Task 1693737606

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:58:46][1039717][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_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_48.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 7000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_48.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_48_7000000_0_0
------> GPU usage: 0.330000
[23:58:46][1039717][INFO ] Starting data processing...
[23:58:46][1039717][INFO ] opti: No host transfer for n_steps. Use device global.
[23:58:46][1039717][INFO ] opti: No host transfer for mean. Use device global.
[23:58:46][1039717][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:58:46][1039717][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:58:46][1039717][INFO ] opti: power spectrum in fft callback (static link).
[23:58:46][1039717][INFO ] opti: __constant__ access is not uniform, bad!
[23:58:46][1039717][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[23:58:46][1039717][INFO ] CUDA global memory status (initial GPU state, including context):
[23:58:46][1039717][INFO ] No template file. Generating templates.
[23:58:46][1039717][INFO ] Template param value T_cons = 50000
[23:58:49][1039717][INFO ] Number of generated templates to be used: 50000
[23:58:49][1039717][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_48.cpt
[23:58:49][1039717][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_48.cpt (No such file or directory).
------> Starting from scratch...
[23:58:49][1039717][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_48.binary
[23:58:49][1039717][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM234.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714527165765
------> 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: 234.8 cm^-3 pc
------> Scale factor: 1.58936
[23:58:49][1039717][INFO ] Allocating memory for dedispersed compressed time series...
[23:58:49][1039717][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:58:49][1039717][INFO ] 8-bit allocation done
[23:58:49][1039717][INFO ] Foobar
[23:58:49][1039717][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_48.binary
[23:58:49][1039717][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:58:49][1039717][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:58:49][1039717][INFO ] FftSize = 12582913
[23:58:49][1039717][INFO ] Seed for random number generator is 1111112954.
[23:58:51][1039717][INFO ] 8[23:58:51][1039717][INFO ] 9[23:58:51][1039717][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:58:51][1039717][INFO ] Normalization factor 3.97364e-08
[23:58:51][1039717][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
[23:58:51][1039717][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2301 MB (5676 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:58:51][1039717][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:58:51][1039717][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:58:51][1039717][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1304.79150391, mean= 0.00007777  0.00007777
[23:58:51][1039717][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:59:46][1039717][INFO ] Checkpoint committed!
[00:00:46][1039717][INFO ] Checkpoint committed!
[00:01:46][1039717][INFO ] Checkpoint committed!
[00:02:46][1039717][INFO ] Checkpoint committed!
[00:03:46][1039717][INFO ] Checkpoint committed!
[00:04:46][1039717][INFO ] Checkpoint committed!
[00:05:46][1039717][INFO ] Checkpoint committed!
[00:06:46][1039717][INFO ] Checkpoint committed!
[00:07:46][1039717][INFO ] Checkpoint committed!
[00:08:46][1039717][INFO ] Checkpoint committed!
[00:09:46][1039717][INFO ] Checkpoint committed!
[00:10:46][1039717][INFO ] Checkpoint committed!
[00:11:46][1039717][INFO ] Checkpoint committed!
[00:12:15][1039717][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 161.742973 3838.196777 0.3164454 4.0804148 15.783 12.4154 16
