Task 1733698782

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[09:38:08][573618][INFO ] Application startup - thank you for supporting Einstein@Home!
[09:38:08][573618][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_6_dms_200_87.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 9550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_87.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_87_9550000_0_0
------> GPU usage: 0.500000
[09:38:08][573618][INFO ] Starting data processing...
[09:38:08][573618][INFO ] opti: No host transfer for n_steps. Use device global.
[09:38:08][573618][INFO ] opti: No host transfer for mean. Use device global.
[09:38:08][573618][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:38:08][573618][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:38:08][573618][INFO ] opti: power spectrum in fft callback (static link).
[09:38:08][573618][INFO ] opti: __constant__ access is not uniform, bad!
[09:38:08][573618][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[09:38:08][573618][INFO ] CUDA global memory status (initial GPU state, including context):
[09:38:08][573618][INFO ] No template file. Generating templates.
[09:38:08][573618][INFO ] Template param value T_cons = 50000
[09:38:12][573618][INFO ] Number of generated templates to be used: 50000
[09:38:12][573618][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_87.cpt
[09:38:12][573618][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_87.cpt (No such file or directory).
------> Starting from scratch...
[09:38:12][573618][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_87.binary
[09:38:12][573618][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_6_dms_200_DM238.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183790338
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 238.7 cm^-3 pc
------> Scale factor: 1.03789
[09:38:12][573618][INFO ] Allocating memory for dedispersed compressed time series...
[09:38:12][573618][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:38:12][573618][INFO ] 8-bit allocation done
[09:38:12][573618][INFO ] Foobar
[09:38:12][573618][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_87.binary
[09:38:12][573618][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:38:12][573618][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:38:12][573618][INFO ] FftSize = 12582913
[09:38:12][573618][INFO ] Seed for random number generator is -1035947339.
[09:38:14][573618][INFO ] 8[09:38:14][573618][INFO ] 9[09:38:15][573618][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:38:15][573618][INFO ] Normalization factor 3.97364e-08
[09:38:15][573618][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
[09:38:15][573618][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:38:15][573618][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:38:15][573618][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:38:15][573618][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:39:08][573618][INFO ] Checkpoint committed!
[09:40:08][573618][INFO ] Checkpoint committed!
[09:41:08][573618][INFO ] Checkpoint committed!
[09:42:08][573618][INFO ] Checkpoint committed!
[09:43:08][573618][INFO ] Checkpoint committed!
[09:44:08][573618][INFO ] Checkpoint committed!
[09:45:08][573618][INFO ] Checkpoint committed!
[09:46:08][573618][INFO ] Checkpoint committed!
[09:47:08][573618][INFO ] Checkpoint committed!
[09:48:08][573618][INFO ] Checkpoint committed!
[09:48:29][573618][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3636.004883 0.7518002 5.2815962 27.6766 24.4038  8
------> CAND:   0.249648 4031.648926 0.9482961 4.4761019 22.3968 18.552  8
------> CAND:   0.249907 3767.180176 0.7528333 4.4753571 22.1523 18.2844  8
------> CAND:   0.500334 3903.850586 0.8834829 5.2569470 29.7115 16.6147  2
