Task 1733313225

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:39:44][3564791][INFO ] Application startup - thank you for supporting Einstein@Home!
[12:39:44][3564791][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_10.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 7700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_10.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_10_7700000_0_0
------> GPU usage: 0.500000
[12:39:44][3564791][INFO ] Starting data processing...
[12:39:44][3564791][INFO ] opti: No host transfer for n_steps. Use device global.
[12:39:44][3564791][INFO ] opti: No host transfer for mean. Use device global.
[12:39:44][3564791][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:39:44][3564791][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:39:44][3564791][INFO ] opti: power spectrum in fft callback (static link).
[12:39:44][3564791][INFO ] opti: __constant__ access is not uniform, bad!
[12:39:44][3564791][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[12:39:44][3564791][INFO ] CUDA global memory status (initial GPU state, including context):
[12:39:44][3564791][INFO ] No template file. Generating templates.
[12:39:44][3564791][INFO ] Template param value T_cons = 50000
[12:39:48][3564791][INFO ] Number of generated templates to be used: 50000
[12:39:48][3564791][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_10.cpt
[12:39:48][3564791][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_10.cpt (No such file or directory).
------> Starting from scratch...
[12:39:48][3564791][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_10.binary
[12:39:48][3564791][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_DM231.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614540125
------> 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: 231 cm^-3 pc
------> Scale factor: 1.09225
[12:39:48][3564791][INFO ] Allocating memory for dedispersed compressed time series...
[12:39:48][3564791][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:39:48][3564791][INFO ] 8-bit allocation done
[12:39:48][3564791][INFO ] Foobar
[12:39:48][3564791][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_10.binary
[12:39:48][3564791][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:39:48][3564791][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:39:48][3564791][INFO ] FftSize = 12582913
[12:39:48][3564791][INFO ] Seed for random number generator is 1095570601.
[12:39:50][3564791][INFO ] 8[12:39:50][3564791][INFO ] 9[12:39:50][3564791][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:39:50][3564791][INFO ] Normalization factor 3.97364e-08
[12:39:50][3564791][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
[12:39:50][3564791][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
[12:39:50][3564791][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:39:50][3564791][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:39:50][3564791][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:40:44][3564791][INFO ] Checkpoint committed!
[12:41:44][3564791][INFO ] Checkpoint committed!
[12:42:44][3564791][INFO ] Checkpoint committed!
[12:43:44][3564791][INFO ] Checkpoint committed!
[12:44:44][3564791][INFO ] Checkpoint committed!
[12:45:44][3564791][INFO ] Checkpoint committed!
[12:46:44][3564791][INFO ] Checkpoint committed!
[12:47:44][3564791][INFO ] Checkpoint committed!
[12:48:45][3564791][INFO ] Checkpoint committed!
[12:49:45][3564791][INFO ] Checkpoint committed!
[12:50:38][3564791][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 118.625527 3777.418457 0.4310876 5.5224953 19.2777 12.7301  4
------> CAND: 173.119595 4042.803467 0.6678835 5.8287654 16.7734 12.5057  8
------> CAND: 153.893860 5631.407227 1.1456302 5.6465783 15.7404 12.3587 16
