Task 1704670680

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:42:14][9679][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_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_189.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 8400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_189.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_189_8400000_0_0
------> GPU usage: 1.000000
[23:42:14][9679][INFO ] Starting data processing...
[23:42:14][9679][INFO ] opti: No host transfer for n_steps. Use device global.
[23:42:14][9679][INFO ] opti: No host transfer for mean. Use device global.
[23:42:14][9679][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:42:14][9679][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:42:14][9679][INFO ] opti: power spectrum in fft callback (static link).
[23:42:14][9679][INFO ] opti: __constant__ access is not uniform, bad!
[23:42:14][9679][INFO ] Running on device 0 NVIDIA GeForce RTX 3080
[23:42:14][9679][INFO ] CUDA global memory status (initial GPU state, including context):
[23:42:14][9679][INFO ] No template file. Generating templates.
[23:42:14][9679][INFO ] Template param value T_cons = 50000
[23:42:17][9679][INFO ] Number of generated templates to be used: 50000
[23:42:17][9679][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_189.cpt
[23:42:17][9679][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_189.cpt (No such file or directory).
------> Starting from scratch...
[23:42:17][9679][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_189.binary
[23:42:17][9679][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM248.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961601653
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 248.9 cm^-3 pc
------> Scale factor: 2.17836
[23:42:17][9679][INFO ] Allocating memory for dedispersed compressed time series...
[23:42:17][9679][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:42:17][9679][INFO ] 8-bit allocation done
[23:42:17][9679][INFO ] Foobar
[23:42:17][9679][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_189.binary
[23:42:17][9679][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:42:17][9679][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:42:17][9679][INFO ] FftSize = 12582913
[23:42:17][9679][INFO ] Seed for random number generator is 1091757645.
[23:42:19][9679][INFO ] 8[23:42:19][9679][INFO ] 9[23:42:20][9679][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:42:20][9679][INFO ] Normalization factor 3.97364e-08
[23:42:20][9679][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
[23:42:20][9679][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 791 MB (9217 MB free / 10008 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:42:20][9679][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:42:20][9679][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:42:20][9679][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 918.80090332, mean= 0.00005476  0.00005476
[23:42:20][9679][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:43:42][9679][INFO ] Checkpoint committed!
[23:45:11][9679][INFO ] Checkpoint committed!
[23:46:15][9679][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.113108 3724.317627 0.5562213 5.4921832 17.0079 12.7525  8
------> CAND: 115.518165 3680.812256 0.6794812 5.6917810 15.6597 12.2514 16
------> CAND:  80.204678 3917.312256 0.9747919 5.9000592 16.339 12.0499  8
------> CAND: 230.753464 4039.220947 0.5465547 4.6683707 16.3322 12.0427  8
------> CAND:  65.073218 3769.958496 0.6589135 5.6411567 15.4781 12.0104 16
------> CAND:  80.205197 3902.530029 0.9674668 5.8967128 16.2304 11.9363  8
