[INFO] cloning repository https://github.com/rdx789/camstream-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rdx789/camstream-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdx789%2Fcamstream-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdx789%2Fcamstream-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34fc4218d12ec41cfa6687be855f642e83b406f9
[INFO] checking rdx789/camstream-rs against master#c756124775121dea0e640652c5ee3c89e3dd0eb4 for pr-154971-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdx789%2Fcamstream-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rdx789/camstream-rs
[INFO] finished tweaking git repo https://github.com/rdx789/camstream-rs
[INFO] tweaked toml for git repo https://github.com/rdx789/camstream-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rdx789/camstream-rs on toolchain c756124775121dea0e640652c5ee3c89e3dd0eb4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 190 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding matchit v0.8.4 (available: v0.8.6)
[INFO] [stderr]       Adding target-lexicon v0.13.3 (available: v0.13.5)
[INFO] [stderr]       Adding tokio-tungstenite v0.28.0 (available: v0.29.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-tungstenite v0.27.0
[INFO] [stderr]   Downloaded tokio-tungstenite v0.28.0
[INFO] [stderr]   Downloaded tungstenite v0.28.0
[INFO] [stderr]   Downloaded muldiv v1.0.1
[INFO] [stderr]   Downloaded pastey v0.2.1
[INFO] [stderr]   Downloaded num-rational v0.4.2
[INFO] [stderr]   Downloaded warp v0.4.2
[INFO] [stderr]   Downloaded kstring v2.0.2
[INFO] [stderr]   Downloaded gstreamer-sdp-sys v0.25.0
[INFO] [stderr]   Downloaded glib-macros v0.22.2
[INFO] [stderr]   Downloaded gio-sys v0.22.0
[INFO] [stderr]   Downloaded security-framework v3.7.0
[INFO] [stderr]   Downloaded gstreamer-sys v0.25.0
[INFO] [stderr]   Downloaded gstreamer-sdp v0.25.0
[INFO] [stderr]   Downloaded axum v0.8.9
[INFO] [stderr]   Downloaded glib-sys v0.22.3
[INFO] [stderr]   Downloaded gstreamer-webrtc-sys v0.25.0
[INFO] [stderr]   Downloaded gstreamer-webrtc v0.25.0
[INFO] [stderr]   Downloaded tungstenite v0.27.0
[INFO] [stderr]   Downloaded gobject-sys v0.22.0
[INFO] [stderr]   Downloaded target-lexicon v0.13.3
[INFO] [stderr]   Downloaded cfg-expr v0.20.7
[INFO] [stderr]   Downloaded glib v0.22.5
[INFO] [stderr]   Downloaded schannel v0.1.29
[INFO] [stderr]   Downloaded option-operations v0.6.1
[INFO] [stderr]   Downloaded system-deps v7.0.8
[INFO] [stderr]   Downloaded gstreamer v0.25.1
[INFO] [stderr]   Downloaded security-framework-sys v2.17.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81b1a5f45c4212f04a740f1f6c6abc858a8cc8b40639c6e51ee0075e07be42e7
[INFO] running `Command { std: "docker" "start" "-a" "81b1a5f45c4212f04a740f1f6c6abc858a8cc8b40639c6e51ee0075e07be42e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81b1a5f45c4212f04a740f1f6c6abc858a8cc8b40639c6e51ee0075e07be42e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b1a5f45c4212f04a740f1f6c6abc858a8cc8b40639c6e51ee0075e07be42e7", kill_on_drop: false }`
[INFO] [stdout] 81b1a5f45c4212f04a740f1f6c6abc858a8cc8b40639c6e51ee0075e07be42e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d12bedd03504fe1ab8659161d20e28fa21c341f84a0120c564977ada43496d1f
[INFO] running `Command { std: "docker" "start" "-a" "d12bedd03504fe1ab8659161d20e28fa21c341f84a0120c564977ada43496d1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]    Compiling winnow v1.0.1
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling version-compare v0.2.1
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling toml v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling cfg-expr v0.20.7
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking hashbrown v0.17.0
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling rustls v0.23.38
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking rustls-webpki v0.103.12
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]    Compiling system-deps v7.0.8
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]    Compiling pastey v0.2.1
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking kstring v2.0.2
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking option-operations v0.6.1
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking muldiv v1.0.1
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking headers-core v0.3.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking jiff v0.2.23
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]    Compiling glib-sys v0.22.3
[INFO] [stderr]    Compiling gobject-sys v0.22.0
[INFO] [stderr]    Compiling gstreamer-sys v0.25.0
[INFO] [stderr]    Compiling gio-sys v0.22.0
[INFO] [stderr]    Compiling gstreamer-sdp-sys v0.25.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling gstreamer-webrtc-sys v0.25.0
[INFO] [stderr]     Checking headers v0.4.1
[INFO] [stderr] warning: gstreamer-sdp-sys@0.25.0: 
[INFO] [stderr] error: failed to run custom build command for `gstreamer-sdp-sys v0.25.0`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/gstreamer-sdp-sys-31f7faf33bd0c67f/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gstreamer-sdp-sys-0.25.0/Cargo.toml
[INFO] [stderr]   cargo:rerun-if-env-changed=GSTREAMER_SDP_1.0_NO_PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_LIBDIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_SYSROOT_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR
[INFO] [stderr]   cargo:warning=
[INFO] [stderr]   pkg-config exited with status code 1
[INFO] [stderr]   > PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 pkg-config --libs --cflags gstreamer-sdp-1.0 'gstreamer-sdp-1.0 >= 1.14'
[INFO] [stderr] 
[INFO] [stderr]   pkg-config output:
[INFO] [stderr]     Package gstreamer-sdp-1.0 was not found in the pkg-config search path.
