Task 1704656733

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[22:53:34][1124912][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_155.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 5950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_155.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_155_5950000_0_0
------> GPU usage: 0.330000
[22:53:34][1124912][INFO ] Starting data processing...
[22:53:34][1124912][INFO ] opti: No host transfer for n_steps. Use device global.
[22:53:34][1124912][INFO ] opti: No host transfer for mean. Use device global.
[22:53:34][1124912][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:53:34][1124912][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:53:34][1124912][INFO ] opti: power spectrum in fft callback (static link).
[22:53:34][1124912][INFO ] opti: __constant__ access is not uniform, bad!
[22:53:36][1124912][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[22:53:36][1124912][INFO ] CUDA global memory status (initial GPU state, including context):
[22:53:36][1124912][INFO ] No template file. Generating templates.
[22:53:36][1124912][INFO ] Template param value T_cons = 50000
[22:53:42][1124912][INFO ] Number of generated templates to be used: 50000
[22:53:42][1124912][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_155.cpt
[22:53:42][1124912][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_155.cpt (No such file or directory).
------> Starting from scratch...
[22:53:42][1124912][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_155.binary
[22:53:42][1124912][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM245.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961657467
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 245.5 cm^-3 pc
------> Scale factor: 2.17858
[22:53:42][1124912][INFO ] Allocating memory for dedispersed compressed time series...
[22:53:42][1124912][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:53:42][1124912][INFO ] 8-bit allocation done
[22:53:42][1124912][INFO ] Foobar
[22:53:42][1124912][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_155.binary
[22:53:42][1124912][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:53:42][1124912][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:53:42][1124912][INFO ] FftSize = 12582913
[22:53:42][1124912][INFO ] Seed for random number generator is 1097532424.
[22:53:45][1124912][INFO ] 8[22:53:45][1124912][INFO ] 9[22:53:47][1124912][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:53:47][1124912][INFO ] Normalization factor 3.97364e-08
[22:53:47][1124912][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
[22:53:47][1124912][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (14545 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:53:47][1124912][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:53:47][1124912][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:53:47][1124912][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:54:34][1124912][INFO ] Checkpoint committed!
[22:55:34][1124912][INFO ] Checkpoint committed!
[22:56:34][1124912][INFO ] Checkpoint committed!
[22:57:34][1124912][INFO ] Checkpoint committed!
[22:58:34][1124912][INFO ] Checkpoint committed!
[22:59:34][1124912][INFO ] Checkpoint committed!
[23:00:34][1124912][INFO ] Checkpoint committed!
[23:00:46][1124912][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 284.835432 4578.012207 1.0901856 0.1644381 16.4582 12.1747  8
------> CAND: 158.411395 3791.106201 0.6380318 6.1963558 21.5053 11.7111  2
------> CAND:  57.305331 3957.248535 0.6281930 6.2329278 17.9983 11.7058  4
------> CAND:  78.731185 3665.370117 0.7289664 3.3006992 15.9667 11.6609  8
------> CAND: 353.170161 5007.601562 0.9257537 3.8572242 17.8731 11.6059  4
