Task 1704648226

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:27:53][306611][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_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_134.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 6650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_134.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_134_6650000_1_0
------> GPU usage: 1.000000
[17:27:53][306611][INFO ] Starting data processing...
[17:27:53][306611][INFO ] opti: No host transfer for n_steps. Use device global.
[17:27:53][306611][INFO ] opti: No host transfer for mean. Use device global.
[17:27:53][306611][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:27:53][306611][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:27:53][306611][INFO ] opti: power spectrum in fft callback (static link).
[17:27:53][306611][INFO ] opti: __constant__ access is not uniform, bad!
[17:27:53][306611][INFO ] Running on device 1 NVIDIA GeForce RTX 2080
[17:27:53][306611][INFO ] CUDA global memory status (initial GPU state, including context):
[17:27:53][306611][INFO ] No template file. Generating templates.
[17:27:53][306611][INFO ] Template param value T_cons = 50000
[17:27:58][306611][INFO ] Number of generated templates to be used: 50000
[17:27:58][306611][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_134.cpt
[17:27:58][306611][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_134.cpt (No such file or directory).
------> Starting from scratch...
[17:27:58][306611][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_134.binary
[17:27:58][306611][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM243.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961691941
------> 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: 243.4 cm^-3 pc
------> Scale factor: 2.17953
[17:27:58][306611][INFO ] Allocating memory for dedispersed compressed time series...
[17:27:58][306611][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:27:58][306611][INFO ] 8-bit allocation done
[17:27:58][306611][INFO ] Foobar
[17:27:58][306611][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_134.binary
[17:27:59][306611][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:27:59][306611][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:27:59][306611][INFO ] FftSize = 12582913
[17:27:59][306611][INFO ] Seed for random number generator is -1045418145.
[17:28:02][306611][INFO ] 8[17:28:02][306611][INFO ] 9[17:28:04][306611][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:28:04][306611][INFO ] Normalization factor 3.97364e-08
[17:28:04][306611][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
[17:28:04][306611][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 681 MB (7298 MB free / 7979 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:28:04][306611][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:28:04][306611][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:28:04][306611][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 952.67187500, mean= 0.00005678  0.00005678
[17:28:04][306611][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:28:53][306611][INFO ] Checkpoint committed!
[17:29:53][306611][INFO ] Checkpoint committed!
[17:30:53][306611][INFO ] Checkpoint committed!
[17:31:53][306611][INFO ] Checkpoint committed!
[17:32:53][306611][INFO ] Checkpoint committed!
[17:33:53][306611][INFO ] Checkpoint committed!
[17:34:46][306611][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  38.505709 4081.728271 0.6627414 6.1070786 15.7791 12.4103 16
------> CAND: 115.506227 4623.354004 1.0925236 0.0363698 15.6342 12.2175 16
------> CAND: 115.410728 5265.013184 0.7599010 6.0718532 15.506 12.0473 16
------> CAND: 115.516867 4081.728271 0.6627414 6.1070786 15.4552 11.98 16
