Task 1706427115

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:07:52][1317231][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_99.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 950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_99.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_99_950000_0_0
------> GPU usage: 0.330000
[17:07:52][1317231][INFO ] Starting data processing...
[17:07:52][1317231][INFO ] opti: No host transfer for n_steps. Use device global.
[17:07:52][1317231][INFO ] opti: No host transfer for mean. Use device global.
[17:07:52][1317231][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:07:52][1317231][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:07:52][1317231][INFO ] opti: power spectrum in fft callback (static link).
[17:07:52][1317231][INFO ] opti: __constant__ access is not uniform, bad!
[17:07:53][1317231][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[17:07:53][1317231][INFO ] CUDA global memory status (initial GPU state, including context):
[17:07:53][1317231][INFO ] No template file. Generating templates.
[17:07:53][1317231][INFO ] Template param value T_cons = 50000
[17:07:59][1317231][INFO ] Number of generated templates to be used: 50000
[17:07:59][1317231][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_99.cpt
[17:07:59][1317231][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_99.cpt (No such file or directory).
------> Starting from scratch...
[17:07:59][1317231][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_99.binary
[17:07:59][1317231][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM239.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206612376
------> 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: 239.9 cm^-3 pc
------> Scale factor: 1.0135
[17:07:59][1317231][INFO ] Allocating memory for dedispersed compressed time series...
[17:07:59][1317231][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:07:59][1317231][INFO ] 8-bit allocation done
[17:07:59][1317231][INFO ] Foobar
[17:07:59][1317231][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_99.binary
[17:07:59][1317231][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:07:59][1317231][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:07:59][1317231][INFO ] FftSize = 12582913
[17:07:59][1317231][INFO ] Seed for random number generator is -1035384711.
[17:08:03][1317231][INFO ] 8[17:08:03][1317231][INFO ] 9[17:08:04][1317231][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:08:04][1317231][INFO ] Normalization factor 3.97364e-08
[17:08:04][1317231][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
[17:08:04][1317231][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
[17:08:04][1317231][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:08:04][1317231][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:08:04][1317231][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:08:52][1317231][INFO ] Checkpoint committed!
[17:09:52][1317231][INFO ] Checkpoint committed!
[17:10:52][1317231][INFO ] Checkpoint committed!
[17:11:52][1317231][INFO ] Checkpoint committed!
[17:12:52][1317231][INFO ] Checkpoint committed!
[17:13:52][1317231][INFO ] Checkpoint committed!
[17:14:52][1317231][INFO ] Checkpoint committed!
[17:15:14][1317231][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4177.272949 0.9485431 2.4629297 20.9858 17.013  8
------> CAND:   0.501372 4394.765137 0.9053388 1.5452443 26.0414 14.4164  2
------> CAND:   0.250426 3745.271240 0.6239017 1.0972019 18.2969 14.1187  8
------> CAND:   0.250686 4604.437012 1.0889958 1.4875056 18.1731 13.9868  8
------> CAND:   0.501112 3667.743896 0.5358417 1.2384566 24.4466 13.4636  2
