Task 1695325850

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:50:34][1892575][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_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_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 6200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_134.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_134_6200000_0_0
------> GPU usage: 0.330000
[23:50:34][1892575][INFO ] Starting data processing...
[23:50:34][1892575][INFO ] opti: No host transfer for n_steps. Use device global.
[23:50:34][1892575][INFO ] opti: No host transfer for mean. Use device global.
[23:50:34][1892575][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:50:34][1892575][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:50:34][1892575][INFO ] opti: power spectrum in fft callback (static link).
[23:50:34][1892575][INFO ] opti: __constant__ access is not uniform, bad!
[23:50:34][1892575][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[23:50:34][1892575][INFO ] CUDA global memory status (initial GPU state, including context):
[23:50:34][1892575][INFO ] No template file. Generating templates.
[23:50:34][1892575][INFO ] Template param value T_cons = 50000
[23:50:37][1892575][INFO ] Number of generated templates to be used: 50000
[23:50:37][1892575][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_134.cpt
[23:50:37][1892575][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_134.cpt (No such file or directory).
------> Starting from scratch...
[23:50:37][1892575][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_134.binary
[23:50:37][1892575][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM243.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768245367
------> 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: 243.4 cm^-3 pc
------> Scale factor: 1.38833
[23:50:37][1892575][INFO ] Allocating memory for dedispersed compressed time series...
[23:50:37][1892575][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:50:37][1892575][INFO ] 8-bit allocation done
[23:50:37][1892575][INFO ] Foobar
[23:50:37][1892575][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_134.binary
[23:50:37][1892575][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:50:38][1892575][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:50:38][1892575][INFO ] FftSize = 12582913
[23:50:38][1892575][INFO ] Seed for random number generator is 1105624572.
[23:50:39][1892575][INFO ] 8[23:50:39][1892575][INFO ] 9[23:50:40][1892575][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:50:40][1892575][INFO ] Normalization factor 3.97364e-08
[23:50:40][1892575][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
[23:50:40][1892575][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:50:40][1892575][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:50:40][1892575][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:50:40][1892575][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1029.72595215, mean= 0.00006138  0.00006138
[23:50:40][1892575][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:51:34][1892575][INFO ] Checkpoint committed!
[23:52:34][1892575][INFO ] Checkpoint committed!
[23:53:34][1892575][INFO ] Checkpoint committed!
[23:54:34][1892575][INFO ] Checkpoint committed!
[23:55:34][1892575][INFO ] Checkpoint committed!
[23:56:34][1892575][INFO ] Checkpoint committed!
[23:57:34][1892575][INFO ] Checkpoint committed!
[23:58:34][1892575][INFO ] Checkpoint committed!
[23:59:34][1892575][INFO ] Checkpoint committed!
[00:00:35][1892575][INFO ] Checkpoint committed!
[00:01:35][1892575][INFO ] Checkpoint committed!
[00:02:35][1892575][INFO ] Checkpoint committed!
[00:03:35][1892575][INFO ] Checkpoint committed!
[00:03:57][1892575][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 5515.992188 0.8397459 4.1917634 25.6891 22.1858  8
