Task 1684702716

Stderr output

<core_client_version>8.0.2</core_client_version>
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<stderr_txt>
[02:27:50][195304][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_125.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 8100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_125.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_125_8100000_0_0
------> GPU usage: 1.000000
[02:27:50][195304][INFO ] Starting data processing...
[02:27:50][195304][INFO ] opti: No host transfer for n_steps. Use device global.
[02:27:50][195304][INFO ] opti: No host transfer for mean. Use device global.
[02:27:50][195304][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:27:50][195304][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:27:50][195304][INFO ] opti: power spectrum in fft callback (static link).
[02:27:50][195304][INFO ] opti: __constant__ access is not uniform, bad!
[02:27:51][195304][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[02:27:51][195304][INFO ] CUDA global memory status (initial GPU state, including context):
[02:27:51][195304][INFO ] No template file. Generating templates.
[02:27:51][195304][INFO ] Template param value T_cons = 50000
[02:27:55][195304][INFO ] Number of generated templates to be used: 50000
[02:27:55][195304][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_125.cpt
[02:27:55][195304][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_125.cpt (No such file or directory).
------> Starting from scratch...
[02:27:55][195304][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_125.binary
[02:27:55][195304][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM242.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099367455
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 242.5 cm^-3 pc
------> Scale factor: 1.55426
[02:27:55][195304][INFO ] Allocating memory for dedispersed compressed time series...
[02:27:55][195304][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:27:55][195304][INFO ] 8-bit allocation done
[02:27:55][195304][INFO ] Foobar
[02:27:55][195304][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_125.binary
[02:27:56][195304][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:27:56][195304][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:27:56][195304][INFO ] FftSize = 12582913
[02:27:56][195304][INFO ] Seed for random number generator is -1037107006.
[02:27:58][195304][INFO ] 8[02:27:58][195304][INFO ] 9[02:27:58][195304][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:27:58][195304][INFO ] Normalization factor 3.97364e-08
[02:27:58][195304][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
[02:27:58][195304][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:27:58][195304][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:27:58][195304][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:27:58][195304][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1164.56201172, mean= -0.00006941  -0.00006941
[02:27:58][195304][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:28:51][195304][INFO ] Checkpoint committed!
[02:29:51][195304][INFO ] Checkpoint committed!
[02:30:51][195304][INFO ] Checkpoint committed!
[02:31:51][195304][INFO ] Checkpoint committed!
[02:32:51][195304][INFO ] Checkpoint committed!
[02:33:02][195304][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 482.898528 3809.085693 0.5710481 5.6231909 31.5476 13.7009  1
------> CAND: 115.497664 4691.826172 0.9191387 5.7297144 16.2748 13.0738 16
------> CAND:  56.635537 4304.935547 0.5678916 4.8593946 16.1133 12.857 16
------> CAND: 241.449394 3809.085693 0.5710481 5.6231909 23.2886 12.7729  2
------> CAND: 268.099686 4124.335449 0.8767282 3.9489820 16.852 12.5883  8
