From 82b114a494344b6932db6d130932dc16370e0a50 Mon Sep 17 00:00:00 2001
From: nyash-codex <codex@nyash.local>
Date: Mon, 15 Dec 2025 07:07:34 +0900
Subject: [PATCH] test: Phase 132 smoke - add timeout/logging for robust
 diagnostics

---
 .../apps/phase132_exit_phi_parity.sh          | 42 +++++++++++++++----
 1 file changed, 33 insertions(+), 9 deletions(-)

diff --git a/tools/smokes/v2/profiles/integration/apps/phase132_exit_phi_parity.sh b/tools/smokes/v2/profiles/integration/apps/phase132_exit_phi_parity.sh
index b855b1b6..526d8de5 100644
--- a/tools/smokes/v2/profiles/integration/apps/phase132_exit_phi_parity.sh
+++ b/tools/smokes/v2/profiles/integration/apps/phase132_exit_phi_parity.sh
@@ -26,6 +26,8 @@ mkdir -p "$NYASH_ROOT/tmp"
 
 PASS_COUNT=0
 FAIL_COUNT=0
+BUILD_TIMEOUT_SECS=${BUILD_TIMEOUT_SECS:-300}
+RUN_TIMEOUT_SECS=${RUN_TIMEOUT_SECS:-10}
 
 # ===== Case A: Simple loop return =====
 echo "[INFO] Case A: phase132_return_loop_var_min.hako"
@@ -33,14 +35,17 @@ echo "[INFO] Case A: phase132_return_loop_var_min.hako"
 INPUT_A="$NYASH_ROOT/apps/tests/phase132_return_loop_var_min.hako"
 OUTPUT_A="$NYASH_ROOT/tmp/phase132_return_loop_var_min"
 
-if "$NYASH_ROOT/tools/build_llvm.sh" "$INPUT_A" -o "$OUTPUT_A" > /tmp/phase132_a_build.log 2>&1; then
+if timeout "$BUILD_TIMEOUT_SECS" "$NYASH_ROOT/tools/build_llvm.sh" "$INPUT_A" -o "$OUTPUT_A" > /tmp/phase132_a_build.log 2>&1; then
     if [ -x "$OUTPUT_A" ]; then
         set +e
-        "$OUTPUT_A" > /dev/null 2>&1
-        EXIT_CODE=$?
+        timeout "$RUN_TIMEOUT_SECS" "$OUTPUT_A" > /dev/null 2>&1
+        EXIT_CODE=$?  # 124=timeout
         set -e
 
-        if [ "$EXIT_CODE" -eq 3 ]; then
+        if [ "$EXIT_CODE" -eq 124 ]; then
+            echo "[FAIL] Case A: executable timed out (>${RUN_TIMEOUT_SECS}s)"
+            ((FAIL_COUNT++))
+        elif [ "$EXIT_CODE" -eq 3 ]; then
             echo "[PASS] Case A: exit code 3 verified"
             ((PASS_COUNT++))
         else
@@ -52,7 +57,13 @@ if "$NYASH_ROOT/tools/build_llvm.sh" "$INPUT_A" -o "$OUTPUT_A" > /tmp/phase132_a
         ((FAIL_COUNT++))
     fi
 else
-    echo "[FAIL] Case A: build_llvm.sh failed"
+    if [ "$?" -eq 124 ]; then
+        echo "[FAIL] Case A: build_llvm.sh timed out (>${BUILD_TIMEOUT_SECS}s)"
+    else
+        echo "[FAIL] Case A: build_llvm.sh failed"
+    fi
+    echo "[INFO] Case A build log (tail):"
+    tail -n 80 /tmp/phase132_a_build.log || true
     ((FAIL_COUNT++))
 fi
 
@@ -62,17 +73,24 @@ echo "[INFO] Case B: llvm_stage3_loop_only.hako"
 INPUT_B="$NYASH_ROOT/apps/tests/llvm_stage3_loop_only.hako"
 OUTPUT_B="$NYASH_ROOT/tmp/llvm_stage3_loop_only"
 
-if "$NYASH_ROOT/tools/build_llvm.sh" "$INPUT_B" -o "$OUTPUT_B" > /tmp/phase132_b_build.log 2>&1; then
+# Case B can reuse the runtime built by Case A; skip rebuilding NyRT to reduce runtime.
+if timeout "$BUILD_TIMEOUT_SECS" env NYASH_LLVM_SKIP_NYRT_BUILD=1 "$NYASH_ROOT/tools/build_llvm.sh" "$INPUT_B" -o "$OUTPUT_B" > /tmp/phase132_b_build.log 2>&1; then
     if [ -x "$OUTPUT_B" ]; then
         set +e
-        OUTPUT=$("$OUTPUT_B" 2>&1)
+        OUTPUT=$(timeout "$RUN_TIMEOUT_SECS" "$OUTPUT_B" 2>&1)
+        EXIT_CODE=$?  # 124=timeout
         set -e
 
-        if echo "$OUTPUT" | grep -q "Result: 3"; then
+        if [ "$EXIT_CODE" -eq 124 ]; then
+            echo "[FAIL] Case B: executable timed out (>${RUN_TIMEOUT_SECS}s)"
+            ((FAIL_COUNT++))
+        elif echo "$OUTPUT" | grep -q "Result: 3"; then
             echo "[PASS] Case B: stdout contains 'Result: 3'"
             ((PASS_COUNT++))
         else
             echo "[FAIL] Case B: Expected stdout to contain 'Result: 3'"
+            echo "[INFO] Case B stdout (tail):"
+            echo "$OUTPUT" | tail -n 80 || true
             ((FAIL_COUNT++))
         fi
     else
@@ -80,7 +98,13 @@ if "$NYASH_ROOT/tools/build_llvm.sh" "$INPUT_B" -o "$OUTPUT_B" > /tmp/phase132_b
         ((FAIL_COUNT++))
     fi
 else
-    echo "[FAIL] Case B: build_llvm.sh failed"
+    if [ "$?" -eq 124 ]; then
+        echo "[FAIL] Case B: build_llvm.sh timed out (>${BUILD_TIMEOUT_SECS}s)"
+    else
+        echo "[FAIL] Case B: build_llvm.sh failed"
+    fi
+    echo "[INFO] Case B build log (tail):"
+    tail -n 80 /tmp/phase132_b_build.log || true
     ((FAIL_COUNT++))
 fi