Task 1704633457

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:38:44][1126372][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_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_98.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 2700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_98.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_98_2700000_1_0
------> GPU usage: 0.330000
[23:38:44][1126372][INFO ] Starting data processing...
[23:38:44][1126372][INFO ] opti: No host transfer for n_steps. Use device global.
[23:38:44][1126372][INFO ] opti: No host transfer for mean. Use device global.
[23:38:44][1126372][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:38:44][1126372][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:38:44][1126372][INFO ] opti: power spectrum in fft callback (static link).
[23:38:44][1126372][INFO ] opti: __constant__ access is not uniform, bad!
[23:38:45][1126372][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[23:38:45][1126372][INFO ] CUDA global memory status (initial GPU state, including context):
[23:38:45][1126372][INFO ] No template file. Generating templates.
[23:38:45][1126372][INFO ] Template param value T_cons = 50000
[23:38:51][1126372][INFO ] Number of generated templates to be used: 50000
[23:38:51][1126372][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_98.cpt
[23:38:51][1126372][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_98.cpt (No such file or directory).
------> Starting from scratch...
[23:38:51][1126372][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_98.binary
[23:38:51][1126372][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM239.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961751043
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 239.8 cm^-3 pc
------> Scale factor: 2.17938
[23:38:51][1126372][INFO ] Allocating memory for dedispersed compressed time series...
[23:38:51][1126372][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:38:51][1126372][INFO ] 8-bit allocation done
[23:38:51][1126372][INFO ] Foobar
[23:38:51][1126372][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_98.binary
[23:38:51][1126372][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:38:51][1126372][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:38:51][1126372][INFO ] FftSize = 12582913
[23:38:51][1126372][INFO ] Seed for random number generator is 1111296871.
[23:38:54][1126372][INFO ] 8[23:38:54][1126372][INFO ] 9[23:38:56][1126372][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:38:56][1126372][INFO ] Normalization factor 3.97364e-08
[23:38:56][1126372][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
[23:38:56][1126372][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (14545 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:38:56][1126372][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:38:56][1126372][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:38:56][1126372][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:39:44][1126372][INFO ] Checkpoint committed!
[23:40:44][1126372][INFO ] Checkpoint committed!
[23:41:44][1126372][INFO ] Checkpoint committed!
[23:42:44][1126372][INFO ] Checkpoint committed!
[23:43:44][1126372][INFO ] Checkpoint committed!
[23:44:45][1126372][INFO ] Checkpoint committed!
[23:45:45][1126372][INFO ] Checkpoint committed!
[23:45:55][1126372][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.214799 4259.616211 0.7645879 2.8878515 16.3963 13.2373 16
------> CAND: 285.276338 3703.962158 0.9813948 0.2940376 16.6304 12.3554  8
------> CAND: 115.258137 4030.718750 0.5315865 2.6894424 15.6877 12.2886 16
------> CAND: 235.623154 4352.194824 1.0575504 3.0416393 18.4688 12.0818  4
