Task 1703660593

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:42:06][1056571][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_194.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 1550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_194.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_194_1550000_1_0
------> GPU usage: 0.330000
[15:42:06][1056571][INFO ] Starting data processing...
[15:42:06][1056571][INFO ] opti: No host transfer for n_steps. Use device global.
[15:42:06][1056571][INFO ] opti: No host transfer for mean. Use device global.
[15:42:06][1056571][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:42:06][1056571][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:42:06][1056571][INFO ] opti: power spectrum in fft callback (static link).
[15:42:06][1056571][INFO ] opti: __constant__ access is not uniform, bad!
[15:42:07][1056571][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[15:42:07][1056571][INFO ] CUDA global memory status (initial GPU state, including context):
[15:42:07][1056571][INFO ] No template file. Generating templates.
[15:42:07][1056571][INFO ] Template param value T_cons = 50000
[15:42:13][1056571][INFO ] Number of generated templates to be used: 50000
[15:42:13][1056571][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_194.cpt
[15:42:13][1056571][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_194.cpt (No such file or directory).
------> Starting from scratch...
[15:42:13][1056571][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_194.binary
[15:42:13][1056571][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM249.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327092409
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 249.4 cm^-3 pc
------> Scale factor: 1.49103
[15:42:13][1056571][INFO ] Allocating memory for dedispersed compressed time series...
[15:42:13][1056571][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:42:13][1056571][INFO ] 8-bit allocation done
[15:42:13][1056571][INFO ] Foobar
[15:42:13][1056571][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_194.binary
[15:42:13][1056571][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:42:13][1056571][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:42:13][1056571][INFO ] FftSize = 12582913
[15:42:14][1056571][INFO ] Seed for random number generator is -1035389984.
[15:42:17][1056571][INFO ] 8[15:42:17][1056571][INFO ] 9[15:42:18][1056571][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:42:18][1056571][INFO ] Normalization factor 3.97364e-08
[15:42:18][1056571][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
[15:42:18][1056571][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2123 MB (14030 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:42:18][1056571][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:42:18][1056571][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:42:18][1056571][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:43:06][1056571][INFO ] Checkpoint committed!
[15:44:06][1056571][INFO ] Checkpoint committed!
[15:45:06][1056571][INFO ] Checkpoint committed!
[15:46:06][1056571][INFO ] Checkpoint committed!
[15:47:06][1056571][INFO ] Checkpoint committed!
[15:48:06][1056571][INFO ] Checkpoint committed!
[15:49:06][1056571][INFO ] Checkpoint committed!
[15:49:31][1056571][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 461.647064 3635.840576 0.9701731 0.4220263 22.4908 12.2976  2
------> CAND: 115.268257 3700.635986 0.6257883 2.4941993 15.2983 11.7726 16
------> CAND: 461.260914 3720.123779 0.5799156 2.4047632 17.7782 11.5302  4
------> CAND: 115.251389 3906.637207 0.6444783 2.4424007 15.1077 11.5214 16
------> CAND:  99.884036 4358.291504 0.9005305 2.6072583 15.0249 11.4127 16
