Task 1685058123

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[17:11:19][206533][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_5_dms_200_55.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 2900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_55.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_55_2900000_1_0
------> GPU usage: 1.000000
[17:11:19][206533][INFO ] Starting data processing...
[17:11:19][206533][INFO ] opti: No host transfer for n_steps. Use device global.
[17:11:19][206533][INFO ] opti: No host transfer for mean. Use device global.
[17:11:19][206533][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:11:19][206533][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:11:19][206533][INFO ] opti: power spectrum in fft callback (static link).
[17:11:19][206533][INFO ] opti: __constant__ access is not uniform, bad!
[17:11:19][206533][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[17:11:19][206533][INFO ] CUDA global memory status (initial GPU state, including context):
[17:11:19][206533][INFO ] No template file. Generating templates.
[17:11:19][206533][INFO ] Template param value T_cons = 50000
[17:11:24][206533][INFO ] Number of generated templates to be used: 50000
[17:11:24][206533][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_5_dms_200_55.cpt
[17:11:24][206533][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_5_dms_200_55.cpt (No such file or directory).
------> Starting from scratch...
[17:11:24][206533][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_55.binary
[17:11:24][206533][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_5_dms_200_DM235.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755657067166
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 235.5 cm^-3 pc
------> Scale factor: 1.24515
[17:11:24][206533][INFO ] Allocating memory for dedispersed compressed time series...
[17:11:24][206533][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:11:24][206533][INFO ] 8-bit allocation done
[17:11:24][206533][INFO ] Foobar
[17:11:24][206533][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_55.binary
[17:11:24][206533][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:11:24][206533][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:11:24][206533][INFO ] FftSize = 12582913
[17:11:24][206533][INFO ] Seed for random number generator is -1051036986.
[17:11:26][206533][INFO ] 8[17:11:26][206533][INFO ] 9[17:11:27][206533][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:11:27][206533][INFO ] Normalization factor 3.97364e-08
[17:11:27][206533][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
[17:11:27][206533][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:11:27][206533][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:11:27][206533][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:11:27][206533][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -478.64221191, mean= -0.00002853  -0.00002853
[17:11:27][206533][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:12:19][206533][INFO ] Checkpoint committed!
[17:13:19][206533][INFO ] Checkpoint committed!
[17:14:19][206533][INFO ] Checkpoint committed!
[17:15:19][206533][INFO ] Checkpoint committed!
[17:16:19][206533][INFO ] Checkpoint committed!
[17:16:57][206533][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 288.044522 3643.177002 0.3913507 2.6010411 20.486 13.7025  4
------> CAND:  86.382034 3858.622803 0.8417889 2.9538102 16.2874 13.0908 16
------> CAND: 230.649920 6229.053711 1.2622157 2.8394682 16.6538 12.38  8
------> CAND: 116.809742 4763.284668 0.8426406 0.9667557 16.4073 12.1214  8
------> CAND: 115.290056 4991.426758 0.7697956 2.8130326 15.4922 12.0291 16
