Task 1688289802

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[13:31:46][139860][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_cfbf00084_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_4_dms_200_172.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 5550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_172.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_40000_172_5550000_1_0
------> GPU usage: 0.500000
[13:31:46][139860][INFO ] Starting data processing...
[13:31:46][139860][INFO ] opti: No host transfer for n_steps. Use device global.
[13:31:46][139860][INFO ] opti: No host transfer for mean. Use device global.
[13:31:46][139860][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:31:46][139860][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:31:46][139860][INFO ] opti: power spectrum in fft callback (static link).
[13:31:46][139860][INFO ] opti: __constant__ access is not uniform, bad!
[13:31:47][139860][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[13:31:47][139860][INFO ] CUDA global memory status (initial GPU state, including context):
[13:31:47][139860][INFO ] No template file. Generating templates.
[13:31:47][139860][INFO ] Template param value T_cons = 50000
[13:31:51][139860][INFO ] Number of generated templates to be used: 50000
[13:31:51][139860][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_4_dms_200_172.cpt
[13:31:51][139860][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_4_dms_200_172.cpt (No such file or directory).
------> Starting from scratch...
[13:31:51][139860][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_172.binary
[13:31:51][139860][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_4_dms_200_DM247.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735106056956
------> 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): 174805.71
------> DEC (J2000): -244747.799999
------> 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: 247.2 cm^-3 pc
------> Scale factor: 1.44485
[13:31:51][139860][INFO ] Allocating memory for dedispersed compressed time series...
[13:31:51][139860][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:31:51][139860][INFO ] 8-bit allocation done
[13:31:51][139860][INFO ] Foobar
[13:31:51][139860][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_172.binary
[13:31:51][139860][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:31:51][139860][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:31:51][139860][INFO ] FftSize = 12582913
[13:31:51][139860][INFO ] Seed for random number generator is -1036964259.
[13:31:53][139860][INFO ] 8[13:31:53][139860][INFO ] 9[13:31:54][139860][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:31:54][139860][INFO ] Normalization factor 3.97364e-08
[13:31:54][139860][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
[13:31:54][139860][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:31:54][139860][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:31:54][139860][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:31:54][139860][INFO ] TimeSeriesLength = 16774504, params->nsamples = 25165824
sum = -1340.36157227, mean= -0.00007990  -0.00007990
[13:31:54][139860][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:32:47][139860][INFO ] Checkpoint committed!
[13:33:47][139860][INFO ] Checkpoint committed!
[13:34:47][139860][INFO ] Checkpoint committed!
[13:35:47][139860][INFO ] Checkpoint committed!
[13:36:47][139860][INFO ] Checkpoint committed!
[13:37:47][139860][INFO ] Checkpoint committed!
[13:38:47][139860][INFO ] Checkpoint committed!
[13:39:47][139860][INFO ] Checkpoint committed!
[13:40:47][139860][INFO ] Checkpoint committed!
[13:41:47][139860][INFO ] Checkpoint committed!
[13:42:47][139860][INFO ] Checkpoint committed!
[13:43:47][139860][INFO ] Checkpoint committed!
[13:44:36][139860][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 161.301289 3678.130371 0.6063025 3.2693932 16.1175 12.8626 16
