Task 1694106002

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[09:15:06][1149455][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_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_43.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 7800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_43.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_43_7800000_1_0
------> GPU usage: 0.330000
[09:15:06][1149455][INFO ] Starting data processing...
[09:15:06][1149455][INFO ] opti: No host transfer for n_steps. Use device global.
[09:15:06][1149455][INFO ] opti: No host transfer for mean. Use device global.
[09:15:06][1149455][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:15:06][1149455][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:15:06][1149455][INFO ] opti: power spectrum in fft callback (static link).
[09:15:06][1149455][INFO ] opti: __constant__ access is not uniform, bad!
[09:15:06][1149455][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[09:15:06][1149455][INFO ] CUDA global memory status (initial GPU state, including context):
[09:15:06][1149455][INFO ] No template file. Generating templates.
[09:15:06][1149455][INFO ] Template param value T_cons = 50000
[09:15:10][1149455][INFO ] Number of generated templates to be used: 50000
[09:15:10][1149455][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_43.cpt
[09:15:10][1149455][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_43.cpt (No such file or directory).
------> Starting from scratch...
[09:15:10][1149455][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_43.binary
[09:15:10][1149455][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM234.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087484194
------> 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: 234.3 cm^-3 pc
------> Scale factor: 1.56888
[09:15:10][1149455][INFO ] Allocating memory for dedispersed compressed time series...
[09:15:10][1149455][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:15:10][1149455][INFO ] 8-bit allocation done
[09:15:10][1149455][INFO ] Foobar
[09:15:10][1149455][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_43.binary
[09:15:10][1149455][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:15:10][1149455][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:15:10][1149455][INFO ] FftSize = 12582913
[09:15:10][1149455][INFO ] Seed for random number generator is -1042260742.
[09:15:12][1149455][INFO ] 8[09:15:12][1149455][INFO ] 9[09:15:12][1149455][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:15:12][1149455][INFO ] Normalization factor 3.97364e-08
[09:15:12][1149455][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
[09:15:12][1149455][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2299 MB (5678 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:15:12][1149455][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:15:12][1149455][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:15:12][1149455][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1492.45996094, mean= -0.00008896  -0.00008896
[09:15:12][1149455][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:16:06][1149455][INFO ] Checkpoint committed!
[09:17:06][1149455][INFO ] Checkpoint committed!
[09:18:06][1149455][INFO ] Checkpoint committed!
[09:19:07][1149455][INFO ] Checkpoint committed!
[09:20:07][1149455][INFO ] Checkpoint committed!
[09:21:07][1149455][INFO ] Checkpoint committed!
[09:22:07][1149455][INFO ] Checkpoint committed!
[09:23:07][1149455][INFO ] Checkpoint committed!
[09:24:07][1149455][INFO ] Checkpoint committed!
[09:25:07][1149455][INFO ] Checkpoint committed!
[09:26:07][1149455][INFO ] Checkpoint committed!
[09:27:07][1149455][INFO ] Checkpoint committed!
[09:28:07][1149455][INFO ] Checkpoint committed!
[09:28:33][1149455][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.664341 3736.237061 0.4783584 5.6028929 19.6348 13.017  4
