[INFO] fetching crate blackmagic-camera-control 0.2.2...
[INFO] checking blackmagic-camera-control-0.2.2 against try#2290cbfb9eb7e5f34788a6e1ed1d6af8bb76f138 for pr-106807
[INFO] extracting crate blackmagic-camera-control 0.2.2 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate blackmagic-camera-control 0.2.2 on toolchain 2290cbfb9eb7e5f34788a6e1ed1d6af8bb76f138
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2290cbfb9eb7e5f34788a6e1ed1d6af8bb76f138" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blackmagic-camera-control 0.2.2
[INFO] finished tweaking crates.io crate blackmagic-camera-control 0.2.2
[INFO] tweaked toml for crates.io crate blackmagic-camera-control 0.2.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate blackmagic-camera-control 0.2.2 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" "+2290cbfb9eb7e5f34788a6e1ed1d6af8bb76f138" "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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+2290cbfb9eb7e5f34788a6e1ed1d6af8bb76f138" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72b20f03a84316e4694d008c886c09af1f0a13d75a87462d30094a22c3a8da95
[INFO] running `Command { std: "docker" "start" "-a" "72b20f03a84316e4694d008c886c09af1f0a13d75a87462d30094a22c3a8da95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72b20f03a84316e4694d008c886c09af1f0a13d75a87462d30094a22c3a8da95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72b20f03a84316e4694d008c886c09af1f0a13d75a87462d30094a22c3a8da95", kill_on_drop: false }`
[INFO] [stdout] 72b20f03a84316e4694d008c886c09af1f0a13d75a87462d30094a22c3a8da95
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+2290cbfb9eb7e5f34788a6e1ed1d6af8bb76f138" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a6813154e80bd20d8436910586966de74b10bc7feaf14dae4a4fd3f70b05585
[INFO] running `Command { std: "docker" "start" "-a" "4a6813154e80bd20d8436910586966de74b10bc7feaf14dae4a4fd3f70b05585", kill_on_drop: false }`
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[INFO] [stderr]    Compiling blackmagic-camera-control v0.2.2 (/opt/rustwide/workdir)
[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: 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.40s
[INFO] running `Command { std: "docker" "inspect" "4a6813154e80bd20d8436910586966de74b10bc7feaf14dae4a4fd3f70b05585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a6813154e80bd20d8436910586966de74b10bc7feaf14dae4a4fd3f70b05585", kill_on_drop: false }`
[INFO] [stdout] 4a6813154e80bd20d8436910586966de74b10bc7feaf14dae4a4fd3f70b05585