Task 1688297996

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[23:20:39][130256][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_cfbf00084_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_4_dms_200_192.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 9200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_192.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_40000_192_9200000_1_0
------> GPU usage: 0.500000
[23:20:39][130256][INFO ] Starting data processing...
[23:20:39][130256][INFO ] opti: No host transfer for n_steps. Use device global.
[23:20:39][130256][INFO ] opti: No host transfer for mean. Use device global.
[23:20:39][130256][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:20:39][130256][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:20:39][130256][INFO ] opti: power spectrum in fft callback (static link).
[23:20:39][130256][INFO ] opti: __constant__ access is not uniform, bad!
[23:20:39][130256][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[23:20:39][130256][INFO ] CUDA global memory status (initial GPU state, including context):
[23:20:39][130256][INFO ] No template file. Generating templates.
[23:20:39][130256][INFO ] Template param value T_cons = 50000
[23:20:43][130256][INFO ] Number of generated templates to be used: 50000
[23:20:43][130256][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_4_dms_200_192.cpt
[23:20:43][130256][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_4_dms_200_192.cpt (No such file or directory).
------> Starting from scratch...
[23:20:43][130256][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_192.binary
[23:20:43][130256][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_4_dms_200_DM249.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73510602412
------> 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): 174805.71
------> DEC (J2000): -244747.799999
------> 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: 249.2 cm^-3 pc
------> Scale factor: 1.44466
[23:20:43][130256][INFO ] Allocating memory for dedispersed compressed time series...
[23:20:43][130256][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:20:43][130256][INFO ] 8-bit allocation done
[23:20:43][130256][INFO ] Foobar
[23:20:43][130256][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_192.binary
[23:20:43][130256][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:20:44][130256][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:20:44][130256][INFO ] FftSize = 12582913
[23:20:44][130256][INFO ] Seed for random number generator is -1034240847.
[23:20:45][130256][INFO ] 8[23:20:45][130256][INFO ] 9[23:20:46][130256][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:20:46][130256][INFO ] Normalization factor 3.97364e-08
[23:20:46][130256][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
[23:20:46][130256][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:20:46][130256][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:20:46][130256][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:20:46][130256][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1274.59033203, mean= -0.00007597  -0.00007597
[23:20:46][130256][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:21:39][130256][INFO ] Checkpoint committed!
[23:22:39][130256][INFO ] Checkpoint committed!
[23:23:39][130256][INFO ] Checkpoint committed!
[23:24:39][130256][INFO ] Checkpoint committed!
[23:25:39][130256][INFO ] Checkpoint committed!
[23:26:39][130256][INFO ] Checkpoint committed!
[23:27:39][130256][INFO ] Checkpoint committed!
[23:28:39][130256][INFO ] Checkpoint committed!
[23:29:39][130256][INFO ] Checkpoint committed!
[23:30:39][130256][INFO ] Checkpoint committed!
[23:31:39][130256][INFO ] Checkpoint committed!
[23:32:39][130256][INFO ] Checkpoint committed!
[23:33:02][130256][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.619225 3837.165283 0.9122099 5.6096182 16.1263 12.8745 16
