Task 1704161732

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:17:28][1110982][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_144.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 3200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_144.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_144_3200000_1_0
------> GPU usage: 0.330000
[16:17:28][1110982][INFO ] Starting data processing...
[16:17:28][1110982][INFO ] opti: No host transfer for n_steps. Use device global.
[16:17:28][1110982][INFO ] opti: No host transfer for mean. Use device global.
[16:17:28][1110982][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:17:28][1110982][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:17:28][1110982][INFO ] opti: power spectrum in fft callback (static link).
[16:17:28][1110982][INFO ] opti: __constant__ access is not uniform, bad!
[16:17:29][1110982][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[16:17:29][1110982][INFO ] CUDA global memory status (initial GPU state, including context):
[16:17:29][1110982][INFO ] No template file. Generating templates.
[16:17:29][1110982][INFO ] Template param value T_cons = 50000
[16:17:35][1110982][INFO ] Number of generated templates to be used: 50000
[16:17:35][1110982][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_144.cpt
[16:17:35][1110982][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_144.cpt (No such file or directory).
------> Starting from scratch...
[16:17:35][1110982][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_144.binary
[16:17:35][1110982][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_DM244.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.67340045116
------> 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: 244.4 cm^-3 pc
------> Scale factor: 1.09507
[16:17:35][1110982][INFO ] Allocating memory for dedispersed compressed time series...
[16:17:35][1110982][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:17:35][1110982][INFO ] 8-bit allocation done
[16:17:35][1110982][INFO ] Foobar
[16:17:35][1110982][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_144.binary
[16:17:35][1110982][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:17:35][1110982][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:17:35][1110982][INFO ] FftSize = 12582913
[16:17:35][1110982][INFO ] Seed for random number generator is -1039718710.
[16:17:38][1110982][INFO ] 8[16:17:38][1110982][INFO ] 9[16:17:39][1110982][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:17:39][1110982][INFO ] Normalization factor 3.97364e-08
[16:17:39][1110982][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
[16:17:39][1110982][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
[16:17:39][1110982][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:17:39][1110982][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:17:39][1110982][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:18:28][1110982][INFO ] Checkpoint committed!
[16:19:28][1110982][INFO ] Checkpoint committed!
[16:20:28][1110982][INFO ] Checkpoint committed!
[16:21:28][1110982][INFO ] Checkpoint committed!
[16:22:28][1110982][INFO ] Checkpoint committed!
[16:23:28][1110982][INFO ] Checkpoint committed!
[16:24:28][1110982][INFO ] Checkpoint committed!
[16:24:44][1110982][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.397864 3764.310303 0.5560894 2.8608828 16.915 13.9392 16
------> CAND: 230.405203 4814.848633 1.0633758 3.1609054 19.8417 13.1834  4
------> CAND: 115.202602 4814.848633 1.0633758 3.1609054 17.0616 12.809  8
------> CAND: 460.810406 4814.848633 1.0633758 3.1609054 23.2422 12.7452  2
------> CAND: 440.462294 4328.747070 0.6918554 0.6959878 22.3066 12.1879  2
