Task 1731357411

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:05:50][57915][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:05:50][57915][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_8_dms_200_15.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 3800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_15.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_15_3800000_1_0
------> GPU usage: 0.500000
[19:05:50][57915][INFO ] Starting data processing...
[19:05:50][57915][INFO ] opti: No host transfer for n_steps. Use device global.
[19:05:50][57915][INFO ] opti: No host transfer for mean. Use device global.
[19:05:50][57915][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:05:50][57915][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:05:50][57915][INFO ] opti: power spectrum in fft callback (static link).
[19:05:50][57915][INFO ] opti: __constant__ access is not uniform, bad!
[19:05:50][57915][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[19:05:50][57915][INFO ] CUDA global memory status (initial GPU state, including context):
[19:05:50][57915][INFO ] No template file. Generating templates.
[19:05:50][57915][INFO ] Template param value T_cons = 50000
[19:05:55][57915][INFO ] Number of generated templates to be used: 50000
[19:05:55][57915][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_8_dms_200_15.cpt
[19:05:55][57915][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_15.cpt (No such file or directory).
------> Starting from scratch...
[19:05:55][57915][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_15.binary
[19:05:55][57915][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM231.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322226634
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174805.51
------> DEC (J2000): -244557.900002
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 231.5 cm^-3 pc
------> Scale factor: 1.81845
[19:05:55][57915][INFO ] Allocating memory for dedispersed compressed time series...
[19:05:55][57915][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:05:55][57915][INFO ] 8-bit allocation done
[19:05:55][57915][INFO ] Foobar
[19:05:55][57915][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_15.binary
[19:05:56][57915][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:05:56][57915][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:05:56][57915][INFO ] FftSize = 12582913
[19:05:56][57915][INFO ] Seed for random number generator is -1031033344.
[19:05:58][57915][INFO ] 8[19:05:58][57915][INFO ] 9[19:05:58][57915][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:05:58][57915][INFO ] Normalization factor 3.97364e-08
[19:05:58][57915][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[19:05:58][57915][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1561 MB (9454 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:05:58][57915][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:05:58][57915][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:05:58][57915][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:06:50][57915][INFO ] Checkpoint committed!
[19:07:50][57915][INFO ] Checkpoint committed!
[19:08:50][57915][INFO ] Checkpoint committed!
[19:09:51][57915][INFO ] Checkpoint committed!
[19:10:51][57915][INFO ] Checkpoint committed!
[19:11:51][57915][INFO ] Checkpoint committed!
[19:12:51][57915][INFO ] Checkpoint committed!
[19:13:51][57915][INFO ] Checkpoint committed!
[19:14:51][57915][INFO ] Checkpoint committed!
[19:15:51][57915][INFO ] Checkpoint committed!
[19:16:21][57915][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  43.222547 4260.843262 0.3213894 2.8165507 16.2229 13.004 16
------> CAND: 216.681321 5022.384277 0.7128190 3.1775141 23.6299 12.9764  2
------> CAND: 210.700933 4318.059570 0.4379678 0.6973240 19.5413 12.9418  4
