Task 1733364217

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:42:35][3796947][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:42:35][3796947][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_137.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 8600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_137.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_137_8600000_0_0
------> GPU usage: 0.500000
[16:42:35][3796947][INFO ] Starting data processing...
[16:42:35][3796947][INFO ] opti: No host transfer for n_steps. Use device global.
[16:42:35][3796947][INFO ] opti: No host transfer for mean. Use device global.
[16:42:35][3796947][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:42:35][3796947][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:42:35][3796947][INFO ] opti: power spectrum in fft callback (static link).
[16:42:35][3796947][INFO ] opti: __constant__ access is not uniform, bad!
[16:42:35][3796947][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[16:42:35][3796947][INFO ] CUDA global memory status (initial GPU state, including context):
[16:42:35][3796947][INFO ] No template file. Generating templates.
[16:42:35][3796947][INFO ] Template param value T_cons = 50000
[16:42:38][3796947][INFO ] Number of generated templates to be used: 50000
[16:42:38][3796947][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_137.cpt
[16:42:38][3796947][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_137.cpt (No such file or directory).
------> Starting from scratch...
[16:42:38][3796947][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_137.binary
[16:42:38][3796947][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_DM243.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75561433164
------> 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: 243.7 cm^-3 pc
------> Scale factor: 1.09207
[16:42:38][3796947][INFO ] Allocating memory for dedispersed compressed time series...
[16:42:38][3796947][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:42:38][3796947][INFO ] 8-bit allocation done
[16:42:38][3796947][INFO ] Foobar
[16:42:38][3796947][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_137.binary
[16:42:38][3796947][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:42:38][3796947][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:42:38][3796947][INFO ] FftSize = 12582913
[16:42:38][3796947][INFO ] Seed for random number generator is 1109469555.
[16:42:39][3796947][INFO ] 8[16:42:39][3796947][INFO ] 9[16:42:40][3796947][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:42:40][3796947][INFO ] Normalization factor 3.97364e-08
[16:42:40][3796947][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
[16:42:40][3796947][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:42:40][3796947][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:42:40][3796947][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:42:40][3796947][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:43:35][3796947][INFO ] Checkpoint committed!
[16:44:35][3796947][INFO ] Checkpoint committed!
[16:45:35][3796947][INFO ] Checkpoint committed!
[16:46:35][3796947][INFO ] Checkpoint committed!
[16:47:35][3796947][INFO ] Checkpoint committed!
[16:48:35][3796947][INFO ] Checkpoint committed!
[16:49:35][3796947][INFO ] Checkpoint committed!
[16:50:35][3796947][INFO ] Checkpoint committed!
[16:51:35][3796947][INFO ] Checkpoint committed!
[16:52:35][3796947][INFO ] Checkpoint committed!
[16:53:19][3796947][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 135.750017 4170.410645 0.8189570 5.6088305 16.018 12.7294 16
------> CAND: 346.195593 4907.916504 1.1165632 5.5287037 19.2736 12.7268  4
------> CAND: 336.410281 3617.478271 0.9052802 5.8215714 16.7768 12.5092  8
