build-fix

Dockerfile

@@ -2,12 +2,12 @@
 FROM rust:slim-bookworm AS build
 
 # Create larger temporary swap file for extreme memory optimization
-RUN dd if=/dev/zero of=/tmp/swapfile bs=1M count=2048 && \
+RUN dd if=/dev/zero of=/tmp/swapfile bs=1M count=4096 && \
     chmod 600 /tmp/swapfile && \
     mkswap /tmp/swapfile && \
     swapon /tmp/swapfile || true && \
     # Set swappiness to use swap more aggressively
-    echo 60 > /proc/sys/vm/swappiness || true
+    echo 80 > /proc/sys/vm/swappiness || true
 
 # Install build dependencies
 RUN apt-get update && \
@@ -44,6 +44,9 @@ ENV CARGO_NET_TIMEOUT=60
 ENV CARGO_HTTP_TIMEOUT=60
 ENV CARGO_HTTP_LOW_SPEED_LIMIT=10
 ENV RUSTC_FORCE_INCREMENTAL=0
+# Additional memory optimization for Redis connection pool compilation
+ENV CARGO_BUILD_JOBS=1
+ENV RUSTFLAGS="-C opt-level=s -C target-cpu=generic"
 # Build dependencies only with extreme memory conservation
 RUN cargo build --release && \
     # Force cleanup of intermediate files to free memory
@@ -59,6 +62,8 @@ COPY ./src ./src
 
 # Build for release with aggressive memory cleanup
 RUN cargo build --release && \
+    # Verify the binary was created
+    ls -la target/release/quoter && \
     # Immediately strip the binary to save space
     strip target/release/quoter || true && \
     # Clean up swap file