------> CAND: 115.137724 4643.763672 1.0940752 3.1620026 16.4194 12.1341  8
------> CAND: 460.810147 4814.848633 1.0633758 3.1609054 18.2718 11.9243  4
------> CAND:  46.823756 3911.948730 0.7271152 2.9687135 16.1827 11.8864  8
------> CAND: 192.070251 4015.269043 0.6028411 2.9108813 15.358 11.8514 16
------> CAND: 307.206938 4814.848633 1.0633758 3.1609054 18.1125 11.797  4
------> CAND: 230.515754 4083.161621 0.6600329 2.9573386 15.9693 11.6637  8
------> CAND: 115.256839 3797.230957 0.9681030 3.0235012 15.9128 11.6047  8
------> CAND:  49.738822 6676.263184 1.2703466 2.8759148 15.1184 11.5355 16
------> CAND: 172.760694 4744.260742 1.0612432 3.1597786 17.7828 11.5339  4
------> CAND:  86.403314 4190.818359 0.7348293 2.9976089 15.0881 11.4957 16
------> CAND:  74.891228 3801.609375 0.9231630 3.0146179 17.731 11.4926  4
------> CAND: 115.232186 4277.041016 1.0227675 3.1186180 15.0817 11.4872 16
------> CAND: 498.642689 4580.384277 0.6668704 2.9378400 17.6016 11.3895  4
------> CAND: 172.695038 3858.789551 0.8013271 2.9882436 14.9896 11.3664 16
------> CAND: 137.827907 4320.666992 0.9228148 3.0920267 14.9635 11.3321 16
------> CAND: 133.112107 4103.783203 0.8987762 3.0613525 15.6077 11.2874  8
------> CAND:  86.372432 4846.634277 1.1163956 3.1798692 14.9206 11.2759 16
------> CAND: 227.222842 3858.697510 0.2110335 1.9162091 15.5454 11.2227  8
------> CAND: 357.253538 3761.634521 0.7532927 0.3267526 17.3654 11.2014  4
------> CAND: 153.423369 6422.973633 1.3083580 3.0244863 15.4978 11.1733  8
------> CAND: 181.989359 3732.641113 0.8474540 2.9804871 14.8186 11.1424 16
------> CAND:  46.824275 3980.434570 0.7509161 2.9874160 15.4398 11.1132  8
------> CAND: 115.217913 3784.633789 0.8587366 2.9949749 14.7907 11.106 16
------> CAND: 199.733297 4300.975586 1.0239689 3.1216035 14.7577 11.0629 16
------> CAND: 405.074068 3905.707275 0.9460848 0.3495604 17.1889 11.061  4
------> CAND: 347.116591 4022.469727 0.8992683 3.0453975 15.3863 11.0577  8
------> CAND: 115.224660 5183.863770 1.0512432 3.1291025 14.7478 11.05 16
------> CAND: 460.774594 3966.194580 0.8724570 3.0286372 20.3294 11.0126  2
------> CAND: 499.019756 3895.310059 1.0128676 3.0545585 17.1163 11.0033  4
------> CAND: 115.290835 4312.651367 0.4900724 2.7775991 14.7075 10.9975 16
------> CAND: 172.824274 3631.023926 0.5189195 2.8255265 17.0807 10.975  4
------> CAND:  93.229442 3836.317139 0.8765458 0.3286373 17.0619 10.9601  4
------> CAND: 331.115776 4308.226074 0.8327866 3.0563359 20.2007 10.9361  2
------> CAND: 400.048414 3910.424072 0.6074956 0.4898804 20.1527 10.9076  2
------> CAND:  29.953844 4169.766113 0.9022493 3.0705383 14.6323 10.8995 16
------> CAND: 115.166270 4395.940918 1.0339899 3.1285291 14.6318 10.8988 16
------> CAND:  86.776488 4462.414551 0.7248899 2.9925210 14.615 10.877 16
------> CAND: 388.042482 3827.998047 0.5992014 2.8946187 15.184 10.8484  8
------> CAND: 286.754762 3860.084717 0.9740568 3.0351732 15.1799 10.8442  8
------> CAND: 105.984317 4034.809814 0.7880697 0.4712104 14.583 10.8353 16
------> CAND: 153.508229 5198.348145 0.6117378 1.4430879 15.1632 10.8269  8
------> CAND: 491.904274 4823.729004 1.1564825 0.7583356 19.991 10.8117  2
------> CAND: 172.784828 3852.816895 0.5399452 2.8640501 15.1212 10.7835  8
------> CAND: 208.867241 3619.502441 0.7634993 2.9266238 16.8394 10.7834  4
------> CAND: 193.285273 4005.768799 0.9944001 3.0679998 15.1186 10.7809  8
------> CAND: 279.099501 4324.671387 0.7927799 0.6423992 15.1171 10.7793  8
------> CAND: 139.111180 3889.508789 0.8977583 3.0224898 14.5378 10.7765 16
------> CAND: 115.236857 4436.498047 0.7394420 3.0028718 14.5265 10.7619 16
------> CAND: 465.603281 4379.649414 0.5545698 2.8611050 16.7857 10.7408  4
