[INFO] fetching crate nebula-graph-fbthrift-raftex-v2 0.1.2...
[INFO] checking nebula-graph-fbthrift-raftex-v2-0.1.2 against beta for pr-78714
[INFO] extracting crate nebula-graph-fbthrift-raftex-v2 0.1.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate nebula-graph-fbthrift-raftex-v2 0.1.2 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 nebula-graph-fbthrift-raftex-v2 0.1.2
[INFO] finished tweaking crates.io crate nebula-graph-fbthrift-raftex-v2 0.1.2
[INFO] tweaked toml for crates.io crate nebula-graph-fbthrift-raftex-v2 0.1.2 written to /workspace/builds/worker-7/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] warning: version requirement `0.0.1+unstable2020090200` for dependency `fbthrift` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 8ecd71d18d8e0bbb12d443549721264492ad060735cd32e6529a931fde369939
[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" "8ecd71d18d8e0bbb12d443549721264492ad060735cd32e6529a931fde369939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ecd71d18d8e0bbb12d443549721264492ad060735cd32e6529a931fde369939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ecd71d18d8e0bbb12d443549721264492ad060735cd32e6529a931fde369939", kill_on_drop: false }`
[INFO] [stdout] 8ecd71d18d8e0bbb12d443549721264492ad060735cd32e6529a931fde369939
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 5f4b78b262dceb98d7842aa05a3e8cf4cd3ad296aeb3dee758dabb8585ca887a
[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" "5f4b78b262dceb98d7842aa05a3e8cf4cd3ad296aeb3dee758dabb8585ca887a", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `0.0.1+unstable2020090200` for dependency `fbthrift` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]     Checking futures-util v0.3.8
[INFO] [stderr]     Checking futures v0.3.8
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking ordered-float v1.1.0
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking bufsize v0.5.1
[INFO] [stderr]     Checking fbthrift-git v0.0.1+617c2e9
[INFO] [stderr]     Checking nebula-graph-fbthrift-common-v2 v0.1.2
[INFO] [stderr]     Checking nebula-graph-fbthrift-raftex-v2 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.10s
[INFO] running `Command { std: "docker" "inspect" "5f4b78b262dceb98d7842aa05a3e8cf4cd3ad296aeb3dee758dabb8585ca887a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f4b78b262dceb98d7842aa05a3e8cf4cd3ad296aeb3dee758dabb8585ca887a", kill_on_drop: false }`
[INFO] [stdout] 5f4b78b262dceb98d7842aa05a3e8cf4cd3ad296aeb3dee758dabb8585ca887a