Task 1694158793

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:51:53][9254][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_cfbf00096_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_174.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 3500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_174.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_174_3500000_0_0
------> GPU usage: 0.330000
[17:51:53][9254][INFO ] Starting data processing...
[17:51:53][9254][INFO ] opti: No host transfer for n_steps. Use device global.
[17:51:53][9254][INFO ] opti: No host transfer for mean. Use device global.
[17:51:53][9254][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:51:53][9254][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:51:53][9254][INFO ] opti: power spectrum in fft callback (static link).
[17:51:53][9254][INFO ] opti: __constant__ access is not uniform, bad!
[17:51:53][9254][INFO ] Running on device 0 NVIDIA GeForce RTX 3090 Ti
[17:51:53][9254][INFO ] CUDA global memory status (initial GPU state, including context):
[17:51:53][9254][INFO ] No template file. Generating templates.
[17:51:53][9254][INFO ] Template param value T_cons = 50000
[17:51:59][9254][INFO ] Number of generated templates to be used: 50000
[17:51:59][9254][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_174.cpt
[17:51:59][9254][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_174.cpt (No such file or directory).
------> Starting from scratch...
[17:51:59][9254][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_174.binary
[17:51:59][9254][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM247.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087269139
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 247.4 cm^-3 pc
------> Scale factor: 1.56904
[17:51:59][9254][INFO ] Allocating memory for dedispersed compressed time series...
[17:51:59][9254][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:51:59][9254][INFO ] 8-bit allocation done
[17:51:59][9254][INFO ] Foobar
[17:51:59][9254][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_174.binary
[17:51:59][9254][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:51:59][9254][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:51:59][9254][INFO ] FftSize = 12582913
[17:51:59][9254][INFO ] Seed for random number generator is -1040925575.
[17:52:03][9254][INFO ] 8[17:52:03][9254][INFO ] 9[17:52:04][9254][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:52:04][9254][INFO ] Normalization factor 3.97364e-08
[17:52:04][9254][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
[17:52:04][9254][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2089 MB (22165 MB free / 24254 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:52:04][9254][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:52:04][9254][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:52:04][9254][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1112.80639648, mean= -0.00006633  -0.00006633
[17:52:04][9254][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:59:33][9254][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 499.390335 5551.908691 1.1589586 3.2509184 22.847 12.5097  2
------> CAND: 115.253465 6067.994141 1.1308776 3.1697576 15.5621 12.1217 16
------> CAND:  86.390079 4513.375488 0.7620220 3.1016924 15.4023 11.91 16
------> CAND: 309.658780 3803.385498 0.9385974 3.0546176 16.1154 11.8161  8
------> CAND: 143.941424 3721.350830 0.9435889 0.2104190 15.3274 11.811 16
------> CAND:  86.368280 4617.068359 0.8974826 3.1636679 16.0849 11.7843  8
------> CAND: 132.722843 4957.439453 1.1279494 3.2528119 16.021 11.7176  8
