Task 1694105833

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:43:18][1190474][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_cfbf00096_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_43.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 3600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_43.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_43_3600000_0_0
------> GPU usage: 0.330000
[12:43:18][1190474][INFO ] Starting data processing...
[12:43:18][1190474][INFO ] opti: No host transfer for n_steps. Use device global.
[12:43:18][1190474][INFO ] opti: No host transfer for mean. Use device global.
[12:43:18][1190474][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:43:18][1190474][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:43:18][1190474][INFO ] opti: power spectrum in fft callback (static link).
[12:43:18][1190474][INFO ] opti: __constant__ access is not uniform, bad!
[12:43:18][1190474][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[12:43:18][1190474][INFO ] CUDA global memory status (initial GPU state, including context):
[12:43:18][1190474][INFO ] No template file. Generating templates.
[12:43:18][1190474][INFO ] Template param value T_cons = 50000
[12:43:21][1190474][INFO ] Number of generated templates to be used: 50000
[12:43:21][1190474][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_43.cpt
[12:43:21][1190474][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_43.cpt (No such file or directory).
------> Starting from scratch...
[12:43:21][1190474][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_43.binary
[12:43:21][1190474][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM234.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087484194
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 234.3 cm^-3 pc
------> Scale factor: 1.56888
[12:43:21][1190474][INFO ] Allocating memory for dedispersed compressed time series...
[12:43:21][1190474][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:43:21][1190474][INFO ] 8-bit allocation done
[12:43:21][1190474][INFO ] Foobar
[12:43:21][1190474][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_43.binary
[12:43:21][1190474][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:43:21][1190474][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:43:21][1190474][INFO ] FftSize = 12582913
[12:43:21][1190474][INFO ] Seed for random number generator is -1042260742.
[12:43:23][1190474][INFO ] 8[12:43:23][1190474][INFO ] 9[12:43:24][1190474][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:43:24][1190474][INFO ] Normalization factor 3.97364e-08
[12:43:24][1190474][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
[12:43:24][1190474][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2301 MB (5676 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:43:24][1190474][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:43:24][1190474][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:43:24][1190474][INFO ] TimeSeriesLength = 16769544, params->nsamples = 25165824
sum = -1160.81140137, mean= -0.00006922  -0.00006922
[12:43:24][1190474][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:44:18][1190474][INFO ] Checkpoint committed!
[12:45:18][1190474][INFO ] Checkpoint committed!
[12:46:18][1190474][INFO ] Checkpoint committed!
[12:47:18][1190474][INFO ] Checkpoint committed!
[12:48:18][1190474][INFO ] Checkpoint committed!
[12:49:18][1190474][INFO ] Checkpoint committed!
[12:50:18][1190474][INFO ] Checkpoint committed!
[12:51:18][1190474][INFO ] Checkpoint committed!
[12:52:18][1190474][INFO ] Checkpoint committed!
[12:53:18][1190474][INFO ] Checkpoint committed!
[12:54:19][1190474][INFO ] Checkpoint committed!
[12:55:19][1190474][INFO ] Checkpoint committed!
[12:56:19][1190474][INFO ] Checkpoint committed!
[12:56:52][1190474][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.395009 4877.083984 0.9336653 3.2080200 16.5099 13.3905 16
