Task 1684268695

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[21:17:52][172241][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_80.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 2750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_80.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_80_2750000_1_0
------> GPU usage: 1.000000
[21:17:52][172241][INFO ] Starting data processing...
[21:17:52][172241][INFO ] opti: No host transfer for n_steps. Use device global.
[21:17:52][172241][INFO ] opti: No host transfer for mean. Use device global.
[21:17:52][172241][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:17:52][172241][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:17:52][172241][INFO ] opti: power spectrum in fft callback (static link).
[21:17:52][172241][INFO ] opti: __constant__ access is not uniform, bad!
[21:17:53][172241][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[21:17:53][172241][INFO ] CUDA global memory status (initial GPU state, including context):
[21:17:53][172241][INFO ] No template file. Generating templates.
[21:17:53][172241][INFO ] Template param value T_cons = 50000
[21:17:57][172241][INFO ] Number of generated templates to be used: 50000
[21:17:57][172241][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_80.cpt
[21:17:57][172241][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_80.cpt (No such file or directory).
------> Starting from scratch...
[21:17:57][172241][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_80.binary
[21:17:57][172241][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM238.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541853144
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 238 cm^-3 pc
------> Scale factor: 1.59972
[21:17:57][172241][INFO ] Allocating memory for dedispersed compressed time series...
[21:17:57][172241][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:17:57][172241][INFO ] 8-bit allocation done
[21:17:57][172241][INFO ] Foobar
[21:17:57][172241][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_80.binary
[21:17:57][172241][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:17:57][172241][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:17:57][172241][INFO ] FftSize = 12582913
[21:17:57][172241][INFO ] Seed for random number generator is 1108412005.
[21:17:59][172241][INFO ] 8[21:17:59][172241][INFO ] 9[21:18:00][172241][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:18:00][172241][INFO ] Normalization factor 3.97364e-08
[21:18:00][172241][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
[21:18:00][172241][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:18:00][172241][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:18:00][172241][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:18:00][172241][INFO ] TimeSeriesLength = 16772499, params->nsamples = 25165824
sum = 1297.97680664, mean= 0.00007739  0.00007739
[21:18:00][172241][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:18:53][172241][INFO ] Checkpoint committed!
[21:19:53][172241][INFO ] Checkpoint committed!
[21:20:53][172241][INFO ] Checkpoint committed!
[21:21:53][172241][INFO ] Checkpoint committed!
[21:22:53][172241][INFO ] Checkpoint committed!
[21:23:30][172241][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  99.893378 4287.300781 0.6933967 2.8438621 21.4773 11.6945  2
------> CAND: 460.892411 3904.923584 0.9969630 2.9862037 21.4239 11.6627  2
------> CAND:  31.117224 3714.428223 0.4790311 0.5623825 15.872 11.5622  8
------> CAND: 199.786497 4287.300781 0.6933967 2.8438621 26.431 11.4788  1
------> CAND: 363.129084 3863.010986 0.6673836 0.5208528 15.7807 11.4672  8
