Task 1692876974

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:43:51][396343][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_cfbf00095_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_8_dms_200_40.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 8250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40000_40_8250000_2_0
------> GPU usage: 0.330000
[17:43:51][396343][INFO ] Starting data processing...
[17:43:51][396343][INFO ] opti: No host transfer for n_steps. Use device global.
[17:43:51][396343][INFO ] opti: No host transfer for mean. Use device global.
[17:43:51][396343][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:43:51][396343][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:43:51][396343][INFO ] opti: power spectrum in fft callback (static link).
[17:43:51][396343][INFO ] opti: __constant__ access is not uniform, bad!
[17:43:51][396343][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:43:51][396343][INFO ] CUDA global memory status (initial GPU state, including context):
[17:43:51][396343][INFO ] No template file. Generating templates.
[17:43:51][396343][INFO ] Template param value T_cons = 50000
[17:43:55][396343][INFO ] Number of generated templates to be used: 50000
[17:43:55][396343][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_8_dms_200_40.cpt
[17:43:55][396343][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_8_dms_200_40.cpt (No such file or directory).
------> Starting from scratch...
[17:43:55][396343][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40.binary
[17:43:55][396343][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_8_dms_200_DM234.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817332316736
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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 cm^-3 pc
------> Scale factor: 1.59466
[17:43:55][396343][INFO ] Allocating memory for dedispersed compressed time series...
[17:43:55][396343][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:43:55][396343][INFO ] 8-bit allocation done
[17:43:55][396343][INFO ] Foobar
[17:43:55][396343][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40.binary
[17:43:55][396343][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:43:55][396343][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:43:55][396343][INFO ] FftSize = 12582913
[17:43:55][396343][INFO ] Seed for random number generator is -1030241901.
[17:43:57][396343][INFO ] 8[17:43:57][396343][INFO ] 9[17:43:57][396343][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:43:57][396343][INFO ] Normalization factor 3.97364e-08
[17:43:57][396343][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
[17:43:57][396343][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2295 MB (5682 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:43:57][396343][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:43:57][396343][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:43:57][396343][INFO ] TimeSeriesLength = 16775989, params->nsamples = 25165824
sum = -2066.48486328, mean= -0.00012318  -0.00012318
[17:43:57][396343][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:44:51][396343][INFO ] Checkpoint committed!
[17:45:51][396343][INFO ] Checkpoint committed!
[17:46:51][396343][INFO ] Checkpoint committed!
[17:47:52][396343][INFO ] Checkpoint committed!
[17:48:52][396343][INFO ] Checkpoint committed!
[17:49:52][396343][INFO ] Checkpoint committed!
[17:50:52][396343][INFO ] Checkpoint committed!
[17:51:52][396343][INFO ] Checkpoint committed!
[17:52:52][396343][INFO ] Checkpoint committed!
[17:53:52][396343][INFO ] Checkpoint committed!
[17:54:52][396343][INFO ] Checkpoint committed!
[17:55:52][396343][INFO ] Checkpoint committed!
[17:56:52][396343][INFO ] Checkpoint committed!
[17:57:16][396343][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.546563 3891.605713 0.6150187 5.5908060 16.5654 13.4655 16
