Task 1695283881

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:47:27][1927401][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_cfbf00096_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_33.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 2800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_33.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_33_2800000_0_0
------> GPU usage: 0.330000
[02:47:27][1927401][INFO ] Starting data processing...
[02:47:27][1927401][INFO ] opti: No host transfer for n_steps. Use device global.
[02:47:27][1927401][INFO ] opti: No host transfer for mean. Use device global.
[02:47:27][1927401][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:47:27][1927401][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:47:27][1927401][INFO ] opti: power spectrum in fft callback (static link).
[02:47:27][1927401][INFO ] opti: __constant__ access is not uniform, bad!
[02:47:27][1927401][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[02:47:27][1927401][INFO ] CUDA global memory status (initial GPU state, including context):
[02:47:27][1927401][INFO ] No template file. Generating templates.
[02:47:27][1927401][INFO ] Template param value T_cons = 50000
[02:47:30][1927401][INFO ] Number of generated templates to be used: 50000
[02:47:30][1927401][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_33.cpt
[02:47:30][1927401][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_33.cpt (No such file or directory).
------> Starting from scratch...
[02:47:30][1927401][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_33.binary
[02:47:30][1927401][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM233.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768411172
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 233.3 cm^-3 pc
------> Scale factor: 1.38774
[02:47:30][1927401][INFO ] Allocating memory for dedispersed compressed time series...
[02:47:30][1927401][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:47:30][1927401][INFO ] 8-bit allocation done
[02:47:30][1927401][INFO ] Foobar
[02:47:30][1927401][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_33.binary
[02:47:30][1927401][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:47:30][1927401][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:47:30][1927401][INFO ] FftSize = 12582913
[02:47:31][1927401][INFO ] Seed for random number generator is 1107142221.
[02:47:32][1927401][INFO ] 8[02:47:32][1927401][INFO ] 9[02:47:33][1927401][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:47:33][1927401][INFO ] Normalization factor 3.97364e-08
[02:47:33][1927401][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
[02:47:33][1927401][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:47:33][1927401][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:47:33][1927401][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:47:33][1927401][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1425.12304688, mean= 0.00008494  0.00008494
[02:47:33][1927401][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:48:27][1927401][INFO ] Checkpoint committed!
[02:49:27][1927401][INFO ] Checkpoint committed!
[02:50:27][1927401][INFO ] Checkpoint committed!
[02:51:27][1927401][INFO ] Checkpoint committed!
[02:52:27][1927401][INFO ] Checkpoint committed!
[02:53:27][1927401][INFO ] Checkpoint committed!
[02:54:27][1927401][INFO ] Checkpoint committed!
[02:55:27][1927401][INFO ] Checkpoint committed!
[02:56:27][1927401][INFO ] Checkpoint committed!
[02:57:27][1927401][INFO ] Checkpoint committed!
[02:58:28][1927401][INFO ] Checkpoint committed!
[02:59:28][1927401][INFO ] Checkpoint committed!
[03:00:28][1927401][INFO ] Checkpoint committed!
[03:01:07][1927401][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 4560.643555 1.1176810 3.0884476 24.5896 20.9662  8
