Task 1732934396

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:28:36][3209930][INFO ] Application startup - thank you for supporting Einstein@Home!
[06:28:36][3209930][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_cfbf00127_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_72.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_cfbf00127_segment_4_dms_200_72.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_72_3800000_0_0
------> GPU usage: 0.500000
[06:28:36][3209930][INFO ] Starting data processing...
[06:28:36][3209930][INFO ] opti: No host transfer for n_steps. Use device global.
[06:28:36][3209930][INFO ] opti: No host transfer for mean. Use device global.
[06:28:36][3209930][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:28:36][3209930][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:28:36][3209930][INFO ] opti: power spectrum in fft callback (static link).
[06:28:36][3209930][INFO ] opti: __constant__ access is not uniform, bad!
[06:28:36][3209930][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[06:28:36][3209930][INFO ] CUDA global memory status (initial GPU state, including context):
[06:28:36][3209930][INFO ] No template file. Generating templates.
[06:28:36][3209930][INFO ] Template param value T_cons = 50000
[06:28:39][3209930][INFO ] Number of generated templates to be used: 50000
[06:28:39][3209930][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_72.cpt
[06:28:39][3209930][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_72.cpt (No such file or directory).
------> Starting from scratch...
[06:28:39][3209930][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_72.binary
[06:28:39][3209930][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM237.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045058384
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 237.2 cm^-3 pc
------> Scale factor: 1.23709
[06:28:39][3209930][INFO ] Allocating memory for dedispersed compressed time series...
[06:28:39][3209930][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:28:39][3209930][INFO ] 8-bit allocation done
[06:28:39][3209930][INFO ] Foobar
[06:28:39][3209930][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_72.binary
[06:28:40][3209930][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:28:40][3209930][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:28:40][3209930][INFO ] FftSize = 12582913
[06:28:40][3209930][INFO ] Seed for random number generator is -1035437983.
[06:28:41][3209930][INFO ] 8[06:28:41][3209930][INFO ] 9[06:28:42][3209930][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:28:42][3209930][INFO ] Normalization factor 3.97364e-08
[06:28:42][3209930][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
[06:28:42][3209930][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:28:42][3209930][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:28:42][3209930][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:28:42][3209930][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:29:36][3209930][INFO ] Checkpoint committed!
[06:30:36][3209930][INFO ] Checkpoint committed!
[06:31:36][3209930][INFO ] Checkpoint committed!
[06:32:36][3209930][INFO ] Checkpoint committed!
[06:33:36][3209930][INFO ] Checkpoint committed!
[06:34:36][3209930][INFO ] Checkpoint committed!
[06:35:37][3209930][INFO ] Checkpoint committed!
[06:36:37][3209930][INFO ] Checkpoint committed!
[06:37:37][3209930][INFO ] Checkpoint committed!
[06:38:37][3209930][INFO ] Checkpoint committed!
[06:39:12][3209930][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 461.102614 5494.635254 0.9305677 3.2729676 19.4061 12.8332  4
------> CAND: 240.105396 3674.710693 0.6179417 2.9928839 18.9527 12.4693  4
------> CAND: 115.275783 5494.635254 0.9305677 3.2729676 15.7468 12.3673 16
