Task 1732584511

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:15:46][1762794][INFO ] Application startup - thank you for supporting Einstein@Home!
[05:15:46][1762794][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_161.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 1050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_161.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_161_1050000_0_0
------> GPU usage: 0.500000
[05:15:46][1762794][INFO ] Starting data processing...
[05:15:46][1762794][INFO ] opti: No host transfer for n_steps. Use device global.
[05:15:46][1762794][INFO ] opti: No host transfer for mean. Use device global.
[05:15:46][1762794][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:15:46][1762794][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:15:46][1762794][INFO ] opti: power spectrum in fft callback (static link).
[05:15:46][1762794][INFO ] opti: __constant__ access is not uniform, bad!
[05:15:46][1762794][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[05:15:46][1762794][INFO ] CUDA global memory status (initial GPU state, including context):
[05:15:46][1762794][INFO ] No template file. Generating templates.
[05:15:46][1762794][INFO ] Template param value T_cons = 50000
[05:15:49][1762794][INFO ] Number of generated templates to be used: 50000
[05:15:49][1762794][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_161.cpt
[05:15:49][1762794][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_161.cpt (No such file or directory).
------> Starting from scratch...
[05:15:49][1762794][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_161.binary
[05:15:49][1762794][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM246.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475528919
------> 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: 246.1 cm^-3 pc
------> Scale factor: 1.64693
[05:15:49][1762794][INFO ] Allocating memory for dedispersed compressed time series...
[05:15:49][1762794][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:15:49][1762794][INFO ] 8-bit allocation done
[05:15:49][1762794][INFO ] Foobar
[05:15:49][1762794][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_161.binary
[05:15:49][1762794][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:15:49][1762794][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:15:49][1762794][INFO ] FftSize = 12582913
[05:15:49][1762794][INFO ] Seed for random number generator is 1103571105.
[05:15:50][1762794][INFO ] 8[05:15:50][1762794][INFO ] 9[05:15:51][1762794][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:15:51][1762794][INFO ] Normalization factor 3.97364e-08
[05:15:51][1762794][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
[05:15:51][1762794][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
[05:15:51][1762794][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:15:51][1762794][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:15:51][1762794][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:16:46][1762794][INFO ] Checkpoint committed!
[05:17:46][1762794][INFO ] Checkpoint committed!
[05:18:46][1762794][INFO ] Checkpoint committed!
[05:19:46][1762794][INFO ] Checkpoint committed!
[05:20:46][1762794][INFO ] Checkpoint committed!
[05:21:46][1762794][INFO ] Checkpoint committed!
[05:22:46][1762794][INFO ] Checkpoint committed!
[05:23:46][1762794][INFO ] Checkpoint committed!
[05:24:46][1762794][INFO ] Checkpoint committed!
[05:25:46][1762794][INFO ] Checkpoint committed!
[05:26:46][1762794][INFO ] Checkpoint committed!
[05:27:46][1762794][INFO ] Checkpoint committed!
[05:28:03][1762794][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.059091 3873.033203 0.6458853 1.1776410 30.0135 13.0347  1
------> CAND: 115.224660 4140.396973 1.0081149 2.5855193 15.784 12.4168 16
