Task 1693752960

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:32:54][975418][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_86.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_cfbf00096_segment_3_dms_200_86.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_86_8400000_1_0
------> GPU usage: 0.330000
[18:32:54][975418][INFO ] Starting data processing...
[18:32:54][975418][INFO ] opti: No host transfer for n_steps. Use device global.
[18:32:54][975418][INFO ] opti: No host transfer for mean. Use device global.
[18:32:54][975418][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:32:54][975418][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:32:54][975418][INFO ] opti: power spectrum in fft callback (static link).
[18:32:54][975418][INFO ] opti: __constant__ access is not uniform, bad!
[18:32:54][975418][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[18:32:54][975418][INFO ] CUDA global memory status (initial GPU state, including context):
[18:32:54][975418][INFO ] No template file. Generating templates.
[18:32:54][975418][INFO ] Template param value T_cons = 50000
[18:32:57][975418][INFO ] Number of generated templates to be used: 50000
[18:32:57][975418][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_86.cpt
[18:32:57][975418][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_86.cpt (No such file or directory).
------> Starting from scratch...
[18:32:57][975418][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_86.binary
[18:32:57][975418][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_DM238.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714527103381
------> 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: 238.6 cm^-3 pc
------> Scale factor: 1.5896
[18:32:57][975418][INFO ] Allocating memory for dedispersed compressed time series...
[18:32:57][975418][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:32:57][975418][INFO ] 8-bit allocation done
[18:32:57][975418][INFO ] Foobar
[18:32:57][975418][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_86.binary
[18:32:57][975418][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:32:57][975418][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:32:57][975418][INFO ] FftSize = 12582913
[18:32:58][975418][INFO ] Seed for random number generator is 1110781339.
[18:32:59][975418][INFO ] 8[18:32:59][975418][INFO ] 9[18:33:00][975418][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:33:00][975418][INFO ] Normalization factor 3.97364e-08
[18:33:00][975418][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
[18:33:00][975418][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
[18:33:00][975418][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:33:00][975418][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:33:00][975418][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1591.68688965, mean= 0.00009487  0.00009487
[18:33:00][975418][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:33:54][975418][INFO ] Checkpoint committed!
[18:34:54][975418][INFO ] Checkpoint committed!
[18:35:54][975418][INFO ] Checkpoint committed!
[18:36:54][975418][INFO ] Checkpoint committed!
[18:37:54][975418][INFO ] Checkpoint committed!
[18:38:54][975418][INFO ] Checkpoint committed!
[18:39:54][975418][INFO ] Checkpoint committed!
[18:40:54][975418][INFO ] Checkpoint committed!
[18:41:55][975418][INFO ] Checkpoint committed!
[18:42:55][975418][INFO ] Checkpoint committed!
[18:43:55][975418][INFO ] Checkpoint committed!
[18:44:55][975418][INFO ] Checkpoint committed!
[18:45:55][975418][INFO ] Checkpoint committed!
[18:46:17][975418][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.517646 3662.802490 0.8419306 5.8254886 16.1951 12.9667 16
------> CAND: 112.611143 3803.996826 0.9801757 5.8988051 15.9481 12.6358 16
