Use env var to disable long tests when run with racecheck

ci/run_compute_sanitizer_test.sh

@@ -53,8 +53,8 @@ rapids-logger "Running compute-sanitizer --tool ${TOOL_NAME} on ${TEST_NAME}"
 
 # Set environment variables as per ci/run_cudf_memcheck_ctests.sh
 export GTEST_CUDF_RMM_MODE=cuda
-# compute-sanitizer bug 4553815
-export LIBCUDF_MEMCHECK_ENABLED=1
+# Allows tests to know they are in a compute-sanitizer run
+export LIBCUDF_${TOOL_NAME^^}_ENABLED=1
 
 # Navigate to test installation directory
 TEST_DIR="${CONDA_PREFIX}/bin/gtests/libcudf"
@@ -77,7 +77,7 @@ EXITCODE=$?
 
 # Clean up environment variables
 unset GTEST_CUDF_RMM_MODE
-unset LIBCUDF_MEMCHECK_ENABLED
+unset LIBCUDF_${TOOL_NAME^^}_ENABLED
 
 rapids-logger "compute-sanitizer --tool ${TOOL_NAME} on ${TEST_NAME} exiting with value: $EXITCODE"
 exit $EXITCODE

cpp/tests/identify_stream_usage/test_default_stream_identification.cu

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: Copyright (c) 2022-2024, NVIDIA CORPORATION.
+ * SPDX-FileCopyrightText: Copyright (c) 2022-2025, NVIDIA CORPORATION.
  * SPDX-License-Identifier: Apache-2.0
  */
 
@@ -22,7 +22,7 @@ void test_cudaLaunchKernel()
   } catch (std::runtime_error&) {
     return;
   }
-  if (getenv("LIBCUDF_MEMCHECK_ENABLED")) { return; }
+  if (getenv("GTEST_CUDF_STREAM_MODE") == nullptr) { return; }
   throw std::runtime_error("No exception raised for kernel on default stream!");
 }
 

cpp/tests/io/orc_chunked_reader_test.cu

@@ -1137,6 +1137,9 @@ struct char_values {
 
 TEST_F(OrcChunkedReaderInputLimitTest, ListType)
 {
+  // this test runs over 3 hours when racecheck is used
+  if (getenv("LIBCUDF_RACECHECK_ENABLED")) { GTEST_SKIP(); }
+
   int constexpr num_rows  = 50'000'000;
   int constexpr list_size = 4;
 
@@ -1191,6 +1194,9 @@ TEST_F(OrcChunkedReaderInputLimitTest, ListType)
 
 TEST_F(OrcChunkedReaderInputLimitTest, MixedColumnsHavingList)
 {
+  // this test runs over 3 hours when racecheck is used
+  if (getenv("LIBCUDF_RACECHECK_ENABLED")) { GTEST_SKIP(); }
+
   int constexpr num_rows  = 50'000'000;
   int constexpr list_size = 4;
   int constexpr str_size  = 3;
@@ -1345,6 +1351,9 @@ TEST_F(OrcChunkedReaderInputLimitTest, ReadWithRowSelection)
 
 TEST_F(OrcChunkedReaderInputLimitTest, SizeTypeRowsOverflow)
 {
+  // this test runs over 3 hours when racecheck is used
+  if (getenv("LIBCUDF_RACECHECK_ENABLED")) { GTEST_SKIP(); }
+
   using data_type = int16_t;
   using data_col  = cudf::test::fixed_width_column_wrapper<data_type, int64_t>;
 

cpp/tests/io/orc_test.cpp

@@ -2125,6 +2125,9 @@ TEST_F(OrcWriterTest, BounceBufferBug)
 
 TEST_F(OrcReaderTest, SizeTypeRowsOverflow)
 {
+  // this test runs over 1.5 hours when racecheck is used
+  if (getenv("LIBCUDF_RACECHECK_ENABLED")) { GTEST_SKIP(); }
+
   using cudf::test::iterators::no_nulls;
   constexpr auto num_rows   = 500'000'000l;
   constexpr auto num_reps   = 5;

cpp/tests/io/parquet_chunked_reader_test.cu

@@ -1220,6 +1220,9 @@ struct bool_gen {
 
 TEST_F(ParquetChunkedReaderInputLimitTest, List)
 {
+  // this test runs over 1 hour when racecheck is used
+  if (getenv("LIBCUDF_RACECHECK_ENABLED")) { GTEST_SKIP(); }
+
   auto base_path      = temp_env->get_temp_filepath("list");
   auto test_filenames = input_limit_get_test_names(base_path);
 
@@ -1368,6 +1371,9 @@ struct char_values {
 
 TEST_F(ParquetChunkedReaderInputLimitTest, Mixed)
 {
+  // this test runs over 1 hour when racecheck is used
+  if (getenv("LIBCUDF_RACECHECK_ENABLED")) { GTEST_SKIP(); }
+
   auto base_path      = temp_env->get_temp_filepath("mixed_types");
   auto test_filenames = input_limit_get_test_names(base_path);
 
@@ -2007,6 +2013,9 @@ TEST_F(ParquetReaderTest, BooleanList)
 
 TEST_F(ParquetReaderTest, ManyLargeLists)
 {
+  // this test runs over 3 hours when racecheck is used
+  if (getenv("LIBCUDF_RACECHECK_ENABLED")) { GTEST_SKIP(); }
+
   auto const stream = cudf::get_default_stream();
 
   // Generate a large list<bool> column

cpp/tests/large_strings/json_tests.cpp

@@ -37,6 +37,9 @@ INSTANTIATE_TEST_SUITE_P(JsonLargeReaderTest,
 
 TEST_P(JsonLargeReaderTest, MultiBatch)
 {
+  // this test runs over 1.5 hours when racecheck is used
+  if (getenv("LIBCUDF_RACECHECK_ENABLED")) { GTEST_SKIP(); }
+
   cudf::io::compression_type const comptype = GetParam();
 
   std::string json_string = R"(