Task 1702248497

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[16:38:13][413493][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_cfbf00098_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_5_dms_200_99.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 5850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_99.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_40000_99_5850000_1_0
------> GPU usage: 0.500000
[16:38:13][413493][INFO ] Starting data processing...
[16:38:13][413493][INFO ] opti: No host transfer for n_steps. Use device global.
[16:38:13][413493][INFO ] opti: No host transfer for mean. Use device global.
[16:38:13][413493][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:38:13][413493][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:38:13][413493][INFO ] opti: power spectrum in fft callback (static link).
[16:38:13][413493][INFO ] opti: __constant__ access is not uniform, bad!
[16:38:13][413493][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[16:38:13][413493][INFO ] CUDA global memory status (initial GPU state, including context):
[16:38:13][413493][INFO ] No template file. Generating templates.
[16:38:13][413493][INFO ] Template param value T_cons = 50000
[16:38:22][413493][INFO ] Number of generated templates to be used: 50000
[16:38:22][413493][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_5_dms_200_99.cpt
[16:38:22][413493][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_5_dms_200_99.cpt (No such file or directory).
------> Starting from scratch...
[16:38:22][413493][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_99.binary
[16:38:22][413493][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_5_dms_200_DM239.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755643625693
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 239.9 cm^-3 pc
------> Scale factor: 1.20836
[16:38:22][413493][INFO ] Allocating memory for dedispersed compressed time series...
[16:38:22][413493][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:38:22][413493][INFO ] 8-bit allocation done
[16:38:22][413493][INFO ] Foobar
[16:38:22][413493][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_99.binary
[16:38:22][413493][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:38:22][413493][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:38:22][413493][INFO ] FftSize = 12582913
[16:38:23][413493][INFO ] Seed for random number generator is -1085023305.
[16:38:26][413493][INFO ] 8[16:38:26][413493][INFO ] 9[16:38:27][413493][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:38:28][413493][INFO ] Normalization factor 3.97364e-08
[16:38:28][413493][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
[16:38:28][413493][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1639 MB (14646 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:38:28][413493][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:38:28][413493][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:38:28][413493][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -129.71997070, mean= -0.00000773  -0.00000773
[16:38:28][413493][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:39:13][413493][INFO ] Checkpoint committed!
[16:40:13][413493][INFO ] Checkpoint committed!
[16:41:13][413493][INFO ] Checkpoint committed!
[16:42:13][413493][INFO ] Checkpoint committed!
[16:43:13][413493][INFO ] Checkpoint committed!
[16:44:13][413493][INFO ] Checkpoint committed!
[16:45:14][413493][INFO ] Checkpoint committed!
[16:46:14][413493][INFO ] Checkpoint committed!
[16:47:14][413493][INFO ] Checkpoint committed!
[16:48:14][413493][INFO ] Checkpoint committed!
[16:49:14][413493][INFO ] Checkpoint committed!
[16:49:40][413493][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.433046 3653.128174 0.2864806 6.0137525 18.5948 16.2512 16
