Task 1704153350

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:35:51][1109950][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_126.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 6250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_126.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_126_6250000_1_0
------> GPU usage: 0.330000
[15:35:51][1109950][INFO ] Starting data processing...
[15:35:51][1109950][INFO ] opti: No host transfer for n_steps. Use device global.
[15:35:51][1109950][INFO ] opti: No host transfer for mean. Use device global.
[15:35:51][1109950][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:35:51][1109950][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:35:51][1109950][INFO ] opti: power spectrum in fft callback (static link).
[15:35:51][1109950][INFO ] opti: __constant__ access is not uniform, bad!
[15:35:52][1109950][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[15:35:52][1109950][INFO ] CUDA global memory status (initial GPU state, including context):
[15:35:52][1109950][INFO ] No template file. Generating templates.
[15:35:52][1109950][INFO ] Template param value T_cons = 50000
[15:35:58][1109950][INFO ] Number of generated templates to be used: 50000
[15:35:58][1109950][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_126.cpt
[15:35:58][1109950][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_126.cpt (No such file or directory).
------> Starting from scratch...
[15:35:58][1109950][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_126.binary
[15:35:58][1109950][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_DM242.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400480708
------> 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: 242.6 cm^-3 pc
------> Scale factor: 1.0951
[15:35:58][1109950][INFO ] Allocating memory for dedispersed compressed time series...
[15:35:58][1109950][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:35:58][1109950][INFO ] 8-bit allocation done
[15:35:58][1109950][INFO ] Foobar
[15:35:58][1109950][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_126.binary
[15:35:58][1109950][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:35:58][1109950][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:35:58][1109950][INFO ] FftSize = 12582913
[15:35:58][1109950][INFO ] Seed for random number generator is -1038522118.
[15:36:01][1109950][INFO ] 8[15:36:01][1109950][INFO ] 9[15:36:02][1109950][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:36:02][1109950][INFO ] Normalization factor 3.97364e-08
[15:36:02][1109950][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
[15:36:02][1109950][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1044 MB (15109 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:36:02][1109950][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:36:02][1109950][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:36:02][1109950][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:36:51][1109950][INFO ] Checkpoint committed!
[15:37:51][1109950][INFO ] Checkpoint committed!
[15:38:51][1109950][INFO ] Checkpoint committed!
[15:39:51][1109950][INFO ] Checkpoint committed!
[15:40:51][1109950][INFO ] Checkpoint committed!
[15:41:51][1109950][INFO ] Checkpoint committed!
[15:42:51][1109950][INFO ] Checkpoint committed!
[15:43:04][1109950][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  62.780455 4128.813477 0.5282063 3.6965938 16.1526 12.9097 16
------> CAND: 128.231518 5810.710449 0.5832916 5.8162012 19.4802 12.8927  4
------> CAND: 230.961331 3871.742188 0.5153274 6.0962300 16.497 12.2155  8
------> CAND: 128.232556 5829.959961 0.5776349 5.8263268 22.2635 12.1622  2
------> CAND: 173.219766 4904.544434 1.0210545 0.1199782 15.3953 11.9008 16
