Task 1684292148

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[06:08:26][179719][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_cfbf00083_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_135.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 5500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_135.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_135_5500000_0_0
------> GPU usage: 1.000000
[06:08:26][179719][INFO ] Starting data processing...
[06:08:26][179719][INFO ] opti: No host transfer for n_steps. Use device global.
[06:08:26][179719][INFO ] opti: No host transfer for mean. Use device global.
[06:08:26][179719][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:08:26][179719][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:08:26][179719][INFO ] opti: power spectrum in fft callback (static link).
[06:08:26][179719][INFO ] opti: __constant__ access is not uniform, bad!
[06:08:26][179719][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[06:08:26][179719][INFO ] CUDA global memory status (initial GPU state, including context):
[06:08:26][179719][INFO ] No template file. Generating templates.
[06:08:26][179719][INFO ] Template param value T_cons = 50000
[06:08:31][179719][INFO ] Number of generated templates to be used: 50000
[06:08:31][179719][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_135.cpt
[06:08:31][179719][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_135.cpt (No such file or directory).
------> Starting from scratch...
[06:08:31][179719][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_135.binary
[06:08:31][179719][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM243.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541762856
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 243.5 cm^-3 pc
------> Scale factor: 1.59854
[06:08:31][179719][INFO ] Allocating memory for dedispersed compressed time series...
[06:08:31][179719][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:08:31][179719][INFO ] 8-bit allocation done
[06:08:31][179719][INFO ] Foobar
[06:08:31][179719][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_135.binary
[06:08:31][179719][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:08:31][179719][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:08:31][179719][INFO ] FftSize = 12582913
[06:08:31][179719][INFO ] Seed for random number generator is 1100030412.
[06:08:33][179719][INFO ] 8[06:08:33][179719][INFO ] 9[06:08:34][179719][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:08:34][179719][INFO ] Normalization factor 3.97364e-08
[06:08:34][179719][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
[06:08:34][179719][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:08:34][179719][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:08:34][179719][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:08:34][179719][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1438.29321289, mean= 0.00008573  0.00008573
[06:08:34][179719][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:09:26][179719][INFO ] Checkpoint committed!
[06:10:27][179719][INFO ] Checkpoint committed!
[06:11:27][179719][INFO ] Checkpoint committed!
[06:12:27][179719][INFO ] Checkpoint committed!
[06:13:27][179719][INFO ] Checkpoint committed!
[06:13:42][179719][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.438939 4812.167480 0.9045728 3.6717629 16.2864 11.9948  8
------> CAND:  86.556424 5676.484863 0.9354237 0.3601311 15.4134 11.9248 16
------> CAND: 230.371467 4442.030273 0.7684522 3.5568728 17.9456 11.6638  4
------> CAND:  40.179024 4206.626953 0.9200569 3.4562910 15.8051 11.4926  8
------> CAND: 155.953065 3773.746338 0.8861390 0.0099353 21.0952 11.4673  2
