Disable task bench to restore Benchmark CI (#7327)

Author: achamayou

CMakeLists.txt

@@ -798,13 +798,18 @@ if(BUILD_TESTS)
     add_picobench(merkle_bench SRCS src/node/test/merkle_bench.cpp)
     add_picobench(hash_bench SRCS src/ds/test/hash_bench.cpp)
 
-    add_picobench(
-      task_bench
-      SRCS ${CMAKE_CURRENT_SOURCE_DIR}/src/tasks/test/bench/merge_bench.cpp
-           ${CMAKE_CURRENT_SOURCE_DIR}/src/tasks/test/bench/sleep_bench.cpp
-           ${CMAKE_CURRENT_SOURCE_DIR}/src/tasks/test/bench/contention_bench.cpp
-      LINK_LIBS ccf_tasks
-    )
+    # In Virtual CI, this test times out about about 6 hours In SNP CI, the test
+    # aborts after about 5 minutes with terminate called after throwing an
+    # instance of 'std::system_error' what():  Resource temporarily unavailable
+    # It seems to run well on similar size local VMs, so there must be some
+    # resource specific to the CI containers. To be investigated before
+    # re-enabling.
+    #
+    # add_picobench( task_bench SRCS
+    # ${CMAKE_CURRENT_SOURCE_DIR}/src/tasks/test/bench/merge_bench.cpp
+    # ${CMAKE_CURRENT_SOURCE_DIR}/src/tasks/test/bench/sleep_bench.cpp
+    # ${CMAKE_CURRENT_SOURCE_DIR}/src/tasks/test/bench/contention_bench.cpp
+    # LINK_LIBS ccf_tasks )
   endif()
 
   if(LONG_TESTS)