Task 1694843730

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[14:39:40][154203][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_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_92.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 9800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_92.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_92_9800000_1_0
------> GPU usage: 0.333300
[14:39:40][154203][INFO ] Starting data processing...
[14:39:40][154203][INFO ] opti: No host transfer for n_steps. Use device global.
[14:39:40][154203][INFO ] opti: No host transfer for mean. Use device global.
[14:39:40][154203][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:39:40][154203][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:39:40][154203][INFO ] opti: power spectrum in fft callback (static link).
[14:39:40][154203][INFO ] opti: __constant__ access is not uniform, bad!
[14:39:40][154203][INFO ] Running on device 1 Quadro RTX 6000
[14:39:40][154203][INFO ] CUDA global memory status (initial GPU state, including context):
[14:39:40][154203][INFO ] No template file. Generating templates.
[14:39:40][154203][INFO ] Template param value T_cons = 50000
[14:39:49][154203][INFO ] Number of generated templates to be used: 50000
[14:39:49][154203][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_92.cpt
[14:39:49][154203][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_92.cpt (No such file or directory).
------> Starting from scratch...
[14:39:49][154203][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_92.binary
[14:39:49][154203][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM239.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208013187
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 239.2 cm^-3 pc
------> Scale factor: 1.03816
[14:39:49][154203][INFO ] Allocating memory for dedispersed compressed time series...
[14:39:49][154203][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:39:49][154203][INFO ] 8-bit allocation done
[14:39:49][154203][INFO ] Foobar
[14:39:49][154203][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_92.binary
[14:39:50][154203][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:39:50][154203][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:39:50][154203][INFO ] FftSize = 12582913
[14:39:50][154203][INFO ] Seed for random number generator is -1039485686.
[14:39:54][154203][INFO ] 8[14:39:54][154203][INFO ] 9[14:39:55][154203][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:39:55][154203][INFO ] Normalization factor 3.97364e-08
[14:39:55][154203][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
[14:39:55][154203][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1944 MB (22282 MB free / 24226 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:39:55][154203][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:39:55][154203][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:39:55][154203][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -61.32568359, mean= -0.00000366  -0.00000366
[14:39:55][154203][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:40:40][154203][INFO ] Checkpoint committed!
[14:41:40][154203][INFO ] Checkpoint committed!
[14:42:40][154203][INFO ] Checkpoint committed!
[14:43:40][154203][INFO ] Checkpoint committed!
[14:44:40][154203][INFO ] Checkpoint committed!
[14:45:40][154203][INFO ] Checkpoint committed!
[14:46:40][154203][INFO ] Checkpoint committed!
[14:47:40][154203][INFO ] Checkpoint committed!
[14:48:40][154203][INFO ] Checkpoint committed!
[14:49:41][154203][INFO ] Checkpoint committed!
[14:50:41][154203][INFO ] Checkpoint committed!
[14:51:07][154203][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249648 3648.049316 0.9685186 4.1001387 21.451 17.5191  8
------> CAND:   0.249907 3901.629150 0.9809843 5.0081830 20.456 16.4385  8