------> CAND:   0.250167 4336.539551 0.8593834 1.5685480 16.9569 12.6987  8
------> CAND: 115.222324 3653.801758 0.9544601 2.6152041 15.8601 12.5183 16
------> CAND: 468.285568 3727.038818 0.7974400 0.7685344 18.7365 12.2961  4
------> CAND: 384.981053 3673.323486 0.9621966 2.6258671 22.451 12.2739  2
------> CAND: 115.242826 3971.542236 0.8582433 2.4532342 15.4984 12.0373 16
------> CAND:   0.167124 4353.054199 0.8538907 1.6207811 16.2083 11.9132  8
------> CAND: 313.971822 4265.388184 1.0628004 2.5509248 16.0763 11.7753  8
------> CAND: 182.041520 4115.119141 0.8473477 1.1856176 15.3 11.7748 16
------> CAND: 268.838509 3955.547852 0.9585172 2.5776534 15.9343 11.6271  8
------> CAND: 345.601836 3655.709717 0.8844526 2.5657027 15.8812 11.5719  8
------> CAND: 172.682582 3997.847412 0.9958566 2.5879290 15.8579 11.5476  8
------> CAND:  99.738970 3912.528809 0.7234052 2.2677910 15.1148 11.5308 16
------> CAND: 102.818306 3702.141113 0.9001568 0.6614085 15.7285 11.4129  8
------> CAND: 319.955844 3782.475830 0.9915848 0.6594934 15.6669 11.3489  8
------> CAND:   0.499815 4141.379395 0.9531173 2.4881210 17.5143 11.3199  4
------> CAND:  23.036368 3829.581055 0.8629685 2.5186341 14.9295 11.2875 16
------> CAND: 172.737857 4053.691895 0.9026514 2.4630444 15.5546 11.2323  8
------> CAND: 115.254503 3841.649414 0.8543975 2.4951768 15.54 11.2171  8
------> CAND: 288.964482 3660.465820 0.8564815 2.5466604 20.6185 11.1841  2
------> CAND: 134.444946 3803.898926 0.6987988 2.2982175 14.8173 11.1408 16
------> CAND: 115.251389 3636.644531 0.6394922 2.2807977 14.812 11.1339 16
------> CAND:  69.116111 4578.352051 0.9749340 1.9093312 17.2801 11.1335  4
------> CAND: 132.147252 3699.533203 0.8824173 2.5572526 14.7884 11.103 16
------> CAND: 234.586674 3617.639893 0.8683237 2.5700967 20.4801 11.102  2
------> CAND:  78.389930 4043.635010 0.9627192 0.9445024 14.7779 11.0893 16
------> CAND: 182.892451 3995.319092 0.9956388 2.5833626 25.5091 11.0785  1
------> CAND: 158.399457 3804.363525 0.6978672 2.2961254 15.4062 11.0784  8
------> CAND: 380.100983 4136.046875 1.0067099 1.0048641 17.2057 11.0743  4
------> CAND: 475.198372 3804.363525 0.6978672 2.2961254 20.2828 10.9848  2
------> CAND:  86.389560 4399.312012 0.9726419 2.3194752 14.6817 10.9638 16
------> CAND: 346.143432 3621.810059 0.7953305 0.6706610 15.2845 10.9523  8
------> CAND:  86.377622 3892.466064 0.8926105 2.5291533 14.6718 10.9509 16
------> CAND: 182.892191 4002.127686 0.9960156 2.5868127 17.045 10.9466  4
------> CAND: 230.545338 4644.847656 1.0833080 2.2890756 15.2737 10.9411  8
------> CAND: 129.510379 3707.744141 0.9809164 2.6311247 17.019 10.9259  4
------> CAND:  18.343924 3948.863525 0.9938013 0.8196204 15.2546 10.9214  8
------> CAND:  95.851004 3876.388916 0.9261621 2.5555544 14.6486 10.9207 16
------> CAND:   0.500593 3710.278564 0.9812080 2.6347802 17.0007 10.9114  4
------> CAND: 192.490397 3673.323486 0.9621966 2.6258671 16.9952 10.9071  4
------> CAND: 152.984280 3781.050049 0.8259240 0.8078591 16.9892 10.9023  4
------> CAND: 166.942239 3795.210205 0.8109490 2.4624588 14.6126 10.8738 16
------> CAND: 142.102542 3887.291016 0.8224867 0.9341974 14.6119 10.8729 16
------> CAND:  23.008601 3983.406006 0.7189822 2.2003133 14.6078 10.8676 16
------> CAND: 182.865721 3790.585693 0.9513184 2.5955896 15.1766 10.8408  8
------> CAND:  39.947023 3915.929199 0.9615455 2.5907884 14.5812 10.833 16
------> CAND: 387.995771 3972.641357 0.8571016 2.4445992 15.157 10.8205  8
------> CAND: 389.681283 3676.986328 0.7919298 0.7244329 24.9066 10.8168  1
------> CAND: 460.793538 3893.608398 0.7458344 2.3179448 16.8812 10.8165  4
------> CAND: 132.798620 3694.604980 0.6967717 0.8793262 14.5676 10.8153 16
------> CAND: 115.301475 4106.910156 0.7946915 2.2478855 14.5607 10.8064 16
