Task 1706466404

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:12:25][373834][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_196.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 8100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_196.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_196_8100000_1_0
------> GPU usage: 1.000000
[04:12:25][373834][INFO ] Starting data processing...
[04:12:25][373834][INFO ] opti: No host transfer for n_steps. Use device global.
[04:12:25][373834][INFO ] opti: No host transfer for mean. Use device global.
[04:12:25][373834][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:12:25][373834][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:12:25][373834][INFO ] opti: power spectrum in fft callback (static link).
[04:12:25][373834][INFO ] opti: __constant__ access is not uniform, bad!
[04:12:25][373834][INFO ] Running on device 0 NVIDIA GeForce RTX 3070
[04:12:25][373834][INFO ] CUDA global memory status (initial GPU state, including context):
[04:12:25][373834][INFO ] No template file. Generating templates.
[04:12:25][373834][INFO ] Template param value T_cons = 50000
[04:12:28][373834][INFO ] Number of generated templates to be used: 50000
[04:12:28][373834][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_196.cpt
[04:12:28][373834][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_196.cpt (No such file or directory).
------> Starting from scratch...
[04:12:28][373834][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_196.binary
[04:12:28][373834][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM249.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206453134
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 249.6 cm^-3 pc
------> Scale factor: 1.01381
[04:12:28][373834][INFO ] Allocating memory for dedispersed compressed time series...
[04:12:28][373834][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:12:28][373834][INFO ] 8-bit allocation done
[04:12:28][373834][INFO ] Foobar
[04:12:28][373834][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_196.binary
[04:12:28][373834][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:12:28][373834][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:12:28][373834][INFO ] FftSize = 12582913
[04:12:28][373834][INFO ] Seed for random number generator is -1031783799.
[04:12:30][373834][INFO ] 8[04:12:30][373834][INFO ] 9[04:12:31][373834][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:12:31][373834][INFO ] Normalization factor 3.97364e-08
[04:12:31][373834][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
[04:12:31][373834][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 728 MB (7250 MB free / 7978 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:12:31][373834][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:12:31][373834][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:12:31][373834][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1247.68115234, mean= -0.00007437  -0.00007437
[04:12:31][373834][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:13:53][373834][INFO ] Checkpoint committed!
[04:15:21][373834][INFO ] Checkpoint committed!
[04:16:49][373834][INFO ] Checkpoint committed!
[04:18:18][373834][INFO ] Checkpoint committed!
[04:18:41][373834][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4903.449707 0.8845695 5.4693103 21 17.0285  8
------> CAND:   0.250167 4634.194336 1.1219375 5.9483695 20.2091 16.1714  8
------> CAND:   0.249648 5234.311035 1.0173275 5.3525853 19.1568 15.0383  8
------> CAND:  86.588084 3787.771484 0.7282310 5.8101573 15.963 12.6558 16
------> CAND:  86.609364 4268.682617 0.9978984 5.9451289 15.9586 12.6499 16
