Task 1716356539

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[17:43:55][363629][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_cfbf00112_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_3_dms_200_17.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 1650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_3_dms_200_17.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_3_dms_200_40000_17_1650000_2_0
------> GPU usage: 0.500000
[17:43:55][363629][INFO ] Starting data processing...
[17:43:55][363629][INFO ] opti: No host transfer for n_steps. Use device global.
[17:43:55][363629][INFO ] opti: No host transfer for mean. Use device global.
[17:43:55][363629][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:43:55][363629][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:43:55][363629][INFO ] opti: power spectrum in fft callback (static link).
[17:43:55][363629][INFO ] opti: __constant__ access is not uniform, bad!
[17:43:55][363629][INFO ] Running on device 0 NVIDIA GeForce RTX 3070
[17:43:55][363629][INFO ] CUDA global memory status (initial GPU state, including context):
[17:43:55][363629][INFO ] No template file. Generating templates.
[17:43:55][363629][INFO ] Template param value T_cons = 50000
[17:44:00][363629][INFO ] Number of generated templates to be used: 50000
[17:44:00][363629][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_3_dms_200_17.cpt
[17:44:00][363629][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_3_dms_200_17.cpt (No such file or directory).
------> Starting from scratch...
[17:44:00][363629][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_3_dms_200_17.binary
[17:44:00][363629][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_3_dms_200_DM231.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522383023
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 231.7 cm^-3 pc
------> Scale factor: 1.62195
[17:44:00][363629][INFO ] Allocating memory for dedispersed compressed time series...
[17:44:00][363629][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:44:00][363629][INFO ] 8-bit allocation done
[17:44:00][363629][INFO ] Foobar
[17:44:00][363629][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_3_dms_200_17.binary
[17:44:00][363629][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:44:00][363629][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:44:00][363629][INFO ] FftSize = 12582913
[17:44:01][363629][INFO ] Seed for random number generator is 1104418590.
[17:44:02][363629][INFO ] 8[17:44:02][363629][INFO ] 9[17:44:03][363629][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:44:03][363629][INFO ] Normalization factor 3.97364e-08
[17:44:03][363629][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
[17:44:03][363629][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1606 MB (6367 MB free / 7973 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:44:03][363629][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:44:03][363629][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:44:03][363629][INFO ] TimeSeriesLength = 16771758, params->nsamples = 25165824
sum = 1429.72949219, mean= 0.00008525  0.00008525
[17:44:03][363629][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:44:55][363629][INFO ] Checkpoint committed!
[17:45:55][363629][INFO ] Checkpoint committed!
[17:46:55][363629][INFO ] Checkpoint committed!
[17:47:55][363629][INFO ] Checkpoint committed!
[17:48:56][363629][INFO ] Checkpoint committed!
[17:49:56][363629][INFO ] Checkpoint committed!
[17:50:56][363629][INFO ] Checkpoint committed!
[17:51:56][363629][INFO ] Checkpoint committed!
[17:52:56][363629][INFO ] Checkpoint committed!
[17:53:56][363629][INFO ] Checkpoint committed!
[17:54:56][363629][INFO ] Checkpoint committed!
[17:55:56][363629][INFO ] Checkpoint committed!
[17:56:56][363629][INFO ] Checkpoint committed!
[17:57:56][363629][INFO ] Checkpoint committed!