------> CAND:  86.429005 6460.879395 1.1018167 3.2397928 15.3178 11.7983 16
------> CAND:  66.990731 5097.039551 1.1980736 3.3530638 15.3171 11.7974 16
------> CAND: 230.551307 5494.635254 0.9305677 3.2729676 16.0921 11.7918  8
------> CAND: 499.357637 4700.312500 0.9733871 3.2616413 21.364 11.6271  2
------> CAND: 345.598722 3684.025879 0.5633141 2.9775012 17.8316 11.5728  4
------> CAND: 115.191962 4461.250000 1.1042615 3.2590048 15.1055 11.5186 16
------> CAND:  86.418625 3967.196045 0.4046073 2.9344587 15.0239 11.4113 16
------> CAND: 115.179505 4909.312500 1.0228406 3.2914777 15.0076 11.39 16
------> CAND: 230.359270 4909.312500 1.0228406 3.2914777 15.6736 11.3558  8
------> CAND: 319.607842 4018.010010 0.7794094 3.1125796 15.62 11.3002  8
------> CAND: 115.566693 4623.182129 1.0942746 0.5622450 14.8801 11.2228 16
------> CAND: 271.078333 5136.053223 1.2034203 3.3567429 15.5437 11.221  8
------> CAND:  85.974345 4998.909668 1.0205201 3.3037555 17.3852 11.2171  4
------> CAND: 115.203380 4190.963867 0.8766313 3.1740935 15.5382 11.2153  8
------> CAND:  87.460035 3876.900879 0.2338282 2.6623342 15.5153 11.1914  8
------> CAND: 229.735929 4090.775879 0.5287688 3.0279813 15.4715 11.146  8
------> CAND: 115.221546 5036.891113 1.1412354 3.3364766 14.7886 11.1032 16
------> CAND: 115.245680 4308.346191 0.9723693 3.2147877 14.7849 11.0985 16
------> CAND: 345.409540 4446.628418 1.1021012 3.2563140 17.2347 11.0974  4
------> CAND: 259.222657 3924.252686 0.6662568 3.0614200 15.4098 11.082  8
------> CAND:  28.786572 5085.657227 1.1453605 3.3334138 15.3969 11.0687  8
------> CAND: 461.168529 4766.084961 0.6737460 3.1477168 17.1934 11.0645  4
------> CAND:  90.676132 3661.683594 0.7778060 3.0224991 15.3635 11.0342  8
------> CAND: 199.195594 7049.186035 0.8424475 2.0396736 14.7202 11.014 16
------> CAND: 352.727179 5630.661621 1.0530938 3.3190818 15.3128 10.9816  8
------> CAND:  86.477533 7563.496094 1.1531436 2.9251530 14.6708 10.9496 16
------> CAND:  51.385927 3655.074463 0.8447298 0.1568908 15.2608 10.9278  8
------> CAND:  72.177800 3697.215332 0.8419018 0.1796817 14.6198 10.8832 16
------> CAND: 270.126193 3667.822266 0.9655994 0.1467389 25.0371 10.8735  1
------> CAND:  57.604026 4084.910400 0.5393149 3.0413706 15.2029 10.8679  8
------> CAND: 160.756060 3817.056152 0.2626719 2.7228243 14.6079 10.8677 16
------> CAND: 102.771335 3654.148926 0.8469483 0.1560465 15.1876 10.8521  8
------> CAND: 371.964074 5309.936523 1.0781749 3.3226714 15.1862 10.8507  8
------> CAND: 431.811556 3754.610840 0.7513060 3.0436790 16.9036 10.8343  4
------> CAND: 364.452062 3777.428223 0.6884658 0.2594790 15.1587 10.8223  8
------> CAND: 392.421180 5041.706055 0.3504562 1.4469602 16.8151 10.7641  4
------> CAND: 115.287721 4928.430176 0.6087613 3.0961483 14.5147 10.7465 16
------> CAND: 203.126379 4164.504395 1.0377444 0.3735396 14.5115 10.7424 16
------> CAND:  33.953140 7576.237793 1.1508044 1.8762053 14.5013 10.7292 16
------> CAND: 359.714982 3609.531250 0.9598932 0.1199460 15.068 10.7286  8
------> CAND: 167.237042 4410.775391 1.0423605 0.4841258 15.067 10.7276  8
------> CAND: 172.728774 4467.429199 0.9268282 3.2296579 15.0631 10.7236  8
------> CAND: 395.511934 4403.232422 0.4384218 2.9642253 15.0564 10.7166  8
------> CAND: 172.793652 3849.096191 0.6877882 3.0566599 15.034 10.6936  8
------> CAND: 184.598983 6953.476562 1.3853427 3.3251593 14.4671 10.6848 16
------> CAND: 153.326313 3620.014648 0.7453043 0.1593604 14.4668 10.6844 16
------> CAND: 115.263586 3947.491455 0.5238340 3.0066509 14.4618 10.678 16
------> CAND:  85.120560 3623.802246 0.6335351 2.9784405 14.459 10.6744 16
------> CAND:  17.293431 3975.179199 0.2019440 2.5201042 14.4579 10.6729 16
------> CAND: 144.046006 3928.609131 0.9079556 3.1189215 15.01 10.6688  8
