Task 1733376214

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:41:36][3967633][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:41:36][3967633][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_167.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 7900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_167.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_167_7900000_0_0
------> GPU usage: 0.500000
[19:41:36][3967633][INFO ] Starting data processing...
[19:41:36][3967633][INFO ] opti: No host transfer for n_steps. Use device global.
[19:41:36][3967633][INFO ] opti: No host transfer for mean. Use device global.
[19:41:36][3967633][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:41:36][3967633][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:41:36][3967633][INFO ] opti: power spectrum in fft callback (static link).
[19:41:36][3967633][INFO ] opti: __constant__ access is not uniform, bad!
[19:41:36][3967633][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[19:41:36][3967633][INFO ] CUDA global memory status (initial GPU state, including context):
[19:41:36][3967633][INFO ] No template file. Generating templates.
[19:41:36][3967633][INFO ] Template param value T_cons = 50000
[19:41:40][3967633][INFO ] Number of generated templates to be used: 50000
[19:41:40][3967633][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_167.cpt
[19:41:40][3967633][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_167.cpt (No such file or directory).
------> Starting from scratch...
[19:41:40][3967633][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_167.binary
[19:41:40][3967633][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_DM246.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614282389
------> 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: 246.7 cm^-3 pc
------> Scale factor: 1.09233
[19:41:40][3967633][INFO ] Allocating memory for dedispersed compressed time series...
[19:41:40][3967633][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:41:40][3967633][INFO ] 8-bit allocation done
[19:41:40][3967633][INFO ] Foobar
[19:41:40][3967633][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_167.binary
[19:41:41][3967633][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:41:41][3967633][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:41:41][3967633][INFO ] FftSize = 12582913
[19:41:41][3967633][INFO ] Seed for random number generator is 1100598490.
[19:41:42][3967633][INFO ] 8[19:41:42][3967633][INFO ] 9[19:41:43][3967633][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:41:43][3967633][INFO ] Normalization factor 3.97364e-08
[19:41:43][3967633][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
[19:41:43][3967633][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
[19:41:43][3967633][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:41:43][3967633][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:41:43][3967633][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:42:36][3967633][INFO ] Checkpoint committed!
[19:43:36][3967633][INFO ] Checkpoint committed!
[19:44:36][3967633][INFO ] Checkpoint committed!
[19:45:36][3967633][INFO ] Checkpoint committed!
[19:46:36][3967633][INFO ] Checkpoint committed!
[19:47:36][3967633][INFO ] Checkpoint committed!
[19:48:36][3967633][INFO ] Checkpoint committed!
[19:49:36][3967633][INFO ] Checkpoint committed!
[19:50:36][3967633][INFO ] Checkpoint committed!
[19:51:36][3967633][INFO ] Checkpoint committed!
[19:52:28][3967633][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.969376 3981.152832 0.5465487 5.5900407 17.4078 13.1746  8
------> CAND:  86.609104 4062.161133 1.0152397 6.0205131 16.2279 13.0108 16
------> CAND: 379.606878 3659.500732 0.8014382 3.5739129 23.4402 12.8632  2
