Task 1704615399

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[10:49:38][1152436][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_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_57.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 2350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_57_2350000_0_0
------> GPU usage: 0.330000
[10:49:38][1152436][INFO ] Starting data processing...
[10:49:38][1152436][INFO ] opti: No host transfer for n_steps. Use device global.
[10:49:38][1152436][INFO ] opti: No host transfer for mean. Use device global.
[10:49:38][1152436][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:49:38][1152436][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:49:38][1152436][INFO ] opti: power spectrum in fft callback (static link).
[10:49:38][1152436][INFO ] opti: __constant__ access is not uniform, bad!
[10:49:39][1152436][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[10:49:39][1152436][INFO ] CUDA global memory status (initial GPU state, including context):
[10:49:39][1152436][INFO ] No template file. Generating templates.
[10:49:39][1152436][INFO ] Template param value T_cons = 50000
[10:49:45][1152436][INFO ] Number of generated templates to be used: 50000
[10:49:45][1152436][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_57.cpt
[10:49:45][1152436][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_57.cpt (No such file or directory).
------> Starting from scratch...
[10:49:45][1152436][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary
[10:49:45][1152436][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM235.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961818346
------> 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: 235.7 cm^-3 pc
------> Scale factor: 2.17902
[10:49:45][1152436][INFO ] Allocating memory for dedispersed compressed time series...
[10:49:45][1152436][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:49:45][1152436][INFO ] 8-bit allocation done
[10:49:45][1152436][INFO ] Foobar
[10:49:45][1152436][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary
[10:49:45][1152436][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:49:45][1152436][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:49:45][1152436][INFO ] FftSize = 12582913
[10:49:45][1152436][INFO ] Seed for random number generator is 1105436720.
[10:49:48][1152436][INFO ] 8[10:49:48][1152436][INFO ] 9[10:49:49][1152436][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:49:49][1152436][INFO ] Normalization factor 3.97364e-08
[10:49:49][1152436][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
[10:49:49][1152436][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
[10:49:49][1152436][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:49:49][1152436][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:49:49][1152436][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:50:38][1152436][INFO ] Checkpoint committed!
[10:51:38][1152436][INFO ] Checkpoint committed!
[10:52:38][1152436][INFO ] Checkpoint committed!
[10:53:38][1152436][INFO ] Checkpoint committed!
[10:54:38][1152436][INFO ] Checkpoint committed!
[10:55:38][1152436][INFO ] Checkpoint committed!
[10:56:39][1152436][INFO ] Checkpoint committed!
[10:56:57][1152436][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.425891 3646.566162 0.4167933 2.4577115 16.8454 13.8447 16
------> CAND: 398.151661 4324.937988 1.0810130 2.9705033 16.644 12.3697  8
------> CAND: 115.311336 4378.267090 0.5567234 2.4259734 15.5307 12.0801 16
------> CAND: 499.293538 4105.723633 0.9134260 2.8948944 21.4731 11.692  2
------> CAND: 242.911209 3935.113525 0.8479046 0.5450739 15.8946 11.5858  8
------> CAND:  38.422406 4187.063477 0.8324888 2.8491225 15.1357 11.5583 16
