Task 1705083698

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[07:14:49][1193401][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_59.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 8250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_59.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_59_8250000_1_0
------> GPU usage: 0.330000
[07:14:49][1193401][INFO ] Starting data processing...
[07:14:49][1193401][INFO ] opti: No host transfer for n_steps. Use device global.
[07:14:49][1193401][INFO ] opti: No host transfer for mean. Use device global.
[07:14:49][1193401][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:14:49][1193401][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:14:49][1193401][INFO ] opti: power spectrum in fft callback (static link).
[07:14:49][1193401][INFO ] opti: __constant__ access is not uniform, bad!
[07:14:51][1193401][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[07:14:51][1193401][INFO ] CUDA global memory status (initial GPU state, including context):
[07:14:51][1193401][INFO ] No template file. Generating templates.
[07:14:51][1193401][INFO ] Template param value T_cons = 50000
[07:14:56][1193401][INFO ] Number of generated templates to be used: 50000
[07:14:56][1193401][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_59.cpt
[07:14:56][1193401][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_59.cpt (No such file or directory).
------> Starting from scratch...
[07:14:56][1193401][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_59.binary
[07:14:56][1193401][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM235.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523036098
------> 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: 235.9 cm^-3 pc
------> Scale factor: 1.61498
[07:14:56][1193401][INFO ] Allocating memory for dedispersed compressed time series...
[07:14:56][1193401][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:14:56][1193401][INFO ] 8-bit allocation done
[07:14:56][1193401][INFO ] Foobar
[07:14:56][1193401][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_59.binary
[07:14:56][1193401][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:14:56][1193401][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:14:56][1193401][INFO ] FftSize = 12582913
[07:14:57][1193401][INFO ] Seed for random number generator is 1099608967.
[07:14:59][1193401][INFO ] 8[07:14:59][1193401][INFO ] 9[07:15:00][1193401][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:15:00][1193401][INFO ] Normalization factor 3.97364e-08
[07:15:01][1193401][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
[07:15:01][1193401][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
[07:15:01][1193401][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:15:01][1193401][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:15:01][1193401][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:15:50][1193401][INFO ] Checkpoint committed!
[07:16:50][1193401][INFO ] Checkpoint committed!
[07:17:50][1193401][INFO ] Checkpoint committed!
[07:18:50][1193401][INFO ] Checkpoint committed!
[07:19:50][1193401][INFO ] Checkpoint committed!
[07:20:50][1193401][INFO ] Checkpoint committed!
[07:21:41][1193401][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 461.732702 3989.755127 0.5907154 5.4990091 23.2257 12.7354  2
------> CAND: 230.866351 3989.755127 0.5907154 5.4990091 18.2476 11.905  4
------> CAND: 172.994512 4778.267090 0.8312246 5.0997295 15.3503 11.8413 16
------> CAND: 146.421293 4245.964844 0.6232353 4.5705857 15.2471 11.705 16
------> CAND: 346.619890 3947.535889 0.8548232 5.8515315 17.997 11.7048  4
------> CAND: 179.025764 3732.225342 0.5304735 5.5133915 15.9022 11.5937  8
