Task 1684699942

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[23:41:55][192724][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_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_118.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 9700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_118.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_118_9700000_0_0
------> GPU usage: 1.000000
[23:41:55][192724][INFO ] Starting data processing...
[23:41:55][192724][INFO ] opti: No host transfer for n_steps. Use device global.
[23:41:55][192724][INFO ] opti: No host transfer for mean. Use device global.
[23:41:55][192724][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:41:55][192724][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:41:55][192724][INFO ] opti: power spectrum in fft callback (static link).
[23:41:55][192724][INFO ] opti: __constant__ access is not uniform, bad!
[23:41:55][192724][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[23:41:55][192724][INFO ] CUDA global memory status (initial GPU state, including context):
[23:41:55][192724][INFO ] No template file. Generating templates.
[23:41:55][192724][INFO ] Template param value T_cons = 50000
[23:42:00][192724][INFO ] Number of generated templates to be used: 50000
[23:42:00][192724][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_118.cpt
[23:42:00][192724][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_118.cpt (No such file or directory).
------> Starting from scratch...
[23:42:00][192724][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_118.binary
[23:42:00][192724][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM241.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099378944
------> 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: 241.8 cm^-3 pc
------> Scale factor: 1.55627
[23:42:00][192724][INFO ] Allocating memory for dedispersed compressed time series...
[23:42:00][192724][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:42:00][192724][INFO ] 8-bit allocation done
[23:42:00][192724][INFO ] Foobar
[23:42:00][192724][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_118.binary
[23:42:00][192724][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:42:00][192724][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:42:00][192724][INFO ] FftSize = 12582913
[23:42:00][192724][INFO ] Seed for random number generator is -1038974694.
[23:42:02][192724][INFO ] 8[23:42:02][192724][INFO ] 9[23:42:03][192724][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:42:03][192724][INFO ] Normalization factor 3.97364e-08
[23:42:03][192724][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
[23:42:03][192724][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:42:03][192724][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:42:03][192724][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:42:03][192724][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1508.16076660, mean= -0.00008989  -0.00008989
[23:42:03][192724][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:42:55][192724][INFO ] Checkpoint committed!
[23:43:55][192724][INFO ] Checkpoint committed!
[23:44:55][192724][INFO ] Checkpoint committed!
[23:45:55][192724][INFO ] Checkpoint committed!
[23:46:55][192724][INFO ] Checkpoint committed!
[23:47:05][192724][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 480.563984 3717.457031 0.8240911 5.1840687 19.2797 12.7317  4
------> CAND:  19.251687 3851.865234 0.8455621 4.9631982 15.314 11.7934 16
------> CAND: 230.848704 4040.420410 1.0126152 5.2276788 16.0676 11.7662  8
------> CAND:  43.908170 3865.120850 0.9123381 5.1524358 18.0695 11.7626  4
------> CAND: 180.468376 3860.383545 0.9445799 5.2554183 16.0531 11.7511  8