------> CAND:   0.499815 3779.515625 0.5208540 2.7338848 24.2342 20.5732  8
------> CAND:   0.250167 4560.643555 1.1176810 3.0884476 21.1152 19.8139 16
------> CAND:   0.249907 3621.074219 0.7211630 2.8558507 19.5056 17.5268 16
------> CAND:   0.166605 3888.629150 0.7690190 2.9089756 19.1136 16.976 16
------> CAND:   0.500334 6087.215332 1.0563109 1.9606211 19.9884 15.9331  8
------> CAND:   0.500853 5089.959961 1.0083245 1.0947373 19.1952 15.0794  8
------> CAND:   1.499963 3799.988525 0.8242489 2.9259937 25.6428 14.1782  2
------> CAND:   0.500593 4526.808594 1.0359541 0.7338668 17.011 14.0698 16
------> CAND:   0.166864 6225.394531 1.1947821 1.8199852 16.6372 13.5626 16
------> CAND:   1.500222 4507.729492 1.1090440 3.0847325 24.5606 13.5317  2
------> CAND:   0.999889 4152.285156 0.5750465 2.7596402 23.722 13.0313  2
------> CAND:   1.000148 5091.717773 1.0093331 2.9766238 17.2232 12.9795  8
------> CAND:   0.249648 4625.308105 1.1268466 3.0917380 17.2051 12.9604  8
------> CAND:  86.458589 4506.300293 0.4351300 2.1920006 16.1824 12.9496 16
------> CAND:   1.000408 5963.244629 1.2658132 2.9166000 23.576 12.9442  2
------> CAND:   0.501112 5698.496582 1.2547721 1.2991512 17.1623 12.9152  8
------> CAND:   0.499555 3810.053711 0.9353371 2.9604013 16.1053 12.8462 16
------> CAND: 279.942646 3717.252686 0.4611112 2.6615329 16.8983 12.6371  8
------> CAND:   1.501260 4232.825684 0.9857022 0.5912741 22.7673 12.4622  2
------> CAND:   1.500482 3713.723877 0.4879582 2.7007508 22.7328 12.4416  2
------> CAND:   0.250426 6202.183594 1.2211536 2.7118664 15.8 12.4382 16
------> CAND:  57.601431 3712.564453 0.7286786 2.8695683 16.6428 12.3684  8
------> CAND:   1.500741 4467.708496 0.7090994 2.8489599 22.5908 12.3571  2
------> CAND:   0.749981 3799.988525 0.8242489 2.9259937 18.783 12.3333  4
------> CAND:   0.499296 3611.215332 0.9580328 2.9277413 16.585 12.3078  8
------> CAND:   1.501001 3621.310791 0.7171052 0.3142924 22.4321 12.2626  2
------> CAND: 230.452693 4196.766113 0.8693624 2.9802115 16.3868 12.1  8
------> CAND:   1.250315 4466.013672 0.7644199 0.8531229 22.0833 12.0549  2
------> CAND:   1.250056 3632.981445 0.4947617 0.4693388 18.4056 12.0313  4
------> CAND:   0.999370 3810.053711 0.9353371 2.9604013 16.2914 12.0001  8
------> CAND: 460.858156 4323.070312 0.8567169 2.9749572 18.3245 11.9664  4
------> CAND:   1.250575 5178.189941 1.0002060 1.1489806 21.8971 11.9441  2
------> CAND:  59.118002 3860.469238 0.9563585 0.3785408 16.1907 11.8948  8
------> CAND: 119.907503 4451.265625 0.8903424 2.9894292 15.303 11.7788 16
------> CAND:  86.380736 4598.976074 0.9313821 3.0036576 15.2744 11.741 16
------> CAND:   1.501520 4772.055664 1.1470656 0.8299180 21.4879 11.7007  2
------> CAND: 302.285087 4314.271973 0.9511402 3.0197573 17.971 11.684  4
------> CAND:   1.250834 5790.382324 1.2579584 1.3694963 21.3117 11.596  2
------> CAND: 115.306146 5208.497070 0.8488964 2.7712107 15.1532 11.5813 16
------> CAND: 116.572291 3845.583008 0.7272180 2.8894444 15.862 11.5518  8
------> CAND:   0.750241 4507.729492 1.1090440 3.0847325 17.768 11.5221  4
------> CAND:   0.750760 4267.827148 1.0202746 0.5937088 17.5319 11.3339  4
------> CAND: 394.931153 3744.567139 0.8316802 2.9198158 20.823 11.3056  2
------> CAND:  14.719878 3910.465576 0.9620848 2.9883726 15.611 11.2908  8
------> CAND: 230.429078 4323.070312 0.8567169 2.9749572 15.6085 11.2882  8
------> CAND:   0.374991 3799.988525 0.8242489 2.9259937 15.571 11.2493  8
------> CAND:  86.458330 4506.300293 0.4351300 2.1920006 14.8982 11.2466 16
------> CAND: 422.545522 4073.486572 0.7523164 0.5963244 20.6816 11.2217  2
------> CAND: 120.594423 4446.982422 0.6475301 0.9627485 14.8723 11.2127 16
------> CAND: 291.802993 3618.125244 0.8062950 0.2775382 15.5301 11.2068  8
------> CAND:  49.919960 6225.394531 1.1947821 2.6464906 17.3691 11.2043  4
------> CAND:   0.300252 3879.563965 0.9362474 0.3960270 14.8504 11.184 16
