Description
This program seems like it could be useful to me. I've tried multiple tagged versions and branches so far; it seems that each generates a different error (whether during compilation or trying to launch a program)
On the latest version (3.1.0), the program builds successfully. However, if I try to launch any program, I get this error:
[youser@hoastnayme ~/src/dmtcp/bin]$ ./dmtcp_launch cat
ERROR 0 at threadsync.cpp:176 void dmtcp::ThreadSync::wrapperExecutionLockLock(): Failed to acquire lock
Getting the coordinator logs by running the coordinator in one terminal and ./dmtcp_launch -j -p 7779 cat in another doesn't seem (to me) to provide particularly helpful information either:
[2024-10-02T17:01:03.452, 26674, 26674, Note] at dmtcp_coordinator.cpp:933 in initializeComputation; REASON='Resetting computation
[2024-10-02T17:01:03.452, 26674, 26674, Note] at dmtcp_coordinator.cpp:1042 in onConnect; REASON='worker connected
hello_remote.from = 5092d13623c01989-26813-2fd28d405cefe
client->progname() = cat
[2024-10-02T17:01:03.463, 26674, 26674, Note] at dmtcp_coordinator.cpp:891 in onDisconnect; REASON='client disconnected
client->identity() = 5092d13623c01989-26813-2fd28d405cefe
client->progname() = cat
dmtcp>
I've tried looking at the named code location in threadsync.cpp, but I'm not very familiar with C++ and am rather puzzled.
Here's some system information that might be relevant:
- Linux distribution: Gentoo Linux
- Linux kernel: 6.10.3 (custom compiled)
- gcc (GNU Compiler Collection) version: 14.2.0
- glibc version: 2.40
Could my glibc version be too recent? Is there anything I can try to solve this problem, or any more information I could provide?