Task 1705612156

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[05:16:42][1236555][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_4_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_4_dms_200_196.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 4900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_196.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_40000_196_4900000_0_0
------> GPU usage: 0.330000
[05:16:42][1236555][INFO ] Starting data processing...
[05:16:42][1236555][INFO ] opti: No host transfer for n_steps. Use device global.
[05:16:42][1236555][INFO ] opti: No host transfer for mean. Use device global.
[05:16:42][1236555][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:16:42][1236555][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:16:42][1236555][INFO ] opti: power spectrum in fft callback (static link).
[05:16:42][1236555][INFO ] opti: __constant__ access is not uniform, bad!
[05:16:44][1236555][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[05:16:44][1236555][INFO ] CUDA global memory status (initial GPU state, including context):
[05:16:44][1236555][INFO ] No template file. Generating templates.
[05:16:44][1236555][INFO ] Template param value T_cons = 50000
[05:16:50][1236555][INFO ] Number of generated templates to be used: 50000
[05:16:50][1236555][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_4_dms_200_196.cpt
[05:16:50][1236555][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_4_dms_200_196.cpt (No such file or directory).
------> Starting from scratch...
[05:16:50][1236555][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_196.binary
[05:16:50][1236555][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_4_dms_200_DM249.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735084028849
------> 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: 249.6 cm^-3 pc
------> Scale factor: 1.24524
[05:16:50][1236555][INFO ] Allocating memory for dedispersed compressed time series...
[05:16:50][1236555][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:16:50][1236555][INFO ] 8-bit allocation done
[05:16:50][1236555][INFO ] Foobar
[05:16:50][1236555][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_196.binary
[05:16:51][1236555][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:16:51][1236555][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:16:51][1236555][INFO ] FftSize = 12582913
[05:16:51][1236555][INFO ] Seed for random number generator is -1061952891.
[05:16:54][1236555][INFO ] 8[05:16:54][1236555][INFO ] 9[05:16:55][1236555][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:16:55][1236555][INFO ] Normalization factor 3.97364e-08
[05:16:55][1236555][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
[05:16:55][1236555][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:16:55][1236555][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:16:55][1236555][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:16:55][1236555][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:17:42][1236555][INFO ] Checkpoint committed!
[05:18:43][1236555][INFO ] Checkpoint committed!
[05:19:43][1236555][INFO ] Checkpoint committed!
[05:20:43][1236555][INFO ] Checkpoint committed!
[05:21:43][1236555][INFO ] Checkpoint committed!
[05:22:43][1236555][INFO ] Checkpoint committed!
[05:23:43][1236555][INFO ] Checkpoint committed!
[05:23:43][1236555][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  43.574182 5649.314453 0.7423958 3.6967201 16.0428 12.7625 16
------> CAND:  92.040890 5217.964355 1.2158109 0.5011984 15.418 11.9308 16
------> CAND: 381.666602 3647.148193 0.3143259 3.1432321 21.6562 11.8009  2
------> CAND: 147.236412 5807.486816 0.9614585 0.6217164 15.2707 11.7362 16