------> CAND: 264.360160 5251.337891 0.9956046 2.9610813 16.1855 11.8894  8
------> CAND: 199.818935 3869.719971 0.6636433 2.8724928 21.7885 11.8795  2
------> CAND: 233.021055 3854.906982 0.5619936 2.7925029 15.8831 11.5738  8
------> CAND: 241.416696 3927.701904 0.8348759 0.4479267 17.7745 11.5273  4
------> CAND: 186.696855 4025.143066 0.7030898 2.9040289 15.8209 11.5091  8
------> CAND: 115.311855 5506.871094 0.7835394 2.5607395 15.0953 11.5051 16
------> CAND: 237.547414 4830.557617 0.9791071 3.0327492 21.1299 11.4879  2
------> CAND: 230.580372 4991.426758 0.7697956 2.8130326 15.7436 11.4286  8
------> CAND:  49.912434 5029.821777 0.7534280 2.7916274 15.7396 11.4244  8
------> CAND: 406.801102 4235.019043 0.4218079 1.1192769 15.7082 11.3918  8
------> CAND: 120.898049 5400.869141 0.6766254 2.0672266 15.6407 11.3217  8
------> CAND: 115.246459 3901.664551 0.4975446 2.7249219 14.9316 11.2903 16
------> CAND: 123.950136 4256.118164 0.9115469 3.0176077 14.9262 11.2833 16
------> CAND: 115.191183 3935.903076 0.9691582 3.0100405 14.9066 11.2576 16
------> CAND:  27.767739 4090.411377 0.3678418 1.0951401 14.8954 11.243 16
------> CAND: 216.033586 3643.177002 0.3913507 2.6010411 17.4034 11.2316  4
------> CAND: 220.838139 4387.942871 0.6952793 0.8223168 15.49 11.1652  8
------> CAND: 460.794576 5004.977051 1.1200365 3.0812199 17.3139 11.1604  4
------> CAND: 307.683915 3922.694580 0.9857023 3.0086133 20.5597 11.1492  2
------> CAND: 123.422035 4236.113770 0.7384794 0.6867064 14.8122 11.1341 16
------> CAND:  86.433157 3747.446045 0.4051010 2.6211617 14.7988 11.1166 16
------> CAND: 144.022391 3643.177002 0.3913507 2.6010411 15.4167 11.0892  8
------> CAND: 161.958626 3962.011963 0.8479170 2.9740856 14.7619 11.0684 16
------> CAND: 230.464371 5119.702637 1.1950544 3.1048028 15.3615 11.032  8
------> CAND:  19.918885 3888.698730 0.4024233 2.5800362 14.7222 11.0166 16
------> CAND: 324.177539 5499.448242 1.1154073 2.9893634 15.3339 11.0035  8
------> CAND: 460.929002 5119.702637 1.1950544 3.1048028 17.1135 11.001  4
------> CAND: 353.781305 4466.242676 1.0350116 3.0733211 15.3295 10.9989  8
------> CAND: 345.870428 4991.426758 0.7697956 2.8130326 17.0797 10.9742  4
------> CAND: 115.253984 4106.067383 0.4983543 2.6961870 14.6892 10.9736 16
------> CAND: 211.309741 5068.809082 0.6484280 2.5570033 15.2665 10.9337  8
------> CAND: 226.218542 4578.206055 0.6620849 2.8055999 15.2643 10.9315  8
------> CAND: 475.094828 4830.557617 0.9791071 3.0327492 25.1645 10.9288  1
------> CAND: 266.533808 4315.942871 1.0229932 0.5996823 20.1819 10.925  2
------> CAND: 432.066913 3643.177002 0.3913507 2.6010411 20.168 10.9168  2
------> CAND: 311.654146 3646.028564 0.9710672 2.9516318 15.2498 10.9164  8
------> CAND: 230.502260 3901.383301 0.4983360 2.7258940 15.2475 10.914  8
------> CAND: 266.790982 6193.310059 1.2621864 1.5795051 16.9827 10.8972  4
------> CAND: 197.628678 5308.286621 0.9256693 2.8804173 14.6197 10.8831 16
------> CAND:  76.918773 3767.082275 0.9158450 2.9616024 15.2146 10.8801  8
------> CAND: 379.701858 4584.928711 0.6567532 1.0190831 15.1954 10.8602  8
------> CAND: 172.711647 4307.174316 1.0537215 3.0727236 15.1932 10.8579  8
------> CAND: 341.288794 4078.613037 0.3161245 2.1862948 20.0688 10.8579  2
------> CAND: 307.675092 3767.082275 0.9158450 2.9616024 20.0683 10.8576  2
------> CAND: 273.138057 4963.302734 0.7041976 2.7318585 15.1839 10.8483  8
------> CAND:  86.430822 3717.647949 0.4694349 2.7095842 14.5886 10.8426 16
------> CAND:  86.424334 4687.175293 0.6161491 2.7200809 15.1751 10.8393  8
------> CAND:  86.395009 4826.106934 0.7743410 2.8789639 15.1602 10.8238  8
------> CAND: 225.318305 5505.208984 0.7791316 2.5186455 15.1561 10.8195  8