------> CAND: 215.522613 4234.895508 0.6176637 3.0906343 19.1205 12.6039  4
------> CAND: 216.689106 5272.593750 0.7868658 3.2099829 22.7241 12.4365  2
------> CAND: 216.682878 5015.728516 0.7130802 3.1662157 22.6886 12.4154  2
------> CAND: 210.703009 4393.483887 0.4536611 0.7276898 18.4432 12.0614  4
------> CAND:  86.434714 4966.565918 0.5068202 2.9849133 15.448 11.9705 16
------> CAND: 108.340661 5022.384277 0.7128190 3.1775141 18.0845 11.7747  4
------> CAND:  36.113554 5022.384277 0.7128190 3.1775141 15.289 11.7603 16
------> CAND:  86.393971 4743.996582 0.9036251 3.2454360 16.0406 11.738  8
------> CAND: 482.043705 3754.767090 0.9496995 0.1931797 17.9816 11.6925  4
------> CAND:  86.458589 4725.254883 0.3135605 2.6633162 15.1702 11.6037 16
------> CAND:  72.957625 4299.306641 0.6877015 3.1355774 15.9009 11.5924  8
------> CAND: 411.098054 3734.752686 0.9755414 3.0752537 21.2801 11.5772  2
------> CAND:  55.760732 4445.026855 1.0081062 0.5001673 15.1372 11.5603 16
------> CAND:  50.075665 3791.968506 0.8385957 0.2334644 15.0093 11.3922 16
------> CAND: 296.139910 3765.551270 0.5375204 2.9803722 15.6874 11.3702  8
------> CAND:  86.383591 4431.734863 0.9771537 3.2357564 14.9642 11.3331 16
------> CAND: 472.892115 3835.219482 0.8619110 0.2473053 26.0944 11.3326  1
------> CAND: 230.951210 5254.840332 0.9868782 0.8393121 15.6424 11.3234  8
------> CAND:  33.304107 4329.420898 0.8008455 3.1775374 17.4879 11.2989  4
------> CAND: 115.492214 3807.197510 0.7652344 0.2563856 14.9264 11.2835 16
------> CAND:  86.390338 4282.254395 0.7461302 3.1541486 14.8997 11.2486 16
------> CAND:  86.444835 4260.843262 0.3213894 2.8165507 15.5692 11.2474  8
------> CAND: 115.237635 4121.808105 0.7573780 3.1320801 14.8558 11.1911 16
------> CAND:  33.304367 4329.499512 0.8001772 3.1710522 17.337 11.1788  4
------> CAND: 210.696780 4154.645020 0.4048542 0.6288984 17.3308 11.1738  4
------> CAND: 336.083819 3986.134033 0.5019546 0.4463284 20.5922 11.1686  2
------> CAND:  64.775302 4188.050293 1.0611007 3.2066364 14.8347 11.1635 16
------> CAND:  72.227107 5022.384277 0.7128190 3.1775141 15.473 11.1476  8
------> CAND: 108.344553 5272.593750 0.7868658 3.2099829 17.2929 11.1437  4
------> CAND:  86.387743 4194.914551 0.7111132 3.1235034 15.4584 11.1325  8
------> CAND:  86.389041 3926.691162 0.7751334 3.0918179 14.8015 11.1201 16
------> CAND: 205.345442 3631.876221 0.4888267 2.9282360 15.4424 11.1159  8
------> CAND:  33.303069 4067.698486 0.7156053 3.1101842 15.4381 11.1114  8
------> CAND: 187.006968 3929.317383 0.7973591 3.1021786 14.7924 11.1082 16
------> CAND: 374.909502 3814.321533 0.7354247 3.0602100 20.457 11.0883  2
------> CAND:  86.413175 3965.609863 0.4091940 2.9384446 14.7666 11.0745 16
------> CAND: 115.186253 4104.063965 0.8787475 3.1575956 14.755 11.0593 16
------> CAND: 216.690923 5264.090332 0.7869859 3.1981812 20.3988 11.0537  2
------> CAND:  49.898680 4221.648926 0.3890449 2.9124002 15.3783 11.0494  8
------> CAND:  86.427448 4510.618652 0.4395328 2.9583123 20.3738 11.0389  2
------> CAND: 108.341439 5015.728516 0.7130802 3.1662157 17.1474 11.028  4
------> CAND: 259.175167 3792.019043 0.6332679 3.0272751 20.3259 11.0105  2
------> CAND: 244.951729 5119.349609 0.9985641 0.7800547 17.1127 11.0005  4
------> CAND: 407.331279 3917.280518 0.2230451 2.6010039 17.0999 10.9902  4
------> CAND: 230.334098 3615.409668 0.9657506 3.0356076 15.3208 10.9899  8
------> CAND: 461.123115 4867.467773 0.8534876 3.2435076 17.0975 10.9883  4
------> CAND: 188.069399 4543.513672 0.8729762 3.2183232 15.3161 10.985  8
------> CAND: 342.945500 3843.211670 0.2488661 0.6510965 17.0919 10.9839  4
------> CAND:  86.355045 4387.545898 1.0409589 3.2360010 15.3099 10.9787  8
------> CAND: 115.171720 4742.291992 1.1470661 3.3104007 14.6891 10.9735 16