------> CAND: 115.353117 3873.227051 0.6454920 1.1790936 16.2783 11.9864  8
------> CAND:  86.373730 3709.957275 0.8514528 2.5646734 15.4518 11.9755 16
------> CAND: 173.029546 3873.033203 0.6458853 1.1776410 21.5895 11.7612  2
------> CAND: 223.786682 4013.054199 0.9667782 2.5999196 15.9606 11.6546  8
------> CAND: 481.605653 4291.764648 0.7770900 1.6851168 17.9217 11.6447  4
------> CAND:  86.489211 4032.050537 1.0311846 0.8356287 15.9217 11.6141  8
------> CAND: 374.701636 3694.847900 0.9429629 0.5880918 17.8245 11.5672  4
------> CAND: 115.215577 4425.125000 1.0825136 2.5486252 15.8601 11.5499  8
------> CAND: 240.802697 4291.764648 0.7770900 1.6851168 15.8438 11.5329  8
------> CAND:  57.607918 4425.125000 1.0825136 2.5486252 15.0915 11.5002 16
------> CAND: 349.689365 3752.815430 0.8800584 2.5855322 15.7727 11.4589  8
------> CAND: 345.626230 3622.498291 0.7941213 2.5380905 15.7237 11.4079  8
------> CAND: 325.475344 4475.481445 0.9694503 2.3412335 17.5136 11.3194  4
------> CAND:  43.652813 3692.606201 0.7127004 0.7978309 14.932 11.2908 16
------> CAND: 230.319825 3953.072754 0.9595436 2.5994940 15.5943 11.2734  8
------> CAND: 158.357936 4291.756836 0.7786896 1.6349930 15.561 11.2389  8
------> CAND: 115.208830 3735.438232 0.9302014 2.6296020 14.883 11.2267 16
------> CAND:  92.938533 3706.604492 0.9809014 0.5714296 14.874 11.2148 16
------> CAND:  57.579632 3969.141846 0.9690836 2.6134610 14.8697 11.2092 16
------> CAND:  86.390598 3872.418945 0.8006802 2.4743307 14.8664 11.205 16
------> CAND:  24.006413 3891.566406 0.9869499 0.7336492 14.8637 11.2014 16
------> CAND: 124.664824 3852.949463 0.7493852 2.4139218 14.8449 11.1768 16
------> CAND:  36.909209 4322.527344 1.0702560 1.0944853 14.8244 11.15 16
------> CAND:  62.835211 3642.849609 0.9453856 2.6460955 15.4747 11.1493  8
------> CAND: 195.039815 3746.205811 0.8849479 2.5949256 17.2847 11.1372  4
------> CAND: 115.279935 3757.600098 0.5895134 2.1395657 14.7931 11.1091 16
------> CAND: 115.186253 4231.324219 1.0591630 2.6176412 14.7722 11.0819 16
------> CAND: 230.569991 4726.047852 1.0753605 2.2231038 15.3882 11.0597  8
------> CAND: 304.714352 3731.482178 0.7927368 2.4997759 15.3833 11.0546  8
------> CAND: 275.389818 3828.513428 0.5767802 1.3202735 15.3698 11.0406  8
------> CAND: 460.915508 3738.639893 0.7816398 2.4964206 17.1127 11.0004  4
------> CAND:  11.058464 4039.744873 0.9305555 2.5632262 14.6934 10.979 16
------> CAND: 165.640801 3622.514893 0.8157889 0.6215734 14.6863 10.9698 16
------> CAND: 165.447467 3995.336914 0.7149698 2.2557719 14.682 10.9642 16
------> CAND: 192.065321 3759.432129 0.8510263 2.5596213 14.6819 10.964 16
------> CAND: 197.250833 3715.304443 0.9670523 0.5875255 15.2579 10.9248  8
------> CAND: 185.393859 4134.175781 1.0077311 0.9659843 15.2423 10.9086  8
------> CAND:  75.985059 3769.129150 0.7224799 0.8830025 15.2417 10.9081  8
------> CAND: 115.242306 3898.672119 0.8193313 2.4807315 14.6358 10.904 16
------> CAND: 374.227512 3977.562500 0.9958311 2.6280370 16.9893 10.9024  4
------> CAND: 115.223622 4046.406982 1.0043600 2.6174986 14.6296 10.896 16
------> CAND: 198.076850 3935.092529 0.7011988 2.2569230 14.6164 10.8787 16
------> CAND: 198.718876 3658.522705 0.8622056 0.6151290 15.2126 10.878  8
------> CAND: 115.211944 3622.324463 0.7712315 2.5124421 14.6096 10.87 16
------> CAND:  11.057685 3938.160400 0.8779366 2.5437665 14.606 10.8653 16
------> CAND: 208.729961 4274.497559 0.9365798 2.4334641 16.939 10.8624  4
------> CAND: 345.541370 3791.577393 0.6730289 2.3046293 16.9354 10.8596  4
------> CAND:  86.370096 3746.674072 0.7659812 2.4653389 14.5906 10.8453 16
------> CAND: 115.216615 4191.767090 0.9502124 2.5153742 14.583 10.8354 16
------> CAND:  62.834433 3618.272949 0.9326800 2.6393611 15.1711 10.8351  8
------> CAND:  65.734447 3986.605713 0.7221427 1.1865919 15.1563 10.8198  8
