[INFO] fetching crate scotch 0.1.0...
[INFO] testing scotch-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate scotch 0.1.0 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate scotch 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scotch 0.1.0
[INFO] finished tweaking crates.io crate scotch 0.1.0
[INFO] tweaked toml for crates.io crate scotch 0.1.0 written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] crate crates.io crate scotch 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9a1d843d521b01c87d82b61e9c2cb4403674d238f0ed3574cbea0641f38d4db
[INFO] running `Command { std: "docker" "start" "-a" "d9a1d843d521b01c87d82b61e9c2cb4403674d238f0ed3574cbea0641f38d4db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9a1d843d521b01c87d82b61e9c2cb4403674d238f0ed3574cbea0641f38d4db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a1d843d521b01c87d82b61e9c2cb4403674d238f0ed3574cbea0641f38d4db", kill_on_drop: false }`
[INFO] [stdout] d9a1d843d521b01c87d82b61e9c2cb4403674d238f0ed3574cbea0641f38d4db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27d857f4a93bcbc88b6c0815ea016e08682cea67ebd0553776ca3469dabbaa08
[INFO] running `Command { std: "docker" "start" "-a" "27d857f4a93bcbc88b6c0815ea016e08682cea67ebd0553776ca3469dabbaa08", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling bindgen v0.58.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling shlex v1.0.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling clang-sys v1.2.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling scotch-sys v0.1.0
[INFO] [stderr] error: failed to run custom build command for `scotch-sys v0.1.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/scotch-sys-3d2bf969958f1c03/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-link-lib=scotch
[INFO] [stderr]   cargo:rustc-link-lib=scotcherr
[INFO] [stderr]   cargo:rerun-if-changed=wrapper.h
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   wrapper.h:5:10: fatal error: 'scotch.h' file not found
[INFO] [stderr]   wrapper.h:5:10: fatal error: 'scotch.h' file not found, err: true
[INFO] [stderr]   Failed to generate bindings to Scotch
[INFO] running `Command { std: "docker" "inspect" "27d857f4a93bcbc88b6c0815ea016e08682cea67ebd0553776ca3469dabbaa08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27d857f4a93bcbc88b6c0815ea016e08682cea67ebd0553776ca3469dabbaa08", kill_on_drop: false }`
[INFO] [stdout] 27d857f4a93bcbc88b6c0815ea016e08682cea67ebd0553776ca3469dabbaa08