------> CAND: 346.191960 3718.077637 0.7631377 4.6963353 17.848 11.5859  4
------> CAND: 180.256616 3767.496582 0.8976330 5.2639437 26.6662 11.581  1
------> CAND: 492.727178 3899.090820 0.9016564 5.0784125 17.7906 11.5401  4
------> CAND: 115.519203 3753.567139 0.9428566 5.3542790 15.1215 11.5396 16
------> CAND: 231.133905 3626.709961 0.8723168 5.3615365 15.8374 11.5263  8
------> CAND: 183.302475 3865.760498 0.9121264 5.1505594 15.1094 11.5237 16
------> CAND: 271.393117 3655.964600 0.7404632 5.0417390 17.6322 11.4139  4
------> CAND: 292.015012 3840.619629 0.9478764 4.3274264 15.6708 11.353  8
------> CAND: 346.399308 3719.281250 0.7610597 4.8343997 20.8384 11.3148  2
------> CAND:  33.935493 3824.958496 0.9895840 5.3760705 15.546 11.2233  8
------> CAND: 346.538145 3703.575439 0.8430862 5.2074275 25.6964 11.1598  1
------> CAND: 173.005411 3756.757568 0.8321742 4.4655685 15.4762 11.151  8
------> CAND: 230.970933 3983.467773 1.0079530 5.2526422 17.2469 11.1071  4
------> CAND: 346.329500 4061.107910 0.9838315 5.0457592 17.2344 11.0972  4
------> CAND:  82.257395 3932.267334 1.0040370 4.3555522 17.229 11.0929  4
------> CAND: 159.610846 3839.282959 0.8529605 4.9953036 14.7775 11.0888 16
------> CAND: 231.052419 3676.106934 0.9127110 5.3832631 20.4411 11.0788  2
------> CAND:  43.911804 3752.040527 0.8376101 5.1186624 17.2108 11.0784  4
------> CAND:  30.055572 3954.217041 1.0058802 5.3137712 15.4053 11.0774  8
------> CAND: 115.548268 3625.490479 0.8774126 5.3755798 14.768 11.0764 16
------> CAND: 173.243641 3812.550049 0.9887215 5.3970284 15.3872 11.0587  8
------> CAND:  43.908430 3872.639648 0.9105172 5.1561503 17.152 11.0317  4
------> CAND:  43.912063 3754.099365 0.8357666 5.1200709 17.1503 11.0303  4
------> CAND: 253.680579 3712.837158 0.8312894 5.2088890 15.3569 11.0273  8
------> CAND: 101.480536 3635.301758 0.7895530 4.2799597 14.724 11.0189 16
------> CAND:  43.904278 3996.131104 0.9999859 5.1879392 17.1338 11.0172  4
------> CAND: 363.100279 3852.214355 0.9469130 4.3198395 15.3283 10.9976  8
------> CAND:  53.454734 3628.339355 0.8651823 4.1116738 15.3186 10.9877  8
------> CAND: 266.968486 3634.849609 0.7945114 5.2205439 15.2828 10.9505  8
------> CAND: 102.525060 3710.806152 0.8320106 4.3497338 14.6705 10.9492 16
------> CAND: 128.325461 3617.592773 0.9267284 3.9843905 15.2724 10.9398  8
------> CAND: 259.678614 3654.806396 0.7426971 4.9820952 17.0317 10.936  4
------> CAND: 115.512715 3703.575439 0.8430862 5.2074275 17.0238 10.9298  4
------> CAND: 115.526988 3623.126709 0.8868542 5.3960791 16.9932 10.9055  4
------> CAND: 115.461592 3654.230713 0.7480565 5.0512676 14.6166 10.8791 16
------> CAND: 115.531140 3841.283936 0.9485371 5.3249836 14.5959 10.8521 16
------> CAND: 152.236894 3699.110596 0.8505455 5.2459207 16.9205 10.8478  4
------> CAND: 346.411505 3959.039795 1.0058696 5.2633924 16.9184 10.8461  4
------> CAND:  49.560539 3721.840576 0.7565458 4.6891999 15.1798 10.8441  8
------> CAND: 327.433860 3797.288330 0.9874070 5.3947878 15.1537 10.8171  8
------> CAND:  87.001482 3637.135498 0.7805856 4.2734694 14.5657 10.8129 16
------> CAND: 109.151627 3900.929199 0.9392625 5.2528491 15.1474 10.8106  8
------> CAND: 151.538554 3682.603027 0.8737594 5.3084984 16.8622 10.8015  4
------> CAND: 448.765289 3877.914795 0.9094464 4.4834156 16.8575 10.7978  4
------> CAND:  64.162601 3617.592773 0.9267284 3.9843905 14.5493 10.7915 16
------> CAND: 115.483390 3628.287109 0.8315195 5.2906146 14.5449 10.7859 16
------> CAND:  86.574849 3905.810059 0.9008433 5.1194801 14.5153 10.7474 16
------> CAND: 238.165046 4063.434326 0.9835286 4.7832026 16.7931 10.7466  4
------> CAND: 115.538925 3747.979736 0.9832881 5.4343648 14.511 10.7418 16
