add execution fuzzing to CI

wasmi-labs · Dec 4, 2023 · 741d298 · 741d298
1 parent 5012e49
commit 741d298
Showing 1 changed file with 38 additions and 2 deletions.
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
@@ -199,8 +199,8 @@ jobs:
           command: udeps
           args: --all-targets
 
-  fuzz:
-    name: Fuzzing
+  fuzz_translate:
+    name: Fuzz (Translation)
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
@@ -240,6 +240,42 @@ jobs:
           command: fuzz
           args: run translate -j 2 --verbose -- -max_total_time=60 # 1 minute of fuzzing
 
+  fuzz_execute:
+    name: Fuzz (Execution)
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: nightly
+          override: true
+      - name: Set up Cargo cache
+        uses: actions/cache@v3
+        continue-on-error: false
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+            fuzz/target/
+          key: ${{ runner.os }}-cargo-fuzz-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: ${{ runner.os }}-cargo-fuzz-
+      - name: Checkout Submodules
+        run: git submodule update --init --recursive
+      - name: Install cargo-fuzz
+        run: |
+          # Note: We use `|| true` because cargo install returns an error
+          #       if cargo-udeps was already installed on the CI runner.
+          cargo install --locked cargo-fuzz || true
+      - name: Fuzz Translate
+        uses: actions-rs/cargo@v1
+        with:
+          command: fuzz
+          args: run execute -j 2 --verbose -- -max_total_time=120 # 2 minutes of fuzzing
+
   miri:
     name: Miri
     runs-on: ubuntu-latest