Task 1727469542

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:41:33][4091127][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_cfbf00125_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_6_dms_200_67.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 950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_6_dms_200_67.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_6_dms_200_40000_67_950000_0_0
------> GPU usage: 0.500000
[18:41:33][4091127][INFO ] Starting data processing...
[18:41:33][4091127][INFO ] opti: No host transfer for n_steps. Use device global.
[18:41:33][4091127][INFO ] opti: No host transfer for mean. Use device global.
[18:41:33][4091127][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:41:33][4091127][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:41:33][4091127][INFO ] opti: power spectrum in fft callback (static link).
[18:41:33][4091127][INFO ] opti: __constant__ access is not uniform, bad!
[18:41:33][4091127][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:41:33][4091127][INFO ] CUDA global memory status (initial GPU state, including context):
[18:41:33][4091127][INFO ] No template file. Generating templates.
[18:41:33][4091127][INFO ] Template param value T_cons = 50000
[18:41:37][4091127][INFO ] Number of generated templates to be used: 50000
[18:41:37][4091127][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_6_dms_200_67.cpt
[18:41:37][4091127][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_6_dms_200_67.cpt (No such file or directory).
------> Starting from scratch...
[18:41:37][4091127][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_6_dms_200_67.binary
[18:41:37][4091127][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_6_dms_200_DM236.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776186100942
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 236.7 cm^-3 pc
------> Scale factor: 1.04503
[18:41:37][4091127][INFO ] Allocating memory for dedispersed compressed time series...
[18:41:37][4091127][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:41:37][4091127][INFO ] 8-bit allocation done
[18:41:37][4091127][INFO ] Foobar
[18:41:37][4091127][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_6_dms_200_67.binary
[18:41:37][4091127][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:41:37][4091127][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:41:37][4091127][INFO ] FftSize = 12582913
[18:41:37][4091127][INFO ] Seed for random number generator is -1043920525.
[18:41:38][4091127][INFO ] 8[18:41:38][4091127][INFO ] 9[18:41:39][4091127][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:41:39][4091127][INFO ] Normalization factor 3.97364e-08
[18:41:39][4091127][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
[18:41:39][4091127][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1558 MB (9457 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:41:39][4091127][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:41:39][4091127][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:41:39][4091127][INFO ] TimeSeriesLength = 16768617, params->nsamples = 25165824
sum = -1336.10351562, mean= -0.00007968  -0.00007968
[18:41:39][4091127][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:42:33][4091127][INFO ] Checkpoint committed!
[18:43:33][4091127][INFO ] Checkpoint committed!
[18:44:34][4091127][INFO ] Checkpoint committed!
[18:45:34][4091127][INFO ] Checkpoint committed!
[18:46:34][4091127][INFO ] Checkpoint committed!
[18:47:34][4091127][INFO ] Checkpoint committed!
[18:48:34][4091127][INFO ] Checkpoint committed!
[18:49:34][4091127][INFO ] Checkpoint committed!
[18:50:34][4091127][INFO ] Checkpoint committed!
[18:51:34][4091127][INFO ] Checkpoint committed!
[18:52:34][4091127][INFO ] Checkpoint committed!
[18:53:26][4091127][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4132.921875 0.9541083 2.4935684 23.7889 20.0817  8