------> CAND: 259.890374 4108.791016 1.0234812 6.0688725 16.4993 12.2179  8
------> CAND: 324.489209 3844.295410 0.4884957 5.6128545 16.4281 12.1432  8
------> CAND: 230.964705 3774.608643 0.7347016 5.9022484 16.4087 12.1229  8
------> CAND: 115.521019 3979.790283 0.8792852 5.9943137 15.525 12.0725 16
------> CAND: 231.036589 4039.232910 0.9084530 6.0047617 16.1978 11.9022  8
------> CAND: 123.183546 4376.552734 0.7954792 5.8874121 16.1414 11.8433  8
------> CAND:  86.595091 3837.714111 0.8665091 5.9835935 16.1323 11.8338  8
------> CAND: 173.190182 3837.714111 0.8665091 5.9835935 18.1104 11.7953  4
------> CAND: 230.941609 3894.912354 0.6698478 5.8520684 16.0661 11.7647  8
------> CAND: 462.082001 3725.489258 0.9546030 6.0093226 17.9833 11.6938  4
------> CAND: 346.365052 4259.520508 1.0101622 6.0610385 17.9656 11.6797  4
------> CAND: 339.853708 5060.255371 0.7681302 5.1389775 21.3798 11.6365  2
------> CAND:  86.596388 3797.354004 0.8594342 5.9734907 15.1791 11.6154 16
------> CAND: 129.795580 3844.295410 0.4884957 5.6128545 15.1651 11.597 16
------> CAND: 231.054495 3982.032471 0.9043841 6.0073314 15.9014 11.5928  8
------> CAND: 123.740193 4558.131836 0.9530811 5.9763002 15.8238 11.5121  8
------> CAND: 115.567212 3986.439453 1.0059911 6.0489082 15.0551 11.4523 16
------> CAND:  78.694075 3889.790283 0.8892186 6.0015101 15.764 11.4498  8
------> CAND: 115.439533 3777.913818 0.4280478 5.5143809 15.0294 11.4186 16
------> CAND: 231.115220 3889.277832 0.9308580 6.0120039 15.719 11.403  8
------> CAND:  56.656817 3617.956543 0.8488415 5.9540234 15.0055 11.3873 16
------> CAND:  64.566137 3659.730225 0.7849958 3.5503438 14.9964 11.3753 16
------> CAND: 115.537887 3969.083252 0.9645660 6.0307159 14.9898 11.3666 16
------> CAND: 218.629716 4398.895020 1.0914259 6.0933347 15.682 11.3646  8
------> CAND: 115.506227 3865.414307 0.8507502 5.9725275 14.9586 11.3257 16
------> CAND: 115.503113 3746.268311 0.6437367 5.8336349 14.9227 11.2787 16
------> CAND: 115.496366 4898.356934 1.1596541 6.0552883 14.9201 11.2752 16
------> CAND:  86.595350 3652.995605 0.8553763 5.9614830 14.9195 11.2745 16
------> CAND: 173.195631 3770.847168 0.7673511 5.9274211 15.5574 11.2351  8
------> CAND: 173.201600 3620.297852 0.7592128 5.9166536 20.6942 11.2291  2
------> CAND: 376.703749 3893.372559 1.0121239 6.0449662 17.3778 11.2112  4
------> CAND: 115.520500 4016.670410 0.9619625 6.0310283 14.86 11.1966 16
------> CAND: 115.474827 4547.412598 0.8375053 5.8824468 14.8553 11.1904 16
------> CAND:  57.704975 4691.071777 0.6761029 5.5175524 14.8228 11.148 16
------> CAND: 202.810038 3657.145752 0.8454434 3.5198140 14.7809 11.0931 16
------> CAND: 102.999184 3710.856445 0.8069654 5.9413009 14.78 11.0921 16
------> CAND:  25.066249 3914.001465 0.5471941 5.7024627 14.7775 11.0888 16
------> CAND: 243.163192 4176.685547 0.8956699 5.9970531 15.3838 11.0551  8
------> CAND: 230.989877 4708.396973 1.0151223 5.9977293 17.1466 11.0273  4
------> CAND: 405.620075 3657.145752 0.8454434 3.5198140 15.3555 11.0259  8
------> CAND: 404.272444 4010.346680 0.9153283 6.0178246 17.1384 11.0209  4
------> CAND: 400.019868 3664.522461 0.7475464 3.5699911 15.3367 11.0063  8
------> CAND: 280.515902 4582.608887 1.0736222 6.0599933 15.3217 10.9909  8
------> CAND: 231.036329 4039.232910 0.9084530 6.0047617 15.3043 10.9729  8
------> CAND: 173.182656 4259.520508 1.0101622 6.0610385 15.2763 10.9439  8
------> CAND: 162.020908 5199.397949 1.0238776 5.8161836 15.2763 10.9439  8
------> CAND:  86.559279 3759.482666 0.6009457 5.7920184 14.6639 10.9406 16
------> CAND: 346.480534 4231.540527 0.5245817 5.4731121 16.9939 10.906  4
------> CAND:   8.346333 3890.555420 0.8886604 5.9969296 14.6312 10.8981 16
------> CAND: 314.141022 4395.647461 0.7299716 5.8067331 16.9785 10.8938  4
------> CAND: 259.791760 4113.410645 1.0001290 6.0587759 16.9764 10.8921  4
