[INFO] fetching crate pallet-ovm 1.3.0...
[INFO] checking pallet-ovm-1.3.0 against try#353a0a223066e9f46a1d935f2271a26c3c5002bb for pr-75180
[INFO] extracting crate pallet-ovm 1.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate pallet-ovm 1.3.0 on toolchain 353a0a223066e9f46a1d935f2271a26c3c5002bb
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pallet-ovm 1.3.0
[INFO] finished tweaking crates.io crate pallet-ovm 1.3.0
[INFO] tweaked toml for crates.io crate pallet-ovm 1.3.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39337c01a88f4d3322243796b9e061fcda8ef3c83cc2b5009209b7b3789ec8f2
[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" "39337c01a88f4d3322243796b9e061fcda8ef3c83cc2b5009209b7b3789ec8f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39337c01a88f4d3322243796b9e061fcda8ef3c83cc2b5009209b7b3789ec8f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39337c01a88f4d3322243796b9e061fcda8ef3c83cc2b5009209b7b3789ec8f2", kill_on_drop: false }`
[INFO] [stdout] 39337c01a88f4d3322243796b9e061fcda8ef3c83cc2b5009209b7b3789ec8f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c2bd2af05f2c3b21904871ac695673f3f5da143e9ebed65a72c115a0a5716e4
[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" "6c2bd2af05f2c3b21904871ac695673f3f5da143e9ebed65a72c115a0a5716e4", kill_on_drop: false }`
[INFO] [stderr]     Checking sp-io v2.0.0-rc6
[INFO] [stderr]     Checking sp-application-crypto v2.0.0-rc6
[INFO] [stderr]     Checking sp-runtime v2.0.0-rc6
[INFO] [stderr]     Checking sp-version v2.0.0-rc6
[INFO] [stderr]     Checking frame-support v2.0.0-rc6
[INFO] [stderr]     Checking sp-api v2.0.0-rc6
[INFO] [stderr]     Checking frame-system v2.0.0-rc6
[INFO] [stderr]     Checking frame-benchmarking v2.0.0-rc6
[INFO] [stderr]     Checking pallet-ovm v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking pallet-balances v2.0.0-rc6
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `SystemWeightInfo`
[INFO] [stdout]   --> src/mock.rs:78:1
[INFO] [stdout]    |
[INFO] [stdout] 78 | impl frame_system::Trait for Test {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `SystemWeightInfo` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `type SystemWeightInfo = Type;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `WeightInfo`
[INFO] [stdout]    --> src/mock.rs:109:1
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl pallet_balances::Trait for Test {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `WeightInfo` in implementation
[INFO] [stdout]     |
[INFO] [stdout]     = help: implement the missing item: `type WeightInfo = Type;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pallet-ovm`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "6c2bd2af05f2c3b21904871ac695673f3f5da143e9ebed65a72c115a0a5716e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c2bd2af05f2c3b21904871ac695673f3f5da143e9ebed65a72c115a0a5716e4", kill_on_drop: false }`
[INFO] [stdout] 6c2bd2af05f2c3b21904871ac695673f3f5da143e9ebed65a72c115a0a5716e4