Task 1733341820

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:37:52][4136570][INFO ] Application startup - thank you for supporting Einstein@Home!
[22:37:52][4136570][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_82.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 1250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_82.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_82_1250000_0_0
------> GPU usage: 0.500000
[22:37:52][4136570][INFO ] Starting data processing...
[22:37:52][4136570][INFO ] opti: No host transfer for n_steps. Use device global.
[22:37:52][4136570][INFO ] opti: No host transfer for mean. Use device global.
[22:37:52][4136570][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:37:52][4136570][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:37:52][4136570][INFO ] opti: power spectrum in fft callback (static link).
[22:37:52][4136570][INFO ] opti: __constant__ access is not uniform, bad!
[22:37:52][4136570][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[22:37:52][4136570][INFO ] CUDA global memory status (initial GPU state, including context):
[22:37:52][4136570][INFO ] No template file. Generating templates.
[22:37:52][4136570][INFO ] Template param value T_cons = 50000
[22:37:55][4136570][INFO ] Number of generated templates to be used: 50000
[22:37:55][4136570][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_82.cpt
[22:37:55][4136570][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_82.cpt (No such file or directory).
------> Starting from scratch...
[22:37:55][4136570][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_82.binary
[22:37:55][4136570][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM238.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614421927
------> 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: 238.2 cm^-3 pc
------> Scale factor: 1.09214
[22:37:55][4136570][INFO ] Allocating memory for dedispersed compressed time series...
[22:37:55][4136570][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:37:55][4136570][INFO ] 8-bit allocation done
[22:37:55][4136570][INFO ] Foobar
[22:37:55][4136570][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_82.binary
[22:37:56][4136570][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:37:56][4136570][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:37:56][4136570][INFO ] FftSize = 12582913
[22:37:56][4136570][INFO ] Seed for random number generator is 1105880782.
[22:37:57][4136570][INFO ] 8[22:37:57][4136570][INFO ] 9[22:37:58][4136570][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:37:58][4136570][INFO ] Normalization factor 3.97364e-08
[22:37:58][4136570][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
[22:37:58][4136570][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:37:58][4136570][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:37:58][4136570][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:37:58][4136570][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:38:52][4136570][INFO ] Checkpoint committed!
[22:39:52][4136570][INFO ] Checkpoint committed!
[22:40:52][4136570][INFO ] Checkpoint committed!
[22:41:52][4136570][INFO ] Checkpoint committed!
[22:42:52][4136570][INFO ] Checkpoint committed!
[22:43:52][4136570][INFO ] Checkpoint committed!
[22:44:52][4136570][INFO ] Checkpoint committed!
[22:45:52][4136570][INFO ] Checkpoint committed!
[22:46:53][4136570][INFO ] Checkpoint committed!
[22:47:53][4136570][INFO ] Checkpoint committed!
[22:48:53][4136570][INFO ] Checkpoint committed!
[22:49:53][4136570][INFO ] Checkpoint committed!
[22:50:18][4136570][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.201564 3881.796631 0.9033123 2.6422963 16.7448 13.7083 16
------> CAND:  26.680915 3617.393066 0.8896231 2.6564848 16.0344 12.7513 16