------> CAND: 462.080444 4178.232910 1.0597639 0.1423984 22.5194 12.3146  2
------> CAND: 189.077332 3702.415039 0.7855397 3.2632596 15.6586 12.2499 16
------> CAND: 108.001482 4008.454834 0.1573578 5.9536676 15.6491 12.2373 16
------> CAND: 115.509860 3911.377441 0.7907469 0.0379938 15.6471 12.2347 16
------> CAND: 349.306589 3622.247070 0.6638336 3.2335887 18.5225 12.1248  4
------> CAND: 346.492471 4906.470215 0.8884822 0.2649248 18.5117 12.1161  4
------> CAND:  50.580670 3681.653320 0.2006059 6.0281730 15.3099 11.788 16
------> CAND: 244.855711 4406.979492 1.0100118 0.1901189 17.9713 11.6843  4
------> CAND:  63.027507 3798.815430 0.6266705 3.3297970 15.1597 11.5899 16
------> CAND: 342.939532 3686.956787 0.9119955 3.2451515 15.8297 11.5182  8
------> CAND: 115.199747 6148.629395 1.2119108 4.0148883 15.1035 11.5159 16
------> CAND: 162.298842 4657.858887 0.9260324 0.2376871 17.6903 11.4601  4
------> CAND: 171.469896 3686.956787 0.9119955 3.2451515 15.0458 11.4401 16
------> CAND: 256.795727 3910.540283 0.0796613 4.3064961 17.6592 11.4353  4
------> CAND: 251.821456 4015.909668 0.8852197 3.3884325 15.7094 11.3931  8
------> CAND: 311.253464 6048.195801 1.2179099 0.4367876 15.6744 11.3566  8
------> CAND: 174.653294 3622.247070 0.6638336 3.2335887 15.6294 11.3099  8
------> CAND: 231.040222 4178.232910 1.0597639 0.1423984 17.4635 11.2795  4
------> CAND: 115.495328 3868.708740 0.7816948 0.0283901 14.9096 11.2615 16
------> CAND: 224.971341 3931.252686 0.3096747 6.1881766 17.4072 11.2346  4
------> CAND: 109.934047 5374.299805 1.1731433 3.8127968 14.885 11.2293 16
------> CAND: 115.475346 4255.462402 0.6856004 0.1192973 14.8689 11.2082 16
------> CAND: 115.508303 3986.418457 1.0118020 0.0802655 14.7721 11.0817 16
------> CAND: 346.543076 4929.945312 1.0850340 0.2965347 17.1748 11.0498  4
------> CAND:  86.562912 5025.937500 0.8347131 0.2700130 14.739 11.0385 16
------> CAND: 173.196669 5852.228516 1.0828123 0.4016576 14.7055 10.9948 16
------> CAND:  86.506339 8801.143555 1.3576460 0.3133196 14.7018 10.9899 16
------> CAND:  40.732557 3710.446533 0.7122374 3.2708464 14.6855 10.9687 16
------> CAND: 231.226290 4607.170410 1.0282705 0.2339059 15.2935 10.9616  8
------> CAND: 282.618705 3666.771240 0.7062463 6.2315011 15.2583 10.9252  8
------> CAND: 200.367538 5188.211914 1.2114400 0.3550436 25.156 10.9251  1
------> CAND: 368.065468 4032.375000 0.4453867 6.2816625 20.1478 10.9048  2
------> CAND: 102.413990 4411.002441 1.0970278 3.5251546 15.2079 10.8731  8
------> CAND: 167.360049 3983.952881 0.4795756 6.2824979 16.9398 10.8631  4
------> CAND:  97.381070 4238.632812 0.2739466 3.7033341 14.6029 10.8612 16
------> CAND: 451.436417 3667.482666 0.6834655 6.2334480 20.0538 10.849  2
------> CAND:  24.093089 3871.072998 0.9808955 3.3195860 14.5644 10.8112 16
------> CAND: 403.386740 4737.495605 0.9151877 3.6526313 16.8728 10.8099  4
------> CAND: 167.437902 4619.514160 0.6291168 0.1656522 14.5611 10.8069 16
------> CAND: 365.503074 4465.229980 0.8346558 0.1815149 15.1385 10.8014  8
------> CAND: 373.857712 4138.296387 0.7560246 0.1021139 15.1277 10.7903  8
------> CAND: 145.432564 3885.614502 0.4629144 6.2525258 15.1193 10.7816  8
------> CAND: 348.202118 5643.383301 0.9671139 3.9255271 19.9025 10.7593  2
------> CAND:  64.718469 4153.874023 0.8886650 3.4487379 14.5066 10.7361 16
------> CAND: 278.262065 3657.025879 0.8110787 3.2354228 15.0726 10.7334  8
------> CAND: 115.520241 4178.232910 1.0597639 0.1423984 15.0532 10.7134  8
------> CAND: 173.246236 4906.470215 0.8884822 0.2649248 15.0511 10.7112  8
------> CAND: 119.656817 4003.257812 0.9094782 3.3809590 14.4858 10.709 16
------> CAND: 230.048378 3743.848145 0.7895051 3.2783852 19.8085 10.7035  2
------> CAND: 334.720098 3983.952881 0.4795756 6.2824979 19.8084 10.7034  2
------> CAND: 115.514272 4564.115723 0.8778441 0.2070538 14.4758 10.6961 16