------> CAND: 115.352857 6812.899902 1.2481513 5.9927254 15.3597 11.8536 16
------> CAND: 153.196818 5484.635254 0.9881168 6.2097263 16.1133 11.8139  8
------> CAND: 259.723509 3701.140869 0.5054612 5.9795556 18.1055 11.7914  4
------> CAND: 198.098389 3803.068359 0.4620122 5.9520960 16.0357 11.7329  8
------> CAND: 400.031805 4292.133789 1.0236498 6.2669921 15.9611 11.6551  8
------> CAND: 346.408650 4209.938477 0.5828224 6.0623608 15.9154 11.6075  8
------> CAND: 115.474567 4031.836182 0.5821165 6.0528913 15.0758 11.4795 16
------> CAND:  57.967857 6605.817383 1.0310415 5.0992846 15.7839 11.4706  8
------> CAND:  82.013457 4065.153809 0.8627126 6.1911955 15.06 11.4588 16
------> CAND: 115.467041 4530.985352 0.8029002 6.2027850 15.6601 11.3418  8
------> CAND:  57.967338 6573.450684 1.0332077 5.0976253 15.6335 11.3142  8
------> CAND: 337.945537 3828.037109 0.7331216 3.4972615 15.6323 11.3129  8
------> CAND: 461.954063 4520.018066 0.8390453 6.2209926 20.7949 11.2889  2
------> CAND:  21.480611 4918.392090 1.1696901 0.0628472 14.8344 11.163 16
------> CAND: 115.521019 4488.935059 1.1078948 0.0257962 14.8081 11.1287 16
------> CAND: 101.293430 3617.939209 0.8118533 6.0921373 14.8014 11.12 16
------> CAND: 238.826016 4454.913574 0.7340599 6.1645179 17.2623 11.1193  4
------> CAND: 166.796914 4201.764648 0.5902578 6.0601363 17.2343 11.0971  4
------> CAND: 173.151774 4952.868652 0.9796005 6.2788038 14.7337 11.0316 16
------> CAND: 221.786904 4278.143066 0.8440535 6.2126288 17.1463 11.0271  4
------> CAND: 133.082782 4612.429199 0.3671640 4.6177874 14.7295 11.0261 16
------> CAND:  82.946133 4764.816895 0.7804804 6.1691093 14.7136 11.0054 16
------> CAND:  75.412841 3623.292480 0.6547863 6.0401969 14.7043 10.9933 16
------> CAND: 280.346702 4392.212402 0.5462320 6.0134525 15.3233 10.9925  8
------> CAND: 115.380106 5581.539551 0.6487726 5.7033138 14.7004 10.9882 16
------> CAND:  86.573552 3996.954834 0.8109101 6.1692734 14.6813 10.9632 16
------> CAND: 136.082968 4170.177734 0.8528156 3.6538341 17.0502 10.9508  4
------> CAND:   8.583525 4953.108398 1.1258192 0.0549441 14.6621 10.9382 16
------> CAND: 221.768479 4607.808594 0.9576145 6.2668991 20.1646 10.9147  2
------> CAND: 155.505671 3634.113770 0.4573490 3.5196404 14.6386 10.9076 16
------> CAND: 486.279673 3706.055176 0.7518113 3.4220819 16.9596 10.8788  4
------> CAND:  66.496366 4273.271484 0.8800024 3.6996877 15.2059 10.871  8
------> CAND: 109.063134 3669.930420 0.2709258 5.6471753 14.6063 10.8656 16
------> CAND: 135.295617 6705.342285 1.1042596 5.7849846 16.913 10.8418  4
------> CAND: 346.297580 3636.810791 0.4447428 5.9170699 16.9076 10.8375  4
------> CAND: 262.687623 3724.594238 0.6829426 3.4532263 15.1675 10.8314  8
------> CAND: 133.082004 4606.515625 0.3708988 4.6242332 19.9977 10.8157  2
------> CAND: 259.721693 3700.213135 0.5101033 5.9763412 16.831 10.7767  4
------> CAND: 186.308370 5317.347168 1.0296497 4.1763010 14.5343 10.7721 16
------> CAND: 259.676798 3844.643311 0.5636315 6.0347042 16.8221 10.7696  4
------> CAND:  92.471416 4432.683105 0.8636621 6.2297564 15.1067 10.7685  8
------> CAND: 245.134943 4105.659180 0.7058524 6.1319141 15.1061 10.768  8
------> CAND:  86.589901 4963.448730 1.1771988 0.0653435 14.5025 10.7308 16
------> CAND:  43.037777 3733.270752 0.6306685 3.4808133 15.0535 10.7137  8
------> CAND: 461.810036 6204.614746 1.3098341 6.2628975 16.736 10.7013  4
------> CAND: 346.612365 4124.134766 0.9820645 6.2340703 16.7306 10.697  4
------> CAND:  76.400014 4461.048828 1.0732497 0.0140596 14.4743 10.6942 16
------> CAND: 190.356453 4717.155762 0.4848026 4.3365626 15.0217 10.6808  8
------> CAND: 411.299952 4048.369385 0.4724981 5.9616055 16.7093 10.6802  4
------> CAND: 303.084894 4669.268555 0.9510638 6.2650380 16.7085 10.6796  4
