[INFO] fetching crate pallet-scored-pool 2.0.0-rc4...
[INFO] checking pallet-scored-pool-2.0.0-rc4 against master#8ac1525e091d3db28e67adcbbd6db1e1deaa37fb for pr-73323
[INFO] extracting crate pallet-scored-pool 2.0.0-rc4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate pallet-scored-pool 2.0.0-rc4 on toolchain 8ac1525e091d3db28e67adcbbd6db1e1deaa37fb
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pallet-scored-pool 2.0.0-rc4
[INFO] finished tweaking crates.io crate pallet-scored-pool 2.0.0-rc4
[INFO] tweaked toml for crates.io crate pallet-scored-pool 2.0.0-rc4 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da46fab452c5bfd9bbf3dcf49e9d8754af79000c13d6ea46b6d796ad382baf10
[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" "da46fab452c5bfd9bbf3dcf49e9d8754af79000c13d6ea46b6d796ad382baf10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da46fab452c5bfd9bbf3dcf49e9d8754af79000c13d6ea46b6d796ad382baf10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da46fab452c5bfd9bbf3dcf49e9d8754af79000c13d6ea46b6d796ad382baf10", kill_on_drop: false }`
[INFO] [stdout] da46fab452c5bfd9bbf3dcf49e9d8754af79000c13d6ea46b6d796ad382baf10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2c424a5d30a4fb836f4255a692eaa1a19bff257c6c7a85d768512fdb8294c42
[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" "e2c424a5d30a4fb836f4255a692eaa1a19bff257c6c7a85d768512fdb8294c42", kill_on_drop: false }`
[INFO] [stderr]     Checking pallet-scored-pool v2.0.0-rc4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `sp_core`
[INFO] [stdout]   --> src/mock.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use sp_core::H256;
[INFO] [stdout]    |     ^^^^^^^ use of undeclared type or module `sp_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `pallet_balances`
[INFO] [stdout]   --> src/mock.rs:79:21
[INFO] [stdout]    |
[INFO] [stdout] 79 |     type AccountData = pallet_balances::AccountData<u64>;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^ use of undeclared type or module `pallet_balances`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `pallet_balances`
[INFO] [stdout]   --> src/mock.rs:84:6
[INFO] [stdout]    |
[INFO] [stdout] 84 | impl pallet_balances::Trait for Test {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^ use of undeclared type or module `pallet_balances`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `pallet_balances`
[INFO] [stdout]    --> src/mock.rs:132:17
[INFO] [stdout]     |
[INFO] [stdout] 132 | type Balances = pallet_balances::Module<Test>;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ use of undeclared type or module `pallet_balances`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `pallet_balances`
[INFO] [stdout]    --> src/mock.rs:139:2
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pallet_balances::GenesisConfig::<Test> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^ use of undeclared type or module `pallet_balances`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `pallet_balances`
[INFO] [stdout]   --> src/tests.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 | type Balances = pallet_balances::Module<Test>;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type or module `pallet_balances`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `pallet_balances`
[INFO] [stdout]   --> src/tests.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 |             pallet_balances::Error::<Test, _>::InsufficientBalance,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ use of undeclared type or module `pallet_balances`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pallet-scored-pool`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e2c424a5d30a4fb836f4255a692eaa1a19bff257c6c7a85d768512fdb8294c42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2c424a5d30a4fb836f4255a692eaa1a19bff257c6c7a85d768512fdb8294c42", kill_on_drop: false }`
[INFO] [stdout] e2c424a5d30a4fb836f4255a692eaa1a19bff257c6c7a85d768512fdb8294c42