Task 1715392880

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:57:25][1041596][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_1_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_1_dms_200_178.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 5850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_178.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_40000_178_5850000_2_0
------> GPU usage: 1.000000
[21:57:25][1041596][INFO ] Starting data processing...
[21:57:25][1041596][INFO ] opti: No host transfer for n_steps. Use device global.
[21:57:25][1041596][INFO ] opti: No host transfer for mean. Use device global.
[21:57:25][1041596][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:57:25][1041596][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:57:25][1041596][INFO ] opti: power spectrum in fft callback (static link).
[21:57:25][1041596][INFO ] opti: __constant__ access is not uniform, bad!
[21:57:25][1041596][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[21:57:25][1041596][INFO ] CUDA global memory status (initial GPU state, including context):
[21:57:25][1041596][INFO ] No template file. Generating templates.
[21:57:25][1041596][INFO ] Template param value T_cons = 50000
[21:57:29][1041596][INFO ] Number of generated templates to be used: 50000
[21:57:29][1041596][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_1_dms_200_178.cpt
[21:57:29][1041596][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_1_dms_200_178.cpt (No such file or directory).
------> Starting from scratch...
[21:57:29][1041596][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_178.binary
[21:57:29][1041596][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_1_dms_200_DM247.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673399673826
------> 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: 247.8 cm^-3 pc
------> Scale factor: 1.10354
[21:57:29][1041596][INFO ] Allocating memory for dedispersed compressed time series...
[21:57:29][1041596][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:57:29][1041596][INFO ] 8-bit allocation done
[21:57:29][1041596][INFO ] Foobar
[21:57:29][1041596][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_178.binary
[21:57:29][1041596][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:57:29][1041596][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:57:29][1041596][INFO ] FftSize = 12582913
[21:57:29][1041596][INFO ] Seed for random number generator is -1039311634.
[21:57:31][1041596][INFO ] 8[21:57:31][1041596][INFO ] 9[21:57:32][1041596][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:57:32][1041596][INFO ] Normalization factor 3.97364e-08
[21:57:32][1041596][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
[21:57:32][1041596][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 929 MB (11072 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:57:32][1041596][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:57:32][1041596][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:57:32][1041596][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1458.55285645, mean= -0.00008694  -0.00008694
[21:57:32][1041596][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:58:53][1041596][INFO ] Checkpoint committed!
[22:00:21][1041596][INFO ] Checkpoint committed!
[22:01:47][1041596][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 390.174090 4029.171631 0.8802460 3.4441228 16.8717 12.609  8
------> CAND: 276.276560 4533.479980 1.0558929 3.6203990 16.3894 12.1027  8
------> CAND: 365.742861 3969.498535 0.8552077 0.0176088 16.3769 12.0896  8
------> CAND: 164.505967 4514.708008 0.6792457 0.0868118 15.4592 11.9853 16
------> CAND: 426.415582 3740.496826 0.9519380 6.2489672 27.5039 11.9448  1
