Task 1704160681

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:39:47][1115869][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_142.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 1900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_142.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_142_1900000_1_0
------> GPU usage: 0.330000
[18:39:47][1115869][INFO ] Starting data processing...
[18:39:47][1115869][INFO ] opti: No host transfer for n_steps. Use device global.
[18:39:47][1115869][INFO ] opti: No host transfer for mean. Use device global.
[18:39:47][1115869][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:39:47][1115869][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:39:47][1115869][INFO ] opti: power spectrum in fft callback (static link).
[18:39:47][1115869][INFO ] opti: __constant__ access is not uniform, bad!
[18:39:48][1115869][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[18:39:48][1115869][INFO ] CUDA global memory status (initial GPU state, including context):
[18:39:48][1115869][INFO ] No template file. Generating templates.
[18:39:48][1115869][INFO ] Template param value T_cons = 50000
[18:39:54][1115869][INFO ] Number of generated templates to be used: 50000
[18:39:54][1115869][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_142.cpt
[18:39:54][1115869][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_142.cpt (No such file or directory).
------> Starting from scratch...
[18:39:54][1115869][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_142.binary
[18:39:54][1115869][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM244.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400454441
------> 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: 244.2 cm^-3 pc
------> Scale factor: 1.09496
[18:39:54][1115869][INFO ] Allocating memory for dedispersed compressed time series...
[18:39:54][1115869][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:39:54][1115869][INFO ] 8-bit allocation done
[18:39:54][1115869][INFO ] Foobar
[18:39:54][1115869][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_142.binary
[18:39:54][1115869][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:39:54][1115869][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:39:54][1115869][INFO ] FftSize = 12582913
[18:39:54][1115869][INFO ] Seed for random number generator is -1039478405.
[18:39:57][1115869][INFO ] 8[18:39:57][1115869][INFO ] 9[18:39:58][1115869][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:39:58][1115869][INFO ] Normalization factor 3.97364e-08
[18:39:59][1115869][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
[18:39:59][1115869][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:39:59][1115869][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:39:59][1115869][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:39:59][1115869][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:40:47][1115869][INFO ] Checkpoint committed!
[18:41:47][1115869][INFO ] Checkpoint committed!
[18:42:47][1115869][INFO ] Checkpoint committed!
[18:43:47][1115869][INFO ] Checkpoint committed!
[18:44:47][1115869][INFO ] Checkpoint committed!
[18:45:47][1115869][INFO ] Checkpoint committed!
[18:46:48][1115869][INFO ] Checkpoint committed!
[18:47:09][1115869][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  28.799288 4280.156738 0.9020287 2.7552063 16.5365 13.4265 16
------> CAND: 431.815448 4093.369873 0.9912069 2.8431759 23.8508 13.1081  2
------> CAND:  86.380217 3684.634277 0.6456527 2.6197579 16.151 12.9075 16
------> CAND: 230.409096 4408.481445 0.9470164 2.7701628 16.7554 12.4868  8
------> CAND: 237.995327 3809.455566 0.9977064 0.4782925 18.9736 12.4861  4