------> CAND: 141.308963 3792.126221 0.9119549 0.6485519 15.6108 12.1864 16
------> CAND:  86.353228 3814.486572 0.8537496 2.6137986 16.3702 12.0826  8
------> CAND: 280.862606 3911.204590 0.9647313 2.6781669 18.2467 11.9043  4
------> CAND: 166.261287 3705.155273 0.8406535 2.6182957 15.2129 11.66 16
------> CAND: 460.693627 3701.734619 0.9236953 2.6748097 17.7603 11.5159  4
------> CAND: 202.820159 3993.957520 0.8897168 2.5952735 15.7694 11.4555  8
------> CAND: 230.891523 3765.673828 0.9899064 0.5729134 20.9235 11.3653  2
------> CAND: 115.205716 3738.992676 0.9115794 2.6570573 14.9839 11.3588 16
------> CAND: 192.036775 3787.489990 0.8002722 2.5714788 17.5356 11.3369  4
------> CAND: 172.706457 3860.377686 0.9095916 2.6412091 15.6096 11.2894  8
------> CAND:  45.823348 4223.735840 0.8608279 1.1406127 17.4738 11.2876  4
------> CAND: 183.657484 4168.244141 1.0173969 0.9160158 14.8944 11.2415 16
------> CAND: 432.011118 4760.605957 0.9657732 1.9741086 25.8678 11.2343  1
------> CAND: 115.190405 4130.715820 0.9174375 2.5853136 14.8817 11.225 16
------> CAND: 345.002629 4047.686279 0.6234093 2.0759351 17.3881 11.2195  4
------> CAND: 345.482202 3944.659180 0.9718374 2.6734769 17.2817 11.1348  4
------> CAND: 109.998405 3744.888428 0.5804370 0.9952620 15.4428 11.1162  8
------> CAND: 457.556162 3671.153076 0.7921830 2.5834546 20.4924 11.1093  2
------> CAND: 115.240490 3641.229736 0.5447834 2.2435243 14.7855 11.0993 16
------> CAND: 184.408244 4878.806152 1.0855784 2.2971997 14.7496 11.0523 16
------> CAND: 288.055162 3787.489990 0.8002722 2.5714788 20.3891 11.0479  2
------> CAND: 115.263327 3906.277100 0.5586742 1.9956445 17.1563 11.035  4
------> CAND:  96.394676 3632.206055 0.6282712 2.4105065 15.3627 11.0332  8
------> CAND: 115.279157 3627.043213 0.6644316 2.4609458 14.7312 11.0283 16
------> CAND: 182.442721 4465.402832 0.8295081 2.1323297 14.7228 11.0174 16
------> CAND:  86.360235 4117.623535 0.9201888 2.5926745 15.3473 11.0173  8
------> CAND: 304.615479 3701.923584 0.9047062 2.6630213 25.3117 10.9927  1
------> CAND: 220.342217 4863.914062 1.0602341 1.7681804 17.0942 10.9857  4
------> CAND: 284.065209 4105.462402 0.9226516 2.5991724 17.051 10.9514  4
------> CAND: 143.654666 4040.145264 0.6329755 2.1117213 15.2817 10.9494  8
------> CAND: 248.445501 3882.568359 0.7996467 2.5358257 15.2717 10.9391  8
------> CAND: 115.278897 3771.527100 0.5555685 2.1577570 15.2536 10.9204  8
------> CAND: 230.514716 3792.448486 0.7931204 2.5530128 15.245 10.9115  8
------> CAND:  72.321828 3622.483643 0.7510861 0.6165392 15.2326 10.8987  8
------> CAND: 172.487950 3846.072754 0.5453322 2.0195487 16.9797 10.8947  4
------> CAND:  95.972454 4104.382324 0.7285272 2.3198390 14.6058 10.865 16
------> CAND:  10.650256 4235.564941 0.8562597 2.4507341 14.6037 10.8623 16
------> CAND: 457.577960 3773.273193 0.8432194 2.6069996 16.9191 10.8466  4
------> CAND:  45.824127 4269.838867 0.8808666 1.1587031 16.9153 10.8436  4
------> CAND: 115.217394 4123.713867 0.9194140 2.5960915 14.5813 10.8331 16
------> CAND: 115.214799 3767.728271 0.9388703 2.6805239 14.5785 10.8294 16
------> CAND:  86.405649 3818.863037 0.6259290 2.3104665 14.5714 10.8203 16
------> CAND: 100.886520 4261.608398 0.7926837 2.3224647 15.1432 10.8063  8
------> CAND: 115.208570 3773.105469 0.5488768 2.1341021 14.55 10.7925 16
------> CAND: 378.972897 3780.677246 0.9161443 2.6563411 24.7704 10.7576  1
------> CAND: 115.166011 3641.883301 0.9464998 2.6818738 14.4983 10.7253 16
------> CAND:  86.371394 3618.824463 0.8827155 2.6522536 14.4904 10.7151 16
------> CAND: 263.576442 4157.406738 0.9109267 2.5616572 19.8273 10.7147  2
------> CAND:  86.350374 3659.276611 0.8828570 2.6433749 14.4817 10.7038 16
------> CAND: 457.566023 3721.754639 0.8161165 2.5967901 19.8001 10.6985  2
------> CAND: 230.403127 3881.796631 0.9033123 2.6422963 15.0293 10.6887  8
