[INFO] fetching crate finality-grandpa 0.12.3...
[INFO] checking finality-grandpa-0.12.3 against beta for pr-78714
[INFO] extracting crate finality-grandpa 0.12.3 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate finality-grandpa 0.12.3 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 finality-grandpa 0.12.3
[INFO] finished tweaking crates.io crate finality-grandpa 0.12.3
[INFO] tweaked toml for crates.io crate finality-grandpa 0.12.3 written to /workspace/builds/worker-11/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] 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] e9fdeda91da8444c030876bcbbac8d9746728bab46c2c60b5d6adbe1df78ec16
[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" "e9fdeda91da8444c030876bcbbac8d9746728bab46c2c60b5d6adbe1df78ec16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9fdeda91da8444c030876bcbbac8d9746728bab46c2c60b5d6adbe1df78ec16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9fdeda91da8444c030876bcbbac8d9746728bab46c2c60b5d6adbe1df78ec16", kill_on_drop: false }`
[INFO] [stdout] e9fdeda91da8444c030876bcbbac8d9746728bab46c2c60b5d6adbe1df78ec16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 7c97f2e1270af03688a180848b9d5ed9d5b5342c876fb3fccb4dd24aa6eb2b3f
[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" "7c97f2e1270af03688a180848b9d5ed9d5b5342c876fb3fccb4dd24aa6eb2b3f", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-timer v2.0.2
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]     Checking futures-util v0.3.8
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking quickcheck v0.9.2
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling parity-scale-codec-derive v1.2.2
[INFO] [stderr]     Checking parity-scale-codec v1.3.5
[INFO] [stderr]     Checking futures-executor v0.3.8
[INFO] [stderr]     Checking futures v0.3.8
[INFO] [stderr]     Checking finality-grandpa v0.12.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.51s
[INFO] running `Command { std: "docker" "inspect" "7c97f2e1270af03688a180848b9d5ed9d5b5342c876fb3fccb4dd24aa6eb2b3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c97f2e1270af03688a180848b9d5ed9d5b5342c876fb3fccb4dd24aa6eb2b3f", kill_on_drop: false }`
[INFO] [stdout] 7c97f2e1270af03688a180848b9d5ed9d5b5342c876fb3fccb4dd24aa6eb2b3f