Task 1732935330

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:31:49][2868718][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:31:49][2868718][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_74.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_cfbf00127_segment_4_dms_200_74.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_74_7050000_0_0
------> GPU usage: 0.500000
[00:31:49][2868718][INFO ] Starting data processing...
[00:31:49][2868718][INFO ] opti: No host transfer for n_steps. Use device global.
[00:31:49][2868718][INFO ] opti: No host transfer for mean. Use device global.
[00:31:49][2868718][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:31:49][2868718][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:31:49][2868718][INFO ] opti: power spectrum in fft callback (static link).
[00:31:49][2868718][INFO ] opti: __constant__ access is not uniform, bad!
[00:31:49][2868718][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[00:31:49][2868718][INFO ] CUDA global memory status (initial GPU state, including context):
[00:31:49][2868718][INFO ] No template file. Generating templates.
[00:31:49][2868718][INFO ] Template param value T_cons = 50000
[00:31:55][2868718][INFO ] Number of generated templates to be used: 50000
[00:31:55][2868718][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_74.cpt
[00:31:55][2868718][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_74.cpt (No such file or directory).
------> Starting from scratch...
[00:31:55][2868718][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_74.binary
[00:31:55][2868718][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM237.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045055102
------> 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: 237.4 cm^-3 pc
------> Scale factor: 1.23695
[00:31:55][2868718][INFO ] Allocating memory for dedispersed compressed time series...
[00:31:55][2868718][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:31:55][2868718][INFO ] 8-bit allocation done
[00:31:55][2868718][INFO ] Foobar
[00:31:55][2868718][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_74.binary
[00:31:55][2868718][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:31:55][2868718][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:31:55][2868718][INFO ] FftSize = 12582913
[00:31:55][2868718][INFO ] Seed for random number generator is -1040434249.
[00:31:57][2868718][INFO ] 8[00:31:57][2868718][INFO ] 9[00:31:58][2868718][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:31:58][2868718][INFO ] Normalization factor 3.97364e-08
[00:31:58][2868718][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
[00:31:58][2868718][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 855 MB (10160 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:31:58][2868718][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:31:58][2868718][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:31:58][2868718][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:32:49][2868718][INFO ] Checkpoint committed!
[00:33:49][2868718][INFO ] Checkpoint committed!
[00:34:49][2868718][INFO ] Checkpoint committed!
[00:35:49][2868718][INFO ] Checkpoint committed!
[00:36:49][2868718][INFO ] Checkpoint committed!
[00:37:50][2868718][INFO ] Checkpoint committed!
[00:38:50][2868718][INFO ] Checkpoint committed!
[00:39:50][2868718][INFO ] Checkpoint committed!
[00:40:50][2868718][INFO ] Checkpoint committed!
[00:41:50][2868718][INFO ] Checkpoint committed!
[00:42:31][2868718][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 387.587303 4300.344727 0.6040203 5.9285617 18.4968 12.1042  4
------> CAND:  99.493474 4471.638184 0.6340284 4.1088858 15.2543 11.7146 16
------> CAND: 143.598353 3943.589355 0.7997034 3.6139712 15.9088 11.6006  8
