Task 1704668176

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[04:47:05][1138517][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_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_183.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 6950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_183.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_183_6950000_1_0
------> GPU usage: 0.330000
[04:47:05][1138517][INFO ] Starting data processing...
[04:47:05][1138517][INFO ] opti: No host transfer for n_steps. Use device global.
[04:47:05][1138517][INFO ] opti: No host transfer for mean. Use device global.
[04:47:05][1138517][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:47:05][1138517][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:47:05][1138517][INFO ] opti: power spectrum in fft callback (static link).
[04:47:05][1138517][INFO ] opti: __constant__ access is not uniform, bad!
[04:47:07][1138517][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[04:47:07][1138517][INFO ] CUDA global memory status (initial GPU state, including context):
[04:47:07][1138517][INFO ] No template file. Generating templates.
[04:47:07][1138517][INFO ] Template param value T_cons = 50000
[04:47:13][1138517][INFO ] Number of generated templates to be used: 50000
[04:47:13][1138517][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_183.cpt
[04:47:13][1138517][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_183.cpt (No such file or directory).
------> Starting from scratch...
[04:47:13][1138517][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_183.binary
[04:47:13][1138517][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM248.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961611498
------> 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: 248.3 cm^-3 pc
------> Scale factor: 2.17923
[04:47:13][1138517][INFO ] Allocating memory for dedispersed compressed time series...
[04:47:13][1138517][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:47:13][1138517][INFO ] 8-bit allocation done
[04:47:13][1138517][INFO ] Foobar
[04:47:13][1138517][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_183.binary
[04:47:13][1138517][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:47:13][1138517][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:47:13][1138517][INFO ] FftSize = 12582913
[04:47:13][1138517][INFO ] Seed for random number generator is 1109733908.
[04:47:16][1138517][INFO ] 8[04:47:16][1138517][INFO ] 9[04:47:17][1138517][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:47:17][1138517][INFO ] Normalization factor 3.97364e-08
[04:47:17][1138517][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
[04:47:17][1138517][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
[04:47:17][1138517][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:47:17][1138517][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:47:17][1138517][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:48:05][1138517][INFO ] Checkpoint committed!
[04:49:05][1138517][INFO ] Checkpoint committed!
[04:50:06][1138517][INFO ] Checkpoint committed!
[04:51:06][1138517][INFO ] Checkpoint committed!
[04:52:06][1138517][INFO ] Checkpoint committed!
[04:53:06][1138517][INFO ] Checkpoint committed!
[04:54:05][1138517][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.439014 3863.547363 0.4094135 5.7725663 15.8529 12.5087 16
------> CAND: 305.756281 3963.096191 0.9871831 6.1687803 16.35 12.0614  8
------> CAND: 176.802809 3698.298828 0.8354254 3.4387405 15.3472 11.8371 16
------> CAND: 173.143730 6337.333008 1.2693833 5.9924150 16.0538 11.7518  8
------> CAND: 380.134719 3637.473389 0.9517378 3.3703656 16.0417 11.7391  8