------> CAND: 215.907724 4093.369873 0.9912069 2.8431759 18.9597 12.475  4
------> CAND: 115.325349 4321.527344 0.5578572 1.6816639 15.5602 12.1192 16
------> CAND:  95.569177 3744.397461 0.4872253 2.3842204 15.44 11.96 16
------> CAND: 172.920811 3818.660156 0.4351175 2.1829398 16.1745 11.8779  8
------> CAND:  86.392155 4108.999023 0.8168745 2.7233436 16.1033 11.8035  8
------> CAND:  86.383850 3808.786377 0.6932380 2.6517646 15.2677 11.7322 16
------> CAND: 343.085116 5336.750488 1.1758814 1.5775142 15.9894 11.6846  8
------> CAND:  63.343330 3785.099365 0.7646464 2.7124984 15.075 11.4785 16
------> CAND:  66.619374 3908.805176 0.9575639 2.8254383 15.0704 11.4724 16
------> CAND: 230.506412 3771.329102 0.7576144 2.7079813 15.728 11.4124  8
------> CAND:  15.705754 4125.282715 0.8064789 2.6980040 14.9635 11.3321 16
------> CAND: 152.381440 4081.028320 0.9909315 2.8389406 14.9598 11.3273 16
------> CAND: 115.224919 4227.025391 0.8449916 2.7243941 15.6147 11.2946  8
------> CAND: 230.277006 3765.122314 0.9433936 2.8172481 25.8762 11.2379  1
------> CAND: 313.228848 3798.610596 0.3786131 1.7165583 15.5554 11.233  8
------> CAND:  76.863498 3788.531738 0.4459837 2.2350318 14.8512 11.1851 16
------> CAND: 230.557535 4290.812500 0.7714299 2.6194530 15.5072 11.183  8
------> CAND:  86.387743 3946.338135 0.7514238 2.6864226 14.8343 11.163 16
------> CAND: 475.990913 3809.455566 0.9977064 0.4782925 20.5711 11.156  2
------> CAND:  86.379958 3685.183105 0.6438894 2.6235340 15.4354 11.1086  8
------> CAND: 295.632570 3659.068604 0.4176592 2.2371471 15.4349 11.1081  8
------> CAND: 172.885778 3742.743408 0.4970303 2.4057331 17.2386 11.1005  4
------> CAND: 115.232186 3840.208496 0.8820434 2.7899871 14.7675 11.0757 16
------> CAND: 139.357195 3807.537354 0.8249257 2.7568805 14.7567 11.0616 16
------> CAND: 172.759656 3725.043701 0.7498195 2.7085783 15.3691 11.0399  8
------> CAND: 316.945538 3662.622070 0.7890103 2.7289252 15.3436 11.0135  8
------> CAND: 412.406759 4152.650391 0.9601533 2.8211250 20.319 11.0063  2
------> CAND: 149.860568 4273.099609 0.7222385 2.5682862 25.333 11.002  1
------> CAND: 287.692368 4039.280273 0.9904838 2.8449500 17.1067 10.9956  4
------> CAND: 315.473861 3722.590088 0.5348819 2.4660373 15.3058 10.9744  8
------> CAND: 172.786905 3621.926270 0.7541422 2.7102637 14.6839 10.9666 16
------> CAND:  74.863461 4471.339844 0.7177888 2.4298036 14.6675 10.9454 16
------> CAND: 172.740971 3884.376221 0.8336697 2.7603436 15.2541 10.9209  8
------> CAND: 172.943129 5012.926270 1.0252496 2.6013675 14.6353 10.9034 16
------> CAND: 201.545190 4177.137695 0.9577535 2.8117800 15.2315 10.8975  8
------> CAND:  78.933343 3722.364014 0.5361856 0.7765968 14.6289 10.8951 16
------> CAND:  86.378920 4020.342041 0.9337899 2.8102875 14.624 10.8887 16
------> CAND:  86.407725 4025.713135 0.6223634 2.5092058 14.5992 10.8564 16
------> CAND: 389.917436 4717.529297 0.8260035 2.4768009 15.1759 10.84  8
------> CAND:  76.806665 3775.786377 0.9062798 2.7968047 14.585 10.8379 16
------> CAND: 201.722175 4085.195312 0.6230930 2.4836323 15.1384 10.8013  8
------> CAND: 104.007117 4041.849121 0.7067985 2.6282721 15.1367 10.7996  8
------> CAND:  86.389560 4025.394775 0.7822967 2.7075355 15.1347 10.7975  8
------> CAND: 137.729294 3619.700195 0.7968588 2.7313261 14.5495 10.7917 16
------> CAND: 374.429670 4426.126953 0.9431806 2.7483864 16.8393 10.7833  4
------> CAND: 179.884999 4371.066406 1.0068383 2.8160877 14.5326 10.7698 16
------> CAND: 121.919996 3760.246826 0.9747545 0.4488668 15.1026 10.7643  8
------> CAND: 115.234262 4391.496094 1.0069479 2.8186598 15.081 10.7421  8
------> CAND:  84.694965 4984.541504 0.9702336 2.5022244 15.0784 10.7394  8
------> CAND: 259.177762 4100.461426 0.8203715 2.7216179 15.0737 10.7346  8
