Task 1677121883

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[05:34:33][200943][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_cfbf00081_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00081_segment_3_dms_200_44.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 6750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_3_dms_200_44.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_3_dms_200_40000_44_6750000_0_0
------> GPU usage: 1.000000
[05:34:33][200943][INFO ] Starting data processing...
[05:34:33][200943][INFO ] opti: No host transfer for n_steps. Use device global.
[05:34:33][200943][INFO ] opti: No host transfer for mean. Use device global.
[05:34:33][200943][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:34:33][200943][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:34:33][200943][INFO ] opti: power spectrum in fft callback (static link).
[05:34:33][200943][INFO ] opti: __constant__ access is not uniform, bad!
[05:34:33][200943][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[05:34:33][200943][INFO ] CUDA global memory status (initial GPU state, including context):
[05:34:33][200943][INFO ] No template file. Generating templates.
[05:34:33][200943][INFO ] Template param value T_cons = 50000
[05:34:38][200943][INFO ] Number of generated templates to be used: 50000
[05:34:38][200943][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00081_segment_3_dms_200_44.cpt
[05:34:38][200943][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00081_segment_3_dms_200_44.cpt (No such file or directory).
------> Starting from scratch...
[05:34:38][200943][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_3_dms_200_44.binary
[05:34:38][200943][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00081/Ter5_1_dns_cfbf00081_segment_3_dms_200_DM234.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714536912616
------> 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): 174802.17
------> DEC (J2000): -244657.5
------> 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: 234.4 cm^-3 pc
------> Scale factor: 1.61326
[05:34:38][200943][INFO ] Allocating memory for dedispersed compressed time series...
[05:34:38][200943][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:34:38][200943][INFO ] 8-bit allocation done
[05:34:38][200943][INFO ] Foobar
[05:34:38][200943][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_3_dms_200_44.binary
[05:34:38][200943][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:34:38][200943][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:34:38][200943][INFO ] FftSize = 12582913
[05:34:38][200943][INFO ] Seed for random number generator is 1108819750.
[05:34:41][200943][INFO ] 8[05:34:41][200943][INFO ] 9[05:34:41][200943][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:34:41][200943][INFO ] Normalization factor 3.97364e-08
[05:34:41][200943][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
[05:34:41][200943][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 838 MB (10177 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:34:41][200943][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:34:41][200943][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:34:41][200943][INFO ] TimeSeriesLength = 16775148, params->nsamples = 25165824
sum = 1511.95495605, mean= 0.00009013  0.00009013
[05:34:41][200943][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:35:33][200943][INFO ] Checkpoint committed!
[05:36:33][200943][INFO ] Checkpoint committed!
[05:37:33][200943][INFO ] Checkpoint committed!
[05:38:33][200943][INFO ] Checkpoint committed!
[05:39:33][200943][INFO ] Checkpoint committed!
[05:39:45][200943][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 169.957736 4167.424316 0.6969922 6.1107659 16.8851 12.6231  8
------> CAND: 148.119781 3849.239258 0.2882978 5.5843339 15.3734 11.8717 16