------> CAND: 115.508303 3621.797363 0.7316509 5.8197351 15.7284 12.3428 16
------> CAND:  37.360495 3701.072266 0.5930194 5.6700168 16.1794 11.883  8
------> CAND:  86.584711 3740.402832 0.6784071 5.7704301 16.1096 11.8101  8
------> CAND:  86.586268 4346.241211 0.8115007 5.7551579 15.9651 11.6593  8
------> CAND:  33.299955 4018.581787 0.9830564 3.7911599 15.9562 11.65  8
------> CAND:  60.989582 4360.816895 0.8462567 5.7911725 15.1871 11.6259 16
------> CAND:  86.575368 3753.662109 0.6379938 5.7207518 15.1538 11.5822 16
------> CAND: 160.966263 3809.085693 0.5710481 5.6231909 17.8181 11.562  4
------> CAND: 345.994733 3657.260254 0.8230469 3.6001816 17.7459 11.5045  4
------> CAND: 319.656111 4499.093262 1.0014125 4.1616421 15.79 11.4768  8
------> CAND: 120.724697 3809.085693 0.5710481 5.6231909 17.6907 11.4605  4
------> CAND: 307.203304 3733.085449 0.8851566 5.9103394 26.2668 11.4075  1
------> CAND: 107.593793 5195.348145 1.0196897 5.3885150 15.7128 11.3966  8
------> CAND:  46.931971 3700.193848 0.5992100 3.8253288 15.7022 11.3856  8
------> CAND: 230.875434 4393.774902 0.7872846 5.7001634 15.6897 11.3726  8
------> CAND: 115.534773 3912.888184 0.8735544 5.9021945 14.9857 11.3613 16
------> CAND:  37.360755 3701.700439 0.5910286 5.6738338 15.6454 11.3265  8
------> CAND: 238.535625 3784.251465 0.4605267 4.1890349 15.6253 11.3057  8
------> CAND:  86.576147 3754.093994 0.6366433 5.7191372 15.6171 11.2971  8
------> CAND:  87.312374 4179.422852 0.9982268 5.9622841 15.615 11.2949  8
------> CAND: 150.888225 3996.719727 0.9599307 3.7874112 14.9082 11.2596 16
------> CAND:  60.313561 4827.167969 1.0476698 5.8098021 14.9044 11.2548 16
------> CAND: 323.530063 4124.757812 0.9608898 3.8844318 15.4959 11.1713  8
------> CAND: 240.378919 4386.120605 0.9469563 5.8826156 20.5793 11.1609  2
------> CAND:  95.533884 3810.197754 0.4615299 5.3577542 17.2998 11.1492  4
------> CAND: 287.502407 4129.943848 0.9125267 5.9069886 17.2865 11.1386  4
------> CAND: 183.981351 4546.916504 0.7263697 4.6456861 17.2212 11.0867  4
------> CAND: 308.609066 3780.328613 0.7401257 3.7591913 15.4086 11.0808  8
------> CAND: 251.352263 3726.061523 0.7162909 5.8000331 17.1916 11.0631  4
------> CAND: 306.936529 4332.195801 1.0429145 5.9644284 20.2987 10.9943  2
------> CAND: 365.411986 4011.994873 0.6370769 4.0938516 15.3091 10.9778  8
------> CAND: 346.461071 3907.851807 0.9953415 5.9728575 15.2922 10.9604  8
------> CAND:  86.390598 3648.395264 0.9314114 3.5402341 14.6781 10.9591 16
------> CAND:  34.134277 3692.143555 0.8667006 5.8989949 14.6731 10.9525 16
------> CAND: 151.241416 4431.426270 1.0541916 4.0661511 17.0476 10.9487  4
------> CAND: 167.230554 3795.639404 0.7135097 3.7956362 14.6664 10.9438 16
------> CAND: 249.820381 3764.993164 0.6455658 3.8413517 15.2599 10.9269  8
------> CAND: 280.503965 3659.895020 0.7967904 5.8626537 15.2561 10.9229  8
------> CAND:  62.303217 4075.106201 0.7881345 3.9841774 15.2435 10.9099  8
------> CAND: 134.516051 3808.958008 0.9475945 5.9479313 15.2291 10.895  8
------> CAND: 187.468894 4125.084961 0.6803777 4.1597352 14.6244 10.8892 16
------> CAND: 159.963000 3898.596680 0.6860035 5.7526107 15.2221 10.8878  8
------> CAND: 241.449134 3809.085693 0.5710481 5.6231909 16.9334 10.858  4
------> CAND: 308.482166 4286.129395 0.8984933 5.8726125 15.1925 10.8572  8
------> CAND: 286.738412 3849.895752 0.4473662 4.3513165 15.1449 10.808  8
------> CAND: 123.705160 3806.341309 0.9479493 5.9480009 15.1408 10.8038  8
------> CAND: 166.174092 3764.049072 0.6482441 5.7242842 19.9541 10.7899  2
------> CAND: 108.435641 3932.149902 0.6844326 5.7293658 15.101 10.7627  8
------> CAND: 115.568510 4186.837402 0.9193849 5.9031787 15.0997 10.7614  8