------> CAND:  90.159449 4086.197510 0.5856459 0.7602386 15.0488 11.444 16
------> CAND: 272.715316 4914.633789 0.9432996 2.9543905 17.5229 11.3267  4
------> CAND: 171.390486 3813.889648 0.9999656 2.9718809 20.7147 11.2413  2
------> CAND: 154.217986 3758.523193 0.9183189 2.9389033 14.8793 11.2218 16
------> CAND: 149.876398 3663.027588 0.7438807 2.8642941 14.8746 11.2157 16
------> CAND: 106.762585 6067.138672 1.0565137 2.4490113 14.8642 11.2021 16
------> CAND:  34.397160 4228.394531 0.5540018 2.6865156 14.833 11.1613 16
------> CAND:  68.854786 4725.506836 0.6718576 2.7093174 14.8326 11.1608 16
------> CAND: 143.249054 4155.666016 0.7340879 2.8856609 17.3012 11.1503  4
------> CAND:  19.978572 4287.300781 0.6933967 2.8438621 14.8024 11.1212 16
------> CAND: 115.195335 4183.915039 0.8714285 2.9642546 14.7846 11.098 16
------> CAND: 224.968746 5779.466797 1.2559780 1.3899285 15.4234 11.0962  8
------> CAND: 115.248535 3773.720947 0.5397978 2.7386773 14.7196 11.0132 16
------> CAND: 454.919808 4357.230469 1.0235566 0.6535263 25.3415 11.0057  1
------> CAND:  49.914250 3992.600098 0.8310535 2.9413347 20.3164 11.0048  2
------> CAND: 370.741526 3666.438721 0.9549440 0.2679415 17.0402 10.9428  4
------> CAND: 199.754317 4173.166016 0.7701043 2.9087305 25.1774 10.9344  1
------> CAND: 135.900014 3794.269531 0.5141606 0.5905012 14.6538 10.9275 16
------> CAND: 242.703602 4778.159668 1.0975292 0.8684653 15.241 10.9073  8
------> CAND:  86.448728 6016.965820 1.2590600 2.8533518 14.6219 10.8859 16
------> CAND: 199.692295 4879.811035 1.1614877 3.0758190 20.1012 10.8771  2
------> CAND: 172.754985 4232.000488 0.8569264 2.9575701 14.5988 10.8559 16
------> CAND: 288.379808 5269.119629 0.7332489 2.4476264 16.9111 10.8403  4
------> CAND: 259.106916 3830.745605 0.8570860 2.9341824 16.9018 10.8329  4
------> CAND: 225.812929 3632.715576 0.4987268 2.6981847 15.1647 10.8285  8
------> CAND: 172.849187 4082.017090 0.5959479 2.7830060 15.1597 10.8233  8
------> CAND: 184.499072 4593.916992 0.8155871 0.9177873 15.1479 10.8111  8
------> CAND: 166.471490 5275.304199 1.1223907 3.0054183 14.556 10.8003 16
------> CAND: 199.786756 4288.211914 0.6926853 2.8431220 24.8679 10.8  1
------> CAND: 230.680802 5392.550293 0.8073348 2.5337942 16.8549 10.7957  4
------> CAND: 164.582263 4795.362793 1.0470555 0.8967794 14.5307 10.7674 16
------> CAND:  99.915955 4005.173828 0.3933094 2.4362593 15.1007 10.7624  8
------> CAND: 382.869686 4384.016113 0.9908283 0.6824275 15.0892 10.7505  8
------> CAND: 126.784495 3623.990234 0.6555250 2.8117931 14.5137 10.7453 16
------> CAND: 172.865017 3862.788574 0.3339045 2.3149242 15.0774 10.7383  8
------> CAND: 154.460887 3796.078857 0.5071741 0.5997506 14.5083 10.7383 16
------> CAND: 366.540851 4455.136719 0.5159683 2.5361793 24.7217 10.7365  1
------> CAND: 271.800028 3794.269531 0.5141606 0.5905012 15.0674 10.728  8
------> CAND: 115.267738 4029.473633 0.5391708 2.7174499 14.4938 10.7195 16
------> CAND: 123.580595 3666.438721 0.9549440 0.2679415 14.4938 10.7195 16
------> CAND: 115.269814 4519.002441 0.8423675 2.9334221 15.0484 10.7084  8
------> CAND:  59.933639 4897.908691 1.0354508 3.0172582 16.7442 10.7079  4
------> CAND: 156.524244 3848.506104 0.4466704 0.7281131 14.4775 10.6983 16
------> CAND: 381.627935 4725.286621 0.9846826 3.0082214 19.7572 10.6731  2
------> CAND:  39.957403 4288.211914 0.6926853 2.8431220 14.9997 10.6582  8
------> CAND: 386.509302 3861.947754 0.3391199 2.3359423 19.7161 10.6487  2
------> CAND: 119.807592 3983.627197 1.0101219 3.0050745 16.6662 10.646  4
------> CAND: 391.580630 4662.746094 0.9887139 3.0089626 24.4999 10.6402  1
------> CAND:  82.489656 3702.806396 0.8269650 0.3296305 14.9728 10.6304  8
------> CAND:  57.615963 4556.574707 0.9362197 2.9952896 14.4206 10.6246 16
