Task 1704137276

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:55:17][97921][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_91.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 450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_91.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_91_450000_0_0
------> GPU usage: 0.500000
[06:55:17][97921][INFO ] Starting data processing...
[06:55:17][97921][INFO ] opti: No host transfer for n_steps. Use device global.
[06:55:17][97921][INFO ] opti: No host transfer for mean. Use device global.
[06:55:17][97921][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:55:17][97921][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:55:17][97921][INFO ] opti: power spectrum in fft callback (static link).
[06:55:17][97921][INFO ] opti: __constant__ access is not uniform, bad!
[06:55:18][97921][INFO ] Running on device 1 NVIDIA GeForce RTX 3090
[06:55:18][97921][INFO ] CUDA global memory status (initial GPU state, including context):
[06:55:18][97921][INFO ] No template file. Generating templates.
[06:55:18][97921][INFO ] Template param value T_cons = 50000
[06:55:25][97921][INFO ] Number of generated templates to be used: 50000
[06:55:25][97921][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_91.cpt
[06:55:25][97921][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_91.cpt (No such file or directory).
------> Starting from scratch...
[06:55:25][97921][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_91.binary
[06:55:25][97921][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM239.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400538166
------> 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: 239.1 cm^-3 pc
------> Scale factor: 1.09466
[06:55:25][97921][INFO ] Allocating memory for dedispersed compressed time series...
[06:55:25][97921][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:55:25][97921][INFO ] 8-bit allocation done
[06:55:25][97921][INFO ] Foobar
[06:55:25][97921][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_91.binary
[06:55:25][97921][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:55:25][97921][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:55:25][97921][INFO ] FftSize = 12582913
[06:55:25][97921][INFO ] Seed for random number generator is -1041638215.
[06:55:27][97921][INFO ] 8[06:55:27][97921][INFO ] 9[06:55:28][97921][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:55:28][97921][INFO ] Normalization factor 3.97364e-08
[06:55:28][97921][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
[06:55:28][97921][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2695 MB (21578 MB free / 24273 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:55:28][97921][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:55:28][97921][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:55:28][97921][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:00:12][97921][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.189107 3674.448242 0.8935428 2.3956549 15.8868 12.554 16
------> CAND: 150.507006 4080.812500 0.9439602 1.3606439 15.7438 12.3632 16
------> CAND: 123.380773 3621.061279 0.9006565 2.4215720 15.6088 12.1837 16
------> CAND: 177.497515 3731.448730 0.9826060 2.4564505 15.4576 11.9832 16
------> CAND: 345.459885 3917.401855 0.9174425 2.2715499 16.191 11.8951  8
------> CAND: 481.743453 3945.625488 0.9729478 2.3230450 27.2545 11.8365  1
------> CAND: 101.776895 4042.114014 0.8615643 1.9737457 15.3388 11.826 16
------> CAND: 127.451174 3751.371582 0.8418041 2.2710598 15.2684 11.7331 16
