[INFO] fetching crate rpi-led-matrix-sys 0.2.1...
[INFO] testing rpi-led-matrix-sys-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rpi-led-matrix-sys 0.2.1 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate rpi-led-matrix-sys 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 rpi-led-matrix-sys 0.2.1
[INFO] finished tweaking crates.io crate rpi-led-matrix-sys 0.2.1
[INFO] tweaked toml for crates.io crate rpi-led-matrix-sys 0.2.1 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] fab7772deea2d6ccf42e9ab497fe039e8b39b4d38b8315f9b60880819270f826
[INFO] running `Command { std: "docker" "start" "-a" "fab7772deea2d6ccf42e9ab497fe039e8b39b4d38b8315f9b60880819270f826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fab7772deea2d6ccf42e9ab497fe039e8b39b4d38b8315f9b60880819270f826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab7772deea2d6ccf42e9ab497fe039e8b39b4d38b8315f9b60880819270f826", kill_on_drop: false }`
[INFO] [stdout] fab7772deea2d6ccf42e9ab497fe039e8b39b4d38b8315f9b60880819270f826
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] a554c6c70f4639572cd5f8c74723fd476527dcef952e65ba27d9f68f3d26e427
[INFO] running `Command { std: "docker" "start" "-a" "a554c6c70f4639572cd5f8c74723fd476527dcef952e65ba27d9f68f3d26e427", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling walkdir v0.1.8
[INFO] [stderr]    Compiling copy_dir v0.1.2
[INFO] [stderr]    Compiling rpi-led-matrix-sys v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `rpi-led-matrix-sys v0.2.1 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/rpi-led-matrix-sys-944842f6d8a921cf/build-script-build` (exit status: 255)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-flags=-l dylib=stdc++
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   rpi-led-matrix-sys detected you're likely not compiling for a raspberry pi
[INFO] running `Command { std: "docker" "inspect" "a554c6c70f4639572cd5f8c74723fd476527dcef952e65ba27d9f68f3d26e427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a554c6c70f4639572cd5f8c74723fd476527dcef952e65ba27d9f68f3d26e427", kill_on_drop: false }`
[INFO] [stdout] a554c6c70f4639572cd5f8c74723fd476527dcef952e65ba27d9f68f3d26e427