Sep 10 17:00:52.949 INFO checking gstreamer-webrtc-sys-0.5.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 17:00:52.949 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 17:00:52.949 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 17:00:53.100 INFO blam! c3a3b503ec63613ea5d37fed9ed9cd922bcfc3ab124901d07b441d37cd97fab8
Sep 10 17:00:53.102 INFO running `"docker" "start" "-a" "c3a3b503ec63613ea5d37fed9ed9cd922bcfc3ab124901d07b441d37cd97fab8"`
Sep 10 17:00:53.825 INFO kablam! usermod: no changes
Sep 10 17:00:53.904 INFO kablam!    Compiling gstreamer-sys v0.5.0
Sep 10 17:00:53.904 INFO kablam!    Compiling gstreamer-sdp-sys v0.5.0
Sep 10 17:00:53.904 INFO kablam!    Compiling gstreamer-webrtc-sys v0.5.0 (file:///source)
Sep 10 17:00:53.905 INFO kablam!     Checking gobject-sys v0.6.0
Sep 10 17:00:55.106 INFO kablam! error: failed to run custom build command for `gstreamer-sys v0.5.0`
Sep 10 17:00:55.106 INFO kablam! process didn't exit successfully: `/target/debug/build/gstreamer-sys-41f22d07487131f8/build-script-build` (exit code: 1)
Sep 10 17:00:55.106 INFO kablam! --- stderr
Sep 10 17:00:55.106 INFO kablam! `"pkg-config" "--libs" "--cflags" "gstreamer-1.0 >= 1.0"` did not exit successfully: exit code: 1
Sep 10 17:00:55.106 INFO kablam! --- stderr
Sep 10 17:00:55.106 INFO kablam! Package gstreamer-1.0 was not found in the pkg-config search path.
Sep 10 17:00:55.106 INFO kablam! Perhaps you should add the directory containing `gstreamer-1.0.pc'
Sep 10 17:00:55.106 INFO kablam! to the PKG_CONFIG_PATH environment variable
Sep 10 17:00:55.106 INFO kablam! No package 'gstreamer-1.0' found
Sep 10 17:00:55.106 INFO kablam! 
Sep 10 17:00:55.106 INFO kablam! 
Sep 10 17:00:55.106 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 17:00:55.466 INFO kablam! error: build failed
Sep 10 17:00:55.466 INFO kablam! su: No module specific data is present
Sep 10 17:00:56.222 INFO running `"docker" "rm" "-f" "c3a3b503ec63613ea5d37fed9ed9cd922bcfc3ab124901d07b441d37cd97fab8"`
Sep 10 17:00:56.275 INFO blam! c3a3b503ec63613ea5d37fed9ed9cd922bcfc3ab124901d07b441d37cd97fab8