[INFO] [stderr]     Perhaps you should add the directory containing `gstreamer-sdp-1.0.pc'
[INFO] [stderr]     to the PKG_CONFIG_PATH environment variable
[INFO] [stderr]     Package 'gstreamer-sdp-1.0', required by 'virtual:world', not found
[INFO] [stderr]     Package 'gstreamer-sdp-1.0', required by 'virtual:world', not found
[INFO] [stderr] 
[INFO] [stderr]   The system library `gstreamer-sdp-1.0` required by crate `gstreamer-sdp-sys` was not found.
[INFO] [stderr]   The file `gstreamer-sdp-1.0.pc` needs to be installed and the PKG_CONFIG_PATH environment variable must contain its parent directory.
[INFO] [stderr]   The PKG_CONFIG_PATH environment variable is not set.
[INFO] [stderr] 
[INFO] [stderr]   HINT: if you have installed the library, try setting PKG_CONFIG_PATH to the directory containing `gstreamer-sdp-1.0.pc`.
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: gstreamer-webrtc-sys@0.25.0: 
[INFO] [stderr] error: failed to run custom build command for `gstreamer-webrtc-sys v0.25.0`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/gstreamer-webrtc-sys-48fa37ee4d8e0a42/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gstreamer-webrtc-sys-0.25.0/Cargo.toml
[INFO] [stderr]   cargo:rerun-if-env-changed=GSTREAMER_WEBRTC_1.0_NO_PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_LIBDIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_SYSROOT_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR
[INFO] [stderr]   cargo:warning=
[INFO] [stderr]   pkg-config exited with status code 1
[INFO] [stderr]   > PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 pkg-config --libs --cflags gstreamer-webrtc-1.0 'gstreamer-webrtc-1.0 >= 1.14'
[INFO] [stderr] 
[INFO] [stderr]   pkg-config output:
[INFO] [stderr]     Package gstreamer-webrtc-1.0 was not found in the pkg-config search path.
[INFO] [stderr]     Perhaps you should add the directory containing `gstreamer-webrtc-1.0.pc'
[INFO] [stderr]     to the PKG_CONFIG_PATH environment variable
[INFO] [stderr]     Package 'gstreamer-webrtc-1.0', required by 'virtual:world', not found
[INFO] [stderr]     Package 'gstreamer-webrtc-1.0', required by 'virtual:world', not found
[INFO] [stderr] 
[INFO] [stderr]   The system library `gstreamer-webrtc-1.0` required by crate `gstreamer-webrtc-sys` was not found.
[INFO] [stderr]   The file `gstreamer-webrtc-1.0.pc` needs to be installed and the PKG_CONFIG_PATH environment variable must contain its parent directory.
[INFO] [stderr]   The PKG_CONFIG_PATH environment variable is not set.
[INFO] [stderr] 
[INFO] [stderr]   HINT: if you have installed the library, try setting PKG_CONFIG_PATH to the directory containing `gstreamer-webrtc-1.0.pc`.
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "d12bedd03504fe1ab8659161d20e28fa21c341f84a0120c564977ada43496d1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d12bedd03504fe1ab8659161d20e28fa21c341f84a0120c564977ada43496d1f", kill_on_drop: false }`
[INFO] [stdout] d12bedd03504fe1ab8659161d20e28fa21c341f84a0120c564977ada43496d1f