------> CAND:  90.848446 3814.362549 0.6107635 3.4627380 16.0427 11.7402  8
------> CAND: 128.249943 4987.741211 0.3858900 5.7301106 18.0408 11.7397  4
------> CAND:  62.780714 4090.484863 0.5189183 3.6800001 15.9041 11.5957  8
------> CAND: 471.633495 5572.964844 1.0499600 4.1296730 17.7932 11.5422  4
------> CAND: 376.062502 3614.698730 0.9001295 6.1559157 17.7901 11.5397  4
------> CAND:  86.618187 4211.573730 1.0204809 0.0410965 15.1071 11.5207 16
------> CAND: 358.458698 3967.136963 0.7411883 3.5077839 15.8064 11.494  8
------> CAND: 140.724029 5733.799805 1.2779435 0.2005655 15.7756 11.4619  8
------> CAND: 232.936196 4651.764160 0.9159230 3.7796199 15.7642 11.4501  8
------> CAND: 377.792390 3879.566406 0.1550345 4.5297132 17.6136 11.399  4
------> CAND:  60.075072 3861.913330 0.6662561 6.1683531 17.6101 11.3962  4
------> CAND: 265.118705 5733.479492 0.9812998 4.2490191 15.6823 11.3649  8
------> CAND: 261.451581 4027.128418 0.9572457 6.2756290 15.6796 11.3621  8
------> CAND: 128.193111 7297.262207 1.0779306 5.9222155 17.5505 11.3487  4
------> CAND: 117.702713 6058.704590 1.1579819 4.3019414 17.5466 11.3456  4
------> CAND: 415.675796 6134.902832 1.1396065 0.1085236 20.8493 11.3212  2
------> CAND: 122.710980 5573.840332 1.1721469 0.1716426 14.9373 11.2978 16
------> CAND:  86.573033 4337.282715 0.6539373 6.2277560 14.9142 11.2675 16
------> CAND: 115.567731 3729.207275 0.9861981 6.2036505 15.5594 11.2372  8
------> CAND: 164.981648 4921.391113 0.7463092 3.9810193 14.8649 11.203 16
------> CAND: 470.651513 4172.209473 0.2651896 4.1262078 17.3618 11.1985  4
------> CAND: 128.250981 4996.723633 0.3819451 5.7439709 17.3476 11.1872  4
------> CAND: 127.897011 4276.077637 0.7852245 3.6518395 17.296 11.1462  4
------> CAND: 115.559946 4434.439453 1.0435191 0.0817268 14.8164 11.1395 16
------> CAND:  92.466745 3850.527344 0.5241317 6.1050963 14.7947 11.1112 16
------> CAND: 295.691997 3701.429688 0.7842255 3.3496146 17.2513 11.1106  4
------> CAND:  88.569956 4619.256836 0.9013083 0.0651679 15.4099 11.0822  8
------> CAND: 162.125749 3985.840576 0.6187360 3.5630043 15.4063 11.0785  8
------> CAND: 210.903090 4730.135254 1.0648453 0.1201202 15.3815 11.0528  8
------> CAND: 280.415212 4432.961426 0.7070171 6.2600713 17.1649 11.0419  4
------> CAND:  88.599280 5891.918945 1.1731508 0.1523166 15.3307 11.0001  8
------> CAND: 278.359121 4106.268066 0.8511245 6.2687502 15.2835 10.9513  8
------> CAND: 180.315784 4414.847656 1.0422121 3.6478808 14.6718 10.951 16
------> CAND:  29.139504 3681.233887 0.9025269 6.1770024 14.6595 10.9349 16
------> CAND: 194.464223 4200.063965 1.0197016 3.5560844 14.6388 10.908 16
------> CAND:  94.596277 4509.059570 0.3690381 4.1410122 14.6328 10.9001 16
------> CAND: 120.150403 3861.913330 0.6662561 6.1683531 20.1321 10.8954  2
------> CAND: 335.306848 4109.786621 0.6031194 6.1741052 16.9384 10.862  4
------> CAND: 482.083150 3778.468262 0.9815189 3.3558269 16.9325 10.8572  4
------> CAND: 172.200154 3771.000732 0.5128891 3.4815876 14.5871 10.8406 16
------> CAND:  64.116148 5829.959961 0.5776349 5.8263268 16.8745 10.8113  4
------> CAND: 115.480795 3871.742188 0.5153274 6.0962300 14.5515 10.7944 16
------> CAND: 189.786571 3914.239014 0.4612363 6.0644112 15.1276 10.7901  8
------> CAND: 178.666603 4109.168457 0.8501480 6.2690315 16.7994 10.7516  4
------> CAND: 160.349409 4151.590332 0.4925962 3.7376134 14.5147 10.7465 16
------> CAND:  61.004374 3761.280762 0.5484964 3.4578986 14.5068 10.7364 16
------> CAND: 302.959032 4085.502441 0.6313491 6.1919723 16.7669 10.7258  4
------> CAND: 230.767997 6189.643066 0.7449635 5.9654040 15.04 10.6998  8
------> CAND: 332.381661 4346.274414 1.0595769 0.0716290 15.0133 10.6722  8