------> CAND: 358.048155 3750.724609 0.9243070 6.2460337 16.9727 12.7154  8
------> CAND: 115.444205 3870.412598 0.4900625 6.1839437 15.9907 12.6927 16
------> CAND:  86.541632 3948.793945 0.5347705 6.2257271 15.8683 12.5292 16
------> CAND: 115.485207 3912.777588 0.6850430 6.2547975 15.8033 12.4426 16
------> CAND:  86.546822 5305.632812 0.8412179 0.1883682 15.5874 12.1553 16
------> CAND: 115.510120 3847.043945 0.7979555 6.2586045 16.2299 11.9357  8
------> CAND: 185.733297 3626.730469 0.5632616 6.1508727 15.3098 11.7877 16
------> CAND: 230.914101 4085.309814 0.7069263 0.0166482 16.0779 11.777  8
------> CAND: 115.533995 4554.984375 0.8760455 0.1456434 15.0009 11.3811 16
------> CAND:  77.301549 3731.894043 0.6252756 6.1974945 14.9299 11.288 16
------> CAND:  86.620523 3971.968506 0.9525256 0.0354837 15.6062 11.2858  8
------> CAND: 347.787682 4666.617676 0.6617835 3.7732782 15.553 11.2306  8
------> CAND: 288.693554 6143.309082 1.1911567 0.3019742 17.3858 11.2176  4
------> CAND: 460.392856 3789.084229 0.8243332 3.3359659 25.8233 11.2149  1
------> CAND: 187.900199 4574.079590 0.4001265 6.2007651 14.8501 11.1836 16
------> CAND: 115.449654 5646.295410 0.8828660 0.2036406 15.4504 11.1242  8
------> CAND:  74.226885 4678.619141 1.0646256 0.1985323 14.7954 11.1122 16
------> CAND:  57.738711 6143.309082 1.1911567 0.3019742 14.7904 11.1056 16
------> CAND: 115.537887 5082.658691 1.1466430 0.2560340 14.7901 11.1052 16
------> CAND: 115.519462 4233.684082 0.8684826 0.0866256 14.7876 11.1019 16
------> CAND: 231.075515 4173.309570 1.0187122 0.0903403 15.4072 11.0793  8
------> CAND: 173.083264 3948.793945 0.5347705 6.2257271 15.4072 11.0793  8
------> CAND: 230.999220 4029.960938 0.7754123 0.0190295 15.3982 11.0701  8
------> CAND: 461.997920 4627.484375 0.7361044 0.1104653 17.1349 11.018  4
------> CAND:  91.224994 3834.784180 0.9459207 6.2746210 17.0762 10.9714  4
------> CAND: 494.473674 3871.093994 0.4882822 6.1833153 17.0746 10.9701  4
------> CAND: 173.176428 4359.872559 0.8589967 0.1096833 14.6846 10.9675 16
------> CAND: 499.891447 5346.681641 0.3137711 5.7722735 20.2375 10.958  2
------> CAND: 133.491250 4990.937500 0.8333300 0.1824085 25.1926 10.941  1
------> CAND: 136.509860 3843.296631 0.9296910 6.2790508 15.2731 10.9405  8
------> CAND: 230.403906 3770.056641 0.9811098 3.3083708 15.2537 10.9204  8
------> CAND: 366.127453 4210.515625 0.2936328 6.0659857 15.2353 10.9014  8
------> CAND: 346.405276 3610.814697 0.9587674 6.2046566 16.9771 10.8927  4
------> CAND: 220.665565 5810.356445 1.0525831 0.2646378 15.2244 10.8902  8
------> CAND: 149.987728 3973.975098 0.9335117 0.0296530 14.6071 10.8667 16
------> CAND: 115.447578 5181.656738 0.5349088 0.0234579 14.6054 10.8645 16
------> CAND:  32.002669 4131.481934 0.9157739 0.0666160 15.1852 10.8496  8
------> CAND: 346.591344 5718.378906 1.0776626 0.2837181 15.1767 10.8409  8
------> CAND: 279.756059 6687.455566 1.3823456 4.2559471 15.1691 10.8331  8
------> CAND: 115.501556 4663.086914 1.1348745 0.2062508 14.5801 10.8315 16
------> CAND:  78.832394 4639.641113 0.6055837 0.0585791 14.5736 10.8231 16
------> CAND: 494.426963 3760.527100 0.8925533 3.3133202 16.8693 10.8071  4
------> CAND: 195.571030 4207.915527 0.7867492 0.0600861 14.5474 10.789 16
------> CAND: 246.846925 4958.549316 0.5060358 4.0081530 16.8352 10.78  4
------> CAND: 193.158373 3617.000732 0.8636174 6.1943340 15.1112 10.7732  8
------> CAND:  68.664825 4789.218750 1.0277880 0.2015080 14.5332 10.7706 16
------> CAND:  97.883999 3639.341064 0.3905009 6.0896158 14.5297 10.766 16
------> CAND: 137.717356 4650.975586 1.1009102 3.6630948 15.0996 10.7612  8
------> CAND: 289.063615 3843.003906 0.8011022 3.3697984 15.0888 10.7501  8
------> CAND:  68.917327 4362.663086 0.7101656 0.0753181 14.5091 10.7393 16
------> CAND: 193.346517 4294.601562 0.9475221 0.1120427 16.7592 10.7197  4
