Task 1725195133

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[10:05:01][142909][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:05:01][142909][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_196.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 2650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_196.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_196_2650000_1_0
------> GPU usage: 0.496000
[10:05:01][142909][INFO ] Starting data processing...
[10:05:01][142909][INFO ] opti: No host transfer for n_steps. Use device global.
[10:05:01][142909][INFO ] opti: No host transfer for mean. Use device global.
[10:05:01][142909][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:05:01][142909][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:05:01][142909][INFO ] opti: power spectrum in fft callback (static link).
[10:05:01][142909][INFO ] opti: __constant__ access is not uniform, bad!
[10:05:01][142909][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[10:05:01][142909][INFO ] CUDA global memory status (initial GPU state, including context):
[10:05:01][142909][INFO ] No template file. Generating templates.
[10:05:01][142909][INFO ] Template param value T_cons = 50000
[10:05:05][142909][INFO ] Number of generated templates to be used: 50000
[10:05:05][142909][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_196.cpt
[10:05:05][142909][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_196.cpt (No such file or directory).
------> Starting from scratch...
[10:05:05][142909][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_196.binary
[10:05:05][142909][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_DM249.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323281139
------> 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: 249.6 cm^-3 pc
------> Scale factor: 1.77042
[10:05:05][142909][INFO ] Allocating memory for dedispersed compressed time series...
[10:05:05][142909][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:05:05][142909][INFO ] 8-bit allocation done
[10:05:05][142909][INFO ] Foobar
[10:05:05][142909][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_196.binary
[10:05:05][142909][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:05:05][142909][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:05:05][142909][INFO ] FftSize = 12582913
[10:05:05][142909][INFO ] Seed for random number generator is -1030785024.
[10:05:08][142909][INFO ] 8[10:05:08][142909][INFO ] 9[10:05:09][142909][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:05:09][142909][INFO ] Normalization factor 3.97364e-08
[10:05:09][142909][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
[10:05:09][142909][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
[10:05:09][142909][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:05:09][142909][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:05:09][142909][INFO ] Launching time series padding kernel: grid 196608, block 32
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[11:26:06][142909][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.210127 3802.021729 0.8413264 2.9076931 15.978 12.6758 16
------> CAND: 172.894601 4454.681152 0.4914282 2.3648436 16.3423 12.0534  8
------> CAND: 235.675834 4286.051758 0.9513037 2.9810851 16.3185 12.0284  8
------> CAND: 236.861791 4312.203125 0.8951070 2.9528069 16.2247 11.9303  8
------> CAND: 369.681691 3742.911865 0.6396311 0.4677596 16.207 11.9118  8
------> CAND: 114.057647 4013.779297 0.5564444 0.7674583 15.3884 11.8916 16
------> CAND: 115.263846 4269.615234 0.6197241 2.7444777 15.2123 11.6592 16
