[INFO] crate pallet-scored-pool 2.0.0-alpha.5 is already in cache
[INFO] checking pallet-scored-pool-2.0.0-alpha.5 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate pallet-scored-pool 2.0.0-alpha.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate pallet-scored-pool 2.0.0-alpha.5 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pallet-scored-pool 2.0.0-alpha.5
[INFO] finished tweaking crates.io crate pallet-scored-pool 2.0.0-alpha.5
[INFO] tweaked toml for crates.io crate pallet-scored-pool 2.0.0-alpha.5 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ee50a1a13142bf4d05f373ed69901025339136e85f5e6045e063faacf3dabd0c
[INFO] running `"docker" "start" "-a" "ee50a1a13142bf4d05f373ed69901025339136e85f5e6045e063faacf3dabd0c"`
[INFO] [stderr]     Checking pallet-scored-pool v2.0.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:192:4
[INFO] [stderr]     |
[INFO] [stderr] 192 |               /// Sorts the `Pool` by score in a descending order. Entities which
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 193 |               /// have a score of `None` are sorted to the beginning of the vec.
[INFO] [stderr] 194 |               pool.sort_by_key(|(_, maybe_score)|
[INFO] [stderr]     |  _____________-
[INFO] [stderr] 195 | |                 Reverse(maybe_score.unwrap_or_default())
[INFO] [stderr] 196 | |             );
[INFO] [stderr]     | |_____________- rustdoc does not generate documentation for expressions
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:193:4
[INFO] [stderr]     |
[INFO] [stderr] 193 |               /// have a score of `None` are sorted to the beginning of the vec.
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 194 |               pool.sort_by_key(|(_, maybe_score)|
[INFO] [stderr]     |  _____________-
[INFO] [stderr] 195 | |                 Reverse(maybe_score.unwrap_or_default())
[INFO] [stderr] 196 | |             );
[INFO] [stderr]     | |_____________- rustdoc does not generate documentation for expressions
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `sp_core`
[INFO] [stderr]   --> src/mock.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use sp_core::H256;
[INFO] [stderr]    |     ^^^^^^^ use of undeclared type or module `sp_core`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `pallet_balances`
[INFO] [stderr]   --> src/mock.rs:73:21
[INFO] [stderr]    |
[INFO] [stderr] 73 |     type AccountData = pallet_balances::AccountData<u64>;
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ use of undeclared type or module `pallet_balances`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `pallet_balances`
[INFO] [stderr]   --> src/mock.rs:78:6
[INFO] [stderr]    |
[INFO] [stderr] 78 | impl pallet_balances::Trait for Test {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^ use of undeclared type or module `pallet_balances`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `pallet_balances`
[INFO] [stderr]    --> src/mock.rs:126:17
[INFO] [stderr]     |
[INFO] [stderr] 126 | type Balances = pallet_balances::Module<Test>;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^ use of undeclared type or module `pallet_balances`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `pallet_balances`
[INFO] [stderr]    --> src/mock.rs:133:2
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pallet_balances::GenesisConfig::<Test> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^ use of undeclared type or module `pallet_balances`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `pallet_balances`
[INFO] [stderr]   --> src/tests.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 | type Balances = pallet_balances::Module<Test>;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^ use of undeclared type or module `pallet_balances`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `pallet_balances`
[INFO] [stderr]   --> src/tests.rs:44:4
[INFO] [stderr]    |
[INFO] [stderr] 44 |             pallet_balances::Error::<Test, _>::InsufficientBalance,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ use of undeclared type or module `pallet_balances`
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:192:4
[INFO] [stderr]     |
[INFO] [stderr] 192 |               /// Sorts the `Pool` by score in a descending order. Entities which
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 193 |               /// have a score of `None` are sorted to the beginning of the vec.
[INFO] [stderr] 194 |               pool.sort_by_key(|(_, maybe_score)|
[INFO] [stderr]     |  _____________-
[INFO] [stderr] 195 | |                 Reverse(maybe_score.unwrap_or_default())
[INFO] [stderr] 196 | |             );
[INFO] [stderr]     | |_____________- rustdoc does not generate documentation for expressions
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:193:4
[INFO] [stderr]     |
[INFO] [stderr] 193 |               /// have a score of `None` are sorted to the beginning of the vec.
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 194 |               pool.sort_by_key(|(_, maybe_score)|
[INFO] [stderr]     |  _____________-
[INFO] [stderr] 195 | |                 Reverse(maybe_score.unwrap_or_default())
[INFO] [stderr] 196 | |             );
[INFO] [stderr]     | |_____________- rustdoc does not generate documentation for expressions
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[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 `"docker" "inspect" "ee50a1a13142bf4d05f373ed69901025339136e85f5e6045e063faacf3dabd0c"`
[INFO] running `"docker" "rm" "-f" "ee50a1a13142bf4d05f373ed69901025339136e85f5e6045e063faacf3dabd0c"`
[INFO] [stdout] ee50a1a13142bf4d05f373ed69901025339136e85f5e6045e063faacf3dabd0c
