Task 1703618062

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[13:13:29][1051690][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_89.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 100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_89.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_89_100000_1_0
------> GPU usage: 0.330000
[13:13:29][1051690][INFO ] Starting data processing...
[13:13:29][1051690][INFO ] opti: No host transfer for n_steps. Use device global.
[13:13:29][1051690][INFO ] opti: No host transfer for mean. Use device global.
[13:13:29][1051690][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:13:29][1051690][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:13:29][1051690][INFO ] opti: power spectrum in fft callback (static link).
[13:13:29][1051690][INFO ] opti: __constant__ access is not uniform, bad!
[13:13:30][1051690][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[13:13:30][1051690][INFO ] CUDA global memory status (initial GPU state, including context):
[13:13:30][1051690][INFO ] No template file. Generating templates.
[13:13:30][1051690][INFO ] Template param value T_cons = 50000
[13:13:36][1051690][INFO ] Number of generated templates to be used: 50000
[13:13:36][1051690][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_89.cpt
[13:13:36][1051690][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_89.cpt (No such file or directory).
------> Starting from scratch...
[13:13:36][1051690][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_89.binary
[13:13:36][1051690][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM238.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327264776
------> 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: 238.9 cm^-3 pc
------> Scale factor: 1.49049
[13:13:36][1051690][INFO ] Allocating memory for dedispersed compressed time series...
[13:13:36][1051690][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:13:36][1051690][INFO ] 8-bit allocation done
[13:13:36][1051690][INFO ] Foobar
[13:13:36][1051690][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_89.binary
[13:13:36][1051690][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:13:36][1051690][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:13:36][1051690][INFO ] FftSize = 12582913
[13:13:36][1051690][INFO ] Seed for random number generator is -1030689977.
[13:13:39][1051690][INFO ] 8[13:13:39][1051690][INFO ] 9[13:13:41][1051690][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:13:41][1051690][INFO ] Normalization factor 3.97364e-08
[13:13:41][1051690][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
[13:13:41][1051690][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:13:41][1051690][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:13:41][1051690][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:13:41][1051690][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:14:29][1051690][INFO ] Checkpoint committed!
[13:15:29][1051690][INFO ] Checkpoint committed!
[13:16:29][1051690][INFO ] Checkpoint committed!
[13:17:29][1051690][INFO ] Checkpoint committed!
[13:18:29][1051690][INFO ] Checkpoint committed!
[13:19:29][1051690][INFO ] Checkpoint committed!
[13:20:29][1051690][INFO ] Checkpoint committed!
[13:20:59][1051690][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 432.225732 3657.799072 0.7996682 1.8105520 18.7336 12.2937  4
------> CAND: 355.056014 3749.973877 0.9014202 1.9683226 18.341 11.9796  4
------> CAND: 385.812001 3691.053223 0.8944752 1.1684296 16.2622 11.9696  8
------> CAND:  57.595462 3626.304443 0.9305427 2.2056134 15.2023 11.646 16
------> CAND: 114.415770 3703.044189 0.8838542 2.0415509 15.8117 11.4995  8