------> CAND: 166.461109 3632.002930 0.4992681 2.8121665 14.5026 10.7308 16
------> CAND: 431.822715 3764.523193 0.9474669 3.0114520 16.7622 10.7221  4
------> CAND: 230.404944 4202.106445 1.0629097 3.1149638 19.8325 10.7177  2
------> CAND: 149.383071 3687.586426 0.9235593 2.9873054 14.4875 10.7112 16
------> CAND:  19.865685 3661.478271 0.3045757 0.6389705 16.7379 10.7029  4
------> CAND:  46.823496 3913.487305 0.7261660 2.9737353 15.0365 10.6961  8
------> CAND:   8.322978 4094.774414 1.0033833 3.0847759 14.468 10.686 16
------> CAND:  86.541113 3794.763184 0.8322370 0.3211619 14.4631 10.6796 16
------> CAND:  62.528731 4896.436035 0.8896182 0.9060855 15.0078 10.6666  8
------> CAND:  88.400756 4667.614746 1.0089924 3.1330688 14.9857 10.6437  8
------> CAND:  83.465929 5315.774902 1.1417804 1.0046031 14.4342 10.6422 16
------> CAND:  32.787165 4840.309570 0.9019014 0.8676965 14.428 10.6341 16
------> CAND: 183.267960 3666.665039 0.7357492 2.9329441 14.4169 10.6198 16
------> CAND: 196.639169 3655.715820 0.8096951 2.9485638 14.4141 10.6161 16
------> CAND: 129.956995 4687.953125 0.9467124 0.7704337 14.4046 10.6039 16
------> CAND:  86.400459 4023.681396 0.6782405 2.9634109 14.4042 10.6033 16
------> CAND: 279.739710 4848.815430 1.1600722 3.1942792 14.94 10.5967  8
------> CAND: 461.109361 5123.915039 0.9309509 3.0772884 24.3944 10.5944  1
------> CAND:  86.355564 4056.033447 1.0394251 3.0871172 14.9377 10.5943  8
------> CAND: 303.445352 3894.906006 0.9473421 3.0399930 14.9375 10.5941  8
------> CAND:  31.523875 3711.367920 0.7379923 0.3011856 14.3769 10.5679 16
------> CAND:  24.963743 3801.609375 0.9231630 3.0146179 14.3674 10.5557 16
------> CAND:  86.426410 3758.361816 0.3598047 2.6534162 14.3552 10.5399 16
------> CAND:  54.800548 4035.758789 0.5744182 2.8982193 14.35 10.5332 16
------> CAND: 289.207383 3647.770264 0.9104667 2.9707990 14.87 10.5246  8
------> CAND: 187.658596 4859.214355 1.1613824 0.7736468 19.5028 10.5222  2
------> CAND:  96.450470 3776.353027 0.3335775 0.6871612 14.3357 10.5147 16
------> CAND:  96.325387 3701.900146 0.4956565 0.4170419 14.3339 10.5124 16
------> CAND: 137.218580 4298.685547 0.6451332 0.7184164 14.3313 10.509 16
------> CAND:  57.628420 3797.230957 0.9681030 3.0235012 14.3224 10.4975 16
------> CAND: 345.780897 5667.575684 1.1267984 3.1002979 19.4604 10.4971  2
------> CAND: 115.246199 4873.530762 0.8961655 3.0819280 14.8357 10.4892  8
------> CAND: 491.092011 3987.849609 0.9281586 3.0523701 16.461 10.4834  4
------> CAND:  19.866204 3794.915527 0.3280697 0.7171141 16.4577 10.4808  4
------> CAND: 244.072772 3641.512207 0.9290220 0.2044283 19.4264 10.477  2
------> CAND: 187.653405 4732.158691 1.1019852 0.7321973 19.4261 10.4768  2
------> CAND: 475.314892 4094.150391 0.4615210 2.7825601 16.4499 10.4746  4
------> CAND: 173.228070 4975.664062 0.7869433 1.0382844 14.8139 10.4669  8
------> CAND: 345.783233 5696.897461 1.1404480 3.1030006 16.4356 10.4633  4
------> CAND: 115.263846 5519.016113 1.1505417 3.1497443 14.8079 10.4607  8
------> CAND: 281.080334 4309.157227 0.6398636 2.9460742 16.4226 10.453  4
------> CAND: 115.277340 6679.387207 1.2703192 2.8741369 14.2866 10.4512 16
------> CAND: 100.823199 4484.624512 0.8467526 0.6996725 14.2842 10.4482 16
------> CAND: 385.528877 3869.301758 0.9395118 3.0329454 16.4101 10.4431  4
------> CAND: 216.526394 3821.246338 0.4475425 2.7799840 16.3934 10.4298  4
------> CAND: 129.600429 4047.034424 0.4208980 0.7816909 14.269 10.4285 16
[16:24:44][1110982][INFO ] Statistics: count dirty SumSpec pages 1790 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:24:44][1110982][INFO ] Data processing finished successfully!
16:24:44 (1110982): called boinc_finish(0)

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