------> CAND: 102.535960 3805.212158 0.6151538 6.0369191 16.0646 11.7631  8
------> CAND: 261.059722 4221.484375 0.7573825 3.7479734 15.9805 11.6754  8
------> CAND: 337.197113 4843.260742 0.6427305 5.9901943 15.9394 11.6325  8
------> CAND: 326.203527 5465.731445 0.9515916 4.3631268 15.9141 11.6061  8
------> CAND:  72.295877 3655.271240 0.3238596 5.7280064 15.1507 11.578 16
------> CAND: 137.072995 3812.827148 0.9036593 3.4537001 17.7227 11.486  4
------> CAND: 168.696521 4630.232422 0.9534848 6.2453451 17.6966 11.4651  4
------> CAND: 319.459922 5924.814453 0.9906132 4.6437774 15.7689 11.4549  8
------> CAND: 237.827165 5229.716797 1.0483176 4.1489606 15.7162 11.4001  8
------> CAND: 328.971451 3657.208496 0.8367295 6.0940280 15.5405 11.2176  8
------> CAND: 115.415918 3944.416504 0.3523601 5.7363391 14.8474 11.1801 16
------> CAND: 419.622411 4514.696289 1.0449606 3.7906711 20.5247 11.1285  2
------> CAND: 259.720136 4224.867676 0.7564632 6.1454272 17.2604 11.1178  4
------> CAND: 193.294096 4183.778320 0.6047292 3.8156719 14.7709 11.0801 16
------> CAND: 115.407873 3817.079102 0.3162419 5.6666489 14.7482 11.0505 16
------> CAND:  86.570178 4419.914062 0.7468719 6.1417327 14.728 11.0242 16
------> CAND: 255.756134 4167.854980 0.8516125 3.6745791 15.3502 11.0204  8
------> CAND: 465.919882 4348.814453 1.0315645 6.2652259 17.1214 11.0073  4
------> CAND: 380.440681 3692.479004 0.8455390 3.4023662 15.3203 10.9894  8
------> CAND:  91.581300 4406.421387 0.4486828 4.1931009 14.6947 10.9808 16
------> CAND: 115.447838 4405.374023 0.4891531 5.8834448 15.3107 10.9795  8
------> CAND: 283.126564 3975.959473 0.7538182 3.5974545 15.3104 10.9791  8
------> CAND:  21.246793 3849.591553 0.2856236 5.5744801 14.6859 10.9692 16
------> CAND: 115.458737 3631.851562 0.4995527 5.9415998 14.674 10.9538 16
------> CAND: 115.528026 5040.934082 1.0543089 6.2756896 14.6234 10.8879 16
------> CAND: 115.508044 3733.499023 0.6548390 6.0468621 15.2145 10.88  8
------> CAND: 419.867647 3711.522461 0.4761664 3.5889559 16.9532 10.8737  4
------> CAND: 252.851967 3920.756836 0.7945449 3.5536919 15.206 10.8712  8
------> CAND: 359.957883 4146.625488 0.9886886 3.6179090 24.9303 10.8271  1
------> CAND:  86.619485 4346.187012 1.0859927 6.2797866 15.1596 10.8232  8
------> CAND: 130.559315 3637.509033 0.4227734 5.8735929 14.5623 10.8084 16
------> CAND: 297.889261 4103.425293 0.2841248 5.3951616 15.1238 10.7862  8
------> CAND: 346.310556 4770.079102 0.5768788 5.9014664 19.9328 10.7772  2
------> CAND:  72.869911 6360.522461 1.3036910 6.1666837 14.5232 10.7577 16
------> CAND: 109.261139 3666.995117 0.6926663 6.0550928 15.0616 10.722  8
------> CAND: 373.376582 6560.871094 1.2868695 6.0710378 15.0574 10.7177  8
------> CAND:  14.219545 3744.183350 0.8350759 3.4321580 14.4693 10.6877 16
------> CAND: 130.768739 4661.854004 0.5273367 5.8533378 15.0127 10.6716  8
------> CAND: 230.983649 4483.516602 0.8156987 6.1802473 15.0055 10.6641  8
------> CAND:  16.565767 4083.836914 0.4734279 3.8870754 14.4493 10.6617 16
------> CAND: 124.512493 5331.075195 1.1424595 4.1536322 14.4426 10.653 16
------> CAND: 250.706085 3826.948242 0.6004544 3.5802388 14.9941 10.6524  8
------> CAND: 472.731478 4219.677246 0.6526542 6.0829740 16.6733 10.6516  4
------> CAND: 102.272039 3773.795898 0.3453428 3.8253791 14.4408 10.6508 16
------> CAND: 370.724917 3830.099365 0.8974733 6.1522975 16.6461 10.6301  4
------> CAND: 151.468227 5502.509766 0.6703343 5.6663914 16.6092 10.6008  4
------> CAND: 302.881698 4118.249512 0.3260214 5.5696592 16.5874 10.5835  4
------> CAND:  16.566026 3958.458984 0.4445834 3.8244078 14.3796 10.5715 16
------> CAND: 346.637278 5040.934082 1.0543089 6.2756896 16.5564 10.5589  4
------> CAND: 115.463408 3847.709961 0.2935795 5.5866456 14.3696 10.5585 16
------> CAND: 159.729961 5924.814453 0.9906132 4.6437774 14.3677 10.5561 16