------> CAND:  27.322681 4396.355957 1.0085987 5.9912043 15.957 12.6477 16
------> CAND:  86.596648 4138.925293 0.9323173 5.9785357 15.8029 12.442 16
------> CAND:  57.659042 3620.450684 0.7910099 3.5570011 16.3245 12.0347  8
------> CAND:  80.011344 3988.279297 0.8994329 3.7732177 18.1435 11.8218  4
------> CAND: 209.287127 3924.686523 0.7752466 5.8788171 16.1054 11.8057  8
------> CAND: 259.824199 4052.894043 0.9913911 6.0092530 17.9161 11.6402  4
------> CAND: 249.709311 4158.685059 0.9996673 3.8368318 15.9098 11.6016  8
------> CAND: 104.643434 3924.686523 0.7752466 5.8788171 15.1605 11.5909 16
------> CAND:  35.598168 3811.870361 0.6925620 5.8209524 17.7712 11.5246  4
------> CAND:  86.572773 3978.906250 0.8168267 5.9157238 15.1021 11.5142 16
------> CAND: 267.613626 3654.243652 0.4100072 5.4275761 26.4068 11.4683  1
------> CAND: 280.060982 3812.237793 0.6918868 3.7793586 17.6624 11.4379  4
------> CAND: 115.318343 3620.450684 0.7910099 3.5570011 17.6302 11.4122  4
------> CAND:  30.026766 4494.645996 1.0063012 5.9656849 15.7198 11.4039  8
------> CAND: 115.484688 3981.152832 0.5465487 5.5900407 14.9768 11.3496 16
------> CAND: 115.627678 3979.716309 0.9017443 5.9590111 20.8854 11.3427  2
------> CAND: 167.602950 4695.486816 1.1308035 4.1489253 15.6443 11.3254  8
------> CAND: 175.990545 4067.397949 0.7566798 3.9351723 15.6176 11.2977  8
------> CAND: 346.277598 3749.803467 0.4643730 5.5106149 17.4324 11.2547  4
------> CAND:  86.573552 3721.998535 0.7598354 5.8846760 14.8828 11.2265 16
------> CAND: 225.769072 4834.364258 0.8972288 4.4949994 15.547 11.2243  8
------> CAND: 385.460107 4663.396973 0.9976189 5.9153523 17.3785 11.2118  4
------> CAND: 230.571549 3795.927734 0.7207885 3.7411623 15.5226 11.199  8
------> CAND: 119.295320 5428.767578 1.0709480 5.5006404 15.4837 11.1587  8
------> CAND: 249.162265 4504.135254 0.7055489 4.4649682 15.452 11.1258  8
------> CAND: 208.356527 3681.521240 0.3685488 5.2504492 17.2695 11.1251  4
------> CAND: 230.905537 5062.047363 1.0264003 5.7795053 15.439 11.1123  8
------> CAND: 321.992472 4185.278809 1.0325136 3.8482761 15.4375 11.1108  8
------> CAND: 129.796618 3941.461426 0.4836145 5.4592438 15.4001 11.072  8
------> CAND:  74.927559 3709.093018 0.8066052 5.9034810 14.7444 11.0455 16
------> CAND: 259.809407 3691.673584 0.8857793 5.9495564 15.3661 11.0368  8
------> CAND: 144.595647 3696.041748 0.8641750 3.5700803 15.3611 11.0316  8
------> CAND:  86.588084 3948.802002 0.8340268 5.9289985 14.7127 11.0042 16
------> CAND: 114.814635 3615.344482 0.9412812 5.9590249 15.3139 10.9828  8
------> CAND: 251.999219 5120.549316 1.1778078 4.4374871 20.2673 10.9757  2
------> CAND: 131.725290 3713.679932 0.5387613 3.8521745 14.6879 10.9719 16
------> CAND:  27.321383 4490.098145 1.0601466 6.0030208 14.6876 10.9715 16
------> CAND: 189.803439 3659.500732 0.8014382 3.5739129 17.0474 10.9485  4
------> CAND: 400.784641 3630.783936 0.5748852 5.7276196 15.277 10.9445  8
------> CAND:  86.615592 3730.179688 0.9689818 5.9875407 14.6641 10.9409 16
------> CAND: 115.548527 4288.701172 1.0411052 6.0178094 20.1523 10.9075  2
------> CAND: 299.667678 5430.998047 1.0707422 5.4956346 16.9952 10.9071  4
------> CAND:  27.321643 4498.082031 1.0608841 6.0083818 14.6124 10.8736 16
------> CAND: 234.856045 3682.594727 0.6608397 5.8022556 15.1932 10.8579  8
------> CAND: 115.526469 3782.178467 0.8676085 5.9476466 14.5938 10.8493 16
------> CAND: 208.355489 3681.136475 0.3708710 5.2453418 16.9196 10.8471  4
------> CAND: 115.464446 3622.368896 0.7066614 5.8426270 14.5887 10.8428 16
------> CAND: 112.495662 3994.662598 0.4286102 4.5920196 14.5783 10.8292 16
------> CAND: 214.274374 3735.249268 0.8856724 5.9494867 15.1607 10.8243  8
------> CAND:  86.579001 4178.402832 0.8663917 5.9244752 14.5719 10.8209 16
------> CAND: 119.161154 4203.328125 0.5441159 5.4262261 15.1417 10.8047  8
