Sep 21 09:01:20.050 INFO checking gstreamer-webrtc-0.12.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 09:01:20.050 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 09:01:20.050 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 09:01:20.272 INFO blam! 0ceb92a8b0997045ca31f159f0a5cda851165fe67c91b8c0d42f4d4e7f265208
Sep 21 09:01:20.275 INFO running `"docker" "start" "-a" "0ceb92a8b0997045ca31f159f0a5cda851165fe67c91b8c0d42f4d4e7f265208"`
Sep 21 09:01:21.557 INFO kablam! usermod: no changes
Sep 21 09:01:21.729 INFO kablam!    Compiling gstreamer v0.12.0
Sep 21 09:01:21.736 INFO kablam!     Checking muldiv v0.2.0
Sep 21 09:01:21.737 INFO kablam!    Compiling gstreamer-sdp v0.12.0
Sep 21 09:01:21.742 INFO kablam!    Compiling gstreamer-webrtc v0.12.0 (/source)
Sep 21 09:01:21.743 INFO kablam!    Compiling gstreamer-sys v0.6.0
Sep 21 09:01:21.758 INFO kablam!    Compiling gstreamer-sdp-sys v0.6.0
Sep 21 09:01:21.759 INFO kablam!    Compiling gstreamer-webrtc-sys v0.6.0
Sep 21 09:01:24.739 INFO kablam! error: failed to run custom build command for `gstreamer-sys v0.6.0`
Sep 21 09:01:24.739 INFO kablam! process didn't exit successfully: `/target/debug/build/gstreamer-sys-147595d476adc473/build-script-build` (exit code: 1)
Sep 21 09:01:24.739 INFO kablam! --- stderr
Sep 21 09:01:24.739 INFO kablam! `"pkg-config" "--libs" "--cflags" "gstreamer-1.0 >= 1.14"` did not exit successfully: exit code: 1
Sep 21 09:01:24.739 INFO kablam! --- stderr
Sep 21 09:01:24.739 INFO kablam! Package gstreamer-1.0 was not found in the pkg-config search path.
Sep 21 09:01:24.739 INFO kablam! Perhaps you should add the directory containing `gstreamer-1.0.pc'
Sep 21 09:01:24.739 INFO kablam! to the PKG_CONFIG_PATH environment variable
Sep 21 09:01:24.739 INFO kablam! No package 'gstreamer-1.0' found
Sep 21 09:01:24.739 INFO kablam! 
Sep 21 09:01:24.739 INFO kablam! 
Sep 21 09:01:24.739 INFO kablam! su: No module specific data is present
Sep 21 09:01:25.589 INFO running `"docker" "rm" "-f" "0ceb92a8b0997045ca31f159f0a5cda851165fe67c91b8c0d42f4d4e7f265208"`
Sep 21 09:01:25.721 INFO blam! 0ceb92a8b0997045ca31f159f0a5cda851165fe67c91b8c0d42f4d4e7f265208