------> CAND: 172.747978 5078.291992 0.9099271 3.2709880 15.2929 10.961  8
------> CAND: 148.154036 5132.843262 0.8693535 3.2552180 14.6622 10.9384 16
------> CAND:  86.403833 4031.729492 0.5608591 3.0379648 14.6452 10.9162 16
------> CAND:  86.392674 4615.291992 0.8563130 3.2201769 14.6359 10.9042 16
------> CAND: 172.794690 4457.023438 0.7001361 3.1567793 16.9616 10.8804  4
------> CAND: 432.142171 5229.134277 0.6762987 3.1382461 20.0868 10.8685  2
------> CAND:  45.099318 5964.411621 0.4949900 2.0199440 15.2015 10.8665  8
------> CAND:  86.417846 4794.267090 0.6567275 3.1370587 14.6014 10.8592 16
------> CAND: 279.817563 4396.150879 0.7731669 3.1708014 16.9319 10.8568  4
------> CAND: 226.930895 3742.318115 0.9879594 3.0823565 15.185 10.8495  8
------> CAND: 199.667382 3840.840820 0.8401053 3.0886130 24.9726 10.8455  1
------> CAND: 349.866091 4086.754150 0.5366147 3.0401096 16.9054 10.8358  4
------> CAND: 222.698041 3742.035400 0.3732215 2.8727298 15.1649 10.8287  8
------> CAND: 172.752390 4324.816406 1.0069487 3.2241321 15.1621 10.8258  8
------> CAND:  82.774078 4017.894775 0.5807939 3.0454431 15.1546 10.818  8
------> CAND:  95.591754 4051.634521 0.9134648 3.1485894 14.5662 10.8135 16
------> CAND: 230.502000 6482.979980 1.0647032 3.2114770 15.1445 10.8077  8
------> CAND: 112.028026 3986.134033 0.5019546 0.4463284 15.1367 10.7996  8
------> CAND:  61.304107 5215.612793 0.8067247 3.2237496 14.5536 10.7972 16
------> CAND: 133.616333 3766.090088 0.9038510 0.2091020 14.5465 10.7879 16
------> CAND:  86.436012 4658.027832 0.4301104 2.9280169 14.5391 10.7783 16
------> CAND: 143.985540 5134.775391 0.8671799 3.2441871 14.509 10.7392 16
------> CAND: 272.364200 3619.852539 0.7643116 3.0109091 15.0756 10.7365  8
------> CAND:  88.539852 3964.421143 0.9154581 3.1289458 14.5038 10.7325 16
------> CAND: 432.029803 3754.218262 0.5424533 2.9800599 16.7684 10.727  4
------> CAND: 224.055793 3986.134033 0.5019546 0.4463284 16.7465 10.7096  4
------> CAND: 332.039628 3734.831787 0.8638787 0.1994117 15.0457 10.7056  8
------> CAND: 144.468228 3861.180176 0.7842805 3.0828776 16.7266 10.6939  4
------> CAND:  67.637428 3745.500000 0.9635547 0.1866568 14.4719 10.691 16
------> CAND: 114.377881 5041.671387 0.3643299 2.6848547 14.4709 10.6897 16
------> CAND: 288.169346 4426.076660 0.7600700 3.1695309 16.7162 10.6857  4
------> CAND: 193.309667 4090.383789 0.6307338 0.4403015 15.0152 10.6742  8
------> CAND: 430.326644 3646.794434 0.9712353 3.0467513 16.6956 10.6693  4
------> CAND: 172.177577 3846.714844 0.8164143 3.0814383 14.4364 10.645 16
------> CAND: 285.687141 5494.069824 1.1698072 0.8733371 16.6545 10.6367  4
------> CAND: 331.498811 4613.302246 1.0168014 0.5687651 24.464 10.6246  1
------> CAND: 296.488171 3918.229004 0.5782695 0.3689470 14.9664 10.6238  8
------> CAND: 216.683138 5017.643066 0.7121349 3.1655443 19.6492 10.609  2
------> CAND: 121.521909 3611.795166 0.9404536 3.0313463 14.4055 10.605 16
------> CAND: 167.921367 4752.982910 1.1485728 0.5975454 14.9467 10.6036  8
------> CAND:  86.381774 4476.690918 0.8208123 3.1953321 14.3999 10.5978 16
------> CAND:  86.363868 4641.730469 1.0613604 3.2817066 14.3975 10.5947 16
------> CAND: 230.493436 4587.222168 0.8637611 3.2269335 14.9336 10.59  8
------> CAND:  72.955809 4096.307617 0.6256220 3.0835521 14.9271 10.5834  8
------> CAND: 461.495511 7464.472168 1.0726892 2.8554287 16.5765 10.5749  4
------> CAND: 259.154665 4316.743164 0.7265800 3.1451843 19.5875 10.5724  2
------> CAND:  91.875064 3697.985840 0.5090333 0.2719332 14.375 10.5656 16
[19:16:21][57915][INFO ] Statistics: count dirty SumSpec pages 1896 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:16:21][57915][INFO ] Data processing finished successfully!
19:16:21 (57915): called boinc_finish(0)

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