------> CAND: 115.195335 3708.651611 0.9323658 2.4103236 15.2146 11.6622 16
------> CAND: 160.581151 3945.625488 0.9729478 2.3230450 17.9132 11.6379  4
------> CAND: 289.036885 3856.546875 1.0012652 0.9395064 17.8543 11.5909  4
------> CAND: 282.179356 4164.476074 1.0380207 2.2711184 15.8791 11.5696  8
------> CAND: 345.707456 3687.896973 0.8423455 2.3049691 21.2283 11.5465  2
------> CAND:  86.380477 3660.122803 0.6511218 1.8934230 15.0381 11.4301 16
------> CAND: 115.240490 3630.954590 0.7530371 2.2023809 14.9897 11.3665 16
------> CAND:  86.337658 3614.807129 0.9643800 2.4805591 14.978 11.3511 16
------> CAND:  49.904130 3946.380127 0.9736205 2.3494809 15.6577 11.3393  8
------> CAND: 115.191702 3854.984863 1.0011524 2.4219346 14.943 11.3052 16
------> CAND: 115.269295 4234.237793 1.0378444 2.1734350 14.888 11.2332 16
------> CAND: 345.711868 3657.306396 0.6674653 1.9179567 17.3939 11.2241  4
------> CAND: 358.856785 3639.340576 0.9694260 2.4674270 17.36 11.1971  4
------> CAND: 143.414101 3646.958252 0.9695414 2.4655552 14.8264 11.1526 16
------> CAND: 242.288387 3839.492920 0.7504286 1.8881735 15.4571 11.1311  8
------> CAND: 342.037997 4245.524414 1.0386552 1.4615552 17.2652 11.1217  4
------> CAND: 128.672424 4268.901367 1.0301042 2.1042354 15.3897 11.0612  8
------> CAND: 260.086563 3939.517822 1.0105883 1.0346860 15.3619 11.0324  8
------> CAND:  67.230777 4110.500977 1.0327054 2.3207960 14.7335 11.0313 16
------> CAND: 115.263586 3784.895996 0.7317510 2.0059769 14.7301 11.0269 16
------> CAND: 172.825312 3633.180664 0.7357768 2.1879365 14.7229 11.0175 16
------> CAND: 115.157707 3704.142578 0.9339842 2.4091339 15.3372 11.0069  8
------> CAND: 129.075702 3866.591309 0.9660845 2.3923662 15.3278 10.9972  8
------> CAND:  57.590531 3667.089600 0.8768333 2.3651226 14.7003 10.988 16
------> CAND: 331.902088 3661.404053 0.9072307 0.8019159 15.3081 10.9767  8
------> CAND: 451.789868 3617.054199 0.9309428 2.4432862 20.2607 10.9718  2
------> CAND: 105.198524 3736.874023 0.7474585 2.1001279 14.6734 10.953 16
------> CAND:  92.140802 3620.670166 0.8578898 0.7926865 14.6555 10.9297 16
------> CAND: 373.104357 3823.052246 0.9949770 2.4344184 17.0139 10.9219  4
------> CAND: 115.206494 3857.772705 0.8580205 2.2155826 14.6463 10.9176 16
------> CAND: 288.024280 3786.714844 0.8020011 2.1842782 16.9927 10.9051  4
------> CAND: 115.177429 3677.347412 0.8607728 2.3458426 14.6342 10.902 16
------> CAND: 135.532289 3752.277832 0.8778411 2.3126078 14.5993 10.8565 16
------> CAND: 115.184436 3624.134766 0.8084756 2.2967391 14.5974 10.8541 16
------> CAND: 115.251130 3911.533203 0.8209150 2.0596282 14.5774 10.8281 16
------> CAND: 345.739116 3838.271240 0.7521526 1.9018077 20.0182 10.8279  2
------> CAND: 260.634127 4098.983887 1.0313442 2.3130007 15.155 10.8185  8
------> CAND: 137.122042 3838.271240 0.7521526 1.9018077 15.154 10.8174  8
------> CAND: 149.080743 4237.688477 0.9839656 1.6764648 14.569 10.8171 16
------> CAND: 383.830130 3728.089355 0.8666173 2.3333945 16.8769 10.8132  4
------> CAND: 178.652849 4069.060791 1.0281885 2.3326340 14.5606 10.8062 16
------> CAND: 409.925851 4082.604980 0.9428734 2.1220543 16.8464 10.789  4
------> CAND: 115.302513 3675.997559 0.6532966 1.3996240 16.8218 10.7694  4
------> CAND: 153.185919 3703.344727 0.6632639 1.4489573 15.0949 10.7563  8
------> CAND: 149.299509 3656.676270 0.6720957 1.9391516 15.0865 10.7477  8
------> CAND:  86.362311 3830.289795 0.9957146 2.4271896 14.5025 10.7308 16
------> CAND: 115.185733 3648.638916 0.9375876 2.4277904 14.5007 10.7285 16
------> CAND: 288.039332 3690.608398 0.8020214 2.2658832 15.0677 10.7283  8
