[INFO] fetching crate sp-inherents 2.0.0...
[INFO] checking sp-inherents-2.0.0 against master#31ee872db5aae4750e3da1ca4ed1523c4356947f for pr-78461
[INFO] extracting crate sp-inherents 2.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate sp-inherents 2.0.0 on toolchain 31ee872db5aae4750e3da1ca4ed1523c4356947f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+31ee872db5aae4750e3da1ca4ed1523c4356947f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sp-inherents 2.0.0
[INFO] finished tweaking crates.io crate sp-inherents 2.0.0
[INFO] tweaked toml for crates.io crate sp-inherents 2.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+31ee872db5aae4750e3da1ca4ed1523c4356947f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+31ee872db5aae4750e3da1ca4ed1523c4356947f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+31ee872db5aae4750e3da1ca4ed1523c4356947f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 28b8474fecab865728b4656f73608284bbe658ee59607edb27614d7f2cf6d6ec
[INFO] running `Command { std: "docker" "start" "-a" "28b8474fecab865728b4656f73608284bbe658ee59607edb27614d7f2cf6d6ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28b8474fecab865728b4656f73608284bbe658ee59607edb27614d7f2cf6d6ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28b8474fecab865728b4656f73608284bbe658ee59607edb27614d7f2cf6d6ec", kill_on_drop: false }`
[INFO] [stdout] 28b8474fecab865728b4656f73608284bbe658ee59607edb27614d7f2cf6d6ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+31ee872db5aae4750e3da1ca4ed1523c4356947f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0b431e0d35aabbdb306ecf735c54d76b4cbd1ee6641ba7a7150f6f58729f4304
[INFO] running `Command { std: "docker" "start" "-a" "0b431e0d35aabbdb306ecf735c54d76b4cbd1ee6641ba7a7150f6f58729f4304", kill_on_drop: false }`
[INFO] [stderr]    Compiling parity-util-mem v0.7.0
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
[INFO] [stderr]     Checking sp-core v2.0.0
[INFO] [stderr]     Checking sp-inherents v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.94s
[INFO] running `Command { std: "docker" "inspect" "0b431e0d35aabbdb306ecf735c54d76b4cbd1ee6641ba7a7150f6f58729f4304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b431e0d35aabbdb306ecf735c54d76b4cbd1ee6641ba7a7150f6f58729f4304", kill_on_drop: false }`
[INFO] [stdout] 0b431e0d35aabbdb306ecf735c54d76b4cbd1ee6641ba7a7150f6f58729f4304