------> CAND: 437.662190 3734.121826 0.4274588 5.8235016 17.9575 11.6733  4
------> CAND: 244.300361 4478.318359 1.0007745 6.2191343 15.8982 11.5896  8
------> CAND: 374.080630 3626.930420 0.5863305 5.9588890 15.8809 11.5716  8
------> CAND:  86.623896 3926.885010 0.9427883 6.1506920 14.9828 11.3574 16
------> CAND: 289.660226 5001.735352 1.1800072 6.2722106 20.8834 11.3415  2
------> CAND: 398.304253 4283.739746 0.9947880 6.2080193 15.6435 11.3246  8
------> CAND: 416.188586 4920.004395 0.9723068 4.0823064 17.5058 11.3131  4
------> CAND: 158.905500 4219.722656 0.8873990 3.7278922 20.7477 11.2609  2
------> CAND: 259.795394 3820.416748 0.7610841 6.0677953 15.5659 11.244  8
------> CAND:  26.926151 4343.599121 0.6635990 3.9431279 14.8872 11.2321 16
------> CAND: 311.150958 4658.676270 1.0487384 6.2388630 15.5513 11.2289  8
------> CAND: 167.621115 3613.360107 0.9257652 6.0810337 20.6899 11.2266  2
------> CAND: 120.084747 3839.280518 0.3197165 5.5814133 17.3946 11.2247  4
------> CAND: 418.669493 4001.048096 0.5379210 5.9289951 20.6804 11.2209  2
------> CAND: 197.400569 4536.982422 0.7371357 6.0596194 14.8533 11.1878 16
------> CAND: 290.532696 3955.282959 1.0048207 6.1682796 17.3446 11.1848  4
------> CAND: 122.150181 4478.318359 1.0007745 6.2191343 14.847 11.1795 16
------> CAND: 330.601947 4461.995605 0.7757120 3.9353640 20.5971 11.1714  2
------> CAND: 302.991211 4315.043457 0.8633872 6.1569071 17.3219 11.1668  4
------> CAND: 115.480536 4534.153320 0.6792810 6.0172820 14.8243 11.1499 16
------> CAND:  56.899977 6385.379883 1.2034250 4.9232254 17.2844 11.1369  4
------> CAND: 335.629678 3837.071777 0.7139232 3.5700595 15.4263 11.0992  8
------> CAND: 173.097018 4860.877930 0.7655692 6.0373335 17.173 11.0484  4
------> CAND:  86.595610 3616.014648 0.8921778 6.0737481 20.3612 11.0314  2
------> CAND: 230.896454 4607.689453 0.6510283 5.9721909 15.3525 11.0227  8
------> CAND: 271.767589 5328.435547 0.9918246 4.3173003 15.3179 10.9869  8
------> CAND: 185.686586 4117.255859 0.8928042 6.1582541 15.3125 10.9813  8
------> CAND: 115.474827 4427.870605 0.8268849 6.1304941 14.6852 10.9683 16
------> CAND:  16.262660 5222.480957 0.6954571 4.6309123 14.6613 10.9372 16
------> CAND: 165.981796 3875.152832 0.9008425 6.1299195 15.2141 10.8795  8
------> CAND: 314.139206 3893.013184 0.7689094 6.0852938 20.0877 10.8691  2
------> CAND: 375.079221 3811.132812 0.3247904 5.5936637 16.9454 10.8675  4
------> CAND:  86.590420 3956.854980 0.9501591 6.1534281 14.5866 10.84 16
------> CAND: 302.985502 4035.950928 0.6119499 5.9953198 16.8966 10.8288  4
------> CAND: 346.687622 4488.704102 1.0749452 6.2463408 16.8962 10.8284  4
------> CAND: 388.780267 5568.920898 1.1018219 4.3973722 20.0183 10.8279  2
------> CAND: 268.857972 5762.523926 1.0007238 4.6358137 20.0179 10.8277  2
------> CAND: 242.388298 4035.950928 0.6119499 5.9953198 15.1492 10.8125  8
------> CAND:  86.583413 3794.687500 0.6629574 6.0180144 14.5543 10.798 16
------> CAND: 125.560650 4015.866699 1.0134944 6.1839700 16.8405 10.7842  4
------> CAND: 403.980497 4035.950928 0.6119499 5.9953198 16.7943 10.7476  4
------> CAND:  82.702973 5364.799805 0.8144411 5.9240594 14.514 10.7456 16
------> CAND: 203.262362 4007.702637 0.8273988 6.1223173 19.8732 10.7419  2
------> CAND: 146.294393 4055.279297 0.9293223 3.6174836 14.5094 10.7397 16
------> CAND:  86.525283 4191.779297 0.4615554 5.7892108 14.506 10.7353 16
------> CAND:  77.104582 4817.825195 0.5797582 5.7832093 14.5028 10.7311 16
------> CAND: 346.221544 4113.001953 0.4978960 5.8772497 19.8102 10.7045  2
------> CAND: 264.295801 3837.848145 0.3242660 4.0381665 15.0292 10.6886  8
------> CAND: 178.558648 3620.973877 0.7431364 3.4205122 14.4374 10.6463 16