------> CAND:  74.614072 3631.119385 0.4912788 0.3063859 18.009 11.7143  4
------> CAND: 170.992139 3820.552734 0.8684685 3.0487444 15.1886 11.628 16
------> CAND: 262.108399 3615.319580 0.9201347 2.9986293 15.8968 11.5881  8
------> CAND:  86.376584 4132.406738 0.8679131 3.1057224 15.1122 11.5274 16
------> CAND:  74.614591 3696.356689 0.5063733 0.3409449 17.7384 11.4985  4
------> CAND:  16.640765 3910.457520 1.0161276 3.0946493 15.0705 11.4726 16
------> CAND: 199.269554 3862.308594 0.9800143 3.0803986 15.0112 11.3947 16
------> CAND: 115.193519 3658.363037 0.7706835 2.9811902 14.9807 11.3547 16
------> CAND: 381.688141 4177.284668 0.6558058 3.0301795 15.6423 11.3233  8
------> CAND: 115.181841 5859.121094 1.1530900 3.2163553 15.6215 11.3017  8
------> CAND: 364.572734 4512.586426 1.1115839 3.2169473 15.5941 11.2733  8
------> CAND: 115.312114 5286.341797 0.6979889 2.9648273 14.9057 11.2564 16
------> CAND: 321.002185 3943.155518 0.4411591 2.8630843 15.5642 11.2422  8
------> CAND:  71.513716 3727.156738 0.1914912 0.9559721 15.5638 11.2418  8
------> CAND:  74.614332 3696.611328 0.5059882 0.3350363 15.4482 11.1219  8
------> CAND:  78.548231 6767.592773 1.3402760 1.4711142 15.4261 11.099  8
------> CAND: 172.761213 4510.097168 0.8492298 3.1396332 15.4219 11.0947  8
------> CAND: 302.453508 4456.691895 0.3524503 1.1187840 20.4252 11.0694  2
------> CAND: 345.760137 6067.994141 1.1308776 3.1697576 17.1882 11.0604  4
------> CAND: 149.227885 3631.119385 0.4912788 0.3063859 20.4061 11.058  2
------> CAND:  86.378401 5124.055176 1.1413231 3.2595978 14.7406 11.0405 16
------> CAND: 444.062983 3990.314453 0.6068080 2.9864445 25.4114 11.036  1
------> CAND: 211.954362 3923.524414 0.6914424 3.0147760 15.3481 11.0182  8
------> CAND: 160.501222 3943.155518 0.4411591 2.8630843 14.7207 11.0146 16
------> CAND: 122.886408 4519.661621 0.7591720 0.6803849 15.3427 11.0126  8
------> CAND: 371.795912 3862.175293 0.2684872 2.5759032 15.3234 10.9926  8
------> CAND: 135.846814 4206.364258 1.0637081 0.4309433 17.1001 10.9904  4
------> CAND: 348.685583 3922.017578 0.3512330 0.6629226 15.3106 10.9793  8
------> CAND: 115.205456 4915.761719 1.1711732 3.2632132 14.6888 10.9731 16
------> CAND: 135.527099 5006.026367 0.9986899 0.8143967 14.6845 10.9675 16
------> CAND: 450.093197 3829.521484 0.8633199 0.2881093 20.2435 10.9616  2
------> CAND:  86.413434 5560.831543 0.7141978 2.9011397 14.6665 10.944 16
------> CAND: 249.695297 5551.908691 1.1589586 3.2509184 17.0294 10.9342  4
------> CAND: 230.867389 3620.084717 0.7595334 0.1910187 15.2208 10.8865  8
------> CAND: 235.077925 3835.846191 0.4129409 2.8302424 15.2181 10.8836  8
------> CAND: 115.033661 4239.145508 0.8595275 0.5025567 14.6195 10.8828 16
------> CAND: 115.185993 5404.562988 1.2362829 3.2863872 14.5986 10.8556 16
------> CAND: 104.869726 3722.578613 0.6683608 0.2824591 14.5898 10.8442 16
------> CAND: 422.163005 3786.032471 0.8415908 0.2694321 16.8687 10.8066  4
------> CAND: 115.339882 6219.965820 0.9118108 2.9306231 14.5608 10.8064 16
------> CAND: 106.446763 3831.749268 0.2705781 2.5728502 14.5551 10.799 16
------> CAND: 150.129939 4648.059082 0.3664182 1.2739468 14.5245 10.7593 16
------> CAND: 192.826461 3901.576660 0.2580434 0.8529944 14.5239 10.7585 16
------> CAND: 287.037627 4152.776855 0.2918639 2.5580280 16.8062 10.757  4
------> CAND: 141.658003 4521.958496 0.7081694 0.7175063 15.0932 10.7546  8
------> CAND: 259.075515 4690.376465 1.0128914 3.2065785 15.0906 10.752  8
------> CAND: 451.815300 3721.238770 0.4324179 2.8395832 16.7915 10.7453  4
------> CAND: 280.247050 4254.494141 0.5478150 0.6619357 15.0776 10.7386  8