------> CAND: 360.650512 4051.775391 0.7551401 3.0801692 17.4483 13.2175  8
------> CAND:  86.362311 4539.913574 1.0853930 3.2353649 15.9152 12.5919 16
------> CAND: 108.971268 3753.148193 0.3552571 0.4711925 15.599 12.1708 16
------> CAND: 460.926407 4590.250977 1.1239306 3.2494502 18.5449 12.1427  4
------> CAND:  86.383591 4202.702637 0.8714350 3.1382294 15.5699 12.1321 16
------> CAND: 315.700932 5043.754883 0.4803193 1.2402084 18.3487 11.9858  4
------> CAND: 372.300916 4873.022949 0.6206909 3.0198910 16.2048 11.9095  8
------> CAND: 110.781604 3755.182129 0.5668372 0.3219384 17.8978 11.6256  4
------> CAND: 115.182360 4572.458008 1.0506462 3.2254682 15.1811 11.618 16
------> CAND: 172.761992 4424.847656 0.7088841 3.1032186 15.8634 11.5533  8
------> CAND: 126.310891 3652.456055 0.8918173 3.0182674 15.118 11.5351 16
------> CAND: 115.248535 3729.409912 0.1803068 2.3244112 15.1035 11.516 16
------> CAND: 453.723730 5156.597656 0.4034572 1.6546426 26.3538 11.4453  1
------> CAND: 230.466966 3998.149414 0.8148930 3.0878003 17.6249 11.408  4
------> CAND:  83.004782 5796.917969 0.8751788 1.2459223 15.019 11.4049 16
------> CAND: 162.940089 3654.074219 0.8318545 0.1835310 14.8815 11.2248 16
------> CAND: 172.731110 4283.674316 0.8485569 3.1374750 15.5185 11.1948  8
------> CAND: 113.330762 3869.371826 0.3676247 2.8182917 14.8305 11.1581 16
------> CAND: 305.079741 3810.170166 0.2790367 0.6563849 15.4567 11.1307  8
------> CAND: 115.207532 4197.672363 0.8727336 3.1377964 14.7832 11.0962 16
------> CAND: 453.629529 3799.973389 0.1724338 1.1296130 25.5343 11.0894  1
------> CAND:  84.569362 3737.657471 0.3864972 0.4343028 15.3867 11.0582  8
------> CAND: 230.463333 4590.250977 1.1239306 3.2494502 15.368 11.0388  8
------> CAND: 343.015568 6350.783203 0.9653684 1.4641491 17.1514 11.0312  4
------> CAND: 173.925371 6326.663086 0.9661517 1.4710730 15.329 10.9983  8
------> CAND: 140.641506 5776.985352 0.9332183 1.1739161 15.3109 10.9796  8
------> CAND: 345.562650 4669.015137 0.9582386 3.2080219 15.2967 10.965  8
------> CAND: 230.390671 3704.343018 0.9475066 3.0393324 15.2908 10.9589  8
------> CAND:  72.996811 3755.903076 0.5643306 2.9484491 14.6519 10.925 16
------> CAND:  88.781715 3639.769043 0.4034570 0.3484042 14.6337 10.9012 16
------> CAND: 101.290056 4914.045898 0.5233739 1.0676061 14.6272 10.8929 16
------> CAND: 127.602987 7148.666504 1.3242224 3.0722380 14.6131 10.8745 16
------> CAND: 453.625117 3757.979980 0.1647273 1.0958602 20.0873 10.8688  2
------> CAND:  68.974679 4273.408691 0.8520545 3.1429474 14.6082 10.8681 16
------> CAND: 149.703046 6074.682617 1.3131300 3.3100178 24.9954 10.8554  1
------> CAND:  65.809186 3918.037598 0.9279303 3.0917947 14.5982 10.8551 16
------> CAND: 192.004595 4220.507812 0.9652717 3.1589842 15.1697 10.8336  8
------> CAND: 194.541817 4879.122559 1.0080992 3.2344942 16.8592 10.7991  4
------> CAND:  89.893193 3836.673828 0.7020105 3.0227740 19.9521 10.7886  2
------> CAND: 211.458959 5972.842285 1.3017528 1.0856696 15.1134 10.7755  8
------> CAND: 115.278638 5447.449219 0.7902787 3.0840170 15.0993 10.7609  8
------> CAND: 331.292242 3723.665283 0.4215652 0.3919370 15.0871 10.7483  8
------> CAND: 131.187327 3861.506348 0.7816662 3.0461555 14.509 10.7392 16
------> CAND: 453.629788 3799.973389 0.1724338 1.1296130 19.7542 10.6713  2
------> CAND: 307.410912 3754.863525 0.3418350 2.7816694 15.0112 10.67  8
------> CAND: 373.604690 3931.715576 0.3319615 0.6413311 16.6902 10.665  4
------> CAND: 366.171051 3896.961182 0.3541693 0.5804127 19.7316 10.6579  2
------> CAND:  89.881255 4563.001953 0.7433006 3.1178727 19.7002 10.6392  2
------> CAND: 132.559093 3671.228027 0.6786943 2.9723587 14.427 10.6329 16
------> CAND: 453.627193 3757.291016 0.1676414 1.1029488 24.4796 10.6313  1
------> CAND: 172.787424 4950.633789 0.9223393 3.2040501 14.4203 10.6241 16
