(try) fix CICD yet again

.github/workflows/rust.yml

@@ -1,11 +1,9 @@
 name: Integration tests
-
 on:
   push:
     branches: [ "main" ]
   pull_request:
     branches: [ "main" ]
-
 env:
   CARGO_TERM_COLOR: always
   RUST_TEST_THREADS: "1"
@@ -15,32 +13,25 @@ env:
 jobs:
   build:
     runs-on: ubuntu-latest
-    # Added a step to clean up at the end
     steps:
+      - name: Free Disk Space
+        run: |
+          sudo rm -rf /usr/share/dotnet
+          sudo rm -rf /usr/local/lib/android
+          sudo rm -rf /opt/ghc
+          sudo rm -rf /opt/hostedtoolcache
+          df -h
+
       - uses: actions/checkout@v4
-        # Fetch only the necessary history to reduce space usage
         with:
           fetch-depth: 1
 
       - name: Cache Cargo components
         uses: actions/cache@v3
         with:
-          # Reduced paths to cache only the most essential components
-          path: |
-            ~/.cargo/registry
-          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-cargo-
-            
-            #      - name: Set up LLVM z& Clang
-            #        run: |
-            #          if ! command -v clang-19 &> /dev/null; then
-            #  # Reduced apt-get update to only update the newly added source
-                          wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo -E apt-key add -
-            #            echo "deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-19 main" | sudo -E  tee -a /etc/apt/sources.list.d/llvm.list
-            #            sudo -E  apt-get update --only-source
-            #            sudo -E  apt-get install -y --no-install-recommends llvm-19 clang-19 libclang-19-dev
-            #          fi
+          path: ~/.cargo/registry
+          key: cargo-${{ hashFiles('Cargo.lock') }}
+          restore-keys: cargo-
 
       - name: Install Rust
         uses: actions-rs/toolchain@v1
@@ -58,38 +49,57 @@ jobs:
           wget https://apt.llvm.org/llvm.sh
           chmod +x llvm.sh
           sudo -E ./llvm.sh "$LLVM_VERSION"
+          # Cleanup after LLVM installation
+          rm -rf llvm.sh
+          sudo apt-get clean
+          df -h
 
       - name: Install required tools
         run: |
-          cargo install --force ziggy cargo-afl honggfuzz  cargo-contract
+          cargo install --force ziggy cargo-afl honggfuzz cargo-contract
+          # Clean up after installation
+          rm -rf ~/.cargo/registry/cache
+          df -h
 
       - name: Run afl-system-config
         run: |
           curl -s https://raw.githubusercontent.com/AFLplusplus/AFLplusplus/stable/afl-system-config > afl-system-config.sh
           chmod +x afl-system-config.sh
           sudo -E ./afl-system-config.sh
+          rm afl-system-config.sh
 
       - name: Run AFL++ configuration
-        run:
+        run: |
           cargo afl config --build --plugins --verbose --force
+          # Clean up after AFL configuration
+          cargo clean
+          df -h
 
       - name: Build in release mode
-        run: cargo build --release --verbose
+        run: |
+          cargo build --release --verbose
+          # Remove debug symbols to save space
+          find target/release -type f -executable -exec strip {} \;
+          df -h
 
       - name: Compile samples in `sample`
         working-directory: ./sample
         run: bash build.sh
 
       - name: Run all unit tests
-        run: cargo test --no-fail-fast  -- --test-threads=1
+        run: |
+          cargo test --no-fail-fast -- --test-threads=1
+          # Clean up after tests
+          cargo clean
+          df -h
 
-      # New step to clean up after the workflow
-      - name: Cleanup
+      # Final cleanup
+      - name: Final Cleanup
+        if: always()
         run: |
           sudo apt autoremove -y
-          sudo apt clean -y
-          rm -rf ~/.cargo/registry ~/.cargo/index target
-          rm afl-system-config.sh
-          cd ~
-          rm -rf /home/runner/work/_temp
-          rm -rf /home/runner/work/_actions
+          sudo apt clean
+          rm -rf ~/.cargo/registry ~/.cargo/git ~/.cargo/index
+          rm -rf target
+          cargo clean
+          df -h

Cargo.toml

@@ -96,7 +96,6 @@ contract-metadata = { version = "4.1.1" }
 colored = { version = "2.1.0" }
 thiserror = { version = "1.0.63" }
 time = { version = "0.3.36" }
-pretty_assertions = "1.4.1"
 
 [lints.rust]
 unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }