Task 1733321216

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:44:33][3913504][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:44:33][3913504][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_30.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 7100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_30.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_30_7100000_1_0
------> GPU usage: 0.500000
[18:44:33][3913504][INFO ] Starting data processing...
[18:44:33][3913504][INFO ] opti: No host transfer for n_steps. Use device global.
[18:44:33][3913504][INFO ] opti: No host transfer for mean. Use device global.
[18:44:33][3913504][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:44:33][3913504][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:44:33][3913504][INFO ] opti: power spectrum in fft callback (static link).
[18:44:33][3913504][INFO ] opti: __constant__ access is not uniform, bad!
[18:44:33][3913504][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:44:33][3913504][INFO ] CUDA global memory status (initial GPU state, including context):
[18:44:33][3913504][INFO ] No template file. Generating templates.
[18:44:33][3913504][INFO ] Template param value T_cons = 50000
[18:44:38][3913504][INFO ] Number of generated templates to be used: 50000
[18:44:38][3913504][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_30.cpt
[18:44:38][3913504][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_30.cpt (No such file or directory).
------> Starting from scratch...
[18:44:38][3913504][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_30.binary
[18:44:38][3913504][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM233.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614507296
------> 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: 233 cm^-3 pc
------> Scale factor: 1.09211
[18:44:38][3913504][INFO ] Allocating memory for dedispersed compressed time series...
[18:44:38][3913504][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:44:38][3913504][INFO ] 8-bit allocation done
[18:44:38][3913504][INFO ] Foobar
[18:44:38][3913504][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_30.binary
[18:44:38][3913504][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:44:38][3913504][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:44:38][3913504][INFO ] FftSize = 12582913
[18:44:38][3913504][INFO ] Seed for random number generator is 1107548918.
[18:44:41][3913504][INFO ] 8[18:44:41][3913504][INFO ] 9[18:44:41][3913504][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:44:41][3913504][INFO ] Normalization factor 3.97364e-08
[18:44:41][3913504][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
[18:44:41][3913504][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
[18:44:41][3913504][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:44:41][3913504][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:44:41][3913504][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:45:33][3913504][INFO ] Checkpoint committed!
[18:46:33][3913504][INFO ] Checkpoint committed!
[18:47:33][3913504][INFO ] Checkpoint committed!
[18:48:33][3913504][INFO ] Checkpoint committed!
[18:49:33][3913504][INFO ] Checkpoint committed!
[18:50:33][3913504][INFO ] Checkpoint committed!
[18:51:33][3913504][INFO ] Checkpoint committed!
[18:52:33][3913504][INFO ] Checkpoint committed!
[18:53:33][3913504][INFO ] Checkpoint committed!
[18:54:33][3913504][INFO ] Checkpoint committed!
[18:54:53][3913504][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 154.312707 6248.327637 1.1980215 5.8318272 16.1009 12.8403 16
------> CAND:  47.359383 3913.556396 0.3202486 4.2397809 16.4102 12.1245  8
------> CAND:  86.556684 3846.299805 0.5784160 5.9279423 15.4709 12.0008 16