------> CAND: 259.272483 3628.630859 0.8584158 1.0992373 15.8092 11.4968  8
------> CAND:  24.886668 3621.066650 0.9611318 0.9324121 15.0734 11.4764 16
------> CAND: 345.629085 3616.928223 0.9442142 2.2011669 17.6269 11.4096  4
------> CAND: 318.581743 3906.471436 0.9528537 1.5939194 15.6956 11.3787  8
------> CAND: 172.839844 3634.506104 0.8325699 1.1669511 14.9948 11.3732 16
------> CAND: 230.397937 3626.414307 0.8989096 2.1181939 15.6902 11.373  8
------> CAND: 409.811927 3629.618408 0.8907384 1.0359422 17.5658 11.3609  4
------> CAND: 320.152811 3877.607422 0.9808694 1.9413694 15.6529 11.3343  8
------> CAND: 403.504816 3682.627930 0.9350281 1.1217070 20.8606 11.3279  2
------> CAND:  86.406687 3787.592041 0.8793875 1.8137506 15.6014 11.2808  8
------> CAND: 115.190145 3807.949463 0.9796526 2.0757515 14.8928 11.2395 16
------> CAND: 410.709828 3628.981689 0.8903639 2.0652606 20.6236 11.1872  2
------> CAND: 115.238154 3684.639160 0.9008051 2.0805700 14.8527 11.187 16
------> CAND: 150.121634 3737.808105 0.9065145 1.3257997 14.835 11.1638 16
------> CAND: 284.051195 3804.694336 0.9793385 1.2566377 17.3107 11.1578  4
------> CAND: 345.873283 3893.823242 0.9818155 1.3803902 17.2541 11.1129  4
------> CAND: 412.736076 3633.521729 0.8774745 1.1175362 17.2051 11.0739  4
------> CAND:  56.810187 3643.724365 0.8456588 1.2147064 14.762 11.0686 16
------> CAND: 151.507413 3879.626953 0.9547921 1.5823077 14.7603 11.0663 16
------> CAND: 346.983722 3655.213135 0.8073211 1.8110408 17.1828 11.0561  4
------> CAND:  43.526952 3651.335693 0.8190289 1.3643785 14.7415 11.0418 16
------> CAND: 147.091606 3778.341797 0.9783846 1.2176907 17.1374 11.0201  4
------> CAND: 179.757839 3610.058594 0.9650148 2.2055838 25.3256 10.9988  1
------> CAND: 115.321716 3867.549805 0.9915543 1.2879529 15.3243 10.9936  8
------> CAND: 259.074737 3721.121582 0.9763975 1.0470171 15.31 10.9787  8
------> CAND: 374.645841 3741.017334 0.9064959 1.2604991 15.2907 10.9588  8
------> CAND: 216.112996 3657.799072 0.7996682 1.8105520 15.2835 10.9513  8
------> CAND:  29.973307 3694.116943 0.8064930 1.7501725 15.2798 10.9475  8
------> CAND: 288.100836 3655.399170 0.8087575 1.8767556 17.0282 10.9333  4
------> CAND: 173.034995 3870.202393 0.9554740 1.5730141 15.251 10.9177  8
------> CAND: 151.143062 3696.127686 0.8020391 1.6833304 14.6173 10.8799 16
------> CAND: 241.590567 3636.485352 0.8680791 2.0193346 15.2127 10.8781  8
------> CAND: 407.771406 3622.322998 0.9111250 2.1671836 16.9554 10.8754  4
------> CAND: 390.389224 3863.939209 0.9801974 1.9015645 15.1738 10.8379  8
------> CAND: 313.054976 3693.605713 0.8064800 1.6817931 15.1621 10.8258  8
------> CAND:  20.417402 3696.526367 0.9289920 2.0902689 15.1619 10.8256  8
------> CAND: 109.895639 3684.806641 0.8219603 1.6781191 14.575 10.8249 16
------> CAND: 113.092273 3889.649902 0.9538174 1.7047075 14.5599 10.8053 16
------> CAND:  86.535404 3619.857666 0.9400444 0.9503065 15.1311 10.7938  8
------> CAND: 449.749867 3622.496094 0.9358742 0.9712988 16.8283 10.7746  4
------> CAND: 230.445427 3701.525879 0.9272158 2.1092527 15.1097 10.7716  8
------> CAND: 115.225698 3633.914795 0.8765500 2.0577981 14.5196 10.753 16
------> CAND:  81.797286 3632.376221 0.8811932 1.0998257 14.5111 10.7419 16
------> CAND:  31.440572 3694.385010 0.9300225 1.1270195 15.0624 10.7229  8
------> CAND: 108.056498 3657.799072 0.7996682 1.8105520 14.4919 10.717 16
------> CAND: 461.116368 3632.660645 0.8816131 2.1044853 16.7527 10.7146  4
------> CAND: 122.552160 3883.498291 0.9543412 1.7440361 14.4824 10.7046 16
------> CAND: 150.858640 3686.945801 0.8183520 1.5207011 14.4811 10.703 16
------> CAND: 159.623043 3750.349854 0.9009219 1.3125601 16.7306 10.697  4
------> CAND: 267.558350 3680.717529 0.9362959 2.1152303 15.0299 10.6894  8
