Sep 01 18:00:34.985 INFO checking gstreamer-webrtc-sys-0.5.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 18:00:34.985 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 18:00:34.985 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 18:00:35.117 INFO blam! 5064142bcec84560c55c131918cdcfa64cb25d5d2754bd5a99c66ef7d01535ef
Sep 01 18:00:35.119 INFO running `"docker" "start" "-a" "5064142bcec84560c55c131918cdcfa64cb25d5d2754bd5a99c66ef7d01535ef"`
Sep 01 18:00:35.809 INFO kablam!    Compiling gstreamer-sys v0.5.0
Sep 01 18:00:35.809 INFO kablam!    Compiling gstreamer-sdp-sys v0.5.0
Sep 01 18:00:35.809 INFO kablam!    Compiling gstreamer-webrtc-sys v0.5.0 (file:///source)
Sep 01 18:00:37.034 INFO kablam! error: failed to run custom build command for `gstreamer-sys v0.5.0`
Sep 01 18:00:37.034 INFO kablam! process didn't exit successfully: `/target/debug/build/gstreamer-sys-3b61506f7d8a3c57/build-script-build` (exit code: 1)
Sep 01 18:00:37.034 INFO kablam! --- stderr
Sep 01 18:00:37.034 INFO kablam! `"pkg-config" "--libs" "--cflags" "gstreamer-1.0 >= 1.0"` did not exit successfully: exit code: 1
Sep 01 18:00:37.034 INFO kablam! --- stderr
Sep 01 18:00:37.034 INFO kablam! Package gstreamer-1.0 was not found in the pkg-config search path.
Sep 01 18:00:37.034 INFO kablam! Perhaps you should add the directory containing `gstreamer-1.0.pc'
Sep 01 18:00:37.034 INFO kablam! to the PKG_CONFIG_PATH environment variable
Sep 01 18:00:37.034 INFO kablam! No package 'gstreamer-1.0' found
Sep 01 18:00:37.035 INFO kablam! 
Sep 01 18:00:37.035 INFO kablam! 
Sep 01 18:00:37.035 INFO kablam! su: No module specific data is present
Sep 01 18:00:37.454 INFO running `"docker" "rm" "-f" "5064142bcec84560c55c131918cdcfa64cb25d5d2754bd5a99c66ef7d01535ef"`
Sep 01 18:00:37.537 INFO blam! 5064142bcec84560c55c131918cdcfa64cb25d5d2754bd5a99c66ef7d01535ef