------> CAND:  86.350374 4113.386719 0.9790902 2.9911735 15.207 11.6521 16
------> CAND:  61.688959 4340.523926 0.8142541 2.9022577 15.9068 11.5985  8
------> CAND: 115.235559 3720.969238 0.7280595 2.8478284 15.1496 11.5766 16
------> CAND: 230.528470 4600.568359 0.9049243 2.9433489 15.8567 11.5463  8
------> CAND:  84.650070 3874.826172 0.5495168 0.6491037 15.7861 11.4728  8
------> CAND: 230.570770 4308.008789 0.5161875 2.5385032 15.7737 11.4599  8
------> CAND:  60.171869 3710.036621 0.2769748 2.0613425 14.9559 11.3222 16
------> CAND: 186.163563 4526.955078 0.6735475 2.7227576 14.9343 11.2938 16
------> CAND:  74.833357 4356.264648 0.8076345 2.8962581 14.832 11.16 16
------> CAND: 416.523612 3822.690186 0.6251401 2.7860889 17.291 11.1422  4
------> CAND: 115.220248 3621.446533 0.7128981 2.8227484 14.808 11.1287 16
------> CAND: 170.623636 4039.131104 0.8888395 2.9455502 14.8064 11.1266 16
------> CAND: 461.209531 4802.769531 0.6772822 2.6220655 17.2631 11.12  4
------> CAND:  46.275153 3983.436523 0.7658317 0.5619221 14.7936 11.1098 16
------> CAND: 172.882923 4314.810547 0.4527770 2.3699145 17.2286 11.0926  4
------> CAND: 259.113403 3691.642090 0.8745642 2.9021955 15.4129 11.0853  8
------> CAND: 141.444686 3687.219727 0.5984874 0.4543534 14.7707 11.0799 16
------> CAND: 170.574070 5438.289551 1.2259921 1.2185116 14.7585 11.064 16
------> CAND:  94.858381 3852.577148 0.7135945 2.8517549 15.3798 11.051  8
------> CAND: 230.526653 4350.764160 0.6310045 2.7394521 15.366 11.0367  8
------> CAND: 400.811890 3631.082520 0.5247687 0.4766877 17.1488 11.0291  4
------> CAND: 115.217134 4292.193848 0.8332021 2.9179218 15.3529 11.0231  8
------> CAND: 483.234592 3950.303955 0.9163978 0.4707425 20.3093 11.0006  2
------> CAND: 311.656482 4054.366943 0.6240175 2.7746923 20.2945 10.9918  2
------> CAND: 436.511526 4662.840820 0.8601882 0.9647267 20.2905 10.9895  2
------> CAND: 124.862051 3969.812256 0.6807370 2.8334029 14.6651 10.9422 16
------> CAND: 246.169606 3689.734131 0.8914995 2.9037228 15.267 10.9342  8
------> CAND: 230.527432 4269.615234 0.6197241 2.7444777 15.2208 10.8865  8
------> CAND: 115.159264 3859.543701 0.9898025 2.9660599 15.2123 10.8777  8
------> CAND: 181.198634 4625.545410 1.0851946 0.8051707 14.6068 10.8663 16
------> CAND: 495.226770 4774.998535 1.0965109 0.8875537 16.9069 10.837  4
------> CAND: 460.970524 3630.369873 0.5418383 2.7192605 16.9047 10.8352  4
------> CAND: 230.529508 4532.180176 0.5868695 2.5748439 15.1677 10.8315  8
------> CAND:  29.642952 3672.314209 0.6774251 0.3924119 14.5676 10.8153 16
------> CAND: 186.445390 3646.954102 0.9224585 2.9046173 14.5671 10.8147 16
------> CAND: 201.633683 3967.313477 0.5761185 2.7350969 15.1426 10.8056  8
------> CAND: 279.946279 4659.035156 0.7066813 2.7339826 24.8439 10.7896  1
------> CAND: 461.153737 5338.827148 1.0948280 2.9157658 19.9246 10.7724  2
------> CAND: 238.497477 4439.140625 1.0320460 3.0216403 15.109 10.771  8
------> CAND: 306.403497 3950.416504 0.3993540 0.9825546 15.1024 10.7641  8
------> CAND:  24.975940 4342.711426 0.8144318 2.9091411 14.5258 10.761 16
------> CAND: 454.966260 3670.188232 0.7111917 2.8286650 16.8005 10.7525  4
------> CAND: 435.304549 3726.179199 0.9553934 2.9297314 16.7914 10.7453  4
------> CAND: 280.942795 3774.515137 0.7466192 0.4285177 16.7697 10.728  4
------> CAND: 460.636016 4487.712402 1.1059457 3.0512497 16.7417 10.7059  4
------> CAND: 164.856045 3786.927246 0.6983191 0.4632417 15.0436 10.7034  8
------> CAND:  55.710906 4194.548828 0.4638203 1.1162634 14.479 10.7003 16
------> CAND: 137.671423 4767.529785 0.9607059 2.9572179 14.4787 10.6999 16
------> CAND: 230.458662 4365.894531 1.0873610 3.0378947 15.0285 10.6879  8