------> CAND:  86.556424 3724.317627 0.5562213 5.4921832 15.3076 11.7848 16
------> CAND: 186.675056 4728.109863 0.9113542 5.4750009 15.3065 11.7834 16
------> CAND: 394.696297 4416.007324 1.0886329 4.1276345 18.0122 11.7169  4
------> CAND: 115.321716 4724.934082 0.9544054 4.6252685 15.1898 11.6295 16
------> CAND:  92.122895 4724.470215 1.1262982 4.3680654 15.8731 11.5634  8
------> CAND:  97.710906 4129.479980 0.7920298 4.1396866 15.8094 11.4971  8
------> CAND: 403.908613 3766.447998 0.8300614 3.7597203 26.3675 11.4512  1
------> CAND: 148.652813 3619.402832 0.8114731 5.8064032 26.3487 11.4431  1
------> CAND: 148.653332 3619.620850 0.8098605 5.8093529 26.2613 11.4052  1
------> CAND: 115.464965 3738.247070 0.7023804 5.7000690 15.0086 11.3913 16
------> CAND:  32.450063 4967.298340 1.1413561 5.6858773 20.952 11.3822  2
------> CAND:  13.206421 4552.958984 1.0415406 4.2868996 14.9904 11.3674 16
------> CAND: 201.954436 3766.447998 0.8300614 3.7597203 20.9019 11.3525  2
------> CAND: 105.038147 4044.327148 0.7344959 4.1321645 15.6645 11.3464  8
------> CAND: 483.734667 4357.223145 0.8223758 5.6137223 17.5406 11.3408  4
------> CAND:  37.163268 3619.402832 0.8114731 5.8064032 15.6203 11.3004  8
------> CAND: 346.064800 3670.186035 0.4491750 4.2730422 15.5813 11.26  8
------> CAND: 115.512196 4217.243164 0.9856056 5.8660536 14.8998 11.2487 16
------> CAND:  86.576147 3979.042725 0.7899178 5.7364717 14.8749 11.216 16
------> CAND:  86.588084 3623.108398 0.7531219 5.7604742 14.8396 11.1699 16
------> CAND: 111.021650 3753.767090 0.8871516 5.8556395 15.4901 11.1653  8
------> CAND: 268.136277 4921.077148 0.9556929 5.0375252 17.2675 11.1235  4
------> CAND: 349.068359 3735.702393 0.9677999 3.6467278 17.2617 11.1188  4
------> CAND:  15.405501 4677.933594 1.0281876 4.4421568 14.7983 11.1159 16
------> CAND:  85.697968 3658.199219 0.8522611 3.6428902 17.236 11.0984  4
------> CAND: 173.157484 3740.754150 0.6967347 5.6991868 15.3832 11.0546  8
------> CAND:  86.548898 3744.657959 0.5267970 5.4238415 15.3831 11.0544  8
------> CAND: 121.908059 4739.468750 0.9847599 5.6067405 17.1798 11.0538  4
------> CAND: 231.015050 3919.179443 0.9173977 5.8644953 15.3463 11.0163  8
------> CAND:  86.608066 4116.354004 0.9446177 5.8554549 14.6829 10.9653 16
------> CAND: 350.031398 3775.944824 0.8205634 5.8005366 17.0061 10.9157  4
------> CAND: 173.166047 4014.820312 0.6790994 5.5722718 15.2291 10.8951  8
------> CAND: 151.553606 4218.337402 0.9452900 5.8207254 16.9454 10.8675  4
------> CAND:  48.746200 3764.936523 0.5182435 5.3871593 14.6038 10.8624 16
------> CAND: 196.193592 3863.388184 0.9126591 3.7861497 14.6024 10.8606 16
------> CAND: 404.248829 3940.955078 0.8833621 5.8330455 16.9315 10.8565  4
------> CAND: 115.506746 4230.560059 0.8455061 5.7209659 14.595 10.8509 16
------> CAND:  68.924853 4092.755127 0.6693686 5.5043945 14.5782 10.8291 16
------> CAND: 115.467041 3807.382812 0.7505051 5.7358947 14.5719 10.8209 16
------> CAND: 380.375025 3760.082764 0.6844986 5.6754308 16.8836 10.8185  4
------> CAND: 345.521388 3762.112305 0.8587955 5.8331542 15.1523 10.8157  8
------> CAND: 115.464706 4367.673340 0.8954345 5.7137012 14.5663 10.8136 16
------> CAND:  59.797397 4042.984375 1.0072448 3.8742311 14.5652 10.8123 16
------> CAND: 115.512715 4284.523926 0.9930371 5.8497601 14.5645 10.8112 16
------> CAND:  86.603136 3712.057861 0.7904653 5.7878432 14.5472 10.7888 16
------> CAND:  86.605212 3701.306152 0.8699959 5.8383098 14.5439 10.7846 16
------> CAND: 230.570251 3659.569336 0.8296870 3.6662769 15.107 10.7689  8
------> CAND: 129.930784 4400.324219 1.0440637 5.8594713 14.5292 10.7655 16
------> CAND: 264.442943 4656.746582 1.0289093 4.4174962 15.102 10.7638  8
