Task 1725147798

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[02:45:36][120943][INFO ] Application startup - thank you for supporting Einstein@Home!
[02:45:36][120943][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_78.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 7050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_78.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_78_7050000_0_0
------> GPU usage: 0.496000
[02:45:36][120943][INFO ] Starting data processing...
[02:45:36][120943][INFO ] opti: No host transfer for n_steps. Use device global.
[02:45:36][120943][INFO ] opti: No host transfer for mean. Use device global.
[02:45:36][120943][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:45:36][120943][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:45:36][120943][INFO ] opti: power spectrum in fft callback (static link).
[02:45:36][120943][INFO ] opti: __constant__ access is not uniform, bad!
[02:45:37][120943][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti
[02:45:37][120943][INFO ] CUDA global memory status (initial GPU state, including context):
[02:45:37][120943][INFO ] No template file. Generating templates.
[02:45:37][120943][INFO ] Template param value T_cons = 50000
[02:45:41][120943][INFO ] Number of generated templates to be used: 50000
[02:45:41][120943][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_78.cpt
[02:45:41][120943][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_78.cpt (No such file or directory).
------> Starting from scratch...
[02:45:41][120943][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_78.binary
[02:45:41][120943][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_DM237.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323474854
------> 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: 237.8 cm^-3 pc
------> Scale factor: 1.76955
[02:45:41][120943][INFO ] Allocating memory for dedispersed compressed time series...
[02:45:41][120943][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:45:41][120943][INFO ] 8-bit allocation done
[02:45:41][120943][INFO ] Foobar
[02:45:41][120943][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_78.binary
[02:45:41][120943][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:45:41][120943][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:45:41][120943][INFO ] FftSize = 12582913
[02:45:41][120943][INFO ] Seed for random number generator is -1031521123.
[02:45:43][120943][INFO ] 8[02:45:43][120943][INFO ] 9[02:45:44][120943][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:45:44][120943][INFO ] Normalization factor 3.97364e-08
[02:45:44][120943][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
[02:45:44][120943][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
[02:45:44][120943][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:45:44][120943][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:45:44][120943][INFO ] Launching time series padding kernel: grid 196608, block 32
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[04:06:46][120943][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.518684 4999.425293 1.0338368 6.1687150 16.7876 13.7664 16
------> CAND: 173.096239 3846.880371 0.5800707 5.9425101 16.7375 12.4679  8
------> CAND: 115.480017 4657.857910 0.9225503 6.1427951 15.6904 12.2922 16
------> CAND: 115.438495 4450.407227 0.5405667 5.7939343 15.6436 12.2299 16
------> CAND: 161.603617 4405.865723 0.8305075 3.8938241 16.4007 12.1146  8
------> CAND: 490.815893 3874.581055 0.8072407 6.0753965 18.5071 12.1124  4
------> CAND:  95.698672 3793.466309 0.8304377 3.5078163 16.3385 12.0493  8
