fl_asr_train with ASG criterion fails

[harziboy]

Hi,
when I try to train with ASG criterion, it keeps on terminating with following error:

I0104 05:45:45.500763  2068 Train.cpp:1053] Epoch 1 started!
terminate called after throwing an instance of 'std::invalid_argument'
  what():  FullConnectionCriterion::forward: expects input with dimensions {N, T, B}
*** Aborted at 1704365146 (unix time) try "date -d @1704365146" if you are using GNU date ***
PC: @                0x0 (unknown)
*** SIGABRT (@0x814) received by PID 2068 (TID 0x7f5ca1695000) from PID 2068; stack trace: ***
    @     0x7f5cfa591046 (unknown)
    @     0x7f5ca1042520 (unknown)
    @     0x7f5ca10969fc pthread_kill
    @     0x7f5ca1042476 raise
    @     0x7f5ca10287f3 abort
    @     0x7f5ca14a2b9e (unknown)
    @     0x7f5ca14ae20c (unknown)
    @     0x7f5ca14ae277 std::terminate()
    @     0x7f5ca14ae4d8 __cxa_throw
    @     0x56045beb4154 _ZN2fl3pkg6speech23FullConnectionCriterion7forwardERKNS_8VariableES5_.cold
    @     0x56045bfe478f fl::pkg::speech::AutoSegmentationCriterion::forward()
    @     0x56045bfe4a68 fl::pkg::speech::LinearSegmentationCriterion::forward()
    @     0x56045bfd05e2 _ZZ4mainENKUlSt10shared_ptrIN2fl6ModuleEES_INS0_3pkg6speech17SequenceCriterionEES_INS0_7DatasetEES_INS0_19FirstOrderOptimizerEESA_ddblE5_clES2_S6_S8_SA_SA_ddbl
    @     0x56045bf302ce main
    @     0x7f5ca1029d90 (unknown)
    @     0x7f5ca1029e40 __libc_start_main
    @     0x56045bfbf9c5 _start
    @                0x0 (unknown)

Training data that I am using has been working ok earlier (also with ASG) and does not have issues with CTC criterion.
I have tried to different settings but ASG training always keeps on terminating.
Could there be a general problem with ASG training criterion at the moment?