------> CAND: 280.578963 3778.987549 0.9940159 3.4478734 18.1193 11.8025  4
------> CAND: 143.723177 3816.893311 0.7876062 6.0689559 15.1915 11.6317 16
------> CAND: 134.695632 4240.095215 0.4207096 4.2359271 15.185 11.6232 16
------> CAND: 305.589936 3894.512939 0.7380654 6.0563684 15.8923 11.5834  8
------> CAND: 230.968598 3940.992920 0.7756019 6.0835581 17.8241 11.5668  4
------> CAND: 115.433305 3684.516113 0.2749152 5.4572082 15.0638 11.4638 16
------> CAND: 178.430191 4025.873047 0.3584130 5.5866599 15.7682 11.4543  8
------> CAND: 131.336286 4064.648682 0.8578152 6.1249976 15.7469 11.4321  8
------> CAND: 346.475603 4824.465820 0.9805562 6.1836915 17.5376 11.3385  4
------> CAND: 231.487875 6361.350098 1.1998616 5.8262277 17.4851 11.2967  4
------> CAND: 115.537109 4827.863281 1.1078867 6.2382612 14.8825 11.226 16
------> CAND:  86.598724 4165.506836 0.8481172 6.1329045 15.5105 11.1865  8
------> CAND: 230.952508 5794.256348 1.2657361 6.1697221 15.4945 11.1699  8
------> CAND:  86.393971 4373.834473 0.9082038 3.8201096 15.4934 11.1687  8
------> CAND:  47.960406 3617.197754 0.8305333 3.3926728 14.8319 11.1598 16
------> CAND: 115.561762 4250.615723 1.0698770 6.2194414 14.8011 11.1195 16
------> CAND:  39.710869 4621.012695 0.8161998 4.0173817 14.7798 11.0917 16
------> CAND:  60.054311 4261.446289 0.6606032 6.0163045 14.7724 11.0821 16
------> CAND:  96.814302 4191.294434 0.3560404 4.4040594 14.7657 11.0733 16
------> CAND:  55.430377 4564.067871 0.9387025 6.1719208 14.7472 11.0492 16
------> CAND: 131.322791 4555.840820 1.0809654 6.2391262 17.1513 11.0311  4
------> CAND: 115.524133 3955.145020 0.8733400 6.1196718 14.7077 10.9977 16
------> CAND: 230.864794 4260.294434 0.5298818 5.8608308 15.2973 10.9656  8
------> CAND:  12.708423 4354.903320 0.5255618 4.1289773 14.6702 10.9488 16
------> CAND: 231.072661 4594.371094 0.9958078 6.1982584 20.1596 10.9118  2
------> CAND: 374.737967 3751.926270 0.8048902 6.0653358 16.9972 10.9087  4
------> CAND: 192.579927 3860.324707 0.5517407 5.9390388 14.6289 10.895 16
------> CAND: 115.743938 6361.350098 1.1998616 5.8262277 15.2083 10.8736  8
------> CAND: 375.342104 5210.017090 0.6986673 5.7628469 20.0762 10.8623  2
------> CAND: 240.077628 4538.869141 0.4057664 5.2593861 15.1879 10.8525  8
------> CAND:  86.550196 3898.584961 0.5084469 5.8876114 14.5961 10.8523 16
------> CAND:  86.542930 4053.395264 0.5085524 5.8713493 14.5883 10.8422 16
------> CAND: 115.577592 4305.352051 1.0788605 6.2267728 14.5832 10.8356 16
------> CAND:  78.026099 3869.005371 0.9204164 6.1227984 15.1557 10.8192  8
------> CAND: 199.257357 4239.952637 1.0194570 3.7006974 15.1557 10.8192  8
------> CAND: 199.195594 4057.925781 1.0203068 3.5997465 15.1257 10.7882  8
------> CAND: 289.618445 4259.731934 0.6621225 6.0177293 19.9507 10.7878  2
------> CAND: 203.501630 4408.715332 0.9021575 6.1638265 14.5454 10.7865 16
------> CAND: 407.912839 5328.821777 0.9581510 4.3833790 15.1203 10.7826  8
------> CAND:  63.891154 3764.016602 0.3843622 3.8377399 14.5395 10.7788 16
------> CAND:  86.574590 3853.427734 0.8019359 6.0842028 14.5355 10.7735 16
------> CAND:  67.220397 3653.366943 0.8448462 6.0629230 14.5354 10.7734 16
------> CAND: 346.411505 3889.612061 0.4024060 5.7326775 16.8125 10.762  4
------> CAND: 393.621929 4679.424805 1.0482537 3.9305129 15.0945 10.756  8
------> CAND: 291.189773 3947.636963 0.7980291 3.6073878 19.8938 10.7541  2
------> CAND: 167.124674 4008.032227 0.8999807 6.1354403 14.5182 10.7511 16
------> CAND: 104.475791 3617.549072 0.8129113 6.0417275 14.5173 10.7499 16
------> CAND: 275.484798 4745.070312 1.0498161 3.9591959 16.7629 10.7226  4
------> CAND:  12.707125 4779.743652 0.6559656 4.2971268 14.4934 10.719 16
------> CAND: 356.487467 4905.698730 0.6380638 4.4594722 16.7571 10.7181  4
------> CAND:  85.708089 3718.212158 0.4655093 5.8467531 14.4911 10.716 16
