change(ci): Disable beta Rust tests and add parameter download logging (#4930)

* Apply the same Rust logging settings to all GitHub workflows

* Enable full optimisations in dev builds for downloading large parameter files

* Disable beta Rust tests in CI

.github/workflows/build-crates-individually.yml

@@ -25,6 +25,7 @@ on:
 
 env:
   CARGO_INCREMENTAL: 0
+  RUST_LOG: info
   RUST_BACKTRACE: full
   RUST_LIB_BACKTRACE: full
   COLORBT_SHOW_HIDDEN: '1'
@@ -48,11 +49,11 @@ jobs:
       # This step is meant to dynamically create a JSON containing the values of each crate
       # available in this repo in the root directory. We use `cargo tree` to accomplish this task.
       #
-      # The result from `cargo tree` is then transform to JSON values between double quotes, 
+      # The result from `cargo tree` is then transform to JSON values between double quotes,
       # and separated by commas, then added to a `crates.txt` and assigned to a $JSON_CRATES variable.
       #
       # A JSON object is created and assigned to a $MATRIX variable, which is use to create an output
-      # named `matrix`, which is then used as the input in following steps, 
+      # named `matrix`, which is then used as the input in following steps,
       # using ` ${{ fromJson(needs.matrix.outputs.matrix) }}`
       - id: set-matrix
         name: Dynamically build crates JSON
@@ -104,7 +105,7 @@ jobs:
 
         # We could use `features: ['', '--all-features', '--no-default-features']` as a matrix argument,
         # but it's faster to run these commands sequentially, so they can re-use the local cargo cache.
-        # 
+        #
         # Some Zebra crates do not have any features, and most don't have any default features.
       - name: Build ${{ matrix.crate }} crate with no default features
         uses: actions-rs/cargo@v1.0.3

.github/workflows/build-docker-image.yml

@@ -36,6 +36,7 @@ on:
       rust_log:
         required: false
         type: string
+        default: info
 
 jobs:
   build:

.github/workflows/continous-integration-os.yml

@@ -36,6 +36,7 @@ on:
 
 env:
   CARGO_INCREMENTAL: 0
+  RUST_LOG: info
   RUST_BACKTRACE: full
   RUST_LIB_BACKTRACE: full
   COLORBT_SHOW_HIDDEN: '1'
@@ -54,11 +55,14 @@ jobs:
         # TODO: Windows was removed for now, see https://github.com/ZcashFoundation/zebra/issues/3801
         os: [ubuntu-latest, macos-latest]
         rust: [stable, beta]
+        exclude:
+        # TODO: re-enable beta Rust tests on ubuntu (#4929)
+          - os: ubuntu-latest
+            rust: beta
         # We're excluding macOS for the following reasons:
         # - the concurrent macOS runner limit is much lower than the Linux limit
         # - macOS is slower than Linux, and shouldn't have a build or test difference with Linux
         # - macOS is a second-tier Zebra support platform
-        exclude:
           - os: macos-latest
             rust: beta
 

.github/workflows/coverage.yml

@@ -30,6 +30,7 @@ on:
 
 env:
   CARGO_INCREMENTAL: 0
+  RUST_LOG: info
   RUST_BACKTRACE: full
   RUST_LIB_BACKTRACE: full
   COLORBT_SHOW_HIDDEN: '1'

.github/workflows/docs.yml

@@ -17,6 +17,12 @@ on:
       # workflow definitions
       - '.github/workflows/docs.yml'
 
+env:
+  RUST_LOG: info
+  RUST_BACKTRACE: full
+  RUST_LIB_BACKTRACE: full
+  COLORBT_SHOW_HIDDEN: '1'
+
 jobs:
   build:
     name: Build and Deploy Docs (+beta)

.github/workflows/lint.yml

@@ -10,6 +10,13 @@ on:
     branches:
       - 'main'
 
+env:
+  CARGO_INCREMENTAL: 0
+  RUST_LOG: info
+  RUST_BACKTRACE: full
+  RUST_LIB_BACKTRACE: full
+  COLORBT_SHOW_HIDDEN: '1'
+
 jobs:
   changed-files:
     runs-on: ubuntu-latest

Cargo.toml

@@ -20,6 +20,8 @@ panic = "abort"
 
 # Speed up tests by optimizing performance-critical crates
 
+# Cryptographic crates
+
 [profile.dev.package.blake2b_simd]
 opt-level = 3
 
@@ -41,11 +43,25 @@ opt-level = 3
 [profile.dev.package.bls12_381]
 opt-level = 3
 
-[profile.dev.package.minreq]
-opt-level = 1
+# Cryptographic and parameter download crates
 
 [profile.dev.package.zcash_proofs]
-opt-level = 1
+opt-level = 3
+
+[profile.dev.package.minreq]
+opt-level = 3
+
+[profile.dev.package.rustls]
+opt-level = 3
+
+[profile.dev.package.ring]
+opt-level = 3
+
+[profile.dev.package.spin]
+opt-level = 3
+
+[profile.dev.package.untrusted]
+opt-level = 3
 
 
 [profile.release]