Bkchr check all benches (#3180)

* Make sure CI checks all benchmarks

* Fix babe

substrate/.gitlab-ci.yml

@@ -95,7 +95,7 @@ cargo-check-benches:
   stage:                           test
   <<:                              *docker-env
   script:
-    - BUILD_DUMMY_WASM_BINARY=1 time cargo check --benches
+    - BUILD_DUMMY_WASM_BINARY=1 time cargo check --benches --all
     - sccache -s
 
 

substrate/README.adoc

@@ -308,7 +308,7 @@ cargo run --release \-- \
 
 Additional Substrate CLI usage options are available and may be shown by running `cargo run \-- --help`.
 
-== WASM binaries
+=== WASM binaries
 
 The WASM binaries are built during the normal `cargo build` process. To control the WASM binary building,
 we support multiple environment variables:

substrate/core/consensus/babe/src/tests.rs

@@ -233,7 +233,7 @@ fn run_one_test() {
 	let wait_for = futures::future::join_all(import_notifications);
 
 	let drive_to_completion = futures::future::poll_fn(|| { net.lock().poll(); Ok(Async::NotReady) });
-	runtime.block_on(wait_for.select(drive_to_completion).map_err(|_| ())).unwrap();
+	let _ = runtime.block_on(wait_for.select(drive_to_completion).map_err(|_| ())).unwrap();
 }
 
 #[test]

substrate/srml/system/benches/bench.rs

@@ -56,6 +56,8 @@ impl_outer_event! {
 
 srml_support::parameter_types! {
 	pub const BlockHashCount: u64 = 250;
+	pub const MaximumBlockWeight: u32 = 4 * 1024 * 1024;
+	pub const MaximumBlockLength: u32 = 4 * 1024 * 1024;
 }
 #[derive(Clone, Eq, PartialEq)]
 pub struct Runtime;
@@ -71,6 +73,8 @@ impl system::Trait for Runtime {
 	type WeightMultiplierUpdate = ();
 	type Event = Event;
 	type BlockHashCount = BlockHashCount;
+	type MaximumBlockWeight = MaximumBlockWeight;
+	type MaximumBlockLength = MaximumBlockLength;
 }
 
 impl module::Trait for Runtime {