------> CAND: 172.074811 4134.375488 0.8854199 2.9742353 14.4184 10.6216 16
------> CAND: 216.303216 5232.091797 1.1200002 1.1278007 14.9494 10.6063  8
------> CAND: 454.921625 4372.517578 1.0300672 0.6597347 24.3833 10.5896  1
------> CAND: 191.222694 3747.145508 0.9623691 2.9493017 14.3929 10.5887 16
------> CAND: 345.440940 4175.979980 1.0587251 3.0366182 16.571 10.5705  4
------> CAND: 114.855119 5223.210938 0.8937144 2.8073721 14.3774 10.5686 16
------> CAND: 401.660485 3628.943604 0.5711683 0.4127109 14.9077 10.5634  8
------> CAND: 412.010229 4705.261230 0.5317580 1.5174698 16.5568 10.5593  4
------> CAND:  24.957255 3992.600098 0.8310535 2.9413347 16.5436 10.5488  4
------> CAND: 481.912912 3837.030762 0.8530898 2.9293954 16.5373 10.5438  4
------> CAND: 273.321530 3623.186279 0.6908483 0.3319867 14.8857 10.5407  8
------> CAND: 377.142319 3637.165527 0.4523900 0.5267584 19.5312 10.5391  2
------> CAND:  40.182398 4608.087891 0.9921100 3.0148022 14.3488 10.5316 16
------> CAND: 186.965706 3938.781738 1.0030576 2.9929378 14.335 10.5138 16
------> CAND: 230.498626 4636.610840 0.9013787 2.9674163 14.8592 10.5134  8
------> CAND: 115.229072 3844.049561 0.6986520 2.8636806 14.3334 10.5118 16
------> CAND: 198.990582 4525.658691 1.1114657 0.7146131 14.3304 10.5079 16
------> CAND:  86.429005 3671.672363 0.3046900 2.3144383 14.3275 10.5041 16
------> CAND: 172.754725 4339.895020 0.7194455 2.8680661 14.8498 10.5037  8
------> CAND:  81.395046 3975.840332 0.7743370 2.9078431 14.3181 10.4919 16
------> CAND: 259.111068 4212.169434 1.0122602 3.0284581 14.8326 10.4861  8
------> CAND: 346.525170 3758.248047 0.4050456 2.5613723 14.8307 10.4841  8
------> CAND: 168.240045 5241.710938 0.8881928 1.3327826 14.3087 10.4798 16
------> CAND: 196.856379 4408.663574 1.0315681 0.6798084 14.3074 10.4781 16
------> CAND: 416.413321 4168.328125 0.7261811 2.8864052 19.423 10.475  2
------> CAND: 229.710497 5223.210938 0.8937144 2.8073721 14.813 10.4659  8
------> CAND: 182.031918 3713.889160 0.7242270 2.8586879 14.8112 10.4641  8
------> CAND:  49.888559 4118.068848 0.9170549 2.9816616 14.2914 10.4575 16
------> CAND: 131.317342 3795.092773 0.5089406 0.6044246 14.2839 10.4478 16
------> CAND:  86.437050 4077.676025 0.3768520 2.3521495 14.2748 10.4359 16
------> CAND: 207.554384 4205.567383 0.9182578 2.9915917 16.3925 10.4291  4
------> CAND: 349.561946 3916.201172 1.0167327 2.9934907 16.3914 10.4283  4
------> CAND:  97.023466 4800.340820 0.9593319 2.9758875 14.2668 10.4257 16
------> CAND: 460.671828 4708.998535 1.1384114 3.0824921 16.3747 10.415  4
------> CAND: 106.204381 3618.207764 0.8510570 2.8943193 14.258 10.4143 16
------> CAND: 112.402238 3995.454834 0.9235389 0.4784477 14.2574 10.4135 16
------> CAND: 403.126192 4007.221680 1.0123451 3.0088003 19.3168 10.412  2
------> CAND: 115.230629 3700.382080 0.8482669 2.9098790 14.2543 10.4095 16
------> CAND: 226.405908 4694.568359 0.6943450 1.1205665 23.9405 10.3972  1
------> CAND: 203.085636 3672.231689 0.2969862 0.9039739 14.2422 10.394 16
------> CAND:  31.397753 4249.836426 0.7723505 0.7144959 14.2409 10.3922 16
------> CAND:  45.692555 3962.544678 0.9865540 0.4377718 14.2328 10.3818 16
------> CAND: 334.726067 4868.825195 0.6078269 1.4939979 16.3295 10.3793  4
------> CAND: 291.544782 4566.225098 0.7857481 2.8833876 16.3292 10.379  4
------> CAND:  99.846147 4879.811035 1.1614877 3.0758190 16.325 10.3757  4
[21:23:30][172241][INFO ] Statistics: count dirty SumSpec pages 1682 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:23:30][172241][INFO ] Data processing finished successfully!
21:23:30 (172241): called boinc_finish(0)

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