[INFO] fetching crate rplidar-rppal 0.1.0...
[INFO] testing rplidar-rppal-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate rplidar-rppal 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate rplidar-rppal 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rplidar-rppal 0.1.0
[INFO] tweaked toml for crates.io crate rplidar-rppal 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rplidar-rppal 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rplidar-rppal 0.1.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rppal v0.19.0
[INFO] [stderr]   Downloaded libc v0.2.159
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b37f4d82b192d33600414e456de0615a7c2f835e9015e988c9e9ee37c02e805
[INFO] running `Command { std: "docker" "start" "-a" "2b37f4d82b192d33600414e456de0615a7c2f835e9015e988c9e9ee37c02e805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b37f4d82b192d33600414e456de0615a7c2f835e9015e988c9e9ee37c02e805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b37f4d82b192d33600414e456de0615a7c2f835e9015e988c9e9ee37c02e805", kill_on_drop: false }`
[INFO] [stdout] 2b37f4d82b192d33600414e456de0615a7c2f835e9015e988c9e9ee37c02e805
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d7ae76ffc6382923c2f31e2dc53bfde65345dae196027fd9e850b92bce96fbe
[INFO] running `Command { std: "docker" "start" "-a" "9d7ae76ffc6382923c2f31e2dc53bfde65345dae196027fd9e850b92bce96fbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling rppal v0.19.0
[INFO] [stderr]    Compiling rplidar-rppal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.70s
[INFO] running `Command { std: "docker" "inspect" "9d7ae76ffc6382923c2f31e2dc53bfde65345dae196027fd9e850b92bce96fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d7ae76ffc6382923c2f31e2dc53bfde65345dae196027fd9e850b92bce96fbe", kill_on_drop: false }`
[INFO] [stdout] 9d7ae76ffc6382923c2f31e2dc53bfde65345dae196027fd9e850b92bce96fbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43f343eb38c149d5e5ed836396d2e16f51c097d7f37776badc1ff1b16fe0570b
[INFO] running `Command { std: "docker" "start" "-a" "43f343eb38c149d5e5ed836396d2e16f51c097d7f37776badc1ff1b16fe0570b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rplidar-rppal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rplidar`
[INFO] [stdout]  --> examples/hello_lidar.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rplidar::rplidar_a1::RpLidarA1;
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `rplidar`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `rplidar`, use `cargo add rplidar` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rplidar-rppal` (example "hello_lidar") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "43f343eb38c149d5e5ed836396d2e16f51c097d7f37776badc1ff1b16fe0570b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43f343eb38c149d5e5ed836396d2e16f51c097d7f37776badc1ff1b16fe0570b", kill_on_drop: false }`
[INFO] [stdout] 43f343eb38c149d5e5ed836396d2e16f51c097d7f37776badc1ff1b16fe0570b