------> CAND: 115.592644 3916.690918 0.9105160 5.5738502 18.7043 12.2703  4
------> CAND: 115.517905 3717.875488 0.8580765 5.5987954 15.4856 12.0203 16
------> CAND: 274.290018 4000.454834 0.8422288 4.3243136 16.2789 11.987  8
------> CAND: 347.322382 3728.284180 0.5862616 4.7957163 16.213 11.9181  8
------> CAND: 115.510379 3738.976318 0.9250610 5.6616931 15.3381 11.8252 16
------> CAND: 346.580705 3803.747559 0.8645266 5.5802522 18.1434 11.8217  4
------> CAND: 115.495587 3965.645752 0.8946449 5.5200424 15.28 11.7484 16
------> CAND: 115.459256 3980.848389 0.7888796 5.3150077 15.2532 11.713 16
------> CAND: 115.481574 3831.834961 0.9424306 5.6371617 15.8998 11.5912  8
------> CAND: 175.472046 4429.108398 1.0639423 4.6256657 15.8982 11.5895  8
------> CAND: 116.718395 4388.916992 1.0672703 5.4661336 15.1191 11.5365 16
------> CAND: 115.442129 4466.404785 1.0575670 5.3579021 15.7755 11.4618  8
------> CAND:  86.598205 3942.298340 0.9411798 5.5980372 15.0214 11.408 16
------> CAND: 132.504077 3646.240723 0.9416072 3.7752624 14.9899 11.3668 16
------> CAND: 173.290352 3803.747559 0.8645266 5.5802522 15.6471 11.3283  8
------> CAND: 159.023317 4474.848633 1.0200872 4.8330235 17.5159 11.3212  4
------> CAND: 114.575108 3658.752441 0.8947888 3.8384452 14.9361 11.2962 16
------> CAND: 115.573959 3655.652832 0.9355886 5.6793809 14.9312 11.2898 16
------> CAND: 115.512456 3627.240967 0.7321205 5.4720311 14.8064 11.1265 16
------> CAND: 115.532697 3941.237061 1.0147637 5.6733990 14.8001 11.1183 16
------> CAND: 115.527507 3616.755615 0.9336800 5.6803279 14.7843 11.0977 16
------> CAND: 129.092310 3683.744629 0.7603468 5.4807239 14.7774 11.0886 16
------> CAND:  24.569808 3884.739746 0.9492702 4.0246148 14.7547 11.059 16
------> CAND: 143.093867 3835.733154 0.6587945 4.5015292 14.7468 11.0487 16
------> CAND: 200.530769 4462.634277 1.0672122 5.4016380 17.1686 11.0449  4
------> CAND:  26.572699 4239.584961 0.9787625 5.4533267 15.3683 11.0391  8
------> CAND: 159.023058 4466.838379 1.0198549 4.8320537 17.123 11.0086  4
------> CAND: 115.455623 3709.071045 0.7252911 5.4164701 14.7142 11.0062 16
------> CAND: 282.812818 4033.255615 0.7419480 4.7770433 17.1194 11.0058  4
------> CAND: 423.631308 3771.818115 0.8845106 5.6037855 17.0563 10.9556  4
------> CAND: 115.526988 3803.747559 0.8645266 5.5802522 14.6642 10.941 16
------> CAND:  77.701193 3924.940918 0.7303407 5.2156529 14.6632 10.9397 16
------> CAND: 346.649994 3800.093262 0.8318901 5.5358720 25.1063 10.9035  1
------> CAND: 279.506411 4156.493164 0.9950088 5.5464082 16.9338 10.8583  4
------> CAND:  75.159041 4129.132324 0.9949645 5.5570064 20.0248 10.8318  2
------> CAND: 231.028804 3658.064697 0.8761808 5.6243224 15.1639 10.8277  8
------> CAND:  64.968117 3658.977783 0.8750628 3.8436470 14.5697 10.818 16
------> CAND: 151.859048 4089.903809 0.8126018 5.2278404 15.1451 10.8082  8
------> CAND: 194.579445 4148.752441 0.8285171 5.1459961 14.5522 10.7953 16
------> CAND: 106.448060 4220.019043 0.8835600 5.2204638 16.8511 10.7927  4
------> CAND: 202.650440 3647.893066 0.6139669 4.2793002 16.8215 10.7692  4
------> CAND: 280.569620 4154.665039 0.8263778 4.7028685 15.104 10.7658  8
------> CAND:  65.726403 3716.485107 0.8850145 5.6263251 14.523 10.7574 16
------> CAND:  44.186364 4039.543457 0.7384468 5.0000839 15.0911 10.7525  8
------> CAND: 360.380104 3682.416748 0.7982739 5.5326204 16.7994 10.7516  4
------> CAND: 115.534773 3620.699707 0.8432273 5.6065950 14.5095 10.7399 16
------> CAND: 115.538666 3860.692871 0.9523296 5.6469951 14.5084 10.7384 16
------> CAND: 346.518682 4094.759277 1.0358747 5.6317477 16.7791 10.7355  4
------> CAND:  46.249722 4092.314453 0.9354355 4.2912741 14.4904 10.7151 16
------> CAND: 219.302883 3697.077881 0.7175795 4.0900621 24.6448 10.7031  1
------> CAND: 115.481055 3625.847412 0.7774408 5.5282845 14.4812 10.7031 16