------> CAND:  92.219173 3793.290771 0.4993096 2.1612408 14.9602 11.3277 16
------> CAND: 373.603393 3839.223633 0.8988836 2.7217638 15.5629 11.2408  8
------> CAND: 175.176984 4974.037598 1.1422231 2.5529196 17.3938 11.224  4
------> CAND: 181.488506 3841.828369 0.9864039 0.5716664 14.8623 11.1996 16
------> CAND: 307.825607 4280.311035 1.0707623 2.7777674 25.7619 11.1882  1
------> CAND:  86.291206 4515.656738 1.0412880 2.6765091 15.4766 11.1513  8
------> CAND: 115.317305 5090.193359 1.0964975 2.3391163 14.8194 11.1435 16
------> CAND: 112.404314 4466.916016 0.7534202 2.2521303 14.7887 11.1033 16
------> CAND: 402.522834 4370.182617 1.0426530 2.7315617 17.2085 11.0766  4
------> CAND: 251.240674 3747.499756 0.5159996 2.2731497 15.3828 11.0541  8
------> CAND:  86.422258 3746.808838 0.5174671 2.2671087 15.3726 11.0435  8
------> CAND: 115.260732 4032.801758 0.6609508 2.4153993 14.741 11.0412 16
------> CAND: 166.032400 4291.929199 0.7101937 2.3006132 14.7394 11.039 16
------> CAND:  86.338955 3981.083740 1.0033771 2.7705073 15.3648 11.0355  8
------> CAND:  27.049418 3730.917725 0.7235390 0.6546336 15.3622 11.0328  8
------> CAND: 345.458068 3617.624756 0.8911349 2.7183936 17.1057 10.9949  4
------> CAND: 307.806144 4127.510254 0.9878045 2.7484493 25.3033 10.9891  1
------> CAND: 345.784011 4297.361328 0.7075918 2.3025491 17.0842 10.9778  4
------> CAND: 115.214539 3786.332031 0.7502165 2.6085348 14.6907 10.9755 16
------> CAND: 177.996551 4421.927734 0.9875715 2.6744907 14.6775 10.9583 16
------> CAND: 498.055160 4078.787354 0.8221055 2.6067119 17.0583 10.9572  4
------> CAND: 130.470563 3938.194824 0.5614433 1.1867646 14.6661 10.9435 16
------> CAND: 106.264068 4394.441406 0.8899562 2.5693727 14.6571 10.9317 16
------> CAND: 223.992213 3772.370605 0.8247840 0.6180789 15.262 10.9291  8
------> CAND: 230.630457 3720.123779 0.5799156 2.4047632 15.2588 10.9257  8
------> CAND:  86.395269 3647.185059 0.4809152 2.2461617 14.6388 10.9079 16
------> CAND: 461.034882 3918.108887 0.6250579 2.4112325 16.9465 10.8684  4
------> CAND: 454.227178 4631.746582 1.1183674 1.1231205 16.9402 10.8634  4
------> CAND: 211.445724 3788.648438 0.6084276 2.4331019 16.938 10.8616  4
------> CAND: 345.498551 4194.436523 1.0574908 2.7785099 15.1723 10.8364  8
------> CAND: 115.280714 4275.544434 0.8270903 2.5438869 14.5626 10.8088 16
------> CAND: 230.325015 3767.620605 0.9237856 2.7350528 15.1407 10.8037  8
------> CAND: 456.707826 3681.246826 0.9208319 0.4818534 16.859 10.799  4
------> CAND:  60.842181 3640.761230 0.5158446 2.3245001 14.5372 10.7758 16
------> CAND: 115.247756 3660.776611 0.8081271 2.6701808 14.5338 10.7714 16
------> CAND:  86.393452 3675.174561 0.7347422 2.6089916 14.5271 10.7626 16
------> CAND: 115.239971 3824.252441 0.8270642 2.6683862 14.5105 10.7412 16
------> CAND: 185.831132 3685.491211 0.6567870 2.5240171 15.0547 10.7149  8
------> CAND: 111.573366 3808.241699 0.9804530 2.7649431 15.0487 10.7087  8
------> CAND: 335.610993 3770.456299 0.6588113 0.7778457 15.0257 10.685  8
------> CAND: 115.242566 4266.156738 0.8324412 2.5638194 14.4477 10.6597 16
------> CAND: 259.175945 3865.844482 0.7552566 2.6044378 14.9976 10.656  8
------> CAND: 121.698635 3721.865723 0.7722329 2.6405170 14.9975 10.6559  8
------> CAND: 170.563430 3709.042236 0.5824713 2.4281638 14.4438 10.6546 16
------> CAND: 115.197152 3965.057129 0.7594937 2.5849094 14.4394 10.6489 16
------> CAND:  59.912360 4177.330078 0.9869843 2.7392378 16.6471 10.6308  4
------> CAND: 254.351151 4384.277344 0.9888759 1.0290821 24.4257 10.608  1
------> CAND: 378.271184 3621.548340 0.7487327 0.5358716 16.5998 10.5933  4
------> CAND: 108.486764 4588.348633 0.8934193 1.3542480 14.393 10.5888 16