------> CAND: 167.205122 4015.746582 0.6928483 5.8313727 19.2917 12.7414  4
------> CAND: 347.372208 3805.727539 0.6739585 5.8393555 16.3136 12.0233  8
------> CAND: 115.506746 4114.651367 0.7779920 5.8880491 15.4649 11.9928 16
------> CAND: 230.947058 3619.717285 0.7639214 5.8987827 16.1336 11.8352  8
------> CAND: 256.108028 4120.496094 0.5930999 4.1757741 16.0729 11.7717  8
------> CAND: 394.540072 4368.412109 0.9115635 5.9602041 16.0599 11.7582  8
------> CAND: 161.132867 3833.319092 1.0024345 3.5947502 15.962 11.656  8
------> CAND:  86.567323 4103.569824 0.7342615 5.8566537 15.1926 11.6332 16
------> CAND:  14.314525 3811.687500 0.9317628 5.9950781 15.1889 11.6283 16
------> CAND: 220.870577 4706.783203 1.0798702 6.0072803 15.9305 11.6232  8
------> CAND: 346.218949 3736.237061 0.4783584 5.6028929 17.8682 11.602  4
------> CAND: 173.109474 3736.237061 0.4783584 5.6028929 15.9057 11.5974  8
------> CAND: 201.378066 3988.594482 0.6233392 3.9893682 15.8714 11.5616  8
------> CAND:  86.554867 3736.237061 0.4783584 5.6028929 15.1247 11.5439 16
------> CAND: 125.242751 3723.074219 0.4895155 3.9014225 15.0682 11.4696 16
------> CAND: 260.962406 3997.581787 0.8986775 5.9807425 15.7525 11.4379  8
------> CAND: 197.033623 3633.953125 0.5212296 5.6871715 15.7355 11.4202  8
------> CAND:  86.549417 4401.352051 0.6526894 5.6322756 15.0161 11.4012 16
------> CAND: 346.424221 3896.167725 0.5786808 5.7125440 17.5061 11.3134  4
------> CAND: 432.647694 3868.826416 0.4887706 5.5729108 17.4587 11.2756  4
------> CAND: 115.494549 4662.184570 1.0146897 5.9774203 14.9188 11.2735 16
------> CAND: 392.721173 3876.740723 0.9123614 3.6669967 17.4321 11.2545  4
------> CAND: 346.576033 3785.095947 0.8664876 5.9595842 17.4318 11.2542  4
------> CAND: 346.406055 3848.467285 1.0045627 6.0270677 15.4611 11.1352  8
------> CAND:  86.580818 4108.372559 0.8897155 5.9706945 14.8006 11.1189 16
------> CAND:  57.894416 3671.575195 0.7146354 3.6228688 15.4433 11.1168  8
------> CAND: 141.856268 3895.021484 0.8033115 5.9312339 15.4388 11.1121  8
------> CAND: 408.760396 3619.067871 0.7884438 3.5375955 17.253 11.112  4
------> CAND: 346.357267 4964.338379 1.0803049 5.9415660 17.229 11.0928  4
------> CAND:  86.610921 3684.200684 0.8937715 5.9667439 14.7734 11.0834 16
------> CAND:  86.609104 4320.271973 1.0788659 6.0608435 15.3638 11.0344  8
------> CAND: 129.194038 3861.875000 0.8747419 3.6706712 15.3533 11.0235  8
------> CAND: 154.370837 3912.163086 0.9963499 6.0248885 14.7257 11.0212 16
------> CAND:  92.851078 5134.867188 1.0227634 4.5947194 15.317 10.986  8
------> CAND:  66.743160 3700.517334 0.8414829 5.9413772 17.0854 10.9787  4
------> CAND:  21.251983 4717.820801 0.9978582 4.2201333 14.6478 10.9196 16
------> CAND: 115.451211 4880.942383 0.9296504 5.8142471 14.6447 10.9156 16
------> CAND:  92.578334 3701.814209 0.5637510 3.7797146 14.6338 10.9014 16
------> CAND: 211.287683 3930.761230 0.6566540 3.8808441 20.1075 10.8808  2
------> CAND: 438.028098 4284.372559 0.9648097 6.0016046 16.9559 10.8758  4
------> CAND:  51.777007 3745.007812 0.6443182 5.8171730 14.6097 10.8701 16
------> CAND:  35.011937 4011.092041 0.4639614 4.3337741 14.5864 10.8397 16
------> CAND: 262.050009 3615.851318 0.9023587 3.4808726 15.1733 10.8373  8
------> CAND: 346.606656 4028.892090 0.6779668 5.8131914 24.9529 10.8369  1
------> CAND:  81.756802 3729.957520 0.9381570 3.5480454 15.1544 10.8179  8
------> CAND: 231.113404 3779.579102 0.7237654 5.8796902 19.9756 10.8026  2
------> CAND: 110.189663 4191.403809 0.5002963 5.3450928 16.8605 10.8001  4
------> CAND: 198.098130 4511.509766 1.1067187 4.0079093 14.5553 10.7993 16
------> CAND: 471.372169 3695.760986 0.9802482 5.9973783 16.831 10.7767  4
------> CAND:  50.075406 4677.335449 1.0785667 6.0198932 16.8246 10.7716  4
------> CAND:  60.062615 3638.310303 0.4892624 5.6397467 14.5282 10.7642 16