------> CAND: 233.561354 3706.743164 0.7941235 5.9385586 16.9695 10.8866  4
------> CAND: 115.515570 3878.267090 0.7912375 5.9437556 14.6219 10.886 16
------> CAND:  64.555757 4085.811035 0.7990875 3.8646994 14.6145 10.8763 16
------> CAND: 467.122967 3706.743164 0.7941235 5.9385586 20.0224 10.8304  2
------> CAND: 368.669864 3711.503906 0.7853593 5.9385819 16.8946 10.8272  4
------> CAND: 135.188180 4275.798828 0.7846300 4.0214205 16.8896 10.8232  4
------> CAND:  25.425409 3658.905273 0.8415092 5.9562874 14.5735 10.823 16
------> CAND:  60.131126 4051.151367 0.9331115 6.0174360 24.9165 10.8211  1
------> CAND:  86.530473 3844.295410 0.4884957 5.6128545 14.5687 10.8168 16
------> CAND: 197.964742 3891.754395 0.8074746 5.9486856 15.1414 10.8044  8
------> CAND: 405.609436 4079.645264 0.8033921 3.8508451 15.1407 10.8037  8
------> CAND: 230.934342 3800.764893 0.6868209 5.8671379 15.1297 10.7923  8
------> CAND: 113.821234 4133.952637 0.6268122 5.7546687 14.5417 10.7817 16
------> CAND: 117.908763 4011.978027 0.5973791 3.9981751 14.5238 10.7584 16
------> CAND:  86.527878 4069.976562 0.4987158 5.5354452 14.5206 10.7542 16
------> CAND: 129.945057 4108.791016 1.0234812 6.0688725 14.5203 10.7539 16
------> CAND: 274.303512 3960.597900 0.5186979 5.6369991 15.0668 10.7274  8
------> CAND: 115.455883 4871.251953 0.9647859 5.9036293 14.4995 10.7268 16
------> CAND:  32.286053 3605.164795 0.9675574 3.4379807 14.4828 10.7053 16
------> CAND:  84.176206 4462.879883 1.0646404 6.0693197 14.4824 10.7046 16
------> CAND: 149.307035 3928.860596 0.8484178 5.9772544 15.0408 10.7006  8
------> CAND: 230.959515 3864.777832 0.5979798 5.7817731 15.0319 10.6914  8
------> CAND: 141.367872 3795.815674 0.8604656 5.9738822 14.4702 10.6888 16
------> CAND: 187.699598 3734.092529 0.8879948 5.9809461 14.4687 10.6869 16
------> CAND:  40.921999 3905.610596 0.5650495 5.7230272 14.4654 10.6826 16
------> CAND:  86.630125 4108.791016 1.0234812 6.0688725 14.4566 10.6712 16
------> CAND: 115.481574 3680.272949 0.6503960 5.8459992 14.4508 10.6637 16
------> CAND:  60.131385 4050.388916 0.9335029 6.0223899 19.7244 10.6536  2
------> CAND: 355.625377 3910.313721 0.5561062 3.9570386 14.9943 10.6526  8
------> CAND: 134.832393 4217.448730 0.6158267 5.7066674 14.4389 10.6483 16
------> CAND: 120.093830 5101.530273 1.0694369 5.9187965 16.6571 10.6388  4
------> CAND: 115.571883 3782.999756 0.9061089 6.0011106 14.9797 10.6376  8
------> CAND:  84.802661 4103.959961 1.0457766 3.7369423 14.4262 10.6319 16
------> CAND:  86.559798 4042.803467 0.6678835 5.8287654 14.4248 10.6299 16
------> CAND:  66.707347 5012.544434 0.7909192 5.4619684 14.4187 10.6221 16
------> CAND: 289.085413 4513.115234 0.9587185 4.0707831 19.6608 10.6159  2
------> CAND:  48.112219 3663.817139 0.7713541 5.9272423 14.4098 10.6106 16
------> CAND: 259.794355 3842.531982 0.7426759 5.9125333 16.6124 10.6033  4
------> CAND: 115.511158 3677.740479 0.6624457 5.8501430 14.3949 10.5913 16
------> CAND:  86.593534 3891.289307 0.8881078 5.9923286 14.3924 10.588 16
------> CAND:  86.621820 3617.010010 0.8698317 5.9623232 14.3855 10.5792 16
------> CAND: 346.461849 3778.936523 0.7271424 5.8971887 16.579 10.5769  4
------> CAND: 230.979497 4987.416992 1.0829762 5.9739656 24.3513 10.5756  1
------> CAND: 140.901793 4228.669922 0.9707074 6.0421939 14.3807 10.573 16
------> CAND:  50.072032 3964.085693 0.8849304 6.0018382 14.9136 10.5694  8
------> CAND: 264.001518 4495.907715 0.6849661 5.6784353 14.908 10.5637  8
[12:50:38][3564791][INFO ] Statistics: count dirty SumSpec pages 1784 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:50:38][3564791][INFO ] Data processing finished successfully!
12:50:38 (3564791): called boinc_finish(0)

</stderr_txt>
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