------> CAND:  31.442129 3767.435303 0.9782228 1.1653554 15.0234 10.6826  8
------> CAND: 115.197930 3842.651367 0.9803931 2.0139787 14.4607 10.6765 16
------> CAND: 476.968484 3682.670410 0.8260576 1.7114447 19.7474 10.6673  2
------> CAND: 411.762657 3755.152588 0.9401833 2.1040914 24.5557 10.6644  1
------> CAND: 115.194038 3702.390869 0.9753290 2.1990211 14.9905 10.6487  8
------> CAND: 201.215354 3691.872559 0.9313677 2.1072648 14.4355 10.6438 16
------> CAND: 271.328240 3695.269287 0.8033643 1.5641979 14.9804 10.6383  8
------> CAND: 265.149846 3621.363281 0.9125370 1.0367393 14.9787 10.6365  8
------> CAND: 143.605360 3770.177979 0.8903595 1.9223999 14.4268 10.6325 16
------> CAND: 178.957773 3638.675049 0.8130307 1.2357488 14.4169 10.6198 16
------> CAND: 348.837656 3630.757324 0.8487318 1.1336436 16.6262 10.6143  4
------> CAND: 115.277081 3639.585205 0.8586439 1.1769094 14.4078 10.6079 16
------> CAND: 119.843144 3884.629883 0.9542077 1.7233680 19.6399 10.6035  2
------> CAND: 201.791205 3840.069580 0.9800689 1.3524382 14.9413 10.598  8
------> CAND: 137.332764 3751.940186 0.9775954 1.1369849 14.9405 10.5971  8
------> CAND: 338.820862 3888.479980 0.9927459 2.0299551 16.604 10.5967  4
------> CAND: 171.611847 3856.008545 0.9906781 1.2824224 14.3841 10.5774 16
------> CAND:  66.549306 3634.995605 0.8729751 2.0408828 14.3838 10.577 16
------> CAND: 115.218951 3868.171875 0.9914466 2.0507624 14.382 10.5746 16
------> CAND: 147.086675 3646.977051 0.8340411 1.2834011 14.9156 10.5716  8
------> CAND: 182.703787 3753.824707 0.8980157 1.3708024 14.3768 10.5678 16
------> CAND:  86.517498 3870.202393 0.9554740 1.5730141 14.3649 10.5525 16
------> CAND: 115.320678 3844.005371 0.9897625 1.2757220 14.8955 10.5508  8
------> CAND: 177.527877 3749.973877 0.9014202 1.9683226 14.8874 10.5424  8
------> CAND: 172.875397 3871.441650 0.9551419 1.7207388 14.8872 10.5423  8
------> CAND: 115.187291 3623.252441 0.9341353 2.1532981 14.3532 10.5373 16
------> CAND: 460.698558 3624.398193 0.9055403 2.1619117 16.5267 10.5354  4
------> CAND: 322.226549 3865.091309 0.9810541 1.3505141 14.8748 10.5295  8
------> CAND: 403.515716 3863.749268 0.9810352 1.3470157 19.5099 10.5265  2
------> CAND: 316.749089 3653.367188 0.8158446 1.9096073 16.5079 10.5205  4
------> CAND: 115.248275 3779.660889 0.8841075 1.8523778 14.335 10.5138 16
------> CAND: 199.794541 3819.010010 0.9881106 1.2174686 14.3346 10.5133 16
------> CAND: 252.303883 3915.136719 0.9519922 1.7477616 14.8582 10.5124  8
------> CAND: 230.633312 3719.748535 0.9759985 1.1004319 16.4887 10.5053  4
------> CAND: 460.916546 3842.880615 0.9898801 1.2468276 16.4819 10.5  4
------> CAND: 345.948021 3689.390137 0.8140875 1.6988081 16.4797 10.4982  4
------> CAND: 145.139837 3682.898926 0.8255683 1.7039007 14.3157 10.4889 16
------> CAND: 104.365240 3854.348633 0.9803931 1.9684170 14.8162 10.4692  8
------> CAND:  67.157336 3842.793945 0.9897467 1.2641613 14.2823 10.4457 16
------> CAND: 230.328648 3729.461670 0.9768218 2.1904318 14.793 10.4453  8
------> CAND: 422.504520 3680.787109 0.8300648 1.4510652 16.4016 10.4364  4
------> CAND:  95.693741 3853.453125 0.9806767 2.0055525 14.7788 10.4307  8
------> CAND: 403.556978 3656.806152 0.8032343 1.3574083 14.7756 10.4274  8
------> CAND:  86.363349 3673.775879 0.9682210 2.2160270 14.263 10.4208 16
------> CAND: 248.853190 3698.746582 0.8869520 2.0213768 14.7686 10.4203  8
[13:20:59][1051690][INFO ] Statistics: count dirty SumSpec pages 1772 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:20:59][1051690][INFO ] Data processing finished successfully!
13:20:59 (1051690): called boinc_finish(0)

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