------> CAND: 135.507376 5081.903320 0.6391121 1.0509807 14.962 10.6193  8
------> CAND: 115.236338 4507.284668 0.8531288 3.1681769 14.4138 10.6157 16
------> CAND:  46.158893 4110.280762 1.0485293 0.3802849 14.9557 10.6128  8
------> CAND: 187.271927 4085.702393 0.2788150 2.6196380 14.4052 10.6046 16
------> CAND:  96.202120 5125.289062 0.8563591 0.9095356 14.9473 10.6042  8
------> CAND: 153.060835 5216.893555 0.9611317 0.9005194 14.4022 10.6008 16
------> CAND: 154.295061 3813.081787 0.9212077 0.2522845 14.4016 10.5999 16
------> CAND:  86.360754 4367.895020 0.9679943 3.1866424 14.3962 10.5929 16
------> CAND:  41.524579 3631.340576 0.4928815 2.8936882 14.3894 10.5841 16
------> CAND: 345.452618 3954.038818 0.8796973 3.0898321 19.6018 10.5809  2
------> CAND: 167.629160 3909.006348 0.5878929 2.9920306 14.9201 10.5762  8
------> CAND:  86.358938 4562.182617 1.0154282 3.2214341 14.3828 10.5756 16
------> CAND: 230.404684 4357.883301 0.8258818 3.1448834 14.9075 10.5632  8
------> CAND: 230.215242 4227.812012 1.0442913 3.1811020 16.5517 10.5552  4
------> CAND: 453.685064 4693.628418 0.3034001 1.5015714 24.3017 10.5541  1
------> CAND:  92.840179 4078.414307 0.9304734 0.3839754 14.3659 10.5538 16
------> CAND: 230.527172 7027.932129 1.3435361 3.1498299 16.5453 10.5502  4
------> CAND: 394.762212 4283.663086 0.4703469 2.9315064 16.5389 10.5451  4
------> CAND: 280.005447 3808.475586 0.2927461 2.6883590 14.8698 10.5243  8
------> CAND: 120.477125 3998.584229 0.8143259 0.3718720 14.3328 10.511 16
------> CAND: 179.581114 3626.878906 0.5777490 2.9317169 14.3301 10.5075 16
------> CAND: 226.814635 3799.973389 0.1724338 1.1296130 14.8475 10.5014  8
------> CAND: 138.828056 3848.231201 0.5273231 2.9512615 14.3221 10.4971 16
------> CAND:  89.882812 4714.505859 0.7882193 3.1513901 19.4568 10.495  2
------> CAND:  86.394231 4958.798340 0.9209853 3.2034633 14.313 10.4854 16
------> CAND: 111.401831 4510.672363 1.0822799 0.5499764 14.299 10.4673 16
------> CAND: 184.081781 3610.972656 0.9585317 3.0152969 16.4352 10.463  4
------> CAND: 132.283754 3937.291748 0.9048277 0.3233208 14.2943 10.4611 16
------> CAND: 417.539331 4472.476562 0.7830797 3.1319039 19.3932 10.4573  2
------> CAND: 453.648213 4148.622559 0.2151961 1.2895342 24.0458 10.443  1
------> CAND: 122.792466 3806.779297 0.9381678 3.0662174 14.2796 10.4423 16
------> CAND: 208.769665 4472.476562 0.7830797 3.1319039 16.4082 10.4416  4
------> CAND:  24.234522 3653.031982 0.8630413 0.1771168 14.2763 10.4379 16
------> CAND: 180.325386 4051.775391 0.7551401 3.0801692 14.2715 10.4317 16
------> CAND: 139.159968 3961.106689 0.8775622 3.0952232 14.2656 10.4241 16
------> CAND: 192.404240 5125.289062 0.8563591 0.9095356 16.3858 10.4238  4
------> CAND:  86.421220 3868.566162 0.3675853 2.8077109 14.2566 10.4125 16
------> CAND: 115.194816 3840.919922 0.9893163 3.0836275 14.2564 10.4123 16
------> CAND: 460.945870 4510.672363 1.0822799 3.2258811 16.3658 10.4081  4
------> CAND: 300.682618 4690.787598 1.1038041 3.2554312 14.7542 10.4055  8
------> CAND: 162.913619 4334.688965 0.7561603 0.5636981 14.2462 10.3991 16
------> CAND: 188.661858 4800.861328 1.1143912 3.2609129 14.2325 10.3814 16
------> CAND: 119.909060 4209.251465 0.4806929 2.9331040 19.2541 10.3749  2
------> CAND:  86.457551 4977.920898 0.3914438 2.5820134 14.2253 10.3722 16
------> CAND: 460.781341 3704.343018 0.9475066 3.0393324 16.3044 10.3594  4
------> CAND: 270.220136 4278.473633 0.8505818 3.1431825 14.7077 10.3577  8
------> CAND: 259.824199 4139.864258 0.9357796 0.4126505 14.7024 10.3522  8
------> CAND: 401.165082 3743.453613 0.8035557 3.0231955 14.6983 10.348  8
[12:56:52][1190474][INFO ] Statistics: count dirty SumSpec pages 1858 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:56:52][1190474][INFO ] Data processing finished successfully!
12:56:52 (1190474): called boinc_finish(0)

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