Task 1677114322

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[02:44:43][198265][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_cfbf00081_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00081_segment_3_dms_200_25.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 9050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_3_dms_200_25.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_3_dms_200_40000_25_9050000_1_0
------> GPU usage: 1.000000
[02:44:43][198265][INFO ] Starting data processing...
[02:44:43][198265][INFO ] opti: No host transfer for n_steps. Use device global.
[02:44:43][198265][INFO ] opti: No host transfer for mean. Use device global.
[02:44:43][198265][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:44:43][198265][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:44:43][198265][INFO ] opti: power spectrum in fft callback (static link).
[02:44:43][198265][INFO ] opti: __constant__ access is not uniform, bad!
[02:44:43][198265][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[02:44:43][198265][INFO ] CUDA global memory status (initial GPU state, including context):
[02:44:43][198265][INFO ] No template file. Generating templates.
[02:44:43][198265][INFO ] Template param value T_cons = 50000
[02:44:48][198265][INFO ] Number of generated templates to be used: 50000
[02:44:48][198265][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00081_segment_3_dms_200_25.cpt
[02:44:48][198265][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00081_segment_3_dms_200_25.cpt (No such file or directory).
------> Starting from scratch...
[02:44:48][198265][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_3_dms_200_25.binary
[02:44:48][198265][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00081/Ter5_1_dns_cfbf00081_segment_3_dms_200_DM232.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714536943808
------> 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): 174802.17
------> DEC (J2000): -244657.5
------> 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: 232.5 cm^-3 pc
------> Scale factor: 1.61262
[02:44:48][198265][INFO ] Allocating memory for dedispersed compressed time series...
[02:44:48][198265][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:44:48][198265][INFO ] 8-bit allocation done
[02:44:48][198265][INFO ] Foobar
[02:44:48][198265][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_3_dms_200_25.binary
[02:44:48][198265][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:44:48][198265][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:44:48][198265][INFO ] FftSize = 12582913
[02:44:48][198265][INFO ] Seed for random number generator is 1103848795.
[02:44:50][198265][INFO ] 8[02:44:50][198265][INFO ] 9[02:44:51][198265][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:44:51][198265][INFO ] Normalization factor 3.97364e-08
[02:44:51][198265][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
[02:44:51][198265][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 838 MB (10177 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:44:51][198265][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:44:51][198265][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:44:51][198265][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1837.10351562, mean= 0.00010950  0.00010950
[02:44:51][198265][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:45:43][198265][INFO ] Checkpoint committed!
[02:46:43][198265][INFO ] Checkpoint committed!
[02:47:43][198265][INFO ] Checkpoint committed!
[02:48:43][198265][INFO ] Checkpoint committed!
[02:49:43][198265][INFO ] Checkpoint committed!
[02:49:52][198265][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 120.195558 4035.015381 0.9484355 4.1214237 16.5538 13.4498 16
------> CAND: 289.440941 3767.119873 0.6292412 5.2581954 17.5417 13.3164  8
