[INFO] updating cached repository jD91mZM2/termplay
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jD91mZM2/termplay
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jD91mZM2/termplay" "work/ex/beta-1.38-1/sources/1.37.0/gh/jD91mZM2/termplay"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jD91mZM2/termplay'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jD91mZM2/termplay" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jD91mZM2/termplay"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jD91mZM2/termplay'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 353df04f66762319f433a2163950a4b479bb29c5
[INFO] sha for GitHub repo jD91mZM2/termplay: 353df04f66762319f433a2163950a4b479bb29c5
[INFO] validating manifest of jD91mZM2/termplay on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jD91mZM2/termplay on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jD91mZM2/termplay
[INFO] finished frobbing jD91mZM2/termplay
[INFO] frobbed toml for jD91mZM2/termplay written to work/ex/beta-1.38-1/sources/1.37.0/gh/jD91mZM2/termplay/Cargo.toml
[INFO] started frobbing jD91mZM2/termplay
[INFO] finished frobbing jD91mZM2/termplay
[INFO] frobbed toml for jD91mZM2/termplay written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jD91mZM2/termplay/Cargo.toml
[INFO] crate jD91mZM2/termplay already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jD91mZM2/termplay against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jD91mZM2/termplay:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 632ae31957f69215549b3ff8077be0904f122a50be067b36002ce405529cac31
[INFO] running `"docker" "start" "-a" "632ae31957f69215549b3ff8077be0904f122a50be067b36002ce405529cac31"`
[INFO] [stderr]    Compiling gstreamer v0.11.2
[INFO] [stderr]    Compiling gstreamer-base v0.11.0
[INFO] [stderr]    Compiling gstreamer-app v0.11.2
[INFO] [stderr]    Compiling gstreamer-sys v0.5.0
[INFO] [stderr]    Compiling gstreamer-base-sys v0.5.0
[INFO] [stderr]    Compiling gstreamer-app-sys v0.5.0
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling glib-sys v0.6.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling syn v0.14.1
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]    Compiling backtrace v0.3.8
[INFO] [stderr] error: failed to run custom build command for `gstreamer-app-sys v0.5.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/gstreamer-app-sys-733ee31221b4b43d/build-script-build` (exit code: 1)
[INFO] [stderr] --- stderr
[INFO] [stderr] `"pkg-config" "--libs" "--cflags" "gstreamer-app-1.0 >= 1.8"` did not exit successfully: exit code: 1
[INFO] [stderr] --- stderr
[INFO] [stderr] Package gstreamer-app-1.0 was not found in the pkg-config search path.
[INFO] [stderr] Perhaps you should add the directory containing `gstreamer-app-1.0.pc'
[INFO] [stderr] to the PKG_CONFIG_PATH environment variable
[INFO] [stderr] No package 'gstreamer-app-1.0' found
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "632ae31957f69215549b3ff8077be0904f122a50be067b36002ce405529cac31"`
[INFO] running `"docker" "rm" "-f" "632ae31957f69215549b3ff8077be0904f122a50be067b36002ce405529cac31"`
[INFO] [stdout] 632ae31957f69215549b3ff8077be0904f122a50be067b36002ce405529cac31