Task 1695825966

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:12:08][2205215][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_8_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_8_dms_200_146.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 9700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_146.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_40000_146_9700000_1_0
------> GPU usage: 0.330000
[02:12:08][2205215][INFO ] Starting data processing...
[02:12:08][2205215][INFO ] opti: No host transfer for n_steps. Use device global.
[02:12:08][2205215][INFO ] opti: No host transfer for mean. Use device global.
[02:12:08][2205215][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:12:08][2205215][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:12:08][2205215][INFO ] opti: power spectrum in fft callback (static link).
[02:12:08][2205215][INFO ] opti: __constant__ access is not uniform, bad!
[02:12:08][2205215][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[02:12:08][2205215][INFO ] CUDA global memory status (initial GPU state, including context):
[02:12:08][2205215][INFO ] No template file. Generating templates.
[02:12:08][2205215][INFO ] Template param value T_cons = 50000
[02:12:12][2205215][INFO ] Number of generated templates to be used: 50000
[02:12:12][2205215][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_8_dms_200_146.cpt
[02:12:12][2205215][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_8_dms_200_146.cpt (No such file or directory).
------> Starting from scratch...
[02:12:12][2205215][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_146.binary
[02:12:12][2205215][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_8_dms_200_DM244.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817328521953
------> 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: 244.6 cm^-3 pc
------> Scale factor: 1.60807
[02:12:12][2205215][INFO ] Allocating memory for dedispersed compressed time series...
[02:12:12][2205215][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:12:12][2205215][INFO ] 8-bit allocation done
[02:12:12][2205215][INFO ] Foobar
[02:12:12][2205215][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_146.binary
[02:12:12][2205215][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:12:12][2205215][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:12:12][2205215][INFO ] FftSize = 12582913
[02:12:12][2205215][INFO ] Seed for random number generator is -1029835776.
[02:12:14][2205215][INFO ] 8[02:12:14][2205215][INFO ] 9[02:12:14][2205215][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:12:14][2205215][INFO ] Normalization factor 3.97364e-08
[02:12:14][2205215][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
[02:12:14][2205215][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2324 MB (5653 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:12:14][2205215][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:12:14][2205215][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:12:14][2205215][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2744.64599609, mean= -0.00016359  -0.00016359
[02:12:14][2205215][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:13:08][2205215][INFO ] Checkpoint committed!
[02:14:08][2205215][INFO ] Checkpoint committed!
[02:15:08][2205215][INFO ] Checkpoint committed!
[02:16:08][2205215][INFO ] Checkpoint committed!
[02:17:09][2205215][INFO ] Checkpoint committed!
[02:18:09][2205215][INFO ] Checkpoint committed!
[02:19:09][2205215][INFO ] Checkpoint committed!
[02:20:09][2205215][INFO ] Checkpoint committed!
[02:21:09][2205215][INFO ] Checkpoint committed!
[02:22:09][2205215][INFO ] Checkpoint committed!
[02:23:09][2205215][INFO ] Checkpoint committed!
[02:24:09][2205215][INFO ] Checkpoint committed!
[02:25:09][2205215][INFO ] Checkpoint committed!
