Task 1703606398

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:23:16][1061277][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_63.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 1800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_63.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_63_1800000_0_0
------> GPU usage: 0.330000
[18:23:16][1061277][INFO ] Starting data processing...
[18:23:16][1061277][INFO ] opti: No host transfer for n_steps. Use device global.
[18:23:16][1061277][INFO ] opti: No host transfer for mean. Use device global.
[18:23:16][1061277][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:23:16][1061277][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:23:16][1061277][INFO ] opti: power spectrum in fft callback (static link).
[18:23:16][1061277][INFO ] opti: __constant__ access is not uniform, bad!
[18:23:17][1061277][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[18:23:17][1061277][INFO ] CUDA global memory status (initial GPU state, including context):
[18:23:17][1061277][INFO ] No template file. Generating templates.
[18:23:17][1061277][INFO ] Template param value T_cons = 50000
[18:23:22][1061277][INFO ] Number of generated templates to be used: 50000
[18:23:22][1061277][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_63.cpt
[18:23:22][1061277][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_63.cpt (No such file or directory).
------> Starting from scratch...
[18:23:22][1061277][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_63.binary
[18:23:22][1061277][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_DM236.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327307464
------> 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: 236.3 cm^-3 pc
------> Scale factor: 1.49042
[18:23:22][1061277][INFO ] Allocating memory for dedispersed compressed time series...
[18:23:22][1061277][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:23:22][1061277][INFO ] 8-bit allocation done
[18:23:22][1061277][INFO ] Foobar
[18:23:22][1061277][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_63.binary
[18:23:22][1061277][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:23:22][1061277][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:23:22][1061277][INFO ] FftSize = 12582913
[18:23:22][1061277][INFO ] Seed for random number generator is -1032746250.
[18:23:25][1061277][INFO ] 8[18:23:25][1061277][INFO ] 9[18:23:26][1061277][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:23:26][1061277][INFO ] Normalization factor 3.97364e-08
[18:23:27][1061277][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
[18:23:27][1061277][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:23:27][1061277][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:23:27][1061277][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:23:27][1061277][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:24:16][1061277][INFO ] Checkpoint committed!
[18:25:16][1061277][INFO ] Checkpoint committed!
[18:26:16][1061277][INFO ] Checkpoint committed!
[18:27:16][1061277][INFO ] Checkpoint committed!
[18:28:16][1061277][INFO ] Checkpoint committed!
[18:29:16][1061277][INFO ] Checkpoint committed!
[18:30:16][1061277][INFO ] Checkpoint committed!
[18:30:34][1061277][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.759656 3819.461670 0.9639746 2.8105526 16.522 13.4068 16
------> CAND: 115.262289 3951.120850 0.6586637 2.5569630 16.3094 13.1203 16
------> CAND: 345.501666 3895.654053 0.8236327 2.7281256 19.6427 13.0233  4
------> CAND: 393.650735 3939.259277 0.6758744 2.5825284 16.9103 12.6497  8
------> CAND:  86.391636 4230.053223 0.7444178 2.5637925 15.8942 12.5638 16