------> CAND: 137.685956 6103.853027 0.9134632 0.1925694 15.1107 11.5254 16
------> CAND: 169.625305 3921.123047 1.0178131 3.3742936 15.0538 11.4506 16
------> CAND: 379.010007 4026.306396 0.8350342 3.4454145 15.7636 11.4494  8
------> CAND: 190.555237 4165.066895 0.6427578 0.0216060 15.0194 11.4055 16
------> CAND: 385.077071 4012.866943 0.6773834 6.2825680 15.7036 11.387  8
------> CAND:  54.498220 5078.298340 0.9415350 0.2108516 20.9406 11.3755  2
------> CAND:  54.499258 4902.319824 0.8818679 0.1808096 20.9384 11.3741  2
------> CAND: 395.420587 4102.762207 0.8017164 0.0461182 17.5625 11.3583  4
------> CAND: 255.840474 3890.513672 0.3292697 3.5778906 15.6267 11.3071  8
------> CAND: 138.949765 3737.809814 0.1485961 3.8635182 14.9376 11.2982 16
------> CAND: 115.445243 4070.590088 0.3537813 6.1238894 14.9279 11.2854 16
------> CAND: 303.127454 4826.178223 0.9677793 0.1939645 15.594 11.2731  8
------> CAND:  54.496923 5268.842773 1.0122331 0.2413416 20.7608 11.2687  2
------> CAND: 153.167753 4333.530762 0.3665472 6.1636872 14.9014 11.2507 16
------> CAND: 351.604023 5558.251465 1.1843159 3.9520912 20.6888 11.2259  2
------> CAND: 265.567396 4118.517090 0.9178366 3.4732263 15.5448 11.2221  8
------> CAND:  86.575109 4174.335938 0.7305204 0.0406140 15.5415 11.2187  8
------> CAND: 309.929189 3786.209473 0.4730417 6.1649237 15.5268 11.2034  8
------> CAND: 102.833876 4022.375488 0.7799410 0.0180908 15.5102 11.1861  8
------> CAND: 122.824904 3732.853516 0.8664462 6.2336221 14.8484 11.1814 16
------> CAND:  86.605731 4427.835449 1.0092863 0.1422684 14.8179 11.1415 16
------> CAND:  54.499518 4905.404785 0.8821448 0.1894711 20.5199 11.1256  2
------> CAND:  71.002224 3691.149658 0.5253145 6.1532955 14.7741 11.0844 16
------> CAND:  86.529695 4765.974121 0.5200095 0.0240650 14.7318 11.0291 16
------> CAND: 352.371911 5437.778809 1.0960917 0.2798692 15.3551 11.0254  8
------> CAND: 280.481647 4192.994629 0.8783962 0.0795730 17.142 11.0237  4
------> CAND: 153.217579 4005.590576 0.8868910 3.4280660 17.1247 11.01  4
------> CAND: 115.207792 4193.181152 0.9447517 3.5010843 14.7087 10.9989 16
------> CAND: 154.305182 4381.186523 1.0665807 3.5651994 17.1092 10.9977  4
------> CAND:  54.500037 4744.877441 0.8305539 0.1515058 20.2997 10.9949  2
------> CAND: 418.936788 3723.172363 0.6754977 6.2054248 25.2774 10.9778  1
------> CAND: 106.351523 6811.456055 1.0963637 0.2106643 14.6865 10.97 16
------> CAND:  86.516719 4340.502930 0.4422073 6.2327080 14.6632 10.9397 16
------> CAND:  20.145436 4031.170898 0.8564172 3.4488134 14.6556 10.9297 16
------> CAND: 197.996921 4139.842773 0.5880873 6.2748437 14.6504 10.923 16
------> CAND: 280.492287 3713.766113 0.7012138 6.2028580 16.9873 10.9008  4
------> CAND: 195.087045 4029.171631 0.8802460 3.4441228 14.6268 10.8922 16
------> CAND: 340.845812 4203.677734 0.7886328 3.5331070 15.2192 10.8848  8
------> CAND: 155.415362 3877.694824 0.7720125 6.2628412 15.214 10.8794  8
------> CAND: 167.404944 3628.750732 0.5248073 3.3143880 15.1675 10.8314  8
------> CAND: 332.828276 4346.608398 0.4868270 6.2633562 15.1591 10.8227  8
------> CAND:  61.107659 3723.034180 0.4002928 6.1070509 15.1556 10.8191  8
------> CAND: 492.878991 4953.948730 0.5161854 0.0191133 16.8786 10.8145  4
------> CAND: 470.032324 4143.956055 0.6600270 0.0159774 24.819 10.7787  1
------> CAND: 303.116295 4837.149414 1.0790491 0.2232085 16.8207 10.7686  4
------> CAND: 217.863385 5579.062500 0.8976862 0.2111112 16.8162 10.765  4
------> CAND: 166.803142 5000.215820 0.9516233 0.2155643 14.513 10.7444 16
------> CAND: 203.167641 4300.071289 0.5714237 0.0179036 24.7251 10.738  1
------> CAND: 360.564615 4380.797852 0.5608860 3.6875408 15.0633 10.7238  8