[17:57:58][363629][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.294208 3733.785645 0.5194504 2.3384862 15.7761 12.4063 16
------> CAND: 359.173646 3690.138916 0.9469426 0.4581023 16.2837 11.9921  8
------> CAND:  46.085452 4079.434814 0.9505405 2.7507977 15.4575 11.983 16
------> CAND: 314.506930 3674.988281 0.9509563 2.7646770 16.1707 11.8739  8
------> CAND: 172.691146 3885.697510 0.9892269 2.7922361 21.7367 11.8487  2
------> CAND: 182.970044 3964.808350 0.7636262 2.6150079 15.3199 11.8011 16
------> CAND: 137.526358 4107.804199 0.9135339 0.8049815 15.2117 11.6583 16
------> CAND: 310.272519 3926.037598 0.6173092 2.4286377 15.8857 11.5765  8
------> CAND: 230.395082 3624.170166 0.6932797 2.6015282 17.7757 11.5282  4
------> CAND: 230.427002 4107.711426 0.9602413 2.7638493 21.1329 11.4898  2
------> CAND: 432.513788 3751.906982 0.5011872 0.9957485 17.6823 11.4538  4
------> CAND:  86.431081 3707.512695 0.4033830 1.9176792 15.033 11.4233 16
------> CAND: 468.430633 4055.967529 0.8692366 0.8070301 17.6089 11.3953  4
------> CAND:  86.379439 4821.571289 1.1382620 2.6910577 14.986 11.3616 16
------> CAND: 389.228439 3790.837646 0.9950659 2.7940347 15.6392 11.3201  8
------> CAND: 187.210683 3689.675049 0.6425022 2.5416851 14.9502 11.3147 16
------> CAND:  86.350633 3702.056152 0.8896584 2.7353866 14.9086 11.2601 16
------> CAND: 230.428559 4037.771240 0.8768327 2.7084477 25.8751 11.2374  1
------> CAND:  86.502706 4393.849121 0.6842843 1.4977783 15.5531 11.2307  8
------> CAND: 172.927559 4640.678711 0.7837172 2.1618993 15.5449 11.2221  8
------> CAND: 403.026281 4003.136230 1.0054181 2.7965219 17.2878 11.1397  4
------> CAND:  43.174279 3652.802246 0.9418868 2.7590322 14.8101 11.1313 16
------> CAND: 311.972564 4019.502686 0.8153522 0.8160261 15.4545 11.1284  8
------> CAND:  99.794246 4075.120605 0.7810175 2.6106179 17.2669 11.123  4
------> CAND: 122.085822 3650.669922 0.9146880 2.7531388 15.4226 11.0953  8
------> CAND: 499.600537 3647.558838 0.4835927 2.2916529 17.2276 11.0918  4
------> CAND:  86.420182 3827.313721 0.5690696 2.3948469 14.7721 11.0817 16
------> CAND:   6.394825 3980.943115 0.9221337 0.6986625 14.7097 11.0003 16
------> CAND: 318.544114 4121.454590 0.6503648 2.3899179 17.0835 10.9772  4
------> CAND:  61.042781 3650.669922 0.9146880 2.7531388 14.6865 10.97 16
------> CAND:  76.812893 3720.885498 0.7764392 2.6626403 14.6696 10.9481 16
------> CAND: 153.626046 3720.885498 0.7764392 2.6626403 15.2481 10.9147  8
------> CAND: 355.163191 3892.952148 0.4459823 1.7014760 16.9916 10.9042  4
------> CAND: 259.064616 4010.031738 1.0305569 2.8138587 15.2371 10.9033  8
------> CAND: 428.346330 4215.702148 1.0619466 0.8020042 20.0869 10.8686  2
------> CAND: 115.260472 3730.010010 0.5386951 2.3721545 14.6056 10.8647 16
------> CAND:  86.396307 3635.140137 0.5629475 2.4490166 14.6043 10.8631 16
------> CAND: 432.518718 4082.262695 0.7749870 0.9182014 20.0291 10.8343  2
------> CAND:  76.826907 4676.415527 1.0457027 2.6712365 14.5793 10.8305 16
------> CAND:  57.563802 3885.697510 0.9892269 2.7922361 15.1639 10.8277  8
------> CAND:  59.898606 3816.581055 0.9272709 2.7644730 15.1553 10.8187  8
------> CAND: 278.213537 4123.841309 0.9888809 2.7753711 15.1293 10.7919  8
------> CAND: 196.894007 4524.670898 0.9825623 1.1142126 14.5342 10.7719 16
------> CAND: 365.819675 4425.564941 0.8861338 1.1339641 15.1052 10.767  8
------> CAND: 173.245457 4617.564941 0.9262295 2.5546532 14.53 10.7665 16
------> CAND:  52.069214 3654.277588 0.4642832 2.2362797 15.1016 10.7634  8
------> CAND: 230.300881 3741.293701 0.8774849 2.7369578 16.7911 10.7451  4
------> CAND: 219.657891 3711.197021 0.7955158 0.5541928 15.0742 10.735  8
------> CAND:  34.954586 3676.025635 0.7341571 0.5788940 15.0585 10.7188  8
------> CAND: 384.904238 3910.132812 0.9446298 0.6277432 19.8247 10.7131  2
------> CAND: 198.049342 4049.897217 1.0127816 2.7973917 16.737 10.7022  4