------> CAND: 115.521798 3840.192139 0.9964058 5.5188260 16.6366 13.5618 16
------> CAND:   1.249018 3753.019043 0.7004835 4.7408628 31.2192 13.5583  1
------> CAND: 481.212757 3651.226562 0.7008207 5.0802612 19.9717 13.288  4
------> CAND:   1.248758 4128.137207 0.9324552 4.8712559 29.9064 12.9882  1
------> CAND:   0.499815 3604.901611 0.9671785 3.8400991 23.5583 12.9336  2
------> CAND:   0.500074 4199.386230 1.0248785 5.2158222 23.298 12.7785  2
------> CAND: 115.516867 3627.749268 0.8096597 5.3876119 15.9239 12.6034 16
------> CAND:   0.499555 3824.579346 0.9946691 4.0999603 19.1185 12.6023  4
------> CAND:   0.624639 3753.019043 0.7004835 4.7408628 22.488 12.2959  2
------> CAND: 264.682729 3625.637207 0.8227400 5.3977942 16.5726 12.2947  8
------> CAND:  50.028694 3921.947998 0.9604681 4.2597036 18.557 12.1524  4
------> CAND:   0.166864 3641.480957 0.7077691 5.1535759 16.2615 11.9688  8
------> CAND:   1.249537 4003.265137 0.9230754 4.5266876 27.5247 11.9538  1
------> CAND: 120.126528 3892.263672 0.8885278 5.2838387 21.7123 11.8342  2
------> CAND:   1.249796 3731.935791 0.7518725 4.3537731 27.1771 11.8029  1
------> CAND: 240.606508 3651.226562 0.7008207 5.0802612 16.0085 11.7046  8
------> CAND: 288.705232 3692.472656 0.8298652 5.3644919 17.9866 11.6965  4
------> CAND:  26.592422 3801.374268 0.8335876 5.2891808 15.9595 11.6534  8
------> CAND: 181.042150 3977.671387 1.0139999 5.4337816 15.1269 11.5467 16
------> CAND:   0.624379 4128.137207 0.9324552 4.8712559 21.2219 11.5426  2
------> CAND: 115.534254 3620.543701 0.9003836 5.5105133 15.1009 11.5125 16
------> CAND: 288.778414 3687.547119 0.8396616 5.3964038 15.7821 11.4687  8
------> CAND: 115.487543 3884.921387 0.9626167 5.4281049 15.0414 11.4344 16
------> CAND:   0.416253 3753.019043 0.7004835 4.7408628 17.6439 11.4231  4
------> CAND: 231.049305 3626.305664 0.8507259 5.4580712 17.4798 11.2924  4
------> CAND: 115.619373 3891.077637 0.8305329 5.1671915 20.6325 11.1925  2
------> CAND: 288.761286 3815.023193 0.8224038 5.2743306 17.2669 11.123  4
------> CAND: 270.770295 4032.679932 1.0198081 5.4326615 15.4383 11.1116  8
------> CAND: 115.453547 3698.854248 0.6743702 4.8126259 14.7697 11.0785 16
------> CAND:  86.616630 3755.169434 0.9847216 5.5601945 14.7622 11.0688 16
------> CAND: 174.681581 4054.516602 1.0215342 5.3837390 14.7529 11.0566 16
------> CAND:  86.609623 3814.526123 0.9936847 5.5237207 14.738 11.0372 16
------> CAND: 115.529583 3621.417480 0.8970827 5.5019670 14.7243 11.0194 16
------> CAND: 397.312409 3635.042236 0.9692435 5.5745053 20.2621 10.9726  2
------> CAND: 115.528805 3645.906250 0.9693598 5.5672011 14.651 10.9239 16
------> CAND: 115.473010 3961.672607 0.9567547 5.3823166 14.6438 10.9144 16
------> CAND: 115.549046 3626.597656 0.8475841 5.4279165 15.2472 10.9138  8
------> CAND:   0.251724 3818.762939 0.7707819 5.0297236 15.2245 10.8902  8
------> CAND:  64.345295 3830.881836 0.9953630 4.1021204 14.6166 10.879 16
------> CAND: 115.512456 3724.165283 0.8967698 5.4679894 14.6163 10.8786 16
------> CAND: 437.716427 4045.725830 1.0211403 5.4309545 16.9424 10.8651  4
------> CAND: 345.812038 3861.293457 0.9014716 4.2854514 15.1765 10.8407  8
------> CAND: 115.619114 3888.226318 0.8319636 5.1643677 20.0244 10.8315  2
------> CAND: 366.830723 3817.020996 0.7739813 4.5347023 20.0085 10.8221  2
------> CAND:   0.249388 3988.888428 0.8783649 5.1447964 14.5601 10.8056 16
------> CAND:  62.275450 3629.569336 0.7968290 5.3593879 14.5477 10.7895 16
------> CAND: 165.662340 3634.774658 0.7582786 4.1876040 15.1072 10.769  8
------> CAND: 259.830946 3723.497070 0.9245333 5.4827352 15.1015 10.7632  8
------> CAND: 455.290906 4126.168457 1.0279391 5.3219728 19.8976 10.7563  2
------> CAND:   0.312190 3753.019043 0.7004835 4.7408628 16.7983 10.7508  4