------> CAND: 460.840250 3947.185547 0.8579618 2.7428710 18.6641 12.2382  4
------> CAND: 201.257654 4783.944824 1.1382866 1.1451601 15.5754 12.1394 16
------> CAND: 214.315117 4634.194336 1.1219375 2.8067768 18.4731 12.0852  4
------> CAND: 298.209496 3867.187012 0.9508098 0.5615654 16.2576 11.9647  8
------> CAND: 115.175353 3787.287598 0.7588444 2.6881840 16.2393 11.9456  8
------> CAND: 115.224141 4119.735352 0.8066605 2.6795881 15.2357 11.6901 16
------> CAND: 345.494399 3835.291260 0.7968332 2.7133222 17.9611 11.6761  4
------> CAND: 259.321530 4088.944336 0.4917459 1.9400238 15.9432 11.6364  8
------> CAND: 345.509970 3655.221436 0.9103336 2.7760193 21.1921 11.525  2
------> CAND:  49.936568 4080.782715 0.5612328 2.2978926 17.739 11.4989  4
------> CAND: 186.217541 4886.783691 0.8900093 1.6017662 17.6832 11.4545  4
------> CAND: 115.146288 4243.956055 1.0663097 2.8480415 15.0422 11.4354 16
------> CAND: 403.282936 3923.571045 0.8945997 2.7684669 17.6246 11.4078  4
------> CAND: 149.081262 5326.053223 1.1299398 1.7496758 15.6913 11.3742  8
------> CAND: 115.312114 4164.143555 0.5763114 2.2648332 14.9891 11.3658 16
------> CAND:  86.416289 3633.364502 0.5551483 2.4850678 14.9889 11.3655 16
------> CAND: 115.312633 4160.275391 0.5794830 2.2631214 14.9814 11.3555 16
------> CAND: 172.771853 4005.648682 0.6444916 2.5174758 14.9759 11.3483 16
------> CAND: 230.472935 4195.518555 0.9171886 2.7525172 15.6617 11.3434  8
------> CAND: 345.409540 3662.027344 0.9747206 2.8037257 20.8676 11.3321  2
------> CAND: 230.426742 3704.936279 0.5696354 2.4884119 26.0458 11.3116  1
------> CAND:  86.350374 3688.661377 0.9626576 2.7981763 14.9197 11.2748 16
------> CAND: 115.239452 4493.407227 0.9891499 2.7404385 14.9091 11.2608 16
------> CAND: 115.249832 4486.622070 0.9895995 2.7428339 14.9018 11.2513 16
------> CAND:  90.746459 4467.586426 0.9120983 1.0688428 14.885 11.2293 16
------> CAND: 114.469748 4078.702881 0.9222788 2.7732882 15.5146 11.1907  8
------> CAND: 346.045078 4156.962402 0.5817876 1.3044817 15.5017 11.1773  8
------> CAND: 345.519053 3819.461670 0.9639746 2.8105526 15.4832 11.1581  8
------> CAND: 230.419995 3947.185547 0.8579618 2.7428710 15.4818 11.1567  8
------> CAND:  39.505079 4080.167480 0.7838333 0.8581733 14.7557 11.0603 16
------> CAND: 177.305997 4499.593750 0.7750116 2.4735880 15.3508 11.0209  8
------> CAND: 198.905722 4619.079102 0.7832479 2.3557773 14.7208 11.0148 16
------> CAND: 249.618223 3778.437988 0.9043874 2.7801318 15.3368 11.0065  8
------> CAND: 214.551789 4698.836426 1.0590973 2.7349823 15.3124 10.9812  8
------> CAND: 345.959440 4288.687012 0.5844683 2.0637400 17.0686 10.9654  4
------> CAND: 198.570437 3768.054199 0.9586861 2.8057795 14.6639 10.9406 16
------> CAND:  86.352450 3662.027344 0.9747206 2.8037257 15.2569 10.9238  8
------> CAND: 306.874247 3666.561035 0.7730232 0.5052126 15.2524 10.9192  8
------> CAND:  86.413953 4070.890381 0.6303269 2.4441848 14.6445 10.9153 16
------> CAND: 119.986393 4539.658691 0.6820366 2.0569532 20.1141 10.8847  2
------> CAND: 301.176723 3782.848877 0.4652006 1.0430639 16.9597 10.8789  4
------> CAND: 115.243345 3791.793701 0.7514469 2.6769180 14.6117 10.8726 16
------> CAND: 115.266960 3704.775146 0.5721968 2.4991703 14.6034 10.8618 16
------> CAND: 115.178986 3705.252930 0.8302089 2.7378407 14.5939 10.8495 16
------> CAND: 360.408909 3865.858643 0.9698731 0.5510273 20.0512 10.8474  2
------> CAND: 158.521686 3690.689941 0.3950031 1.1961209 15.1761 10.8402  8
------> CAND: 230.486949 4507.958008 0.8714425 2.6193166 15.1494 10.8127  8
------> CAND:  95.127492 4139.854004 0.9099183 2.7564085 15.1427 10.8058  8
------> CAND: 153.633572 4135.746582 0.8730431 2.7286079 15.1195 10.7818  8
------> CAND: 172.750833 3895.654053 0.8236327 2.7281256 15.1161 10.7783  8