------> CAND: 125.638243 3819.918945 0.8584036 3.7495630 15.1473 11.5735 16
------> CAND: 385.033474 3923.804688 0.6880443 5.6941733 17.7451 11.5038  4
------> CAND: 162.785162 3731.800537 0.9355325 3.6304026 15.0836 11.4898 16
------> CAND: 403.540369 4587.277832 0.9314887 4.3897810 15.7864 11.4731  8
------> CAND: 119.635796 3756.162598 0.8213566 5.8390441 15.0646 11.4649 16
------> CAND: 461.733740 4339.433594 0.6857314 5.4457264 17.6041 11.3914  4
------> CAND: 228.479905 3894.596924 0.4429699 4.8197808 15.7038 11.3873  8
------> CAND: 461.836765 4049.274414 0.7989360 5.7847309 17.59 11.3802  4
------> CAND: 185.444723 4288.062988 0.7765735 4.2781219 14.9996 11.3795 16
------> CAND: 151.756802 3773.784424 0.9052349 5.8981595 14.9859 11.3615 16
------> CAND: 233.584450 3808.588379 0.9465955 3.6844878 20.8622 11.3289  2
------> CAND: 170.035848 3900.326660 0.7182003 3.9369833 17.5197 11.3242  4
------> CAND: 259.781380 4479.286133 1.0993806 5.9254522 15.5912 11.2702  8
------> CAND: 108.394638 3834.901367 0.7923743 3.8058672 14.9064 11.2573 16
------> CAND: 198.207902 4196.679199 0.7577446 4.1939836 14.9002 11.2492 16
------> CAND: 103.005931 4506.841309 0.6955575 4.8659768 15.5437 11.221  8
------> CAND: 322.070843 4197.195312 0.9963052 5.9111404 15.5261 11.2026  8
------> CAND: 115.452249 3663.880615 0.4314822 5.2855783 14.824 11.1495 16
------> CAND: 108.039370 3849.777588 0.9187738 5.9007349 14.8223 11.1473 16
------> CAND:  77.861570 3808.588379 0.9465955 3.6844878 15.464 11.1383  8
------> CAND: 201.772001 3817.738281 0.9635465 5.9288073 14.8093 11.1303 16
------> CAND: 140.274300 3774.304688 0.9227383 5.9035687 14.7966 11.1137 16
------> CAND: 115.493511 3770.947266 0.6198004 5.6484914 14.7741 11.0843 16
------> CAND: 462.037625 4057.030518 0.9240704 5.8875027 25.5119 11.0797  1
------> CAND: 323.083189 4275.740234 0.5862814 4.9835334 15.3725 11.0434  8
------> CAND: 115.433046 3989.755127 0.5907154 5.4990091 15.3224 10.9916  8
------> CAND: 218.063467 3784.487061 0.9191160 3.6841726 15.3222 10.9913  8
------> CAND: 462.008041 3659.632080 0.8690699 5.8683944 17.0749 10.9704  4
------> CAND:  35.066434 3707.019043 0.8253732 5.8516006 15.2607 10.9277  8
------> CAND: 230.916436 3801.200439 0.4812945 5.3259869 15.2604 10.9274  8
------> CAND: 161.539778 3628.113525 0.9698985 3.5319245 14.651 10.9239 16
------> CAND:  35.066694 3661.618896 0.8075175 5.8321528 16.9827 10.8971  4
------> CAND: 346.610808 3660.974854 0.8479823 5.8566742 15.2296 10.8956  8
------> CAND: 425.600464 3709.452881 0.7992260 5.8301659 16.9662 10.884  4
------> CAND: 370.461775 3615.683105 0.9005529 3.5598314 15.2137 10.8792  8
------> CAND: 115.468339 4394.785156 0.9215325 5.8048663 14.6069 10.8664 16
------> CAND: 297.606396 3709.955566 0.5839157 3.9173701 16.9257 10.8519  4
------> CAND: 170.190775 4054.880371 0.7365447 4.0713096 14.592 10.847 16
------> CAND: 122.097500 3850.242920 0.7764716 3.8328052 15.1685 10.8324  8
------> CAND: 461.949392 4323.550293 0.8117813 5.6941504 16.8874 10.8215  4
------> CAND: 155.853932 3730.115479 0.9027063 5.8884096 15.15 10.8133  8
------> CAND: 197.929968 4049.274414 0.7989360 5.7847309 15.1482 10.8114  8
------> CAND: 446.577367 3805.015869 0.8677698 3.7310998 16.8711 10.8085  4
------> CAND: 167.787980 3659.859375 0.8684374 3.6118793 14.5614 10.8072 16
------> CAND:  35.067213 3619.971680 0.7897023 5.8205514 16.8577 10.7979  4
------> CAND:  35.066175 3706.072754 0.8261282 5.8436761 16.8553 10.796  4
------> CAND:  86.657892 4122.620605 0.9587089 5.8970327 15.1182 10.7804  8
------> CAND: 231.003891 3659.632080 0.8690699 5.8683944 15.1115 10.7735  8