------> CAND: 172.744605 4083.342773 0.9439847 2.9146538 15.8676 11.5577  8
------> CAND: 167.536775 3960.618896 0.7178895 2.7823009 15.7238 11.408  8
------> CAND: 344.861975 4388.264648 0.9140285 0.8289221 15.6778 11.3602  8
------> CAND:  86.383591 4235.173828 0.8844305 2.8789899 15.6508 11.3321  8
------> CAND: 471.614032 4042.250000 0.8829320 2.8792431 17.501 11.3094  4
------> CAND: 233.811001 3616.187256 0.8756846 0.3121649 15.6035 11.283  8
------> CAND: 147.637613 4289.854980 1.0114281 0.7122874 14.9209 11.2763 16
------> CAND: 274.851077 3929.681152 0.8501534 2.8603129 15.5647 11.2427  8
------> CAND: 345.423034 3898.253906 0.9607478 2.9076662 17.3869 11.2185  4
------> CAND: 308.839769 3745.172607 0.6533460 0.5300734 17.2942 11.1447  4
------> CAND: 123.337954 3813.774902 0.9660273 0.4131954 20.5195 11.1253  2
------> CAND: 403.252314 4008.549561 0.8717244 2.8780689 20.5115 11.1206  2
------> CAND: 148.299880 4453.319824 0.9005081 2.8583603 17.2169 11.0833  4
------> CAND:  86.427967 3785.094238 0.4033565 2.3734558 14.7726 11.0823 16
------> CAND: 325.709681 4022.888428 0.8364087 0.6129767 17.2151 11.0818  4
------> CAND:  71.450396 5429.182617 0.9050030 1.9943999 14.7644 11.0716 16
------> CAND: 496.817561 4091.802734 0.7032539 2.7506132 20.4052 11.0575  2
------> CAND:  77.250685 4197.380859 1.0604649 0.6311215 14.7531 11.0569 16
------> CAND: 167.492658 3673.117920 0.6904534 0.4420173 14.7416 11.0419 16
------> CAND: 104.679765 4055.753906 0.7360660 0.7049955 15.3426 11.0125  8
------> CAND: 322.569361 4722.260742 1.1374468 0.9209066 15.3321 11.0016  8
------> CAND: 214.960516 4025.611572 0.9712851 2.9203353 15.3155 10.9844  8
------> CAND:  86.486357 5748.910645 1.1758299 2.5885320 14.6879 10.9718 16
------> CAND:  65.579261 3740.383789 0.8670899 0.4052274 17.0677 10.9646  4
------> CAND: 123.437346 4070.486328 0.6446091 2.7018943 14.672 10.9511 16
------> CAND: 431.985427 4190.367188 0.7390304 2.7686269 17.0098 10.9187  4
------> CAND: 300.804328 3805.649658 0.9662886 0.4077899 16.9688 10.8861  4
------> CAND: 119.950322 5117.632324 0.7537903 2.0261803 25.0388 10.8742  1
------> CAND: 198.586786 3940.976074 0.9580226 2.9099832 14.5826 10.8348 16
------> CAND: 416.418511 4391.513184 0.8354373 0.8822967 20.0095 10.8227  2
------> CAND: 115.270853 4066.497314 0.6477447 2.6983671 14.573 10.8223 16
------> CAND: 358.341659 3662.148193 0.7597434 0.3945368 15.1558 10.8193  8
------> CAND: 230.353042 4509.625488 1.1084439 2.9801114 15.1528 10.8161  8
------> CAND:  86.361533 3618.226074 0.8166244 2.8172240 15.1385 10.8014  8
------> CAND: 115.332616 4164.068848 0.4116956 1.5625277 14.5542 10.7979 16
------> CAND:  74.884740 3897.866943 0.7779547 2.8243265 14.5504 10.793 16
------> CAND: 383.468374 3694.874512 0.5767450 0.5484860 15.0693 10.73  8
------> CAND: 151.408540 4310.543945 0.7736501 0.8726794 14.4953 10.7214 16
------> CAND: 239.898308 4228.320312 0.4672632 2.2321289 16.7536 10.7153  4
------> CAND: 104.709349 3716.796875 0.7302690 2.7844436 15.0221 10.6812  8
------> CAND: 216.668605 4723.376953 0.6037526 1.7520649 19.7621 10.676  2
------> CAND: 138.631607 4751.643555 0.6471375 1.5546299 14.4598 10.6754 16
------> CAND: 345.889891 4728.769531 0.7725950 2.6382005 19.7582 10.6737  2
------> CAND: 115.326128 4033.318604 0.4351770 2.2983515 14.4581 10.6731 16
------> CAND: 110.084303 3763.684570 0.7572678 2.8074670 15.0138 10.6727  8
------> CAND: 345.712127 4940.138184 0.9836205 2.8071864 16.6896 10.6645  4
------> CAND:  86.357121 4063.826904 0.8762810 2.8756003 14.4501 10.6628 16
------> CAND: 230.853116 4534.361816 0.8804931 0.9615025 15.0015 10.66  8
------> CAND: 192.647659 4371.701172 0.9171482 2.8810019 14.9798 10.6377  8