------> CAND:  88.900570 3655.258301 0.8402768 6.0656075 16.6603 10.6413  4
------> CAND: 230.878288 3863.547363 0.4094135 5.7725663 14.979 10.6369  8
------> CAND: 478.009895 5536.766113 1.1181974 6.1585960 19.6881 10.6321  2
------> CAND:  20.195262 5324.561035 0.9906023 4.3275509 14.4232 10.6279 16
------> CAND: 167.620337 3642.599121 0.9385356 6.0913725 19.6677 10.62  2
------> CAND: 163.846555 3778.091797 0.5383782 5.9393454 14.96 10.6173  8
------> CAND:  86.558241 3856.785400 0.5638851 5.9629130 14.4143 10.6164 16
------> CAND:  20.829762 4785.844238 0.4862298 4.6822872 14.9553 10.6124  8
------> CAND: 139.885815 4856.312500 1.0510904 4.0125346 16.6168 10.6069  4
------> CAND: 230.981833 3882.965332 0.6454147 6.0213299 14.9293 10.5856  8
------> CAND: 433.115849 3723.953857 0.9421415 6.1115236 16.5884 10.5843  4
------> CAND:  72.418884 4434.050781 0.8246803 3.8867359 14.3863 10.5801 16
------> CAND: 100.940238 4504.848633 1.1098609 3.8026412 14.3793 10.5711 16
------> CAND:  86.575109 4502.255371 0.6991029 6.0313601 14.9151 10.571  8
------> CAND: 301.337879 6376.592285 1.2038106 5.8793120 19.5592 10.5557  2
------> CAND:  41.659524 4785.844238 0.4862298 4.6822872 16.5401 10.5461  4
------> CAND:  86.559279 4162.798828 0.6146209 6.0000081 14.3595 10.5454 16
------> CAND: 115.504670 5059.150391 1.1248790 6.2510390 14.3594 10.5453 16
------> CAND: 218.548749 3659.626709 0.3142623 3.8511527 19.5372 10.5426  2
------> CAND:  86.594053 3684.489258 0.9246768 6.0949020 16.528 10.5365  4
------> CAND: 173.143470 4516.594238 0.8802286 6.1640143 14.8746 10.5293  8
------> CAND: 115.335470 4260.809082 0.5359383 4.0205851 14.3453 10.5271 16
------> CAND: 173.062244 5010.592285 0.6849965 5.8695397 14.8719 10.5265  8
------> CAND: 235.764586 4078.552246 0.9013438 6.1528163 14.8646 10.5189  8
------> CAND: 401.403830 5183.792480 1.1313471 4.1523824 14.855 10.5091  8
------> CAND:  91.610884 4975.434570 0.9423573 4.1432199 14.3309 10.5085 16
------> CAND: 201.635499 4244.937012 0.3296726 5.2991152 14.327 10.5035 16
------> CAND: 230.885036 4174.575684 0.5589995 5.9347062 14.8449 10.4988  8
------> CAND: 432.879696 3964.809814 0.5460731 5.9470053 16.4581 10.4811  4
------> CAND:  76.638244 4028.427490 1.0352050 6.1875582 14.3091 10.4803 16
------> CAND: 115.529583 3968.847412 0.9490498 6.1548786 14.8192 10.4723  8
------> CAND: 109.031993 3835.034180 0.4420529 5.8361740 14.8162 10.4692  8
------> CAND:  20.196819 5093.488281 0.8898542 4.2477298 14.2973 10.4651 16
------> CAND: 346.301732 4018.524170 0.8216124 6.1160111 14.8066 10.4593  8
------> CAND:  50.077222 3858.490479 0.9736732 6.1470513 16.4304 10.4592  4
------> CAND: 404.936528 3623.111328 0.6512190 3.4566257 16.4272 10.4566  4
------> CAND: 195.971712 4326.554199 0.7846472 6.1155267 14.7978 10.4502  8
------> CAND: 173.039926 4030.974121 0.3500419 5.5907469 14.7943 10.4467  8
------> CAND: 173.130235 3754.931641 0.5780032 5.9618359 14.7934 10.4457  8
------> CAND: 102.019537 5459.043945 0.6593859 5.2186542 14.2818 10.4451 16
------> CAND: 258.997403 4560.121582 0.9980828 3.8736773 24.0495 10.4446  1
------> CAND: 317.732629 5082.190918 1.0341419 6.2011518 16.4065 10.4403  4
------> CAND: 122.408392 4199.667480 0.9874923 6.1939359 14.269 10.4285 16
------> CAND: 432.992063 3820.936523 0.7366042 6.0621605 16.3844 10.4228  4
------> CAND: 437.597831 4126.912109 0.5454924 3.9005418 16.3837 10.4222  4
------> CAND: 479.311333 4232.559082 0.9593630 3.7124097 16.3766 10.4166  4
[04:54:05][1138517][INFO ] Statistics: count dirty SumSpec pages 1887 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:54:05][1138517][INFO ] Data processing finished successfully!
04:54:05 (1138517): called boinc_finish(0)

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