Add timeout to the add_umf_ipc_example function

[ldorau]

Description

Add timeout to the add_umf_ipc_example function.

Checklist

• Code compiles without errors locally
• All tests pass locally
• CI workflows execute properly

[PatKamin]

Why is this timeout needed? What are the causes of very long runs?

[ldorau]

Why is this timeout needed? What are the causes of very long runs?

It is needed exactly like in https://github.com/oneapi-src/unified-memory-framework/blob/main/test/CMakeLists.txt#L520
Those tests are IPC tests with two processes and they can hang for ever if one of those processes fails, like it happens now on WSL:

52: Test command: unified-memory-framework/build/examples/ipc_ipcapi_anon_fd.sh
52: Starting ipc_ipcapi_anon_fd CONSUMER on port 16391 ...
52: Waiting 1 sec ...
52: [PID:15368  TID:15368  INFO  UMF] utils_log_init: Logger enabled (UMF version: 0.11.0-dev1.git3.gf23800b, level: DEBUG, flush: DEBUG, pid: yes, timestamp: no)
52: [PID:15368  TID:15368  DEBUG UMF] umf_ba_create_global: UMF base allocator created
52: [PID:15368  TID:15368  DEBUG UMF] umfMemoryTrackerCreate: tracker created, handle=0x7f684cf39068, segment map=0x7f684cf29008
52: [PID:15368  TID:15368  DEBUG UMF] umfInit: UMF tracker created
52: [PID:15368  TID:15368  DEBUG UMF] umfInit: UMF IPC cache initialized
52: [PID:15368  TID:15368  DEBUG UMF] umfInit: UMF library initialized
52: [PID:15368  TID:15368  INFO  UMF] utils_log_init: Logger enabled (UMF version: 0.11.0-dev1.git3.gf23800b, level: DEBUG, flush: DEBUG, pid: yes, timestamp: no)
52: [PID:15368  TID:15368  INFO  UMF] translate_params: established HWLOC NUMA policy: 0
52: [PID:15368  TID:15368  ERROR UMF] syscall_memfd_secret: memfd_secret() failed: Function not implemented
52: [PID:15368  TID:15368  DEBUG UMF] syscall_memfd_create: anonymous file descriptor created using memfd_create()
52: [PID:15368  TID:15368  DEBUG UMF] utils_set_file_size: set size of a file to 9223372036854775807 bytes
52: [PID:15368  TID:15368  DEBUG UMF] create_fd_for_mmap: size of the anonymous file set to 9223372036854775807
52: [PID:15368  TID:15368  INFO  UMF] os_initialize: OS provider initialized with NUMA nodes:
52: [PID:15368  TID:15368  INFO  UMF] os_initialize: 0
52: [PID:15368  TID:15368  DEBUG UMF] umfTrackingMemoryProviderCreate: upstream=0x7f684cf2b068, tracker=0x7f684cf39068, pool=0x7f684cf2b168, ipcCache=0x7f684cf1f008, hIpcMappedCache=0x7f684cf3c068
52: [PID:15368  TID:15368  INFO  UMF] umfPoolCreateInternal: Memory pool created: 0x7f684cf2b168
52: [consumer] Socket created
52: [consumer] Binding done
52: [consumer] Listening for incoming connections ...
52: Starting ipc_ipcapi_anon_fd PRODUCER on port 16391 ...
52: [PID:15376  TID:15376  INFO  UMF] utils_log_init: Logger enabled (UMF version: 0.11.0-dev1.git3.gf23800b, level: DEBUG, flush: DEBUG, pid: yes, timestamp: no)
52: [PID:15376  TID:15376  DEBUG UMF] umf_ba_create_global: UMF base allocator created
52: [PID:15376  TID:15376  DEBUG UMF] umfMemoryTrackerCreate: tracker created, handle=0x7ff032875068, segment map=0x7ff032865008
52: [PID:15376  TID:15376  DEBUG UMF] umfInit: UMF tracker created
52: [PID:15376  TID:15376  DEBUG UMF] umfInit: UMF IPC cache initialized
52: [PID:15376  TID:15376  DEBUG UMF] umfInit: UMF library initialized
52: [PID:15376  TID:15376  INFO  UMF] utils_log_init: Logger enabled (UMF version: 0.11.0-dev1.git3.gf23800b, level: DEBUG, flush: DEBUG, pid: yes, timestamp: no)
52: PR_SET_PTRACER may be not supported. prctl() call failed: Invalid argument
52: [producer] Shutting down (status ERROR) ...
52: [PID:15376  TID:15376  DEBUG UMF] umfTearDown: UMF tracker destroyed
52: [PID:15376  TID:15376  DEBUG UMF] umfTearDown: UMF base allocator destroyed
52: [PID:15376  TID:15376  DEBUG UMF] umfTearDown: UMF library finalized
[... hangs for ever here ... ]