------> CAND:   0.499296 6944.216309 1.3717815 4.5296750 24.2242 20.5621  8
------> CAND:   0.499815 4366.717773 1.0070436 3.6238523 22.4946 18.6591  8
------> CAND:   0.166345 6797.596680 1.3708419 4.4679122 19.5588 17.6017 16
------> CAND:   0.249907 3922.405762 0.4455876 3.6044497 19.3725 17.3395 16
------> CAND:   0.249648 5526.809570 0.8363036 4.1993203 19.2778 17.2063 16
------> CAND:   0.166605 3641.449463 0.3761322 3.4752045 18.848 16.6043 16
------> CAND:   1.499184 4037.278809 0.9362832 3.4868729 27.239 15.1329  2
------> CAND:   0.500334 3614.678467 0.9442891 6.1652431 19.0945 14.9714  8
------> CAND:   0.249388 5087.862305 1.1952438 3.8776574 17.4061 14.6093 16
------> CAND:   1.249537 3649.658447 0.3301315 5.9403844 25.487 14.085  2
------> CAND: 115.504151 3958.878418 0.8790084 6.2540059 16.9267 13.9551 16
------> CAND:   0.250167 3756.130371 0.9764352 6.2168255 18.0891 13.8974  8
------> CAND:   1.249277 5031.907227 0.5823392 6.1568551 25.1337 13.8739  2
------> CAND:   1.248758 7246.644531 1.3550228 0.0202500 25.0789 13.8412  2
------> CAND:   1.249018 5848.525879 0.8163407 6.2526369 24.7707 13.6571  2
------> CAND:   0.500074 4809.642578 1.1565651 0.1542398 17.5718 13.3483  8
------> CAND:   0.499036 3748.346436 0.7794762 3.3720613 17.3056 13.0666  8
------> CAND:   0.749722 4037.278809 0.9362832 3.4868729 19.669 13.0445  4
------> CAND:   1.499444 3618.524414 0.7783759 3.3011255 23.3279 12.7963  2
------> CAND:  83.939793 4161.033691 0.7670091 3.5884171 16.6437 12.3694  8
------> CAND:   0.624639 4880.073242 0.6314443 6.2213655 18.7228 12.2851  4
------> CAND:   0.999370 4087.541504 0.6303453 3.6009030 18.6762 12.2478  4
------> CAND:   0.500593 4265.866211 0.5514581 6.1718659 16.4637 12.1805  8
------> CAND:   0.999110 5705.414551 1.1788311 4.1225300 18.5716 12.1641  4
------> CAND:   1.500482 3618.839111 0.7750599 6.1429176 18.488 12.0972  4
------> CAND:   0.624379 7161.584473 1.3686862 0.0532353 18.4755 12.0872  4
------> CAND:   0.749462 4398.173340 1.0940244 3.6206746 18.455 12.0708  4
------> CAND:   0.998851 6662.206543 1.3595351 4.4331288 22.0185 12.0164  2
------> CAND:   0.416253 5885.645996 0.8699840 0.0073303 16.1277 11.829  8
------> CAND:   1.500222 4522.003906 1.1131444 0.1179701 21.4818 11.6971  2
------> CAND:   0.416512 4962.737793 0.6626348 6.2395492 15.8058 11.4934  8
------> CAND: 166.492510 3641.605713 0.9295489 3.2887013 21.0125 11.4182  2
------> CAND: 144.048601 5792.281250 0.9768606 4.2518954 15.0172 11.4026 16
------> CAND: 281.325311 5182.461914 0.7582146 4.0813265 15.6302 11.3107  8
------> CAND:  59.524134 4357.178223 0.9389344 0.0582249 15.6138 11.2937  8
------> CAND: 351.487504 3695.619873 0.8438319 6.1749840 15.5345 11.2114  8
------> CAND: 108.240490 4760.986816 1.0139765 0.1160172 17.3272 11.171  4
------> CAND:   0.374731 4408.781738 1.0955889 3.6249111 15.483 11.1579  8
------> CAND:  86.605471 4111.451172 0.8496992 6.2743840 14.8153 11.1382 16
------> CAND:  86.588603 3704.208252 0.7609259 6.1651020 14.7963 11.1133 16
------> CAND:  83.246125 3641.605713 0.9295489 3.2887013 17.2243 11.0891  4
------> CAND: 173.194853 4081.200195 0.9634869 0.0137145 15.4132 11.0856  8
------> CAND:   1.499703 4737.763672 0.7399412 3.8831451 20.4523 11.0855  2
------> CAND:  59.523615 4353.588867 0.9390454 0.0522780 15.4068 11.079  8
------> CAND:   0.166864 3614.678467 0.9442891 6.1652431 14.7691 11.0778 16
------> CAND:   2.498814 3654.809570 0.3021771 5.9052658 25.4949 11.0723  1
------> CAND:  86.581856 4529.449219 0.9711561 0.0887690 14.7525 11.0561 16
------> CAND:  75.128938 5439.648926 0.5324566 4.5200715 15.3629 11.0335  8
------> CAND: 115.449654 4140.156738 0.4282954 6.0757580 15.3523 11.0226  8
------> CAND: 487.796504 3626.123291 0.5666494 6.0843487 17.1104 10.9986  4
------> CAND: 230.987801 3955.589844 0.7515270 6.2187686 15.3201 10.9892  8
------> CAND:   2.498554 4393.013672 0.4404368 6.0692449 25.2541 10.9677  1
