[INFO] fetching crate hifb-sys 0.1.10...
[INFO] checking hifb-sys-0.1.10 against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219
[INFO] extracting crate hifb-sys 0.1.10 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate hifb-sys 0.1.10 on toolchain 05c8870159e4f328578a970e125aa76d24f03b56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e81c64a35da2f2a3039a0bd15d2ba7f95b86eeb194fcd775aed04a80cdbd1c6f
[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" "e81c64a35da2f2a3039a0bd15d2ba7f95b86eeb194fcd775aed04a80cdbd1c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e81c64a35da2f2a3039a0bd15d2ba7f95b86eeb194fcd775aed04a80cdbd1c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e81c64a35da2f2a3039a0bd15d2ba7f95b86eeb194fcd775aed04a80cdbd1c6f", kill_on_drop: false }`
[INFO] [stdout] e81c64a35da2f2a3039a0bd15d2ba7f95b86eeb194fcd775aed04a80cdbd1c6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "+05c8870159e4f328578a970e125aa76d24f03b56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 14a6481bcb3d20984f8039cf1303367c63cc69d31f9d0d14fc49882d4ea4de43
[INFO] running `Command { std: "docker" "start" "-a" "14a6481bcb3d20984f8039cf1303367c63cc69d31f9d0d14fc49882d4ea4de43", 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-5d8a7bba216a107c/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" "14a6481bcb3d20984f8039cf1303367c63cc69d31f9d0d14fc49882d4ea4de43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a6481bcb3d20984f8039cf1303367c63cc69d31f9d0d14fc49882d4ea4de43", kill_on_drop: false }`
[INFO] [stdout] 14a6481bcb3d20984f8039cf1303367c63cc69d31f9d0d14fc49882d4ea4de43