------> CAND: 115.491435 4574.218262 0.8287587 6.0909038 15.4882 12.0238 16
------> CAND: 403.989320 3981.858398 0.3086427 5.3617253 21.9212 11.9585  2
------> CAND: 115.483650 5288.449219 0.9280213 6.0178056 16.1966 11.9009  8
------> CAND: 346.307182 5640.969727 1.0466819 6.0239654 16.1932 11.8974  8
------> CAND:  86.596907 4175.107910 0.8435552 6.1201053 15.1461 11.5719 16
------> CAND: 192.315747 5679.186523 0.9596831 5.8773656 15.1338 11.5558 16
------> CAND: 103.943018 3669.907959 0.6939902 5.9978247 15.1268 11.5466 16
------> CAND:  51.826314 4232.034180 0.4234626 5.6242371 15.0829 11.4888 16
------> CAND: 304.455103 4044.914551 0.8642913 6.1209855 26.3703 11.4525  1
------> CAND: 173.139318 5133.236816 1.0077448 6.1282525 15.7656 11.4515  8
------> CAND: 147.127158 4665.148926 0.9222146 6.1495104 15.015 11.3997 16
------> CAND:  86.548120 3846.880371 0.5800707 5.9425101 15.004 11.3852 16
------> CAND: 377.298025 5297.012695 0.9620908 6.0612817 15.6894 11.3723  8
------> CAND:  25.916141 3673.111816 0.2972093 5.5020304 15.6887 11.3715  8
------> CAND: 115.356750 6037.067871 0.9705208 5.5778847 14.9919 11.3693 16
------> CAND: 115.294987 5297.287109 0.8851568 4.4501309 14.9536 11.3191 16
------> CAND: 259.708977 5133.236816 1.0077448 6.1282525 17.4489 11.2678  4
------> CAND:  86.568361 3740.932617 0.6214643 5.9668283 14.8554 11.1905 16
------> CAND: 359.397083 3979.750000 0.3128018 4.3617668 17.3417 11.1825  4
------> CAND: 123.733965 4386.669434 0.9579994 3.8112438 14.829 11.156 16
------> CAND: 432.832465 3870.202393 0.6618804 6.0073495 17.2953 11.1456  4
------> CAND:  86.565247 4320.773926 0.7828864 6.0869851 14.8083 11.129 16
------> CAND: 147.098093 5108.010742 1.1935533 6.2469392 14.8047 11.1242 16
------> CAND:  51.832542 3673.111816 0.2972093 5.5020304 17.2364 11.0988  4
------> CAND:  91.727922 3781.380371 0.5190780 5.8948855 14.7705 11.0796 16
------> CAND:  20.030474 5173.760742 1.0034931 6.1164145 14.7405 11.0405 16
------> CAND:  79.286535 4180.413574 0.3764639 4.3444848 15.3588 11.0292  8
------> CAND: 346.278376 5133.236816 1.0077448 6.1282525 17.1484 11.0288  4
------> CAND: 461.832613 6003.970215 1.2701432 6.0762615 25.377 11.0211  1
------> CAND: 430.484686 3759.779297 0.9759949 3.4477134 20.3294 11.0125  2
------> CAND: 115.435641 5640.969727 1.0466819 6.0239654 14.7156 11.008 16
------> CAND: 321.525615 4826.629883 0.9786267 6.1665063 25.2859 10.9815  1
------> CAND:  86.509193 6314.885254 1.1624923 5.7639799 15.2677 10.935  8
------> CAND: 362.679096 4364.057617 1.0303860 6.1993594 15.2667 10.9339  8
------> CAND:  86.595869 4139.990234 1.0311328 6.1837873 14.643 10.9134 16
------> CAND: 185.610549 4126.609863 0.9801138 3.6549494 14.6312 10.898 16
------> CAND: 346.658557 3852.078613 0.9406679 6.1182337 16.979 10.8942  4
------> CAND: 191.460145 3833.401611 0.3338842 5.5538101 14.6282 10.8942 16
------> CAND: 484.810592 4405.865723 0.8305075 3.8938241 20.1214 10.8891  2
------> CAND:  86.573811 4787.038086 0.8681337 6.0901475 15.1943 10.8591  8
------> CAND: 103.660413 4437.988281 1.0335292 3.8152845 14.5808 10.8325 16
------> CAND: 198.617148 4289.989746 0.7972781 6.0966873 14.5763 10.8267 16
------> CAND:  86.583672 3620.460449 0.7297227 6.0049949 14.5734 10.8228 16
------> CAND:  49.736746 3616.829590 0.8877004 6.0563068 14.5581 10.8029 16
------> CAND: 173.018387 6314.885254 1.1624923 5.7639799 16.8637 10.8026  4
------> CAND: 168.130791 3824.980469 0.4694926 5.8299518 16.8427 10.786  4
------> CAND: 346.640132 5115.224121 1.1943550 6.2388034 15.1189 10.7812  8
------> CAND: 194.426854 3647.909180 0.9711398 3.3847063 14.5219 10.7559 16