------> CAND: 240.871726 3945.625488 0.9729478 2.3230450 19.8081 10.7032  2
------> CAND: 115.181841 3627.454590 0.8165370 2.3169680 14.4773 10.6981 16
------> CAND: 172.867612 4073.228760 0.9117136 2.0841877 15.034 10.6936  8
------> CAND:  68.975457 3922.895996 0.8113258 1.9895853 14.4731 10.6926 16
------> CAND: 383.044855 3740.560059 0.9835524 2.4630311 16.7184 10.6874  4
------> CAND: 115.250092 3841.695801 0.8012729 2.1239531 14.4615 10.6775 16
------> CAND: 115.214280 3757.694580 0.9613848 2.4167936 15.0171 10.6761  8
------> CAND: 181.875953 3627.484863 0.7808867 2.2410443 15.0118 10.6707  8
------> CAND: 437.371539 3724.928711 0.8977822 2.3590021 16.6712 10.65  4
------> CAND:  39.859568 3690.024902 0.8005822 0.9861378 14.9917 10.6499  8
------> CAND: 482.145433 3645.138672 0.6836767 2.0012248 16.6709 10.6498  4
------> CAND: 380.702266 3841.764404 0.7981950 2.0742729 19.6892 10.6328  2
------> CAND: 115.187291 3758.716797 0.9615805 2.4307353 14.4184 10.6217 16
------> CAND: 251.657965 3739.977295 0.9626613 2.4250951 14.9639 10.6212  8
------> CAND: 230.471638 3687.896973 0.8423455 2.3049691 16.6224 10.6112  4
------> CAND: 341.110511 3839.135986 0.7529011 1.9397916 16.6194 10.6089  4
------> CAND: 115.235040 3842.496582 0.8004492 2.1208589 14.4019 10.6004 16
------> CAND: 104.418958 3637.407715 0.9694075 0.7021136 19.5936 10.5761  2
------> CAND: 363.894117 3797.721680 0.9685192 0.8928047 19.5858 10.5714  2
------> CAND:  57.624527 4006.591553 0.9702753 1.1826103 14.3793 10.5711 16
------> CAND: 289.062317 3759.951172 0.6879336 1.6527070 16.5497 10.5536  4
------> CAND: 196.650847 3834.218506 0.9961691 2.4309077 14.8942 10.5495  8
------> CAND: 165.539333 3627.513916 0.7817802 2.2544572 14.3601 10.5462 16
------> CAND: 162.516830 4172.858398 0.9274548 1.7582411 14.3592 10.5451 16
------> CAND: 183.177392 3848.127197 0.7411392 1.4768183 14.3401 10.5204 16
------> CAND:  96.980907 3940.756104 0.7966602 1.5610465 14.3377 10.5172 16
------> CAND: 345.796208 4256.262695 1.0129182 2.0332072 14.8597 10.514  8
------> CAND:  54.323311 3833.251221 0.8728163 1.0698272 14.8597 10.5139  8
------> CAND: 115.262548 3729.608887 0.7626202 2.1367524 14.3346 10.5133 16
------> CAND: 115.238673 3632.670410 0.7372854 2.1631200 14.3335 10.5119 16
------> CAND: 395.958031 3753.900635 0.9847987 2.4508908 14.848 10.5019  8
------> CAND: 469.847553 3692.599121 0.9577051 2.4542558 16.4777 10.4966  4
------> CAND: 345.193628 3740.642578 0.8876402 2.3544238 14.839 10.4927  8
------> CAND: 230.269739 3885.575928 1.0046037 2.4003916 14.8339 10.4874  8
------> CAND: 149.339214 3615.193359 0.9498579 2.4605992 14.831 10.4844  8
------> CAND: 153.762029 3677.580078 0.6475021 1.8260134 14.3046 10.4745 16
------> CAND:  86.434714 3838.271240 0.7521526 1.9018077 14.2989 10.4671 16
------> CAND: 177.230739 4131.567383 1.0344869 2.2718494 19.3991 10.4608  2
------> CAND: 137.137353 4039.345215 0.8621179 1.9638880 14.8071 10.4599  8
------> CAND: 172.853598 3687.896973 0.8423455 2.3049691 16.4292 10.4582  4
------> CAND: 461.180207 4252.027832 0.9833978 1.8835138 16.4244 10.4544  4
------> CAND:  86.365685 3675.949951 0.9747848 2.4581151 14.2857 10.4501 16
------> CAND: 460.746048 3781.141357 0.7349370 1.9718217 19.381 10.4501  2
------> CAND: 460.726325 3818.145020 0.9944827 2.4407763 16.4018 10.4365  4
[07:00:12][97921][INFO ] Statistics: count dirty SumSpec pages 1688 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:00:12][97921][INFO ] Data processing finished successfully!
07:00:12 (97921): called boinc_finish(0)

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