Sep 17 23:19:59.700 INFO checking gstreamer-webrtc-sys-0.5.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 23:19:59.700 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 23:19:59.700 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 23:20:00.188 INFO blam! bcc1af901f2e0d333894072b2cbed21406e92be2357d8abd06561837bef6f741
Sep 17 23:20:00.193 INFO running `"docker" "start" "-a" "bcc1af901f2e0d333894072b2cbed21406e92be2357d8abd06561837bef6f741"`
Sep 17 23:20:01.150 INFO kablam! usermod: no changes
Sep 17 23:20:01.239 INFO kablam!    Compiling gstreamer-sys v0.5.0
Sep 17 23:20:01.239 INFO kablam!    Compiling gstreamer-sdp-sys v0.5.0
Sep 17 23:20:01.239 INFO kablam!    Compiling gstreamer-webrtc-sys v0.5.0 (/source)
Sep 17 23:20:02.462 INFO kablam! error: failed to run custom build command for `gstreamer-sys v0.5.0`
Sep 17 23:20:02.462 INFO kablam! process didn't exit successfully: `/target/debug/build/gstreamer-sys-52388740d944f769/build-script-build` (exit code: 1)
Sep 17 23:20:02.462 INFO kablam! --- stderr
Sep 17 23:20:02.463 INFO kablam! `"pkg-config" "--libs" "--cflags" "gstreamer-1.0 >= 1.0"` did not exit successfully: exit code: 1
Sep 17 23:20:02.463 INFO kablam! --- stderr
Sep 17 23:20:02.463 INFO kablam! Package gstreamer-1.0 was not found in the pkg-config search path.
Sep 17 23:20:02.463 INFO kablam! Perhaps you should add the directory containing `gstreamer-1.0.pc'
Sep 17 23:20:02.463 INFO kablam! to the PKG_CONFIG_PATH environment variable
Sep 17 23:20:02.463 INFO kablam! No package 'gstreamer-1.0' found
Sep 17 23:20:02.463 INFO kablam! 
Sep 17 23:20:02.463 INFO kablam! 
Sep 17 23:20:02.463 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 23:20:02.572 INFO kablam! error: build failed
Sep 17 23:20:02.572 INFO kablam! su: No module specific data is present
Sep 17 23:20:03.263 INFO running `"docker" "rm" "-f" "bcc1af901f2e0d333894072b2cbed21406e92be2357d8abd06561837bef6f741"`
Sep 17 23:20:03.351 INFO blam! bcc1af901f2e0d333894072b2cbed21406e92be2357d8abd06561837bef6f741