------> CAND: 115.535552 3909.394287 0.8945878 5.8452291 15.7374 12.3547 16
------> CAND: 192.703454 3719.442627 0.7759382 3.7498326 15.6128 12.1891 16
------> CAND:  51.930896 3631.479980 0.6127812 5.6171255 15.5569 12.1148 16
------> CAND:  89.585155 3615.350830 0.9272013 3.5739751 21.9474 11.9741  2
------> CAND: 492.819044 4302.363281 0.9810258 5.8282471 18.1855 11.8554  4
------> CAND:  13.013606 4694.695312 1.0281661 5.7063799 15.2991 11.7736 16
------> CAND:  89.584117 3648.848633 0.9435376 3.5929894 21.5046 11.7107  2
------> CAND: 140.223436 3931.160645 0.7870240 5.7516665 15.1851 11.6233 16
------> CAND: 346.658038 3808.488037 0.8631855 5.8285346 17.8656 11.5999  4
------> CAND: 232.776598 3649.644043 0.9431664 5.8771305 15.8618 11.5516  8
------> CAND: 483.141688 3800.420166 0.8689768 5.8419929 26.5891 11.5475  1
------> CAND:  89.581263 3739.381836 0.9868261 3.6439033 21.2139 11.5379  2
------> CAND: 115.546711 3809.977295 0.8865073 5.8528543 15.1179 11.5349 16
------> CAND: 115.556832 4238.509277 1.0294726 5.8882818 15.088 11.4956 16
------> CAND: 420.742712 3810.630127 0.8625278 5.8369293 17.6768 11.4494  4
------> CAND:  89.584377 3650.378174 0.9427693 3.5911593 21.0456 11.4379  2
------> CAND: 115.509601 4141.842773 1.0501207 5.9132872 15.0389 11.431 16
------> CAND: 157.284606 4496.935059 0.8202327 4.5413017 17.6517 11.4294  4
------> CAND: 173.112848 4022.567871 0.6708610 5.5623660 14.961 11.3289 16
------> CAND: 181.438161 4551.896973 0.9325488 5.6721678 15.5707 11.249  8
------> CAND: 173.039666 4030.718262 0.6105626 4.3371344 20.6958 11.23  2
------> CAND: 490.225769 3724.283203 0.9680248 3.6375859 17.3954 11.2252  4
------> CAND: 230.966521 4151.556641 0.8990647 5.7972794 15.498 11.1735  8
------> CAND:  97.275450 3953.381348 0.6353567 4.1895666 15.4952 11.1706  8
------> CAND: 176.486986 4073.474365 0.9490866 5.8558879 14.8341 11.1627 16
------> CAND: 388.946093 3771.951172 0.9398627 3.6864357 17.2881 11.1399  4
------> CAND: 121.156520 3932.234131 1.0169724 3.7717986 14.815 11.1378 16
------> CAND: 231.783197 5053.150879 1.0945027 4.8637738 20.5272 11.13  2
------> CAND: 356.285049 4747.851562 0.9836859 4.5868511 15.4315 11.1046  8
------> CAND: 115.546970 3809.147461 0.8869161 5.8531642 14.7892 11.1041 16
------> CAND: 481.485241 4279.261230 0.9165341 4.1491308 20.4622 11.0913  2
------> CAND: 150.844367 4019.414795 0.8105997 5.7533374 17.2144 11.0813  4
------> CAND: 140.205530 4364.837402 0.9894749 5.8162351 14.7527 11.0564 16
------> CAND:  76.750611 3767.622803 0.6663016 5.6576853 17.1706 11.0464  4
------> CAND:  86.556684 3777.022949 0.6408643 5.6211019 14.7386 11.0379 16
------> CAND:  10.444465 3897.389160 0.6576433 4.0709887 14.6892 10.9736 16
------> CAND: 115.459516 4037.760254 0.7417929 5.6586924 14.6887 10.9729 16
------> CAND: 462.091344 3740.452393 0.9136944 5.8634543 17.0538 10.9536  4
------> CAND:  44.792059 3650.378174 0.9427693 3.5911593 17.0514 10.9517  4
------> CAND: 115.548268 4065.608154 1.0381759 5.9155393 14.6715 10.9505 16
------> CAND:  89.581522 3731.661377 0.9840614 3.6391640 20.2056 10.9391  2
------> CAND:  40.870875 3939.260986 0.8831627 3.8722837 14.652 10.9251 16
------> CAND: 219.824755 4355.653320 0.7592582 4.4667234 17.002 10.9124  4
------> CAND: 122.103210 3799.546631 0.9800354 3.6872175 14.6419 10.912 16
------> CAND: 118.177096 4177.060547 0.9859479 4.0008030 15.2395 10.9058  8
------> CAND: 324.716280 3680.893799 0.7113941 5.7238302 16.9655 10.8835  4
------> CAND: 438.009932 4919.394043 0.9560484 5.2437148 16.9603 10.8793  4
------> CAND: 216.301659 3780.370361 0.4321208 4.7232804 16.949 10.8704  4
------> CAND:  54.099095 4755.392090 1.0067976 5.6314740 14.598 10.8548 16
------> CAND: 258.497848 4662.396973 0.8630889 4.7576323 24.9752 10.8466  1
------> CAND: 165.248423 3948.313477 0.8801828 3.8774588 16.906 10.8362  4