------> CAND:   0.250426 4673.757324 1.0525790 1.7287564 23.5116 19.7761  8
------> CAND:   0.250167 3868.337402 0.6129101 1.3743981 21.8678 17.9736  8
------> CAND:   0.499815 4089.306152 0.9587227 2.5190842 23.612 16.2369  4
------> CAND:   0.501372 4383.879395 0.9742844 1.3646195 28.8799 16.116  2
------> CAND:   0.250686 4409.106445 1.0796796 1.2346221 18.9785 14.847  8
------> CAND:   0.501112 3716.680420 0.6629214 0.9625010 26.7493 14.8399  2
------> CAND:   0.500593 3819.712646 0.9980948 2.6328905 23.3127 12.7872  2
------> CAND: 115.178727 3863.659180 1.0053772 2.6223497 15.9159 12.5928 16
------> CAND:   1.251613 4630.707031 1.0235704 1.7184118 28.885 12.5446  1
------> CAND:   1.251094 3872.096924 0.6038303 1.4393646 28.8593 12.5334  1
------> CAND:   1.251353 4258.523438 0.7893137 1.6589730 28.8019 12.5085  1
------> CAND:   0.500074 4180.397461 1.0520375 2.5706758 18.7346 12.2946  4
------> CAND: 172.788981 3840.979004 0.7565889 2.3684781 16.5708 12.2928  8
------> CAND: 115.188848 3659.344482 0.9167475 2.5968959 15.4793 12.0119 16
------> CAND:   0.249648 3602.889893 0.9679024 2.6364582 15.4286 11.9448 16
------> CAND:   0.167124 4385.122559 0.9070013 1.5347350 16.0403 11.7377  8
------> CAND: 345.560055 3650.784180 0.9401414 2.6098011 18.0037 11.7101  4
------> CAND: 172.712425 3622.170898 0.8165116 2.5185668 15.223 11.6733 16
------> CAND:  86.362311 3738.775146 0.9657769 2.6139221 15.2072 11.6525 16
------> CAND: 341.079111 3868.304932 0.8374683 0.8815317 17.9204 11.6436  4
------> CAND: 431.882402 3628.979492 0.6923769 2.3886657 17.8875 11.6174  4
------> CAND: 308.291167 3622.391602 0.7914120 2.4996409 15.9164 11.6085  8
------> CAND: 115.252168 3859.854492 0.8438281 2.4940078 15.1525 11.5804 16
------> CAND: 205.982278 4252.507324 0.7916402 1.9741400 15.8842 11.575  8
------> CAND: 345.023131 3735.867676 0.9287459 0.6640305 21.216 11.5391  2
------> CAND: 472.784159 4409.468750 0.9448179 1.4472390 17.7678 11.5219  4
------> CAND: 310.223991 3733.109131 0.9482783 2.6143899 21.1156 11.4794  2
------> CAND: 179.785347 4067.169189 0.8998961 2.4663908 21.0956 11.4676  2
------> CAND:   0.625936 4618.815430 1.0229484 1.7402861 21.067 11.4506  2
------> CAND:   0.625677 3872.096924 0.6038303 1.4393646 21.03 11.4286  2
------> CAND: 329.203453 3630.310547 0.6728406 0.8265900 15.7401 11.425  8
------> CAND:  50.379810 3756.372314 0.8753632 0.7232991 15.0126 11.3966 16
------> CAND: 131.873729 3620.842285 0.8045362 2.5033967 14.9934 11.3713 16
------> CAND: 307.163600 3890.732178 0.9862358 2.6070926 15.6778 11.3602  8
------> CAND: 461.002703 3647.170410 0.5733504 2.1274316 17.518 11.3229  4
------> CAND: 345.814374 4082.713867 0.7185330 2.0325019 15.6179 11.298  8
------> CAND:  86.370096 3852.538574 0.9557456 2.5867376 14.8836 11.2275 16
------> CAND:  86.345184 3641.192871 0.9580638 2.6290505 14.8832 11.2269 16
------> CAND:   0.499555 3615.036377 0.9118900 2.6012235 17.3915 11.2221  4
------> CAND: 251.096387 3843.077148 0.9792668 2.6156783 17.3616 11.1984  4
------> CAND:   0.500334 3604.683350 0.9674635 2.6361580 20.6232 11.1869  2
------> CAND:   1.250315 3745.653076 0.6239943 2.1760523 25.7473 11.1819  1
------> CAND:  86.400978 3640.284180 0.5946068 2.1988318 15.4785 11.1533  8
------> CAND: 115.244123 4515.149414 1.0872549 2.4345233 14.815 11.1377 16
------> CAND: 388.808294 3724.504395 0.6347653 2.2292755 20.5392 11.1371  2
------> CAND: 221.833616 4116.358398 0.8847904 2.4178574 15.4367 11.11  8
------> CAND: 310.248385 4629.232910 1.0230360 1.7472181 20.4645 11.0927  2
------> CAND: 230.501222 3647.170410 0.5733504 2.1274316 15.4006 11.0725  8
------> CAND:  88.179135 4094.498779 0.7044408 1.6690451 15.3987 11.0706  8
------> CAND: 198.600799 3785.400879 0.9523386 2.6099172 15.3948 11.0665  8
------> CAND: 104.404945 3716.370605 0.6664781 2.2997456 14.7494 11.052 16