------> CAND: 143.217134 4826.268066 1.1229386 0.2960171 15.6258 11.3062  8
------> CAND:  40.179283 4177.459473 0.9096143 3.4460728 15.5941 11.2732  8
------> CAND: 346.666862 4180.217285 0.9470619 0.1386571 20.6982 11.2315  2
------> CAND: 160.444649 4544.669922 1.0196894 3.5684674 15.5502 11.2276  8
------> CAND:   9.308334 3816.569580 0.7589864 0.0137670 15.4833 11.1582  8
------> CAND:  71.608437 4826.268066 1.1229386 0.2960171 14.8194 11.1436 16
------> CAND:  32.224809 4280.733887 0.3631287 3.6153166 14.8171 11.1405 16
------> CAND:  91.213835 4132.646484 1.0528823 0.1334900 15.4159 11.0884  8
------> CAND: 172.735003 4687.469727 1.0661634 3.6113522 17.188 11.0603  4
------> CAND: 119.255097 4835.188965 0.9009598 3.6798601 14.6933 10.979 16
------> CAND: 302.360345 4303.504883 0.9054192 3.4889891 15.3095 10.9782  8
------> CAND: 317.495697 3982.862061 0.6043290 0.0433159 15.283 10.9508  8
------> CAND: 315.393154 4822.427246 1.0301065 3.6585512 15.2805 10.9482  8
------> CAND: 230.881143 5187.838379 0.4314265 0.1416194 15.2612 10.9283  8
------> CAND: 259.092124 4377.070801 1.0664955 3.5061500 15.1917 10.8563  8
------> CAND: 172.808444 5326.445801 0.8894233 3.8262892 14.5759 10.8261 16
------> CAND:  86.418106 4452.376953 0.6042110 3.5930471 15.1543 10.8177  8
------> CAND: 115.501297 4561.560547 0.5964529 0.1570301 15.132 10.7947  8
------> CAND: 210.045672 5395.671387 1.0126605 0.3626127 15.1276 10.7902  8
------> CAND: 120.134573 3971.758545 0.9345070 0.0780516 16.8397 10.7836  4
------> CAND: 341.563614 3686.358643 0.5606059 6.2279954 19.9381 10.7804  2
------> CAND: 331.112142 4622.783203 1.0624431 3.5848601 16.8326 10.778  4
------> CAND: 475.280377 4660.583496 1.1346707 3.5963125 16.8219 10.7695  4
------> CAND: 113.160005 3693.326904 0.1644979 3.5015645 14.532 10.7691 16
------> CAND: 155.157669 8426.916016 1.4691594 4.4733753 14.5239 10.7586 16
------> CAND: 132.326573 3679.995361 0.5962916 3.2668331 15.0749 10.7357  8
------> CAND:  91.046451 4466.857910 0.9466053 0.2078955 14.4938 10.7195 16
------> CAND:  37.935048 5725.675293 0.9293672 3.9339015 14.4869 10.7105 16
------> CAND:  76.430377 3618.191895 0.8281555 3.2117853 14.4632 10.6798 16
------> CAND: 148.386816 4895.781250 0.1764498 5.9461880 15.0122 10.6711  8
------> CAND: 195.821975 7103.954590 0.7238318 0.2054074 14.4425 10.6529 16
------> CAND: 167.730628 3817.909668 0.5860224 6.2750616 14.4401 10.6498 16
------> CAND:  41.693519 4817.764160 0.5134522 0.1577115 14.4396 10.6492 16
------> CAND: 365.375136 4113.351562 0.8797684 3.4190414 14.9898 10.6479  8
------> CAND:  33.366649 5806.607422 0.8773813 0.3654832 14.4321 10.6395 16
------> CAND: 115.193000 4829.392090 1.1600182 3.6414437 14.4319 10.6392 16
------> CAND: 101.078297 3762.775146 0.5277714 6.2471814 14.4316 10.6388 16
------> CAND:  19.973382 3754.466553 0.5563191 3.3041677 14.4126 10.6142 16
------> CAND: 199.851374 3958.251465 0.9362339 3.3559241 14.9532 10.6102  8
------> CAND: 281.112254 6369.012695 0.4379227 6.2688265 16.6157 10.606  4
------> CAND:  20.089642 4206.626953 0.9200569 3.4562910 14.4016 10.6 16
------> CAND:  49.469711 8595.027344 0.8077261 6.2551451 14.9322 10.5887  8
------> CAND:  79.399162 4548.540527 0.8814578 0.2175993 19.5857 10.5714  2
------> CAND: 116.890449 4958.501953 0.6134702 0.2123292 14.9101 10.5659  8
------> CAND: 259.074218 4665.682129 1.0649937 3.5985694 16.5522 10.5557  4
------> CAND: 135.293281 3815.843262 0.4251281 3.3652022 14.3673 10.5555 16
------> CAND: 142.221657 4438.735352 0.5290760 0.1260660 14.3673 10.5555 16
------> CAND: 115.478460 4925.253906 0.6345128 0.2278627 14.3639 10.5512 16
------> CAND:  62.728812 3735.347168 0.6183333 6.2533455 14.3631 10.5502 16
