Task 1705101684

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:18:09][1181633][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_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 1550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_101.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_101_1550000_0_0
------> GPU usage: 0.330000
[01:18:09][1181633][INFO ] Starting data processing...
[01:18:09][1181633][INFO ] opti: No host transfer for n_steps. Use device global.
[01:18:09][1181633][INFO ] opti: No host transfer for mean. Use device global.
[01:18:09][1181633][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:18:09][1181633][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:18:09][1181633][INFO ] opti: power spectrum in fft callback (static link).
[01:18:09][1181633][INFO ] opti: __constant__ access is not uniform, bad!
[01:18:10][1181633][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[01:18:10][1181633][INFO ] CUDA global memory status (initial GPU state, including context):
[01:18:10][1181633][INFO ] No template file. Generating templates.
[01:18:10][1181633][INFO ] Template param value T_cons = 50000
[01:18:16][1181633][INFO ] Number of generated templates to be used: 50000
[01:18:16][1181633][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_101.cpt
[01:18:16][1181633][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_101.cpt (No such file or directory).
------> Starting from scratch...
[01:18:16][1181633][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_101.binary
[01:18:16][1181633][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_DM240.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522967151
------> 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: 1.61498
[01:18:16][1181633][INFO ] Allocating memory for dedispersed compressed time series...
[01:18:16][1181633][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:18:16][1181633][INFO ] 8-bit allocation done
[01:18:16][1181633][INFO ] Foobar
[01:18:16][1181633][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_101.binary
[01:18:16][1181633][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:18:16][1181633][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:18:16][1181633][INFO ] FftSize = 12582913
[01:18:16][1181633][INFO ] Seed for random number generator is 1105452492.
[01:18:19][1181633][INFO ] 8[01:18:19][1181633][INFO ] 9[01:18:20][1181633][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:18:20][1181633][INFO ] Normalization factor 3.97364e-08
[01:18:20][1181633][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
[01:18:20][1181633][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
[01:18:20][1181633][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:18:20][1181633][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:18:20][1181633][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:19:09][1181633][INFO ] Checkpoint committed!
[01:20:09][1181633][INFO ] Checkpoint committed!
[01:21:09][1181633][INFO ] Checkpoint committed!
[01:22:09][1181633][INFO ] Checkpoint committed!
[01:23:09][1181633][INFO ] Checkpoint committed!
[01:24:09][1181633][INFO ] Checkpoint committed!
[01:25:09][1181633][INFO ] Checkpoint committed!
[01:25:27][1181633][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.643767 3712.168213 0.8143815 0.5638970 15.841 12.4928 16
------> CAND: 170.681507 3781.443359 0.4286959 1.6049712 18.9525 12.4692  4
------> CAND: 115.230110 3961.000000 0.9499254 2.7445774 15.6083 12.1831 16
------> CAND: 134.783086 4226.456543 0.7391393 2.4211857 15.6079 12.1826 16
------> CAND: 244.794726 4071.242188 0.9799259 0.7637814 16.0604 11.7587  8
------> CAND: 412.442312 3628.430176 0.6252900 0.6565063 18.0484 11.7458  4
------> CAND: 341.362754 3781.443359 0.4286959 1.6049712 21.5039 11.7103  2
------> CAND: 272.375878 3639.179932 0.5414088 2.3682215 15.9826 11.6775  8
------> CAND: 263.452916 4729.141113 1.1272912 2.6872067 15.9514 11.645  8
------> CAND:  52.302254 4007.688965 0.5575637 1.3317324 15.1692 11.6024 16
------> CAND:  90.791873 3639.179932 0.5414088 2.3682215 15.1186 11.5358 16
------> CAND: 345.680986 4352.608398 0.9019564 2.6112783 17.7681 11.5222  4
------> CAND: 115.171201 3749.340332 0.8696867 2.7075911 14.9788 11.3521 16
------> CAND: 395.933118 4768.991211 0.9829025 2.4629855 15.5322 11.209  8
------> CAND: 114.551493 4234.958008 0.6234853 1.5141963 14.8666 11.2052 16
------> CAND: 431.837247 4056.519287 0.9029953 2.6927793 20.5896 11.167  2
------> CAND: 182.480869 3665.047607 0.7718343 0.5620478 15.4649 11.1392  8
------> CAND: 115.224919 3966.632812 0.9491028 2.7388663 14.7904 11.1056 16
------> CAND: 186.249461 3812.958740 0.9979117 2.7736692 14.7805 11.0926 16
------> CAND:  57.592867 4446.856934 0.9697335 2.6314425 14.7797 11.0916 16
------> CAND: 215.702712 3625.840332 0.6638603 0.6215260 15.4179 11.0905  8
------> CAND: 384.252351 3772.536865 0.6532165 2.4978259 17.2045 11.0734  4
------> CAND: 115.188069 3714.762207 0.9541520 2.7505150 14.7323 11.0298 16
------> CAND: 453.485241 4793.860352 0.9458897 1.5481346 17.1328 11.0164  4
------> CAND: 406.980422 4138.180664 0.9035657 2.6755230 15.3325 11.002  8
------> CAND: 230.444130 4410.607910 1.0881497 2.7556405 15.3099 10.9786  8
------> CAND: 233.328055 4043.645020 0.7402521 0.9507273 20.2624 10.9727  2
------> CAND:  77.305442 3621.233887 0.7951963 0.5019555 14.6743 10.9542 16
------> CAND:  86.460925 3781.585938 0.4312546 1.4772216 15.2449 10.9113  8
------> CAND: 193.802215 4135.851562 0.9877067 0.8015881 15.2421 10.9085  8
------> CAND: 386.527727 3621.233887 0.7951963 0.5019555 25.0778 10.8912  1
------> CAND: 431.726696 3749.531982 0.8692507 2.7031367 16.9565 10.8764  4
------> CAND: 277.849445 4017.830078 0.7613596 2.5642149 15.1959 10.8607  8
------> CAND: 403.266587 4747.018066 1.0278397 2.5630081 16.9325 10.8572  4
------> CAND:  92.223066 3686.417725 0.6521516 2.5183575 15.1748 10.8389  8
------> CAND: 396.285531 5067.740234 1.0662071 2.2527478 15.1718 10.8358  8
------> CAND: 227.071289 4004.898682 0.8193317 2.6242635 15.1664 10.8303  8
------> CAND: 289.096053 3875.042480 0.4913519 2.0147207 15.1609 10.8245  8
------> CAND: 259.133386 4018.263672 0.8121183 2.6198633 16.8873 10.8214  4
------> CAND: 299.530397 4399.202148 0.9884828 2.6760864 15.1499 10.8132  8
------> CAND: 189.418846 4457.504883 1.0473278 1.0293680 14.543 10.7834 16
------> CAND: 314.171644 3646.155029 0.4944685 0.9185346 24.8204 10.7794  1
------> CAND:  74.112182 3734.143311 0.7454712 0.6478119 15.1133 10.7754  8
------> CAND: 204.845368 5077.327148 1.1159779 2.3870327 16.8271 10.7736  4
------> CAND:  86.367501 3935.082031 0.9138153 2.7235942 14.5322 10.7694 16
------> CAND: 287.018423 4429.257812 1.0459994 2.7240865 15.1065 10.7684  8
------> CAND: 162.817860 4124.814941 0.7959816 2.5607827 14.5308 10.7675 16
------> CAND: 123.405686 4121.892578 0.8404146 0.9131388 14.5304 10.767 16
------> CAND: 445.877212 3662.183105 0.4414065 2.1034381 16.7936 10.747  4
------> CAND: 172.707754 3620.220459 0.8240033 2.6806386 15.0637 10.7242  8
------> CAND: 345.636610 4416.020020 0.8484883 2.5081155 16.7225 10.6907  4
------> CAND: 377.657185 3956.377441 0.6914381 2.5019629 16.7023 10.6746  4
------> CAND: 170.480387 4007.853760 0.5572136 2.1277144 14.4575 10.6724 16
------> CAND: 127.982649 4265.239258 0.8317423 1.0765908 14.4542 10.6681 16
------> CAND: 345.811519 3686.417725 0.6521516 2.5183575 15.0066 10.6653  8
