Task 1692552388

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:21:14][261105][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_8_dms_200_20.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 3450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_20.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40000_20_3450000_0_0
------> GPU usage: 0.330000
[07:21:14][261105][INFO ] Starting data processing...
[07:21:14][261105][INFO ] opti: No host transfer for n_steps. Use device global.
[07:21:14][261105][INFO ] opti: No host transfer for mean. Use device global.
[07:21:14][261105][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:21:14][261105][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:21:14][261105][INFO ] opti: power spectrum in fft callback (static link).
[07:21:14][261105][INFO ] opti: __constant__ access is not uniform, bad!
[07:21:14][261105][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[07:21:14][261105][INFO ] CUDA global memory status (initial GPU state, including context):
[07:21:14][261105][INFO ] No template file. Generating templates.
[07:21:14][261105][INFO ] Template param value T_cons = 50000
[07:21:18][261105][INFO ] Number of generated templates to be used: 50000
[07:21:18][261105][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_8_dms_200_20.cpt
[07:21:18][261105][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_8_dms_200_20.cpt (No such file or directory).
------> Starting from scratch...
[07:21:18][261105][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_20.binary
[07:21:18][261105][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_8_dms_200_DM232.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817332349565
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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: 232 cm^-3 pc
------> Scale factor: 1.59529
[07:21:18][261105][INFO ] Allocating memory for dedispersed compressed time series...
[07:21:18][261105][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:21:18][261105][INFO ] 8-bit allocation done
[07:21:18][261105][INFO ] Foobar
[07:21:18][261105][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_20.binary
[07:21:18][261105][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:21:18][261105][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:21:18][261105][INFO ] FftSize = 12582913
[07:21:18][261105][INFO ] Seed for random number generator is -1031067422.
[07:21:20][261105][INFO ] 8[07:21:20][261105][INFO ] 9[07:21:20][261105][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:21:20][261105][INFO ] Normalization factor 3.97364e-08
[07:21:20][261105][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
[07:21:20][261105][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2291 MB (5686 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:21:20][261105][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:21:20][261105][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:21:20][261105][INFO ] TimeSeriesLength = 16769872, params->nsamples = 25165824
sum = -2360.94604492, mean= -0.00014078  -0.00014078
[07:21:20][261105][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:22:15][261105][INFO ] Checkpoint committed!
[07:23:15][261105][INFO ] Checkpoint committed!
[07:24:15][261105][INFO ] Checkpoint committed!
[07:25:15][261105][INFO ] Checkpoint committed!
[07:26:15][261105][INFO ] Checkpoint committed!
[07:27:15][261105][INFO ] Checkpoint committed!
[07:28:15][261105][INFO ] Checkpoint committed!
[07:29:15][261105][INFO ] Checkpoint committed!
[07:30:15][261105][INFO ] Checkpoint committed!
[07:31:15][261105][INFO ] Checkpoint committed!
[07:32:15][261105][INFO ] Checkpoint committed!
[07:33:15][261105][INFO ] Checkpoint committed!
[07:34:15][261105][INFO ] Checkpoint committed!
[07:34:57][261105][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 186.851522 3621.123291 0.7291348 2.9565833 22.2874 12.1764  2