------> CAND: 319.593569 3732.776611 0.8960394 3.3489749 15.0069 10.6656  8
------> CAND:  46.082079 4568.369141 0.7452374 0.0020399 16.6895 10.6645  4
------> CAND: 338.207901 6025.474609 0.6774952 4.7354374 15.0026 10.6612  8
------> CAND: 127.277044 5958.827148 1.1604217 0.1403436 14.4353 10.6436 16
------> CAND: 169.599613 4159.506348 0.7310616 3.6055753 14.4351 10.6433 16
------> CAND:  59.388411 4274.967773 0.5380107 6.1534758 14.4281 10.6343 16
------> CAND: 404.715686 4114.419922 0.7905854 6.2539196 14.9761 10.6338  8
------> CAND:  86.403573 5363.133789 0.9117220 4.1135306 14.3954 10.5919 16
------> CAND: 346.369983 4879.859375 0.8065097 0.0279672 16.5968 10.591  4
------> CAND: 128.260843 4437.686523 0.2854958 5.6591558 24.382 10.589  1
------> CAND: 115.469117 5126.773926 0.7076782 6.2330132 14.3851 10.5786 16
------> CAND: 189.561576 3967.782715 0.6429612 6.1794682 14.381 10.5733 16
------> CAND:  86.568361 3749.496094 0.5887232 6.1164060 14.3656 10.5534 16
------> CAND:  62.318788 4372.374512 1.0650878 0.0768145 14.365 10.5526 16
------> CAND:  38.207792 3618.246582 0.8257731 3.2957208 14.3623 10.5491 16
------> CAND: 115.531140 4277.912109 0.9039881 0.0271604 14.3614 10.548 16
------> CAND: 132.559352 5733.479492 0.9812998 4.2490191 14.3535 10.5377 16
------> CAND: 323.376174 4217.003418 0.4745272 6.0895519 14.8743 10.529  8
------> CAND: 100.702787 5116.177734 0.8645794 0.0611943 14.3455 10.5273 16
------> CAND: 366.731331 3871.327148 0.3624737 5.9640079 14.8723 10.5269  8
------> CAND: 148.356713 5533.023926 0.4949428 5.7348509 14.3435 10.5248 16
------> CAND:  85.920367 3855.770508 0.9097741 3.4103670 14.8692 10.5237  8
------> CAND: 230.940571 3952.444580 0.4319229 6.0517068 14.8573 10.5115  8
------> CAND:  64.115629 5811.620605 0.5824548 5.8129025 16.483 10.5008  4
------> CAND: 295.508265 4592.837402 0.6796365 3.8516047 19.462 10.4981  2
------> CAND:  55.183065 6445.387207 1.0093197 4.5743213 14.8415 10.4953  8
------> CAND:  51.951657 3713.307617 0.4454874 3.4857359 14.3109 10.4827 16
------> CAND: 228.932229 3682.220703 0.9272128 3.3138497 16.458 10.481  4
------> CAND: 160.909171 4292.125977 0.7788087 3.6556907 14.2969 10.4646 16
------> CAND: 265.568434 5388.536621 0.6681592 4.3176222 16.4332 10.4614  4
------> CAND: 112.840030 3900.024902 0.3488994 5.9575319 14.8068 10.4595  8
------> CAND: 365.561464 3773.132324 0.6949723 3.4160233 14.8063 10.459  8
------> CAND: 461.509784 7086.511230 0.9918030 5.8533716 16.4295 10.4585  4
------> CAND:  25.809223 4303.775391 0.6058382 6.1908622 14.2901 10.4557 16
------> CAND: 110.869318 3729.291748 0.6520534 6.1342297 14.2877 10.4527 16
------> CAND: 259.068768 6512.729492 0.7151579 5.2197080 19.3816 10.4504  2
------> CAND: 230.928633 4732.524902 0.7845593 0.0256716 14.7943 10.4466  8
------> CAND: 188.342143 4090.484863 0.5189183 3.6800001 16.4139 10.4461  4
------> CAND:  90.471120 5102.594727 0.8287260 0.0325988 19.3707 10.444  2
------> CAND: 259.698337 4430.233398 0.7085935 6.2606254 16.4084 10.4418  4
------> CAND: 108.324052 6650.922363 1.3577622 4.4448872 14.2767 10.4385 16
------> CAND:  23.767146 4148.174316 0.6869997 3.6162095 14.2696 10.4293 16
------> CAND: 139.735040 4033.928955 0.9767286 3.4862142 19.3346 10.4226  2
------> CAND: 172.680246 4350.016113 1.0626755 3.6104400 14.2556 10.4113 16
------> CAND: 461.765919 4728.646973 0.7860029 0.0262577 16.3693 10.4108  4
------> CAND: 383.515605 3711.160156 0.4586017 6.0362172 14.756 10.4073  8
[15:43:04][1109950][INFO ] Statistics: count dirty SumSpec pages 1833 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:43:04][1109950][INFO ] Data processing finished successfully!
15:43:04 (1109950): called boinc_finish(0)

</stderr_txt>
]]>