------> CAND: 313.132829 4231.596680 0.3124437 4.3658094 15.0146 10.6736  8
------> CAND: 166.820530 4750.706543 1.0076175 0.0118507 14.4478 10.6598 16
------> CAND: 346.599649 4544.465332 1.0473121 0.0181364 16.6692 10.6484  4
------> CAND: 117.463186 4234.020508 0.6447259 6.1005664 14.4218 10.6261 16
------> CAND: 259.834579 4013.451904 0.9020614 6.1998706 16.5975 10.5916  4
------> CAND: 102.128011 5353.249023 0.5555887 5.5893064 14.9304 10.5867  8
------> CAND: 115.541261 4040.312988 0.8707426 6.1902342 14.3895 10.5843 16
------> CAND:  86.589122 4775.039062 0.8178250 6.1930122 14.3791 10.5708 16
------> CAND: 221.774707 4501.477539 0.9126323 6.2524881 19.5718 10.5631  2
------> CAND:  86.550455 4040.577148 0.4862918 5.9679246 14.3681 10.5566 16
------> CAND: 188.839103 3786.364502 0.6880974 3.4893329 16.5482 10.5524  4
------> CAND: 195.928114 3742.755127 0.5990866 6.0422263 14.8945 10.5498  8
------> CAND:  96.861273 3978.807129 0.7231708 6.1333361 14.3543 10.5387 16
------> CAND: 444.545930 4006.722412 0.6970632 6.1248355 24.2577 10.535  1
------> CAND: 370.455547 3807.925781 0.9372520 6.1681128 14.8783 10.5331  8
------> CAND: 267.281973 3614.818848 0.8987448 3.3301861 14.8705 10.5251  8
------> CAND: 115.405538 5952.689941 0.8767673 5.9518585 14.3434 10.5246 16
------> CAND: 115.467560 5002.951172 0.7835841 6.1403365 14.3421 10.523 16
------> CAND: 351.727550 3911.072266 0.9279289 6.1880260 19.4831 10.5106  2
------> CAND: 170.932712 3930.348877 0.4552786 3.7421618 14.3258 10.5019 16
------> CAND: 173.204455 4209.938477 0.5828224 6.0623608 14.3191 10.4932 16
------> CAND: 190.418995 3769.034180 0.7200541 3.4665761 14.3144 10.4872 16
------> CAND:  86.586008 5692.937012 1.1439281 6.2828727 14.3134 10.4859 16
------> CAND:  34.308148 4104.743164 0.6403577 3.7091634 14.3107 10.4824 16
------> CAND: 113.738970 4364.541992 0.8143114 6.2053156 14.8235 10.4767  8
------> CAND: 346.461849 5164.163574 1.0536605 0.0084316 16.4518 10.4761  4
------> CAND: 200.561910 4008.751465 0.2677487 4.2796121 14.3039 10.4736 16
------> CAND: 140.326202 4034.476074 0.9755459 3.5449066 14.2973 10.4651 16
------> CAND: 115.553198 4171.898926 0.9893724 6.2473607 14.293 10.4595 16
------> CAND: 485.337136 4294.900879 0.8379669 6.2054033 16.4274 10.4568  4
------> CAND: 158.857751 4639.743652 0.9543278 6.2661304 14.2861 10.4506 16
------> CAND: 115.496106 3781.194580 0.6709744 6.0770473 14.2855 10.4498 16
------> CAND: 462.212275 3790.280518 0.9820391 6.1731586 16.418 10.4493  4
------> CAND: 312.363384 4184.663086 0.9273854 6.2268124 14.7927 10.445  8
------> CAND: 300.324495 5344.914551 1.1453354 0.0444111 14.7864 10.4385  8
------> CAND: 127.764921 3747.492432 0.8138918 3.4281812 14.2747 10.4359 16
------> CAND:  85.290798 4144.941895 0.8611868 6.2058897 16.3916 10.4285  4
------> CAND: 393.192960 4023.941406 0.5936451 6.0607142 16.3823 10.4211  4
------> CAND: 233.572772 3722.885498 0.2110672 4.1686759 14.7573 10.4086  8
------> CAND: 184.796469 3863.612793 0.6522136 6.0806408 14.2533 10.4082 16
------> CAND: 364.976790 3876.992188 0.8645025 6.1651139 14.7542 10.4055  8
------> CAND: 127.215540 3788.687256 0.6558031 6.0767741 14.251 10.4053 16
------> CAND: 115.491435 4581.785645 0.6711487 6.1031303 14.2464 10.3994 16
------> CAND: 330.774261 3732.291260 0.8479835 3.4101999 14.7459 10.3969  8
------> CAND: 267.815005 4285.908691 0.2828156 4.6234598 14.7319 10.3825  8
------> CAND: 261.912729 3799.199707 0.4778062 3.6231096 16.3283 10.3783  4
[17:34:46][306611][INFO ] Statistics: count dirty SumSpec pages 1797 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:34:46][306611][INFO ] Data processing finished successfully!
17:34:46 (306611): called boinc_finish(0)

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