------> CAND:   0.250167 3906.976807 0.9942337 5.1960387 18.4634 14.2963  8
------> CAND:   0.499555 3606.551758 0.9663546 4.0357594 21.0879 14.1885  4
------> CAND:   0.500334 3700.639160 0.7937346 4.7614403 23.1097 12.6662  2
------> CAND:   0.500074 3961.185059 0.9821386 4.9887609 18.8425 12.381  4
------> CAND:   0.498777 3795.941895 0.8755238 4.6045208 18.6799 12.2508  4
------> CAND: 262.141356 3893.456787 0.9815729 5.1149487 16.4152 12.1298  8
------> CAND:  70.449729 3879.142090 0.9813335 4.5181956 15.4987 12.0376 16
------> CAND:   0.249388 3795.941895 0.8755238 4.6045208 16.2422 11.9486  8
------> CAND: 462.032435 3743.932617 0.9048615 5.1314168 26.8835 11.6753  1
------> CAND:   1.249537 3756.196045 0.9389512 4.3616486 17.9506 11.6677  4
------> CAND: 202.064987 3812.278320 0.9254019 5.1547265 15.953 11.6466  8
------> CAND:   1.250315 3705.928711 0.8806573 5.1622195 15.1813 11.6183 16
------> CAND: 115.509082 3628.085938 0.8959642 5.3075900 15.1418 11.5663 16
------> CAND: 115.501037 3623.311768 0.9354724 5.3770661 15.1259 11.5453 16
------> CAND: 160.300103 3624.297852 0.9063415 5.3220468 15.8234 11.5117  8
------> CAND:  25.936902 3723.802490 0.8638608 5.1339936 15.8092 11.4968  8
------> CAND: 462.098869 3624.419678 0.9599552 5.3751235 17.6494 11.4275  4
------> CAND: 101.032623 3812.278320 0.9254019 5.1547265 14.9782 11.3515 16
------> CAND:  37.196485 3652.665771 0.8177789 5.0482874 14.9628 11.3312 16
------> CAND: 285.993621 3931.560303 0.9816070 4.9978442 15.6434 11.3245  8
------> CAND:  57.710943 3690.188721 0.8128824 4.6443634 15.6397 11.3206  8
------> CAND: 230.901385 3693.258545 0.8920767 5.1753297 17.303 11.1517  4
------> CAND:  60.036405 3943.749512 0.9818276 4.7060866 17.2955 11.1458  4
------> CAND: 315.697558 3697.840332 0.7988075 4.7979498 20.3704 11.0368  2
------> CAND:  69.294135 3656.652344 0.8043246 4.9953399 14.7212 11.0152 16
------> CAND: 121.081522 3781.407959 0.9338410 4.3610244 14.6764 10.9569 16
------> CAND: 462.105357 3756.237793 0.9395944 5.2277193 25.219 10.9525  1
------> CAND: 193.040816 3889.649902 0.9538174 4.8124223 14.6695 10.9479 16
------> CAND: 173.249609 3784.253662 0.9334808 5.2266026 17.0324 10.9366  4
------> CAND: 115.476643 3688.517334 0.8976412 5.2255306 14.6584 10.9335 16
------> CAND: 151.010713 3689.219482 0.8139227 4.7280540 14.6581 10.933 16
------> CAND: 175.468413 3656.655518 0.8026859 4.9382062 25.102 10.9017  1
------> CAND:  80.162637 3654.643555 0.9684472 4.1104808 15.2222 10.8879  8
------> CAND: 180.100392 3880.545898 0.9546859 4.9192529 14.6149 10.8768 16
------> CAND: 383.744232 3724.975586 0.8618261 4.4254937 16.894 10.8267  4
------> CAND:   1.249796 3642.088867 0.7985553 4.3938408 14.5662 10.8134 16
------> CAND: 131.070548 3893.456787 0.9815729 5.1149487 14.5619 10.8079 16
------> CAND: 323.466224 3616.933594 0.9263001 5.3631940 15.132 10.7948  8
------> CAND:  95.833876 3644.779297 0.9687049 4.0552244 14.5502 10.7927 16
------> CAND: 474.916286 3775.548584 0.8863468 5.0017838 16.8426 10.786  4
------> CAND:  99.363460 3692.414795 0.8091061 4.6356058 14.5381 10.777 16
------> CAND: 125.207977 3884.015625 0.9925632 4.4653897 14.538 10.7768 16
------> CAND:  23.637651 3624.297852 0.9063415 4.1237931 14.5162 10.7485 16
------> CAND:  72.116816 3692.755127 0.9323964 4.1891832 14.4772 10.6979 16
------> CAND:  41.176837 3792.481934 0.8777826 4.5772123 15.029 10.6884  8
------> CAND: 240.971378 3810.015381 0.9253348 4.4717345 15.0278 10.6872  8
------> CAND: 346.830612 3894.438232 0.9814581 5.0988808 15.0251 10.6844  8
------> CAND: 178.579668 3696.457031 0.8024864 4.6085505 14.4545 10.6685 16
------> CAND:  63.518499 3640.371094 0.8063750 5.0866838 14.4405 10.6504 16
------> CAND: 142.996811 3931.560303 0.9816070 4.9978442 14.4351 10.6434 16