------> CAND: 124.917067 3770.469971 0.8049158 5.8313699 19.9082 10.7626  2
------> CAND: 178.195854 3616.759033 0.9101979 5.8935189 15.0935 10.7549  8
------> CAND:  70.215133 5125.371582 1.0202508 5.0350204 16.7967 10.7495  4
------> CAND: 238.249386 3790.649658 0.8764757 3.7138410 24.7373 10.7433  1
------> CAND: 243.915769 3633.275635 0.9701094 3.5421970 15.0816 10.7426  8
------> CAND: 216.427521 3694.212158 0.6190609 3.8510277 16.78 10.7362  4
------> CAND: 268.106953 4130.654297 0.8414388 4.0224299 15.0753 10.7362  8
------> CAND: 173.107917 4090.965332 0.7037894 5.6541886 15.0594 10.7197  8
------> CAND: 115.484169 4179.157227 0.7697573 5.7017598 14.4884 10.7124 16
------> CAND:  81.851004 3735.927979 0.4089268 4.5303593 14.4858 10.7091 16
------> CAND: 432.799767 4266.070801 0.7200563 5.5756860 19.793 10.6943  2
------> CAND: 201.545190 4196.887207 0.8920369 4.0419087 14.4714 10.6904 16
------> CAND: 214.903424 4195.710449 0.8923547 5.8302546 15.0234 10.6826  8
------> CAND: 256.459663 3916.865234 0.8947966 3.7963789 16.7107 10.6813  4
------> CAND: 116.361829 3688.424805 0.6509276 5.7045336 14.4339 10.6418 16
------> CAND: 156.704084 3723.170410 0.7719352 3.7280536 16.6557 10.6377  4
------> CAND: 262.847221 3620.140869 0.7875915 3.6271653 14.9672 10.6247  8
------> CAND: 115.522057 3720.479980 0.7524055 5.7951202 14.4174 10.6204 16
------> CAND: 115.494549 4293.244141 0.7749255 5.6550517 14.9603 10.6175  8
------> CAND:  58.438607 4364.324707 0.9924116 4.1088629 14.9568 10.6139  8
------> CAND: 201.770185 4587.277832 0.9314887 4.3897810 14.4101 10.611 16
------> CAND:  86.508415 4085.784424 0.7724935 4.0662422 14.4066 10.6064 16
------> CAND: 134.796062 4020.730225 0.9563939 5.9080415 14.4044 10.6035 16
------> CAND: 115.523355 3624.222656 0.6940635 5.7535105 14.3987 10.5961 16
------> CAND: 442.052566 5175.763184 1.1217427 4.8476286 16.6026 10.5956  4
------> CAND: 166.393377 4260.128906 0.9434786 4.0529952 14.3946 10.5908 16
------> CAND: 101.551642 3676.436523 0.7061828 5.7600455 14.9337 10.5901  8
------> CAND: 247.094756 4270.984863 0.7140566 4.3698149 14.9274 10.5837  8
------> CAND: 115.503892 3871.169922 0.8358838 5.8409734 14.3857 10.5793 16
------> CAND:  45.723178 3829.812744 0.6814689 3.9085052 14.3789 10.5706 16
------> CAND: 157.830873 4115.128418 0.6560858 4.2811427 14.3774 10.5686 16
------> CAND:  25.512605 3740.995361 0.7034995 3.7928023 14.3736 10.5638 16
------> CAND: 350.985094 5174.185547 1.0683845 5.4266210 14.9054 10.5611  8
------> CAND:  57.683435 4026.458496 0.5368529 4.4737430 14.3659 10.5537 16
------> CAND: 173.309815 3947.535889 0.8548232 5.8515315 14.8786 10.5334  8
------> CAND: 229.039147 5177.127930 1.1224667 5.5550890 14.8757 10.5304  8
------> CAND: 317.092160 4046.179443 0.7429779 4.0616264 16.4899 10.5063  4
------> CAND: 115.460813 3988.625000 0.5905691 5.4883757 14.3287 10.5056 16
------> CAND: 230.794726 3786.179443 0.4157687 4.6858926 14.8452 10.499  8
------> CAND: 283.457179 4332.424316 0.9943547 4.0672655 14.8448 10.4987  8
------> CAND:  79.624675 3697.188232 0.6057398 5.6485949 14.3161 10.4894 16
------> CAND:  57.740787 3846.789307 0.6497281 5.6672139 14.8334 10.4869  8
------> CAND:  40.174353 3784.456055 0.9383912 5.9156923 14.3133 10.4857 16
------> CAND: 406.867536 4841.668945 0.9780107 4.6292019 14.8241 10.4774  8
------> CAND: 135.429264 3696.661621 0.6058452 3.8710551 14.3021 10.4713 16
------> CAND: 115.516089 3627.717529 0.6419798 5.6982455 14.3011 10.4699 16
[07:21:41][1193401][INFO ] Statistics: count dirty SumSpec pages 1810 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:21:41][1193401][INFO ] Data processing finished successfully!
07:21:41 (1193401): called boinc_finish(0)

</stderr_txt>
]]>