Task 1704151232

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[14:06:23][1106331][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_122.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 1900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_122.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_122_1900000_1_0
------> GPU usage: 0.330000
[14:06:23][1106331][INFO ] Starting data processing...
[14:06:23][1106331][INFO ] opti: No host transfer for n_steps. Use device global.
[14:06:23][1106331][INFO ] opti: No host transfer for mean. Use device global.
[14:06:23][1106331][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:06:23][1106331][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:06:23][1106331][INFO ] opti: power spectrum in fft callback (static link).
[14:06:23][1106331][INFO ] opti: __constant__ access is not uniform, bad!
[14:06:24][1106331][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[14:06:24][1106331][INFO ] CUDA global memory status (initial GPU state, including context):
[14:06:24][1106331][INFO ] No template file. Generating templates.
[14:06:24][1106331][INFO ] Template param value T_cons = 50000
[14:06:30][1106331][INFO ] Number of generated templates to be used: 50000
[14:06:30][1106331][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_122.cpt
[14:06:30][1106331][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_122.cpt (No such file or directory).
------> Starting from scratch...
[14:06:30][1106331][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_122.binary
[14:06:30][1106331][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM242.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400487271
------> 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: 242.2 cm^-3 pc
------> Scale factor: 1.09466
[14:06:30][1106331][INFO ] Allocating memory for dedispersed compressed time series...
[14:06:30][1106331][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:06:30][1106331][INFO ] 8-bit allocation done
[14:06:30][1106331][INFO ] Foobar
[14:06:30][1106331][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_122.binary
[14:06:31][1106331][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:06:31][1106331][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:06:31][1106331][INFO ] FftSize = 12582913
[14:06:31][1106331][INFO ] Seed for random number generator is -1039236479.
[14:06:34][1106331][INFO ] 8[14:06:34][1106331][INFO ] 9[14:06:35][1106331][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:06:35][1106331][INFO ] Normalization factor 3.97364e-08
[14:06:35][1106331][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
[14:06:35][1106331][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
[14:06:35][1106331][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:06:35][1106331][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:06:35][1106331][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:07:24][1106331][INFO ] Checkpoint committed!
[14:08:24][1106331][INFO ] Checkpoint committed!
[14:09:24][1106331][INFO ] Checkpoint committed!
[14:10:24][1106331][INFO ] Checkpoint committed!
[14:11:24][1106331][INFO ] Checkpoint committed!
[14:12:24][1106331][INFO ] Checkpoint committed!
[14:13:24][1106331][INFO ] Checkpoint committed!
[14:13:50][1106331][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.803513 4085.343018 0.7364358 2.6504385 18.0832 13.8911  8
------> CAND: 230.570770 4165.214355 0.6218806 2.4373877 19.709 13.0766  4
------> CAND: 115.285385 4165.214355 0.6218806 2.4373877 15.9669 11.6611  8
------> CAND: 122.862793 3952.531494 0.8285516 2.7526221 15.8875 11.5784  8
------> CAND: 114.500629 5357.823730 1.1664486 2.5529675 15.8093 11.497  8