------> CAND: 163.311447 4080.840332 0.4953805 2.4584372 14.4243 10.6294 16
------> CAND: 215.992843 4190.367188 0.7390304 2.7686269 19.6781 10.6261  2
------> CAND:  86.418365 3925.973877 0.4417136 2.4054277 14.4152 10.6176 16
------> CAND: 109.880847 3945.810303 0.9848103 2.9208179 16.6112 10.6024  4
------> CAND: 225.218913 4176.515137 1.0574996 0.6101449 14.9305 10.5869  8
------> CAND: 166.031881 4076.941162 0.5005141 1.0492127 14.3801 10.5721 16
------> CAND:  86.413953 4027.366943 0.5824169 2.6257744 14.3551 10.5398 16
------> CAND: 135.640245 3772.974854 0.5625345 2.6468065 16.4965 10.5115  4
------> CAND: 209.262992 3620.998047 0.7531520 0.3674198 14.8527 10.5067  8
------> CAND: 172.850225 3665.997070 0.3550412 2.2745659 14.8521 10.5061  8
------> CAND: 468.503815 4288.024902 0.9792718 0.7219204 16.4829 10.5007  4
------> CAND: 190.878066 4055.810791 0.8792318 0.6123356 14.3239 10.4994 16
------> CAND: 115.280973 4280.291504 0.6654018 2.6667509 14.3191 10.4933 16
------> CAND: 246.675649 3813.774902 0.9660273 0.4131954 24.1575 10.4915  1
------> CAND: 473.674535 4061.985840 0.6532393 2.7052164 24.1406 10.4841  1
------> CAND: 124.684807 4633.508789 0.6470684 1.3764434 14.8252 10.4785  8
------> CAND:  86.345962 3745.561035 0.9880545 2.9022760 14.8058 10.4585  8
------> CAND: 256.930672 5019.394043 1.1754279 2.9441268 14.8051 10.4578  8
------> CAND: 145.648735 4195.949707 0.9437425 2.9141281 14.8012 10.4538  8
------> CAND: 119.875842 3709.187500 0.7918198 2.8211315 14.7985 10.451  8
------> CAND: 376.922774 5706.935547 1.0680372 2.4037411 19.3673 10.4419  2
------> CAND:  41.230815 3851.621338 0.8608441 0.4808292 14.2704 10.4304 16
------> CAND: 115.214799 4008.549561 0.8717244 2.8780689 14.7774 10.4293  8
------> CAND: 230.811335 3735.875000 0.8534983 0.4078280 14.7488 10.3999  8
------> CAND:  83.768517 3960.618896 0.7178895 2.7823009 14.2379 10.3884 16
------> CAND:  86.346222 3747.687256 0.9883304 2.9026914 14.2359 10.3858 16
------> CAND: 195.595683 3658.563477 0.8092517 0.3684961 14.2341 10.3835 16
------> CAND: 104.710387 3769.607422 0.7476410 2.8022957 23.9041 10.3814  1
------> CAND:  86.440942 4991.405762 0.9189277 2.7145550 14.2265 10.3736 16
------> CAND: 263.184583 5500.663574 1.2187022 1.4184918 14.7202 10.3705  8
------> CAND: 202.446465 4095.782959 0.9686962 0.5957637 16.3155 10.3682  4
------> CAND: 199.816600 4411.634766 0.5062031 1.5223974 14.7139 10.364  8
------> CAND: 380.512824 4567.198242 0.8712403 2.8119338 19.2337 10.3628  2
------> CAND:  76.817564 4367.154297 0.5680653 2.4481196 16.3082 10.3625  4
------> CAND: 278.670013 4004.826172 0.6677731 0.7234264 14.7098 10.3598  8
------> CAND: 105.104322 3689.176025 0.6091896 0.5143011 14.2129 10.3562 16
------> CAND: 170.152108 3882.973633 0.9331515 0.4710109 14.2 10.3395 16
------> CAND: 461.080815 4184.461914 0.6768494 2.7064953 16.2656 10.3287  4
------> CAND: 175.092643 4344.229492 0.6004100 1.1318780 14.191 10.3279 16
------> CAND: 487.624968 4138.613281 0.8513272 2.8643901 19.1461 10.3109  2
------> CAND: 109.450841 4267.553711 0.7961590 2.8132074 14.1733 10.3051 16
------> CAND:  86.545784 3702.426025 0.8037624 0.4105645 14.1717 10.303 16
------> CAND: 183.149624 4697.744629 1.1341766 2.9687459 14.1708 10.3019 16
------> CAND: 268.834876 4008.549561 0.8717244 2.8780689 16.2238 10.2956  4
------> CAND: 473.677389 4973.919434 0.9803528 2.8024738 16.2173 10.2905  4
[10:56:57][1152436][INFO ] Statistics: count dirty SumSpec pages 1757 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:56:57][1152436][INFO ] Data processing finished successfully!
10:56:57 (1152436): called boinc_finish(0)

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