Task 1733319571

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:47:06][3801242][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:47:06][3801242][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_26.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 6000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_26.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_26_6000000_0_0
------> GPU usage: 0.500000
[16:47:06][3801242][INFO ] Starting data processing...
[16:47:06][3801242][INFO ] opti: No host transfer for n_steps. Use device global.
[16:47:06][3801242][INFO ] opti: No host transfer for mean. Use device global.
[16:47:06][3801242][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:47:06][3801242][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:47:06][3801242][INFO ] opti: power spectrum in fft callback (static link).
[16:47:06][3801242][INFO ] opti: __constant__ access is not uniform, bad!
[16:47:07][3801242][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[16:47:07][3801242][INFO ] CUDA global memory status (initial GPU state, including context):
[16:47:07][3801242][INFO ] No template file. Generating templates.
[16:47:07][3801242][INFO ] Template param value T_cons = 50000
[16:47:10][3801242][INFO ] Number of generated templates to be used: 50000
[16:47:10][3801242][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_26.cpt
[16:47:10][3801242][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_26.cpt (No such file or directory).
------> Starting from scratch...
[16:47:10][3801242][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_26.binary
[16:47:10][3801242][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM232.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614513859
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 232.6 cm^-3 pc
------> Scale factor: 1.09214
[16:47:10][3801242][INFO ] Allocating memory for dedispersed compressed time series...
[16:47:10][3801242][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:47:10][3801242][INFO ] 8-bit allocation done
[16:47:10][3801242][INFO ] Foobar
[16:47:10][3801242][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_26.binary
[16:47:10][3801242][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:47:10][3801242][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:47:10][3801242][INFO ] FftSize = 12582913
[16:47:10][3801242][INFO ] Seed for random number generator is 1103000455.
[16:47:11][3801242][INFO ] 8[16:47:11][3801242][INFO ] 9[16:47:12][3801242][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:47:12][3801242][INFO ] Normalization factor 3.97364e-08
[16:47:12][3801242][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
[16:47:12][3801242][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:47:12][3801242][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:47:12][3801242][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:47:12][3801242][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:48:07][3801242][INFO ] Checkpoint committed!
[16:49:07][3801242][INFO ] Checkpoint committed!
[16:50:07][3801242][INFO ] Checkpoint committed!
[16:51:07][3801242][INFO ] Checkpoint committed!
[16:52:07][3801242][INFO ] Checkpoint committed!
[16:53:07][3801242][INFO ] Checkpoint committed!
[16:54:07][3801242][INFO ] Checkpoint committed!
[16:55:07][3801242][INFO ] Checkpoint committed!
[16:56:07][3801242][INFO ] Checkpoint committed!
[16:57:07][3801242][INFO ] Checkpoint committed!
[16:57:36][3801242][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.523355 5231.142578 1.2165823 0.2527828 16.3643 13.1943 16
------> CAND: 230.342142 4535.528809 1.0855681 3.6485136 17.3082 13.0693  8
------> CAND: 273.743232 4655.931641 1.0173514 3.7093801 28.5312 12.3909  1
------> CAND:  86.553050 5856.883301 1.0150646 0.1861959 15.6501 12.2386 16