[02:25:31][2205215][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.595350 3628.729248 0.8647773 5.3595800 19.8378 13.1802  4
------> CAND: 173.693889 3664.922119 0.9459844 5.4454074 15.9237 12.6032 16
------> CAND: 461.478642 4047.455566 0.9842017 4.6745105 18.8288 12.3701  4
------> CAND:  21.460629 3669.257812 0.8927594 5.3860154 15.691 12.2931 16
------> CAND:  86.597426 3774.631348 0.8949065 5.2812080 16.4845 12.2024  8
------> CAND:  43.297545 3628.729248 0.8647773 5.3595800 16.383 12.096  8
------> CAND: 280.554050 3725.247314 0.9206012 5.3833199 18.4667 12.0801  4
------> CAND:  86.579261 3654.091064 0.7472734 5.0215569 16.2988 12.0079  8
------> CAND:  21.460369 3687.205811 0.9043373 5.3911757 15.3413 11.8294 16
------> CAND: 115.610550 3634.786377 0.7948908 5.2215014 27.2012 11.8133  1
------> CAND: 173.190441 3628.729248 0.8647773 5.3595800 21.5656 11.747  2
------> CAND: 115.514791 3606.747803 0.9664845 5.5043616 15.1791 11.6154 16
------> CAND:  21.461148 3628.147461 0.8676884 5.3755836 15.1689 11.602 16
------> CAND: 115.501816 3684.641113 0.8713076 5.3087430 15.1481 11.5746 16
------> CAND: 400.443387 3768.059326 0.9851533 4.1247687 15.8658 11.5558  8
------> CAND: 115.611069 3635.096680 0.7935742 5.2257800 26.229 11.3911  1
------> CAND:  38.092830 3983.187500 0.9466020 4.7879219 14.9639 11.3327 16
------> CAND: 404.203674 3674.547363 0.9138303 5.3804607 15.6429 11.3239  8
------> CAND: 443.308590 4028.565918 1.0116751 4.5252333 17.351 11.1899  4
------> CAND: 182.542113 3954.143555 1.0057163 5.2965050 15.5066 11.1824  8
------> CAND: 188.833653 3723.622559 0.7530803 4.7221322 14.8469 11.1794 16
------> CAND: 315.722471 3730.862793 0.9480625 4.1377740 15.498 11.1735  8
------> CAND:   4.168755 3651.737793 0.7609267 4.3654833 14.8081 11.1288 16
------> CAND: 109.871505 3860.698486 0.8402224 4.7081285 14.7974 11.1147 16
------> CAND: 230.921107 3641.489014 0.7535481 5.1067219 15.3618 11.0324  8
------> CAND:  21.459072 3770.298828 0.9576095 5.4119248 14.7202 11.014 16
------> CAND: 115.508563 3869.293701 0.9435499 5.2591252 14.6922 10.9775 16
------> CAND:  50.014161 3679.017822 0.8791575 4.1585464 17.0421 10.9443  4
------> CAND: 392.426630 3900.795898 1.0008999 5.3162417 17.0371 10.9403  4
------> CAND:  50.015978 3625.526367 0.8466753 4.1265168 16.9943 10.9063  4
------> CAND: 259.768664 3858.156982 0.9447286 5.2499032 15.2355 10.9017  8
------> CAND: 334.405833 3895.263184 0.9026455 5.0767994 15.2199 10.8855  8
------> CAND:  79.607807 3681.243408 0.7283712 4.8897185 14.6105 10.8711 16
------> CAND:   4.169015 3641.489014 0.7535481 4.3538494 14.5989 10.856 16
------> CAND:  86.588084 3628.000244 0.8674241 5.3586116 14.5976 10.8543 16
------> CAND: 452.661300 3920.968750 1.0027884 5.3131485 16.9238 10.8504  4
------> CAND: 198.774411 3766.411377 0.8982329 5.2664313 14.5889 10.8429 16
------> CAND: 164.845924 3782.282715 0.9863343 4.1492176 20.0355 10.8381  2
------> CAND: 127.042707 3716.257568 0.8264849 5.2010064 14.5729 10.8223 16
------> CAND: 150.313931 3835.988770 0.9491148 5.3240242 24.9106 10.8185  1
------> CAND:  86.595091 3628.729248 0.8647773 5.3595800 14.5696 10.8179 16
------> CAND:  61.368206 3717.762695 0.9503228 4.1314549 14.5694 10.8177 16
------> CAND: 100.220360 3650.655029 0.9690120 3.9886756 15.1465 10.8097  8
------> CAND: 304.390485 3777.720703 0.9860615 5.4459977 15.116 10.7782  8
------> CAND:  86.598984 3946.297363 0.9974436 5.2522602 14.5252 10.7602 16
------> CAND: 150.802067 3904.699951 0.9012452 5.1234803 15.0916 10.753  8
------> CAND: 358.305328 3630.228271 0.8187760 5.2355375 15.0875 10.7487  8
------> CAND: 455.121966 3852.842529 0.9968867 5.4086852 16.7749 10.7322  4
------> CAND: 230.739191 4047.455566 0.9842017 4.6745105 15.0449 10.7048  8
------> CAND: 127.298064 3736.753906 0.9779906 5.4396591 14.4815 10.7035 16
------> CAND: 171.407094 3825.678467 0.9507293 5.3439646 14.4796 10.701 16
------> CAND: 480.110621 3630.489746 0.8195204 4.1792803 19.7897 10.6923  2