------> CAND: 477.334652 4711.010742 0.7952298 3.8356719 20.2486 10.9646  2
------> CAND:   0.750241 3659.742676 0.7840394 6.1570249 15.2838 10.9516  8
------> CAND: 231.006486 4057.744141 0.9338796 0.0032769 15.2762 10.9437  8
------> CAND:   2.498295 5128.819336 0.6261433 6.1878610 25.1289 10.9133  1
------> CAND:  81.882924 3631.088379 0.5013176 6.0575991 14.6405 10.9101 16
------> CAND: 319.071437 4443.099609 0.5559185 3.8312190 15.2396 10.9059  8
------> CAND: 419.204601 4456.682617 1.0740955 0.1012635 25.1054 10.9031  1
------> CAND:  86.587565 3917.061279 0.8269857 6.2336292 15.2229 10.8886  8
------> CAND:  86.589122 3704.884277 0.7593993 6.1649613 14.6213 10.8852 16
------> CAND: 166.492250 3650.815674 0.9334138 3.2930646 20.1045 10.879  2
------> CAND:   2.497257 7279.165527 1.3351783 6.2788029 25.0436 10.8763  1
------> CAND: 192.553976 3849.541016 0.8138902 6.2146530 14.6132 10.8746 16
------> CAND: 115.511417 3668.038818 0.6743445 6.1298685 14.6017 10.8597 16
------> CAND: 383.238449 3797.562256 0.4580471 6.0639491 15.193 10.8577  8
------> CAND: 114.275635 3975.810303 0.3159190 3.8058336 15.1641 10.8279  8
------> CAND: 103.869318 3803.174316 0.4368253 6.0575843 14.5765 10.8269 16
------> CAND:   2.498035 5848.525879 0.8163407 6.2526369 24.9284 10.8263  1
------> CAND:  13.911767 5880.171875 0.9608983 0.0568886 14.5661 10.8134 16
------> CAND: 126.597130 3712.538086 0.4541390 6.0547752 14.5434 10.7839 16
------> CAND: 385.244195 4198.828125 1.0197529 0.0430637 15.1166 10.7788  8
------> CAND: 462.004408 5771.775879 1.0100350 0.0995301 16.8219 10.7695  4
------> CAND:   2.497776 6451.996094 1.0177896 0.0020637 24.7733 10.7589  1
------> CAND:  41.969897 4161.033691 0.7670091 3.5884171 14.5027 10.731 16
------> CAND: 116.466411 3771.053223 0.7002289 6.1681156 14.5025 10.7307 16
------> CAND:  86.576925 3909.869141 0.6827444 6.1943097 14.5018 10.7299 16
------> CAND:  59.518165 4172.125977 0.7244712 6.2536845 14.5011 10.729 16
------> CAND:  77.547304 6543.652344 0.7078130 5.2260308 14.4991 10.7264 16
------> CAND: 115.482352 4772.562500 0.6616526 6.2495842 14.4983 10.7253 16
------> CAND:   1.498925 4917.686035 1.0796794 3.8390901 19.8418 10.7233  2
------> CAND: 303.020017 4421.933594 0.5769125 6.2041969 15.0584 10.7188  8
------> CAND: 311.494029 3899.822998 0.8156144 6.2271380 15.0581 10.7184  8
------> CAND:  43.399014 4955.021484 0.7838187 3.9661467 14.4926 10.7179 16
------> CAND:  86.576666 3983.139160 0.6988376 6.2137737 14.4847 10.7076 16
------> CAND: 158.765365 5019.212891 0.9153803 3.9352920 14.4829 10.7054 16
------> CAND: 403.109324 4161.187988 1.0570292 3.5232487 15.0437 10.7036  8
------> CAND: 306.424258 4078.409912 1.0037438 0.0200491 15.0426 10.7024  8
------> CAND: 230.878288 3813.108398 0.2831617 5.8776159 15.0408 10.7006  8
------> CAND: 231.003891 4147.557129 0.6884360 6.2307048 15.0389 10.6986  8
------> CAND: 134.634128 6497.770020 0.9494849 6.2098756 14.4744 10.6943 16
------> CAND: 115.510379 4538.854492 1.0160761 0.0947327 14.4653 10.6824 16
------> CAND: 210.410801 4448.187500 1.1022972 0.1051719 16.7043 10.6762  4
------> CAND:  86.598465 4674.905273 0.9136012 0.0872680 14.4568 10.6715 16
------> CAND: 238.094978 4353.588867 0.9390454 0.0522780 19.7489 10.6682  2
------> CAND: 173.078333 3849.886719 0.3754795 6.0087342 15.0056 10.6643  8
------> CAND: 404.567247 5570.765625 1.2583159 0.2169411 15.0033 10.6619  8
------> CAND: 115.511158 4563.638672 0.9290211 0.0752346 14.4331 10.6408 16
------> CAND: 264.383775 3780.125977 0.9559633 3.3569918 14.9799 10.6377  8
[00:03:57][1892575][INFO ] Statistics: count dirty SumSpec pages 414142 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:03:57][1892575][INFO ] Data processing finished successfully!
00:03:57 (1892575): called boinc_finish(0)

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