------> CAND: 172.703602 3656.745605 0.8559875 2.7002640 16.5847 10.5814  4
------> CAND: 172.785607 3807.148682 0.7148355 2.5631835 14.3758 10.5666 16
------> CAND:  23.741974 4048.239990 0.5362520 1.9449238 14.3733 10.5634 16
------> CAND: 137.293578 4079.705566 1.0402071 2.7828329 14.3722 10.562 16
------> CAND:  21.726885 5013.166504 1.0233560 1.8273016 14.8912 10.5464  8
------> CAND: 249.050157 4783.015625 0.9799250 1.4887162 16.5338 10.541  4
------> CAND: 307.815487 4203.405273 1.0274880 2.7627568 24.2596 10.5358  1
------> CAND: 499.309368 4118.362305 0.8008917 2.5765858 19.522 10.5336  2
------> CAND:  95.436827 4306.079590 1.0389416 0.9062493 14.3434 10.5246 16
------> CAND:  57.321939 3688.332275 0.6435754 0.7032909 14.3394 10.5195 16
------> CAND: 185.667901 3988.886963 0.9192122 2.7209966 14.8628 10.5171  8
------> CAND:  28.355268 3908.504883 0.6411149 2.4358599 14.3306 10.508 16
------> CAND: 118.560131 4617.226074 1.1139600 1.1289343 16.472 10.4921  4
------> CAND:  33.240009 4095.298584 0.6701289 1.1373883 14.3124 10.4845 16
------> CAND: 441.890372 5053.236328 1.1402366 1.5634104 19.4193 10.4728  2
------> CAND: 451.046115 3675.176514 0.7070057 2.5890348 24.1028 10.4677  1
------> CAND: 115.200266 3709.660156 0.8399138 2.6856873 14.8132 10.4661  8
------> CAND: 225.642951 3706.222412 0.5975281 2.4527333 14.8087 10.4615  8
------> CAND: 103.793801 3902.591064 0.8108925 2.6493099 14.2945 10.4614 16
------> CAND: 115.181581 3650.783203 0.9284125 2.7387948 14.2934 10.46 16
------> CAND: 129.555793 3912.521729 0.8938638 2.7075541 16.4282 10.4574  4
------> CAND: 259.111068 3911.519043 0.8942069 2.7079048 19.3588 10.4369  2
------> CAND: 215.397529 3626.343262 0.6561869 2.5341735 14.7821 10.4341  8
------> CAND: 146.500703 3793.007568 0.5006203 1.1352708 14.7768 10.4287  8
------> CAND:  86.402535 4398.703125 0.8526300 2.5049095 16.3847 10.423  4
------> CAND: 251.495253 3869.314453 0.6513044 0.8836019 14.7576 10.4089  8
------> CAND: 170.768702 4262.282715 0.7834007 2.4765565 14.2356 10.3854 16
------> CAND: 345.636351 4232.467773 1.0294025 2.7588234 16.3371 10.3853  4
------> CAND: 197.324793 4273.667480 0.9377907 2.6625564 14.7339 10.3846  8
------> CAND: 172.808184 3634.941650 0.5568510 2.3973610 14.2333 10.3825 16
------> CAND: 107.968784 4445.366699 1.0944611 2.7512445 14.2312 10.3797 16
------> CAND: 302.906092 4461.333496 0.9687997 1.1158316 16.3244 10.3752  4
------> CAND: 193.916399 3872.848877 0.8589183 0.6760400 14.7248 10.3752  8
------> CAND:  29.803329 3989.506836 0.8642506 0.7800262 14.7219 10.3723  8
------> CAND: 181.674834 3733.003418 0.4206516 1.3901961 16.315 10.3678  4
------> CAND:  19.455920 3699.621338 0.9087617 0.5032114 14.2201 10.3655 16
------> CAND: 230.496550 3668.852295 0.7830700 2.6523633 16.2997 10.3557  4
------> CAND:  24.974383 4790.583496 0.9809889 2.4539819 16.2926 10.3501  4
------> CAND:  87.830095 4084.436768 0.6809525 1.1114569 14.206 10.3472 16
------> CAND:  86.933231 3878.444580 0.8558362 0.6832035 14.1936 10.3313 16
------> CAND: 115.183398 3820.373779 0.9627794 2.7595246 14.1847 10.3198 16
------> CAND: 345.460144 3934.940918 0.9523910 2.7438693 14.6706 10.3195  8
------> CAND: 204.526691 3661.837891 0.4441066 2.1009734 14.6677 10.3165  8
------> CAND: 115.297063 3707.180176 0.5924783 2.4447029 14.1757 10.3083 16
------> CAND: 115.208051 4053.802734 0.9041381 2.6996808 14.1742 10.3062 16
------> CAND: 205.465335 5096.537598 1.0666441 1.8108310 14.6526 10.3011  8
[15:49:31][1056571][INFO ] Statistics: count dirty SumSpec pages 1798 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:49:31][1056571][INFO ] Data processing finished successfully!
15:49:31 (1056571): called boinc_finish(0)

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