------> CAND: 259.202934 3640.284180 0.5946068 2.1988318 20.391 11.0491  2
------> CAND: 169.089159 3713.737549 0.8910917 0.6802524 15.369 11.0399  8
------> CAND: 121.512307 4244.867676 0.8769045 2.2798398 15.3354 11.005  8
------> CAND: 239.344256 3747.244385 0.6180303 1.1066992 15.3091 10.9778  8
------> CAND: 176.483093 3891.408936 0.7505102 2.3436723 15.2929 10.9611  8
------> CAND: 115.229591 4273.753418 1.0087564 2.4771159 14.6761 10.9565 16
------> CAND: 190.791390 3751.850342 0.7501373 0.8727793 14.6739 10.9537 16
------> CAND: 118.531585 3947.939941 0.6428087 1.9444283 14.6719 10.951 16
------> CAND: 345.717577 3982.631104 0.6814898 2.0812447 17.0502 10.9507  4
------> CAND: 345.742490 4388.594727 0.9749315 2.3573849 17.048 10.949  4
------> CAND:   1.250575 4143.167969 0.8348492 2.3116937 25.2013 10.9448  1
------> CAND:  86.378660 3723.546875 0.8033429 2.4874854 14.6596 10.935 16
------> CAND: 230.307628 4027.439697 1.0303048 2.6084306 17.0166 10.9241  4
------> CAND: 252.860011 4134.532227 0.8381501 2.3159328 17.0036 10.9138  4
------> CAND:   1.250834 4582.328613 1.0874927 2.3732910 25.1263 10.9122  1
------> CAND: 109.499109 3802.913086 0.9959507 0.6753697 14.6419 10.912 16
------> CAND:  63.798769 3691.628418 0.7101026 0.8424234 14.5948 10.8507 16
------> CAND:   0.504486 4242.492676 0.7964122 1.6074716 20.0009 10.8176  2
------> CAND: 115.184955 3797.996338 0.9721381 2.6097569 15.1504 10.8138  8
------> CAND: 179.710868 3624.065430 0.7479643 2.4490654 16.8766 10.8129  4
------> CAND: 278.397529 4567.078125 0.9756558 1.9698089 15.1411 10.8041  8
------> CAND: 148.070474 3851.872070 0.6753690 2.1996253 14.5496 10.7919 16
------> CAND: 133.336063 4087.197510 0.7155153 2.0285575 15.1232 10.7856  8
------> CAND: 201.884109 3629.702393 0.6825034 0.7988891 15.1059 10.7677  8
------> CAND: 460.672088 3620.103027 0.8721098 2.5647941 16.8157 10.7645  4
------> CAND: 172.817786 3987.647705 0.8503082 2.4347181 16.7737 10.7313  4
------> CAND: 384.108843 3692.148438 0.7072184 2.3664322 16.7674 10.7263  4
------> CAND:  89.867761 4274.113770 1.0096209 2.5005782 16.7477 10.7106  4
------> CAND: 115.250611 3647.170410 0.5733504 2.1274316 14.4692 10.6875 16
------> CAND: 125.760472 3646.424072 0.5812737 2.1410301 15.0096 10.6684  8
------> CAND:   0.625417 3867.140381 0.6157492 1.3568509 16.6902 10.6651  4
------> CAND: 230.402608 3977.118408 1.0219395 2.6101735 16.6856 10.6613  4
------> CAND:  41.267665 3667.358887 0.5399163 1.9812530 14.4475 10.6594 16
------> CAND:  86.381255 3926.993652 0.7931532 2.3991370 14.4365 10.6451 16
------> CAND: 230.564542 4114.110352 0.7898498 2.2280352 14.9551 10.6122  8
------> CAND: 155.111996 3733.109131 0.9482783 2.6143899 16.6222 10.6111  4
------> CAND: 493.886405 3617.249023 0.8868943 0.5766335 16.6222 10.6111  4
------> CAND: 285.696743 3837.051758 0.9574313 2.6003096 14.9375 10.594  8
------> CAND:  44.097612 3892.353516 0.8200088 0.9307973 14.9316 10.588  8
------> CAND: 137.623155 4005.257812 0.9152398 0.9590424 14.3814 10.5737 16
------> CAND:   8.322978 3746.494385 0.7612203 2.4192171 14.3753 10.5659 16
------> CAND: 115.185733 3674.118652 0.7727675 2.4732363 14.3704 10.5595 16
------> CAND:  92.737673 3791.463623 0.8166885 2.4868436 14.9035 10.559  8
------> CAND: 345.577702 3840.979004 0.7565889 2.3684781 16.5437 10.5489  4
------> CAND: 172.779898 3650.784180 0.9401414 2.6098011 14.8936 10.5489  8
------> CAND: 288.911023 3697.701172 0.6885929 2.3544497 14.8909 10.5461  8
------> CAND: 183.490619 4416.628418 0.9435467 2.2586439 19.5336 10.5405  2
------> CAND: 137.938199 3732.446045 0.9481057 2.6023872 14.3427 10.5238 16
[18:53:26][4091127][INFO ] Statistics: count dirty SumSpec pages 362028 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:53:26][4091127][INFO ] Data processing finished successfully!
18:53:26 (4091127): called boinc_finish(0)

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