------> CAND: 115.516608 4025.649170 0.7842728 6.0678639 16.2032 11.9078  8
------> CAND: 119.345665 3718.133545 0.4570017 5.8056812 15.3505 11.8415 16
------> CAND: 341.298396 3983.937500 0.8615977 6.1046519 18.1202 11.8031  4
------> CAND: 188.336953 3981.069580 0.8370942 6.0895143 15.2541 11.7142 16
------> CAND: 277.281380 3863.131348 0.6711488 3.6375079 17.8604 11.5958  4
------> CAND:  74.402313 4036.386230 0.9523866 3.6255388 15.1312 11.5524 16
------> CAND: 166.969228 3885.062988 0.7722620 3.6035314 15.1224 11.5407 16
------> CAND: 213.030287 3673.098633 0.2924172 5.4692655 17.791 11.5405  4
------> CAND: 156.201155 4200.684082 0.6283574 5.9600978 15.0986 11.5095 16
------> CAND:   3.101394 4613.997070 1.1252031 6.2270722 14.9982 11.3776 16
------> CAND:  86.607547 4875.029297 1.1625295 6.2317691 14.9518 11.3167 16
------> CAND: 238.921256 3817.712158 0.6051452 5.9487171 26.037 11.3077  1
------> CAND: 147.424556 4173.437012 0.3788020 5.4663024 15.6194 11.2995  8
------> CAND: 341.448392 4270.040527 0.8042365 6.0881228 15.5309 11.2076  8
------> CAND: 124.347445 3654.870117 0.8247111 3.4332752 15.4777 11.1525  8
------> CAND: 182.604914 3680.275146 0.6134850 3.5426991 14.8214 11.1461 16
------> CAND:  15.164158 4906.210938 0.5926716 4.6348114 14.8097 11.1308 16
------> CAND:  83.744902 4015.206787 0.9204726 6.1254902 14.8071 11.1274 16
------> CAND: 129.212463 4092.841309 0.5175285 3.9553618 14.7625 11.0692 16
------> CAND:  59.730184 3817.712158 0.6051452 5.9487171 15.3274 10.9968  8
------> CAND: 119.460628 3817.712158 0.6051452 5.9487171 17.0939 10.9855  4
------> CAND: 226.833579 4751.828125 1.0478046 3.9983358 15.309 10.9777  8
------> CAND: 104.604767 4184.680664 0.7664271 6.0669379 14.6816 10.9637 16
------> CAND: 110.609809 4516.490723 0.4290887 5.3556752 14.6757 10.956 16
------> CAND:  86.530214 3924.692383 0.5036525 5.8547254 15.2875 10.9554  8
------> CAND: 115.514791 3925.015625 0.7010573 6.0170121 14.6653 10.9425 16
------> CAND: 406.924887 4058.559814 0.8586799 6.1098390 17.0227 10.9289  4
------> CAND: 184.842921 4479.068848 0.9879896 6.1723204 14.587 10.8405 16
------> CAND: 100.356602 4599.627930 0.7165366 5.9713864 15.15 10.8133  8
------> CAND:  86.549417 4106.356445 0.4910495 5.8050122 14.5635 10.81 16
------> CAND: 274.167789 3822.406494 0.7805743 6.0532489 15.1254 10.7879  8
------> CAND:  15.167013 4084.147461 0.3660327 4.3119879 14.5442 10.7849 16
------> CAND: 384.833133 4579.604004 0.6517131 5.8990731 16.8379 10.7822  4
------> CAND: 151.309667 3781.058838 0.3660905 3.9385943 14.5323 10.7694 16
------> CAND: 207.887853 3620.401367 0.7300967 6.0010347 15.1055 10.7674  8
------> CAND:  39.593312 5626.855957 1.0702033 4.5328360 14.5215 10.7555 16
------> CAND: 115.469377 3731.810547 0.4252151 5.7599945 14.5132 10.7447 16
------> CAND: 264.114923 3948.176025 0.9684560 6.1373692 16.7902 10.7443  4
------> CAND: 238.922294 3818.511963 0.6044871 5.9543562 16.7722 10.73  4
------> CAND: 115.476643 4098.131836 0.8440110 6.1058788 14.4965 10.723 16
------> CAND: 129.072587 4452.079590 1.1010693 3.8038356 14.4764 10.6969 16
------> CAND:  89.568806 4296.020508 0.7499782 6.0521560 14.4733 10.6929 16
------> CAND:  59.444984 4512.232910 1.0762951 6.2088413 14.4604 10.6762 16
------> CAND: 220.139800 5466.727051 1.1137186 6.1152153 15.0151 10.6741  8
------> CAND: 345.199856 3662.640625 0.9654638 3.3982003 14.9727 10.6304  8
------> CAND:  41.935641 3781.157959 0.3693957 3.9192019 14.4164 10.6191 16
------> CAND: 237.453731 4141.305176 0.4253739 5.6447349 14.958 10.6152  8
------> CAND: 154.360976 3841.794189 0.7035571 6.0183158 14.3913 10.5866 16
------> CAND: 214.096610 3912.537354 0.6290222 5.9685211 19.6106 10.5862  2
------> CAND: 167.021390 4083.793213 1.0226288 3.6302946 14.3846 10.5779 16
------> CAND: 168.829649 4432.406738 0.9899011 6.1735969 14.3801 10.5722 16