------> CAND: 116.765366 3798.405029 0.8055332 3.5243559 15.861 11.5509  8
------> CAND:  89.833246 5028.510742 1.1214902 4.0962086 17.7145 11.4795  4
------> CAND: 115.485207 5034.880371 0.8574953 6.0258293 15.0733 11.4763 16
------> CAND: 375.783529 3620.826904 0.7252890 3.4354641 17.6681 11.4424  4
------> CAND:  86.503225 3673.738037 0.2880888 5.4832582 15.0017 11.3822 16
------> CAND: 220.064801 4644.332031 1.0467674 3.9245799 15.62 11.3002  8
------> CAND: 115.467301 4960.034180 0.9144983 6.1038761 14.9335 11.2928 16
------> CAND: 115.435381 6049.689941 1.2644573 6.0522814 14.9187 11.2735 16
------> CAND:  29.944502 5028.510742 1.1214902 4.0962086 14.9051 11.2556 16
------> CAND: 295.388112 4594.079590 0.5542839 4.3472791 15.5553 11.2329  8
------> CAND:  52.474308 3687.395020 0.5732727 3.5637422 14.8819 11.2253 16
------> CAND:  60.037443 5649.191895 0.9076712 5.8082891 17.3901 11.221  4
------> CAND: 179.044708 4879.734375 0.6501872 4.4451313 14.8766 11.2183 16
------> CAND: 191.066210 4569.413574 0.8317872 6.1015286 15.5357 11.2126  8
------> CAND: 115.506746 3861.142822 0.6761281 6.0152302 14.8705 11.2104 16
------> CAND: 224.914249 4902.453125 0.5232972 5.3885412 15.5321 11.2088  8
------> CAND: 139.540408 4787.176270 0.8327624 4.1419930 15.5287 11.2054  8
------> CAND:  17.302513 4354.319824 0.4209861 5.5544081 14.8472 11.1799 16
------> CAND: 447.425443 4546.783203 0.5815646 4.2356014 17.2892 11.1408  4
------> CAND: 174.118446 4163.556641 0.9263051 6.1546941 17.2578 11.1157  4
------> CAND:  14.832765 5017.589844 0.7529003 4.4044266 14.7957 11.1125 16
------> CAND:  60.037962 5666.020996 0.9061627 5.8170767 17.2461 11.1064  4
------> CAND: 193.793652 4300.344727 0.6040203 5.9285617 15.4246 11.0974  8
------> CAND: 458.511934 3742.474609 0.8163838 3.4806707 20.4666 11.0939  2
------> CAND:  31.508823 3620.994629 0.7421716 3.4289222 14.7741 11.0844 16
------> CAND: 259.756208 3844.197754 0.7296586 6.0371418 15.3879 11.0593  8
------> CAND: 433.213165 3643.095947 0.9709027 6.0832081 17.1769 11.0514  4
------> CAND: 237.698448 4405.292480 0.5946018 4.1051359 20.3655 11.034  2
------> CAND: 394.287830 4511.442871 1.1096133 6.2319608 15.3296 10.999  8
------> CAND: 203.129234 3769.920166 0.8827674 6.0903597 14.7018 10.99 16
------> CAND: 110.032401 4644.332031 1.0467674 3.9245799 14.6643 10.9411 16
------> CAND: 142.855119 4758.143555 0.8774686 4.0790882 15.2666 10.9338  8
------> CAND: 461.900345 4239.237305 0.6762714 6.0152192 17.0057 10.9154  4
------> CAND:  96.444501 3696.572510 0.2696036 4.1366029 15.2472 10.9138  8
------> CAND: 193.084413 6274.075195 1.1143887 5.0691481 14.6364 10.9048 16
------> CAND:  41.864017 3836.875732 0.9734378 6.1283827 14.6251 10.8901 16
------> CAND: 374.963999 3922.143066 1.0017318 6.1506381 15.2198 10.8855  8
------> CAND: 323.750646 4103.138672 0.5719899 3.8878758 24.9958 10.8555  1
------> CAND:  63.720397 4358.748535 1.0586619 3.7625442 15.1897 10.8543  8
------> CAND: 376.070806 3834.818115 0.3293619 4.0636158 15.1884 10.8529  8
------> CAND: 102.951953 4316.016602 0.3868601 4.5045052 14.5906 10.8453 16
------> CAND: 250.263622 3621.603516 0.7344009 6.0070901 15.1689 10.8328  8
------> CAND: 211.211906 3941.389893 0.6844217 3.6718588 15.1416 10.8046  8
------> CAND:  83.728034 3836.875732 0.9734378 6.1283827 15.131 10.7937  8
------> CAND: 158.918216 4111.627441 1.0282842 3.6357815 14.5497 10.792 16
------> CAND: 173.199784 3784.340332 0.8561180 6.0804696 16.8396 10.7835  4
------> CAND:  56.090828 3668.120361 0.7240875 6.0110559 14.4998 10.7273 16
------> CAND: 346.557349 4598.175781 0.8216034 6.0912786 15.0526 10.7128  8
------> CAND: 118.532364 4220.133789 0.6088900 3.9397831 16.7466 10.7098  4
------> CAND: 115.512975 4109.814453 0.8072382 6.0942917 14.4541 10.668 16
