Process 'Percolator' finished, exit code: 134

[lbwfff]

• Describe the issue or question:

I am using DIA_DIA-Umpire_SpecLib_Quant process to analyze the data, and I have only DIA and no DDA type in my data, and the following error message is reported

Found 0 test set PSMs with q<0.01.
No targets found with q<0.01
Resetting score vector, using default vector. Use --override flag to prevent this.
Split 1:	Selected feature 7 as initial direction. Could separate 95 training set positives with q<0.01 in that direction.
Split 2:	Selected feature 4 as initial direction. Could separate 65 training set positives with q<0.01 in that direction.
Split 3:	Selected feature 6 as initial direction. Could separate 74 training set positives with q<0.01 in that direction.
Selected best-scoring PSM per file+scan+expMass (target-decoy competition): 696 target PSMs and 368 decoy PSMs.
Calculating q values.
Final list yields 112 target PSMs with q<0.01.
Calculating posterior error probabilities (PEPs).
percolator: /storage/yufe/tools/percolator-rel-3-06-04/src/BaseSpline.cpp:234: void BaseSpline::initiateQR(): Assertion `dx[ix] > 0' failed.
Process 'Percolator' finished, exit code: 134
Process returned non-zero exit code, stopping

• Upload your log file (If a log file hasn't been generated, go to the 'Run' tab in FragPipe, click 'Export Log', zip the resulting "log_[date_time].txt" file to avoid truncation, then attach the zipped file by drag & drop here.)

Here is the full log Uploading slurm-6804377.out.txt…