------> CAND: 143.238933 4156.922363 1.0219377 5.2336483 16.7972 10.7499  4
------> CAND:  76.637984 3768.253906 0.9857519 5.5272803 15.0724 10.7332  8
------> CAND:  50.031289 3841.862061 0.9096442 4.2183399 16.7728 10.7305  4
------> CAND: 396.804030 3629.492920 0.7978669 4.0830245 19.8444 10.7248  2
------> CAND: 231.033994 3627.749268 0.8096597 5.3876119 16.7605 10.7208  4
------> CAND: 115.511158 3683.781738 0.8787910 5.4446421 16.7143 10.6842  4
------> CAND: 347.138649 3706.204102 0.9323441 5.5199318 16.708 10.6791  4
------> CAND: 302.598055 3995.930664 0.8741809 4.6667447 15.02 10.6791  8
------> CAND: 115.496625 3916.158691 1.0077438 5.4945302 14.4498 10.6624 16
------> CAND:  57.677467 3809.541016 0.8240320 4.3683429 16.6855 10.6613  4
------> CAND:   0.624898 3731.935791 0.7518725 4.3537731 19.7107 10.6455  2
------> CAND: 188.892821 3996.893555 1.0161409 4.2943702 14.435 10.6432 16
------> CAND: 197.722361 3614.989990 0.9345918 3.9022629 14.9723 10.6299  8
------> CAND:   0.503448 3872.352051 0.8415193 5.1864138 16.6345 10.6209  4
------> CAND: 138.840512 3791.365479 0.9913208 5.5518522 14.4049 10.6043 16
------> CAND: 144.326017 3782.243164 0.8512581 5.3512521 14.943 10.5997  8
------> CAND: 115.523355 3622.762939 0.8671302 5.4608827 14.396 10.5928 16
------> CAND: 115.538406 3670.082764 0.8700588 5.4614539 14.3792 10.571 16
------> CAND: 339.703972 3697.968994 0.8215965 5.3718948 14.9133 10.5691  8
------> CAND: 115.565136 3795.970215 0.8380362 5.2963924 16.5633 10.5645  4
------> CAND: 300.756578 3651.737793 0.6981830 5.0812635 14.8982 10.5536  8
------> CAND: 234.797396 4023.296631 0.9491179 4.4672751 19.5439 10.5466  2
------> CAND: 390.424257 3757.792969 0.8699360 5.3767796 16.5406 10.5465  4
------> CAND: 483.050860 3713.896484 0.9031461 5.4658661 16.5368 10.5434  4
------> CAND: 230.944982 3695.777588 0.6853010 4.6035552 14.8859 10.541  8
------> CAND: 230.630457 3626.126709 0.8199562 4.0485339 14.8786 10.5334  8
------> CAND: 108.492992 3697.972900 0.6770223 4.6939793 14.8707 10.5252  8
------> CAND: 259.276375 3630.888916 0.7887660 4.0945659 24.2344 10.5249  1
------> CAND: 173.213278 4106.719727 1.0265049 5.3627052 14.8657 10.5201  8
------> CAND: 160.918772 3667.799805 0.8731683 5.4563003 14.3393 10.5194 16
------> CAND: 133.118595 3874.198242 0.8402058 4.4679756 14.33 10.5073 16
------> CAND: 404.152292 3622.827881 0.8422167 3.9960110 14.8518 10.5058  8
------> CAND:  57.755579 3683.781738 0.8787910 5.4446421 14.8474 10.5013  8
------> CAND:  69.326833 4176.358887 0.9843711 5.0781312 14.3243 10.5 16
------> CAND:  86.601579 3849.523682 0.9651799 5.4685984 14.3116 10.4836 16
------> CAND: 164.697745 3714.957275 0.7877923 5.2850795 14.3102 10.4817 16
------> CAND:  54.612145 3878.878174 0.8945264 5.3207521 16.4451 10.4708  4
------> CAND: 288.265364 3723.743896 0.8968058 4.0663095 14.815 10.4679  8
------> CAND:   1.504894 4140.018555 1.0295556 5.3482709 14.8105 10.4633  8
------> CAND: 115.522057 3897.210205 1.0057443 5.5149469 14.2911 10.4571 16
------> CAND: 259.297914 3807.711670 0.9200913 4.1761017 24.0759 10.456  1
------> CAND:  77.758804 3701.286377 0.9342977 3.9865227 14.2887 10.4539 16
------> CAND:  70.286757 4003.904785 0.9233381 5.2265120 14.8 10.4525  8
------> CAND:  86.632460 3611.160156 0.9546549 5.5761805 14.2839 10.4478 16
------> CAND: 481.483944 3664.969482 0.9250143 5.5152392 19.3691 10.443  2
------> CAND: 115.501037 3631.307373 0.7869589 5.3659196 14.2793 10.4419 16
[09:48:29][573618][INFO ] Statistics: count dirty SumSpec pages 418647 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:48:29][573618][INFO ] Data processing finished successfully!
09:48:29 (573618): called boinc_finish(0)

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