[INFO] fetching crate pallet-plasma 1.3.0...
[INFO] checking pallet-plasma-1.3.0 against try#b1cc2963e8346ba1f5afb1edb86dbcf3f9ef0c5f for pr-76104
[INFO] extracting crate pallet-plasma 1.3.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate pallet-plasma 1.3.0 on toolchain b1cc2963e8346ba1f5afb1edb86dbcf3f9ef0c5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b1cc2963e8346ba1f5afb1edb86dbcf3f9ef0c5f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pallet-plasma 1.3.0
[INFO] finished tweaking crates.io crate pallet-plasma 1.3.0
[INFO] tweaked toml for crates.io crate pallet-plasma 1.3.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b1cc2963e8346ba1f5afb1edb86dbcf3f9ef0c5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b1cc2963e8346ba1f5afb1edb86dbcf3f9ef0c5f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pallet-randomness-collective-flip v2.0.0-rc6
[INFO] [stderr]   Downloaded pwasm-utils v0.14.0
[INFO] [stderr]   Downloaded pallet-transaction-payment v2.0.0-rc6
[INFO] [stderr]   Downloaded pallet-ovm v1.3.0
[INFO] [stderr]   Downloaded sp-sandbox v0.8.0-rc6
[INFO] [stderr]   Downloaded pallet-contracts-primitives v2.0.0-rc6
[INFO] [stderr]   Downloaded ovmi v0.1.0
[INFO] [stderr]   Downloaded pallet-contracts v2.0.0-rc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+b1cc2963e8346ba1f5afb1edb86dbcf3f9ef0c5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d7d03734edc2a1b29e1557dfaba165e2f9d1c8416017b3bc954f1064953e8c3
[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" "5d7d03734edc2a1b29e1557dfaba165e2f9d1c8416017b3bc954f1064953e8c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d7d03734edc2a1b29e1557dfaba165e2f9d1c8416017b3bc954f1064953e8c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d7d03734edc2a1b29e1557dfaba165e2f9d1c8416017b3bc954f1064953e8c3", kill_on_drop: false }`
[INFO] [stdout] 5d7d03734edc2a1b29e1557dfaba165e2f9d1c8416017b3bc954f1064953e8c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+b1cc2963e8346ba1f5afb1edb86dbcf3f9ef0c5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b3b6a52c1562c30096d8d3870e0b7280830aa1901cab2daf3c3858bf924f76d
[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" "2b3b6a52c1562c30096d8d3870e0b7280830aa1901cab2daf3c3858bf924f76d", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking safe-mix v1.0.1
[INFO] [stderr]    Compiling hex-literal-impl v0.2.2
[INFO] [stderr]     Checking pwasm-utils v0.14.0
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]     Checking sp-sandbox v0.8.0-rc6
[INFO] [stderr]     Checking sp-runtime v2.0.0-rc6
[INFO] [stderr]     Checking hex-literal v0.2.1
[INFO] [stderr]     Checking ovmi v0.1.0
[INFO] [stderr]     Checking sp-version v2.0.0-rc6
[INFO] [stderr]     Checking frame-support v2.0.0-rc6
[INFO] [stderr]     Checking pallet-contracts-primitives v2.0.0-rc6
[INFO] [stderr]     Checking sp-api v2.0.0-rc6
[INFO] [stderr]     Checking sp-timestamp v2.0.0-rc6
[INFO] [stderr]     Checking frame-system v2.0.0-rc6
[INFO] [stderr]     Checking pallet-transaction-payment-rpc-runtime-api v2.0.0-rc6
[INFO] [stderr]     Checking frame-benchmarking v2.0.0-rc6
[INFO] [stderr]     Checking pallet-ovm v1.3.0
[INFO] [stderr]     Checking pallet-contracts v2.0.0-rc6
[INFO] [stderr]     Checking pallet-transaction-payment v2.0.0-rc6
[INFO] [stderr]     Checking pallet-randomness-collective-flip v2.0.0-rc6
[INFO] [stderr]     Checking pallet-timestamp v2.0.0-rc6
[INFO] [stderr]     Checking pallet-balances v2.0.0-rc6
[INFO] [stderr]     Checking pallet-plasma v1.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `SystemWeightInfo`
[INFO] [stdout]   --> src/mock.rs:96:1
[INFO] [stdout]    |
[INFO] [stdout] 96 | 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:127:1
[INFO] [stdout]     |
[INFO] [stdout] 127 | 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[E0046]: not all trait items implemented, missing: `WeightInfo`
[INFO] [stdout]    --> src/mock.rs:139:1
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl pallet_timestamp::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 3 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-plasma`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "2b3b6a52c1562c30096d8d3870e0b7280830aa1901cab2daf3c3858bf924f76d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b3b6a52c1562c30096d8d3870e0b7280830aa1901cab2daf3c3858bf924f76d", kill_on_drop: false }`
[INFO] [stdout] 2b3b6a52c1562c30096d8d3870e0b7280830aa1901cab2daf3c3858bf924f76d