[INFO] fetching crate vst3 0.2.0...
[INFO] testing vst3-0.2.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate vst3 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate vst3 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate vst3 0.2.0
[INFO] tweaked toml for crates.io crate vst3 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vst3 0.2.0 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 vst3 0.2.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vst3-bindgen v0.3.0
[INFO] [stderr]   Downloaded com-scrape v0.2.0
[INFO] [stderr]   Downloaded clang-sys v1.6.1
[INFO] [stderr]   Downloaded com-scrape-types v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ad06973b11835d7c4fae5a9b3eb129d5eff175c40514e06011e3f18f8a176e3c
[INFO] running `Command { std: "docker" "start" "-a" "ad06973b11835d7c4fae5a9b3eb129d5eff175c40514e06011e3f18f8a176e3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad06973b11835d7c4fae5a9b3eb129d5eff175c40514e06011e3f18f8a176e3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad06973b11835d7c4fae5a9b3eb129d5eff175c40514e06011e3f18f8a176e3c", kill_on_drop: false }`
[INFO] [stdout] ad06973b11835d7c4fae5a9b3eb129d5eff175c40514e06011e3f18f8a176e3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 480bce3cf039ce7c7b72cbac4d1e977a10fb16efa6371a28b386fb167843b072
[INFO] running `Command { std: "docker" "start" "-a" "480bce3cf039ce7c7b72cbac4d1e977a10fb16efa6371a28b386fb167843b072", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling com-scrape v0.2.0
[INFO] [stderr]    Compiling com-scrape-types v0.1.1
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling vst3-bindgen v0.3.0
[INFO] [stderr]    Compiling vst3 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `vst3 v0.2.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/vst3-cb8d88235ed9c6e7/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-env-changed=VST3_SDK_DIR
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   please provide a value for VST3_SDK_DIR
[INFO] running `Command { std: "docker" "inspect" "480bce3cf039ce7c7b72cbac4d1e977a10fb16efa6371a28b386fb167843b072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "480bce3cf039ce7c7b72cbac4d1e977a10fb16efa6371a28b386fb167843b072", kill_on_drop: false }`
[INFO] [stdout] 480bce3cf039ce7c7b72cbac4d1e977a10fb16efa6371a28b386fb167843b072