------> CAND: 460.699855 3688.494385 0.9627056 2.8015747 16.825 10.7719  4
------> CAND:  86.379698 4167.426270 0.9229917 2.7673578 14.5253 10.7604 16
------> CAND: 141.709386 4013.414062 0.7285359 0.8405137 14.4948 10.7208 16
------> CAND: 139.118446 5273.913086 1.1589072 1.6256573 14.4859 10.7092 16
------> CAND:  40.968970 3848.067871 0.8761783 0.5882561 14.483 10.7055 16
------> CAND: 172.737857 3759.982422 0.9438689 2.7986073 14.482 10.7041 16
------> CAND: 119.519796 3617.348389 0.8490700 0.4166325 15.0429 10.7027  8
------> CAND: 119.985874 4546.946777 0.6787136 2.0510061 19.7992 10.698  2
------> CAND: 115.205975 3924.621826 0.9964544 2.8279142 14.4769 10.6975 16
------> CAND:  79.010157 4080.167480 0.7838333 0.8581733 15.0344 10.694  8
------> CAND:  69.360569 3826.445068 0.9067071 2.7821105 15.0286 10.688  8
------> CAND: 153.876732 3923.825684 0.9556354 0.5976122 14.4604 10.6761 16
------> CAND: 115.231926 3982.941895 0.8059788 2.6989799 14.4583 10.6734 16
------> CAND: 171.405797 3639.943604 0.4917700 2.3920550 16.6971 10.6705  4
------> CAND: 131.874508 3697.861572 0.6115663 2.5583241 14.4278 10.6339 16
------> CAND: 179.726698 3724.473389 0.9383116 2.7903218 19.6898 10.6331  2
------> CAND: 344.771666 3755.685547 0.4974528 2.3336434 19.6797 10.6271  2
------> CAND: 217.696261 4524.450195 0.8660713 1.1790475 14.9662 10.6236  8
------> CAND: 115.253984 5095.040039 1.1627333 2.6555004 14.9625 10.6198  8
------> CAND:  59.993326 4539.658691 0.6820366 2.0569532 16.6307 10.6179  4
------> CAND: 172.704640 3662.027344 0.9747206 2.8037257 16.6211 10.6102  4
------> CAND: 398.122596 3990.633057 0.8017083 2.6999655 14.9412 10.5979  8
------> CAND: 140.816155 4189.594238 0.9188573 2.7607274 19.6253 10.5949  2
------> CAND: 187.383775 4264.439453 0.6168167 2.2556193 14.9368 10.5934  8
------> CAND:  95.128011 4170.211426 0.9224857 2.7665589 14.9227 10.5788  8
------> CAND:  34.384963 3972.858643 0.5167280 2.2565625 14.383 10.5758 16
------> CAND: 230.415843 3713.328857 0.7948045 2.7119060 14.9119 10.5677  8
------> CAND: 115.277600 3633.694336 0.5490791 2.4761839 14.3764 10.5674 16
------> CAND: 172.733186 3853.125488 0.8740528 2.7588844 14.8994 10.5549  8
------> CAND: 338.616628 4541.855469 0.9849045 1.0796919 14.8973 10.5526  8
------> CAND:   6.171906 5098.224609 1.1626816 2.6415772 14.3628 10.5497 16
------> CAND: 115.243604 4507.958008 0.8714425 2.6193166 14.3565 10.5416 16
------> CAND: 133.405612 4119.838867 1.0226326 2.8301010 14.3558 10.5407 16
------> CAND: 499.296912 3760.279785 0.8423966 2.7413752 16.5308 10.5387  4
------> CAND: 243.784976 4068.929443 0.6330792 1.0531777 14.8769 10.5317  8
------> CAND: 299.843106 5296.743652 1.1605773 2.5113013 14.8762 10.531  8
------> CAND: 115.291094 3628.407959 0.6029228 2.5530524 14.3369 10.5162 16
------> CAND: 298.213648 3696.315430 0.6183030 0.6631086 16.5004 10.5146  4
------> CAND: 196.516681 3982.218750 0.8410681 2.7269630 14.8413 10.4951  8
------> CAND: 422.518533 3668.072266 0.7455000 2.6832991 16.4756 10.4949  4
------> CAND: 259.221100 3759.787842 0.4795764 2.3071542 14.8322 10.4856  8
------> CAND: 499.236186 3778.437988 0.9043874 2.7801318 16.4572 10.4804  4
------> CAND: 432.791722 3757.377686 0.8000060 2.7145457 19.4246 10.4759  2
------> CAND: 168.978867 3787.290771 0.7274261 0.6396602 14.3024 10.4716 16
------> CAND: 172.838028 3723.055908 0.5261348 2.4265597 14.8102 10.463  8
[18:30:34][1061277][INFO ] Statistics: count dirty SumSpec pages 1724 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:30:34][1061277][INFO ] Data processing finished successfully!
18:30:34 (1061277): called boinc_finish(0)

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