------> CAND: 172.628085 4386.645508 0.9797242 3.5960648 15.9136 11.6056  8
------> CAND: 432.775373 4457.380371 0.5637209 6.2764492 17.8436 11.5824  4
------> CAND: 215.837397 4028.545654 1.0012487 3.4393640 15.8518 11.5412  8
------> CAND: 333.623412 3978.895996 0.9776075 3.4161830 15.7544 11.4398  8
------> CAND: 431.674535 4028.545654 1.0012487 3.4393640 17.6586 11.4349  4
------> CAND:  58.122265 3702.247559 0.4884120 3.3874006 15.012 11.3957 16
------> CAND:  86.557722 5689.969238 1.0742792 0.2387360 14.9584 11.3255 16
------> CAND: 266.620744 4658.064941 0.7179065 0.0808966 15.6411 11.3221  8
------> CAND: 197.711461 5180.951660 0.8976174 3.9253938 14.931 11.2896 16
------> CAND:  86.601319 4717.085449 1.0271455 0.1729479 14.8442 11.1759 16
------> CAND: 234.035217 3957.059570 0.9886048 3.4049082 15.4666 11.141  8
------> CAND: 109.048082 4282.116699 0.8206730 0.0640081 14.7998 11.1179 16
------> CAND: 372.367351 4588.352051 0.5380394 3.8463602 15.4258 11.0987  8
------> CAND: 241.912358 3729.229980 0.8543710 6.2235804 15.4007 11.0727  8
------> CAND: 289.892487 5008.091309 1.1393933 3.7982137 15.3616 11.0321  8
------> CAND: 105.893489 3903.173096 0.6949070 6.2388463 14.7279 11.024 16
------> CAND: 107.918699 4028.545654 1.0012487 3.4393640 14.703 10.9915 16
------> CAND:  53.959479 4620.770508 0.8593894 3.7126114 15.2817 10.9494  8
------> CAND:  74.496515 3780.200684 0.2910770 3.5958347 14.6674 10.9451 16
------> CAND: 263.179393 4018.337646 0.8829652 3.4478016 15.277 10.9446  8
------> CAND: 402.205713 3624.322021 0.6274983 3.2994759 15.2732 10.9406  8
------> CAND: 188.302178 3675.621826 0.6393450 3.3247764 15.2647 10.9319  8
------> CAND:  55.593608 3674.572998 0.6443309 3.3277426 14.6524 10.9256 16
------> CAND: 169.107584 3814.805908 0.7363296 3.3764563 14.6385 10.9075 16
------> CAND:  58.391117 4095.129150 0.7748139 3.5038757 14.6316 10.8985 16
------> CAND:  85.169867 3781.319824 0.4866168 3.4336019 14.6176 10.8804 16
------> CAND: 145.947170 5119.191895 0.9088774 3.8973997 14.6155 10.8776 16
------> CAND: 182.012195 3830.058838 0.7161540 3.3883429 15.1947 10.8595  8
------> CAND: 482.172940 4306.954590 0.5246983 3.6985030 16.9261 10.8522  4
------> CAND: 325.371800 3810.079346 0.7843480 3.3693874 24.9566 10.8385  1
------> CAND: 202.308406 4232.933594 0.3931542 3.7590218 16.9049 10.8354  4
------> CAND: 294.232777 4096.895508 0.6961700 3.5244246 15.1636 10.8273  8
------> CAND: 382.452655 4794.192383 0.7312793 3.8287370 15.1609 10.8245  8
------> CAND: 167.764105 3822.557861 0.2533839 3.6737227 14.5742 10.8239 16
------> CAND: 136.937531 3859.141113 0.6467717 3.4198823 15.1196 10.7819  8
------> CAND:  92.143916 5227.707520 0.6049343 4.1052933 14.5396 10.779 16
------> CAND: 295.515272 5704.576172 0.4235011 5.7978497 19.9041 10.7602  2
------> CAND: 302.209829 4189.462891 1.0406191 3.4997671 16.7983 10.7508  4
------> CAND:  86.597686 4258.968262 0.9379661 0.0880293 14.5159 10.7481 16
------> CAND: 200.943648 5916.684082 0.6209593 4.4582438 14.5139 10.7456 16
------> CAND: 420.649029 4695.629395 0.9146760 3.7359452 16.777 10.7339  4
------> CAND: 227.398271 5898.790039 1.3021618 4.0636868 15.0228 10.682  8
------> CAND: 166.674426 5212.611328 1.0133976 3.9013968 19.7698 10.6806  2
------> CAND: 144.804032 3649.824219 0.9092132 6.2042179 14.9839 10.6419  8
------> CAND: 443.421995 6285.059082 0.6090565 4.7214828 16.6576 10.6392  4
------> CAND:  86.385148 4139.283691 0.8427373 3.5149744 14.4286 10.6349 16
------> CAND: 347.167455 4513.364258 0.6058761 3.7574973 14.9641 10.6214  8
------> CAND:  27.012308 3808.940674 0.5975276 3.4133694 14.4071 10.607 16
------> CAND: 192.078037 3815.190430 0.9744925 3.3406856 14.3986 10.5961 16