------> CAND:   0.500593 3900.891602 0.4473314 5.2077489 23.0131 12.6087  2
------> CAND:   0.500334 5231.564941 1.0177263 5.3645191 22.8081 12.4865  2
------> CAND: 106.816304 4141.657227 0.5447617 5.3137140 15.728 12.3422 16
------> CAND: 437.651290 4142.401855 0.8715061 5.8737593 18.5912 12.1798  4
------> CAND:   1.248758 5316.011719 1.1046240 5.4952679 27.8777 12.1071  1
------> CAND:   1.249537 3711.442139 0.3844488 5.0807037 27.8039 12.0751  1
------> CAND:   1.249277 4293.335449 0.5812480 5.2053871 27.5793 11.9775  1
------> CAND:   1.249018 4914.062988 0.8830786 5.4729624 27.534 11.9578  1
------> CAND: 272.942646 4516.601562 1.0598930 5.9461899 16.1348 11.8363  8
------> CAND:   0.249388 4846.634277 1.0478288 4.4224224 15.3463 11.836 16
------> CAND: 173.209645 4186.274902 0.9199912 5.9095526 16.1152 11.8159  8
------> CAND: 231.084339 4591.433105 1.1165516 5.9687295 16.069 11.7676  8
------> CAND: 142.978904 3731.729248 0.9525849 5.9423790 15.2595 11.7214 16
------> CAND:  57.733780 3972.921631 0.4636027 5.1811872 15.9892 11.6844  8
------> CAND:  86.591977 3916.431885 0.9219202 5.9354124 15.1882 11.6274 16
------> CAND: 115.526988 4149.561035 0.9977239 5.9599099 15.1684 11.6013 16
------> CAND:  86.551234 3738.034180 0.5149326 5.5495615 15.0777 11.482 16
------> CAND: 346.516087 3910.429199 0.9764490 5.9638834 17.6607 11.4365  4
------> CAND: 115.505449 3910.429199 0.9764490 5.9638834 15.7087 11.3924  8
------> CAND: 218.825645 4142.401855 0.8715061 5.8737593 15.6742 11.3565  8
------> CAND:  86.597945 3731.910400 0.8862137 5.9147329 14.9731 11.3447 16
------> CAND: 127.971231 3649.773438 0.4636497 5.4592395 14.9708 11.3417 16
------> CAND: 346.639873 3962.241943 0.8203521 5.8659687 17.5043 11.312  4
------> CAND:   0.499036 4122.662598 0.7552388 4.0642390 17.4806 11.293  4
------> CAND: 346.422404 3623.586426 0.7083748 5.8028302 20.7375 11.2549  2
------> CAND: 174.921108 3916.100098 0.7058622 3.9207900 14.9024 11.252 16
------> CAND: 115.542299 4591.433105 1.1165516 5.9687295 14.8856 11.23 16
------> CAND: 379.516569 4640.626953 0.7781398 4.6156249 15.5502 11.2277  8
------> CAND: 198.032734 4126.000000 0.8774226 5.8872027 15.5139 11.19  8
------> CAND: 230.925519 3904.429199 0.6010405 5.6209469 15.5054 11.1812  8
------> CAND: 216.926817 3944.173828 0.7487270 5.7956948 17.3256 11.1697  4
------> CAND: 138.118038 3620.754395 0.7649488 5.8376780 14.8345 11.1632 16
------> CAND:  79.629865 4300.842773 0.5703603 4.8708019 15.4786 11.1533  8
------> CAND:  64.530325 3879.706543 0.5207111 4.1602407 15.4755 11.1501  8
------> CAND: 346.515049 3740.646484 0.6757158 5.7566381 15.4598 11.1339  8
------> CAND: 115.541261 3804.968506 0.8249811 5.8757634 14.8076 11.128 16
------> CAND: 129.539444 4005.086182 1.0061915 3.7691693 14.7903 11.1055 16
------> CAND: 173.050825 4283.165527 0.6016431 5.3754458 15.4221 11.0948  8
------> CAND: 115.476643 4239.921875 0.7964337 5.7842970 14.7652 11.0728 16
------> CAND:  65.333246 3900.979004 0.4469899 4.4615078 14.7615 11.0679 16
------> CAND: 240.119150 3810.875732 0.4581932 4.2532377 20.4126 11.0619  2
------> CAND: 306.808851 3730.349365 0.8871279 5.9112458 15.3487 11.0188  8
------> CAND: 372.183359 4662.546875 0.8374698 4.5419536 20.337 11.0171  2
------> CAND:  86.530214 3979.321777 0.5029092 5.3593984 14.7214 11.0156 16
------> CAND:  86.575887 3674.896240 0.6908088 5.7870536 15.3434 11.0133  8
------> CAND: 115.512715 3955.830322 0.7370948 5.7819157 14.695 10.9811 16
------> CAND: 138.007747 3617.705566 0.8774967 3.5409670 17.0834 10.9772  4
------> CAND: 115.476124 3736.303467 0.6879523 5.7688789 15.2709 10.9383  8
------> CAND: 368.378176 4092.349121 0.4874321 5.0672345 17.0161 10.9236  4
------> CAND:  60.087528 3938.461426 0.9762055 5.9595094 16.9927 10.9051  4