------> CAND:  50.086305 3680.640137 0.9359571 5.9066734 16.1111 12.8541 16
------> CAND:  54.251686 3617.521240 0.9072179 5.8853474 22.8598 12.5173  2
------> CAND:  54.250389 3679.755859 0.9362652 5.9032493 22.7469 12.4501  2
------> CAND: 114.693704 3694.470215 0.8796833 5.8828917 15.6574 12.2483 16
------> CAND:  54.251167 3645.756836 0.9201160 5.8934803 21.8232 11.9002  2
------> CAND: 158.507413 3906.355713 0.5335005 4.2705131 15.3038 11.7798 16
------> CAND: 346.591085 4023.057617 0.9818463 5.9233012 26.9429 11.7012  1
------> CAND:  54.251946 3614.588867 0.9057155 5.8878403 21.4734 11.6922  2
------> CAND:  57.709646 3623.461670 0.7038610 5.7571316 15.1635 11.5949 16
------> CAND: 377.149326 5007.664551 0.9494881 5.2829771 15.8943 11.5855  8
------> CAND: 125.555719 4378.654297 1.0441846 4.0802279 15.1057 11.5188 16
------> CAND:  86.587306 3887.638672 0.8534547 5.8521051 15.7955 11.4826  8
------> CAND: 173.222620 3799.197021 0.9804325 5.9364958 15.0776 11.4819 16
------> CAND: 461.856228 4569.921387 1.0531714 5.8620043 17.684 11.4551  4
------> CAND: 305.873580 4424.063965 0.9898785 4.1565919 15.7646 11.4505  8
------> CAND: 163.340771 3801.224854 0.8482796 5.8594022 15.0379 11.4297 16
------> CAND:  54.251427 3648.251221 0.9175187 5.8993902 20.9993 11.4104  2
------> CAND:  54.250648 3680.640137 0.9359571 5.9066734 20.9282 11.3681  2
------> CAND: 115.549825 3962.238281 0.9510348 5.9141998 14.9548 11.3207 16
------> CAND: 198.105656 3898.239990 0.9942115 5.9402080 15.5858 11.2646  8
------> CAND: 115.477422 3800.708740 0.5828748 5.5819068 14.9089 11.2606 16
------> CAND:  60.044969 4285.386719 0.8306823 5.7443676 17.3999 11.2288  4
------> CAND: 148.707569 4081.132812 0.9190485 5.8751307 14.8362 11.1654 16
------> CAND: 259.845219 4388.368164 0.9921787 5.8726072 17.2971 11.147  4
------> CAND: 181.593348 4115.199219 0.9889262 3.8999953 14.8184 11.1422 16
------> CAND: 321.250535 4091.341553 0.9169840 5.8719711 20.5112 11.1205  2
------> CAND:  54.249870 3719.271240 0.9539363 5.9172344 20.465 11.093  2
------> CAND:  15.010788 4293.799805 0.8257887 5.7265320 14.7779 11.0893 16
------> CAND:  84.793578 3913.786133 0.8954831 5.8785419 14.7693 11.0781 16
------> CAND:  86.582115 3990.786865 0.8925731 5.8737512 17.2047 11.0735  4
------> CAND:  86.606250 3952.811768 0.8819115 5.8655581 14.7352 11.0336 16
------> CAND: 478.746901 4174.303223 0.8979685 4.0166225 17.14 11.0221  4
------> CAND:  86.586787 3861.069824 0.8918835 5.8798032 17.0692 10.9659  4
------> CAND:  54.249091 3752.290039 0.9740985 5.9245362 20.2451 10.9625  2
------> CAND: 104.869207 3687.121338 0.4179110 4.3314309 14.6792 10.9606 16
------> CAND: 469.816931 3712.769775 0.5719674 3.9247737 20.2418 10.9606  2
------> CAND: 127.437420 3647.483154 0.9048734 5.8933473 14.6787 10.9598 16
------> CAND:  27.125194 3679.755859 0.9362652 5.9032493 15.2701 10.9375  8
------> CAND:  40.062504 4818.626465 1.1412482 5.8458338 14.6422 10.9124 16
------> CAND: 432.994918 3881.300781 0.9275613 5.9047251 17.001 10.9117  4
------> CAND: 433.054086 4183.499512 0.9965401 5.9188170 17 10.9109  4
------> CAND:  87.984762 4042.902344 0.9541793 3.8695216 14.6335 10.9011 16
------> CAND: 328.815746 3825.772705 0.5737311 4.0639882 15.2193 10.8849  8
------> CAND: 115.530362 4023.057617 0.9818463 5.9233012 15.2041 10.8692  8
------> CAND: 239.250313 4493.002441 0.7447139 4.6426868 15.2038 10.8689  8
------> CAND: 200.169532 4726.911621 1.0453044 5.7886062 24.9251 10.8248  1
------> CAND: 154.006746 3792.837158 0.9165301 5.8963065 15.158 10.8215  8
------> CAND: 339.067655 3898.236572 0.9002384 3.7869432 15.1511 10.8145  8
------> CAND:  86.578742 3836.744629 0.8202485 5.8375864 14.5653 10.8124 16
------> CAND: 202.241972 4030.368408 0.8793679 5.8532166 14.5612 10.807 16
------> CAND: 120.089938 4285.386719 0.8306823 5.7443676 19.9684 10.7983  2
