Task 1706433869

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[21:45:01][1327537][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_115.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 8300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_115.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_115_8300000_0_0
------> GPU usage: 0.330000
[21:45:01][1327537][INFO ] Starting data processing...
[21:45:01][1327537][INFO ] opti: No host transfer for n_steps. Use device global.
[21:45:01][1327537][INFO ] opti: No host transfer for mean. Use device global.
[21:45:01][1327537][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:45:01][1327537][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:45:01][1327537][INFO ] opti: power spectrum in fft callback (static link).
[21:45:01][1327537][INFO ] opti: __constant__ access is not uniform, bad!
[21:45:02][1327537][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[21:45:02][1327537][INFO ] CUDA global memory status (initial GPU state, including context):
[21:45:02][1327537][INFO ] No template file. Generating templates.
[21:45:02][1327537][INFO ] Template param value T_cons = 50000
[21:45:08][1327537][INFO ] Number of generated templates to be used: 50000
[21:45:08][1327537][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_115.cpt
[21:45:08][1327537][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_115.cpt (No such file or directory).
------> Starting from scratch...
[21:45:08][1327537][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_115.binary
[21:45:08][1327537][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM241.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77620658611
------> 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: 241.5 cm^-3 pc
------> Scale factor: 1.0135
[21:45:08][1327537][INFO ] Allocating memory for dedispersed compressed time series...
[21:45:08][1327537][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:45:08][1327537][INFO ] 8-bit allocation done
[21:45:08][1327537][INFO ] Foobar
[21:45:08][1327537][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_115.binary
[21:45:08][1327537][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:45:08][1327537][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:45:08][1327537][INFO ] FftSize = 12582913
[21:45:08][1327537][INFO ] Seed for random number generator is -1035384711.
[21:45:11][1327537][INFO ] 8[21:45:11][1327537][INFO ] 9[21:45:13][1327537][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:45:13][1327537][INFO ] Normalization factor 3.97364e-08
[21:45:13][1327537][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
[21:45:13][1327537][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
[21:45:13][1327537][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:45:13][1327537][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:45:13][1327537][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:46:01][1327537][INFO ] Checkpoint committed!
[21:47:01][1327537][INFO ] Checkpoint committed!
[21:48:01][1327537][INFO ] Checkpoint committed!
[21:49:01][1327537][INFO ] Checkpoint committed!
[21:50:01][1327537][INFO ] Checkpoint committed!
[21:51:01][1327537][INFO ] Checkpoint committed!
[21:52:01][1327537][INFO ] Checkpoint committed!
[21:52:03][1327537][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4725.433594 0.8495724 5.3655124 21.6854 17.7745  8
------> CAND:   0.250167 4516.604492 1.1040150 5.8996797 21.0812 17.1166  8
------> CAND:   0.249648 4970.875000 0.9511167 5.1750660 19.7661 15.6934  8
------> CAND: 351.866906 4174.933594 0.8180097 5.7474022 17.9424 13.7414  8
------> CAND: 197.710164 3650.773438 0.8847066 5.8689699 17.5446 13.3194  8