------> CAND: 100.390079 5232.995117 0.6234724 3.6039705 15.9181 11.6103  8
------> CAND: 170.851226 3803.351074 0.4296742 3.2100911 15.0445 11.4384 16
------> CAND:  86.339215 5188.057617 1.2117038 3.6154425 15.7283 11.4127  8
------> CAND: 230.532363 5135.110840 0.8185286 3.5911644 17.6194 11.4036  4
------> CAND: 231.069806 4961.690918 1.1370944 0.4440826 15.6889 11.3717  8
------> CAND: 441.221098 3882.451904 0.7480511 0.1284694 17.532 11.334  4
------> CAND: 463.519682 4013.875732 0.6516676 3.2915576 17.4926 11.3027  4
------> CAND: 461.064725 5135.110840 0.8185286 3.5911644 20.8081 11.2968  2
------> CAND: 386.219949 3919.494629 0.6839195 0.1386901 15.5287 11.2053  8
------> CAND:  20.054348 3760.615479 0.8933788 3.2050812 14.8356 11.1646 16
------> CAND: 115.266181 5135.110840 0.8185286 3.5911644 15.4784 11.1532  8
------> CAND: 115.564357 4632.272949 1.0297722 0.3617161 14.8165 11.1397 16
------> CAND: 144.115036 5153.927246 0.8139046 3.5948491 17.2829 11.1358  4
------> CAND:  27.633573 4782.802734 1.1534557 3.5243199 14.8122 11.1341 16
------> CAND: 461.895933 5216.099121 0.9389645 0.5049585 20.5155 11.123  2
------> CAND: 134.621672 5863.692383 1.1063416 0.6284504 15.4429 11.1163  8
------> CAND: 115.171720 3805.641357 0.9690296 3.2230327 14.7863 11.1003 16
------> CAND: 362.903571 10705.047852 1.0658581 1.1822048 25.3842 11.0242  1
------> CAND: 461.895674 5216.099121 0.9389645 0.5049585 17.1243 11.0096  4
------> CAND: 324.470525 3926.706055 0.5464931 3.2588851 15.3382 11.0079  8
------> CAND: 238.046450 9044.414062 1.5258347 1.0042378 17.074 10.9696  4
------> CAND: 195.816525 6124.255859 0.3640301 0.7238262 17.0711 10.9674  4
------> CAND:  29.963965 3617.764160 0.8320366 3.1458642 15.291 10.959  8
------> CAND:  79.587565 6383.998535 1.0123549 3.7955141 14.6502 10.9228 16
------> CAND: 488.754612 3718.397461 0.6926216 0.0634818 25.1307 10.9141  1
------> CAND: 120.111736 3784.642090 0.9431151 0.0870622 20.1426 10.9017  2
------> CAND: 398.782788 4594.040527 0.4965619 3.4696679 15.2303 10.8963  8
------> CAND: 171.279935 3779.574707 0.6693265 3.2064683 14.6178 10.8807 16
------> CAND: 476.092641 9044.414062 1.5258347 1.0042378 20.0681 10.8575  2
------> CAND: 195.730368 3633.303223 0.4484890 3.1430566 14.5861 10.8394 16
------> CAND: 308.253538 3785.741455 0.8116711 0.0891953 15.1712 10.8352  8
------> CAND: 461.969634 4666.135254 0.7789828 0.3746747 16.8675 10.8057  4
------> CAND: 108.608474 5227.554199 0.7505680 3.6191373 14.5552 10.7991 16
------> CAND: 283.173795 5188.868652 1.0395789 3.6144552 16.8477 10.79  4
------> CAND: 109.553606 3633.478516 0.4450081 0.0275103 14.5435 10.784 16
------> CAND: 345.453916 5894.657227 1.3045286 3.7435739 16.8234 10.7707  4
------> CAND:  93.518017 3993.498535 0.6721743 3.2906413 14.5269 10.7624 16
------> CAND: 168.521872 3619.539795 0.7708155 0.0196401 16.8017 10.7535  4
------> CAND: 134.122895 4048.939209 0.5197833 3.3003149 16.7949 10.7481  4
------> CAND: 317.300287 4311.664551 0.9752777 0.2692087 15.0616 10.722  8
------> CAND: 104.361088 5756.549316 1.1069971 3.7196324 15.0573 10.7176  8
------> CAND: 401.166120 4083.946045 0.5210202 3.3119199 15.0541 10.7143  8
------> CAND:  93.451842 4070.907471 0.3142257 3.2973280 14.4755 10.6957 16
------> CAND: 157.683212 6369.145020 1.0140516 3.8091278 14.4741 10.694 16
------> CAND:  40.964818 3908.773682 0.7939158 0.1377315 14.474 10.6938 16
------> CAND: 220.610549 3882.451904 0.7480511 0.1284694 15.0335 10.6931  8
------> CAND: 173.195631 4288.453125 1.0544031 0.2612164 14.9823 10.6402  8
------> CAND:  44.565248 3619.193359 0.7745751 0.0157321 14.4327 10.6402 16
------> CAND:  95.815970 4392.317871 0.8563172 3.4129760 14.4307 10.6377 16
------> CAND: 150.303810 3949.318848 0.2842828 0.1651455 14.9794 10.6373  8
