Task 1705100207

Stderr output

<core_client_version>7.18.1</core_client_version>
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<stderr_txt>
[20:14:58][71724][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_97.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 4800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_97.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_97_4800000_1_0
[20:14:58][71724][INFO ] GPU usage: 0.330000
[20:14:58][71724][INFO ] Starting data processing...
[20:14:58][71724][INFO ] opti: No host transfer for n_steps. Use device global.
[20:14:58][71724][INFO ] opti: No host transfer for mean. Use device global.
[20:14:58][71724][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:14:58][71724][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:14:58][71724][INFO ] opti: power spectrum in fft callback (static link).
[20:14:58][71724][INFO ] opti: __constant__ access is not uniform, bad!
[20:14:58][71724][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[20:14:58][71724][INFO ] CUDA global memory status (initial GPU state, including context):
[20:14:58][71724][INFO ] No template file. Generating templates.
[20:14:58][71724][INFO ] Template param value T_cons = 50000
[20:15:02][71724][INFO ] Number of generated templates to be used: 50000
[20:15:02][71724][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_97.cpt
[20:15:02][71724][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_97.cpt (No such file or directory).
------> Starting from scratch...
[20:15:02][71724][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_97.binary
[20:15:02][71724][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM239.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522973714
------> 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: 239.7 cm^-3 pc
------> Scale factor: 1.6145
[20:15:02][71724][INFO ] Allocating memory for dedispersed compressed time series...
[20:15:02][71724][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:15:02][71724][INFO ] 8-bit allocation done
[20:15:02][71724][INFO ] Foobar
[20:15:02][71724][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_97.binary
[20:15:02][71724][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:15:02][71724][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:15:02][71724][INFO ] FftSize = 12582913
[20:15:02][71724][INFO ] Seed for random number generator is 1101884835.
[20:15:04][71724][INFO ] 8[20:15:04][71724][INFO ] 9[20:15:04][71724][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:15:04][71724][INFO ] Normalization factor 3.97364e-08
[20:15:05][71724][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
[20:15:05][71724][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:15:05][71724][INFO ] Doing 50000 templates
[20:15:05][71724][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:15:05][71724][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:15:05][71724][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:15:58][71724][INFO ] Checkpoint committed!
[20:16:58][71724][INFO ] Checkpoint committed!
[20:17:58][71724][INFO ] Checkpoint committed!
[20:18:58][71724][INFO ] Checkpoint committed!
[20:19:58][71724][INFO ] Checkpoint committed!
[20:20:58][71724][INFO ] Checkpoint committed!
[20:21:58][71724][INFO ] Checkpoint committed!
[20:22:33][71724][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  57.585600 6255.799316 1.3484782 3.7535291 17.7089 15.0249 16
------> CAND: 280.389781 6553.218262 0.9510867 0.7974661 16.817 12.5515  8
------> CAND: 194.453064 4938.483398 0.2702260 3.4321566 18.1228 11.8053  4
------> CAND: 172.744864 4270.753906 0.8311522 3.3599582 18.0931 11.7815  4
------> CAND: 276.647659 3957.207031 0.8196934 0.1692238 17.9948 11.703  4