------> CAND:   0.500593 3772.675293 0.4914839 5.3595757 23.721 13.0307  2
------> CAND:   0.500334 4600.270020 0.8467824 5.5427022 23.4047 12.842  2
------> CAND: 461.901642 3982.657471 0.8346671 5.8082376 19.1769 12.6491  4
------> CAND:   1.248758 5132.188477 1.0666602 5.3770604 28.8024 12.5087  1
------> CAND:   1.249277 4255.242676 0.6083443 5.2195907 28.7355 12.4797  1
------> CAND:   1.249018 4743.390137 0.8462268 5.3715196 28.628 12.433  1
------> CAND:   1.249537 3707.230469 0.4030071 5.0297356 28.5576 12.4024  1
------> CAND: 179.728515 3946.580322 0.9971513 3.7769372 15.6567 12.2474 16
------> CAND: 140.483724 4741.891602 1.0301315 4.4386678 15.4311 11.9481 16
------> CAND:  36.641395 3646.555908 0.4963549 5.4458437 15.3962 11.902 16
------> CAND:   0.249388 3602.286621 0.9681067 3.5287669 15.3714 11.8691 16
------> CAND: 346.220246 3692.093994 0.6276991 3.8502843 21.6291 11.7848  2
------> CAND: 115.435641 3926.378418 0.6128719 5.5435576 15.9952 11.6907  8
------> CAND:   0.499815 3700.471924 0.9685540 3.6011581 15.2136 11.6609 16
------> CAND: 341.727624 3827.937500 1.0013738 5.9357886 15.9568 11.6506  8
------> CAND: 175.933453 4174.933594 0.8180097 5.7474022 15.082 11.4876 16
------> CAND: 189.048267 3875.517578 0.8854738 5.8656592 15.7401 11.425  8
------> CAND: 115.504670 4240.035645 0.8781196 5.7905979 15.0213 11.4079 16
------> CAND: 119.099132 3878.871094 0.6389917 5.6264873 15.6799 11.3624  8
------> CAND: 211.374878 5066.865723 1.1508739 5.6867280 15.6381 11.3189  8
------> CAND:  17.012123 3821.481201 0.8562608 3.7659705 14.9204 11.2756 16
------> CAND:   0.499036 4031.750732 0.7530270 4.0489058 17.4433 11.2634  4
------> CAND:  79.264217 3617.372070 0.8774993 3.5798526 14.9099 11.2619 16
------> CAND:   0.624639 4743.390137 0.8462268 5.3715196 20.6279 11.1898  2
------> CAND: 130.922369 3961.109863 0.9254825 5.8797784 14.8493 11.1826 16
------> CAND:   0.624898 3707.230469 0.4030071 5.0297356 20.6019 11.1743  2
------> CAND: 252.279749 4046.899902 0.5973900 5.4495010 15.4871 11.1623  8
------> CAND: 289.432377 3984.448730 0.5939322 5.4769692 20.5793 11.1609  2
------> CAND: 115.490138 4181.287598 0.8955508 5.8303442 14.8167 11.14 16
------> CAND: 173.077555 5139.001953 1.0983583 5.4791880 15.456 11.13  8
------> CAND:   0.624379 5132.188477 1.0666602 5.3770604 20.4228 11.068  2
------> CAND: 147.220582 5156.845703 1.1363717 5.5716844 14.7544 11.0586 16
------> CAND: 259.816154 3771.289551 0.7757444 5.7947540 15.3773 11.0484  8
------> CAND: 259.841327 4224.847656 1.0632674 5.9446168 15.3691 11.0399  8
------> CAND:  86.579261 4191.881348 0.6780804 5.5062189 14.7303 11.0272 16
------> CAND: 346.737967 4391.212402 0.6815128 5.2993836 15.3538 11.024  8
------> CAND: 139.676650 3811.948486 0.8392549 5.8436093 17.1177 11.0044  4
------> CAND: 115.492214 3966.856445 0.8753364 5.8437352 14.7013 10.9893 16
------> CAND: 130.659226 4477.173828 0.7092343 4.8169103 20.2276 10.9521  2
------> CAND:  43.553162 4477.173828 0.7092343 4.8169103 15.2489 10.9155  8
------> CAND: 376.389224 3933.908936 0.9149922 5.8802004 15.2389 10.9052  8
------> CAND: 173.114665 3854.984375 0.5655958 5.4860234 15.2229 10.8887  8
------> CAND: 154.348520 3616.455811 0.8825724 3.5764706 15.2199 10.8856  8
------> CAND: 115.502854 4015.365723 0.9148453 5.8762102 14.6079 10.8677 16
------> CAND:  93.288091 3788.475586 0.6167744 5.6248331 15.1847 10.8492  8
------> CAND:  95.633535 4183.125000 0.7643780 5.6758685 14.5883 10.8422 16
------> CAND: 272.600354 3746.671387 0.5271093 5.4716763 16.9068 10.8369  4
------> CAND: 102.410098 3852.097656 0.7730268 3.8482902 20.0216 10.8299  2
------> CAND:  79.943352 4364.733887 0.9251618 5.7965889 14.5629 10.8092 16
------> CAND:  52.062208 5159.087891 1.1364558 5.5691123 16.8684 10.8064  4