------> CAND: 115.398531 4907.916504 1.1165632 5.5287037 15.526 12.0739 16
------> CAND: 333.677909 4781.820312 1.1220070 4.5430737 16.1839 11.8876  8
------> CAND: 346.591604 3624.761475 0.7277656 5.6876159 18.0849 11.775  4
------> CAND: 115.533995 3619.244873 0.8813961 5.8077793 15.227 11.6785 16
------> CAND: 230.992732 4213.544922 0.9225476 5.7210188 15.9558 11.6495  8
------> CAND: 253.730665 4600.336426 1.0102322 5.6290088 15.8375 11.5263  8
------> CAND: 115.470156 3929.625977 0.8161514 5.7048469 15.0874 11.4948 16
------> CAND: 230.848964 4591.540527 0.8743178 5.3446507 15.7359 11.4206  8
------> CAND: 173.087416 3750.055908 0.5629798 5.3921371 26.1878 11.3732  1
------> CAND: 122.750166 4582.564941 1.1053958 5.7515326 14.9927 11.3704 16
------> CAND: 160.281158 4311.139160 0.8307483 4.3870659 14.981 11.3551 16
------> CAND: 115.561503 3617.354492 0.8904434 5.8131056 14.9759 11.3484 16
------> CAND: 231.050862 3759.644043 0.6745852 5.6004820 15.6352 11.316  8
------> CAND: 121.745087 4016.708496 0.5682470 5.0419269 14.8693 11.2087 16
------> CAND: 115.530621 3624.761475 0.7277656 5.6876159 15.489 11.1642  8
------> CAND: 281.464148 3840.744385 0.9388657 5.8326697 17.1466 11.0274  4
------> CAND: 418.704786 4429.605469 1.0896730 5.8162746 17.1384 11.0209  4
------> CAND: 346.307701 4222.977539 0.7426354 5.4193802 15.3485 11.0186  8
------> CAND: 168.205011 3617.478271 0.9052802 5.8215714 14.7205 11.0144 16
------> CAND:  50.440275 3678.459229 0.4687721 5.1195989 17.1115 10.9995  4
------> CAND:  18.463557 3912.565430 0.5910761 5.3146572 14.6947 10.9807 16
------> CAND: 230.924221 3867.817627 0.5923702 5.3749061 15.3091 10.9778  8
------> CAND: 115.463149 4164.723145 0.7669061 5.5344343 14.6914 10.9764 16
------> CAND:  86.542151 3810.613525 0.5308807 5.2325096 14.6654 10.9425 16
------> CAND: 148.387594 4263.923340 0.7968779 5.5172620 14.6612 10.9371 16
------> CAND: 184.211795 3933.595215 0.9727183 3.8555419 14.6436 10.9142 16
------> CAND: 138.975976 3826.551514 0.6108686 4.1689682 15.239 10.9053  8
------> CAND: 280.553012 3727.664062 0.5887302 5.4642096 15.2298 10.8957  8
------> CAND: 155.849780 3667.104248 0.4674998 5.1634560 14.626 10.8912 16
------> CAND: 173.723473 3850.143311 0.5416466 5.2071199 14.6209 10.8846 16
------> CAND: 346.278376 3916.316895 0.5444623 5.1438241 16.9611 10.88  4
------> CAND: 302.771407 4061.578613 0.6617916 4.3864918 20.0728 10.8602  2
------> CAND: 130.829205 4035.116211 1.0056096 5.8425856 20.0406 10.8412  2
------> CAND:  76.364202 4331.417969 1.0320530 4.1623063 14.5832 10.8356 16
------> CAND: 115.511417 3877.761963 0.9666999 5.8384213 14.5801 10.8316 16
------> CAND: 115.523355 3694.337402 0.8927721 5.8052406 15.1583 10.8218  8
------> CAND:  84.507859 3969.900879 0.6044879 5.3068757 15.1531 10.8165  8
------> CAND: 325.424740 3962.779297 0.7935690 4.0305552 16.88 10.8156  4
------> CAND: 461.848443 3867.817627 0.5923702 5.3749061 16.8734 10.8104  4
------> CAND:  86.584970 3926.161621 0.8199084 5.7214146 14.5616 10.8075 16
------> CAND: 115.494809 3861.425293 0.7845674 5.6905293 14.5605 10.806 16
------> CAND: 144.677132 3884.289307 0.9666798 5.8463364 16.8604 10.8001  4
------> CAND: 115.532957 3717.191406 0.7988703 5.7338095 14.5553 10.7993 16
------> CAND:  86.574590 3920.610107 0.8230006 5.7202373 14.5531 10.7964 16
------> CAND: 115.525431 3759.644043 0.6745852 5.6004820 14.5426 10.7828 16
------> CAND:  51.946467 4872.981934 1.0235949 4.9899626 15.1124 10.7745  8
------> CAND: 115.552679 4018.935547 0.9387369 5.7955151 14.5117 10.7427 16
------> CAND: 222.283864 4375.477539 1.0340117 5.7854490 15.0657 10.7263  8
------> CAND:  22.995885 3652.457275 0.9100625 3.6528199 14.4756 10.6958 16
------> CAND: 357.597647 4260.122070 0.9139699 4.2054944 15.0354 10.695  8
------> CAND: 115.518165 3919.475586 0.9650522 5.8413563 14.474 10.6937 16