------> CAND: 115.448616 3784.473145 0.6807426 6.0057464 14.4496 10.6621 16
------> CAND:  86.562912 4536.812500 0.8426063 6.1116700 14.4486 10.6609 16
------> CAND: 115.505968 3971.788086 0.6456686 6.0004954 14.4435 10.6542 16
------> CAND: 115.047934 3705.884033 0.4926166 5.8615060 14.4434 10.6542 16
------> CAND: 241.735373 4684.012207 0.9903485 6.1849637 16.671 10.6498  4
------> CAND: 173.079890 4082.231934 0.4225111 5.7054930 14.9837 10.6417  8
------> CAND:  44.916623 5028.510742 1.1214902 4.0962086 14.9532 10.6102  8
------> CAND: 106.733261 4519.857422 0.4295602 5.3921227 14.4084 10.6087 16
------> CAND: 115.499999 3848.911377 0.6946428 6.0246253 14.386 10.5798 16
------> CAND: 115.494290 4710.423828 0.8880799 6.1155205 14.3787 10.5703 16
------> CAND: 188.573625 3909.231934 0.9442811 3.5449047 14.3743 10.5646 16
------> CAND:  90.214984 3765.091553 0.7421757 3.5289288 14.367 10.5552 16
------> CAND: 403.497031 4266.353516 0.8067891 6.0961113 14.897 10.5524  8
------> CAND: 225.585340 3730.651855 0.4416898 3.7256360 14.8958 10.5511  8
------> CAND: 115.477681 3642.888428 0.3954594 5.7404385 14.3625 10.5493 16
------> CAND: 190.846666 3989.715088 0.9464344 6.1401477 14.36 10.5461 16
------> CAND: 467.433859 5442.517090 1.2317411 4.2796774 19.5197 10.5323  2
------> CAND: 181.051493 3618.097168 0.8374388 6.0422444 14.3425 10.5235 16
------> CAND: 206.694630 3691.006836 0.9060927 3.4243567 14.8668 10.5213  8
------> CAND:  18.074034 6288.005371 1.1646080 5.7953167 14.332 10.5099 16
------> CAND: 495.104022 4076.028809 0.3199742 5.3266196 16.4785 10.4973  4
------> CAND: 427.838211 5512.204590 1.1000156 6.1156497 16.4762 10.4954  4
------> CAND: 100.223214 4112.107910 0.8061102 6.0938163 14.8409 10.4946  8
------> CAND: 100.131867 3909.541260 1.0158044 6.1522307 14.3151 10.488 16
------> CAND: 269.495846 3822.519775 0.5960252 5.9543700 16.4626 10.4847  4
------> CAND: 159.825979 4499.947754 0.8797418 6.1294913 14.8195 10.4726  8
------> CAND: 119.446874 4745.821289 0.5082991 4.6777258 14.303 10.4724 16
------> CAND:  86.588344 3882.640381 0.7755170 6.0627184 14.3025 10.4718 16
------> CAND: 240.294319 3956.681396 0.6642706 6.0067234 24.0887 10.4616  1
------> CAND: 104.625268 4797.203125 0.5798751 5.7183466 14.2869 10.4516 16
------> CAND: 415.069842 4734.787109 1.0484661 3.9745266 16.4205 10.4513  4
------> CAND:  67.162007 5787.729492 0.8557702 5.4714799 14.2866 10.4512 16
------> CAND:  60.046526 5181.732910 0.7074347 5.7572823 14.7977 10.4502  8
------> CAND: 462.279747 3684.290771 0.8974283 3.4225981 24.0472 10.4436  1
------> CAND: 115.453806 3657.635986 0.3408612 5.6327820 14.2702 10.43 16
------> CAND: 231.062021 4762.967285 0.9844782 6.1760535 14.7702 10.4219  8
------> CAND: 115.501297 4299.418945 0.9200414 6.1531463 14.7581 10.4094  8
------> CAND: 292.582299 4607.605469 0.5426230 5.7416096 16.3613 10.4045  4
------> CAND:  14.831467 5326.279785 0.8728841 4.5043340 14.2504 10.4045 16
------> CAND: 125.336694 4640.774902 0.8035906 4.0661025 14.2471 10.4003 16
------> CAND:  75.784718 4151.144531 0.9539379 6.1591649 14.7488 10.3999  8
------> CAND: 329.014789 4660.570801 0.5236103 4.4995461 14.7479 10.399  8
------> CAND:  86.563950 3810.088135 0.6266066 5.9811158 14.2433 10.3954 16
------> CAND: 126.014272 4594.358887 0.7245989 4.1036100 14.7382 10.389  8
------> CAND: 183.652812 3871.958252 0.9793005 6.1361942 16.3142 10.3672  4
------> CAND:  96.494846 5154.371094 0.6256658 5.4941754 14.2159 10.36 16
------> CAND: 115.539704 3653.960693 0.8872091 6.0680518 14.2101 10.3525 16
[00:42:31][2868718][INFO ] Statistics: count dirty SumSpec pages 1766 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:42:31][2868718][INFO ] Data processing finished successfully!
00:42:31 (2868718): called boinc_finish(0)

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