------> CAND: 115.203380 3660.761719 0.8414271 2.6145782 15.0094 10.6682  8
------> CAND: 463.636980 4168.839355 0.9088054 2.5614965 16.6926 10.6669  4
------> CAND:  57.397716 3762.328369 0.8763720 0.6515753 14.99 10.6482  8
------> CAND: 149.657373 3632.831787 0.6165823 2.3795562 16.6174 10.6073  4
------> CAND:  87.544894 4287.167969 0.9619468 2.5777643 16.5999 10.5935  4
------> CAND: 160.278304 4041.979492 1.0329939 2.7042732 14.3956 10.5922 16
------> CAND:  95.914065 3619.661621 0.8223414 2.6037345 14.3945 10.5907 16
------> CAND: 103.104804 4332.901367 0.8007998 2.2511847 14.3927 10.5884 16
------> CAND: 259.119372 3940.912109 0.9060038 2.6230903 14.9309 10.5873  8
------> CAND: 419.544818 3805.839600 0.8832307 2.6293347 16.59 10.5856  4
------> CAND:  93.285756 3630.857422 0.6452590 2.4229281 14.3888 10.5834 16
------> CAND: 304.368945 3631.545166 0.6377589 2.4243486 14.9263 10.5825  8
------> CAND:  81.039259 3738.607666 0.9121290 2.6655211 14.9255 10.5817  8
------> CAND: 499.160150 4131.805176 1.0158722 2.6785758 19.5962 10.5776  2
------> CAND:  58.348817 3761.469727 0.7072183 2.4639578 14.3836 10.5767 16
------> CAND: 230.346814 3701.734619 0.9236953 2.6748097 14.9196 10.5756  8
------> CAND: 215.888780 4018.873047 0.8812178 2.5795960 16.5729 10.5721  4
------> CAND:  45.826722 4400.913086 0.9470103 1.2132771 14.9104 10.5662  8
------> CAND: 154.976532 3891.242432 0.8708754 2.6139085 14.3725 10.5623 16
------> CAND: 256.600057 4626.240723 1.1099765 2.5744700 14.8986 10.554  8
------> CAND: 198.098389 3778.403320 0.8102830 0.7124054 16.5499 10.5538  4
------> CAND: 318.072586 4025.181885 0.7191964 2.3512952 19.549 10.5496  2
------> CAND: 228.476012 4853.375977 1.0604962 2.2166851 14.8647 10.5191  8
------> CAND:  43.176614 3814.486572 0.8537496 2.6137986 14.3389 10.5188 16
------> CAND: 230.326831 3832.512695 0.9600379 2.6802866 14.8632 10.5175  8
------> CAND: 115.163935 3613.387207 0.9543174 2.6857646 14.3255 10.5015 16
------> CAND: 178.544634 4193.237305 0.9027661 1.0419011 14.3232 10.4986 16
------> CAND: 164.816859 3812.949707 0.6408094 2.3438711 14.3208 10.4954 16
------> CAND:  71.135612 3666.699951 0.8267720 0.6000085 14.3196 10.4939 16
------> CAND:  83.377956 4061.892090 0.8657632 0.9439335 14.8251 10.4783  8
------> CAND: 499.119667 4042.398926 0.9344303 2.6340270 19.4236 10.4753  2
------> CAND: 347.002407 3653.976318 0.5175038 1.0380298 24.0941 10.4639  1
------> CAND: 239.392524 3620.169678 0.8567773 0.5349863 14.7994 10.452  8
------> CAND: 119.821865 3618.886963 0.8471696 2.6254160 14.2862 10.4507 16
------> CAND: 244.777080 3860.947754 0.7835417 0.8176249 14.7962 10.4486  8
------> CAND: 165.968821 3806.079834 0.9066813 0.6649034 14.2818 10.445 16
------> CAND: 288.054902 3787.489990 0.8002722 2.5714788 16.4052 10.4392  4
------> CAND: 352.938938 3860.862549 0.6038597 2.2370875 19.361 10.4382  2
------> CAND:   8.020649 4277.462891 0.7351122 2.1485784 14.276 10.4376 16
------> CAND:  86.358938 4152.890137 1.0495362 2.6937311 14.2699 10.4296 16
------> CAND: 230.689625 4035.286621 0.6382859 1.3572069 14.7622 10.4136  8
------> CAND: 297.334950 3665.049561 0.4851072 2.0448554 16.3689 10.4105  4
------> CAND:  86.400978 3778.881592 0.6653011 2.3964663 14.2522 10.4069 16
------> CAND: 434.031138 4595.580078 0.9629695 2.3714211 23.948 10.4005  1
------> CAND:  83.410654 4137.399414 0.7807398 1.1513374 14.2455 10.3981 16
------> CAND: 461.712720 3723.791992 0.7852535 0.6814182 16.3509 10.3963  4
------> CAND: 172.778081 3820.996826 0.7581215 2.5194492 14.7453 10.3963  8
[22:50:18][4136570][INFO ] Statistics: count dirty SumSpec pages 1781 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:50:18][4136570][INFO ] Data processing finished successfully!
22:50:18 (4136570): called boinc_finish(0)

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