[INFO] fetching crate quiche 0.8.1...
[INFO] testing quiche-0.8.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate quiche 0.8.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate quiche 0.8.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate quiche 0.8.1
[INFO] finished tweaking crates.io crate quiche 0.8.1
[INFO] tweaked toml for crates.io crate quiche 0.8.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate quiche 0.8.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded darling_macro v0.12.3
[INFO] [stderr]   Downloaded darling v0.12.3
[INFO] [stderr]   Downloaded darling_core v0.12.3
[INFO] [stderr]   Downloaded qlog v0.4.0
[INFO] [stderr]   Downloaded serde_with v1.8.0
[INFO] [stderr]   Downloaded boring-sys v1.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9b80873354ff7a40965cc5e131eae46a9e59d6c529d6ff2b30ff6dc2e4a928a
[INFO] running `Command { std: "docker" "start" "-a" "d9b80873354ff7a40965cc5e131eae46a9e59d6c529d6ff2b30ff6dc2e4a928a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9b80873354ff7a40965cc5e131eae46a9e59d6c529d6ff2b30ff6dc2e4a928a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9b80873354ff7a40965cc5e131eae46a9e59d6c529d6ff2b30ff6dc2e4a928a", kill_on_drop: false }`
[INFO] [stdout] d9b80873354ff7a40965cc5e131eae46a9e59d6c529d6ff2b30ff6dc2e4a928a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df85da730ce36c0d5ee2d81fd8e3e884c457739528ad67e7ba83b83c9b8cc042
[INFO] running `Command { std: "docker" "start" "-a" "df85da730ce36c0d5ee2d81fd8e3e884c457739528ad67e7ba83b83c9b8cc042", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling quiche v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr] error: could not compile `ring`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name ring --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ring-0.16.20/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="dev_urandom_fallback"' --cfg 'feature="once_cell"' -C metadata=06ea38321d75c918 -C extra-filename=-06ea38321d75c918 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libc=/opt/rustwide/target/debug/deps/liblibc-99cdc643a066ba67.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-595d0ebf02fed475.rmeta --extern spin=/opt/rustwide/target/debug/deps/libspin-fef9e7e542f635c4.rmeta --extern untrusted=/opt/rustwide/target/debug/deps/libuntrusted-72315d7a4a75b5db.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/ring-af42686ee7676874/out -l static=ring-core -l static=ring-test` (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" "df85da730ce36c0d5ee2d81fd8e3e884c457739528ad67e7ba83b83c9b8cc042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df85da730ce36c0d5ee2d81fd8e3e884c457739528ad67e7ba83b83c9b8cc042", kill_on_drop: false }`
[INFO] [stdout] df85da730ce36c0d5ee2d81fd8e3e884c457739528ad67e7ba83b83c9b8cc042