Task 1704988675

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:59:12][1154538][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_101.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 6400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_101.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_101_6400000_2_0
------> GPU usage: 0.330000
[11:59:12][1154538][INFO ] Starting data processing...
[11:59:12][1154538][INFO ] opti: No host transfer for n_steps. Use device global.
[11:59:12][1154538][INFO ] opti: No host transfer for mean. Use device global.
[11:59:12][1154538][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:59:12][1154538][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:59:12][1154538][INFO ] opti: power spectrum in fft callback (static link).
[11:59:12][1154538][INFO ] opti: __constant__ access is not uniform, bad!
[11:59:13][1154538][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[11:59:13][1154538][INFO ] CUDA global memory status (initial GPU state, including context):
[11:59:13][1154538][INFO ] No template file. Generating templates.
[11:59:13][1154538][INFO ] Template param value T_cons = 50000
[11:59:20][1154538][INFO ] Number of generated templates to be used: 50000
[11:59:20][1154538][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_101.cpt
[11:59:20][1154538][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_101.cpt (No such file or directory).
------> Starting from scratch...
[11:59:20][1154538][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_101.binary
[11:59:20][1154538][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_DM240.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961746118
------> 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: 240.1 cm^-3 pc
------> Scale factor: 2.17858
[11:59:20][1154538][INFO ] Allocating memory for dedispersed compressed time series...
[11:59:20][1154538][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:59:20][1154538][INFO ] 8-bit allocation done
[11:59:20][1154538][INFO ] Foobar
[11:59:20][1154538][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_101.binary
[11:59:20][1154538][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:59:20][1154538][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:59:20][1154538][INFO ] FftSize = 12582913
[11:59:20][1154538][INFO ] Seed for random number generator is 1104717751.
[11:59:23][1154538][INFO ] 8[11:59:23][1154538][INFO ] 9[11:59:24][1154538][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:59:24][1154538][INFO ] Normalization factor 3.97364e-08
[11:59:24][1154538][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
[11:59:24][1154538][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
[11:59:24][1154538][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:59:24][1154538][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:59:24][1154538][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:00:12][1154538][INFO ] Checkpoint committed!
[12:01:12][1154538][INFO ] Checkpoint committed!
[12:02:12][1154538][INFO ] Checkpoint committed!
[12:03:12][1154538][INFO ] Checkpoint committed!
[12:04:13][1154538][INFO ] Checkpoint committed!
[12:05:13][1154538][INFO ] Checkpoint committed!
[12:06:13][1154538][INFO ] Checkpoint committed!
[12:06:18][1154538][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  12.459813 4044.028564 0.6678031 6.1640863 15.8436 12.4963 16
------> CAND: 115.537628 4839.346680 1.1604788 0.1148713 15.7972 12.4344 16
------> CAND:  89.001260 4554.749512 0.5140437 4.0336442 16.6253 12.35  8
------> CAND: 178.002520 4554.749512 0.5140437 4.0336442 18.2681 11.9213  4
------> CAND: 432.565170 5146.066895 0.5497347 5.9519796 21.849 11.9156  2
