[INFO] fetching crate blackmagic-camera-control 0.2.1...
[INFO] testing blackmagic-camera-control-0.2.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate blackmagic-camera-control 0.2.1 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate blackmagic-camera-control 0.2.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-93/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-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6babd8f35455fdbce7186d31c10c87c824ef672a604a8af3df0787c8ec85ec02
[INFO] running `Command { std: "docker" "start" "-a" "6babd8f35455fdbce7186d31c10c87c824ef672a604a8af3df0787c8ec85ec02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6babd8f35455fdbce7186d31c10c87c824ef672a604a8af3df0787c8ec85ec02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6babd8f35455fdbce7186d31c10c87c824ef672a604a8af3df0787c8ec85ec02", kill_on_drop: false }`
[INFO] [stdout] 6babd8f35455fdbce7186d31c10c87c824ef672a604a8af3df0787c8ec85ec02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 894e8528b7ee42596d5886d0f9a755d6453f70ad1f57de76e2f3b18888b1c0de
[INFO] running `Command { std: "docker" "start" "-a" "894e8528b7ee42596d5886d0f9a755d6453f70ad1f57de76e2f3b18888b1c0de", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v1.0.28
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[INFO] [stderr]    Compiling serde-xml-rs v0.4.1
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[INFO] [stderr]    Compiling blackmagic-camera-control v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.87s
[INFO] running `Command { std: "docker" "inspect" "894e8528b7ee42596d5886d0f9a755d6453f70ad1f57de76e2f3b18888b1c0de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "894e8528b7ee42596d5886d0f9a755d6453f70ad1f57de76e2f3b18888b1c0de", kill_on_drop: false }`
[INFO] [stdout] 894e8528b7ee42596d5886d0f9a755d6453f70ad1f57de76e2f3b18888b1c0de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e86c5b04b1af477c298b381fbf666eb8b6a1844beff5212a455291b12d07fc09
[INFO] running `Command { std: "docker" "start" "-a" "e86c5b04b1af477c298b381fbf666eb8b6a1844beff5212a455291b12d07fc09", 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 57.90s
[INFO] running `Command { std: "docker" "inspect" "e86c5b04b1af477c298b381fbf666eb8b6a1844beff5212a455291b12d07fc09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e86c5b04b1af477c298b381fbf666eb8b6a1844beff5212a455291b12d07fc09", kill_on_drop: false }`
[INFO] [stdout] e86c5b04b1af477c298b381fbf666eb8b6a1844beff5212a455291b12d07fc09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 93cc5d1118562ca59194bd7977003131693c1bec53c048c7db107b59213b15a1
[INFO] running `Command { std: "docker" "start" "-a" "93cc5d1118562ca59194bd7977003131693c1bec53c048c7db107b59213b15a1", kill_on_drop: false }`
[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: 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: `blackmagic-camera-control` (example "datastring") generated 2 warnings
[INFO] [stderr] warning: `blackmagic-camera-control` (example "listen") generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blackmagic_camera_control-19ab4083eb7a6ce0)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests blackmagic_camera_control
[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" "93cc5d1118562ca59194bd7977003131693c1bec53c048c7db107b59213b15a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93cc5d1118562ca59194bd7977003131693c1bec53c048c7db107b59213b15a1", kill_on_drop: false }`
[INFO] [stdout] 93cc5d1118562ca59194bd7977003131693c1bec53c048c7db107b59213b15a1