------> CAND: 223.184880 3794.486328 0.9268643 3.3292389 16.7561 10.7173  4
------> CAND:  23.106436 5225.506836 1.2161087 0.2886410 16.7508 10.7131  4
------> CAND: 117.574515 4367.395508 1.0357130 0.1393973 14.4845 10.7074 16
------> CAND: 373.651921 4010.115723 0.7868641 3.4514635 15.046 10.706  8
------> CAND: 264.856082 4195.584473 0.4624906 6.2323837 15.0372 10.6968  8
------> CAND: 270.008636 4397.553711 0.8489135 3.6030662 15.0341 10.6937  8
------> CAND:  56.053199 3880.060059 0.6148937 6.2350168 14.4709 10.6898 16
------> CAND: 345.631680 4028.215576 1.0185137 3.4213533 16.72 10.6886  4
------> CAND: 115.513494 4339.955078 0.8969874 0.1128999 14.4683 10.6864 16
------> CAND: 172.410616 3972.412598 0.4897821 6.2120161 16.6956 10.6693  4
------> CAND: 115.461332 4258.108887 0.5142505 6.2689414 14.4473 10.6591 16
------> CAND:  69.522762 5103.571289 0.6259562 0.0949768 14.4465 10.6581 16
------> CAND: 441.405609 5092.171387 0.9166667 0.2049285 16.6704 10.6494  4
------> CAND: 181.827165 4348.661621 1.0868419 0.1373453 14.4265 10.6322 16
------> CAND: 115.492473 4473.433105 0.8277351 0.1158848 14.4245 10.6296 16
------> CAND: 199.278637 4175.308105 0.8317850 0.0677234 14.422 10.6264 16
------> CAND: 286.475530 4254.004883 0.7660375 0.0705076 24.4606 10.6231  1
------> CAND: 158.106472 4263.344238 0.8282438 0.0795895 14.4107 10.6118 16
------> CAND:  54.500556 4752.104004 0.8295026 0.1599889 19.629 10.5971  2
------> CAND:  91.319974 4340.518555 0.9720495 3.5627925 14.3987 10.5962 16
------> CAND:  58.007303 6353.544434 0.6001715 4.6694946 14.3987 10.5961 16
------> CAND:  61.792503 3961.147461 0.2821625 6.0442052 14.3974 10.5946 16
------> CAND: 150.952583 4025.023926 0.8355684 3.4447465 14.3938 10.5899 16
------> CAND: 381.727587 5048.914551 0.9452131 0.2096701 16.593 10.588  4
------> CAND: 217.230183 5726.623535 0.8127823 0.1661426 14.9243 10.5804  8
------> CAND:  86.601319 4567.749512 1.0581523 0.1797064 14.923 10.5791  8
------> CAND: 198.017682 3967.199951 0.7470375 3.4340837 24.3464 10.5735  1
------> CAND: 135.117334 6590.468750 1.1462991 0.2594858 14.3722 10.5619 16
------> CAND: 403.178613 3756.576172 0.9086141 6.2497106 14.8984 10.5538  8
------> CAND:  69.439979 6367.131348 1.3536689 0.3417040 14.3549 10.5395 16
------> CAND:  50.092793 4247.475586 0.7686037 0.0637119 16.5267 10.5354  4
------> CAND: 253.460516 5210.116699 0.4147695 4.2679768 16.5103 10.5225  4
------> CAND: 213.207791 3740.496826 0.9519380 6.2489672 19.4545 10.4937  2
------> CAND: 207.756542 5768.148926 1.0744275 0.2718406 14.8373 10.4909  8
------> CAND: 395.993843 4139.842773 0.5880873 6.2748437 14.8372 10.4908  8
------> CAND: 302.965260 4715.197754 0.6320029 0.0763637 14.8366 10.4902  8
------> CAND: 292.898900 4538.496582 0.6652294 0.0845786 14.8365 10.4901  8
------> CAND: 143.588491 3918.134521 0.3244894 6.0796447 16.4555 10.4791  4
------> CAND: 181.425964 6777.200684 0.8616884 0.0503534 14.823 10.4762  8
------> CAND: 193.430339 6349.291016 1.3520521 0.3538713 14.8096 10.4624  8
------> CAND: 460.753574 3853.783447 0.2253039 5.9249172 16.4213 10.452  4
------> CAND: 115.478719 6522.555176 1.3659390 0.3395722 14.2847 10.4489 16
------> CAND: 373.950097 4052.181885 0.8491605 0.0374408 14.79 10.4423  8
------> CAND:  54.498480 5085.353516 0.9414817 0.2200349 19.3603 10.4378  2
------> CAND:  82.601504 3629.758789 0.5051481 6.1292758 16.3973 10.433  4
------> CAND:  86.372432 4081.742188 0.8859478 3.4619992 14.2719 10.4322 16
[22:01:47][1041596][INFO ] Statistics: count dirty SumSpec pages 1887 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:01:47][1041596][INFO ] Data processing finished successfully!
22:01:47 (1041596): called boinc_finish(0)

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