------> CAND: 206.654925 3863.330078 0.8761628 0.1190067 14.9729 10.6305  8
------> CAND:  48.019834 4709.433594 0.2209170 0.4272543 16.6157 10.606  4
------> CAND: 351.292612 3754.544678 0.1018105 0.1275690 14.9214 10.5775  8
------> CAND:  97.246904 3754.284668 0.1055520 0.1252193 14.3766 10.5676 16
------> CAND: 115.480276 6128.343262 0.7074017 0.6874152 14.3766 10.5676 16
------> CAND: 168.250685 6370.964355 1.0136386 3.7939310 14.9 10.5555  8
------> CAND: 287.846517 5387.836426 1.1808938 3.6548183 14.8951 10.5504  8
------> CAND: 115.226217 5359.920410 0.9205369 3.6371293 14.3601 10.5462 16
------> CAND: 461.069137 5891.696777 0.8807042 3.7244985 16.5174 10.5281  4
------> CAND: 173.085340 4162.627930 0.4730714 0.2307518 14.3423 10.5232 16
------> CAND: 461.881660 4800.491211 0.4293198 0.4239880 16.5083 10.5209  4
------> CAND: 173.347185 4132.515137 0.1324904 0.2668778 14.3405 10.5208 16
------> CAND: 106.008711 6692.239746 0.8795364 3.8261762 14.8617 10.516  8
------> CAND: 141.565358 4557.822754 0.8402764 0.3437295 14.8563 10.5105  8
------> CAND: 256.863459 3834.930420 0.6910400 3.2279501 19.4364 10.4829  2
------> CAND: 385.023872 4705.290527 0.9398606 0.3823913 16.4492 10.474  4
------> CAND: 292.453842 3985.607910 0.8047203 3.2840521 14.8207 10.4738  8
------> CAND: 181.448023 5052.101074 0.0798971 0.6479350 14.292 10.4583 16
------> CAND: 133.663045 4625.159180 0.8909872 3.4763267 14.2916 10.4577 16
------> CAND: 123.679209 6128.343262 0.7074017 3.7502902 14.291 10.4569 16
------> CAND: 172.146695 3937.364258 0.6327168 3.2703490 14.8027 10.4553  8
------> CAND:  99.825906 4107.646484 0.7748084 3.3249023 24.0697 10.4534  1
------> CAND: 105.650329 3657.312256 0.7954414 0.0320532 14.7997 10.4522  8
------> CAND: 147.635796 4608.006348 0.6491695 0.3618427 14.2851 10.4493 16
------> CAND:  56.083042 5163.367188 0.8115525 0.4961219 14.2844 10.4484 16
------> CAND: 147.543411 3703.394531 0.9483382 3.1789699 14.795 10.4474  8
------> CAND: 113.527989 4016.166260 0.8860016 0.1716127 14.274 10.4349 16
------> CAND: 268.375545 4163.849121 0.4715530 3.3450449 14.7824 10.4344  8
------> CAND:  86.377363 5130.658691 0.8530015 3.6006429 14.7676 10.4192  8
------> CAND: 474.308516 3678.843018 0.5803578 3.1700695 16.3794 10.4188  4
------> CAND: 442.548747 3744.531250 0.3491162 0.0788187 16.3738 10.4143  4
------> CAND:  76.763327 4509.135254 0.7823319 3.4512112 14.2565 10.4124 16
------> CAND: 318.043780 5085.233398 0.8621248 3.5911481 14.7568 10.4081  8
------> CAND: 228.644174 4497.303223 0.7506201 0.3280619 14.7512 10.4024  8
------> CAND:  86.361273 3958.217773 0.8192893 3.2791722 14.2391 10.3899 16
------> CAND: 147.797989 3737.535400 0.5873955 3.1886456 14.2312 10.3798 16
------> CAND: 268.305996 3836.336670 0.9316828 3.2346966 19.246 10.3701  2
------> CAND: 115.508563 4453.392090 1.0470691 0.3112093 14.7182 10.3684  8
------> CAND: 150.722139 3614.744629 0.9008628 3.1416590 19.2414 10.3673  2
------> CAND:  10.014199 4384.092773 0.9108343 0.2921247 14.7145 10.3647  8
------> CAND: 432.742415 5501.669922 0.5660002 0.5785406 16.3085 10.3627  4
------> CAND: 283.130976 4557.822754 0.8402764 0.3437295 16.3006 10.3564  4
------> CAND: 173.920700 4463.334473 0.6063821 0.3215708 14.7061 10.356  8
------> CAND:  91.777489 3830.271240 0.8494820 0.1064349 14.2098 10.3522 16
------> CAND: 406.328535 4631.949219 0.5628770 0.3713107 14.6942 10.3438  8
------> CAND: 115.228033 5872.728516 0.9219664 3.7362013 14.1995 10.3389 16
[05:23:43][1236555][INFO ] Statistics: count dirty SumSpec pages 1806 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:23:43][1236555][INFO ] Data processing finished successfully!
05:23:43 (1236555): called boinc_finish(0)

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