------> CAND: 115.455104 3864.710205 0.7173886 5.2707105 15.0417 10.7015  8
------> CAND: 135.338955 3781.814697 0.6630834 4.4042830 16.7285 10.6954  4
------> CAND:  69.218098 3837.296143 0.9777676 5.6819448 15.0329 10.6925  8
------> CAND: 346.256059 4481.696289 1.0429534 5.2410407 16.6944 10.6683  4
------> CAND: 114.924148 3805.762939 0.8623065 5.5657873 14.4488 10.6611 16
------> CAND: 375.272037 3739.453857 0.9447407 5.6655068 16.6808 10.6576  4
------> CAND: 296.013789 4432.246582 0.9800004 5.0448079 16.6721 10.6507  4
------> CAND: 143.475865 4014.695068 0.7584265 4.6084037 16.6714 10.6501  4
------> CAND:  48.556498 3612.031494 0.9654648 5.7143035 14.4275 10.6335 16
------> CAND:  85.899606 3859.876953 0.7246771 4.3397565 14.419 10.6225 16
------> CAND: 173.105841 3693.656250 0.5828336 5.0089002 14.4131 10.6149 16
------> CAND: 347.367536 3866.389648 0.7136040 5.2457557 14.9292 10.5855  8
------> CAND: 120.223844 3918.639648 0.9451909 5.6237712 14.3859 10.5797 16
------> CAND: 132.514198 3727.637207 0.5894468 4.8789053 14.3658 10.5536 16
------> CAND: 115.853191 3672.252930 0.9749093 5.7059722 14.3652 10.5529 16
------> CAND: 280.429485 4032.233154 0.7416078 4.8536968 14.8903 10.5455  8
------> CAND: 144.293578 3908.033203 0.6804441 5.0002189 14.357 10.5423 16
------> CAND: 230.933304 3752.913330 0.6559972 5.2128348 16.5273 10.5359  4
------> CAND:  86.583153 3998.114502 0.8841065 5.4977164 14.3518 10.5354 16
------> CAND: 258.083931 3691.821533 0.7355497 4.0521321 16.526 10.5349  4
------> CAND: 137.145139 4000.454834 0.8422288 4.3243136 14.351 10.5344 16
------> CAND: 115.505449 3696.040527 0.7203001 5.4157991 14.3311 10.5087 16
------> CAND: 115.493252 4247.652832 0.9781755 5.4442716 14.3304 10.5078 16
------> CAND:  82.100133 3809.745361 0.7307124 5.3515496 14.3242 10.4998 16
------> CAND: 346.756392 3629.318848 0.7091737 5.4353571 14.8422 10.496  8
------> CAND: 230.825608 3818.971924 0.8126011 4.1184831 14.8316 10.485  8
------> CAND: 311.073624 3941.579346 1.0147276 4.0337648 14.831 10.4844  8
------> CAND: 462.357081 3694.175781 0.9588695 5.6865525 16.4403 10.467  4
------> CAND: 140.284940 4154.665039 0.8263778 4.7028685 14.8126 10.4655  8
------> CAND:  86.603914 3618.957764 0.8551061 5.6225853 14.8087 10.4615  8
------> CAND: 346.627935 3896.329590 0.7909713 5.4198174 16.427 10.4565  4
------> CAND: 231.033475 4076.040527 0.9142903 5.4738588 14.7981 10.4505  8
------> CAND: 318.481313 3691.947510 0.7359385 5.4577365 19.3747 10.4464  2
------> CAND: 404.374431 3769.552002 0.8862222 5.6113315 16.3982 10.4337  4
------> CAND:   7.913213 4028.962402 0.7435010 4.8854599 14.2714 10.4316 16
------> CAND: 115.599132 3617.871094 0.8976196 5.6596780 19.3437 10.428  2
------> CAND: 303.252018 3856.009521 0.9779904 5.6768856 14.7674 10.419  8
------> CAND:  86.608326 3921.984863 0.9854700 5.6577735 14.7673 10.4189  8
------> CAND: 342.427001 3694.998535 0.5756173 4.9762540 14.7658 10.4173  8
------> CAND: 326.237263 4078.533203 0.9948390 4.2065353 14.7646 10.4161  8
------> CAND:  24.570327 3823.163574 0.9165087 3.9940281 14.2539 10.409 16
------> CAND:  60.372988 3862.562256 0.7183020 5.2534084 14.7558 10.4071  8
------> CAND:  26.570623 4383.229980 1.0668923 5.4816093 14.7555 10.4068  8
------> CAND: 355.709199 4082.308594 0.9142757 5.4933581 14.7518 10.403  8
------> CAND: 188.233149 4056.124756 1.0312015 5.6446500 14.2479 10.4013 16
------> CAND:  50.809557 4038.174316 0.9440657 5.5584846 14.2425 10.3944 16
------> CAND: 173.007487 4094.202148 0.8109687 4.5740299 14.7409 10.3918  8
------> CAND: 137.435270 3657.796387 0.6014896 4.3473544 14.2364 10.3865 16
[23:33:02][130256][INFO ] Statistics: count dirty SumSpec pages 1827 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:33:02][130256][INFO ] Data processing finished successfully!
23:33:02 (130256): called boinc_finish(0)

</stderr_txt>
]]>