[INFO] fetching crate nebula-fbthrift-graph 0.1.2...
[INFO] checking nebula-fbthrift-graph-0.1.2 against beta for pr-78714
[INFO] extracting crate nebula-fbthrift-graph 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate nebula-fbthrift-graph 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-fbthrift-graph 0.1.2
[INFO] finished tweaking crates.io crate nebula-fbthrift-graph 0.1.2
[INFO] tweaked toml for crates.io crate nebula-fbthrift-graph 0.1.2 written to /workspace/builds/worker-4/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] aa55b1a76617c9ae63412ca1710a6feb72d3b00d810f2bbb8648c21ccf1e0223
[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" "aa55b1a76617c9ae63412ca1710a6feb72d3b00d810f2bbb8648c21ccf1e0223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa55b1a76617c9ae63412ca1710a6feb72d3b00d810f2bbb8648c21ccf1e0223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa55b1a76617c9ae63412ca1710a6feb72d3b00d810f2bbb8648c21ccf1e0223", kill_on_drop: false }`
[INFO] [stdout] aa55b1a76617c9ae63412ca1710a6feb72d3b00d810f2bbb8648c21ccf1e0223
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] ab8dbbb7aaa847094d1d9dfa8bff023aa1a1a20ec76b8c612ccd3a284e9fe177
[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" "ab8dbbb7aaa847094d1d9dfa8bff023aa1a1a20ec76b8c612ccd3a284e9fe177", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling num-derive v0.3.3
[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 v0.0.3+3121e6e
[INFO] [stderr]     Checking nebula-fbthrift-common v0.1.2
[INFO] [stderr]     Checking nebula-fbthrift-graph v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.58s
[INFO] running `Command { std: "docker" "inspect" "ab8dbbb7aaa847094d1d9dfa8bff023aa1a1a20ec76b8c612ccd3a284e9fe177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab8dbbb7aaa847094d1d9dfa8bff023aa1a1a20ec76b8c612ccd3a284e9fe177", kill_on_drop: false }`
[INFO] [stdout] ab8dbbb7aaa847094d1d9dfa8bff023aa1a1a20ec76b8c612ccd3a284e9fe177