------> CAND: 122.387372 3698.213135 0.6350334 2.4943218 15.0027 10.6613  8
------> CAND:  92.794246 4112.982422 0.8040387 0.9511915 15.0002 10.6587  8
------> CAND:  86.394490 3774.246338 0.6511330 2.5077319 14.4334 10.6411 16
------> CAND: 229.169940 3884.255615 0.8530503 0.6854420 14.966 10.6235  8
------> CAND:  36.842774 3915.257568 0.8012534 0.7560933 14.416 10.6186 16
------> CAND:  31.811670 3759.569092 0.8378911 0.5974632 14.4138 10.6158 16
------> CAND: 435.710421 3780.979004 0.4316748 1.7734188 16.6185 10.6082  4
------> CAND: 157.252946 5060.543457 1.0665570 1.7780910 14.4046 10.6038 16
------> CAND: 285.167085 4619.313965 1.1142098 2.7042120 19.6399 10.6035  2
------> CAND: 115.200526 3949.477051 0.7714681 2.5894694 14.4032 10.602 16
------> CAND: 186.587342 4215.983887 0.8522634 2.6005666 14.399 10.5966 16
------> CAND: 192.126046 3772.536865 0.6532165 2.4978259 14.9315 10.5879  8
------> CAND: 115.234781 4180.047852 0.8920584 2.6473355 14.3894 10.5842 16
------> CAND: 160.552345 3789.890381 0.6062604 0.8622994 14.9271 10.5834  8
------> CAND: 192.521019 3823.446045 0.6875347 0.7850910 14.3869 10.5809 16
------> CAND: 125.302438 4218.832520 0.8822678 2.6390769 14.3814 10.5738 16
------> CAND: 115.242306 3638.739258 0.5487583 2.3818243 14.3781 10.5696 16
------> CAND:  49.392118 3912.006592 0.8030650 2.6351342 14.9128 10.5686  8
------> CAND:  41.528991 3759.559570 0.8151296 2.6702058 14.3631 10.5502 16
------> CAND: 108.482872 3743.952637 0.5305290 0.9705095 14.3579 10.5433 16
------> CAND: 125.037999 3894.013428 0.5524560 1.1282545 16.534 10.5412  4
------> CAND:  81.511307 4911.604980 1.1425643 1.3725607 14.8726 10.5273  8
------> CAND: 280.269887 4768.147949 0.9819933 1.4631237 16.5145 10.5257  4
------> CAND:  12.479017 5126.089844 1.1182300 2.3657584 14.8696 10.5242  8
------> CAND: 156.822420 3699.825684 0.6284670 2.4916019 16.5036 10.5171  4
------> CAND: 138.756691 4202.004883 0.9863612 2.7339549 14.3359 10.5149 16
------> CAND: 306.378325 3669.058594 0.7819299 2.6471148 19.4865 10.5126  2
------> CAND: 179.868390 4950.032227 1.1399356 1.4430392 14.3332 10.5115 16
------> CAND: 350.395230 3633.001709 0.5925418 0.7037637 24.1837 10.5029  1
------> CAND:  86.395788 3629.416748 0.6089540 2.4891810 14.3207 10.4954 16
------> CAND: 152.946911 4468.245117 0.9680323 2.6284840 14.8329 10.4863  8
------> CAND:  44.832542 3742.546143 0.8938989 0.5469497 14.3119 10.4839 16
------> CAND: 276.241267 3681.391602 0.7093694 0.6308078 19.4272 10.4775  2
------> CAND: 115.248275 3937.821289 0.5623261 2.2277153 14.3051 10.4751 16
------> CAND: 201.462407 3867.317871 0.7535465 0.7563251 14.2993 10.4676 16
------> CAND: 128.478311 4360.085449 0.6996623 2.1973531 16.4362 10.4637  4
------> CAND: 143.183917 3654.615234 0.9094641 2.7295163 14.809 10.4618  8
------> CAND:  86.381515 3881.625732 0.8540639 2.6822104 14.2942 10.4611 16
------> CAND:  47.449692 4008.245605 0.8181188 0.8332326 14.2834 10.4472 16
------> CAND: 115.281752 4998.551758 1.1362728 2.5108285 14.7942 10.4466  8
------> CAND:  43.209053 4777.966797 1.0073466 2.5105958 14.7908 10.4431  8
------> CAND: 156.746125 3747.285156 0.8911966 0.5484472 14.7807 10.4327  8
------> CAND: 461.349666 4245.280273 0.6069779 1.7550333 16.3829 10.4215  4
------> CAND: 311.122152 4687.550293 1.0425130 2.6071281 14.7693 10.4209  8
------> CAND:  78.513976 4249.780273 0.6037986 1.8489069 14.2627 10.4204 16
[01:25:27][1181633][INFO ] Statistics: count dirty SumSpec pages 1766 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:25:27][1181633][INFO ] Data processing finished successfully!
01:25:27 (1181633): called boinc_finish(0)

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