------> CAND:  86.602876 4201.877441 0.8747872 0.0497467 15.4864 12.0214 16
------> CAND:  86.590420 5053.183105 0.9187489 0.1676694 15.4308 11.9478 16
------> CAND: 115.441350 5933.014648 0.9756618 0.1763424 15.3737 11.8722 16
------> CAND: 111.234188 5175.643066 0.8957742 0.1543665 15.8861 11.5769  8
------> CAND: 233.935047 5611.029785 0.7716295 0.0729116 15.8671 11.5572  8
------> CAND: 115.482093 4524.853516 0.4669547 6.1840935 15.1261 11.5457 16
------> CAND: 483.154923 3757.672607 0.9900079 6.2419443 17.5736 11.3672  4
------> CAND:  81.988025 4206.376465 0.9675195 3.5268540 15.6621 11.3438  8
------> CAND: 346.589268 4775.997070 1.0264595 0.1668029 17.4678 11.2829  4
------> CAND: 393.111475 3851.017090 0.7936416 3.3924763 17.4644 11.2801  4
------> CAND: 329.568322 5987.672363 0.7963134 4.3554320 15.5828 11.2615  8
------> CAND: 199.028211 4742.688965 0.3100688 5.8759127 14.9048 11.2552 16
------> CAND: 230.964186 4524.853516 0.4669547 6.1840935 15.5562 11.2339  8
------> CAND: 315.909577 4379.491211 0.6345569 0.0039493 15.5116 11.1877  8
------> CAND: 238.704565 3793.814209 0.8194410 6.2259984 15.5023 11.178  8
------> CAND: 115.194557 7457.376465 1.3936344 4.6124587 14.828 11.1547 16
------> CAND: 133.437791 4030.530518 0.5680512 6.2117157 14.8179 11.1416 16
------> CAND: 358.464667 4074.943115 0.7119218 3.5213482 15.4062 11.0783  8
------> CAND: 115.516089 4698.388672 1.1398343 0.1790347 14.7538 11.0579 16
------> CAND: 199.385814 3733.516846 0.9641809 6.2281590 14.7459 11.0475 16
------> CAND: 115.514532 4976.204102 1.1802998 0.2245471 14.7385 11.0378 16
------> CAND: 242.711387 7702.033203 1.3825216 0.1164788 20.3604 11.0309  2
------> CAND: 404.022278 4465.474121 0.6377034 0.0132685 15.3496 11.0197  8
------> CAND:  86.658411 3687.918457 0.9108639 6.2071738 15.3423 11.0121  8
------> CAND: 115.451990 4327.927734 0.4425430 6.1731696 15.3407 11.0105  8
------> CAND:  57.741046 4411.692871 0.9786044 0.1076178 14.7055 10.9948 16
------> CAND: 123.370393 3616.378174 0.8418298 6.1745329 15.3126 10.9814  8
------> CAND: 372.474788 3688.721191 0.9102588 3.2963390 15.3047 10.9733  8
------> CAND: 345.686955 4310.607910 0.9448184 3.5809371 17.0577 10.9567  4
------> CAND: 115.486245 4468.043457 0.6992188 0.0477791 14.6758 10.9561 16
------> CAND: 326.070918 4592.690430 0.5301427 3.8662496 20.208 10.9405  2
------> CAND: 136.871616 4655.931641 1.0173514 3.7093801 20.205 10.9387  2
------> CAND: 115.488062 5571.519043 1.1836538 0.2599662 14.6615 10.9374 16
------> CAND: 123.456031 3728.044678 0.8848645 3.3162241 14.6516 10.9246 16
------> CAND: 231.002853 5208.950195 0.8580536 0.1502741 15.2013 10.8663  8
------> CAND: 310.110845 3932.309814 0.4323117 3.5677023 15.1788 10.843  8
------> CAND:  66.782605 4243.709473 0.8641819 0.0554277 14.5737 10.8232 16
------> CAND: 305.008895 4121.731934 0.8747839 0.0335092 15.1592 10.8228  8
------> CAND: 140.810186 4807.362305 1.1564755 3.7349181 14.5664 10.8138 16
------> CAND: 259.712091 4545.907715 0.8021644 0.0909737 19.9883 10.8101  2
------> CAND: 367.789350 4414.887695 0.7693589 0.0648444 15.141 10.804  8
------> CAND: 164.375434 4525.665527 0.4658886 6.1830535 15.1241 10.7865  8
------> CAND:  34.592051 3985.743896 1.0282943 0.0288374 14.545 10.786 16
------> CAND: 331.187660 4427.420410 0.3454799 6.0516672 24.8344 10.7855  1
------> CAND: 261.533326 7161.569336 1.3931091 4.4956741 15.1039 10.7657  8
------> CAND: 237.268182 5689.638184 1.0534617 4.0861897 19.9009 10.7583  2
------> CAND: 114.325201 3910.864990 0.9867026 0.0035903 14.5213 10.7551 16
------> CAND: 257.490174 3722.089844 0.3995119 6.0742116 15.0875 10.7488  8
------> CAND:  38.124230 3759.312744 0.5273751 3.4167900 14.511 10.7418 16
------> CAND: 273.746865 4543.407227 0.9717963 3.6734610 24.7254 10.7381  1
