[INFO] fetching crate gst-screencapturekit 0.1.0...
[INFO] testing gst-screencapturekit-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate gst-screencapturekit 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate gst-screencapturekit 0.1.0
[INFO] finished tweaking crates.io crate gst-screencapturekit 0.1.0
[INFO] tweaked toml for crates.io crate gst-screencapturekit 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gst-screencapturekit 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 118 packages to latest compatible versions
[INFO] [stderr]       Adding gstreamer v0.23.7 (available: v0.24.3)
[INFO] [stderr]       Adding gstreamer-base v0.23.6 (available: v0.24.2)
[INFO] [stderr]       Adding gstreamer-video v0.23.6 (available: v0.24.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72952ff79122f0d0ea7aad6c4acf6301328d24e2cd470aa43354732dfecaa5d0
[INFO] running `Command { std: "docker" "start" "-a" "72952ff79122f0d0ea7aad6c4acf6301328d24e2cd470aa43354732dfecaa5d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72952ff79122f0d0ea7aad6c4acf6301328d24e2cd470aa43354732dfecaa5d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72952ff79122f0d0ea7aad6c4acf6301328d24e2cd470aa43354732dfecaa5d0", kill_on_drop: false }`
[INFO] [stdout] 72952ff79122f0d0ea7aad6c4acf6301328d24e2cd470aa43354732dfecaa5d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d64c82de0279db32e6b3a5a142ab4db13eb9ea9bf2ca2f1d2cc42edc6558f0fe
[INFO] running `Command { std: "docker" "start" "-a" "d64c82de0279db32e6b3a5a142ab4db13eb9ea9bf2ca2f1d2cc42edc6558f0fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]    Compiling serde_spanned v1.0.3
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling version-compare v0.2.1
[INFO] [stderr]    Compiling core-foundation-sys v0.8.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling foreign-types-macros v0.2.3
[INFO] [stderr]    Compiling toml v0.9.8
[INFO] [stderr]    Compiling core-video-rs v0.3.5
[INFO] [stderr]    Compiling foreign-types-shared v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling core-foundation v0.10.1
[INFO] [stderr]    Compiling leak v0.1.2
[INFO] [stderr]    Compiling leaky-cow v0.1.1
[INFO] [stderr]    Compiling glib-macros v0.20.12
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling foreign-types v0.5.0
[INFO] [stderr]    Compiling objc_exception v0.1.2
[INFO] [stderr]    Compiling core-graphics-types v0.2.0
[INFO] [stdout] error[E0455]: link kind `framework` is only supported on Apple targets
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/core-graphics-types-0.2.0/src/geometry.rs:169:69
[INFO] [stdout]     |
[INFO] [stdout] 169 |     #[cfg_attr(feature = "link", link(name = "CoreGraphics", kind = "framework"))]
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0455`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `core-graphics-types` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d64c82de0279db32e6b3a5a142ab4db13eb9ea9bf2ca2f1d2cc42edc6558f0fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d64c82de0279db32e6b3a5a142ab4db13eb9ea9bf2ca2f1d2cc42edc6558f0fe", kill_on_drop: false }`
[INFO] [stdout] d64c82de0279db32e6b3a5a142ab4db13eb9ea9bf2ca2f1d2cc42edc6558f0fe