------> CAND: 193.931451 4087.775879 0.4468355 2.9799626 19.7297 10.6568  2
------> CAND: 230.631236 5094.051758 0.5525582 3.0375023 14.9965 10.6549  8
------> CAND: 147.802142 4156.808105 0.9099952 3.1696246 14.4283 10.6345 16
------> CAND: 221.087267 3641.463623 0.3802842 0.3139622 14.9672 10.6247  8
------> CAND:  37.047008 4046.066406 0.9563024 0.3372554 14.4188 10.6222 16
------> CAND: 462.053455 3960.576660 0.8569540 0.3148212 24.4443 10.616  1
------> CAND:  52.064543 4525.678711 0.7700394 3.1901901 14.9579 10.6151  8
------> CAND: 107.481685 4547.307617 1.1168789 0.5219138 14.41 10.6108 16
------> CAND: 331.397862 4746.865723 0.6847689 0.7466220 14.9496 10.6065  8
------> CAND: 172.789500 3675.679443 0.6369097 2.9985859 14.9475 10.6044  8
------> CAND: 149.931414 4167.177246 0.1974411 2.3939335 14.4005 10.5985 16
------> CAND: 102.273336 3709.385986 0.9704403 3.0667646 16.603 10.5959  4
------> CAND: 115.198968 4334.770020 0.9417902 3.2077899 14.3921 10.5876 16
------> CAND:  81.873581 4439.061523 0.5656111 3.0751956 19.5806 10.5683  2
------> CAND: 230.448022 4765.805664 0.8758618 3.2378924 14.897 10.5524  8
------> CAND:  86.964891 3835.073486 0.8802776 3.0940161 14.8968 10.5522  8
------> CAND: 172.845035 4593.793457 0.8622252 3.2271230 14.8954 10.5508  8
------> CAND: 117.036553 3836.199707 0.8613856 0.2478916 14.3624 10.5492 16
------> CAND: 345.689810 4593.793457 0.8622252 3.2271230 16.5201 10.5302  4
------> CAND:  51.136798 3709.385986 0.9704403 3.0667646 14.8739 10.5286  8
------> CAND:  85.975124 4994.911133 1.0201159 3.2957320 16.5178 10.5284  4
------> CAND: 135.063097 3667.822266 0.9655994 0.1467389 19.5128 10.5282  2
------> CAND: 148.849780 4524.008301 0.8771926 3.2174306 14.8718 10.5264  8
------> CAND: 431.836728 3771.088135 0.8705799 3.0708294 16.506 10.519  4
------> CAND: 315.339695 3703.998047 0.7797813 0.1944166 19.4945 10.5173  2
------> CAND: 146.930969 4275.370605 0.7489369 0.4902650 14.851 10.505  8
------> CAND: 230.520425 4091.021729 0.5302911 3.0370681 14.85 10.504  8
------> CAND:  85.974604 5002.394043 1.0203905 3.3039112 16.4849 10.5024  4
------> CAND: 187.819232 3631.791504 0.4905188 2.9290133 14.8437 10.4975  8
------> CAND: 187.503409 4370.822754 0.7837670 3.1712925 14.315 10.488 16
------> CAND:  85.976421 5167.878906 1.0883553 3.3304739 16.4655 10.4869  4
------> CAND:  61.022540 4287.291992 1.0535197 3.2206671 14.8288 10.4821  8
------> CAND: 115.231407 3700.752197 0.7865390 3.0396786 14.3041 10.4739 16
------> CAND: 176.487505 4643.032715 0.7171316 3.1768711 14.8187 10.4717  8
------> CAND: 401.676055 5266.041504 0.5092955 2.9192297 14.8019 10.4545  8
------> CAND: 172.883182 4368.072266 0.3151374 2.7846215 16.4202 10.4511  4
------> CAND:  43.228256 5241.217773 0.5345359 2.9660897 14.2808 10.4437 16
------> CAND: 499.596385 4743.326172 0.6100606 3.1065457 19.3626 10.4392  2
------> CAND: 208.190181 5286.332520 0.9836558 3.2903328 19.362 10.4388  2
------> CAND: 283.506485 5971.739746 0.8519348 1.2357327 19.3565 10.4355  2
------> CAND: 259.743751 3792.110840 0.8386347 0.2295529 24.0178 10.4308  1
------> CAND: 196.264698 3628.537354 0.5229041 2.9480813 14.2671 10.4261 16
------> CAND: 144.043930 3632.151367 0.4843935 2.9323235 14.7691 10.4207  8
------> CAND: 111.591532 4663.383301 0.8135107 3.2092512 14.2522 10.4068 16
------> CAND: 115.200526 3923.580566 0.7777922 3.0965018 14.251 10.4053 16
------> CAND: 140.048268 4057.787109 0.1508641 1.6128381 14.2485 10.4021 16
------> CAND: 288.186733 3774.925537 0.3118173 2.8067777 14.7478 10.3989  8
[06:39:12][3209930][INFO ] Statistics: count dirty SumSpec pages 1763 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:39:12][3209930][INFO ] Data processing finished successfully!
06:39:12 (3209930): called boinc_finish(0)

</stderr_txt>
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