Task 1705101397

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:10:07][1181418][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_100.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 4400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_100.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_100_4400000_1_0
------> GPU usage: 0.330000
[01:10:07][1181418][INFO ] Starting data processing...
[01:10:07][1181418][INFO ] opti: No host transfer for n_steps. Use device global.
[01:10:07][1181418][INFO ] opti: No host transfer for mean. Use device global.
[01:10:07][1181418][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:10:07][1181418][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:10:07][1181418][INFO ] opti: power spectrum in fft callback (static link).
[01:10:07][1181418][INFO ] opti: __constant__ access is not uniform, bad!
[01:10:08][1181418][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[01:10:08][1181418][INFO ] CUDA global memory status (initial GPU state, including context):
[01:10:08][1181418][INFO ] No template file. Generating templates.
[01:10:08][1181418][INFO ] Template param value T_cons = 50000
[01:10:14][1181418][INFO ] Number of generated templates to be used: 50000
[01:10:14][1181418][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_100.cpt
[01:10:14][1181418][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_100.cpt (No such file or directory).
------> Starting from scratch...
[01:10:14][1181418][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_100.binary
[01:10:14][1181418][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM240.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522968796
------> 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 cm^-3 pc
------> Scale factor: 1.61562
[01:10:14][1181418][INFO ] Allocating memory for dedispersed compressed time series...
[01:10:14][1181418][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:10:14][1181418][INFO ] 8-bit allocation done
[01:10:14][1181418][INFO ] Foobar
[01:10:14][1181418][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_100.binary
[01:10:14][1181418][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:10:14][1181418][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:10:14][1181418][INFO ] FftSize = 12582913
[01:10:14][1181418][INFO ] Seed for random number generator is 1108642985.
[01:10:17][1181418][INFO ] 8[01:10:17][1181418][INFO ] 9[01:10:18][1181418][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:10:18][1181418][INFO ] Normalization factor 3.97364e-08
[01:10:18][1181418][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
[01:10:18][1181418][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
[01:10:18][1181418][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:10:18][1181418][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:10:18][1181418][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:11:07][1181418][INFO ] Checkpoint committed!
[01:12:07][1181418][INFO ] Checkpoint committed!
[01:13:07][1181418][INFO ] Checkpoint committed!
[01:14:08][1181418][INFO ] Checkpoint committed!
[01:15:08][1181418][INFO ] Checkpoint committed!
[01:16:08][1181418][INFO ] Checkpoint committed!
[01:17:08][1181418][INFO ] Checkpoint committed!
[01:17:23][1181418][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.112625 4960.922363 1.1363037 0.5546776 16.7038 12.4325  8
------> CAND:  86.406687 4340.245117 0.6273674 3.2751241 15.6033 12.1765 16
------> CAND:  44.700192 4280.906250 0.3588933 0.4900806 15.5887 12.157 16
------> CAND:  16.657893 8333.260742 1.4633909 3.5888395 16.3668 12.079  8
------> CAND: 460.829351 3996.929199 0.8696195 3.2175801 18.2944 11.9424  4