------> CAND:  86.594312 3906.670898 0.9413212 5.8176765 14.467 10.6846 16
------> CAND: 148.907132 3918.496826 0.6741028 5.5120368 14.448 10.6601 16
------> CAND:  57.717431 3750.588379 0.5585967 5.3704700 14.4435 10.6542 16
------> CAND: 173.163712 4561.676758 1.0255949 5.6675768 14.4375 10.6464 16
------> CAND: 401.614033 3810.422607 0.5316222 5.2357631 14.988 10.6462  8
------> CAND: 188.790575 3778.770020 0.7835271 5.7196302 14.9788 10.6367  8
------> CAND: 231.149475 3691.882324 0.9123355 5.8251114 14.9711 10.6287  8
------> CAND:  82.271149 4492.010254 1.0265690 5.7097001 14.4211 10.6252 16
------> CAND: 173.097797 4907.916504 1.1165632 5.5287037 14.9617 10.6191  8
------> CAND:  88.909913 3869.602051 0.5898733 4.2658825 14.4145 10.6166 16
------> CAND:  33.024876 4133.653809 0.9371234 5.7700658 14.4144 10.6165 16
------> CAND: 230.989618 3861.425293 0.7845674 5.6905293 14.9586 10.6158  8
------> CAND: 227.185214 3659.824707 0.8451779 5.7794256 19.6547 10.6123  2
------> CAND: 115.526729 4018.189453 1.0046939 5.8495178 14.4103 10.6112 16
------> CAND:  89.017868 3844.429443 0.8334906 5.7475314 14.3894 10.5841 16
------> CAND: 412.821973 3665.531738 0.4860104 5.2303329 16.5823 10.5795  4
------> CAND: 322.109510 4181.337891 0.6549378 5.1681819 14.9197 10.5758  8
------> CAND: 178.172498 3728.103760 0.7801624 5.7253909 14.3819 10.5744 16
------> CAND:  86.592496 3682.473389 0.7271842 5.6722183 14.3729 10.5628 16
------> CAND: 472.197928 3627.262207 0.6641596 5.6189675 19.5702 10.5622  2
------> CAND: 173.794838 4067.765381 0.8940241 5.7548952 14.9022 10.5577  8
------> CAND: 346.526986 4037.359619 1.0059574 5.8520660 16.5534 10.5566  4
------> CAND:  89.013197 4253.550293 0.8883569 5.6618724 14.8928 10.548  8
------> CAND: 190.395379 3683.159912 0.7246165 3.8263047 19.5361 10.542  2
------> CAND: 115.426039 3916.316895 0.5444623 5.1438241 14.3531 10.5371 16
------> CAND: 347.116072 3943.378662 0.9067302 5.7852249 16.5216 10.5314  4
------> CAND: 151.915881 4184.174316 0.6491451 5.0771079 14.3168 10.4903 16
------> CAND: 270.094533 3985.434814 1.0026032 3.8756189 14.8352 10.4888  8
------> CAND:  86.587046 3623.503906 0.7423767 5.7013593 14.3148 10.4876 16
------> CAND:  49.120931 4938.303711 1.1055008 5.4601626 14.3145 10.4873 16
------> CAND: 145.165269 3801.418213 0.7495742 5.6685538 14.31 10.4814 16
------> CAND: 194.902275 3648.291992 0.9152660 5.8273683 14.8242 10.4775  8
------> CAND: 389.748495 4414.279297 1.0875542 5.8066359 19.4217 10.4742  2
------> CAND:  38.251649 4050.605225 0.7771071 4.1641936 14.3014 10.4703 16
------> CAND: 230.905796 4057.260254 0.6149787 5.2205811 14.8165 10.4695  8
------> CAND: 257.000739 3915.290039 0.6790822 5.5230408 14.8123 10.4652  8
------> CAND:  86.528397 4380.816406 0.7462602 5.1875486 14.2918 10.458 16
------> CAND:  14.434937 3926.162598 0.6618683 4.2022996 14.2889 10.4542 16
------> CAND: 329.006745 4156.290039 0.6815518 5.3158393 14.7988 10.4513  8
------> CAND: 183.530065 4269.120117 0.7924708 4.4247642 19.3808 10.45  2
------> CAND: 369.238968 4071.468994 0.8924013 5.7461834 16.4136 10.4459  4
------> CAND: 141.390708 3753.931885 0.8834950 3.7587197 14.2812 10.4443 16
------> CAND: 169.015717 3969.900879 0.6044879 5.3068757 16.4115 10.4442  4
------> CAND: 342.943165 4598.225098 1.0097357 4.4877472 14.7917 10.444  8
------> CAND: 173.084821 3867.964600 0.5939874 5.3901968 14.7881 10.4403  8
------> CAND: 185.836322 4885.051270 1.0244081 4.9466271 14.2779 10.44 16
[16:53:19][3796947][INFO ] Statistics: count dirty SumSpec pages 1731 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:53:19][3796947][INFO ] Data processing finished successfully!
16:53:19 (3796947): called boinc_finish(0)

</stderr_txt>
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