Task 1725190405

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[07:52:32][136291][INFO ] Application startup - thank you for supporting Einstein@Home!
[07:52:32][136291][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_cfbf00124_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_8_dms_200_184.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 5850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_184.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_184_5850000_0_0
------> GPU usage: 0.496000
[07:52:32][136291][INFO ] Starting data processing...
[07:52:32][136291][INFO ] opti: No host transfer for n_steps. Use device global.
[07:52:32][136291][INFO ] opti: No host transfer for mean. Use device global.
[07:52:32][136291][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:52:32][136291][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:52:32][136291][INFO ] opti: power spectrum in fft callback (static link).
[07:52:32][136291][INFO ] opti: __constant__ access is not uniform, bad!
[07:52:32][136291][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[07:52:32][136291][INFO ] CUDA global memory status (initial GPU state, including context):
[07:52:32][136291][INFO ] No template file. Generating templates.
[07:52:32][136291][INFO ] Template param value T_cons = 50000
[07:52:37][136291][INFO ] Number of generated templates to be used: 50000
[07:52:37][136291][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_184.cpt
[07:52:37][136291][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_184.cpt (No such file or directory).
------> Starting from scratch...
[07:52:37][136291][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_184.binary
[07:52:37][136291][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_8_dms_200_DM248.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323300842
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 248.4 cm^-3 pc
------> Scale factor: 1.77129
[07:52:37][136291][INFO ] Allocating memory for dedispersed compressed time series...
[07:52:37][136291][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:52:37][136291][INFO ] 8-bit allocation done
[07:52:37][136291][INFO ] Foobar
[07:52:37][136291][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_184.binary
[07:52:37][136291][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:52:37][136291][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:52:37][136291][INFO ] FftSize = 12582913
[07:52:37][136291][INFO ] Seed for random number generator is -1034960348.
[07:52:39][136291][INFO ] 8[07:52:39][136291][INFO ] 9[07:52:40][136291][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:52:40][136291][INFO ] Normalization factor 3.97364e-08
[07:52:40][136291][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
[07:52:40][136291][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:52:40][136291][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:52:40][136291][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:52:40][136291][INFO ] Launching time series padding kernel: grid 196608, block 32
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[09:13:24][136291][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 113.203084 4240.141113 0.9757910 3.5209405 17.8107 13.6015  8
------> CAND: 164.151737 5612.248535 1.1878943 0.2991900 17.1851 12.9393  8
------> CAND: 115.479238 5753.850586 1.0562624 0.2662192 16.0195 12.7313 16
------> CAND: 276.742379 4797.782715 1.0768362 3.7145796 28.3389 12.3074  1
------> CAND: 115.505968 4509.277344 1.1114939 0.1766148 15.6109 12.1865 16
------> CAND: 276.745753 4682.204590 1.0276705 3.6807201 28.0109 12.165  1
------> CAND: 100.397864 3989.230469 0.1836350 3.9461832 15.3866 11.8893 16