------> CAND: 287.741415 4811.234375 1.0299470 0.5200070 16.1862 11.8901  8
------> CAND: 115.556313 4960.922363 1.1363037 0.5546776 15.1543 11.5827 16
------> CAND: 320.323049 3811.131592 0.9231686 3.1669331 21.23 11.5474  2
------> CAND: 162.176613 4225.219238 0.5978384 3.2362607 15.8542 11.5437  8
------> CAND:  35.888040 3998.323486 0.8691647 3.2179475 15.0786 11.4832 16
------> CAND: 203.354488 4122.735840 0.5689315 0.3336335 15.794 11.4811  8
------> CAND:  86.455994 6969.703125 0.5973240 3.2361922 14.9768 11.3496 16
------> CAND: 212.160672 4917.950195 0.6363972 3.3576779 15.6597 11.3414  8
------> CAND: 453.808849 4764.621094 0.6248214 3.3359859 17.5301 11.3325  4
------> CAND: 479.529580 4935.346191 1.0292650 0.5524780 17.521 11.3253  4
------> CAND: 368.259321 3719.122803 0.6889070 0.1362108 20.7485 11.2614  2
------> CAND:  86.391376 5613.253418 0.9729185 3.5169945 14.8996 11.2484 16
------> CAND: 230.446206 4707.750488 0.7144061 3.3605022 15.535 11.2119  8
------> CAND: 115.294987 4259.143555 0.6831912 3.2612824 14.8393 11.1695 16
------> CAND: 283.392301 5242.917969 0.9288059 3.4641132 15.4479 11.1216  8
------> CAND:  60.125936 4200.158203 0.8785213 0.3163820 20.4959 11.1114  2
------> CAND: 172.814153 5484.480469 0.7057890 3.4240804 15.4277 11.1007  8
------> CAND:  84.645658 5324.654297 1.0162616 0.6711816 15.4215 11.0942  8
------> CAND: 203.009600 3636.728516 0.4111569 3.0297790 14.7626 11.0693 16
------> CAND: 272.982611 4241.676758 0.9413143 0.3309106 15.3801 11.0513  8
------> CAND: 288.102652 3671.283447 0.9442763 3.1150229 15.3565 11.0269  8
------> CAND: 346.531398 5089.655273 1.1485173 0.5920225 15.3412 11.011  8
------> CAND:  53.695818 5534.179199 1.1857061 3.5343528 14.6931 10.9787 16
------> CAND: 216.500184 4121.945312 0.5698351 0.3330783 17.0691 10.9658  4
------> CAND: 243.032140 5340.822754 0.8856763 0.7003298 15.277 10.9446  8
------> CAND: 131.262326 4520.261719 1.0847256 0.4126039 17.0031 10.9133  4
------> CAND:  19.869318 5804.902832 0.9163024 3.5169868 14.6372 10.9058 16
------> CAND: 129.672832 4377.695312 0.1874621 2.9118593 15.2073 10.8725  8
------> CAND:  86.414473 4939.962402 0.7429658 3.3901308 14.6068 10.8663 16
------> CAND: 405.287644 3617.988037 0.8298060 3.0872419 15.1913 10.856  8
------> CAND:  89.400125 4280.906250 0.3588933 0.4900806 15.191 10.8557  8
------> CAND: 111.580632 3806.370117 0.7906054 3.1549883 14.5826 10.8348 16
------> CAND: 172.735781 5395.638672 1.2395313 3.5337000 15.1619 10.8256  8
------> CAND: 148.050232 4597.206543 0.9846038 0.4483444 14.5694 10.8176 16
------> CAND: 154.386927 3983.912109 0.6024416 3.1784720 15.1525 10.8158  8
------> CAND: 341.903571 3649.182129 0.3199133 0.1872678 19.93 10.7756  2
------> CAND: 163.561354 3706.574219 0.7411273 0.1200230 15.1085 10.7704  8
------> CAND:  86.382553 4722.443359 0.9786944 3.4040956 14.5297 10.7661 16
------> CAND: 345.628046 5484.480469 0.7057890 3.4240804 16.8101 10.7601  4
------> CAND: 252.560278 3723.562988 0.6767309 0.1398877 19.8655 10.7373  2
------> CAND: 345.798804 5635.149414 0.5466427 3.3445795 16.7542 10.7158  4
------> CAND: 399.218244 3732.854004 0.8822580 0.1236930 24.6507 10.7056  1
------> CAND: 345.590937 4291.147949 0.9491746 3.3089085 15.0366 10.6962  8
------> CAND: 375.651958 3788.160400 0.9691330 0.1391140 16.7211 10.6895  4
------> CAND: 482.390928 3631.067627 0.4867753 3.0477777 19.7843 10.6891  2
------> CAND: 199.722398 5012.956543 1.1870824 0.5649748 15.0263 10.6856  8
------> CAND:  85.986801 4525.996094 1.0193380 0.4260678 15.0031 10.6616  8
------> CAND: 325.847221 4208.212891 0.9688322 0.3155186 19.7248 10.6539  2
------> CAND: 352.310407 4334.481445 0.2624431 0.6106899 16.6736 10.6518  4
------> CAND:  75.286460 4010.519775 0.1543053 0.6331823 14.9921 10.6503  8