------> CAND: 228.375582 3706.090820 0.8460470 5.8478398 16.8667 10.8051  4
------> CAND: 167.247422 3777.809814 0.6440433 5.6522079 15.1293 10.7919  8
------> CAND: 108.468339 3621.800049 0.7705571 5.8036218 16.8202 10.7681  4
------> CAND: 307.875174 4826.112305 1.0045270 5.6348753 15.1012 10.7629  8
------> CAND: 115.529583 4060.278076 0.9522327 5.8910065 14.5091 10.7394 16
------> CAND:   0.250426 3603.745605 0.9677940 5.9074693 15.0747 10.7356  8
------> CAND: 345.277450 4167.423828 1.0539124 5.9415245 15.0676 10.7283  8
------> CAND:  46.199117 4235.342773 0.8803333 5.8012638 14.4974 10.7241 16
------> CAND: 347.509747 3642.554443 0.4934894 5.4592209 16.7627 10.7225  4
------> CAND:  17.048454 4158.753906 0.7817709 5.7174344 14.491 10.7159 16
------> CAND: 327.429707 3813.240479 0.9808640 3.6784992 16.732 10.6982  4
------> CAND: 363.123375 3787.071777 0.6178335 3.9675403 24.5972 10.6824  1
------> CAND:  59.549566 3878.871094 0.6389917 5.6264873 14.4571 10.6718 16
------> CAND: 129.903276 3931.155273 0.9533024 5.8996730 15.0112 10.6701  8
------> CAND: 303.120447 4399.786133 0.9902912 5.8472390 15.0075 10.6663  8
------> CAND: 259.838991 4227.097168 1.0635403 5.9393525 16.6631 10.6435  4
------> CAND:  76.418180 3931.309326 0.6051049 5.5349669 14.4263 10.6319 16
------> CAND: 163.058166 3934.267090 0.7884742 5.7817130 14.4216 10.6259 16
------> CAND: 108.468080 3621.597900 0.7722007 5.8005400 16.6308 10.6179  4
------> CAND: 444.981905 4099.997070 0.9142959 5.8573647 19.6615 10.6163  2
------> CAND:  65.411618 4274.627441 1.0700810 5.9306946 14.412 10.6134 16
------> CAND: 290.490655 4284.275879 0.9383766 4.0982690 14.9508 10.6078  8
------> CAND:  57.746496 3669.860840 0.9753888 5.9167085 14.4037 10.6027 16
------> CAND: 393.126786 3685.074951 0.6640412 3.7950408 14.9329 10.5893  8
------> CAND: 254.393710 4424.784180 0.9893553 5.8455911 19.6082 10.5847  2
------> CAND:  86.595350 3858.482910 0.8685375 5.8602738 14.387 10.581 16
------> CAND:  84.782160 4260.598145 0.5980244 5.0726919 14.3862 10.58 16
------> CAND: 296.242416 3741.571533 0.8765212 3.6778104 24.3511 10.5755  1
------> CAND: 185.630532 3656.790771 0.8904040 3.6086981 16.5751 10.5738  4
------> CAND: 434.189957 3669.700684 0.7571421 5.7834096 24.288 10.5481  1
------> CAND: 308.297914 4004.363770 0.8865532 3.8953063 16.5393 10.5454  4
------> CAND: 142.778304 3658.712891 0.8703290 5.8615088 19.5415 10.5452  2
------> CAND:  19.945355 3659.475830 0.8131711 3.6482992 14.3558 10.5407 16
------> CAND: 230.498367 4640.253418 1.1197548 4.2486672 16.5278 10.5363  4
------> CAND: 126.698857 3705.956055 0.8456016 3.6752586 14.3495 10.5326 16
------> CAND: 160.647326 4108.541016 0.5703190 5.2513857 24.2453 10.5296  1
------> CAND: 115.497923 4136.577148 0.9568294 5.8827391 14.3466 10.5288 16
------> CAND: 115.548268 3881.560303 0.9686527 5.9150162 14.3452 10.527 16
------> CAND: 211.648141 3823.142334 0.5777303 5.5376120 14.8647 10.5191  8
------> CAND: 115.463149 3786.965820 0.6211528 5.6316800 14.3377 10.5173 16
------> CAND: 115.553458 4209.862793 0.9957659 5.8976183 14.3273 10.5038 16
------> CAND: 291.978162 3855.366943 0.9166022 3.7464373 24.1858 10.5038  1
------> CAND: 299.101429 3977.877930 0.6039653 4.2292843 19.4451 10.488  2
------> CAND: 461.939012 4264.231445 0.9424004 5.8503056 16.4471 10.4724  4
------> CAND: 181.806924 4212.138672 0.8864214 5.8072276 14.3014 10.4704 16
[21:52:03][1327537][INFO ] Statistics: count dirty SumSpec pages 274644 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:52:03][1327537][INFO ] Data processing finished successfully!
21:52:03 (1327537): called boinc_finish(0)

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