------> CAND: 186.755504 5630.429688 0.9650553 4.6829362 14.8979 10.5533  8
------> CAND:  86.544746 4011.947998 0.4623632 5.7693973 14.3512 10.5347 16
------> CAND:  15.166753 4170.755859 0.3867220 4.3528895 14.35 10.5332 16
------> CAND: 104.769036 4472.068359 0.5003682 4.3749347 16.502 10.5159  4
------> CAND: 189.339436 3749.151855 0.9354987 3.4589040 14.3342 10.5127 16
------> CAND: 120.284569 4212.347656 0.8282487 6.1018076 19.4866 10.5127  2
------> CAND:  36.690183 3627.040527 0.5783750 3.5260475 14.331 10.5086 16
------> CAND: 476.810962 4195.700684 0.6337038 3.9050386 16.4817 10.4998  4
------> CAND: 115.219210 4215.916992 1.0414820 3.6942751 14.3213 10.4961 16
------> CAND: 259.602838 3651.681152 0.3578818 5.6508117 24.161 10.493  1
------> CAND: 260.150143 3715.300537 0.9172648 3.4432087 14.835 10.4885  8
------> CAND:  86.579261 3661.693359 0.7501202 6.0165544 14.3084 10.4793 16
------> CAND: 296.123042 4615.446289 1.0453908 6.1943913 24.096 10.4647  1
------> CAND: 198.025727 3818.727295 0.8994665 6.0924468 14.8089 10.4617  8
------> CAND:  86.532030 3915.416992 0.4101934 5.6957970 14.2937 10.4605 16
------> CAND: 406.720394 3801.225586 0.4933171 5.8525524 14.7994 10.4519  8
------> CAND: 425.291388 3700.295898 0.8140249 3.4624941 19.3814 10.4503  2
------> CAND: 115.501556 3699.191650 0.8156829 6.0439119 14.2858 10.4502 16
------> CAND: 203.437790 4467.858398 0.7111185 4.0334229 14.285 10.4492 16
------> CAND:  49.766330 4868.144043 0.6550776 5.8018184 14.2832 10.4468 16
------> CAND: 461.742563 3766.355225 0.5712029 5.9269419 16.4088 10.4421  4
------> CAND:  67.596166 3930.520752 0.4880010 5.8337798 14.2724 10.4329 16
------> CAND: 391.222507 4636.803223 1.0462563 3.9269426 14.7752 10.427  8
------> CAND:  86.381774 4157.354004 1.0099754 3.6761720 14.2643 10.4224 16
------> CAND: 389.652218 3871.749756 0.9193449 6.1110187 16.3763 10.4164  4
------> CAND: 113.038036 3769.359375 0.7576817 6.0319467 14.2588 10.4154 16
------> CAND: 350.694703 4652.161621 1.0885131 6.2117085 16.3668 10.4088  4
------> CAND:   3.101653 4328.866699 0.9929366 6.1787238 14.2517 10.4062 16
------> CAND: 140.147141 3730.901123 0.4320014 5.7703199 14.2473 10.4005 16
------> CAND: 186.720989 6185.729004 1.2419579 4.8194838 16.3531 10.398  4
------> CAND: 290.791167 3940.423584 0.9198328 6.1208835 16.3463 10.3926  4
------> CAND: 115.612367 4089.725098 0.5203881 5.8424520 19.2532 10.3743  2
------> CAND:  78.178690 5000.645020 0.8202119 5.9849043 14.2266 10.3738 16
------> CAND:  77.194112 3848.252686 0.8471959 6.0830331 14.7232 10.3736  8
------> CAND:  25.976866 4181.904297 0.7174413 3.8338261 14.2235 10.3699 16
------> CAND: 115.546451 3976.791504 0.9871582 6.1469326 14.7154 10.3656  8
------> CAND: 231.019980 3815.457520 0.7874163 6.0507474 14.706 10.3559  8
------> CAND: 155.775560 5243.734863 0.8387082 4.5116849 16.2942 10.3513  4
------> CAND:  71.010009 3673.098633 0.2924172 5.4692655 14.204 10.3447 16
------> CAND: 115.482093 4615.497070 0.7659684 6.0169220 14.2012 10.341 16
------> CAND: 115.528545 3826.257812 0.8965852 6.0927191 14.1996 10.339 16
------> CAND:  15.166234 4341.241699 0.4311243 4.4242573 14.1989 10.3381 16
------> CAND: 128.295617 5145.168457 1.1980426 6.2291656 14.6877 10.3372  8
------> CAND:  28.603618 4092.610840 0.5149438 5.8341489 14.1885 10.3247 16
------> CAND: 231.090048 3941.836426 0.9861510 6.1416836 14.6612 10.3099  8
------> CAND: 129.825942 4118.956055 0.6522131 5.9884372 14.6592 10.3079  8
[18:54:53][3913504][INFO ] Statistics: count dirty SumSpec pages 1874 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:54:53][3913504][INFO ] Data processing finished successfully!
18:54:53 (3913504): called boinc_finish(0)

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