Dec 01 22:14:36.630 INFO documenting Manishearth/media-capture against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 22:14:36.630 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 22:14:37.073 INFO [stdout] 76daf9bdbdda833e229d114d3429f86c428b5b44cfedfd0fcdb75eca9b4e3eb4
Dec 01 22:14:37.075 INFO running `"docker" "start" "-a" "76daf9bdbdda833e229d114d3429f86c428b5b44cfedfd0fcdb75eca9b4e3eb4"`
Dec 01 22:14:38.420 INFO [stderr] usermod: no changes
Dec 01 22:14:38.536 INFO [stderr]    Compiling gstreamer v0.12.0
Dec 01 22:14:38.537 INFO [stderr]     Checking muldiv v0.2.0
Dec 01 22:14:38.537 INFO [stderr]    Compiling glib-sys v0.7.0
Dec 01 22:14:38.537 INFO [stderr]    Compiling gobject-sys v0.7.0
Dec 01 22:14:38.538 INFO [stderr]    Compiling gstreamer-sys v0.6.0
Dec 01 22:14:40.092 INFO [stderr] error: failed to run custom build command for `gstreamer-sys v0.6.0`
Dec 01 22:14:40.092 INFO [stderr] process didn't exit successfully: `/target/debug/build/gstreamer-sys-627f4ef281136246/build-script-build` (exit code: 1)
Dec 01 22:14:40.092 INFO [stderr] --- stderr
Dec 01 22:14:40.092 INFO [stderr] `"pkg-config" "--libs" "--cflags" "gstreamer-1.0 >= 1.8"` did not exit successfully: exit code: 1
Dec 01 22:14:40.092 INFO [stderr] --- stderr
Dec 01 22:14:40.092 INFO [stderr] Package gstreamer-1.0 was not found in the pkg-config search path.
Dec 01 22:14:40.092 INFO [stderr] Perhaps you should add the directory containing `gstreamer-1.0.pc'
Dec 01 22:14:40.092 INFO [stderr] to the PKG_CONFIG_PATH environment variable
Dec 01 22:14:40.093 INFO [stderr] No package 'gstreamer-1.0' found
Dec 01 22:14:40.093 INFO [stderr] 
Dec 01 22:14:40.093 INFO [stderr] 
Dec 01 22:14:40.093 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 22:14:41.047 INFO [stderr] error: build failed
Dec 01 22:14:41.049 INFO [stderr] su: No module specific data is present
Dec 01 22:14:41.792 INFO running `"docker" "inspect" "76daf9bdbdda833e229d114d3429f86c428b5b44cfedfd0fcdb75eca9b4e3eb4"`
Dec 01 22:14:42.092 INFO running `"docker" "rm" "-f" "76daf9bdbdda833e229d114d3429f86c428b5b44cfedfd0fcdb75eca9b4e3eb4"`
Dec 01 22:14:42.340 INFO [stdout] 76daf9bdbdda833e229d114d3429f86c428b5b44cfedfd0fcdb75eca9b4e3eb4