------> CAND:  39.522206 3915.667725 0.8185213 6.0987906 15.0514 10.7115  8
------> CAND: 232.187512 5340.767090 0.9579871 6.0696907 15.031 10.6904  8
------> CAND: 407.003519 4408.715332 0.9021575 6.1638265 15.0304 10.6899  8
------> CAND: 149.295617 4107.910645 0.5012574 5.8623314 14.4513 10.6643 16
------> CAND:  62.033068 3625.000732 0.6179194 5.9616241 15.0012 10.6597  8
------> CAND:  47.650292 5699.113281 0.9614026 5.9090366 14.43 10.6368 16
------> CAND: 231.083820 4444.848633 0.9533750 6.1872811 14.9779 10.6357  8
------> CAND: 258.586859 3837.280518 0.3228859 4.0572534 19.6743 10.6239  2
------> CAND:  31.460814 3925.091797 0.9038090 3.5588310 14.4114 10.6126 16
------> CAND: 122.620411 5721.991699 1.0408267 6.0161138 14.4108 10.6119 16
------> CAND: 153.576739 4414.211426 0.5945493 4.0793524 14.4079 10.6081 16
------> CAND: 447.235223 4518.263672 0.6856763 6.0064898 16.6031 10.596  4
------> CAND: 347.141504 3733.828857 0.4213646 3.7481730 14.9312 10.5875  8
------> CAND: 462.145062 4594.371094 0.9958078 6.1982584 24.3467 10.5736  1
------> CAND: 430.308738 3622.168457 0.7078167 3.4393752 16.5575 10.5598  4
------> CAND: 115.475346 4990.955566 1.1784836 6.2651787 14.3696 10.5585 16
------> CAND:  47.656521 5248.918945 0.7767059 5.8689075 14.3684 10.5569 16
------> CAND:  86.543708 4103.289062 0.5763807 5.9437256 14.3683 10.5569 16
------> CAND: 331.139391 4265.149902 0.5260383 4.0494766 14.8996 10.5551  8
------> CAND:  89.699080 3654.490967 0.8569060 6.0631166 14.3659 10.5538 16
------> CAND: 380.880808 4414.312012 0.9010498 3.8410373 16.5406 10.5465  4
------> CAND: 361.295652 3727.664795 0.6913604 3.5180933 14.8726 10.5272  8
------> CAND: 406.791240 3957.584717 0.6654309 3.6888225 14.8685 10.523  8
------> CAND: 115.349743 5613.796387 0.8468551 4.7900476 16.5107 10.5228  4
------> CAND: 115.461592 3973.376709 0.3599446 5.6166182 14.3408 10.5212 16
------> CAND: 109.665974 3624.074463 0.6345251 5.9752822 14.3238 10.4993 16
------> CAND: 104.475531 3619.157227 0.8136562 6.0423160 14.3183 10.4923 16
------> CAND: 176.558351 3624.529541 0.6260449 5.9660311 14.315 10.4879 16
------> CAND: 140.235893 4012.781738 0.8239716 6.1114316 14.3127 10.4849 16
------> CAND: 249.207679 3951.476807 0.9866385 3.5492055 14.8273 10.4806  8
------> CAND:  13.049937 4336.794434 0.7295566 3.9014270 14.3033 10.4728 16
------> CAND: 230.855711 4174.187988 0.5568517 5.9229212 16.4442 10.4701  4
------> CAND: 354.480682 3814.347900 0.7902170 3.5316944 14.8167 10.4697  8
------> CAND: 231.280787 3752.386963 0.5857675 3.5912292 14.7963 10.4487  8
------> CAND: 143.560205 3903.621826 0.6060094 3.6922476 14.2813 10.4444 16
------> CAND: 210.604655 3787.147705 0.4999156 5.8902974 19.3713 10.4443  2
------> CAND:  91.152331 4465.132812 0.9507676 6.1800094 14.2759 10.4375 16
------> CAND: 346.524651 4153.038574 0.9542435 6.1690140 16.4028 10.4373  4
------> CAND: 158.917957 3857.521973 0.6834207 3.6045053 14.2727 10.4333 16
------> CAND: 124.705827 4714.245605 0.9142430 4.0193114 14.2708 10.4309 16
------> CAND:  95.772892 4550.347168 0.8698483 3.9385891 14.2671 10.4261 16
------> CAND: 328.570250 4747.261230 0.8829807 4.0512228 14.7472 10.3983  8
------> CAND: 100.225290 3902.144775 0.5010873 5.8872700 23.9411 10.3975  1
------> CAND:  86.583932 3816.572021 0.6127855 5.9781814 14.7461 10.3971  8
------> CAND: 300.833652 4219.648926 0.6140298 5.9694204 16.3402 10.3877  4
------> CAND: 175.412099 3926.684326 0.8116063 6.0973544 16.33 10.3797  4
------> CAND:  37.383591 3804.063477 0.8009706 6.0766096 14.2308 10.3792 16
------> CAND: 105.430265 3638.031982 0.4481490 5.8347507 14.2252 10.3721 16
[00:12:15][1039717][INFO ] Statistics: count dirty SumSpec pages 1770 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:12:15][1039717][INFO ] Data processing finished successfully!
00:12:15 (1039717): called boinc_finish(0)

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