[INFO] fetching crate hifb-sys 0.1.10...
[INFO] testing hifb-sys-0.1.10 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate hifb-sys 0.1.10 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate hifb-sys 0.1.10 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hifb-sys 0.1.10
[INFO] finished tweaking crates.io crate hifb-sys 0.1.10
[INFO] tweaked toml for crates.io crate hifb-sys 0.1.10 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf17fbb1e537e427210c67aa79f09d00c15b2eea5341cd8db5193048ea4f75d5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bf17fbb1e537e427210c67aa79f09d00c15b2eea5341cd8db5193048ea4f75d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf17fbb1e537e427210c67aa79f09d00c15b2eea5341cd8db5193048ea4f75d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf17fbb1e537e427210c67aa79f09d00c15b2eea5341cd8db5193048ea4f75d5", kill_on_drop: false }`
[INFO] [stdout] bf17fbb1e537e427210c67aa79f09d00c15b2eea5341cd8db5193048ea4f75d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ccb06f8fe6f1a0a36c5372d93894ed0c9348ebfb3d2357a160619c0e6a8271e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0ccb06f8fe6f1a0a36c5372d93894ed0c9348ebfb3d2357a160619c0e6a8271e", kill_on_drop: false }`
[INFO] [stderr]    Compiling hifb-sys v0.1.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `detect_mpp_path`
[INFO] [stdout]   --> build.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn detect_mpp_path(mpp_dir: &str) -> Result<PathBuf, DynError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to run custom build command for `hifb-sys v0.1.10 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/hifb-sys-b05c3d89b7c87a44/build-script-build` (exit code: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: MyError { The target board does not specified! }
[INFO] running `Command { std: "docker" "inspect" "0ccb06f8fe6f1a0a36c5372d93894ed0c9348ebfb3d2357a160619c0e6a8271e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ccb06f8fe6f1a0a36c5372d93894ed0c9348ebfb3d2357a160619c0e6a8271e", kill_on_drop: false }`
[INFO] [stdout] 0ccb06f8fe6f1a0a36c5372d93894ed0c9348ebfb3d2357a160619c0e6a8271e