------> CAND: 482.385738 4357.980957 0.6967877 5.2856898 19.904 10.7601  2
------> CAND: 342.618778 3732.064697 0.4220269 4.9518309 15.0961 10.7577  8
------> CAND: 462.030099 3919.179443 0.9173977 5.8644953 16.8061 10.7569  4
------> CAND:  86.537999 3765.938477 0.5132816 5.3722749 14.5209 10.7547 16
------> CAND: 231.038406 3763.474121 0.5253573 5.4074621 24.7197 10.7356  1
------> CAND: 346.624043 4376.617188 1.0835441 5.8903184 15.0707 10.7314  8
------> CAND: 115.523355 4081.000244 0.9485426 5.8594508 14.4962 10.7226 16
------> CAND: 279.981054 3760.758301 0.8122635 3.7633870 15.051 10.7111  8
------> CAND: 115.489359 4002.415527 0.8587561 5.8026743 14.4846 10.7075 16
------> CAND:  86.568880 3769.495117 0.6601529 5.6429119 14.4741 10.6939 16
------> CAND:  48.219656 3675.235596 0.7324569 3.7551312 14.4661 10.6835 16
------> CAND:  64.873137 4580.959473 0.8009912 5.3132386 14.4656 10.6829 16
------> CAND:  86.539556 3763.941406 0.5207987 5.3841052 14.463 10.6795 16
------> CAND: 157.735114 4548.833008 0.9007513 4.4672537 15.0202 10.6793  8
------> CAND:  84.515125 3683.916016 0.4364795 5.1478148 14.4622 10.6784 16
------> CAND: 358.653330 4285.175293 0.9159563 5.7787657 16.6975 10.6708  4
------> CAND: 230.577258 4220.379395 0.8496149 4.1566453 15.0058 10.6645  8
------> CAND: 115.507784 3620.432373 0.8025234 5.8045535 14.4505 10.6632 16
------> CAND:  32.453696 4730.488281 1.0089097 5.6541958 19.7248 10.6539  2
------> CAND: 204.039852 3756.627686 0.8181660 5.8096662 14.4426 10.6531 16
------> CAND:  50.049974 4353.340820 0.7032084 4.6258483 14.4407 10.6506 16
------> CAND:  10.618077 3619.402832 0.8114731 5.8064032 14.4309 10.6379 16
------> CAND: 331.697595 3736.525146 0.7068566 5.7051105 14.9664 10.6238  8
------> CAND: 267.805144 3701.882568 0.4345257 4.4255080 16.6272 10.615  4
------> CAND: 383.956770 4336.319336 1.0782443 5.9018884 14.9476 10.6045  8
------> CAND: 210.076294 4044.327148 0.7344959 4.1321645 16.595 10.5896  4
------> CAND: 173.228330 4499.969238 1.0409439 5.8237095 14.9309 10.5873  8
------> CAND: 231.059426 4178.285645 0.9506922 5.8414416 14.9303 10.5866  8
------> CAND:  32.456550 4546.308105 0.9026065 5.6292839 19.6008 10.5803  2
------> CAND:  59.921961 3899.900879 0.9216490 3.8018727 14.9176 10.5736  8
------> CAND:  13.207199 4422.712402 0.9716094 4.2319646 14.3744 10.5647 16
------> CAND: 231.003112 3771.793457 0.6539661 5.6340475 14.8998 10.5553  8
------> CAND: 203.572995 3702.498779 0.6110816 3.9233603 16.551 10.5547  4
------> CAND: 381.690736 3743.112061 0.7249189 3.8226285 14.8883 10.5434  8
------> CAND:  82.725290 4166.940918 0.9363337 4.0318875 14.3543 10.5388 16
------> CAND:  74.255690 4234.273926 1.0642794 5.9074917 14.35 10.5331 16
------> CAND: 138.652887 3729.213867 0.7565905 5.7636080 14.3472 10.5296 16
------> CAND: 366.222434 4290.913086 0.7069020 4.5272865 16.5152 10.5264  4
------> CAND: 115.486245 4122.583496 0.7973294 5.7049065 14.3416 10.5224 16
------> CAND:  21.236153 3619.402832 0.8114731 5.8064032 14.8609 10.5152  8
------> CAND: 164.192221 3932.599121 0.7174476 5.6658573 14.328 10.5048 16
------> CAND: 404.583855 4023.393311 0.6181936 4.3299003 14.8384 10.4921  8
------> CAND: 488.288274 4724.781250 0.8419025 5.0916419 19.4479 10.4897  2
------> CAND:  86.615592 4205.223633 1.0589280 5.9142122 14.3146 10.4875 16
------> CAND: 211.385258 3984.407227 0.8653145 3.9270787 14.8299 10.4833  8
[23:46:15][9679][INFO ] Statistics: count dirty SumSpec pages 1888 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:46:15][9679][INFO ] Data processing finished successfully!
23:46:15 (9679): called boinc_finish(0)

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