------> CAND: 186.983093 3802.677002 0.6308645 0.3449465 15.0694 10.73  8
------> CAND: 412.098721 3751.595703 0.3501669 0.5266500 16.7444 10.708  4
------> CAND: 172.342625 5252.577148 1.2166667 3.2827947 14.4794 10.7007 16
------> CAND: 195.458403 4665.797363 0.3255306 2.3674800 14.4754 10.6956 16
------> CAND: 190.233446 3921.270508 0.8896847 3.0722890 14.4577 10.6727 16
------> CAND: 192.741861 6048.858398 1.3088855 3.2645266 14.9999 10.6584  8
------> CAND:  35.756988 3727.156738 0.1914912 0.9559721 14.4455 10.6568 16
------> CAND: 332.912098 6468.189453 1.3381792 3.2108264 16.6643 10.6445  4
------> CAND: 234.345590 5700.146484 0.6154662 2.6193914 14.9856 10.6436  8
------> CAND: 341.520536 3720.042725 0.4408013 2.8464444 14.981 10.6389  8
------> CAND: 164.465743 7068.922363 1.2925372 1.6869159 14.4217 10.626 16
------> CAND:  85.308444 4533.731445 0.7526680 0.6911015 14.4155 10.618 16
------> CAND:  66.688922 3620.686035 0.7168121 0.2023741 14.4122 10.6137 16
------> CAND: 275.963852 4439.875000 0.5167065 0.8111126 14.9539 10.611  8
------> CAND:  18.653778 3696.356689 0.5063733 0.3409449 14.3957 10.5923 16
------> CAND: 149.306516 3746.017578 0.7995278 0.2532396 14.3935 10.5895 16
------> CAND: 259.336581 5577.918945 0.7039260 2.8795347 19.5985 10.579  2
------> CAND:  29.961370 4388.692383 0.7241341 3.0782220 14.9169 10.5728  8
------> CAND: 309.004038 3745.260986 0.9883013 0.2190856 14.9056 10.5612  8
------> CAND: 445.128528 4071.163818 0.5390512 2.9515421 24.3132 10.5591  1
------> CAND: 283.964260 3629.862305 0.5170847 0.2905322 14.9035 10.5591  8
------> CAND:  86.411877 4609.320312 0.5828662 2.9644697 14.3695 10.5585 16
------> CAND:  86.499592 6340.279785 0.7533230 2.4395945 14.3596 10.5455 16
------> CAND: 121.646473 4107.926758 0.7907594 3.0785360 16.5368 10.5435  4
------> CAND:  33.262845 4010.772705 0.9766472 3.1135981 14.3492 10.5321 16
------> CAND:  70.506042 3870.886963 0.1772761 1.9286422 14.3488 10.5316 16
------> CAND: 486.644283 3848.971924 0.6818609 2.9980252 16.5213 10.5312  4
------> CAND: 388.208568 3745.177979 0.8008621 3.0149653 14.8745 10.5292  8
------> CAND: 148.151441 3967.570557 0.9699981 3.0991240 14.3457 10.5277 16
------> CAND: 148.146510 3877.748779 0.8657363 3.0573428 14.3422 10.5231 16
------> CAND:  46.230258 5617.990723 0.6855559 1.4133838 14.3377 10.5173 16
------> CAND:  86.383072 4908.083008 1.0694377 3.2335646 14.3225 10.4977 16
------> CAND: 291.986985 3718.167725 0.9310723 0.2142425 14.8244 10.4777  8
------> CAND: 430.975677 4144.756836 0.7706831 0.4837438 19.4233 10.4751  2
------> CAND: 428.962145 3655.411133 0.9744031 0.1698245 16.4357 10.4634  4
------> CAND:  22.778935 3773.997559 0.8995919 0.2467372 14.8097 10.4625  8
------> CAND: 115.177170 4476.321777 1.1062784 3.2115464 14.2899 10.4555 16
------> CAND:  21.506043 4212.299805 0.7312544 0.5360085 14.281 10.444 16
------> CAND:  89.813004 3914.163574 0.4492133 2.8697803 16.4058 10.4397  4
------> CAND: 186.384406 6348.073730 1.3338631 1.2703595 14.2755 10.4369 16
------> CAND: 149.229182 3696.356689 0.5063733 0.3409449 19.3329 10.4216  2
------> CAND: 418.019423 3803.866943 0.3079509 2.6676798 16.3803 10.4195  4
------> CAND: 461.788756 4842.978516 0.7664349 0.8478352 16.372 10.4129  4
------> CAND: 372.710162 3629.653809 0.5212525 0.2881161 16.3663 10.4084  4
------> CAND: 497.238744 5315.716797 1.0555116 0.9422625 16.365 10.4074  4
[17:59:33][9254][INFO ] Statistics: count dirty SumSpec pages 1760 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:59:33][9254][INFO ] Data processing finished successfully!
17:59:33 (9254): called boinc_finish(0)

</stderr_txt>
]]>