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nyuwireless-unipd / ns3-mmwave

ns-3 module for simulating mmWave-based cellular systems. See https://ieeexplore.ieee.org/document/8344116/ (open access) as a reference.
GNU General Public License v2.0
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Scheduler (mmwave-flex-tti-mac-scheduler) sigabrt6 error #275

Closed fgjeci closed 1 week ago

fgjeci commented 6 months ago

I ran into this error when using the scheduler type ns3::MmWaveFlexTtiMacScheduler. The full error stack:

terminate called after throwing an instance of 'std::out_of_range' what(): vector::_M_range_check: __n (which is 20) >= this->size() (which is 20)

Program received signal SIGABRT, Aborted. 0x00007ffff4389438 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 54 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory.

0 0x00007ffff4389438 in __GI_raise (sig=sig@entry=6)

at ../sysdeps/unix/sysv/linux/raise.c:54

1 0x00007ffff438b03a in __GI_abort () at abort.c:89

2 0x00007ffff4cd8dde in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6

3 0x00007ffff4ce47a6 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6

4 0x00007ffff4ce4811 in std::terminate() ()

from /usr/lib/x86_64-linux-gnu/libstdc++.so.6

5 0x00007ffff4ce4a65 in __cxa_throw ()

from /usr/lib/x86_64-linux-gnu/libstdc++.so.6

6 0x00007ffff4cdb4b1 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6

7 0x00007ffff79bc9ba in ns3::mmwave::MmWaveFlexTtiMacScheduler::DoSchedTriggerReq(ns3::mmwave::MmWaveMacSchedSapProvider::SchedTriggerReqParameters const&)

()

from ns3-mmwave-new-oran/build/lib/libns3.38.rc1-mmwave-optimized.so

8 0x00007ffff79752f1 in ns3::mmwave::MmWaveEnbMac::DoSlotIndication(ns3::mmwave::SfnSf) ()

from ns3-mmwave-new-oran/build/lib/libns3.38.rc1-mmwave-optimized.so

9 0x00007ffff792ac41 in ns3::mmwave::MmWaveEnbPhy::StartTti() ()

from ns3-mmwave-new-oran/build/lib/libns3.38.rc1-mmwave-optimized.so

10 0x00007ffff793198e in ns3::mmwave::MmWaveEnbPhy::StartSlot() ()

fromns3-mmwave-new-oran/build/lib/libns3.38.rc1-mmwave-optimized.so

11 0x00007ffff793231d in ns3::mmwave::MmWaveEnbPhy::EndSlot() ()

from ns3-mmwave-new-oran/build/lib/libns3.38.rc1-mmwave-optimized.so

12 0x00007ffff50b3009 in ns3::DefaultSimulatorImpl::ProcessOneEvent() ()

from ns3-mmwave-new-oran/build/lib/libns3.38.rc1-core-optimized.so

13 0x00007ffff50b30d1 in ns3::DefaultSimulatorImpl::Run() ()

from ns3-mmwave-new-oran/build/lib/libns3.38.rc1-core-optimized.so

14 0x000000000041ee3d in main ()

pagmatt commented 6 months ago

Hi,

Does this happen with the vanilla mmwave module, or are you using a custom version? Which simulation script are you running, and is it one of the provided examples ?

Best, Matteo

pagmatt commented 1 week ago

Closed due to inactivity