[INFO] fetching crate servo-skia 0.30000023.1...
[INFO] testing servo-skia-0.30000023.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate servo-skia 0.30000023.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate servo-skia 0.30000023.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate servo-skia 0.30000023.1
[INFO] finished tweaking crates.io crate servo-skia 0.30000023.1
[INFO] tweaked toml for crates.io crate servo-skia 0.30000023.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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 io-surface v0.12.1
[INFO] [stderr]   Downloaded leak v0.1.2
[INFO] [stderr]   Downloaded gleam v0.7.0
[INFO] [stderr]   Downloaded x11 v2.18.2
[INFO] [stderr]   Downloaded glx v0.2.6
[INFO] [stderr]   Downloaded servo-egl v0.2.1
[INFO] [stderr]   Downloaded leaky-cow v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e1d9c33ff60994fe043e38d99c1e7f5cb808a20ea52344895d0b45ceab143b5
[INFO] running `Command { std: "docker" "start" "-a" "6e1d9c33ff60994fe043e38d99c1e7f5cb808a20ea52344895d0b45ceab143b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e1d9c33ff60994fe043e38d99c1e7f5cb808a20ea52344895d0b45ceab143b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e1d9c33ff60994fe043e38d99c1e7f5cb808a20ea52344895d0b45ceab143b5", kill_on_drop: false }`
[INFO] [stdout] 6e1d9c33ff60994fe043e38d99c1e7f5cb808a20ea52344895d0b45ceab143b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a0ecd56f9dc6c4c33c65f1611bfc7fa5141e20f1e8aa2fc6e5405e7da141fd2
[INFO] running `Command { std: "docker" "start" "-a" "9a0ecd56f9dc6c4c33c65f1611bfc7fa5141e20f1e8aa2fc6e5405e7da141fd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling servo-skia v0.30000023.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]    Compiling servo-freetype-sys v4.0.5
[INFO] [stderr]    Compiling servo-fontconfig-sys v4.0.9
[INFO] [stderr]    Compiling x11 v2.18.2
[INFO] [stderr]    Compiling euclid v0.20.14
[INFO] [stderr]    Compiling gleam v0.7.0
[INFO] [stderr]    Compiling glx v0.2.6
[INFO] [stderr] error: could not compile `gleam`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name gleam /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gleam-0.7.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=9aa3ab4f7ff362b3 -C extra-filename=-9aa3ab4f7ff362b3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9a0ecd56f9dc6c4c33c65f1611bfc7fa5141e20f1e8aa2fc6e5405e7da141fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a0ecd56f9dc6c4c33c65f1611bfc7fa5141e20f1e8aa2fc6e5405e7da141fd2", kill_on_drop: false }`
[INFO] [stdout] 9a0ecd56f9dc6c4c33c65f1611bfc7fa5141e20f1e8aa2fc6e5405e7da141fd2