------> CAND: 371.983277 4270.422363 0.8059468 0.6743910 15.1551 10.8185  8
------> CAND:  88.883702 3665.811035 0.3003332 0.7956342 14.5516 10.7946 16
------> CAND: 345.752611 4089.609375 1.0234449 3.0470550 24.8445 10.7898  1
------> CAND:  86.379439 3840.752686 0.7352840 2.9078190 15.1184 10.7806  8
------> CAND: 230.388335 4393.848145 0.9923787 3.0551732 15.1127 10.7748  8
------> CAND: 325.777672 3708.557129 0.4775094 0.5151375 15.1109 10.7729  8
------> CAND: 202.253391 4210.454102 0.8304369 0.6239261 15.1099 10.7719  8
------> CAND:  99.909468 3869.719971 0.6636433 2.8724928 19.9123 10.7651  2
------> CAND: 432.071844 5883.746582 1.2681592 2.9903836 16.8103 10.7603  4
------> CAND:  86.395788 4818.966309 0.7751845 2.8704405 15.0959 10.7575  8
------> CAND: 290.775596 4720.066895 1.1402444 0.7737865 16.7953 10.7484  4
------> CAND: 254.796988 3821.532471 0.6010267 2.8286991 15.0648 10.7253  8
------> CAND: 213.891079 3958.204590 0.8947240 0.4399194 15.0437 10.7036  8
------> CAND: 230.397158 5004.977051 1.1200365 3.0812199 15.0367 10.6963  8
------> CAND:  82.728145 3683.682861 0.5966538 2.8147728 14.4683 10.6864 16
------> CAND: 303.187400 4850.208984 0.9771065 0.9219026 15.0222 10.6814  8
------> CAND: 233.615072 4348.169434 0.6531181 0.8412030 15.0208 10.6799  8
------> CAND:  18.304997 3633.453613 0.4915128 0.4468114 14.4633 10.6799 16
------> CAND: 115.188588 4222.513184 1.0423448 3.0624669 15.0205 10.6796  8
------> CAND:  60.449025 5400.869141 0.6766254 2.0672266 14.4598 10.6754 16
------> CAND: 358.079555 5662.143066 0.9113210 2.7105553 16.7001 10.6728  4
------> CAND: 111.608140 3710.482422 0.9451317 0.2809631 15.0124 10.6713  8
------> CAND: 176.931785 3748.566650 0.3968049 2.6071758 14.4465 10.6581 16
------> CAND: 172.708273 4422.838867 1.0969398 3.0934403 14.9949 10.6533  8
------> CAND: 230.348371 3607.424072 0.9671825 2.9408944 14.992 10.6502  8
------> CAND:  19.772262 4022.062744 0.7049711 0.5722644 14.437 10.6458 16
------> CAND: 236.378066 3783.678223 0.5118979 2.7534168 16.6629 10.6434  4
------> CAND: 119.318417 4748.692383 0.8799117 0.9297388 14.4345 10.6426 16
------> CAND: 172.860346 3703.495605 0.5107310 2.7443054 14.9824 10.6404  8
------> CAND: 115.219470 3860.870605 0.8184795 2.9499652 14.4315 10.6387 16
------> CAND: 172.891487 3916.871826 0.3132452 2.3008983 14.9716 10.6292  8
------> CAND: 120.708348 3927.701904 0.8348759 0.4479267 14.9659 10.6233  8
------> CAND: 191.168457 4030.274658 1.0147556 3.0367596 14.3946 10.5908 16
------> CAND: 130.527915 3883.004395 0.7762326 2.9311266 14.8977 10.5531  8
------> CAND:  49.970045 3692.320312 0.9053044 2.9432757 24.2604 10.5361  1
------> CAND: 257.072364 3946.456055 0.7707812 2.9351890 16.5208 10.5308  4
------> CAND: 225.976939 3836.857422 0.7121553 0.4444424 24.2266 10.5215  1
------> CAND: 408.864459 3811.796631 0.7928182 0.3874662 16.4969 10.5118  4
------> CAND: 338.749237 4098.354492 0.5812767 0.7243801 14.8475 10.5014  8
------> CAND: 185.864349 5049.519531 0.8574526 1.1396822 19.425 10.4762  2
------> CAND: 194.923295 3751.296631 0.8059874 2.9281485 14.2988 10.467 16
------> CAND: 282.995512 4802.232422 0.8312508 0.9923947 14.8093 10.4621  8
------> CAND:  35.705865 4652.355469 0.7557290 0.9545462 14.2949 10.4619 16
------> CAND: 183.187253 3775.319336 0.5437145 0.5051941 14.2933 10.4599 16
------> CAND: 329.554049 3912.853516 0.8198628 2.9527335 19.3935 10.4574  2
------> CAND: 345.769479 3783.678223 0.5118979 2.7534168 14.8046 10.4573  8
[17:16:57][206533][INFO ] Statistics: count dirty SumSpec pages 1749 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:16:57][206533][INFO ] Data processing finished successfully!
17:16:57 (206533): called boinc_finish(0)

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