------> CAND: 115.018610 5449.320312 1.0085081 5.1015120 15.086 10.7472  8
------> CAND: 108.637279 4084.212402 0.4779094 5.3767023 15.0642 10.7248  8
------> CAND: 176.913619 3716.041992 0.5320292 3.8350599 14.4933 10.7188 16
------> CAND:  53.204048 4249.732910 0.7435625 5.8250666 14.4879 10.7118 16
------> CAND: 115.497664 3875.460449 0.6944258 5.8515053 14.4791 10.7004 16
------> CAND: 385.909058 4552.410156 1.0174431 5.9960899 15.0405 10.7003  8
------> CAND:  86.574849 4150.329590 0.8389601 5.9320002 14.4701 10.6888 16
------> CAND: 207.059241 3950.786865 1.0213917 6.0371375 16.7053 10.677  4
------> CAND: 285.696483 3896.521484 0.8015717 3.7387719 19.7628 10.6764  2
------> CAND: 100.815155 4390.826172 0.8819963 4.0652437 16.6882 10.6635  4
------> CAND: 260.387593 4135.224121 0.9998450 6.0303473 15.0035 10.6621  8
------> CAND: 461.106506 5021.295410 1.0673820 4.4174356 19.7283 10.6559  2
------> CAND: 231.109252 3783.270020 0.7162870 5.8690166 24.5323 10.6542  1
------> CAND: 439.488615 4564.220703 0.6740576 5.5597405 19.7061 10.6427  2
------> CAND: 139.602171 4117.676758 0.5350525 5.5318832 14.9699 10.6275  8
------> CAND: 342.375099 3838.618896 0.8849819 3.6528714 16.6365 10.6225  4
------> CAND:  57.895195 3623.336914 0.6950458 3.5966570 14.4176 10.6206 16
------> CAND: 119.572995 4643.746582 1.1261511 4.0816178 14.4164 10.6192 16
------> CAND: 115.548527 3870.632324 0.9525446 6.0041151 14.958 10.6152  8
------> CAND:  60.089864 4346.208984 0.8046287 5.8721976 16.6212 10.6103  4
------> CAND:  47.162934 3973.167480 0.6923612 5.8378439 14.4067 10.6066 16
------> CAND:  65.276673 3878.662842 0.6874771 3.8175044 14.4052 10.6046 16
------> CAND: 346.309258 4346.284668 0.7548421 5.8175263 14.943 10.5997  8
------> CAND: 160.401571 3628.274658 0.5874185 5.7643771 14.3913 10.5866 16
------> CAND: 211.256282 3889.600098 0.5915103 3.9344943 14.9225 10.5787  8
------> CAND: 122.335989 4244.533203 0.8750703 5.9524689 19.5737 10.5643  2
------> CAND: 461.623189 4344.888184 0.5651926 5.4438062 16.5249 10.534  4
------> CAND: 422.973712 4006.059082 0.4744004 4.3056479 16.5214 10.5312  4
------> CAND: 115.405797 4344.888184 0.5651926 5.4438062 14.3463 10.5284 16
------> CAND: 109.687513 4002.005371 0.8687999 3.7818441 14.344 10.5254 16
------> CAND:  45.115148 3619.842041 0.7985303 3.5330348 14.3382 10.5179 16
------> CAND: 147.559501 3702.881592 0.5556983 3.7973268 14.3367 10.516 16
------> CAND:  86.572254 4198.178223 0.8179608 5.9084940 14.3354 10.5143 16
------> CAND: 235.685955 3695.760986 0.9802482 5.9973783 14.8582 10.5124  8
------> CAND: 147.185029 3886.916504 0.8888553 5.9794269 19.4728 10.5045  2
------> CAND: 246.108362 4044.137939 0.6597427 5.7890425 14.8367 10.4903  8
------> CAND: 123.235967 3945.219482 0.7228820 5.8631210 19.4427 10.4866  2
------> CAND: 313.358083 4921.742676 1.0793265 5.9463191 19.4402 10.4852  2
------> CAND: 277.586822 3979.748047 1.0052756 6.0359778 14.8312 10.4846  8
------> CAND: 308.523428 3964.136475 0.8265959 3.7796412 14.8301 10.4835  8
------> CAND: 179.957921 3628.839844 0.5782086 3.6889684 14.304 10.4737 16
------> CAND: 486.777930 4005.679688 0.7037709 3.8990424 16.4471 10.4724  4
------> CAND: 413.460885 4398.467285 1.0095761 3.9854298 24.0881 10.4613  1
------> CAND: 166.595016 5143.073242 0.9950250 5.7355437 14.2909 10.4568 16
------> CAND: 115.442129 3869.535400 0.4862779 5.5670795 14.2901 10.4558 16
------> CAND:  87.959850 4102.823242 0.7348647 3.9524212 14.8012 10.4538  8
------> CAND: 296.818527 3653.585205 0.8837265 3.5155134 16.4221 10.4526  4
------> CAND:  83.602431 4015.746582 0.6928483 5.8313727 14.7976 10.4501  8
[09:28:33][1149455][INFO ] Statistics: count dirty SumSpec pages 1775 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:28:33][1149455][INFO ] Data processing finished successfully!
09:28:33 (1149455): called boinc_finish(0)

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