------> CAND:  57.759472 4999.425293 1.0338368 6.1687150 14.486 10.7094 16
------> CAND:  30.474420 3621.129150 0.7405460 3.4296391 14.4841 10.7068 16
------> CAND:  26.933677 3986.066162 0.2778220 4.9869752 14.481 10.7028 16
------> CAND: 430.801027 4668.890137 1.0476770 6.2125831 16.7363 10.7016  4
------> CAND:  90.080818 4661.174316 0.7488907 6.0213552 14.4724 10.6917 16
------> CAND:  76.105731 4021.142578 0.4486862 5.7762017 15.0185 10.6776  8
------> CAND:  98.179839 5048.052734 0.8064185 5.9793530 15.0088 10.6676  8
------> CAND: 334.617852 3972.164062 0.7486192 6.0572691 15.0072 10.6659  8
------> CAND: 130.194964 3777.108154 0.8783875 6.0864654 14.4513 10.6643 16
------> CAND: 140.813820 4663.349121 1.0940235 6.2320476 19.7295 10.6566  2
------> CAND: 262.308999 4586.655762 0.5630512 4.3217115 19.7216 10.6519  2
------> CAND: 153.936679 4814.990723 0.8227139 6.0475593 14.4331 10.6407 16
------> CAND: 346.338842 3922.655762 0.8128470 6.0831795 24.4812 10.6321  1
------> CAND: 231.038146 3878.828369 0.9949577 6.1378732 14.9716 10.6292  8
------> CAND: 435.016234 4064.066406 0.7605796 3.7153468 24.4734 10.6287  1
------> CAND: 346.570065 4150.380371 1.0321631 6.1851516 19.6696 10.6211  2
------> CAND:  57.733002 3715.673096 0.7222587 6.0222106 14.4122 10.6136 16
------> CAND: 304.450691 4111.886719 0.8926314 6.1377807 24.437 10.6128  1
------> CAND: 115.500259 4261.744141 0.9096232 6.1475611 14.4106 10.6117 16
------> CAND: 256.721508 5814.589355 0.8494498 5.1975160 19.6529 10.6113  2
------> CAND: 115.488321 4046.198730 0.5172826 5.8649764 14.4092 10.6099 16
------> CAND:  81.839326 3834.583984 0.8558607 3.5244451 14.4085 10.6089 16
------> CAND: 181.429078 5326.184570 0.9212592 6.0110536 14.9486 10.6055  8
------> CAND: 173.181877 4143.696777 0.9796393 6.1675653 16.6141 10.6047  4
------> CAND: 196.721953 5379.467285 1.2244731 4.2477860 19.6409 10.6041  2
------> CAND:  98.186067 4807.034668 0.7173898 5.9504223 14.9461 10.6029  8
------> CAND: 343.437270 4860.841309 1.0495061 4.0381403 14.9441 10.6009  8
------> CAND:  53.867353 3986.066162 0.2778220 4.9869752 14.9389 10.5955  8
------> CAND: 181.416881 3634.116699 0.4773488 3.6026866 24.3844 10.59  1
------> CAND: 377.757096 4317.755859 0.3823720 4.5313315 16.5859 10.5824  4
------> CAND: 461.922922 3622.532715 0.6803578 5.9838505 16.5607 10.5623  4
------> CAND: 345.428743 4225.269043 0.8246603 3.7776315 14.8997 10.5551  8
------> CAND:  66.421109 4189.656738 0.9219691 6.1495848 14.8919 10.5471  8
------> CAND: 142.889114 4109.895508 0.4872435 5.8089166 14.3404 10.5208 16
------> CAND: 164.956475 4370.825684 0.7054366 6.0271225 14.3339 10.5124 16
------> CAND: 393.822789 3889.855957 0.5292612 3.7563891 14.8507 10.5047  8
------> CAND: 126.778786 4675.795898 0.8960851 4.0227799 14.3262 10.5024 16
------> CAND: 230.944204 3784.018066 0.3524401 5.6262608 14.8381 10.4918  8
------> CAND: 345.710570 4371.222656 0.9075155 3.8310165 16.4672 10.4883  4
------> CAND: 201.994660 3981.858398 0.3086427 5.3617253 16.4667 10.4879  4
------> CAND:  17.277601 3673.139160 0.2965963 5.4998341 14.3131 10.4855 16
------> CAND: 140.657855 5090.041992 1.0298619 4.1835098 24.126 10.4778  1
------> CAND:  25.293579 4406.423340 0.8313370 3.8867273 14.3057 10.4759 16
------> CAND:  76.497849 5651.476074 0.9108154 4.7293801 16.4451 10.4708  4
------> CAND: 107.175205 4826.629883 0.9786267 6.1665063 16.4429 10.4691  4
[04:06:46][120943][INFO ] Statistics: count dirty SumSpec pages 1777 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:06:46][120943][INFO ] Data processing finished successfully!
04:06:46 (120943): called boinc_finish(0)

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