------> CAND:  49.915029 4297.720215 0.9374282 2.6953418 15.0302 10.6896  8
------> CAND: 115.248275 3636.221436 0.5458243 2.4286723 14.4575 10.6724 16
------> CAND: 115.182360 3682.841553 0.9628850 2.7739887 14.4473 10.6591 16
------> CAND: 152.478237 4441.896973 1.0476121 0.9888408 14.9932 10.6515  8
------> CAND: 131.254021 4279.677246 0.9401692 0.9377785 14.4396 10.6491 16
------> CAND:  85.285348 3979.696289 0.7512432 0.8368210 14.42 10.6238 16
------> CAND: 166.083264 4251.580566 0.9958696 0.8635255 14.4158 10.6184 16
------> CAND: 279.799138 4199.457031 1.0597413 2.8092988 16.6308 10.6179  4
------> CAND:  86.421220 3986.150146 0.5952162 2.3592176 14.415 10.6173 16
------> CAND: 115.200526 3736.048096 0.7141484 2.6087940 14.4048 10.604 16
------> CAND:  86.380217 3658.485596 0.8887208 2.7408047 14.4007 10.5988 16
------> CAND: 341.510415 3980.649414 0.8370121 2.6802151 14.9286 10.5849  8
------> CAND:  91.491769 4181.182617 0.8158840 0.9696761 14.927 10.5832  8
------> CAND: 290.007968 3770.210693 0.5065570 1.0084059 16.5824 10.5795  4
------> CAND:  86.391376 3634.591309 0.5721772 2.4628806 14.3779 10.5693 16
------> CAND: 113.668902 3669.900635 0.7325336 0.5698699 14.3716 10.5611 16
------> CAND: 115.241268 3873.723633 0.7504755 2.6271422 14.3703 10.5594 16
------> CAND: 115.260213 4759.990234 1.0441328 2.6184731 14.3699 10.5589 16
------> CAND:  96.353414 3656.780762 0.9073357 0.4510972 14.3632 10.5502 16
------> CAND:  84.381478 3663.755127 0.4305572 2.1270235 14.3614 10.5479 16
------> CAND: 115.346889 4065.426758 0.5176027 1.9447111 14.3602 10.5464 16
------> CAND: 134.698486 3992.986816 0.8918994 2.7314155 14.8841 10.5391  8
------> CAND:  53.314080 4992.855469 0.9494620 2.0580857 14.3545 10.5391 16
------> CAND:  19.296841 3776.210938 0.9395906 0.5290303 14.353 10.5371 16
------> CAND:  39.308371 4787.383789 0.8293655 1.9557798 14.3524 10.5362 16
------> CAND: 200.161747 3637.021729 0.5296217 0.7804066 14.3514 10.535 16
------> CAND: 188.390152 5156.347168 1.1207544 1.6950283 14.3496 10.5327 16
------> CAND:  86.401497 3863.690186 0.5446862 2.3100753 14.3493 10.5323 16
------> CAND: 286.679244 3652.752686 0.9271994 0.4312738 14.8673 10.5218  8
------> CAND:  78.355935 4165.497070 0.7078213 2.4633510 14.3403 10.5206 16
------> CAND: 201.177725 3800.702148 0.8479054 0.5988802 16.4907 10.5069  4
------> CAND: 124.416474 3704.127441 0.8691164 2.7318559 14.3235 10.4989 16
------> CAND: 460.941199 3967.581543 0.7621454 2.6191151 16.4803 10.4987  4
------> CAND: 134.073069 4764.475586 1.1348304 1.1966093 14.3228 10.498 16
------> CAND: 331.771555 4835.445312 0.9800927 2.4837670 14.838 10.4916  8
------> CAND: 111.631756 5197.379395 1.0999494 2.3197691 14.8323 10.4857  8
------> CAND:  57.606621 4107.711426 0.9602413 2.7638493 14.3091 10.4803 16
------> CAND:  77.782160 3642.184570 0.4981948 0.8583958 14.306 10.4763 16
------> CAND: 279.760211 3884.569336 0.8273581 2.6965959 14.8208 10.4739  8
------> CAND: 115.285126 3984.911621 0.6602829 2.4831696 14.3037 10.4733 16
------> CAND: 115.236597 3623.908936 0.7237408 2.6317663 14.3028 10.4721 16
------> CAND:  86.374508 4261.557129 0.9432818 2.7164822 14.2984 10.4665 16
------> CAND:  66.613405 3696.059082 0.6091355 2.4988620 14.8118 10.4646  8
------> CAND: 312.840362 3994.279785 0.7375178 0.8667457 19.3927 10.457  2
------> CAND: 115.235300 4047.341309 0.7992508 2.6375020 14.2857 10.4501 16
------> CAND:  99.794505 4072.239502 0.7819398 2.6055753 24.0268 10.4347  1
------> CAND: 492.004185 3661.670654 0.8268160 2.6985776 19.3451 10.4288  2
------> CAND: 174.549750 4203.922363 0.8901169 0.9083742 14.2672 10.4262 16
------> CAND:   6.395344 4189.130859 1.0270351 0.7977402 14.2601 10.417 16
[17:57:58][363629][INFO ] Statistics: count dirty SumSpec pages 1802 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:57:58][363629][INFO ] Data processing finished successfully!
17:57:58 (363629): called boinc_finish(0)

</stderr_txt>
]]>