------> CAND: 133.987172 4897.546387 1.0326513 2.9832354 14.4616 10.6777 16
------> CAND:  91.866500 5186.720215 1.1074710 1.1359658 15.0121 10.6709  8
------> CAND: 287.925407 3683.090088 0.9379359 2.9164033 16.6814 10.6581  4
------> CAND: 141.052049 4034.688232 0.8897098 0.5391950 14.4353 10.6436 16
------> CAND:  86.362052 4419.791016 0.9354357 2.9701009 14.4345 10.6425 16
------> CAND:  86.362830 4596.037598 1.0827518 3.0333498 14.4219 10.6263 16
------> CAND: 236.856082 4219.958496 0.8581115 2.9348886 24.4583 10.6221  1
------> CAND: 309.646324 3754.678223 0.9756405 2.9441361 14.9637 10.621  8
------> CAND: 167.127269 4600.177734 0.6526141 1.1607482 14.4086 10.609 16
------> CAND: 115.258396 4054.476074 0.4547120 2.5168252 14.4039 10.6029 16
------> CAND:  86.439126 3740.998779 0.4217173 2.5565751 14.3986 10.5961 16
------> CAND:  86.400200 5484.040527 0.9778457 2.7090180 14.3973 10.5943 16
------> CAND: 432.072103 3649.850830 0.3768509 2.4789903 16.581 10.5784  4
------> CAND: 251.676390 4014.973633 0.7407625 0.5987353 14.9171 10.5731  8
------> CAND:  33.756172 4463.894043 1.1024642 0.7102625 14.3805 10.5727 16
------> CAND:  83.403647 5440.115723 1.0734583 1.3431505 14.3743 10.5647 16
------> CAND: 115.276821 4308.431641 0.4655378 2.4188766 14.3742 10.5645 16
------> CAND: 115.224919 4218.931641 0.9456149 2.9829242 14.3741 10.5644 16
------> CAND: 246.989655 3899.374512 0.8466864 0.4661939 14.9027 10.5583  8
------> CAND:  86.435752 4004.617920 0.4608343 2.5604711 14.3662 10.5542 16
------> CAND: 478.725361 5158.401367 0.8524384 2.7231569 24.3018 10.5542  1
------> CAND: 499.378916 3722.894287 0.6984736 2.8327727 24.278 10.5438  1
------> CAND: 461.174238 4885.256348 0.7941560 2.7650642 19.5364 10.5421  2
------> CAND: 332.945315 5074.145020 1.0051122 2.9280219 14.8851 10.5401  8
------> CAND:  94.865129 4377.859863 1.0595695 0.6774112 14.8773 10.5321  8
------> CAND: 230.492658 4146.258789 0.5053718 2.5976164 16.5149 10.5261  4
------> CAND:  37.737302 5483.969238 1.0179821 2.7805626 14.3424 10.5233 16
------> CAND: 230.576998 5338.827148 1.0948280 2.9157658 16.5034 10.517  4
------> CAND: 243.557387 4456.676270 0.4934656 1.3526345 14.8597 10.5139  8
------> CAND: 115.238673 4185.875000 0.8686260 2.9406793 14.3347 10.5133 16
------> CAND:  61.425817 3650.260742 0.3706167 2.4754024 14.3315 10.5092 16
------> CAND: 361.935861 4206.124023 0.7921045 2.9025598 19.4774 10.5072  2
------> CAND: 166.509378 4156.012207 0.7289753 2.8552203 24.1924 10.5066  1
------> CAND: 115.265662 3795.363037 0.6821111 2.8242784 14.3281 10.5049 16
------> CAND: 154.762177 3694.623535 0.5555687 2.7332861 14.3273 10.5039 16
------> CAND: 115.208051 4718.329102 1.1394409 3.0578675 14.3203 10.4948 16
------> CAND:  48.218099 3773.012207 0.9123718 0.3645285 14.8353 10.4888  8
------> CAND:  48.217060 3690.945801 0.8750397 0.3240135 14.8318 10.4853  8
------> CAND: 352.677872 4063.212646 0.4030914 2.3848782 16.4499 10.4746  4
------> CAND: 115.222584 4257.847168 0.6322940 2.7616262 14.2995 10.4679 16
------> CAND:  90.039296 6079.243652 1.1579902 1.8590899 16.4339 10.4619  4
------> CAND: 499.598980 4509.074219 0.6873488 2.7463577 24.055 10.447  1
------> CAND: 178.959589 4295.886230 0.5643625 1.0132543 14.2818 10.445 16
------> CAND: 475.326051 3858.998535 0.3417597 2.2969620 19.3615 10.4385  2
[11:26:06][142909][INFO ] Statistics: count dirty SumSpec pages 1757 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:26:06][142909][INFO ] Data processing finished successfully!
11:26:06 (142909): called boinc_finish(0)

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