------> CAND: 115.452509 3886.037598 0.9418907 5.2780247 14.4682 10.6862 16
------> CAND: 341.159558 3768.634766 0.8226988 5.1300941 15.0163 10.6752  8
------> CAND: 140.861829 3921.710693 1.0028522 4.3700600 14.457 10.6717 16
------> CAND:  86.587565 3930.061523 1.0037065 5.3206983 15.0086 10.6674  8
------> CAND: 385.993398 3652.976807 0.7508978 4.4724083 16.6923 10.6667  4
------> CAND: 197.304032 3892.518066 0.9059382 5.1760507 15.0011 10.6596  8
------> CAND:  93.362052 3753.062988 0.8374584 5.1384697 14.9896 10.6478  8
------> CAND: 230.975345 3696.699463 0.8544361 5.2642918 14.9869 10.6449  8
------> CAND: 289.468708 3838.965820 0.8526500 4.9712114 14.9838 10.6418  8
------> CAND: 190.968116 4012.157227 1.0010583 4.5499101 19.6887 10.6325  2
------> CAND: 231.076813 3760.894287 0.9412028 5.3453927 14.9732 10.6309  8
------> CAND: 177.621560 3675.651855 0.7462566 4.5538592 14.4226 10.6272 16
------> CAND:  76.349669 3744.199463 0.9450427 5.3713117 14.4219 10.6262 16
------> CAND: 189.523688 3701.355713 0.8484938 4.2491188 14.4174 10.6204 16
------> CAND: 115.503632 3652.573975 0.9508613 5.4717541 14.4091 10.6097 16
------> CAND: 203.366166 3624.207275 0.8534256 5.3270049 14.9464 10.6032  8
------> CAND: 173.172795 3653.368164 0.7495789 5.0054026 14.946 10.6028  8
------> CAND:  70.733632 3725.464600 0.9493600 5.4137616 14.4007 10.5988 16
------> CAND: 180.290093 3731.577881 0.9476799 5.3847733 14.4004 10.5984 16
------> CAND: 203.426631 3633.095215 0.8034040 4.2332177 14.3855 10.5791 16
------> CAND: 115.610809 3634.659424 0.7956515 5.2234125 24.3589 10.5789  1
------> CAND: 115.462111 3767.487305 0.8199747 5.0272803 14.9126 10.5684  8
------> CAND:  57.805405 3634.786377 0.7948908 5.2215014 19.5672 10.5604  2
------> CAND: 366.459365 3723.317627 0.8147171 5.1485600 19.5526 10.5518  2
------> CAND: 115.518424 3618.905273 0.9430610 5.4605880 14.8879 10.543  8
------> CAND: 115.502075 3683.334717 0.9063818 5.3628840 14.3571 10.5424 16
------> CAND:  86.592496 3848.352783 0.9470999 5.2996850 14.882 10.5369  8
------> CAND: 237.075367 3626.060059 0.8430586 4.1461568 14.8756 10.5303  8
------> CAND: 100.194928 3720.737793 0.7583796 4.8261466 14.8676 10.5221  8
------> CAND: 165.421256 3679.650146 0.7321343 4.8378553 14.328 10.5047 16
------> CAND: 374.846701 3646.165527 0.7848576 4.3359089 16.4826 10.5005  4
------> CAND:  63.592199 3806.257080 0.9535547 5.3787837 14.3238 10.4993 16
------> CAND:  21.458553 3812.697266 0.9889277 5.4209180 14.3193 10.4935 16
------> CAND: 231.041779 3819.618164 0.8682717 5.1643538 14.8375 10.4911  8
------> CAND: 183.121857 3704.625244 0.8441221 4.2571445 14.8364 10.49  8
------> CAND: 351.426000 4051.830811 1.0031561 5.1772141 19.433 10.4809  2
------> CAND:  57.736116 3674.689697 0.7507554 4.9849162 14.308 10.4788 16
------> CAND: 163.862385 3771.023926 0.8975103 4.2622509 14.2935 10.4602 16
------> CAND: 462.035549 3750.429688 0.9085879 5.3505740 16.4184 10.4497  4
------> CAND: 184.966188 3715.782715 0.8282288 5.2231812 14.2815 10.4446 16
------> CAND: 280.553271 3722.575684 0.9216542 5.3810158 16.4105 10.4434  4
------> CAND: 181.827684 3783.667725 0.8894575 4.3259673 19.3552 10.4348  2
------> CAND: 262.956994 3911.592285 0.8991492 5.1141720 14.7787 10.4307  8
------> CAND: 476.339434 3625.166260 0.8789366 4.0631661 16.3889 10.4263  4
------> CAND: 149.148475 3634.337646 0.7959688 5.2010574 14.2638 10.4219 16
------> CAND: 355.243380 3675.651855 0.7462566 4.5538592 14.7692 10.4209  8
------> CAND: 102.022651 3799.411377 0.9538103 4.2305031 14.7646 10.4162  8
------> CAND:  34.435827 3792.914551 0.8855034 5.2645025 14.2579 10.4142 16
[02:25:31][2205215][INFO ] Statistics: count dirty SumSpec pages 1799 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:25:31][2205215][INFO ] Data processing finished successfully!
02:25:31 (2205215): called boinc_finish(0)

</stderr_txt>
]]>