------> CAND: 149.562392 4201.232422 1.0629162 3.1538610 27.4282 11.9119  1
------> CAND: 115.283049 4859.202148 0.6975315 3.0395634 15.3548 11.8472 16
------> CAND: 115.202861 4432.757324 0.7937793 3.0985169 15.3521 11.8436 16
------> CAND: 248.579148 3642.360840 0.3928378 0.4073644 18.0509 11.7478  4
------> CAND: 316.775040 6169.346191 0.9800977 2.9856756 15.993 11.6884  8
------> CAND: 456.271851 3635.647949 0.4354745 2.8238928 17.8736 11.6063  4
------> CAND: 186.852560 3661.143799 0.7421395 2.9706218 21.3127 11.5966  2
------> CAND: 115.269814 4760.906250 0.8642119 3.1374867 15.1284 11.5487 16
------> CAND:  70.581819 5522.714355 1.2509576 3.2780590 15.761 11.4467  8
------> CAND:  90.684955 4043.128418 0.9344726 3.1026225 15.7599 11.4456  8
------> CAND: 115.168865 4626.561035 1.1290215 3.2217126 15.0385 11.4306 16
------> CAND: 203.981981 4454.457520 0.9728499 3.1703441 17.601 11.389  4
------> CAND:  61.727107 3889.899902 0.3609876 2.7431462 14.9931 11.3709 16
------> CAND:  60.071439 4058.234375 1.0021526 0.3804016 14.9908 11.3679 16
------> CAND:  86.383331 4807.857910 0.7768425 3.0889065 14.9485 11.3125 16
------> CAND: 158.457847 3706.803467 0.7523214 2.9807022 15.6236 11.3038  8
------> CAND:  86.369318 4703.043457 1.1400306 3.2362306 14.941 11.3026 16
------> CAND: 342.449319 6110.557129 1.3102491 3.2324893 17.4415 11.262  4
------> CAND: 115.504411 3615.897705 0.8816693 0.1697496 17.3734 11.2077  4
------> CAND: 197.361383 5011.893066 0.8746476 0.9024462 15.4217 11.0944  8
------> CAND:  70.910617 4900.866211 0.8996450 0.8322955 14.7622 11.0687 16
------> CAND: 172.837509 3639.030518 0.4094935 2.7946608 15.3566 11.0269  8
------> CAND:  93.425891 3621.123291 0.7291348 2.9565833 17.141 11.0229  4
------> CAND: 158.387520 6169.346191 0.9800977 2.9856756 14.7269 11.0227 16
------> CAND: 115.200266 3982.471191 0.9301437 3.0856671 14.7093 10.9998 16
------> CAND: 230.539629 4760.906250 0.8642119 3.1374867 17.1079 10.9966  4
------> CAND: 152.090530 3635.647949 0.4354745 2.8238928 15.2932 10.9614  8
------> CAND: 172.796506 4921.327148 0.8967480 3.1497803 20.2275 10.9521  2
------> CAND: 286.864015 5719.366699 1.1621338 3.2153158 15.2819 10.9497  8
------> CAND: 259.238746 3630.999268 0.4925092 2.8567190 15.2722 10.9397  8
------> CAND: 286.102615 4689.276855 0.7470333 3.0851300 15.2567 10.9236  8
------> CAND: 153.143100 5458.377441 1.2427922 3.2696280 15.2075 10.8727  8
------> CAND: 403.149289 4006.390869 0.5821652 2.9674823 15.2024 10.8674  8
------> CAND: 293.203824 4316.395996 0.9260225 0.5318399 15.1954 10.8602  8
------> CAND: 461.039812 3628.476318 0.5432607 2.8848126 16.8914 10.8247  4
------> CAND: 275.227624 3631.311768 0.4858723 2.8525698 16.8828 10.8178  4
------> CAND: 317.702526 4202.635254 0.8124647 3.0927129 15.1336 10.7964  8
------> CAND:  66.985022 3877.562256 0.9803292 0.2932323 14.5464 10.7877 16
------> CAND: 200.157595 4052.231934 0.5642282 2.9523094 14.5186 10.7516 16
------> CAND:  86.426929 4534.560059 0.6305632 3.0018330 14.5004 10.728 16
------> CAND: 389.531546 6316.393066 1.3303621 3.2212033 16.7628 10.7226  4
------> CAND: 137.613812 3631.311768 0.4858723 2.8525698 15.0528 10.7129  8
------> CAND:  46.201453 4872.201660 0.6866654 0.9444791 15.052 10.7122  8
------> CAND: 123.454474 3889.899902 0.3609876 2.7431462 15.0375 10.6972  8
------> CAND: 215.951581 3871.635986 0.6460669 2.9823959 15.0192 10.6783  8
------> CAND:  86.347000 3676.572754 0.9180995 3.0132239 16.7009 10.6735  4
------> CAND: 332.903534 5643.266113 0.8442488 1.2679561 15.0053 10.6639  8
------> CAND: 108.036256 5143.165527 1.0717636 3.2272933 14.4503 10.663 16
------> CAND: 364.318415 4028.250000 0.8766875 3.0858278 15.0036 10.6622  8
------> CAND: 332.877843 4882.408691 0.7439641 3.0614889 14.9982 10.6567  8
------> CAND: 350.119371 4255.826172 0.4925869 2.8908195 14.9709 10.6285  8