------> CAND: 115.492992 4227.194336 1.0551952 5.6633344 15.7211 12.3331 16
------> CAND: 231.121708 3742.805664 0.9256495 5.7131381 18.6595 12.2344  4
------> CAND: 115.776376 3767.119873 0.6292412 5.2581954 15.6392 12.2241 16
------> CAND: 432.942237 3622.368896 0.8360255 5.6516356 27.9678 12.1462  1
------> CAND: 338.736262 3708.210938 0.6897702 5.4449277 18.4325 12.0528  4
------> CAND: 140.770222 3894.317139 0.8557355 4.0791368 27.243 11.8315  1
------> CAND: 144.720470 3767.119873 0.6292412 5.2581954 15.3073 11.7844 16
------> CAND:  86.604433 3619.585449 0.8345572 5.6551242 15.2819 11.7509 16
------> CAND: 268.940237 4160.867188 1.0065638 4.1993899 18.0208 11.7238  4
------> CAND: 368.065468 4040.236084 0.7511592 5.2764759 17.9947 11.703  4
------> CAND: 475.334615 4162.132324 0.8534039 4.4716144 17.8249 11.5675  4
------> CAND: 404.104542 4059.365234 0.7329426 5.1729956 17.7671 11.5214  4
------> CAND: 346.453026 3942.550781 0.8262257 5.5171490 15.7989 11.4862  8
------> CAND: 309.833170 4149.447754 0.9976912 4.2095103 15.7797 11.4661  8
------> CAND: 293.807961 4311.958984 0.8634788 5.2118917 15.6758 11.3581  8
------> CAND: 260.326090 3700.638428 0.5538844 5.0077877 15.6707 11.3528  8
------> CAND: 499.866275 3631.673828 0.6921784 3.9769561 20.8654 11.3308  2
------> CAND: 295.685250 3644.854736 0.9433182 5.7356524 20.676 11.2183  2
------> CAND: 462.243416 3742.805664 0.9256495 5.7131381 20.6678 11.2134  2
------> CAND: 115.566952 3652.657959 0.9384459 5.7240272 14.8697 11.2092 16
------> CAND: 141.151701 3925.276611 0.9868686 3.9677072 14.8565 11.192 16
------> CAND: 140.774893 3819.513916 0.8188993 4.0417051 25.6908 11.1574  1
------> CAND: 115.480536 4209.784668 0.9188254 5.5050392 14.8179 11.1415 16
------> CAND:  86.600800 3660.140869 0.8960353 5.7035131 14.7951 11.1117 16
------> CAND: 426.946538 4511.993652 1.0800440 5.4809337 17.2508 11.1102  4
------> CAND: 346.665045 3600.799072 0.9684051 5.7481523 20.488 11.1067  2
------> CAND: 140.769703 3891.829102 0.8566130 4.0811639 25.5658 11.1031  1
------> CAND: 273.640466 3708.236816 0.9808679 5.7465124 17.1982 11.0684  4
------> CAND: 102.915362 3978.342773 0.8020733 5.4606004 15.3822 11.0535  8
------> CAND: 115.466522 3876.327637 0.7621351 5.4687176 14.7474 11.0495 16
------> CAND:   3.866167 3759.378906 0.8704606 3.9104049 14.742 11.0425 16
------> CAND: 218.633089 4236.325195 0.9974052 4.3005195 17.1025 10.9923  4
------> CAND: 317.185584 3723.843994 0.8549871 3.8871999 17.0979 10.9887  4
------> CAND: 169.368131 3708.210938 0.6897702 5.4449277 15.3178 10.9868  8
------> CAND: 289.440681 3767.119873 0.6292412 5.2581954 15.315 10.9839  8
------> CAND: 173.229108 3771.967529 0.9719203 5.7389669 15.299 10.9673  8
------> CAND: 368.065208 4040.236084 0.7511592 5.2764759 15.2758 10.9434  8
------> CAND: 115.560984 3742.805664 0.9256495 5.7131381 15.2708 10.9382  8
------> CAND: 179.662340 3847.194580 0.9553614 5.7016277 14.6316 10.8986 16
------> CAND: 461.910466 3986.553467 0.7978009 5.4635787 16.9753 10.8913  4
------> CAND: 129.498701 3647.286621 0.9700972 3.7232544 14.6212 10.885 16
------> CAND: 208.191998 4190.413574 0.8435909 4.5122075 25.022 10.8669  1
------> CAND:  64.028175 4254.693359 1.0611073 4.2455764 14.6041 10.8628 16
------> CAND: 303.216206 3882.229980 0.9852335 3.9399865 15.1936 10.8583  8
------> CAND: 115.918068 4493.600586 1.0782927 4.5636568 14.6002 10.8577 16
------> CAND: 269.470673 4246.503906 0.9975022 5.5976191 15.1921 10.8568  8
------> CAND: 183.680580 4301.828125 0.9958569 5.5577731 15.182 10.8463  8
------> CAND: 115.412544 4076.535400 0.7153922 4.9813843 14.5909 10.8456 16
------> CAND: 115.544375 3825.937500 0.9186570 5.6747780 14.5907 10.8454 16
------> CAND: 115.507525 3765.855469 0.7623097 5.5172586 14.5905 10.8451 16
------> CAND:  39.890709 3936.311523 0.8718153 4.0968428 14.5793 10.8306 16