------> CAND: 173.134647 4230.129883 0.8693714 0.0860322 14.4886 10.7127 16
------> CAND: 115.508044 4716.035645 1.1434969 0.2157860 14.485 10.708 16
------> CAND:  54.167605 4294.601562 0.9475221 0.1120427 14.478 10.699 16
------> CAND: 230.946280 3862.042725 0.9259613 0.0010538 15.0335 10.693  8
------> CAND: 115.500259 5593.443848 1.2645652 0.3146892 15.0323 10.6918  8
------> CAND: 250.153590 3699.342041 0.9810502 6.2378831 15.0224 10.6816  8
------> CAND:  32.003448 3951.652344 0.8413163 0.0152760 15.0015 10.66  8
------> CAND: 280.381476 5007.447754 0.7886224 0.1585446 14.9794 10.6372  8
------> CAND: 443.571992 4391.512207 0.1848467 5.6332135 24.4916 10.6366  1
------> CAND: 115.415659 6898.280762 0.9927450 0.1568291 14.4274 10.6333 16
------> CAND: 199.121375 4033.323242 1.0016228 3.4294684 16.6496 10.6328  4
------> CAND: 115.215058 3979.113281 0.9327306 3.4140954 14.9706 10.6282  8
------> CAND: 259.730516 3732.033936 0.6243936 6.1922479 16.6324 10.6192  4
------> CAND: 115.551641 4540.959473 1.0184364 0.1691889 14.9602 10.6175  8
------> CAND:  43.707570 4025.004883 0.6655418 6.2823877 14.9562 10.6134  8
------> CAND: 346.714092 4089.082520 0.9079844 0.0600349 16.6224 10.6113  4
------> CAND: 307.185398 6029.933105 1.2001688 4.1006927 16.617 10.607  4
------> CAND:  96.475902 4043.519531 0.7375600 3.4717290 14.4068 10.6067 16
------> CAND:   5.084303 3768.447510 0.1271413 4.0421071 14.3994 10.5972 16
------> CAND: 148.553940 5012.666016 1.1403509 0.2545642 14.9363 10.5928  8
------> CAND: 356.179948 4270.177734 0.4351454 6.2105308 16.5907 10.5862  4
------> CAND: 172.271519 4652.526367 0.7689341 0.1317431 14.9205 10.5766  8
------> CAND: 173.108177 3913.986084 0.5553350 6.2253542 14.9116 10.5674  8
------> CAND: 133.765032 3912.879395 0.8947778 0.0119965 14.3744 10.5648 16
------> CAND: 133.484762 5429.060547 0.9804569 0.2492228 24.3223 10.563  1
------> CAND: 230.853895 7527.980957 1.4212631 0.2652845 14.906 10.5616  8
------> CAND: 459.651958 3644.241699 0.9383368 3.2543659 19.5682 10.561  2
------> CAND: 280.249386 3800.413086 0.2824751 6.0182967 14.895 10.5503  8
------> CAND: 475.065504 5194.458496 1.1564473 3.8379226 16.5449 10.5499  4
------> CAND: 115.244383 3692.456543 0.8493726 3.2886565 14.3628 10.5497 16
------> CAND:  86.360495 6889.623047 1.3952585 4.3151851 14.3602 10.5464 16
------> CAND: 173.340957 4549.923340 0.8040076 3.6764541 14.3578 10.5432 16
------> CAND:  10.184177 3762.770020 0.5192206 3.3904583 14.3494 10.5324 16
------> CAND: 115.412025 7607.895996 1.4270874 0.2777951 14.3491 10.5321 16
------> CAND: 173.890337 4637.533203 0.9806635 0.1783631 14.335 10.5138 16
------> CAND: 250.138279 3892.405273 0.5939294 6.2322664 14.8392 10.4928  8
------> CAND: 101.599391 8156.069824 1.3702344 0.1426984 14.3151 10.4881 16
------> CAND: 335.026059 4167.209473 0.7348388 3.5289624 14.8333 10.4868  8
------> CAND: 230.951210 3770.169922 0.7059753 6.2252030 16.4351 10.4629  4
------> CAND: 150.324052 4352.062500 0.5875404 0.0228642 24.0844 10.4597  1
------> CAND: 385.800323 4512.608398 0.8158990 3.6580765 19.3951 10.4584  2
------> CAND: 289.688253 3900.433838 0.6997262 6.2600956 19.3903 10.4556  2
------> CAND: 346.556311 3986.450684 0.9121139 0.0344026 16.4233 10.4536  4
------> CAND:  22.360087 3623.677490 0.6386085 3.2874389 14.2863 10.4508 16
------> CAND: 115.459516 6392.405762 1.1771387 0.3010041 14.286 10.4505 16
------> CAND:  95.622895 6113.261230 0.6795531 0.0402072 16.408 10.4414  4
------> CAND: 363.842216 3657.647705 0.7927635 6.2032413 16.3997 10.4348  4
------> CAND: 275.116295 4083.397949 0.6042495 6.2771769 16.398 10.4335  4
[16:49:40][413493][INFO ] Statistics: count dirty SumSpec pages 1716 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:49:40][413493][INFO ] Data processing finished successfully!
16:49:40 (413493): called boinc_finish(0)

</stderr_txt>
]]>