------> CAND: 276.738487 4927.627441 1.1321403 3.7512136 27.1777 11.8031  1
------> CAND: 259.802919 4033.552979 1.0190738 0.0556726 18.1004 11.7873  4
------> CAND: 373.538516 5766.267578 0.4109710 5.9151969 16.0536 11.7516  8
------> CAND: 138.372876 4682.204590 1.0276705 3.6807201 21.4332 11.6683  2
------> CAND: 115.507525 5824.203125 1.2936962 0.3383332 15.1318 11.5531 16
------> CAND:  86.510750 3678.821289 0.2067642 5.8808980 15.0704 11.4724 16
------> CAND:  49.155705 4165.657715 0.8348551 0.0608742 15.0685 11.47 16
------> CAND:  29.447023 3802.687988 0.6141871 3.3829725 15.0219 11.4087 16
------> CAND: 115.462370 4130.877441 0.3298295 6.1008997 15.7199 11.4039  8
------> CAND:  86.594831 4090.577393 0.9640625 0.0678813 14.996 11.3748 16
------> CAND: 128.952175 3712.649902 0.9212698 6.2366571 14.9885 11.365 16
------> CAND:  57.731185 4130.877441 0.3298295 6.1008997 14.9487 11.3127 16
------> CAND:  30.877437 3610.346924 0.9591921 6.2015452 14.8898 11.2355 16
------> CAND: 115.548008 4442.398438 0.9782724 0.1400564 14.8726 11.2131 16
------> CAND: 115.429153 6860.208496 1.0010767 0.1688446 14.8515 11.1855 16
------> CAND: 138.371319 4797.782715 1.0768362 3.7145796 20.4557 11.0875  2
------> CAND: 115.372580 8218.743164 1.2717261 0.0109000 14.7752 11.0857 16
------> CAND: 280.448430 3891.806396 0.7346323 6.2597866 17.188 11.0603  4
------> CAND:  92.247460 4797.782715 1.0768362 3.7145796 17.1754 11.0502  4
------> CAND: 113.203343 4219.474121 0.9673839 3.5135512 15.3668 11.0376  8
------> CAND: 230.938235 4124.297852 0.7598625 0.0370693 15.3638 11.0344  8
------> CAND: 164.690478 4876.500488 0.6991988 3.8478813 17.1271 11.0119  4
------> CAND: 320.338360 5723.788574 0.7544544 0.1484714 17.0813 10.9754  4
------> CAND: 200.719951 3686.613037 0.8574939 3.2846971 15.3032 10.9717  8
------> CAND: 318.587712 3947.369873 0.6429575 6.2528639 15.2993 10.9677  8
------> CAND: 276.290574 3764.194580 0.7168528 6.2253942 20.1388 10.8994  2
------> CAND: 173.274003 4259.128418 1.0241716 0.1104131 14.62 10.8835 16
------> CAND: 180.040185 4133.851562 0.7544316 0.0379056 14.6071 10.8667 16
------> CAND: 161.633720 4956.548828 0.5137652 0.0169737 14.5931 10.8485 16
------> CAND:  40.604359 4230.418457 0.8389100 3.5346007 14.5814 10.8333 16
------> CAND:  61.917068 3660.934326 0.7647299 3.2804894 16.9008 10.8321  4
------> CAND: 138.369243 4927.627441 1.1321403 3.7512136 20.0155 10.8263  2
------> CAND: 137.445910 7876.351562 1.3970506 4.6547103 14.5653 10.8123 16
------> CAND: 115.044301 6955.570312 1.4009362 4.3341866 14.5513 10.7942 16
------> CAND:  86.591458 5802.884277 1.1909220 0.3044496 14.5153 10.7474 16
------> CAND: 115.479498 4259.917969 0.6089070 0.0266916 15.0739 10.7347  8
------> CAND: 115.546711 4653.927246 1.0632571 0.1945099 14.5016 10.7296 16
------> CAND: 276.734335 5060.333496 1.1933818 3.7864811 24.6768 10.717  1
------> CAND:  92.248498 4682.204590 1.0276705 3.6807201 16.7427 10.7067  4
------> CAND: 230.923962 4647.887207 0.5995541 0.0560698 16.7376 10.7026  4
------> CAND: 424.721506 4249.131348 0.8642924 0.0836728 16.7245 10.6922  4
------> CAND: 258.782529 3781.643555 0.3006211 6.0491261 19.7621 10.676  2
------> CAND: 329.138575 4119.490234 0.6808741 0.0233548 15.0095 10.6682  8
------> CAND: 352.612735 3941.031006 0.9714482 3.3920751 16.6829 10.6592  4
------> CAND: 150.900940 4141.062500 0.6624612 3.5359337 16.6764 10.6541  4
------> CAND:  72.436790 4183.331055 0.3792133 3.7059984 14.4267 10.6325 16
------> CAND: 169.087861 3853.177490 0.6581914 6.2386966 14.4236 10.6284 16
------> CAND:  43.554719 3866.477539 0.6371468 6.2372303 14.421 10.6251 16