------> CAND: 113.021687 7606.004883 0.9365005 5.9692044 16.5933 10.5882  4
------> CAND:  86.579520 4727.534180 0.8324733 0.1265068 14.3884 10.5828 16
------> CAND: 290.080371 4314.494141 0.9448544 3.5721650 14.9249 10.5811  8
------> CAND:  91.667716 5246.044922 0.5917468 4.1261468 14.3808 10.573 16
------> CAND: 128.000296 3806.639893 0.4362599 3.4819264 14.3738 10.5639 16
------> CAND: 403.038478 3650.414551 0.8563088 3.2734303 16.5579 10.5602  4
------> CAND:  86.617149 4397.661133 1.0940859 0.1339245 14.3618 10.5484 16
------> CAND: 158.412173 3732.908447 0.6201711 6.1760921 19.5465 10.5481  2
------> CAND: 228.294875 4759.271484 1.1117265 3.7189350 14.8899 10.5451  8
------> CAND: 272.608139 4018.483643 0.3710818 3.6503687 14.8828 10.5377  8
------> CAND: 230.354080 4264.108398 0.7588723 3.5852435 14.8798 10.5346  8
------> CAND: 115.467560 5009.593750 0.7824526 0.1258375 14.3449 10.5266 16
------> CAND: 357.900234 4089.114746 0.7022460 3.5190163 19.4947 10.5175  2
------> CAND: 115.471194 3854.969727 0.3776610 6.0891647 14.3357 10.5146 16
------> CAND: 115.012381 4114.022461 1.0300159 3.4690406 14.8507 10.5047  8
------> CAND: 231.091345 3970.214111 0.9524879 0.0229968 14.8422 10.496  8
------> CAND: 331.097091 4120.624023 0.8752992 3.5002487 16.466 10.4873  4
------> CAND: 341.577887 5595.530762 0.8839109 4.1084161 19.4362 10.4828  2
------> CAND: 155.191405 5050.206055 0.9425297 3.8602769 14.3056 10.4757 16
------> CAND:  75.155408 5003.096680 0.6701513 3.9521008 14.3047 10.4746 16
------> CAND:  86.537739 3776.173828 0.5057318 6.1489573 14.3022 10.4714 16
------> CAND: 410.812594 3859.141113 0.6467717 3.4198823 19.3943 10.4579  2
------> CAND:  43.278861 5689.969238 1.0742792 0.2387360 14.8009 10.4535  8
------> CAND: 286.356415 3616.280029 0.9175315 3.2485662 14.7893 10.4415  8
------> CAND: 217.330094 4919.572754 1.1309023 3.7745941 14.7889 10.4412  8
------> CAND:  86.569918 5808.023438 1.0480750 0.2270479 14.7774 10.4293  8
------> CAND: 307.079000 3977.640381 0.9518458 0.0208439 16.381 10.4201  4
------> CAND:  48.260918 5940.975586 1.1946578 0.2724228 16.3733 10.414  4
------> CAND:  98.505004 5704.576172 0.4235011 5.7978497 14.7577 10.409  8
------> CAND: 198.250721 5292.767578 0.7940260 4.0136657 14.2523 10.4069 16
------> CAND: 213.448356 4519.481445 0.6010791 0.0178373 16.3534 10.3982  4
------> CAND: 238.611661 3976.355225 0.6015433 3.5003722 14.747 10.398  8
------> CAND:  70.770742 5164.857910 0.5218875 4.1536770 14.7407 10.3916  8
------> CAND: 159.910839 5322.411133 0.5065154 6.1776967 14.7395 10.3904  8
------> CAND: 151.974270 3940.422607 0.4117862 3.5783107 14.2375 10.3879 16
------> CAND: 151.807665 4009.210205 0.6779697 3.4927540 14.7308 10.3814  8
------> CAND: 199.903795 4837.633301 1.0783486 3.7480350 14.2225 10.3685 16
------> CAND: 390.915508 4174.766602 0.9917950 0.0738219 19.2419 10.3677  2
------> CAND:  36.201527 3866.963623 0.9805656 6.2808590 14.2195 10.3647 16
------> CAND: 136.768591 3627.703857 0.5428221 6.1241622 14.7138 10.3639  8
------> CAND: 129.686586 4317.523438 0.5093262 3.7234404 14.213 10.3563 16
------> CAND: 262.354932 3835.842041 0.5327611 6.1733084 14.7004 10.3501  8
------> CAND: 306.720358 5873.562500 1.0407462 4.1486449 14.6967 10.3464  8
------> CAND: 184.845257 4066.526367 0.1378276 4.6623492 14.2029 10.3433 16
------> CAND:  86.599762 5439.943359 1.2444144 0.2782717 14.1968 10.3354 16
------> CAND:  80.700600 4323.160156 0.5050489 6.2312021 14.1957 10.3339 16
[23:00:46][1124912][INFO ] Statistics: count dirty SumSpec pages 1718 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:00:46][1124912][INFO ] Data processing finished successfully!
23:00:46 (1124912): called boinc_finish(0)

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