------> CAND: 231.104580 3734.187256 0.9350539 5.9125853 15.1335 10.7962  8
------> CAND: 255.915732 3803.313232 0.8463141 3.7392151 15.133 10.7957  8
------> CAND:  43.294691 3781.218262 0.7624000 5.7927837 14.5418 10.7818 16
------> CAND: 100.163268 3951.984619 0.8826255 5.8711281 19.938 10.7803  2
------> CAND:  31.298621 3615.631348 0.9270872 5.8943672 14.5305 10.7671 16
------> CAND:  86.626751 3688.095947 0.9325582 5.9019666 15.0884 10.7497  8
------> CAND:  27.125713 3617.521240 0.9072179 5.8853474 15.0728 10.7336  8
------> CAND:  39.140728 3716.052734 0.7622824 3.7197568 14.5039 10.7326 16
------> CAND: 346.562798 4171.416992 0.7058469 5.6178260 15.0403 10.7001  8
------> CAND: 150.435641 3695.456787 0.6137342 5.6530504 14.4785 10.6996 16
------> CAND: 230.944982 4639.583008 0.9225096 5.6880021 15.0379 10.6975  8
------> CAND: 100.163008 3951.984619 0.8826255 5.8711281 16.7307 10.6971  4
------> CAND:  54.250908 3655.710449 0.9247299 5.8963218 19.7704 10.6809  2
------> CAND: 251.647325 4646.277832 0.7828950 5.3181381 15.0098 10.6686  8
------> CAND: 177.475716 5124.497070 1.1476939 5.6763110 15.0086 10.6674  8
------> CAND: 374.394636 3983.122803 0.7491483 5.7494960 15.0012 10.6598  8
------> CAND: 275.576145 3978.095703 0.8383585 3.9000020 14.992 10.6502  8
------> CAND: 182.765810 4061.946533 0.9523411 3.8861468 14.4344 10.6424 16
------> CAND:  35.247571 3694.087158 0.6197253 3.8500476 14.9834 10.6414  8
------> CAND: 216.447763 4614.242676 0.8925690 5.6458139 14.9695 10.627  8
------> CAND:  54.250129 3694.320557 0.9459639 5.9086285 19.6786 10.6265  2
------> CAND: 346.582521 4087.202637 1.0155689 5.9373593 24.4659 10.6254  1
------> CAND: 183.033883 3675.794434 0.7089688 3.7270179 16.6368 10.6227  4
------> CAND: 164.927670 3858.664795 0.7681558 3.8422616 14.4161 10.6187 16
------> CAND: 121.754170 3684.854736 0.6680797 5.7230954 14.4091 10.6097 16
------> CAND:  62.597241 3615.631348 0.9270872 5.8943672 14.9486 10.6055  8
------> CAND: 115.505708 3622.132812 0.7450880 5.7897396 14.405 10.6044 16
------> CAND: 385.733629 4607.282227 1.0546266 4.2538991 16.595 10.5895  4
------> CAND:  63.256654 3889.010742 0.7323310 5.7475190 14.3917 10.5871 16
------> CAND:  54.249610 3715.579102 0.9544091 5.9137030 19.5738 10.5643  2
------> CAND: 176.838880 3949.330078 0.7777836 3.9223235 14.8799 10.5347  8
------> CAND: 456.209050 3977.176514 0.6710516 4.0781045 16.5242 10.5335  4
------> CAND: 338.594310 3801.061768 0.4791014 4.2867455 14.8527 10.5067  8
------> CAND: 305.405944 3943.071045 0.9525350 3.7907836 16.4901 10.5064  4
------> CAND: 189.598427 3926.145508 0.6833962 4.0054541 14.3208 10.4954 16
------> CAND: 330.258876 4359.567383 0.9930064 5.8744063 14.8405 10.4942  8
------> CAND:  27.125973 3614.748535 0.9049991 5.8875165 14.8402 10.4939  8
------> CAND:  18.083895 3617.521240 0.9072179 5.8853474 14.3171 10.4906 16
------> CAND: 468.464629 4588.262695 1.1135602 4.1880541 16.461 10.4834  4
------> CAND: 299.570881 3971.594482 0.7595722 5.7634225 14.8224 10.4755  8
------> CAND:  38.311596 4134.833008 0.6019549 4.4218545 14.3034 10.473 16
------> CAND: 166.688699 4269.440918 0.5919718 4.8464479 14.3021 10.4713 16
------> CAND: 141.434046 3775.248291 0.4833131 5.3560467 16.4404 10.4671  4
------> CAND: 159.240786 4077.268799 0.7806013 4.0344758 14.2968 10.4644 16
------> CAND: 173.085340 3826.402832 0.5738010 5.5547309 14.8113 10.4642  8
------> CAND: 160.625268 4091.341553 0.9169840 5.8719711 16.4358 10.4634  4
------> CAND: 100.011455 3749.504883 0.5166401 4.0849867 14.2941 10.461 16
------> CAND:  98.048268 3895.933105 0.7248119 5.7442427 14.2933 10.4599 16
[17:57:16][396343][INFO ] Statistics: count dirty SumSpec pages 1992 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:57:16][396343][INFO ] Data processing finished successfully!
17:57:16 (396343): called boinc_finish(0)

</stderr_txt>
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