------> CAND:  78.849781 6607.408691 0.9090788 2.5716934 14.9703 10.6279  8
------> CAND: 115.182100 4251.931152 0.9975664 3.1472929 14.4229 10.6275 16
------> CAND: 185.717986 4148.767090 0.8620362 0.4661058 16.6345 10.6209  4
------> CAND:  86.373730 4985.477539 1.1807495 3.2619252 14.4173 10.6202 16
------> CAND: 456.283788 3789.238281 0.4749996 2.8664014 16.629 10.6165  4
------> CAND: 115.286942 3704.608154 0.4930121 2.8754170 14.4045 10.6036 16
------> CAND:  74.781196 4201.232422 1.0629162 3.1538610 19.6168 10.5898  2
------> CAND: 428.424442 3710.610352 0.9336405 3.0222039 24.3668 10.5824  1
------> CAND: 187.913174 4812.922852 0.6453996 2.9879308 14.9198 10.5759  8
------> CAND:  98.720916 4364.998047 0.9666579 3.1537321 14.3787 10.5703 16
------> CAND:  94.563839 4280.166992 1.0755213 3.1689551 14.3772 10.5684 16
------> CAND: 242.372727 4610.854492 1.0131460 0.6473729 16.5675 10.5677  4
------> CAND: 266.294800 4387.756348 0.8109437 3.1032002 14.9099 10.5656  8
------> CAND:  30.049603 3622.215820 0.6947224 0.2222001 14.9085 10.5642  8
------> CAND: 234.462369 5728.125488 1.1622967 3.2143407 14.9025 10.558  8
------> CAND: 171.003817 4361.713867 0.6070044 0.7095120 14.3626 10.5495 16
------> CAND: 365.006633 4252.321289 0.8552617 0.5162524 14.8787 10.5335  8
------> CAND: 149.560835 4138.948730 1.0320770 3.1368952 24.2401 10.5274  1
------> CAND: 368.014085 3709.093994 0.7469810 0.2542368 16.5026 10.5164  4
------> CAND:  57.634129 3976.781250 0.4277369 2.8297412 14.3232 10.4986 16
------> CAND: 100.789204 4232.775391 0.7182368 3.0582218 14.8441 10.4979  8
------> CAND: 394.521388 6155.889160 0.9207140 2.9211125 19.4459 10.4885  2
------> CAND: 115.207792 4478.077148 1.1065127 3.2067554 14.3085 10.4796 16
------> CAND: 218.959033 7022.157227 1.2177693 1.8002139 16.4487 10.4737  4
------> CAND: 115.312114 4223.737793 0.5800312 2.9699094 14.2994 10.4678 16
------> CAND:  23.703047 3779.171387 0.6795068 0.3170035 14.2991 10.4673 16
------> CAND: 172.895639 3736.426270 0.3816604 2.7729409 14.8104 10.4632  8
------> CAND: 153.993771 3922.665039 0.6910350 0.3964676 19.3818 10.4506  2
------> CAND:  86.435752 4145.126465 0.3055241 2.5660074 14.2674 10.4265 16
------> CAND: 172.781195 3768.998535 0.9169763 3.0345623 14.2647 10.4229 16
------> CAND:  33.001001 3759.641846 0.7386816 0.2904259 14.2624 10.42 16
------> CAND:  66.002001 3759.641846 0.7386816 0.2904259 14.7679 10.4195  8
------> CAND: 191.348297 4863.343262 0.5403775 2.8504469 14.7673 10.4189  8
------> CAND: 115.239192 4110.553223 0.5398352 2.9371514 14.2608 10.4179 16
------> CAND: 260.184398 3956.919434 0.7459833 0.3955060 14.7588 10.4102  8
------> CAND:  86.361792 3942.194580 0.8826225 3.0665028 14.2514 10.4058 16
------> CAND:  44.925706 4173.629395 1.0131016 3.1432209 14.7467 10.3977  8
------> CAND: 192.100873 3623.798096 0.6275941 2.9205956 14.2445 10.397 16
------> CAND: 161.424037 3846.858398 0.6837489 2.9879293 19.2731 10.3861  2
------> CAND: 128.824497 4432.926270 1.0989745 3.1996591 14.2193 10.3644 16
------> CAND: 356.615924 4775.784180 1.0096682 3.1960547 16.3059 10.3606  4
------> CAND: 183.980832 3687.168457 0.5628859 0.3153516 19.2182 10.3536  2
------> CAND:  40.645881 3898.664795 0.2638985 0.8666220 16.2958 10.3527  4
------> CAND: 215.126861 3728.687744 0.9127049 0.2267975 14.7015 10.3513  8
------> CAND: 461.085486 3652.519043 0.3207604 2.6869636 16.2874 10.346  4
------> CAND: 283.158224 4497.639648 0.8518136 3.1330791 14.6913 10.3408  8
------> CAND:  36.684993 4052.444336 0.4842236 2.8975506 14.1958 10.3341 16
------> CAND:  23.702788 3724.738770 0.6613281 0.2911125 14.1953 10.3334 16
[07:34:57][261105][INFO ] Statistics: count dirty SumSpec pages 1749 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:34:57][261105][INFO ] Data processing finished successfully!
07:34:57 (261105): called boinc_finish(0)

</stderr_txt>
]]>