[INFO] fetching crate grin_p2p 4.0.2...
[INFO] checking grin_p2p-4.0.2 against master#de32266a1780aa4ef748ce7f6200a1554fad0aca for pr-75585
[INFO] extracting crate grin_p2p 4.0.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate grin_p2p 4.0.2 on toolchain de32266a1780aa4ef748ce7f6200a1554fad0aca
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grin_p2p 4.0.2
[INFO] finished tweaking crates.io crate grin_p2p 4.0.2
[INFO] tweaked toml for crates.io crate grin_p2p 4.0.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f426041e3ebf68d9c5e50829b072887309f895f291a3100e68b96a6cc39eccfb
[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" "f426041e3ebf68d9c5e50829b072887309f895f291a3100e68b96a6cc39eccfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f426041e3ebf68d9c5e50829b072887309f895f291a3100e68b96a6cc39eccfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f426041e3ebf68d9c5e50829b072887309f895f291a3100e68b96a6cc39eccfb", kill_on_drop: false }`
[INFO] [stdout] f426041e3ebf68d9c5e50829b072887309f895f291a3100e68b96a6cc39eccfb
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74c2d49b7ec1caf67fb215d768d439b4cec15a851ab0d9d2352752ee07e5c5cf
[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" "74c2d49b7ec1caf67fb215d768d439b4cec15a851ab0d9d2352752ee07e5c5cf", kill_on_drop: false }`
[INFO] [stderr]     Checking grin_store v4.0.2
[INFO] [stderr]     Checking grin_pool v4.0.2
[INFO] [stderr]     Checking grin_chain v4.0.2
[INFO] [stderr]     Checking grin_p2p v4.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.51s
[INFO] running `Command { std: "docker" "inspect" "74c2d49b7ec1caf67fb215d768d439b4cec15a851ab0d9d2352752ee07e5c5cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74c2d49b7ec1caf67fb215d768d439b4cec15a851ab0d9d2352752ee07e5c5cf", kill_on_drop: false }`
[INFO] [stdout] 74c2d49b7ec1caf67fb215d768d439b4cec15a851ab0d9d2352752ee07e5c5cf