------> CAND: 115.220767 4027.771484 0.9644158 2.5605164 14.5589 10.804 16
------> CAND: 349.873357 3700.683350 0.9020707 2.5851529 15.1338 10.7966  8
------> CAND: 264.294504 3699.533203 0.8824173 2.5572526 15.1246 10.787  8
------> CAND:  96.245198 3673.323486 0.9621966 2.6258671 15.1166 10.7788  8
------> CAND: 234.586934 3620.604980 0.8699614 2.5710015 19.9278 10.7742  2
------> CAND:  75.468895 4099.967773 0.7002013 1.7495276 15.1064 10.7683  8
------> CAND: 131.085859 3875.317627 0.9538284 0.7754738 14.5304 10.7669 16
------> CAND: 110.902535 3690.598633 0.9602840 2.6157033 19.8868 10.7499  2
------> CAND: 499.402013 4413.325684 1.0801545 2.4813204 19.8734 10.742  2
------> CAND:  23.007303 3859.224854 0.6625654 2.1685240 14.5011 10.729 16
------> CAND: 345.815672 4217.602539 0.8349464 1.3936614 16.758 10.7188  4
------> CAND:  97.426224 3945.686279 0.9585139 0.8568445 14.4918 10.7169 16
------> CAND: 324.836692 3811.763916 0.6114935 2.0605390 15.0356 10.6952  8
------> CAND: 134.419255 3955.547852 0.9585172 2.5776534 14.4711 10.69 16
------> CAND: 230.394044 3663.645020 0.8715224 2.5626304 15.0063 10.665  8
------> CAND: 194.442944 4202.728027 1.0086727 1.0630910 14.4503 10.663 16
------> CAND: 312.926260 4004.977295 0.9961196 0.8732056 15.0034 10.662  8
------> CAND: 105.972120 3735.042236 0.9290339 2.5921574 14.449 10.6613 16
------> CAND: 460.939123 4137.470215 0.9539652 2.4979370 16.68 10.6569  4
------> CAND: 110.904611 3733.525391 0.9836884 2.6265504 19.723 10.6528  2
------> CAND: 201.681951 3725.427490 0.6309958 1.0274816 14.4383 10.6474 16
------> CAND:  97.403647 3833.722900 0.8594928 2.5032129 14.9758 10.6336  8
------> CAND: 165.436827 4087.128662 0.8940272 1.0679140 14.4241 10.629 16
------> CAND: 234.142914 3727.038818 0.7974400 0.7685344 14.9711 10.6287  8
------> CAND: 262.171719 3875.317627 0.9538284 0.7754738 14.9688 10.6263  8
------> CAND: 101.797137 3632.180420 0.6514663 2.3249073 14.4187 10.6222 16
------> CAND: 115.257877 3746.457520 0.6209915 2.1672461 14.416 10.6186 16
------> CAND:  86.349595 3819.509521 0.9980909 2.6369996 14.4132 10.6149 16
------> CAND: 115.175872 3996.516113 1.0245796 2.6218219 14.4105 10.6115 16
------> CAND: 430.034437 3722.976562 0.9825893 2.6344807 16.6138 10.6045  4
------> CAND: 115.199228 3812.404297 0.9485213 2.5937498 14.3877 10.5819 16
------> CAND: 381.373357 4031.922607 0.9636150 2.5469918 14.9255 10.5817  8
------> CAND: 258.991434 3963.920410 0.9943717 2.5911732 24.3516 10.5758  1
------> CAND: 220.921182 3733.390137 0.9296086 0.6610038 14.9159 10.5718  8
------> CAND: 117.293207 3617.639893 0.8683237 2.5700967 16.5659 10.5665  4
------> CAND: 234.593421 3661.340088 0.8952074 2.5771594 19.5324 10.5398  2
------> CAND: 396.710088 3829.608887 0.7734728 2.4190700 19.5235 10.5345  2
------> CAND: 222.879438 3678.712891 0.7569275 0.7600078 14.8671 10.5215  8
------> CAND: 379.201524 4198.586426 0.9236705 2.4144890 19.4989 10.5199  2
------> CAND: 230.574403 3745.619629 0.5372459 1.7884926 14.8586 10.5128  8
------> CAND: 315.789424 3637.330811 0.6308611 2.2637842 14.8516 10.5056  8
------> CAND: 261.374766 4525.470215 1.0880826 1.3670142 14.8467 10.5005  8
------> CAND: 345.829426 4616.617676 1.0813556 2.3080955 16.4764 10.4956  4
------> CAND: 280.407687 3659.385254 0.8787454 0.6236689 14.8384 10.4921  8
------> CAND: 224.040482 3911.713867 0.8049235 0.9746426 24.147 10.4869  1
[17:15:14][1317231][INFO ] Statistics: count dirty SumSpec pages 211089 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:15:14][1317231][INFO ] Data processing finished successfully!
17:15:14 (1317231): called boinc_finish(0)

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