[INFO] fetching crate sv-parser-syntaxtree 0.8.3...
[INFO] checking sv-parser-syntaxtree-0.8.3 against beta for pr-78714
[INFO] extracting crate sv-parser-syntaxtree 0.8.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate sv-parser-syntaxtree 0.8.3 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sv-parser-syntaxtree 0.8.3
[INFO] finished tweaking crates.io crate sv-parser-syntaxtree 0.8.3
[INFO] tweaked toml for crates.io crate sv-parser-syntaxtree 0.8.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "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" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd8106e549a00c95f8df4085ec2603e8851ee88e7d21d818946bf2736180fe23
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fd8106e549a00c95f8df4085ec2603e8851ee88e7d21d818946bf2736180fe23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd8106e549a00c95f8df4085ec2603e8851ee88e7d21d818946bf2736180fe23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd8106e549a00c95f8df4085ec2603e8851ee88e7d21d818946bf2736180fe23", kill_on_drop: false }`
[INFO] [stdout] fd8106e549a00c95f8df4085ec2603e8851ee88e7d21d818946bf2736180fe23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bae5ef16740b4b2d8ad4a11a4ff125b74ff580f05a5f6104b87940ece96fe33
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7bae5ef16740b4b2d8ad4a11a4ff125b74ff580f05a5f6104b87940ece96fe33", kill_on_drop: false }`
[INFO] [stderr]    Compiling sv-parser-syntaxtree v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling sv-parser-macros v0.8.3
[INFO] [stderr] error: could not compile `sv-parser-syntaxtree`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name sv_parser_syntaxtree --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=a6bdbf715c213b75 -C extra-filename=-a6bdbf715c213b75 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern sv_parser_macros=/opt/rustwide/target/debug/deps/libsv_parser_macros-c4f4c7507a8bd870.so --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" "7bae5ef16740b4b2d8ad4a11a4ff125b74ff580f05a5f6104b87940ece96fe33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bae5ef16740b4b2d8ad4a11a4ff125b74ff580f05a5f6104b87940ece96fe33", kill_on_drop: false }`
[INFO] [stdout] 7bae5ef16740b4b2d8ad4a11a4ff125b74ff580f05a5f6104b87940ece96fe33