------> CAND: 202.913841 3648.623291 0.9689706 5.4716272 15.063 10.7235  8
------> CAND: 230.878288 3836.292236 0.8540207 4.6503301 15.0329 10.6925  8
------> CAND: 115.487024 3884.303223 0.9419454 5.2715816 14.4718 10.6909 16
------> CAND: 346.168864 3994.758789 0.9454738 4.9143801 16.7119 10.6823  4
------> CAND:  54.866204 3612.537842 0.9518819 3.9621160 14.4644 10.6814 16
------> CAND: 156.223473 3725.723877 0.9203784 5.3826332 14.4636 10.6803 16
------> CAND: 173.310075 3628.814941 0.8285654 5.2845078 14.4561 10.6705 16
------> CAND: 378.111326 3745.595215 0.9455549 4.1409197 19.742 10.6641  2
------> CAND: 162.071512 3652.196533 0.7549986 5.0192885 14.4476 10.6596 16
------> CAND: 406.371354 3715.239990 0.7683122 4.8397298 16.681 10.6577  4
------> CAND: 194.733075 3734.679688 0.9146034 5.3225737 14.9922 10.6505  8
------> CAND: 115.495847 3846.775391 0.8486910 4.9832945 14.9611 10.6184  8
------> CAND: 210.581818 3792.318848 0.9548033 5.3730803 16.6023 10.5954  4
------> CAND: 309.781009 3732.144043 0.9158592 4.2089839 14.9357 10.5922  8
------> CAND: 346.258654 3714.678223 0.7696303 4.8633718 14.922 10.5782  8
------> CAND:  41.736857 4000.010010 1.0001538 5.1809125 14.3821 10.5748 16
------> CAND:  25.016683 3849.830811 0.8470444 4.6453571 14.905 10.5606  8
------> CAND: 265.409615 3646.851807 0.9689688 3.9926674 16.5422 10.5477  4
------> CAND: 231.021278 3692.295410 0.8610675 5.2891297 14.8917 10.5469  8
------> CAND: 355.286977 3619.038818 0.9625232 5.4995193 14.8794 10.5342  8
------> CAND: 115.489100 3702.321777 0.8462420 5.2404923 14.3443 10.5258 16
------> CAND:  47.649254 3627.245605 0.8380546 5.3161020 14.86 10.5143  8
------> CAND: 102.738117 3703.324463 0.8447577 4.2764297 14.8399 10.4935  8
------> CAND: 245.210719 3630.946045 0.8541051 5.3107638 14.8302 10.4836  8
------> CAND: 231.067471 3697.527588 0.8935702 5.3244805 14.8286 10.4819  8
------> CAND:  94.747052 3680.024658 0.7315016 4.8660674 14.303 10.4724 16
------> CAND: 126.700414 3731.516846 0.9776216 4.1035137 14.8182 10.4713  8
------> CAND:  75.201082 3635.720459 0.7858213 5.1469536 16.4434 10.4695  4
------> CAND: 100.106176 3706.455078 0.8391760 4.3124781 14.8136 10.4665  8
------> CAND: 267.230331 3618.481689 0.9241540 5.4381170 14.8038 10.4564  8
------> CAND: 159.248052 3636.280762 0.7864184 5.2074184 14.2862 10.4508 16
------> CAND: 132.116111 4020.395020 0.9430946 4.8789282 14.2829 10.4465 16
------> CAND: 266.425333 3765.199219 0.8244612 4.4680738 14.7829 10.435  8
------> CAND: 149.308073 3742.548584 0.9115856 5.3364820 14.7809 10.4328  8
------> CAND: 202.120003 3909.987305 1.0019653 5.3389068 14.2603 10.4172 16
------> CAND:  13.915400 3771.810791 0.8970816 5.3033919 14.2528 10.4076 16
------> CAND: 173.213278 3675.545654 0.7482466 4.9855914 14.7531 10.4043  8
------> CAND: 115.514532 3756.570068 0.9840477 5.4298954 14.2473 10.4006 16
------> CAND: 115.535033 3698.376709 0.8531997 5.2817178 14.7414 10.3923  8
------> CAND:  70.644101 3730.054199 0.9478717 4.1538811 14.7388 10.3896  8
------> CAND: 110.581782 3838.924805 0.9953467 4.2278757 16.3424 10.3895  4
------> CAND: 146.007376 3840.619629 0.9478764 4.3274264 14.2354 10.3852 16
------> CAND:  84.313227 3848.839600 0.8477628 4.9921527 14.7271 10.3776  8
------> CAND:  86.548120 3722.540771 0.8159758 4.3746252 14.227 10.3743 16
------> CAND: 265.172164 3914.665771 0.9358401 4.4848666 16.318 10.3702  4
------> CAND: 164.224659 3634.749756 0.7918199 4.2898660 14.7157 10.3659  8
[23:47:05][192724][INFO ] Statistics: count dirty SumSpec pages 2434 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:47:05][192724][INFO ] Data processing finished successfully!
23:47:05 (192724): called boinc_finish(0)

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