------> CAND: 230.516273 4030.718750 0.5315865 2.6894424 16.1529 11.8553  8
------> CAND: 238.240563 4674.747070 1.0895418 3.0446274 16.1275 11.8288  8
------> CAND: 140.648772 4692.203613 1.0911218 3.0506880 15.3379 11.8249 16
------> CAND: 388.724213 3713.158447 0.7689768 2.8742824 16.089 11.7885  8
------> CAND:  86.409282 3697.315918 0.5414729 2.7333200 17.9628 11.6775  4
------> CAND: 115.248535 4737.000000 0.7384211 2.7722931 15.1937 11.6346 16
------> CAND: 264.483167 3918.234863 1.0011429 0.4149206 17.8956 11.6239  4
------> CAND: 242.326016 3671.995117 0.9759551 2.9307654 15.8973 11.5886  8
------> CAND: 115.229591 4739.425293 1.0367019 3.0136206 15.1569 11.5862 16
------> CAND: 175.380958 3928.044922 1.0019885 0.4243180 15.1192 11.5366 16
------> CAND: 295.288201 4940.593262 0.9074407 2.8903375 17.5442 11.3438  4
------> CAND:  86.354526 4272.683105 1.0738382 3.0392067 14.9517 11.3166 16
------> CAND:  44.911173 3833.416504 0.9731386 2.9643309 14.8738 11.2146 16
------> CAND:  68.857900 4303.022461 0.8318602 2.9359787 15.4646 11.1389  8
------> CAND: 117.811447 4352.194824 1.0575504 3.0416393 15.4502 11.124  8
------> CAND: 460.860492 4123.673828 0.7539583 2.8869543 17.2439 11.1047  4
------> CAND: 370.191886 5370.216797 0.8093603 1.6710926 17.1794 11.0534  4
------> CAND: 147.964854 5084.173828 0.7331687 2.5720959 14.7463 11.0481 16
------> CAND: 101.242826 3721.646973 0.7025172 2.8395436 14.7445 11.0457 16
------> CAND: 259.228885 3798.519531 0.4930649 2.6718068 17.1676 11.0441  4
------> CAND: 115.281492 4330.196777 0.4921432 2.5147614 14.736 11.0346 16
------> CAND: 296.131087 3726.406006 0.9114673 2.9273610 25.4038 11.0327  1
------> CAND: 115.249832 3871.225830 0.7825555 2.8944242 14.6975 10.9843 16
------> CAND: 179.890968 4726.604492 0.7443584 2.7829885 17.0813 10.9755  4
------> CAND: 403.404646 4742.322266 0.7960439 2.8463345 17.0712 10.9675  4
------> CAND:  60.261918 4567.901367 0.8239427 2.9056363 14.6764 10.9568 16
------> CAND: 115.341958 5995.797852 1.0592074 2.4351056 14.6481 10.92 16
------> CAND: 460.846478 4433.377930 1.0650263 3.0406842 17.0044 10.9144  4
------> CAND: 175.775412 3979.217285 1.0095822 0.4484845 20.156 10.9096  2
------> CAND: 184.414731 4607.352539 1.0363138 0.8047671 14.6078 10.8676 16
------> CAND: 115.262808 5625.491211 1.2415489 2.9644191 14.6062 10.8655 16
------> CAND: 164.144471 4439.866211 1.0657371 3.0463691 14.6049 10.8638 16
------> CAND: 115.207013 4079.632080 0.9479141 2.9862328 14.5924 10.8476 16
------> CAND: 264.482648 3908.991455 0.9972146 0.4105774 16.9139 10.8425  4
------> CAND: 115.230888 4122.033691 0.7560541 2.8945599 14.5833 10.8357 16
------> CAND:  58.285497 5686.583008 1.2476853 2.9616582 14.5716 10.8204 16
------> CAND: 132.049936 5185.421875 0.8995361 1.3001683 14.5682 10.8161 16
------> CAND: 215.045375 3924.296875 0.6044726 2.7871807 15.1408 10.8038  8
------> CAND: 381.253723 4350.214355 0.8870279 0.7302368 16.8593 10.7992  4
------> CAND: 119.239526 3966.708252 0.8664668 2.9401472 15.1099 10.7718  8
------> CAND: 165.850225 3734.998779 0.8906608 0.3400090 15.1008 10.7625  8
------> CAND: 115.224660 4079.774658 0.7818029 2.9042146 14.5245 10.7593 16
------> CAND:  22.621932 4695.607422 0.5327161 2.3179700 15.0892 10.7505  8
------> CAND: 341.698040 4233.149902 0.9116939 0.6437024 16.7908 10.7448  4
------> CAND:  59.950248 3808.434082 0.6587524 2.8264618 14.5076 10.7374 16
------> CAND: 303.315857 3940.865479 0.8979215 2.9545054 16.7807 10.7368  4
------> CAND: 290.194555 3841.220215 0.5861675 2.7732368 15.0755 10.7364  8
------> CAND: 397.248570 6106.070801 1.2167875 1.7257874 19.8524 10.7295  2
------> CAND: 499.084633 4045.463135 0.8016946 2.9144518 19.8341 10.7186  2
------> CAND: 460.784455 4340.298828 0.8900363 2.9613698 16.7271 10.6943  4