------> CAND: 154.632163 4010.184570 0.4990783 6.0678072 18.1427 11.8212  4
------> CAND:  20.808742 4319.780762 0.5548915 3.8385928 15.2085 11.6541 16
------> CAND: 279.841957 4236.554199 0.7989427 3.6574981 17.8649 11.5993  4
------> CAND:  61.862052 4786.933594 1.0656941 0.0860938 15.1455 11.5711 16
------> CAND:  74.911989 4392.372559 0.8785353 3.7087262 15.8641 11.5541  8
------> CAND: 253.922182 3625.253662 0.6037385 3.3836439 15.8337 11.5224  8
------> CAND: 371.654220 4007.010010 0.8833816 6.2342420 15.8084 11.496  8
------> CAND:  20.809001 4263.540527 0.5390150 3.8070254 15.0673 11.4684 16
------> CAND: 164.156668 6046.769531 0.7790388 5.9508209 15.7707 11.4569  8
------> CAND: 188.209015 4382.295898 0.5946623 6.1402798 15.7575 11.4431  8
------> CAND:  75.357825 3854.629150 0.6733502 3.4948149 17.6024 11.3901  4
------> CAND:  85.947097 6196.165039 1.3201134 0.1204772 14.9852 11.3605 16
------> CAND:  86.566026 3995.640137 0.7143863 6.1821342 14.9813 11.3555 16
------> CAND: 461.855450 4893.090332 0.6806627 6.1751962 17.5437 11.3434  4
------> CAND: 230.787201 6196.188965 0.8369048 6.0008450 15.6507 11.332  8
------> CAND:  37.233076 4637.066895 1.0141101 0.0680994 14.9207 11.276 16
------> CAND: 444.400864 5236.461914 0.6317229 4.3347983 17.4462 11.2657  4
------> CAND: 146.968339 3818.165527 0.5978025 6.1051173 14.8951 11.2425 16
------> CAND: 462.012712 4824.905273 1.1163502 0.1087754 17.4103 11.2371  4
------> CAND: 309.062947 4852.647461 0.8068498 3.9707065 15.5482 11.2256  8
------> CAND: 158.757321 6684.046875 0.8958896 5.1814342 14.8409 11.1716 16
------> CAND: 385.116517 4200.650391 0.6359339 3.7038417 17.3068 11.1547  4
------> CAND: 174.012047 4220.837891 0.8650618 3.6277013 14.8165 11.1398 16
------> CAND: 216.282715 5146.066895 0.5497347 5.9519796 17.2787 11.1324  4
------> CAND: 334.516383 4536.192871 0.7035775 6.2207637 20.4695 11.0957  2
------> CAND: 149.110587 3676.038086 0.6291294 6.0844412 14.7529 11.0566 16
------> CAND: 279.841697 4236.554199 0.7989427 3.6574981 17.133 11.0166  4
------> CAND: 147.602839 3620.622314 0.7356849 6.1037641 15.3243 10.9936  8
------> CAND: 422.418622 3928.273682 0.9708009 3.4551058 20.2399 10.9594  2
------> CAND: 166.899161 4602.292480 0.4552070 4.1380062 14.6739 10.9536 16
------> CAND: 115.251130 3914.978027 0.7012107 3.5189784 14.6668 10.9443 16
------> CAND: 288.533178 7183.114258 1.2924941 6.1140513 17.0331 10.9372  4
------> CAND: 461.647323 3907.617920 0.4703572 6.0380049 17.0305 10.9351  4
------> CAND: 317.531509 4068.884033 0.9831604 6.2639890 15.2323 10.8983  8
------> CAND: 142.167938 4192.506836 0.6420080 3.7032437 14.6301 10.8965 16
------> CAND:  35.510714 3955.329102 0.5454574 3.6109905 14.6296 10.8959 16
------> CAND:  73.415140 4317.126465 0.2467363 4.6447897 14.615 10.877 16
------> CAND:  85.443389 4673.459473 0.3180880 5.4958124 15.207 10.8722  8
------> CAND:  20.809261 4136.230469 0.5069028 3.7532146 14.6026 10.8608 16
------> CAND:  89.062504 3781.429688 0.9944855 3.3754354 16.9208 10.848  4
------> CAND: 101.207013 4843.494629 0.4297746 5.8117099 14.5799 10.8313 16
------> CAND:  86.566804 4185.437012 0.6498796 6.1764898 14.5696 10.8179 16
------> CAND: 115.504151 4538.738770 0.7517807 6.2467952 14.5421 10.7822 16
------> CAND: 144.164342 4034.149170 0.1915612 4.9836755 14.5353 10.7733 16
------> CAND: 220.179764 4141.411621 1.0114005 0.0000683 15.1028 10.7645  8
------> CAND:  86.598465 5062.458008 0.9943094 0.0653424 14.5231 10.7575 16
------> CAND: 399.068248 4059.669189 0.5585917 6.1136827 15.0471 10.707  8
------> CAND: 259.829130 4923.062988 1.0701784 0.0997181 16.7217 10.69  4
------> CAND:  45.254763 4064.609375 0.8395834 6.2334175 14.4631 10.6797 16