------> CAND: 452.142022 3828.556152 0.5493304 3.4469740 16.7669 10.7259  4
------> CAND:  83.290242 3827.536621 0.5518997 3.4454100 15.0592 10.7195  8
------> CAND: 115.501556 5208.950195 0.8580536 0.1502741 14.4869 10.7105 16
------> CAND: 277.964927 3675.648926 0.6136577 3.3460395 15.0374 10.697  8
------> CAND: 322.165824 3824.634521 0.7460119 3.3886528 15.0369 10.6965  8
------> CAND: 307.988060 4125.533203 0.7567999 3.5336201 15.0306 10.6901  8
------> CAND:  63.287536 3668.972656 0.6725465 6.1656432 15.0074 10.6661  8
------> CAND: 266.375508 4233.915527 0.4761440 3.7106671 14.9944 10.6527  8
------> CAND: 143.611328 4549.885254 1.0175238 3.6610124 14.9734 10.6311  8
------> CAND: 261.663340 4418.677734 0.9334627 3.6295009 14.9579 10.6151  8
------> CAND: 346.324050 7435.959473 1.3929358 0.1582043 14.9479 10.6048  8
------> CAND: 186.861384 4208.453613 0.5615168 6.2338719 14.9369 10.5934  8
------> CAND: 115.538406 3765.312500 0.7134119 6.2022705 14.9323 10.5887  8
------> CAND:  86.520352 7686.526855 1.3549387 0.0748554 14.3882 10.5826 16
------> CAND:  58.241899 4010.929932 0.6756279 3.5001645 14.3859 10.5796 16
------> CAND:  57.693556 4098.692383 0.4364757 6.1540661 16.5819 10.5792  4
------> CAND: 115.414361 4793.682129 0.7278200 0.0747213 14.3809 10.5732 16
------> CAND: 160.887112 3879.590820 0.2357709 5.8621402 14.9128 10.5686  8
------> CAND: 115.305108 4471.733887 0.6331780 3.7423980 14.3636 10.5508 16
------> CAND:  47.660932 4247.739746 0.4544890 6.1686559 14.3603 10.5464 16
------> CAND: 183.894675 4414.887695 0.7693589 0.0648444 14.8894 10.5445  8
------> CAND: 328.755540 3623.036621 0.6478353 6.1461554 14.8835 10.5385  8
------> CAND:  89.327722 3668.910889 0.6725237 6.1611290 14.3414 10.5221 16
------> CAND:  88.903944 4984.774902 0.8279729 0.1332287 14.3284 10.5052 16
------> CAND:  73.861496 3950.127930 0.8828628 6.2826486 14.8501 10.504  8
------> CAND:  18.506117 4613.173828 1.1275038 3.6665690 14.3257 10.5018 16
------> CAND: 308.694444 3725.013184 0.9432017 6.2229958 14.8466 10.5005  8
------> CAND: 151.418402 5020.878906 1.0213332 3.8437521 14.3231 10.4984 16
------> CAND: 347.056904 4088.799072 0.8058679 3.5098798 19.4547 10.4937  2
------> CAND: 346.613403 3962.190674 0.7495492 6.2604094 14.8395 10.4932  8
------> CAND: 365.870539 3853.110840 0.3825640 6.0833678 14.8356 10.4891  8
------> CAND:  56.331133 4813.613281 0.4628727 4.0559340 14.8268 10.4801  8
------> CAND: 170.995513 4111.062988 1.0296540 0.0560879 14.8235 10.4767  8
------> CAND: 101.240750 4283.294922 0.8193439 3.5906649 16.4468 10.4721  4
------> CAND: 291.153961 3734.316406 0.8647063 3.3258975 19.3893 10.455  2
------> CAND: 192.641690 4637.886230 0.7244720 3.7801468 14.7963 10.4487  8
------> CAND:  63.705345 3704.640137 0.7610403 3.3278315 14.2804 10.4433 16
------> CAND: 333.626267 4247.739746 0.4544890 6.1686559 16.4024 10.437  4
------> CAND: 352.910392 3657.137695 0.7937061 6.1806846 14.7849 10.437  8
------> CAND:  28.556647 3978.799072 0.9942498 3.4217598 14.2722 10.4327 16
------> CAND: 273.750239 4442.119141 0.9306761 3.6400537 24.0084 10.4267  1
------> CAND: 190.859382 4292.517090 0.8165828 0.0589146 16.3893 10.4266  4
------> CAND: 170.745606 4007.618896 0.6795270 6.2527905 14.7722 10.4239  8
------> CAND: 346.424480 3767.470947 0.7311146 6.2020612 16.3806 10.4197  4
------> CAND: 164.376472 5033.078613 0.6456537 4.0069127 14.2593 10.416 16
------> CAND: 150.394379 3992.270264 0.9104148 0.0144194 23.9687 10.4095  1
[16:57:36][3801242][INFO ] Statistics: count dirty SumSpec pages 1673 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:57:36][3801242][INFO ] Data processing finished successfully!
16:57:36 (3801242): called boinc_finish(0)

</stderr_txt>
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