------> CAND: 217.879734 3875.319092 0.9812915 4.5077114 19.6895 10.6329  2
------> CAND: 346.326126 3794.834717 0.8758435 4.9678593 19.6884 10.6323  2
------> CAND: 220.452508 3891.684814 0.9817979 4.5161219 14.9736 10.6313  8
------> CAND: 284.535439 3625.071533 0.9031126 5.2809997 14.9617 10.619  8
------> CAND: 323.531620 3638.820068 0.8133105 4.3565855 14.9564 10.6135  8
------> CAND:  65.187402 3660.682129 0.7915213 4.5116301 14.4089 10.6094 16
------> CAND: 250.293466 3629.010742 0.8913942 5.2427802 14.9389 10.5955  8
------> CAND: 426.707011 3713.246582 0.8724620 5.1073837 16.5969 10.5911  4
------> CAND: 238.871430 3918.722656 0.9815093 5.0276356 14.9304 10.5868  8
------> CAND: 122.684251 3721.518066 0.8655306 4.4046602 24.3667 10.5823  1
------> CAND: 231.060204 3639.082275 0.9686099 5.3772845 14.9242 10.5804  8
------> CAND: 422.008857 3658.380127 0.7998143 5.0122895 16.5829 10.58  4
------> CAND: 210.277414 3688.516602 0.8154600 4.6765265 24.355 10.5772  1
------> CAND: 330.628158 3632.588379 0.8412791 4.2817030 19.5935 10.576  2
------> CAND: 231.016347 3743.932617 0.9048615 5.1314168 19.5875 10.5725  2
------> CAND: 398.451394 3695.690186 0.8030135 4.6621213 14.9089 10.5646  8
------> CAND: 464.712905 3892.728516 0.9538710 4.9335384 16.5588 10.5608  4
------> CAND: 115.437976 3927.462646 0.9511161 4.9132295 16.5402 10.5461  4
------> CAND: 396.063132 3656.693115 0.8020020 4.5594449 14.8855 10.5405  8
------> CAND: 201.997774 3662.103271 0.7863156 4.5489254 14.3402 10.5205 16
------> CAND: 134.891042 3795.887695 0.8759674 5.0041413 14.3385 10.5184 16
------> CAND: 115.511677 3651.114990 0.9686680 5.4042616 14.3366 10.5159 16
------> CAND: 363.271555 3656.646729 0.8048815 4.4616256 14.8536 10.5077  8
------> CAND:  25.935085 3814.494385 0.9249948 5.1601048 14.851 10.505  8
------> CAND: 115.514013 3617.165283 0.9626869 5.4025235 14.328 10.5047 16
------> CAND: 290.952841 3676.718018 0.9080971 5.2462459 14.8228 10.476  8
------> CAND: 138.312411 3837.100342 0.9893026 4.4030290 14.3042 10.4739 16
------> CAND: 124.229368 3752.829346 0.8997673 5.0989847 14.8179 10.471  8
------> CAND: 154.010898 3743.932617 0.9048615 5.1314168 16.4436 10.4696  4
------> CAND: 487.785604 3635.539307 0.8273745 5.1211014 19.4004 10.4616  2
------> CAND:  32.175243 3902.478027 0.9533444 4.7031603 14.2812 10.4443 16
------> CAND: 115.459256 3884.180908 0.9924133 5.1676545 14.2647 10.4229 16
------> CAND:  26.473048 3875.695312 0.9809641 4.5466919 14.7649 10.4165  8
------> CAND:  44.394491 3781.082275 0.8839369 5.0223908 14.2569 10.4129 16
------> CAND: 392.671866 3636.632568 0.8218065 5.0928206 14.7613 10.4127  8
------> CAND: 346.446279 3686.724121 0.9351119 5.3242211 16.3508 10.3962  4
------> CAND: 161.489173 3706.432617 0.9242994 4.2975469 14.7443 10.3952  8
------> CAND: 166.891635 3826.519775 0.9210858 5.1142302 14.7441 10.395  8
------> CAND: 115.530102 3639.082275 0.9686099 5.3772845 14.2415 10.3931 16
------> CAND: 491.764918 3768.328125 0.8914849 4.4925299 16.3452 10.3918  4
------> CAND: 115.491176 3632.316406 0.8432525 5.1920404 14.2392 10.39 16
------> CAND:  51.439645 3640.012207 0.9686732 4.0628371 14.2387 10.3894 16
------> CAND: 173.134128 3893.324707 0.9813305 5.0871372 14.2365 10.3866 16
------> CAND:  50.058537 3631.351562 0.8460810 5.1688538 16.3354 10.384  4
------> CAND: 346.541000 3634.742676 0.8302234 5.1122708 16.3321 10.3814  4
------> CAND: 169.368390 3714.743652 0.9202938 4.3160591 14.232 10.3807 16
------> CAND: 173.187068 3641.934326 0.7987692 5.0570898 14.2299 10.378 16
------> CAND: 461.867387 3622.820068 0.9362063 5.3784041 16.3242 10.3751  4
[14:51:07][154203][INFO ] Statistics: count dirty SumSpec pages 313304 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:51:07][154203][INFO ] Data processing finished successfully!
14:51:07 (154203): called boinc_finish(0)

</stderr_txt>
]]>