------> CAND:   0.750500 3618.293945 0.8355804 0.2644279 20.6054 11.1764  2
------> CAND: 460.905646 4196.766113 0.8693624 2.9802115 17.2798 11.1333  4
------> CAND: 155.626602 5214.540527 0.9690993 2.9023845 14.8062 11.1262 16
------> CAND:  72.361533 3834.915771 0.8551515 2.9424093 15.449 11.1227  8
------> CAND:  86.384888 4150.393066 0.8821241 2.9840264 14.781 11.0933 16
------> CAND: 115.207013 5105.947754 1.1929145 3.0820572 14.7728 11.0826 16
------> CAND: 142.700192 4226.074219 0.4268613 2.4615104 14.7683 11.0768 16
------> CAND: 140.479572 3856.717285 1.0071284 0.3622822 14.7629 11.0696 16
------> CAND:  25.294617 3665.479492 0.7341911 0.3329200 15.3859 11.0573  8
------> CAND: 259.117037 3618.297363 0.7891904 2.8776009 15.3827 11.054  8
------> CAND: 274.812410 4214.559570 1.0123568 0.5710459 17.1797 11.0537  4
------> CAND: 204.073328 4532.688477 0.8703888 2.9729211 17.1222 11.008  4
------> CAND: 130.944946 4148.186523 0.9792062 0.5398511 14.7012 10.9892 16
------> CAND:   0.416772 3925.634277 0.6052216 0.6007948 15.3122 10.981  8
------> CAND: 345.646472 4482.428711 1.0735203 3.0659938 20.265 10.9743  2
------> CAND: 115.232186 3745.273682 0.8306524 2.9155920 14.6837 10.9664 16
------> CAND: 115.175353 4183.416016 1.0111657 3.0307047 14.6733 10.9528 16
------> CAND:  82.265959 4694.712891 1.1365525 3.0943010 15.2669 10.9342  8
------> CAND:  86.363090 4810.659668 1.1055727 3.0694604 14.6571 10.9317 16
------> CAND: 332.738227 4282.863281 1.0210996 3.0455282 17.0127 10.921  4
------> CAND: 115.255282 4279.297852 0.6216593 2.7916343 14.6245 10.8893 16
------> CAND: 276.321975 4097.405762 0.5024474 0.8606007 15.209 10.8742  8
------> CAND: 392.259766 4460.214844 0.7140535 0.8925623 16.9463 10.8682  4
------> CAND:  50.329206 4040.869873 0.7744814 2.9218493 15.1821 10.8465  8
------> CAND: 230.494474 4440.593750 0.9899525 3.0378175 15.1564 10.8199  8
------> CAND: 270.873320 4067.026855 0.9495150 0.5074934 16.8828 10.8178  4
------> CAND: 322.758283 3776.631348 0.5303432 0.5521732 15.1467 10.8099  8
------> CAND: 367.259692 3861.633789 0.8160629 0.4276829 15.1366 10.7994  8
------> CAND: 319.973750 3682.056641 0.2941216 2.2981696 16.8587 10.7987  4
------> CAND: 200.135017 3838.706055 0.8523653 0.4033906 14.5428 10.7831 16
------> CAND:  93.035849 3659.368164 0.7769551 2.8809671 14.5387 10.7778 16
------> CAND: 148.327907 3801.008301 0.4919677 0.6060801 15.073 10.7338  8
------> CAND:  31.823089 4597.455566 0.7154244 2.8187239 14.498 10.7249 16
------> CAND: 201.622264 4151.612305 1.0321658 3.0348756 15.042 10.7018  8
------> CAND: 242.029656 3616.928223 0.8600163 2.9036217 15.0414 10.7012  8
------> CAND:  57.620115 5238.093262 0.8919561 2.8133900 15.0373 10.697  8
------> CAND:  44.159635 3910.465576 0.9620848 2.9883726 16.727 10.6942  4
------> CAND: 172.785347 4276.101562 0.7601659 2.9116647 14.4739 10.6936 16
------> CAND: 115.181322 3667.918701 0.7244672 2.8652768 16.7258 10.6933  4
------> CAND: 270.546598 3816.208008 0.9506572 0.3536751 16.7192 10.688  4
------> CAND: 159.986875 3682.056641 0.2941216 2.2981696 15.0196 10.6787  8
------> CAND: 356.351224 4118.945312 0.8352449 0.5816325 15.0184 10.6775  8
------> CAND: 237.387037 3773.332275 0.9131105 2.9473269 15.014 10.6729  8
------> CAND:  73.182360 3889.638184 0.5234282 0.6441292 15.0082 10.667  8
------> CAND: 115.280454 4099.465332 0.6722349 2.8635216 14.4527 10.6661 16
------> CAND: 461.013083 3746.827637 0.3968424 2.5682211 16.6886 10.6637  4
------> CAND: 230.434528 3615.653320 0.9179102 2.9190779 16.684 10.6601  4
[03:01:07][1927401][INFO ] Statistics: count dirty SumSpec pages 417525 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:01:07][1927401][INFO ] Data processing finished successfully!
03:01:07 (1927401): called boinc_finish(0)

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