------> CAND:  78.284051 4353.384277 0.8066683 4.2314615 15.0805 10.7415  8
------> CAND: 269.032103 3808.958008 0.9475945 5.9479313 24.7289 10.7396  1
------> CAND: 258.555199 3796.479248 0.3851394 4.7111650 15.0542 10.7144  8
------> CAND: 151.507413 4942.456055 1.0021106 5.6752186 14.4897 10.7142 16
------> CAND:  33.939905 5263.136230 1.0693768 4.9749689 14.4843 10.7071 16
------> CAND: 238.628529 3746.493408 0.8946359 3.6319053 15.0416 10.7014  8
------> CAND: 451.048710 3621.270996 0.7377887 5.8196135 19.8034 10.7005  2
------> CAND:  86.571476 4235.590332 0.7435694 5.7196560 14.4581 10.6731 16
------> CAND: 180.945094 5263.771484 1.0693303 4.9768081 14.4545 10.6685 16
------> CAND: 410.221432 4076.780029 0.5684975 4.3285604 24.5512 10.6625  1
------> CAND: 280.494103 3619.902588 0.8120291 5.8657718 15.0033 10.6619  8
------> CAND: 337.209829 4524.866699 0.9874847 5.8784189 19.7308 10.6574  2
------> CAND:  68.946133 4923.000488 0.9751669 5.6439371 14.4408 10.6507 16
------> CAND: 276.495846 4506.472656 0.9019338 4.2671785 14.9658 10.6232  8
------> CAND: 115.485986 3707.137451 0.5583172 5.6195369 14.4181 10.6213 16
------> CAND: 115.473010 4726.239746 1.0599824 5.8755741 14.4145 10.6166 16
------> CAND:  99.437161 4140.561523 0.7429692 4.0889487 14.4124 10.6139 16
------> CAND: 185.680876 4054.982422 0.9898838 3.8192019 14.4068 10.6066 16
------> CAND: 115.430451 3920.928711 0.5110587 5.4114847 14.4065 10.6063 16
------> CAND: 115.285645 4916.653320 1.0061874 4.5516562 14.4023 10.6009 16
------> CAND:  50.032846 4483.183105 1.0020934 5.8960376 16.6082 10.6  4
------> CAND:  86.590939 3847.745361 0.7528234 5.8193870 14.4009 10.599 16
------> CAND:  33.300734 3954.227783 0.9531518 3.7590971 14.9391 10.5957  8
------> CAND:  50.000926 4014.796875 0.6329218 4.1036472 16.579 10.5769  4
------> CAND:  66.401905 3926.092529 0.9761799 3.7302816 14.3822 10.5748 16
------> CAND: 194.361458 3907.449707 0.9952567 5.9688129 14.3804 10.5725 16
------> CAND: 346.084783 4902.632812 1.0066223 5.7118769 16.5653 10.566  4
------> CAND: 173.139318 3626.240967 0.6405950 5.7399158 14.882 10.5369  8
------> CAND: 230.985466 3723.160645 0.5255059 5.5669594 14.8815 10.5364  8
------> CAND: 174.838584 4359.087891 0.8052627 5.7417126 14.3422 10.5232 16
------> CAND: 189.346443 3629.676025 0.5827805 5.6827350 14.8657 10.5202  8
------> CAND:  93.864202 3700.193848 0.5992100 3.8253288 16.5004 10.5146  4
------> CAND:  47.609550 5181.546875 1.1628343 5.7396836 14.332 10.5099 16
------> CAND: 144.848149 4007.094727 0.9593896 5.9529982 14.3256 10.5016 16
------> CAND: 115.482871 4028.648438 0.8843136 5.9050579 14.8471 10.501  8
------> CAND: 260.887149 3795.014160 0.3911822 4.6414080 16.4831 10.5009  4
------> CAND: 140.640467 3995.878906 0.6566065 4.0633373 14.3235 10.499 16
------> CAND: 356.728810 3639.678467 0.4990121 5.5556045 14.8365 10.49  8
------> CAND: 159.779008 4366.439453 0.8429349 5.7769003 24.1265 10.478  1
------> CAND: 115.528026 3785.691406 0.7618468 5.8371768 14.3049 10.4749 16
------> CAND: 275.985132 3644.252930 0.4818603 5.5119052 14.8182 10.4712  8
------> CAND: 307.943165 4538.162109 1.0610965 5.9419127 16.4352 10.4629  4
------> CAND: 240.379178 4384.599609 0.9471655 5.8831916 16.4294 10.4584  4
------> CAND: 433.009710 3851.217285 0.8981245 5.9232235 16.4187 10.4499  4
------> CAND:  15.012086 4710.854004 0.8763844 5.6622586 14.2841 10.448 16
------> CAND:  72.919477 4612.583496 0.7889801 4.5783901 14.2838 10.4477 16
[02:33:02][195304][INFO ] Statistics: count dirty SumSpec pages 1785 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:33:02][195304][INFO ] Data processing finished successfully!
02:33:02 (195304): called boinc_finish(0)

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