------> CAND:   0.499815 4036.013428 1.0344133 3.7819812 20.1152 10.8854  2
------> CAND: 144.060539 4182.694336 0.9201705 3.9579844 16.9459 10.8679  4
------> CAND: 115.550863 4365.792480 1.0059007 5.9396567 14.6064 10.8658 16
------> CAND: 259.637612 3761.171143 0.4742971 5.4447446 16.9358 10.8599  4
------> CAND: 139.864016 3743.410645 0.8964412 3.6286168 14.6018 10.8598 16
------> CAND:  77.035033 4022.155273 0.6217347 5.6236849 16.9065 10.8366  4
------> CAND:   0.624898 3711.442139 0.3844488 5.0807037 20.0196 10.8287  2
------> CAND:   0.250426 3606.233643 0.9672863 5.9388819 15.1574 10.8209  8
------> CAND:  86.546563 4152.970703 0.6305568 5.5703645 14.5625 10.8087 16
------> CAND:  86.577963 3673.728027 0.7227216 5.8079238 15.1447 10.8078  8
------> CAND:  97.845332 4370.242188 0.6718959 4.5079660 14.5608 10.8065 16
------> CAND: 155.850818 4478.722168 0.9086185 4.2329159 14.5449 10.7858 16
------> CAND:  77.035293 4414.196777 1.0912030 5.9813499 14.5394 10.7786 16
------> CAND: 112.956031 3782.615723 0.4693514 4.1596375 15.1156 10.7777  8
------> CAND: 165.256987 4401.802246 1.0895149 5.9823470 16.828 10.7743  4
------> CAND:  77.004930 3832.986084 0.9046498 5.9268022 14.5344 10.7722 16
------> CAND: 191.249424 3904.545166 0.4247576 4.8420939 14.528 10.7639 16
------> CAND: 229.325905 4935.732910 1.0275661 4.5295076 15.0994 10.7611  8
------> CAND:  37.071921 3711.558594 0.9687869 3.5714672 16.8088 10.7591  4
------> CAND:   0.624639 4914.062988 0.8830786 5.4729624 19.9015 10.7587  2
------> CAND:  86.575368 3780.783936 0.7682862 5.8373804 14.5198 10.7531 16
------> CAND:  86.500111 3812.438477 0.4503651 4.2853284 15.0911 10.7525  8
------> CAND:  72.663082 3801.410156 0.9965888 3.6254263 14.519 10.7522 16
------> CAND:  86.582375 3620.333008 0.7892085 5.8526263 14.5125 10.7438 16
------> CAND:  86.571995 3740.170410 0.6770745 5.7580285 15.0667 10.7273  8
------> CAND: 115.386853 4437.117676 0.7334177 4.4402251 14.496 10.7223 16
------> CAND: 259.835358 3785.649902 0.8821016 5.9141550 15.0618 10.7223  8
------> CAND: 231.008302 3913.951416 0.7776695 5.8322301 15.0554 10.7156  8
------> CAND: 231.004410 4434.856445 1.0041870 5.9170895 15.0539 10.7141  8
------> CAND: 243.831169 3925.398438 0.6936225 3.9433851 15.0323 10.6918  8
------> CAND:   0.624379 5316.011719 1.1046240 5.4952679 19.785 10.6896  2
------> CAND: 173.237672 3804.112305 0.8491278 5.8953657 14.4348 10.6429 16
------> CAND: 230.985466 4308.093262 0.9569946 5.9151821 14.9786 10.6364  8
------> CAND: 289.584449 4364.585938 0.8459733 5.7977052 14.9653 10.6227  8
------> CAND: 380.945685 3631.710449 0.5870104 3.7707405 14.9643 10.6217  8
------> CAND: 195.114294 3741.059814 0.4949934 4.0463982 14.405 10.6043 16
------> CAND:  57.786980 3929.461182 0.6894244 5.7427788 14.9443 10.601  8
------> CAND: 321.106507 3795.364746 0.3887518 4.6929193 16.605 10.5975  4
------> CAND: 346.557349 3678.601562 0.6729789 5.7712445 16.5863 10.5826  4
------> CAND: 346.478718 3619.780273 0.8311267 5.8761678 19.5915 10.5748  2
------> CAND:  46.009416 4146.216309 0.7370997 5.7286325 14.38 10.572 16
------> CAND: 173.204455 3788.402588 0.7254842 5.7970791 14.9123 10.5681  8
------> CAND: 134.769851 3645.881348 0.9335074 5.9302292 14.3752 10.5658 16
------> CAND: 280.435195 3735.073975 0.6913537 5.7721729 14.9015 10.557  8
------> CAND:  86.600022 4302.286621 0.9566619 5.9036212 14.9003 10.5558  8
[04:18:41][373834][INFO ] Statistics: count dirty SumSpec pages 247349 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:18:41][373834][INFO ] Data processing finished successfully!
04:18:41 (373834): called boinc_finish(0)

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