------> CAND: 399.976789 3631.522705 0.6121142 3.8358133 20.0244 10.8315  2
------> CAND: 219.004966 4919.394043 0.9560484 5.2437148 15.1658 10.8296  8
------> CAND: 372.093050 3692.232178 0.6618565 3.8389552 15.1624 10.8261  8
------> CAND:  42.940461 3631.690430 0.6082292 3.8473501 16.8894 10.8231  4
------> CAND: 129.964001 4510.877930 0.9402955 5.7070422 15.159 10.8226  8
------> CAND: 231.077072 3996.436768 1.0043722 5.9069967 15.1444 10.8075  8
------> CAND: 115.554496 3903.617432 0.9671692 5.8879409 14.5527 10.796 16
------> CAND:  89.582820 3687.559082 0.9621591 3.6148612 19.9171 10.7679  2
------> CAND: 329.026727 4258.592773 0.7842026 5.6119323 15.1054 10.7673  8
------> CAND: 346.417473 3721.333496 0.7721392 5.7725725 15.0889 10.7502  8
------> CAND:  80.960369 3603.873535 0.9677500 3.5428114 14.513 10.7444 16
------> CAND:  12.368466 3876.292969 0.7788601 5.7498693 14.5106 10.7412 16
------> CAND: 198.464816 3979.042725 0.7899178 3.9875734 14.5102 10.7407 16
------> CAND: 115.505968 3724.272217 0.7667767 5.7726793 15.0535 10.7136  8
------> CAND: 241.238153 4249.671875 0.9837279 5.8450470 16.7496 10.7121  4
------> CAND: 290.802845 4110.521973 0.7462532 5.6409225 15.0492 10.7093  8
------> CAND:  37.917402 4132.199219 0.8802586 4.0444617 14.4821 10.7043 16
------> CAND:  89.582560 3701.336914 0.9683529 3.6227987 19.7989 10.6978  2
------> CAND: 357.491508 4492.469727 0.9426562 4.3380747 16.7309 10.6973  4
------> CAND: 267.406797 3823.567871 0.5075796 4.3214560 15.0373 10.697  8
------> CAND: 136.294468 4378.019043 0.8602628 5.6699061 14.4763 10.6968 16
------> CAND: 202.079779 4099.527832 0.8098053 5.7210245 16.7193 10.6881  4
------> CAND:  42.939423 3698.193115 0.6326510 3.8880026 16.7188 10.6877  4
------> CAND: 173.121412 3740.911133 0.6953572 5.6919622 14.469 10.6874 16
------> CAND: 167.948097 3773.821777 0.6484215 5.6258779 14.4561 10.6706 16
------> CAND: 192.974641 3763.898926 0.5233054 5.4017248 16.6882 10.6634  4
------> CAND:  74.212093 4063.695068 0.8283647 4.0368977 14.4463 10.6579 16
------> CAND:  39.737080 3653.117432 0.4685422 5.3259754 14.4459 10.6573 16
------> CAND:  74.214688 3978.640381 0.7893486 3.9940863 14.988 10.6461  8
------> CAND: 346.616517 4248.511230 1.0663399 5.9168553 14.9879 10.646  8
------> CAND:  22.395381 3739.381836 0.9868261 3.6439033 14.9789 10.6367  8
------> CAND: 177.369317 4276.719238 1.0701704 5.9087901 14.4294 10.636 16
------> CAND: 186.482241 4241.619141 0.8398942 4.1985984 14.4199 10.6237 16
------> CAND:  86.621561 3867.046143 0.9877766 5.9054322 14.4184 10.6217 16
------> CAND: 202.071475 4198.360352 0.8572740 5.7396998 16.628 10.6157  4
------> CAND:  13.015682 4383.514648 0.8582761 5.6639285 14.4133 10.6151 16
------> CAND: 115.568769 3622.792236 0.7330744 5.7488871 16.623 10.6118  4
------> CAND: 115.452509 4107.321777 0.6200681 5.3603597 14.4098 10.6106 16
------> CAND:  96.487320 3763.898926 0.5233054 5.4017248 14.9318 10.5882  8
------> CAND: 107.215169 3950.073242 0.7709462 5.7303433 14.3913 10.5866 16
------> CAND: 283.873431 4376.128418 0.8931375 5.7066679 14.9257 10.5819  8
------> CAND: 115.382960 3730.539307 0.4285514 4.5754495 14.3872 10.5813 16
------> CAND: 213.590048 3634.834961 0.5587323 3.9127035 14.9087 10.5644  8
------> CAND: 173.253502 4181.119141 1.0556134 5.9159136 14.3714 10.5608 16
------> CAND: 396.929892 3979.042725 0.7899178 3.9875734 14.9031 10.5587  8
------> CAND: 317.814634 3854.591553 0.9688045 5.8914814 14.8972 10.5525  8
------> CAND: 210.371356 3810.630127 0.8625278 5.8369293 14.8948 10.55  8
[18:46:17][975418][INFO ] Statistics: count dirty SumSpec pages 1912 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:46:17][975418][INFO ] Data processing finished successfully!
18:46:17 (975418): called boinc_finish(0)

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