------> CAND: 115.217134 4386.343262 1.0098276 3.5092070 14.3629 10.5499 16
------> CAND:  54.776673 3888.907959 0.9814560 0.0550534 14.3602 10.5464 16
------> CAND: 190.031028 5872.333984 0.7445453 4.0499654 14.3478 10.5304 16
------> CAND: 326.720728 6973.396973 1.1543376 0.4344116 14.8689 10.5234  8
------> CAND:  31.390227 3745.507568 0.1142303 5.8516703 14.3277 10.5043 16
------> CAND: 340.342883 3843.047852 0.6770450 3.3323095 16.4796 10.4981  4
------> CAND: 353.685027 4154.918457 0.4707146 3.5086758 14.8441 10.4979  8
------> CAND:  86.297693 4014.936523 0.8637839 3.3810303 14.3138 10.4864 16
------> CAND:  39.699711 4548.540527 0.8814578 0.2175993 16.4606 10.4831  4
------> CAND: 284.379215 4022.169189 0.2587530 3.5679462 14.8141 10.4671  8
------> CAND: 302.286384 5038.333008 1.1906891 3.7006660 19.4027 10.463  2
------> CAND: 144.871764 3884.935303 0.4657401 3.3942635 16.434 10.462  4
------> CAND: 230.855971 4931.452148 0.4373080 0.1383098 14.8004 10.453  8
------> CAND:  29.802031 3755.926270 0.7725547 6.2778349 14.2867 10.4513 16
------> CAND: 263.179652 4807.742188 0.8232724 0.2553867 14.7956 10.4481  8
------> CAND:  79.399681 4435.652832 0.8432229 0.1893340 19.3694 10.4432  2
------> CAND: 115.499999 5542.539551 0.9804044 0.3710396 14.2786 10.4409 16
------> CAND: 258.388854 9158.539062 1.1920233 4.8190851 14.7829 10.435  8
------> CAND:  57.718210 5167.061523 0.7555860 0.2875836 14.2714 10.4316 16
------> CAND: 237.637464 5231.356934 1.2173409 3.7597940 14.7636 10.4151  8
------> CAND:  78.350745 4895.109863 1.1299328 3.6640990 16.359 10.4027  4
------> CAND: 102.094535 4211.792969 1.0216683 3.4450085 14.2478 10.4011 16
------> CAND: 127.923481 4610.486328 0.6360699 3.6543667 14.2449 10.3975 16
------> CAND: 125.547415 4637.791992 0.3136781 3.8465469 16.3474 10.3934  4
------> CAND:  66.145250 4266.773438 0.5220722 3.5497277 14.2299 10.3781 16
------> CAND: 143.364016 4315.969238 0.8723192 3.4970543 16.3274 10.3777  4
------> CAND:  97.307888 3620.503906 0.7255784 6.2247934 14.225 10.3717 16
------> CAND: 363.077183 4621.106445 0.9835933 3.5981054 19.2473 10.3708  2
------> CAND:  83.373804 4321.691406 0.8126204 3.5061903 14.2207 10.3662 16
------> CAND:  40.179543 4137.659668 0.8925096 3.4273872 16.3119 10.3653  4
------> CAND:  39.699970 4435.652832 0.8432229 0.1893340 16.3076 10.362  4
------> CAND: 226.858492 3678.601318 0.9651829 3.2313223 14.7051 10.355  8
------> CAND: 172.803513 3790.559570 0.9282514 3.2844670 14.7 10.3498  8
------> CAND: 115.567212 4025.533691 0.9201308 0.0931024 14.2066 10.348 16
------> CAND:  51.781419 3679.091553 0.6015818 6.2317538 14.6899 10.3394  8
------> CAND: 267.467522 5528.069336 0.7554999 3.9213903 14.6882 10.3376  8
------> CAND: 125.250796 4708.761719 1.0730681 0.2696864 16.2715 10.3334  4
------> CAND: 272.479941 4311.370605 0.7432817 3.5183980 14.6839 10.3332  8
------> CAND:  11.723067 3954.135742 0.8624832 3.3603752 14.1886 10.3249 16
------> CAND:  82.573737 4868.125000 0.2560873 4.0322771 14.674 10.323  8
------> CAND: 102.807666 5441.451172 0.6467239 3.9477723 14.1859 10.3214 16
------> CAND:  37.934010 6086.132812 1.0505903 4.0056639 14.6673 10.3162  8
------> CAND: 363.641615 5040.337402 0.3535125 3.9720142 16.2475 10.3144  4
------> CAND: 257.756430 4025.114990 0.4607329 3.4621711 14.6646 10.3134  8
------> CAND: 228.232074 6038.516113 0.4971950 0.1313611 14.6641 10.3129  8
------> CAND: 217.423517 3765.604492 0.9342675 3.2694588 14.6602 10.3089  8
[06:13:42][179719][INFO ] Statistics: count dirty SumSpec pages 1884 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:13:42][179719][INFO ] Data processing finished successfully!
06:13:42 (179719): called boinc_finish(0)

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