------> CAND: 115.215318 4689.436523 0.9733515 2.6876748 14.4988 10.726 16
------> CAND: 115.161080 3720.289062 0.9544636 2.8148513 14.4922 10.7174 16
------> CAND:  69.325276 3883.584961 0.8341769 2.7607067 14.4806 10.7023 16
------> CAND: 115.231407 3847.049805 0.9006332 2.8000276 14.4805 10.7023 16
------> CAND:  53.090383 4034.511963 1.0125250 0.6283184 14.469 10.6873 16
------> CAND:  13.833914 4745.973633 1.1367819 2.8304441 14.4649 10.682 16
------> CAND: 115.191702 3893.392334 0.7978765 2.7300780 14.4555 10.6698 16
------> CAND: 106.411469 4359.471191 1.0069355 0.8707325 14.4492 10.6616 16
------> CAND: 143.113071 3722.590820 0.9832955 2.8266804 14.4389 10.6483 16
------> CAND: 384.801732 4092.350098 0.8896323 2.7816739 14.9882 10.6463  8
------> CAND:  86.425631 3667.179932 0.4083343 2.1866319 14.9865 10.6446  8
------> CAND: 144.470044 4757.784668 0.9414648 2.6375096 16.6639 10.6441  4
------> CAND: 172.819343 3882.153076 0.5932998 2.5244007 14.9728 10.6304  8
------> CAND: 103.350040 3979.158691 0.4512931 1.9955567 14.422 10.6263 16
------> CAND:  86.349076 4160.208496 1.0545560 2.8677368 14.4211 10.6251 16
------> CAND: 407.590009 3783.339844 0.5991922 2.5590136 14.9581 10.6153  8
------> CAND:  39.925224 3634.061035 0.5503642 0.6596363 14.4091 10.6096 16
------> CAND: 123.922369 3640.125000 0.4945724 2.4216015 19.6467 10.6075  2
------> CAND:  73.612367 3897.426025 0.6901639 0.7525681 14.9484 10.6053  8
------> CAND: 387.236966 4734.497070 0.9129000 1.3060027 16.6061 10.5984  4
------> CAND: 170.200377 4403.598145 1.0532385 2.8410783 14.9201 10.5761  8
------> CAND:  44.867576 3681.816895 0.9224394 0.4171291 14.9145 10.5704  8
------> CAND:  24.682694 3824.337646 0.6617764 2.6117654 14.3627 10.5496 16
------> CAND: 296.857193 4391.399902 0.6622822 2.3457098 14.8854 10.5404  8
------> CAND:  35.456736 3678.185303 0.3950535 1.0852213 14.3471 10.5294 16
------> CAND: 186.112181 5270.546875 1.0169505 2.2492268 14.3398 10.52 16
------> CAND: 115.164194 3853.010010 1.0050360 2.8453064 14.857 10.5112  8
------> CAND: 102.597204 3689.380127 0.6218010 2.6009066 14.3193 10.4935 16
------> CAND: 197.791909 4186.796387 0.9986962 0.7513747 14.3152 10.4882 16
------> CAND: 115.205716 4354.777832 1.0833030 2.8713200 14.8323 10.4858  8
------> CAND: 365.778413 3872.536621 0.8407059 2.7605629 14.8298 10.4832  8
------> CAND:  56.917883 5005.565430 1.0002843 2.5537500 14.3105 10.4822 16
------> CAND: 133.235893 4066.932373 0.9906211 0.6674809 14.8263 10.4795  8
------> CAND: 467.381438 4901.984375 0.8049470 1.9750546 24.125 10.4773  1
------> CAND:  57.612330 4528.417969 0.9007429 2.6731596 14.305 10.4751 16
------> CAND:  94.917549 3978.461914 0.7191844 2.6496387 14.3031 10.4726 16
------> CAND: 182.730776 4022.197266 0.6257008 2.5071137 14.8127 10.4656  8
------> CAND: 115.257877 4348.628906 0.6763133 2.4444559 14.2966 10.4641 16
------> CAND: 172.778081 3824.337646 0.6617764 2.6117654 19.3985 10.4604  2
------> CAND:  86.389041 3824.337646 0.6617764 2.6117654 16.4317 10.4602  4
------> CAND:  98.861829 3987.516113 0.4939211 1.2065791 14.291 10.4569 16
------> CAND: 279.401829 5162.083496 0.9344498 2.1242416 19.3891 10.4549  2
------> CAND: 230.530287 3690.631836 0.6137462 2.5861850 14.8018 10.4543  8
------> CAND: 147.816155 3659.068604 0.4176592 2.2371471 14.288 10.4531 16
------> CAND: 482.623189 3659.609619 0.4109265 0.9659674 24.0446 10.4425  1
[18:47:09][1115869][INFO ] Statistics: count dirty SumSpec pages 1759 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:47:09][1115869][INFO ] Data processing finished successfully!
18:47:09 (1115869): called boinc_finish(0)

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