------> CAND: 462.144543 3929.908203 1.0036165 0.1501510 26.7137 11.6016  1
------> CAND: 115.171460 6255.799316 1.3484782 3.7535291 15.7552 11.4406  8
------> CAND: 147.308815 4561.589844 0.9871304 3.4436424 15.0379 11.4297 16
------> CAND: 297.293169 3935.741211 0.9084032 0.1542905 15.7082 11.3918  8
------> CAND: 230.497069 3866.809326 0.9257448 3.2310932 15.6817 11.3643  8
------> CAND: 198.327277 3890.993408 0.4595953 0.1562375 14.9677 11.3376 16
------> CAND: 412.492916 3865.754150 0.7852218 0.1346818 17.499 11.3078  4
------> CAND:  19.652628 3615.630371 0.8730471 3.1320133 14.9361 11.2963 16
------> CAND: 115.466263 4978.654297 0.8812339 0.4858039 14.9103 11.2624 16
------> CAND: 198.642580 4522.958984 1.0564582 0.3470215 14.9098 11.2618 16
------> CAND: 392.842623 5542.912109 0.7717012 0.6173705 20.6257 11.1885  2
------> CAND:  24.372062 5263.169922 1.1696364 0.5416147 14.8399 11.1703 16
------> CAND: 418.317080 4490.473633 0.6526117 0.3534553 17.3235 11.168  4
------> CAND: 346.621707 5261.058105 1.1083392 0.5356773 17.3184 11.164  4
------> CAND:  86.373730 5212.048340 1.0388570 3.5862093 15.4489 11.1226  8
------> CAND: 111.414287 3992.172363 0.8011024 3.2766886 20.4813 11.1027  2
------> CAND: 115.553198 4997.748047 1.0895115 0.4808952 14.7112 11.0023 16
------> CAND: 450.192330 5983.323242 0.5640325 0.7407687 17.1097 10.998  4
------> CAND:  57.597538 5036.421875 0.7196854 3.5358987 17.0721 10.9682  4
------> CAND: 337.180245 3928.955078 0.4202329 3.2294588 17.0666 10.9637  4
------> CAND:  71.307666 4749.795410 0.7497959 3.4786155 14.674 10.9538 16
------> CAND:  87.282531 3735.353271 0.8340669 0.0758131 15.2584 10.9254  8
------> CAND:  28.798769 5036.421875 0.7196854 3.5358987 15.2464 10.9129  8
------> CAND: 184.844478 6872.956055 1.4141675 0.8314170 14.6073 10.8669 16
------> CAND: 422.333762 4807.829590 1.0796689 3.5050833 16.9325 10.8573  4
------> CAND:  30.765848 4848.703125 0.9867700 0.4394672 14.5864 10.8398 16
------> CAND: 339.190143 4494.209961 1.0821460 3.4287684 15.1591 10.8227  8
------> CAND:  93.167679 4839.094238 1.1615350 3.5202103 16.8548 10.7956  4
------> CAND: 247.742750 5038.729980 0.9573158 3.5496945 16.8377 10.7821  4
------> CAND: 375.155777 3782.044189 0.8489175 0.0987313 15.1025 10.7642  8
------> CAND:  86.364647 4886.539062 1.0840597 3.5291181 14.5217 10.7557 16
------> CAND: 230.936418 4226.408203 0.7849243 0.2677153 15.0901 10.7515  8
------> CAND: 375.464333 4018.884766 0.6461316 0.2001796 15.0794 10.7404  8
------> CAND: 204.540185 3694.722900 0.8014429 0.0592996 24.7118 10.7322  1
------> CAND:  31.636242 3613.817871 0.9257302 3.1352670 14.4862 10.7097 16
------> CAND: 192.839696 4033.090332 0.1505821 0.3007812 15.0294 10.6888  8
------> CAND: 192.415398 4225.705078 0.7513146 0.2690365 16.7179 10.687  4
------> CAND: 115.058055 5009.014648 1.0414283 3.5469563 15.013 10.6719  8
------> CAND:  59.954141 3805.563721 0.7724028 3.2091820 14.4393 10.6488 16
------> CAND: 231.023094 4736.835449 1.1467975 0.4050142 14.9834 10.6414  8
------> CAND:  96.639133 5188.150879 0.5540252 0.5571227 14.4219 10.6262 16
------> CAND: 290.090233 6421.729492 1.2287685 3.7665977 19.6315 10.5985  2
------> CAND: 403.411133 3684.776367 0.5447513 3.1555161 14.9383 10.5949  8
------> CAND: 115.217653 4520.979980 0.9428869 3.4378765 14.3967 10.5936 16
------> CAND: 184.440423 3864.322021 0.9807991 3.2348044 14.3929 10.5887 16
------> CAND: 291.345479 3739.228027 0.6085547 3.1792989 14.9199 10.576  8
------> CAND: 142.615332 4749.795410 0.7497959 3.4786155 14.9194 10.5754  8
------> CAND:  99.823051 4399.381836 1.0434037 3.4023354 14.3771 10.5682 16
------> CAND: 222.828314 3992.172363 0.8011024 3.2766886 24.3122 10.5587  1