------> CAND: 119.544709 3681.993652 0.7412969 5.5365415 14.5689 10.8169 16
------> CAND: 344.675907 3665.264893 0.5503274 5.0843554 16.8687 10.8066  4
------> CAND: 202.098204 3664.527344 0.5579646 5.1219215 14.5538 10.7973 16
------> CAND: 201.461888 3963.857178 0.6947173 5.1783338 14.55 10.7925 16
------> CAND: 216.471119 3622.368896 0.8360255 5.6516356 19.955 10.7904  2
------> CAND:  41.725439 3805.444336 0.8323580 5.5917258 14.5442 10.7849 16
------> CAND: 100.058426 4519.983398 1.0732729 5.4584336 15.1212 10.7835  8
------> CAND: 332.019905 3774.324951 0.9525855 3.8585291 16.8184 10.7667  4
------> CAND:  34.638503 3841.684814 0.7985936 5.5384560 14.5199 10.7534 16
------> CAND:  61.923037 4351.877441 0.9495401 5.4033151 15.0848 10.7459  8
------> CAND: 140.770741 3896.807617 0.8548594 4.0770926 24.7382 10.7436  1
------> CAND: 346.348703 4336.132812 0.9513543 5.4140830 19.8684 10.739  2
------> CAND: 229.264660 3701.667480 0.5466878 4.9465566 15.0755 10.7364  8
------> CAND: 346.399567 3642.958740 0.6163837 5.3310237 15.0706 10.7313  8
------> CAND: 101.740045 3702.133545 0.5454174 4.5496573 14.4976 10.7244 16
------> CAND: 208.722175 3732.771973 0.9287851 5.7047877 15.0628 10.7232  8
------> CAND:  29.741825 4190.413574 0.8435909 4.5122075 15.0577 10.718  8
------> CAND: 140.768146 3932.091064 0.8731931 4.0963397 24.666 10.7123  1
------> CAND: 208.093385 4087.080078 1.0378966 4.0876966 15.0504 10.7104  8
------> CAND: 184.032734 4040.236084 0.7511592 5.2764759 16.7356 10.701  4
------> CAND: 346.418511 3937.226318 0.7606325 5.4125209 16.7304 10.6969  4
------> CAND: 142.030139 3788.484131 0.8479615 5.6260276 14.473 10.6925 16
------> CAND:  86.602617 3660.421387 0.8547620 5.6609573 14.4715 10.6906 16
------> CAND: 140.775412 3821.338135 0.8177834 4.0393739 24.6095 10.6878  1
------> CAND: 365.460255 3905.579102 0.9172772 4.0222254 15.0221 10.6812  8
------> CAND: 496.371984 3666.399170 0.8179076 5.6248960 19.7464 10.6667  2
------> CAND:  28.727144 3767.352539 0.6284836 5.2555838 14.4407 10.6506 16
------> CAND:  66.115926 3796.413818 0.8407761 5.6102052 16.6684 10.6477  4
------> CAND:  29.743901 4026.590332 0.7621793 4.4427395 14.9721 10.6297  8
------> CAND: 127.443129 4090.885986 0.8526332 4.3454928 16.6445 10.6288  4
------> CAND: 382.329129 4090.885986 0.8526332 4.3454928 24.4655 10.6252  1
------> CAND: 126.381996 3679.266357 0.5517271 4.4281216 14.42 10.6237 16
------> CAND: 115.516867 3632.026611 0.6881669 5.4687657 14.4181 10.6213 16
------> CAND: 166.148660 3677.856201 0.9614746 5.7444682 14.4173 10.6203 16
------> CAND: 230.983130 4067.543457 0.9437240 5.6152182 14.9448 10.6016  8
------> CAND: 115.400088 3740.096924 0.5533702 4.6230640 14.3985 10.596 16
------> CAND: 230.097685 4070.348633 0.7203026 4.7576227 14.9353 10.5918  8
------> CAND: 252.953954 3858.807617 0.8407518 5.5919881 14.9344 10.5909  8
------> CAND: 310.985391 3751.812988 0.7847776 4.0034761 16.5809 10.5784  4
------> CAND: 332.677242 3821.768066 0.8167675 4.0471959 14.9187 10.5747  8
------> CAND:  70.385111 3894.317139 0.8557355 4.0791368 19.5772 10.5663  2
------> CAND: 140.773077 3863.237305 0.8370482 4.0592999 24.3125 10.5588  1
------> CAND: 454.902680 3660.746338 0.8742386 3.8076785 24.2919 10.5498  1
------> CAND:  31.281234 3753.522949 0.9432464 5.7122931 14.3547 10.5393 16
------> CAND:  53.521687 3834.660889 0.7018420 5.3811522 14.8836 10.5386  8
------> CAND: 362.408946 4077.814697 0.9582488 5.6337786 19.5302 10.5385  2
------> CAND:  47.600986 3663.531250 0.5662923 4.3339305 14.3402 10.5206 16
[02:49:52][198265][INFO ] Statistics: count dirty SumSpec pages 2148 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:49:52][198265][INFO ] Data processing finished successfully!
02:49:52 (198265): called boinc_finish(0)

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