false }`
[INFO] [stdout] a3db445af0a435d86dacc2b61fa226e05247d0fdda5f940f64fdef51d1d61a2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4da56943632c96aa8610e115acca219faf05c68a2ee50443b6b56e758f60f51
[INFO] running `Command { std: "docker" "start" "-a" "d4da56943632c96aa8610e115acca219faf05c68a2ee50443b6b56e758f60f51", kill_on_drop: false }`
[INFO] [stderr]    Compiling blackmagic-camera-control v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Command`, `Metadata`, `Video`
[INFO] [stdout]  --> examples/listen.rs:1:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | use blackmagic_camera_control::command::{Command, Metadata, Video};
[INFO] [stdout]   |                                          ^^^^^^^  ^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Operation`
[INFO] [stdout]  --> examples/listen.rs:2:50
[INFO] [stdout]   |
[INFO] [stdout] 2 | use blackmagic_camera_control::{BluetoothCamera, Operation};
[INFO] [stdout]   |                                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Command`, `Metadata`, `Video`
[INFO] [stdout]  --> examples/datastring.rs:1:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | use blackmagic_camera_control::command::{Command, Metadata, Video};
[INFO] [stdout]   |                                          ^^^^^^^  ^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Operation`
[INFO] [stdout]  --> examples/datastring.rs:2:50
[INFO] [stdout]   |
[INFO] [stdout] 2 | use blackmagic_camera_control::{BluetoothCamera, Operation};
[INFO] [stdout]   |                                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.57s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/blackmagic_camera_control-19ab4083eb7a6ce0)
[INFO] running `Command { std: "docker" "inspect" "d4da56943632c96aa8610e115acca219faf05c68a2ee50443b6b56e758f60f51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4da56943632c96aa8610e115acca219faf05c68a2ee50443b6b56e758f60f51", kill_on_drop: false }`
[INFO] [stdout] d4da56943632c96aa8610e115acca219faf05c68a2ee50443b6b56e758f60f51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b845c0162a46bd9a973423b802782dda00954f44c3863a09d1f408737c24a5c
[INFO] running `Command { std: "docker" "start" "-a" "0b845c0162a46bd9a973423b802782dda00954f44c3863a09d1f408737c24a5c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused imports: `Command`, `Metadata`, `Video`
[INFO] [stderr]  --> examples/listen.rs:1:42
[INFO] [stderr]   |
[INFO] [stderr] 1 | use blackmagic_camera_control::command::{Command, Metadata, Video};
[INFO] [stderr]   |                                          ^^^^^^^  ^^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Operation`
[INFO] [stderr]  --> examples/listen.rs:2:50
[INFO] [stderr]   |
[INFO] [stderr] 2 | use blackmagic_camera_control::{BluetoothCamera, Operation};
[INFO] [stderr]   |                                                  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Command`, `Metadata`, `Video`
[INFO] [stderr]  --> examples/datastring.rs:1:42
[INFO] [stderr]   |
[INFO] [stderr] 1 | use blackmagic_camera_control::command::{Command, Metadata, Video};
[INFO] [stderr]   |                                          ^^^^^^^  ^^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Operation`
[INFO] [stderr]  --> examples/datastring.rs:2:50
[INFO] [stderr]   |
[INFO] [stderr] 2 | use blackmagic_camera_control::{BluetoothCamera, Operation};
[INFO] [stderr]   |                                                  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `blackmagic-camera-control` (example "listen") generated 2 warnings
[INFO] [stderr] warning: `blackmagic-camera-control` (example "datastring") generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blackmagic_camera_control-19ab4083eb7a6ce0)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blackmagic_camera_control
[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" "0b845c0162a46bd9a973423b802782dda00954f44c3863a09d1f408737c24a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b845c0162a46bd9a973423b802782dda00954f44c3863a09d1f408737c24a5c", kill_on_drop: false }`
[INFO] [stdout] 0b845c0162a46bd9a973423b802782dda00954f44c3863a09d1f408737c24a5c