[INFO] fetching crate scotch 0.2.1...
[INFO] testing scotch-0.2.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate scotch 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate scotch 0.2.1
[INFO] finished tweaking crates.io crate scotch 0.2.1
[INFO] tweaked toml for crates.io crate scotch 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scotch 0.2.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scotch 0.2.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c1ce589f89dc73e308b9e6f56e6bc48e2d68370012d436ee45eccaafc9e413d0
[INFO] running `Command { std: "docker" "start" "c1ce589f89dc73e308b9e6f56e6bc48e2d68370012d436ee45eccaafc9e413d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1ce589f89dc73e308b9e6f56e6bc48e2d68370012d436ee45eccaafc9e413d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c1ce589f89dc73e308b9e6f56e6bc48e2d68370012d436ee45eccaafc9e413d0" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1ce589f89dc73e308b9e6f56e6bc48e2d68370012d436ee45eccaafc9e413d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c1ce589f89dc73e308b9e6f56e6bc48e2d68370012d436ee45eccaafc9e413d0" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling prettyplease v0.2.6
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling bindgen v0.65.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling shlex v1.0.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling clang-sys v1.2.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling scotch-sys v0.2.1
[INFO] [stderr] error: failed to run custom build command for `scotch-sys v0.2.1`
[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/scotch-sys/eaeb6b3991c8ef43/out/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]   Failed to generate bindings to Scotch: clang diagnosed error: wrapper.h:5:10: fatal error: 'scotch.h' file not found
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "c1ce589f89dc73e308b9e6f56e6bc48e2d68370012d436ee45eccaafc9e413d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1ce589f89dc73e308b9e6f56e6bc48e2d68370012d436ee45eccaafc9e413d0", kill_on_drop: false }`
[INFO] [stdout] c1ce589f89dc73e308b9e6f56e6bc48e2d68370012d436ee45eccaafc9e413d0