------> CAND: 115.242566 4282.825195 0.9612907 2.8055098 15.0457 11.44 16
------> CAND: 387.755206 3692.318115 0.6030137 0.6524351 17.6447 11.4238  4
------> CAND: 128.808148 3996.439209 0.8953013 0.6646470 15.7176 11.4016  8
------> CAND: 115.264884 3914.386963 0.6675426 2.6135721 15.0042 11.3855 16
------> CAND:  25.609142 4368.809570 0.8466732 1.0227071 14.8745 11.2156 16
------> CAND:  86.368280 3617.395508 0.8649232 2.7658708 14.8733 11.214 16
------> CAND: 199.616518 3758.303955 0.9597988 2.8238072 14.8703 11.21 16
------> CAND: 188.913063 3685.184814 0.9058872 0.4234064 14.8147 11.1373 16
------> CAND: 115.238933 4789.534180 1.1421973 2.8221991 14.766 11.0737 16
------> CAND: 254.369836 3995.616211 0.7017534 2.6339331 17.1613 11.039  4
------> CAND: 199.085822 3618.558838 0.8412617 0.4031011 14.7288 11.0252 16
------> CAND: 115.074664 4258.482422 1.0382198 2.8565280 25.366 11.0163  1
------> CAND:  86.417327 3695.880127 0.5852339 2.5584202 15.325 10.9942  8
------> CAND: 217.157520 3635.685791 0.5216874 2.4761608 20.2184 10.9467  2
------> CAND: 115.168346 4278.636230 1.0726092 2.8733952 14.657 10.9316 16
------> CAND:  86.356342 4349.205078 0.8853395 2.7314985 14.6251 10.8901 16
------> CAND:  86.351152 4522.002441 1.0609542 2.8239288 14.6219 10.8859 16
------> CAND: 345.727438 4841.982910 1.0621736 2.7162664 15.2186 10.8842  8
------> CAND: 438.800137 4638.004395 1.1228975 1.0039710 25.0443 10.8766  1
------> CAND: 383.953656 3799.154297 0.8754804 2.7858582 15.2062 10.8713  8
------> CAND:  28.790984 3622.845215 0.6958838 2.6657112 15.1977 10.8626  8
------> CAND: 309.380586 4057.479492 0.6888125 0.9014562 15.1943 10.859  8
------> CAND: 216.091716 4311.380859 0.5728214 2.1278217 15.183 10.8474  8
------> CAND:  19.973901 3699.490479 0.9806061 2.8232589 14.5844 10.8372 16
------> CAND:  16.639727 3685.487793 0.9769837 2.8203328 15.1248 10.7873  8
------> CAND: 151.153702 4693.528809 0.9507891 2.6600411 16.8274 10.7738  4
------> CAND: 172.803254 4084.658447 0.7370084 2.6512358 15.1 10.7617  8
------> CAND:  86.423555 3903.384277 0.4449389 2.0919206 14.5176 10.7504 16
------> CAND: 386.890002 3833.073242 0.6462363 2.6057904 15.0755 10.7364  8
------> CAND:  76.813153 4534.643555 0.8246768 2.5824089 14.5043 10.7331 16
------> CAND: 199.840734 5005.786133 1.1640648 2.7454562 24.6757 10.7165  1
------> CAND: 115.342477 4911.649414 0.8028980 1.9581844 14.491 10.7159 16
------> CAND:  45.995922 4703.268066 1.0690751 2.7746928 15.0549 10.7151  8
------> CAND:  75.576851 4693.528809 0.9507891 2.6600411 15.0401 10.6998  8
------> CAND:  65.030659 4124.999512 0.6858306 2.5583851 14.4704 10.6891 16
------> CAND: 483.919178 4053.629150 0.5138586 1.2638566 16.7084 10.6794  4
------> CAND:  96.623822 4325.190430 0.6927076 1.1993936 14.4618 10.678 16
------> CAND: 230.328648 3622.845215 0.6958838 2.6657112 24.5631 10.6676  1
------> CAND:  33.279714 3685.487793 0.9769837 2.8203328 16.6801 10.657  4
------> CAND:  86.361533 4153.309570 0.8698961 2.7470863 14.4212 10.6254 16
------> CAND: 341.851929 4249.604492 1.0375185 2.8569987 14.9678 10.6253  8
------> CAND: 147.326202 3621.858643 0.7549033 2.7107365 14.4097 10.6105 16
------> CAND: 460.997512 4379.645020 0.8766735 2.7149715 16.6061 10.5983  4
------> CAND: 115.298101 4926.962402 0.8829353 2.3597806 14.3988 10.5963 16
------> CAND:  86.347519 3790.897949 0.9193996 2.8077497 14.3958 10.5925 16
------> CAND:  65.555646 3916.463379 0.5831075 0.9166950 16.5896 10.5852  4
------> CAND:  59.561763 4016.074219 0.7878714 0.7592717 14.923 10.5791  8
------> CAND: 176.358010 3820.525146 0.6706461 0.6949685 14.3754 10.5661 16
------> CAND:  54.605138 4203.672363 1.0336586 2.8538752 14.9071 10.5628  8