------> CAND: 100.468710 3763.109863 0.6200742 5.7553735 14.5548 10.7987 16
------> CAND:  29.790353 4203.328125 0.5441159 5.4262261 14.5443 10.785 16
------> CAND: 115.474827 3852.149414 0.8783167 5.9556885 14.5312 10.768 16
------> CAND: 231.022575 3806.161865 0.7038329 5.8366961 15.0872 10.7485  8
------> CAND:  86.609623 3757.217529 0.8277158 5.9256554 14.515 10.7469 16
------> CAND: 101.981389 3977.727051 0.6331008 3.9973159 15.0821 10.7432  8
------> CAND:  87.646103 4363.971680 0.6746141 5.6357031 16.7778 10.7345  4
------> CAND: 131.432823 3718.428467 0.9828661 3.5402620 14.505 10.734 16
------> CAND: 125.134795 4606.671875 0.8884522 5.8341751 14.5001 10.7277 16
------> CAND: 115.499999 4017.291504 0.6825308 5.7771587 14.4993 10.7266 16
------> CAND: 115.550344 3644.394531 0.9232787 5.9596152 14.4991 10.7264 16
------> CAND: 418.573994 3924.686523 0.7752466 5.8788171 16.7625 10.7224  4
------> CAND: 133.921775 3843.326416 0.9235409 3.6541359 14.4951 10.7212 16
------> CAND:  86.593534 4453.543945 1.0578938 6.0135007 14.4924 10.7177 16
------> CAND: 138.664305 3657.885498 0.8246313 5.9177833 14.4903 10.715 16
------> CAND:  17.325091 3832.853760 0.9262096 5.9743433 14.4865 10.71 16
------> CAND: 462.056829 3921.828369 0.7791796 5.8928514 16.7294 10.6961  4
------> CAND:  86.622858 3926.724609 0.9364291 5.9822593 14.4682 10.6863 16
------> CAND: 203.218246 3790.913818 0.9009920 3.6226661 14.4639 10.6807 16
------> CAND:  86.608326 4049.074951 0.9913196 6.0092640 14.455 10.6691 16
------> CAND: 250.372876 3895.422363 1.0122807 6.0110564 14.9883 10.6464  8
------> CAND: 346.432265 4049.848145 0.9029930 5.9616332 14.9883 10.6464  8
------> CAND: 303.187660 3616.901123 0.8692356 5.9341164 19.7117 10.6461  2
------> CAND: 346.521796 4551.148926 1.1118933 6.0308323 19.7116 10.646  2
------> CAND: 280.493584 4221.806152 0.9183975 5.9616146 14.9778 10.6356  8
------> CAND:  57.740787 3906.428955 0.7918761 5.9028602 14.4155 10.6179 16
------> CAND: 155.227996 4267.875488 0.9086680 3.9740157 14.406 10.6057 16
------> CAND: 154.272224 4423.814453 0.7859693 5.7728243 14.3992 10.5969 16
------> CAND: 193.815969 4245.447266 0.9138520 5.9554687 19.62 10.5917  2
------> CAND: 300.279341 3926.243896 0.8456508 5.9322343 14.9276 10.5839  8
------> CAND: 288.704713 4943.993652 1.1615099 5.9716959 16.5537 10.5568  4
------> CAND:  14.340995 3745.727539 0.6724215 5.8141117 14.3613 10.5477 16
------> CAND: 433.110918 4796.046875 0.8617654 5.6849070 24.2869 10.5477  1
------> CAND: 124.651070 4629.845215 0.8818583 5.8169680 14.3544 10.5388 16
------> CAND:  86.617409 3694.457520 0.9800632 5.9839654 14.8819 10.5368  8
------> CAND: 229.166047 3653.846436 0.8977790 5.9435830 14.8799 10.5348  8
------> CAND: 160.022428 3988.279297 0.8994329 3.7732177 19.5236 10.5346  2
------> CAND: 208.311891 4320.293945 0.5778792 5.3986340 16.5107 10.5228  4
------> CAND: 153.728293 3750.090820 0.8134046 3.6460185 14.3392 10.5192 16
------> CAND:  86.612478 4084.266357 1.0426878 6.0285640 14.3391 10.5191 16
------> CAND: 259.552752 3861.539795 0.4227147 5.2931061 14.8588 10.5131  8
------> CAND: 397.812483 3812.237793 0.6918868 5.8203206 16.4833 10.501  4
------> CAND: 353.191181 3863.244629 0.4942633 4.1039424 14.8439 10.4977  8
------> CAND:  43.823051 4363.971680 0.6746141 5.6357031 14.8314 10.4848  8
------> CAND:  14.341254 3736.331787 0.6666340 5.8151417 14.3074 10.4781 16
------> CAND:  86.596907 4450.552246 1.0574899 6.0076976 14.3063 10.4767 16
[19:52:28][3967633][INFO ] Statistics: count dirty SumSpec pages 1803 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:52:28][3967633][INFO ] Data processing finished successfully!
19:52:28 (3967633): called boinc_finish(0)

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