------> CAND: 277.238820 4697.182129 1.0296181 0.4766901 14.9815 10.6394  8
------> CAND: 172.813374 4340.245117 0.6273674 3.2751241 14.9676 10.6251  8
------> CAND:  98.755430 3677.204102 0.6113867 0.1265547 14.4148 10.617 16
------> CAND: 467.429447 3819.598633 0.9879586 0.1551590 19.6508 10.61  2
------> CAND: 169.291057 5324.654297 1.0162616 0.6711816 16.6075 10.5995  4
------> CAND: 145.874508 4840.462891 0.9710777 3.4237912 14.9301 10.5865  8
------> CAND:  27.172944 3973.360596 0.9528723 0.2193181 14.3859 10.5796 16
------> CAND: 124.882034 4307.900391 0.8172734 3.2989876 19.5788 10.5673  2
------> CAND:  87.955438 5503.267578 0.4672015 0.9420348 14.3743 10.5647 16
------> CAND: 120.426002 3815.224609 0.7390769 3.1528850 14.8896 10.5448  8
------> CAND:  62.823014 3855.170898 0.7928111 0.1870987 14.8877 10.5427  8
------> CAND: 359.620521 3749.121338 0.8001557 0.1382174 14.8744 10.5291  8
------> CAND: 345.611438 4124.168457 1.0508218 3.2725594 16.5002 10.5145  4
------> CAND:  92.881441 3661.708008 0.7283776 0.1039925 14.8533 10.5073  8
------> CAND: 129.389967 3665.241699 0.7132519 3.0985272 14.325 10.5009 16
------> CAND:  30.352710 4146.080078 1.0549127 0.2804929 14.3237 10.4992 16
------> CAND: 428.037514 3806.026855 0.6121985 3.1339116 19.4637 10.4991  2
------> CAND:  71.357492 3699.542236 0.9704713 0.1022456 14.8374 10.491  8
------> CAND: 124.881515 4216.073730 0.7873585 3.2731235 19.4462 10.4887  2
------> CAND: 253.368909 5467.196289 0.7127892 3.4258559 14.8346 10.4882  8
------> CAND: 351.737930 4017.931396 0.4739810 0.3129005 14.8292 10.4825  8
------> CAND: 107.414213 5485.874512 1.1013927 3.5176947 14.8259 10.4791  8
------> CAND:  86.379698 3758.017090 0.7499136 3.1348243 14.3025 10.4717 16
------> CAND: 172.781974 5090.128418 0.8538297 3.4419847 14.2919 10.458 16
------> CAND: 234.443685 4582.384766 1.1232501 3.3849676 14.8042 10.4569  8
------> CAND: 321.237819 4603.918457 0.4388580 3.2396595 24.069 10.453  1
------> CAND:  60.126195 4198.387207 0.8787850 0.3207848 19.3823 10.4508  2
------> CAND:  86.442240 8700.162109 1.4434096 3.5427458 14.2844 10.4484 16
------> CAND: 115.195854 3799.329834 0.9405282 3.1640251 19.378 10.4483  2
------> CAND: 172.860865 4923.116699 0.4401760 3.2642400 14.282 10.4454 16
------> CAND: 106.226180 4443.858887 0.1291928 2.6077678 14.7904 10.4427  8
------> CAND: 111.757099 4288.598633 1.0542505 0.3337402 14.7786 10.4305  8
------> CAND: 346.259951 3677.203369 0.9304911 3.1196117 16.3875 10.4252  4
------> CAND: 246.047117 4012.207520 0.9596159 0.2387873 14.7674 10.4191  8
------> CAND: 108.250092 4121.945312 0.5698351 0.3330783 14.7636 10.4151  8
------> CAND: 338.587563 3750.607178 0.9246773 3.1425240 14.7605 10.4119  8
------> CAND: 321.233667 4391.887207 0.4020701 3.1934285 23.9689 10.4096  1
------> CAND: 374.723953 4164.832031 0.4558496 3.1909804 14.7565 10.4078  8
------> CAND:  28.744532 4587.649414 1.0602669 3.3860092 14.2503 10.4043 16
------> CAND:  67.911210 3637.724609 0.3913035 3.0310805 14.2453 10.3979 16
------> CAND: 135.216726 5250.574219 1.1628478 0.6373058 14.2417 10.3933 16
------> CAND: 210.329834 4034.154541 0.4435229 0.3308745 23.9082 10.3832  1
------> CAND: 492.029877 4104.306641 1.0292214 3.2614179 16.3276 10.3778  4
------> CAND: 163.459107 3914.925049 0.6862698 0.2269817 14.7234 10.3738  8
------> CAND: 259.234075 4413.934082 0.7793630 3.3175757 14.7226 10.373  8
[01:17:23][1181418][INFO ] Statistics: count dirty SumSpec pages 1654 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:17:23][1181418][INFO ] Data processing finished successfully!
01:17:23 (1181418): called boinc_finish(0)

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