[INFO] fetching crate pallet-nicks 2.0.0-rc5...
[INFO] checking pallet-nicks-2.0.0-rc5 against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846
[INFO] extracting crate pallet-nicks 2.0.0-rc5 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pallet-nicks 2.0.0-rc5 on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pallet-nicks 2.0.0-rc5
[INFO] finished tweaking crates.io crate pallet-nicks 2.0.0-rc5
[INFO] tweaked toml for crates.io crate pallet-nicks 2.0.0-rc5 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a5f82f06819ee666250856742d912ca5a1f85596fc08e2848afa872ce1875ed
[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" "7a5f82f06819ee666250856742d912ca5a1f85596fc08e2848afa872ce1875ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a5f82f06819ee666250856742d912ca5a1f85596fc08e2848afa872ce1875ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a5f82f06819ee666250856742d912ca5a1f85596fc08e2848afa872ce1875ed", kill_on_drop: false }`
[INFO] [stdout] 7a5f82f06819ee666250856742d912ca5a1f85596fc08e2848afa872ce1875ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 101f0cf397ca2157cd22c1a3ebbe8bc599963e1d4dd8baefc66c730a158ea1c5
[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" "101f0cf397ca2157cd22c1a3ebbe8bc599963e1d4dd8baefc66c730a158ea1c5", kill_on_drop: false }`
[INFO] [stderr]     Checking pallet-nicks v2.0.0-rc5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `sp_core`
[INFO] [stdout]    --> src/lib.rs:245:6
[INFO] [stdout]     |
[INFO] [stdout] 245 |     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/lib.rs:285:22
[INFO] [stdout]     |
[INFO] [stdout] 285 |         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/lib.rs:293:7
[INFO] [stdout]     |
[INFO] [stdout] 293 |     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/lib.rs:319:18
[INFO] [stdout]     |
[INFO] [stdout] 319 |     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/lib.rs:324:3
[INFO] [stdout]     |
[INFO] [stdout] 324 |         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/lib.rs:386:5
[INFO] [stdout]     |
[INFO] [stdout] 386 |                 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 6 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-nicks`.
[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" "101f0cf397ca2157cd22c1a3ebbe8bc599963e1d4dd8baefc66c730a158ea1c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "101f0cf397ca2157cd22c1a3ebbe8bc599963e1d4dd8baefc66c730a158ea1c5", kill_on_drop: false }`
[INFO] [stdout] 101f0cf397ca2157cd22c1a3ebbe8bc599963e1d4dd8baefc66c730a158ea1c5