------> CAND: 153.214724 4036.962158 0.9171050 3.4421239 14.3939 10.5899 16
------> CAND: 112.943834 6083.584961 1.1900647 4.1210442 14.9311 10.5875  8
------> CAND: 367.928966 4471.500977 1.0174955 0.1568234 14.9284 10.5847  8
------> CAND:  10.413064 4793.059082 1.1154321 3.7065752 14.9281 10.5844  8
------> CAND: 302.450394 3627.166748 0.5547036 3.3047965 14.9236 10.5797  8
------> CAND: 280.303883 4440.642090 0.4713938 6.2605963 14.9231 10.5793  8
------> CAND: 237.232889 5753.680176 1.0750798 0.2720485 14.9214 10.5775  8
------> CAND: 201.150996 4520.204590 1.0550343 0.1656548 14.3786 10.5701 16
------> CAND: 461.824049 3721.723389 0.6795514 6.2057629 16.5666 10.567  4
------> CAND: 259.718838 4505.386230 0.6198065 0.0631628 16.5637 10.5647  4
------> CAND: 230.888928 4139.096191 0.3111000 6.0915551 14.8978 10.5532  8
------> CAND:  86.584970 4161.092773 0.8364322 0.0601781 14.3643 10.5517 16
------> CAND: 434.222915 3626.963379 0.5589905 6.1498380 24.2928 10.5502  1
------> CAND: 122.674908 4216.680176 0.9425431 0.0897783 14.3608 10.5471 16
------> CAND: 293.869465 8242.516602 1.3277880 0.0894298 14.8862 10.5412  8
------> CAND: 115.512456 4574.870605 1.0187196 0.1749065 14.3543 10.5387 16
------> CAND:  15.726774 4501.467773 0.6226249 0.0639072 14.3437 10.525 16
------> CAND: 300.917733 4461.969727 1.0172088 0.1496981 14.8649 10.5194  8
------> CAND: 230.842217 6811.120605 0.8588611 0.0680950 14.8542 10.5083  8
------> CAND: 160.104433 3619.217773 0.7726256 6.1874495 14.3174 10.491 16
------> CAND:   4.589160 4090.418701 0.9074630 3.4671674 14.3157 10.4888 16
------> CAND: 213.579408 5333.464844 0.8359232 0.1981849 16.4606 10.483  4
------> CAND: 231.011936 4509.277344 1.1114939 0.1766148 14.8269 10.4802  8
------> CAND: 274.158706 3960.947021 0.7519109 6.2808819 24.1307 10.4798  1
------> CAND: 141.508785 3860.593994 0.6460437 6.2323899 16.4538 10.4777  4
------> CAND: 472.907426 4797.103516 1.1158309 3.7079523 16.4512 10.4756  4
------> CAND: 115.474827 5447.074219 1.0961227 0.2803336 14.3023 10.4716 16
------> CAND: 173.204974 3926.895508 0.8011180 0.0024282 16.4454 10.4711  4
------> CAND: 161.209682 4339.819336 0.8636001 0.1010330 14.8159 10.4689  8
------> CAND:  92.246162 4927.627441 1.1321403 3.7512136 16.4421 10.4684  4
------> CAND: 202.081855 4158.065430 0.9917552 3.4842961 16.4315 10.46  4
------> CAND: 420.655776 5153.423340 1.0186194 0.2356380 16.4268 10.4563  4
------> CAND: 115.455364 6098.323730 0.8584427 0.1618079 14.7934 10.4458  8
------> CAND: 333.592271 4537.898926 1.0184052 0.1686627 14.7843 10.4364  8
------> CAND: 368.029396 3621.364014 0.7125342 6.1753030 16.3989 10.4343  4
------> CAND:  69.072514 3764.194580 0.7168528 6.2253942 14.7719 10.4236  8
------> CAND:  86.588344 4083.677734 0.9088581 0.0542674 14.2562 10.412 16
------> CAND: 102.472899 3656.466309 0.7965549 6.1996117 14.2542 10.4094 16
------> CAND: 420.677056 4693.758789 0.8438747 0.1494528 16.3649 10.4073  4
------> CAND: 263.226105 4255.207031 0.9755376 0.1077408 14.7521 10.4033  8
------> CAND: 274.158447 4029.234375 0.7761628 0.0241530 23.9522 10.4023  1
------> CAND: 129.391265 3781.643555 0.3006211 6.0491261 16.3527 10.3977  4
------> CAND: 346.358824 6015.890625 1.2004964 0.3186981 16.3506 10.396  4
------> CAND: 324.183507 5301.187500 0.5758501 0.0506723 16.3344 10.3832  4
------> CAND:  50.635945 4492.731445 0.7395331 0.1029853 14.2338 10.3831 16
[09:13:24][136291][INFO ] Statistics: count dirty SumSpec pages 1668 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:13:24][136291][INFO ] Data processing finished successfully!
09:13:24 (136291): called boinc_finish(0)

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