------> CAND:  94.020686 3965.930176 0.5644499 1.0007957 16.5481 10.5524  4
------> CAND: 192.580706 4936.512695 1.0294172 2.6302097 16.5435 10.5487  4
------> CAND:  39.845814 4513.541504 0.9054320 1.0848529 14.3589 10.5447 16
------> CAND: 199.840993 5008.088379 1.1643115 2.7446785 24.2632 10.5374  1
------> CAND:  86.401757 4085.343018 0.7364358 2.6504385 14.3505 10.5339 16
------> CAND: 199.119298 4464.731934 1.0997064 0.8960776 14.3445 10.5261 16
------> CAND:  28.036331 4893.127441 1.1547097 2.7991767 14.3365 10.5158 16
------> CAND: 346.197150 4537.013672 0.8219908 1.2242420 24.1441 10.4857  1
------> CAND:  33.294765 3727.797852 0.7431228 2.6989627 14.8313 10.4847  8
------> CAND: 173.926928 3693.337158 0.5999156 2.5763042 14.3121 10.4842 16
------> CAND: 230.364720 4116.179199 0.8113670 2.7043841 14.8188 10.4719  8
------> CAND: 128.829427 3755.460449 0.9450830 0.4580050 14.3018 10.4709 16
------> CAND: 230.399494 4665.037109 1.0683870 2.8010635 24.1071 10.4696  1
------> CAND: 124.906168 4166.040039 0.6207994 2.4345980 19.4046 10.4641  2
------> CAND:  64.244086 3965.466064 1.0233091 0.5742293 14.2952 10.4623 16
------> CAND:  43.185178 3992.738770 0.8041390 2.7303050 14.2949 10.462 16
------> CAND: 461.757355 4542.316406 0.8983338 1.1194462 16.426 10.4557  4
------> CAND: 144.092718 4323.891113 0.5542563 1.7515086 14.2866 10.4512 16
------> CAND: 132.650440 3646.376709 0.4507838 2.3360438 14.2821 10.4454 16
------> CAND: 345.887296 4057.330078 0.5053484 2.1916683 16.4109 10.4437  4
------> CAND: 461.040850 4018.241455 0.5626449 1.0709409 19.3632 10.4395  2
------> CAND:  31.018351 3621.475342 0.7587256 0.4513135 14.2723 10.4328 16
------> CAND: 145.372357 3927.145752 0.9767099 0.5684032 14.2717 10.4321 16
------> CAND: 265.300880 3646.376709 0.4507838 2.3360438 14.7729 10.4247  8
------> CAND:  88.181730 4725.239258 1.0705969 2.7849116 14.2591 10.4157 16
------> CAND: 217.167122 3914.399414 0.5896146 2.4992089 14.7623 10.4137  8
------> CAND: 265.541445 3806.898926 0.9482021 2.8180814 19.3007 10.4025  2
------> CAND: 172.834135 4682.121094 0.9526789 2.6675138 14.751 10.4021  8
------> CAND: 129.517386 3691.327637 0.6086015 2.5742991 14.24 10.3911 16
------> CAND: 385.732072 5192.290527 1.1723551 2.6564291 23.916 10.3866  1
------> CAND: 115.074923 4262.923828 1.0385678 2.8562803 23.9095 10.3838  1
------> CAND:  43.199451 3645.320801 0.4687949 2.3683453 14.2308 10.3792 16
------> CAND: 188.540148 4107.992188 0.8165309 0.8131418 14.7278 10.3783  8
------> CAND: 115.281492 4248.580078 0.7942229 2.6530545 14.2297 10.3778 16
------> CAND: 199.957773 4291.603516 0.5967672 1.4038432 14.2281 10.3758 16
------> CAND: 192.811409 3671.317627 0.7350330 0.5085284 14.2281 10.3757 16
------> CAND: 115.232186 3972.204346 0.6328897 2.5455389 14.7248 10.3752  8
------> CAND: 201.867760 5256.437500 1.0173683 1.8872130 14.2256 10.3725 16
------> CAND:  99.435604 4057.406006 0.8985976 2.7859058 14.2124 10.3555 16
------> CAND: 380.089565 4378.866211 0.7381743 1.1806303 14.6934 10.3429  8
------> CAND:  86.392933 3688.688721 0.6243359 2.5978286 14.2025 10.3428 16
------> CAND: 106.190108 4393.132812 0.6605916 2.3391778 14.6918 10.3414  8
------> CAND: 115.328723 4306.602539 0.5761359 2.1272957 14.1917 10.3289 16
------> CAND: 202.057980 3807.223389 0.9974217 0.4731974 14.6667 10.3156  8
------> CAND: 208.283086 4314.383789 0.5684730 1.5666784 16.2467 10.3138  4
------> CAND: 146.197337 3892.725342 0.6980287 2.6441300 16.244 10.3117  4
[14:13:50][1106331][INFO ] Statistics: count dirty SumSpec pages 1743 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:13:50][1106331][INFO ] Data processing finished successfully!
14:13:50 (1106331): called boinc_finish(0)

</stderr_txt>
]]>