------> CAND: 171.141616 6683.289062 1.2421306 4.9254389 14.3672 10.5554 16
------> CAND:  13.505635 6470.982422 1.0359640 5.6754594 16.5512 10.5548  4
------> CAND:  83.928634 4257.654297 1.0215367 3.6619015 14.3667 10.5548 16
------> CAND: 461.708308 3822.301025 0.4377915 5.8933878 19.5248 10.5353  2
------> CAND:  42.284941 4320.469238 0.7946084 6.1680145 14.3507 10.5341 16
------> CAND: 174.490582 4620.068359 1.0917031 0.0129075 14.3462 10.5282 16
------> CAND: 174.018016 3955.280762 0.8538505 3.5487449 14.3428 10.5239 16
------> CAND: 115.388670 6569.917480 1.1086482 5.7601528 14.3407 10.5212 16
------> CAND:  94.856305 4745.687500 0.6584126 6.0326281 14.8594 10.5136  8
------> CAND: 346.467818 4627.829590 1.0497864 6.2824297 16.4979 10.5126  4
------> CAND: 170.755467 6619.318848 1.2441565 5.9916754 14.3315 10.5093 16
------> CAND:  45.037295 4072.728760 0.7288178 3.6669018 14.8543 10.5084  8
------> CAND:  56.760880 4158.084961 0.8557509 6.1896095 14.3197 10.494 16
------> CAND:  94.598613 4659.985352 1.0953050 3.8466501 14.3168 10.4903 16
------> CAND: 196.073440 4733.413574 0.7342123 4.0796309 14.3117 10.4837 16
------> CAND: 261.794393 3645.208740 0.3716680 3.6625323 16.4466 10.472  4
------> CAND: 155.764661 4614.653809 0.5536249 5.9288435 14.8118 10.4647  8
------> CAND: 187.878140 3815.850342 0.7468523 6.0987353 14.2951 10.4622 16
------> CAND: 115.514532 3696.644775 0.8232483 6.0997424 14.293 10.4595 16
------> CAND:  16.566286 3960.229980 0.4426617 3.8185787 14.2911 10.457 16
------> CAND: 306.155406 3728.690186 0.4105315 3.6803319 14.7993 10.4518  8
------> CAND: 198.928819 4072.433350 0.9049282 3.5980325 14.2799 10.4426 16
------> CAND: 153.866871 4236.377441 0.7899665 6.1624384 14.2753 10.4366 16
------> CAND: 186.730850 5780.768555 0.8206223 5.8239555 14.7763 10.4282  8
------> CAND: 330.083967 4490.792969 0.9535151 6.2490549 16.3835 10.422  4
------> CAND: 136.934417 3923.904053 0.9438349 3.5096231 16.3818 10.4207  4
------> CAND: 390.472526 4491.549316 1.1081891 0.0105991 19.3121 10.4092  2
------> CAND:  79.447430 3740.776611 0.3954358 3.7108328 14.7565 10.4078  8
------> CAND:  38.555794 4458.522461 0.9178817 6.2339602 14.2435 10.3956 16
------> CAND: 251.277784 3635.974854 0.4572104 3.5484958 14.7403 10.3911  8
------> CAND:  71.939571 3873.936768 0.3929471 5.8276224 14.2336 10.3829 16
------> CAND: 346.642468 4576.422852 1.0476112 3.8209727 16.3315 10.3809  4
------> CAND:  50.655409 4354.024414 0.5749811 3.9716604 14.2298 10.378 16
------> CAND: 133.552753 3999.120361 1.0121605 3.5296807 19.253 10.3742  2
------> CAND: 253.812150 4084.536865 0.7196797 3.6786153 14.7202 10.3705  8
------> CAND: 114.145102 3617.526611 0.8293776 6.0821905 14.2237 10.37 16
------> CAND:  90.049677 4807.637207 1.1082777 3.9149992 14.7179 10.3681  8
------> CAND: 453.026948 3717.977783 0.9701992 6.1396284 16.3065 10.3611  4
------> CAND:  55.847927 4289.544434 0.6531346 3.8479700 14.6992 10.349  8
------> CAND: 403.103875 4103.658203 0.6340069 3.7481432 14.6927 10.3423  8
------> CAND:  16.690591 4589.209961 1.0485848 0.0035007 14.1975 10.3363 16
------> CAND: 183.368650 4827.489258 1.0629425 0.0052726 14.1928 10.3303 16
------> CAND: 172.212611 4391.211914 0.8454909 3.8029959 14.1903 10.327 16
------> CAND: 119.212278 3844.003418 0.9429140 6.1625571 14.1856 10.321 16
------> CAND: 215.336026 4064.109619 0.8623490 6.1811495 14.6598 10.3085  8
------> CAND: 369.191218 6591.797852 1.1094825 5.7831664 16.2369 10.3061  4
------> CAND:  50.487506 4542.054199 0.7493511 6.1380777 14.1713 10.3025 16
[05:39:45][200943][INFO ] Statistics: count dirty SumSpec pages 1843 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:39:45][200943][INFO ] Data processing finished successfully!
05:39:45 (200943): called boinc_finish(0)

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