------> CAND: 319.442016 4159.964355 1.0554298 3.0298474 16.7179 10.687  4
------> CAND: 115.228553 4737.363770 1.0372009 3.0211565 14.4646 10.6816 16
------> CAND: 172.809741 3724.130127 0.4698249 2.6488242 15.0204 10.6795  8
------> CAND: 329.259507 4050.694092 0.6305790 0.7024348 19.7554 10.672  2
------> CAND: 230.303995 4377.936035 0.9424853 2.9932833 14.9946 10.6529  8
------> CAND: 115.264105 4422.838867 0.7798210 2.8831253 14.4403 10.6501 16
------> CAND: 175.775931 3968.507324 1.0055392 0.4473314 19.7094 10.6447  2
------> CAND: 284.654035 3960.916260 0.5895976 0.6707690 14.9819 10.6399  8
------> CAND: 124.975457 3885.031006 0.5247610 0.6783420 14.4307 10.6376 16
------> CAND: 115.238933 4405.847168 0.6768946 2.7999496 14.4245 10.6297 16
------> CAND: 345.772334 3681.304932 0.2940703 2.2486966 16.6455 10.6296  4
------> CAND: 142.738859 3879.016602 0.4170826 0.8338668 14.4212 10.6253 16
------> CAND: 115.205456 3907.391113 0.8431462 2.9249132 14.4133 10.615 16
------> CAND: 139.417401 3791.097900 0.6911733 0.4652945 16.6192 10.6088  4
------> CAND: 408.226845 4419.126465 0.7342482 2.8536673 19.6261 10.5953  2
------> CAND: 244.894378 5738.459961 1.2518915 2.9346824 14.9376 10.5942  8
------> CAND: 338.136017 4045.276367 0.8878546 2.9551418 14.9224 10.5786  8
------> CAND: 345.563688 3840.261719 0.5884836 2.7752283 14.9161 10.572  8
------> CAND: 115.270074 5639.373535 1.2428597 2.9610395 14.3736 10.5637 16
------> CAND:  34.785645 5185.973633 1.1187261 3.0026433 14.37 10.559 16
------> CAND: 178.660116 3677.032471 0.6552107 2.8084991 14.3563 10.5414 16
------> CAND: 134.018572 6006.259766 1.2459377 2.8090422 14.885 10.54  8
------> CAND: 160.567916 4899.696289 0.7185610 2.6761196 14.3497 10.5327 16
------> CAND: 432.062761 3756.284668 0.5989609 2.7764118 16.5206 10.5306  4
------> CAND: 230.678466 3831.093750 0.8558102 0.4140213 14.8679 10.5224  8
------> CAND: 121.287832 4095.648682 0.7729321 2.9049969 14.3332 10.5115 16
------> CAND: 360.780786 3681.056885 0.2940341 2.2313974 14.8546 10.5087  8
------> CAND: 390.557126 5176.494629 0.8486792 1.3742938 24.1964 10.5084  1
------> CAND: 362.592938 5000.324707 0.6671706 1.5239717 16.491 10.5071  4
------> CAND: 462.453099 5485.176270 1.0733010 2.8700705 16.488 10.5048  4
------> CAND: 370.105469 4946.265137 0.8262072 1.2025028 19.4726 10.5043  2
------> CAND:  94.449395 4101.831543 0.8403642 2.9414001 14.3271 10.5035 16
------> CAND: 158.429820 3882.815430 0.5349804 2.7214220 14.8483 10.5022  8
------> CAND:  86.384369 4733.170410 0.8424060 2.8914363 14.3254 10.5013 16
------> CAND: 216.734520 4300.827148 0.5676177 2.6753454 14.8456 10.4995  8
------> CAND: 244.116369 3663.364502 0.7412130 0.3453562 14.8209 10.474  8
------> CAND: 240.906501 3735.101074 0.2676075 2.0034740 16.4405 10.4671  4
------> CAND:  27.786943 3636.707764 0.4562091 0.5436686 14.297 10.4647 16
------> CAND:  60.260621 5184.774902 0.8455494 2.7150853 14.2945 10.4614 16
------> CAND: 114.091124 4062.168701 1.0400493 0.4916812 14.294 10.4609 16
------> CAND:  86.386965 4165.505371 0.7244679 2.8649170 14.2928 10.4593 16
------> CAND: 170.313782 5463.720703 1.0733128 1.3482171 16.429 10.458  4
------> CAND: 115.204159 4293.903809 0.9512742 2.9920464 14.2906 10.4565 16
------> CAND: 366.531249 4199.047363 0.6215549 2.7777731 14.799 10.4515  8
------> CAND: 124.987394 4010.878174 0.8973089 2.9610984 14.2848 10.4489 16
------> CAND: 230.428299 3875.963135 0.6823382 2.8448105 19.3766 10.4475  2
[23:45:55][1126372][INFO ] Statistics: count dirty SumSpec pages 1776 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:45:55][1126372][INFO ] Data processing finished successfully!
23:45:55 (1126372): called boinc_finish(0)

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