------> CAND: 218.006894 4194.275391 1.0622156 0.2435656 14.9021 10.5576  8
------> CAND:  57.756877 5402.948730 1.0166765 0.5804857 14.3683 10.5568 16
------> CAND: 138.952879 4839.054199 0.6643109 0.4538023 14.8961 10.5514  8
------> CAND: 428.214759 5989.801758 0.6676497 3.6708338 16.528 10.5365  4
------> CAND:  86.581856 5602.886230 1.1059939 0.6192502 14.3402 10.5205 16
------> CAND:  69.263253 4543.548828 0.3023811 0.4201277 14.3394 10.5194 16
------> CAND: 115.536590 6216.479492 1.2307848 0.7320156 14.3341 10.5126 16
------> CAND: 170.419403 3728.823242 0.6404281 3.1762779 14.3329 10.5111 16
------> CAND:  16.214911 3721.970215 0.6607897 0.0750696 14.3288 10.5058 16
------> CAND:  95.786646 4001.912842 0.9103590 0.1790431 14.8464 10.5003  8
------> CAND: 346.283307 6038.916504 0.7320041 0.7254822 14.842 10.4957  8
------> CAND: 430.031583 4090.642578 1.0097277 3.3136003 19.4573 10.4953  2
------> CAND:  86.388522 4645.177734 0.8874459 3.4677038 14.3197 10.494 16
------> CAND: 297.212202 8037.906250 1.4980521 3.9038599 14.8309 10.4844  8
------> CAND: 202.465929 3795.430420 0.2740251 0.1412437 14.3117 10.4837 16
------> CAND: 149.494920 5224.034668 0.5326864 0.5693333 14.3077 10.4785 16
------> CAND:  57.756098 4688.149902 0.7710238 0.4130979 14.8205 10.4736  8
------> CAND: 345.532028 4933.916992 0.7555548 3.5181856 19.4177 10.4718  2
------> CAND: 211.961369 4971.915527 0.8826221 0.4755490 14.815 10.4679  8
------> CAND:  49.188403 4197.655273 0.6877366 0.2561697 14.8149 10.4678  8
------> CAND: 330.375655 9927.083984 1.4672303 1.2041392 19.4096 10.467  2
------> CAND: 386.819156 3965.195312 0.9356923 0.1648171 16.4268 10.4563  4
------> CAND: 172.842959 6056.550781 0.6412811 3.6737735 14.2849 10.4491 16
------> CAND: 100.256431 4308.034180 1.0327075 0.2815739 24.0465 10.4433  1
------> CAND: 231.028025 5402.948730 1.0166765 0.5804857 16.4077 10.4412  4
------> CAND: 252.510712 4171.109375 0.9483529 0.2382120 14.7857 10.4378  8
------> CAND: 198.212574 3880.883057 0.9813112 0.1353007 14.7723 10.4241  8
------> CAND: 330.519683 3758.002686 0.7311306 0.0879922 14.7689 10.4206  8
------> CAND: 259.157001 3678.553711 0.6066362 3.1503246 14.7606 10.412  8
------> CAND: 404.931857 3795.430420 0.2740251 0.1412437 14.7585 10.4099  8
------> CAND: 346.544633 4634.083008 1.0297068 0.3855905 16.3635 10.4062  4
------> CAND: 341.409725 3886.115723 0.8664885 3.2367630 23.9553 10.4036  1
------> CAND:  60.549195 4626.061035 0.6940815 0.3915413 14.2482 10.4017 16
------> CAND: 192.082708 6128.444824 1.0813575 3.7252638 14.2429 10.3948 16
------> CAND:  50.085267 3863.839600 0.9428242 0.1294606 14.2409 10.3923 16
------> CAND: 191.136537 6047.566895 0.7949004 0.7199582 16.3423 10.3895  4
------> CAND: 191.168717 4203.339844 0.5395625 0.2754278 14.2287 10.3766 16
------> CAND: 159.587490 3797.661621 0.9968664 3.2067373 14.2228 10.3689 16
------> CAND: 180.756431 3630.584473 0.9629688 0.0282584 14.2209 10.3665 16
------> CAND: 201.090271 3968.116211 1.0100321 3.2723496 14.7017 10.3515  8
------> CAND: 388.094644 3643.305176 0.9284985 3.1476650 16.2839 10.3432  4
------> CAND: 462.046967 5339.352539 1.2322886 0.5565360 16.2678 10.3305  4
------> CAND:  23.924668 3862.908203 0.9099371 0.1260621 14.1914 10.3285 16
------> CAND:  25.915363 4650.174316 0.9292102 3.4636092 14.1881 10.3242 16
------> CAND: 191.798286 4168.397461 0.3688443 0.2735972 14.6732 10.3222  8
------> CAND: 113.025320 6021.628418 0.7374424 0.7213438 14.6682 10.3171  8
[20:22:33][71724][INFO ] Statistics: count dirty SumSpec pages 1813 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:22:33][71724][INFO ] Data processing finished successfully!
20:22:34 (71724): called boinc_finish(0)

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