[INFO] updating cached repository andir/soundvis
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/andir/soundvis
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/andir/soundvis" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/andir/soundvis"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/andir/soundvis'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/andir/soundvis" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/andir/soundvis"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/andir/soundvis'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 08dd9df4bfbd51b06170c23e0025bb3b50479a97
[INFO] sha for GitHub repo andir/soundvis: 08dd9df4bfbd51b06170c23e0025bb3b50479a97
[INFO] validating manifest of andir/soundvis on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of andir/soundvis on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing andir/soundvis
[INFO] finished frobbing andir/soundvis
[INFO] frobbed toml for andir/soundvis written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/andir/soundvis/Cargo.toml
[INFO] started frobbing andir/soundvis
[INFO] finished frobbing andir/soundvis
[INFO] frobbed toml for andir/soundvis written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/andir/soundvis/Cargo.toml
[INFO] crate andir/soundvis already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking andir/soundvis against try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-6/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/andir/soundvis:/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=forbid" "-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" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0c1c0f44ecd087c50e6852e7cfaead821017a70cf990e692851ede769eff5f9c
[INFO] running `"docker" "start" "-a" "0c1c0f44ecd087c50e6852e7cfaead821017a70cf990e692851ede769eff5f9c"`
[INFO] [stderr]    Compiling gstreamer v0.10.2
[INFO] [stderr]    Compiling gstreamer-base v0.10.2
[INFO] [stderr]     Checking muldiv v0.1.1
[INFO] [stderr]    Compiling gstreamer-app v0.10.1
[INFO] [stderr]     Checking byte-slice-cast v0.1.0
[INFO] [stderr]    Compiling glib-sys v0.5.0
[INFO] [stderr]    Compiling gobject-sys v0.5.0
[INFO] [stderr]    Compiling gstreamer-sys v0.4.0
[INFO] [stderr]    Compiling gstreamer-base-sys v0.4.0
[INFO] [stderr]    Compiling gstreamer-app-sys v0.4.0
[INFO] [stderr]     Checking tempfile v3.0.4
[INFO] [stderr]    Compiling gl_generator v0.8.0
[INFO] [stderr]     Checking rustfft v2.1.0
[INFO] [stderr]     Checking wayland-sys v0.12.5
[INFO] [stderr]     Checking nalgebra v0.5.1
[INFO] [stderr] error: failed to run custom build command for `gstreamer-app-sys v0.4.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/gstreamer-app-sys-0749a32e361a76af/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" "0c1c0f44ecd087c50e6852e7cfaead821017a70cf990e692851ede769eff5f9c"`
[INFO] running `"docker" "rm" "-f" "0c1c0f44ecd087c50e6852e7cfaead821017a70cf990e692851ede769eff5f9c"`
[INFO] [stdout] 0c1c0f44ecd087c50e6852e7cfaead821017a70cf990e692851ede769eff5f9c