------> CAND:  77.820827 3852.770752 0.7947827 0.0202890 14.4591 10.6744 16
------> CAND: 212.292502 3624.095459 0.6129853 6.2042952 15.0034 10.662  8
------> CAND:  40.513531 4392.568359 1.0097944 0.1868447 14.4451 10.6563 16
------> CAND: 132.175538 3616.390625 0.8804772 6.2318034 14.9903 10.6485  8
------> CAND: 114.743270 3944.121338 0.8661642 0.0555763 14.4311 10.6382 16
------> CAND: 455.211496 4261.008789 0.6813825 3.5160902 16.6507 10.6337  4
------> CAND: 124.567249 4829.592285 0.3093656 3.9731486 14.9593 10.6166  8
------> CAND: 201.462926 3877.507568 0.7510714 3.3433106 19.6573 10.6138  2
------> CAND:  75.842589 3663.067139 0.7403139 3.2490180 14.4035 10.6024 16
------> CAND: 264.124266 3899.039062 0.2058917 3.5991836 14.9409 10.5976  8
------> CAND: 175.767886 4223.740723 0.9999541 0.1498548 19.6061 10.5835  2
------> CAND: 366.094755 5936.119629 1.3087404 0.4433209 16.5837 10.5806  4
------> CAND: 165.971156 4151.911133 0.8136970 0.1129189 14.3847 10.5781 16
------> CAND: 240.362050 4595.447266 0.4447893 3.7352345 24.3523 10.5761  1
------> CAND: 171.069213 5736.631836 1.1991974 3.9182026 14.3824 10.5752 16
------> CAND: 157.122153 4700.401367 0.7155971 0.2002187 16.5293 10.5375  4
------> CAND: 135.221916 4784.267090 0.9079718 3.6768012 14.3522 10.536 16
------> CAND:  86.560576 5089.015625 0.8198436 0.2837238 14.8804 10.5353  8
------> CAND: 229.975197 3841.469238 0.5305182 6.2653537 14.877 10.5318  8
------> CAND: 289.382551 4137.477051 0.8465323 3.4419236 16.5136 10.525  4
------> CAND: 437.989950 5692.021973 0.9610298 3.9412148 19.506 10.5242  2
------> CAND: 111.677170 3940.826172 0.7451171 0.0463305 14.3371 10.5166 16
------> CAND:  32.548936 4476.314941 0.9782649 3.5602160 14.3324 10.5105 16
------> CAND: 115.247756 4894.785645 0.8905285 3.7089901 14.8521 10.5062  8
------> CAND:  87.064543 3801.229736 0.6218520 6.2646866 14.8515 10.5056  8
------> CAND: 325.470932 4439.114746 1.0731583 3.5372574 14.8446 10.4984  8
------> CAND: 307.286866 4748.898926 0.9764410 3.6546543 14.8413 10.495  8
------> CAND: 142.499332 3653.941895 0.8201382 3.2367830 16.4582 10.4812  4
------> CAND: 115.427856 7237.586914 0.7957981 0.2102771 14.3076 10.4784 16
------> CAND: 232.291316 4541.626465 0.7257985 0.1847266 14.8191 10.4722  8
------> CAND: 144.259063 5141.938965 0.7065604 0.2481353 16.4464 10.4718  4
------> CAND: 143.273447 4373.475586 0.1901223 3.9493806 14.2981 10.4661 16
------> CAND: 113.260954 3618.438965 0.7669896 6.2201619 16.4343 10.4623  4
------> CAND: 115.492992 4492.586914 0.9440747 0.2073520 14.2934 10.46 16
------> CAND: 102.259323 4627.578125 0.3743278 0.0397490 14.2932 10.4597 16
------> CAND:  74.585526 4664.782227 1.1352805 0.2610758 14.2875 10.4524 16
------> CAND: 174.647066 4382.801758 0.7060045 0.1431183 14.799 10.4515  8
------> CAND: 137.699710 4904.751465 0.6414620 0.2049198 14.7888 10.441  8
------> CAND: 124.025134 4876.907715 0.1924901 5.9297447 14.2675 10.4266 16
------> CAND: 315.692887 8930.451172 1.2864954 0.2481954 14.7733 10.425  8
------> CAND: 173.271408 4929.945312 1.0850340 0.2965347 14.7664 10.418  8
------> CAND:  58.463001 4857.688477 1.0297804 3.6765230 14.7627 10.4142  8
------> CAND: 178.621449 5667.588867 0.5130045 0.1530832 14.2537 10.4087 16
------> CAND: 143.127344 4890.656738 0.1344001 5.1328650 14.25 10.404 16
------> CAND: 201.461888 3877.501709 0.7508922 3.3480442 19.2976 10.4007  2
------> CAND: 239.772186 3656.183105 0.7831154 3.2374969 23.9458 10.3995  1
------> CAND: 406.248347 4322.945312 0.2855366 6.2147980 19.2824 10.3917  2
------> CAND: 116.239860 4626.161133 0.3268165 6.2761183 14.2365 10.3866 16
[13:44:36][139860][INFO ] Statistics: count dirty SumSpec pages 1688 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:44:36][139860][INFO ] Data processing finished successfully!
13:44:36 (139860): called boinc_finish(0)

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