------> CAND: 336.391078 4560.660156 0.9076148 3.7806838 19.7632 10.6766  2
------> CAND: 461.763064 3689.977051 0.5486259 6.0524430 16.6972 10.6706  4
------> CAND:  59.866167 3945.266602 1.0212679 3.4544868 14.4479 10.66 16
------> CAND: 303.902867 4628.302246 0.5685792 4.0212655 14.9964 10.6548  8
------> CAND: 157.800251 4638.734375 0.3941109 5.8314071 14.4282 10.6345 16
------> CAND: 120.191925 4006.314941 0.8091770 6.2097387 19.6919 10.6344  2
------> CAND:  12.459554 4049.844727 0.7540916 6.1991305 19.6899 10.6332  2
------> CAND: 231.254577 4068.030273 0.4577466 6.0326791 16.6364 10.6224  4
------> CAND: 119.516163 3645.118896 0.9258949 3.3134530 14.4184 10.6217 16
------> CAND:  18.616668 4637.066895 1.0141101 0.0680994 14.4013 10.5996 16
------> CAND: 147.527581 4455.641113 0.3549731 4.2517972 14.3814 10.5737 16
------> CAND:  88.077667 3891.952393 0.9485268 6.2234464 14.376 10.5668 16
------> CAND:  86.568621 5789.605469 1.1653146 0.0895661 14.3731 10.5631 16
------> CAND: 398.400012 4233.850098 0.5749739 6.1338019 14.9051 10.5607  8
------> CAND: 289.881328 4951.554688 1.0708309 0.1006952 14.8887 10.5438  8
------> CAND: 461.935898 3806.377686 0.8051295 6.1682043 16.5298 10.5379  4
------> CAND: 254.251499 5578.158203 1.1693081 4.1341438 14.8807 10.5356  8
------> CAND: 441.369797 4351.620117 1.0870131 3.6347561 16.5209 10.5308  4
------> CAND: 240.078926 4669.424805 0.3282410 5.5638695 16.5048 10.5181  4
------> CAND: 413.787607 5762.819824 0.8772112 6.2038918 19.49 10.5146  2
------> CAND:  76.438681 3648.291992 0.3405739 3.5796053 14.8557 10.5098  8
------> CAND: 246.038294 5032.326660 0.8747500 4.0252838 14.8468 10.5007  8
------> CAND: 196.381736 3698.968506 0.4913554 3.4807105 16.4699 10.4905  4
------> CAND: 173.248571 3961.635010 0.9701350 6.2394605 14.3154 10.4884 16
------> CAND: 373.853560 4168.190918 0.6637942 6.1751084 14.8285 10.4819  8
------> CAND: 115.541002 4650.063965 1.0598404 0.0757397 14.3085 10.4796 16
------> CAND: 241.907687 5065.961914 0.6405857 6.1228995 14.8158 10.4688  8
------> CAND: 120.077741 3958.243164 0.2274619 5.5388293 19.4107 10.4677  2
------> CAND:  37.455994 4392.372559 0.8785353 3.7087262 14.2867 10.4514 16
------> CAND: 195.862459 5447.183594 1.0512784 0.0804634 16.401 10.4359  4
------> CAND: 104.579594 4716.543945 0.6798481 6.2009697 16.3985 10.4339  4
------> CAND: 167.258062 4536.192871 0.7035775 6.2207637 16.3971 10.4328  4
------> CAND: 355.734631 4201.724609 0.9657546 0.0001197 16.3946 10.4308  4
------> CAND: 139.006079 5389.513672 0.8965462 4.1824412 14.2694 10.4291 16
------> CAND: 118.400014 3881.267578 0.9018737 3.4447248 14.268 10.4272 16
------> CAND: 346.403979 5361.276367 0.8618106 6.2535353 14.7699 10.4216  8
------> CAND: 444.641948 7074.253418 1.1660466 4.9915509 16.3749 10.4153  4
------> CAND: 433.737373 3673.750488 0.6652091 6.0966487 16.3739 10.4144  4
------> CAND: 494.552825 3733.906494 0.4060205 3.5792515 23.9776 10.4134  1
------> CAND: 280.578184 3915.667236 1.0017411 6.2349715 14.7492 10.4003  8
------> CAND: 331.359714 5249.150879 1.2163172 3.9798372 14.7394 10.3902  8
------> CAND: 305.730330 3628.475830 0.5451516 6.0383363 23.9231 10.3897  1
------> CAND:  90.133239 4082.764893 0.7319058 3.5947742 14.2379 10.3883 16
------> CAND:  91.751278 3707.145508 0.7521253 6.1306853 19.2554 10.3756  2
------> CAND: 105.044894 3615.366455 0.8848073 3.3039160 14.2273 10.3747 16
------> CAND: 133.936048 3748.825195 0.3749559 5.9254642 14.2252 10.372 16
[12:06:18][1154538][INFO ] Statistics: count dirty SumSpec pages 2069 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:06:18][1154538][INFO ] Data processing finished successfully!
12:06:18 (1154538): called boinc_finish(0)

</stderr_txt>
]]>