------> CAND: 171.852153 3996.367920 0.9211587 2.5683038 14.5612 10.8069 16
------> CAND: 115.159264 3969.141846 0.9690836 2.6134610 15.142 10.8051  8
------> CAND: 239.703676 3728.248535 0.7987432 2.5119593 24.8569 10.7952  1
------> CAND: 382.827905 4263.303223 0.9396799 1.1680940 24.8342 10.7853  1
------> CAND:  29.963706 3789.829346 0.8221857 2.5302744 15.1182 10.7805  8
------> CAND:  86.398642 3752.251221 0.6102365 2.2028086 14.5277 10.7635 16
------> CAND:  29.963187 3730.218750 0.7954451 2.5080757 15.0974 10.759  8
------> CAND: 345.524762 3830.132080 0.6509760 2.2284200 19.8871 10.7501  2
------> CAND: 346.081668 4003.139404 0.7043591 1.2483193 16.7944 10.7477  4
------> CAND: 196.110809 4243.196289 1.0104702 2.5456753 14.5108 10.7415 16
------> CAND:  90.303217 3730.367676 0.6208613 0.9972448 15.066 10.7266  8
------> CAND: 345.980460 4634.955078 0.9728906 2.0063865 15.0637 10.7242  8
------> CAND: 179.757320 4358.618652 1.0746670 1.1216528 15.0351 10.6947  8
------> CAND:  86.369837 3871.959717 0.9859772 2.6371946 14.4697 10.6881 16
------> CAND:  66.176911 4579.388672 1.0944476 2.4534116 14.4624 10.6787 16
------> CAND: 142.548119 4445.646484 0.9931080 1.3366822 15.0192 10.6783  8
------> CAND: 115.265143 3848.032471 0.7556821 2.4252300 14.4443 10.6553 16
------> CAND: 232.191405 4459.548340 0.9915421 2.3763919 14.9864 10.6445  8
------> CAND:  93.708756 4419.373535 0.9948258 1.2972199 14.9863 10.6443  8
------> CAND:  23.240602 3692.285645 0.7129995 2.4171662 14.4277 10.6338 16
------> CAND: 156.830206 3929.535156 0.6438017 1.3082045 14.4251 10.6304 16
------> CAND: 403.148510 3714.778076 0.9818038 2.6605570 14.9689 10.6265  8
------> CAND: 164.664268 4274.930664 0.9377178 1.1854769 14.4165 10.6193 16
------> CAND:  86.366723 3617.585449 0.8697823 2.5907249 14.4063 10.606 16
------> CAND:  86.361533 3744.646484 0.9465219 2.6277361 14.4054 10.6049 16
------> CAND: 115.275005 3642.666748 0.5706410 2.1904480 14.3981 10.5955 16
------> CAND: 347.513381 3733.925781 0.6059365 2.2165978 14.9243 10.5805  8
------> CAND:  49.792800 3976.508057 0.8595024 0.9477220 14.3805 10.5726 16
------> CAND: 115.212463 4061.289062 1.0052154 2.6193147 14.3792 10.5709 16
------> CAND:  49.529917 4270.886230 0.8189060 1.4158490 14.3773 10.5685 16
------> CAND: 163.324682 3954.653076 1.0191761 0.7820426 14.3746 10.565 16
------> CAND:  16.648291 3808.040771 0.7651922 2.4545033 14.3652 10.5528 16
------> CAND: 125.537035 3975.317139 1.0220143 0.7852234 14.3569 10.5421 16
------> CAND: 115.261510 3754.012939 0.6035402 2.1835968 14.351 10.5345 16
------> CAND:  37.181434 3677.783203 0.7645225 0.7141852 14.348 10.5306 16
------> CAND:  92.614406 3640.849854 0.5942867 0.9375284 14.3458 10.5278 16
------> CAND:  43.360347 4283.011719 0.9083327 1.2614393 14.8579 10.5121  8
------> CAND: 225.132496 3870.595459 0.8398185 2.5198319 16.4933 10.5089  4
------> CAND: 171.938310 4487.446289 0.9679075 2.3248913 14.3264 10.5026 16
------> CAND: 115.249313 3753.041748 0.5132791 1.5505012 14.3222 10.4973 16
------> CAND: 186.579038 3650.829346 0.5389920 2.1011741 14.3163 10.4897 16
------> CAND: 232.829538 4025.828369 0.9657542 0.8839790 16.4562 10.4796  4
------> CAND: 160.498887 3880.392822 0.5934542 1.9516433 14.3079 10.4788 16
------> CAND:  43.244606 4032.050537 1.0311846 0.8356287 14.3035 10.4731 16
------> CAND: 172.770815 3791.577393 0.6730289 2.3046293 14.8172 10.4703  8
------> CAND: 134.474530 4132.395020 0.8835722 2.4532118 14.3008 10.4696 16
------> CAND: 115.191183 3687.177246 0.7321527 2.4491394 14.2969 10.4645 16
[05:28:03][1762794][INFO ] Statistics: count dirty SumSpec pages 1783 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:28:03][1762794][INFO ] Data processing finished successfully!
05:28:03 (1762794): called boinc_finish(0)

</stderr_txt>
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