Task 1716552625

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:41:24][175609][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_cfbf00112_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_4_dms_200_198.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 3050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_198.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_198_3050000_1_0
------> GPU usage: 0.331000
[09:41:24][175609][INFO ] Starting data processing...
[09:41:24][175609][INFO ] opti: No host transfer for n_steps. Use device global.
[09:41:24][175609][INFO ] opti: No host transfer for mean. Use device global.
[09:41:24][175609][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:41:24][175609][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:41:24][175609][INFO ] opti: power spectrum in fft callback (static link).
[09:41:24][175609][INFO ] opti: __constant__ access is not uniform, bad!
[09:41:24][175609][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[09:41:24][175609][INFO ] CUDA global memory status (initial GPU state, including context):
[09:41:24][175609][INFO ] No template file. Generating templates.
[09:41:24][175609][INFO ] Template param value T_cons = 50000
[09:41:29][175609][INFO ] Number of generated templates to be used: 50000
[09:41:29][175609][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_4_dms_200_198.cpt
[09:41:29][175609][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_4_dms_200_198.cpt (No such file or directory).
------> Starting from scratch...
[09:41:29][175609][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_198.binary
[09:41:29][175609][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_4_dms_200_DM249.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735083303269
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 249.8 cm^-3 pc
------> Scale factor: 1.25616
[09:41:29][175609][INFO ] Allocating memory for dedispersed compressed time series...
[09:41:29][175609][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:41:29][175609][INFO ] 8-bit allocation done
[09:41:29][175609][INFO ] Foobar
[09:41:29][175609][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_198.binary
[09:41:29][175609][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:41:29][175609][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:41:29][175609][INFO ] FftSize = 12582913
[09:41:29][175609][INFO ] Seed for random number generator is -1037098250.
[09:41:31][175609][INFO ] 8[09:41:31][175609][INFO ] 9[09:41:32][175609][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:41:32][175609][INFO ] Normalization factor 3.97364e-08
[09:41:32][175609][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
[09:41:32][175609][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1748 MB (2289 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:41:32][175609][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:41:32][175609][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:41:32][175609][INFO ] TimeSeriesLength = 16768684, params->nsamples = 25165824
sum = -1262.04052734, mean= -0.00007526  -0.00007526
[09:41:32][175609][INFO ] Launching time series padding kernel: grid 196608, block 32
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[11:49:44][175609][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 158.563208 3913.843018 0.7209947 0.4589113 15.9509 12.6396 16
------> CAND: 252.190218 3720.874512 0.4579276 0.5090436 16.6479 12.3737  8
------> CAND: 354.041852 4974.949219 1.1200643 0.8809358 16.2972 12.0062  8
------> CAND:  16.639468 4176.760742 0.8470429 3.0191102 15.4479 11.9704 16
------> CAND: 372.492434 3783.501221 0.5216743 2.7974403 16.2205 11.926  8
------> CAND: 115.235300 4369.137207 0.7186820 2.9523282 15.2438 11.7006 16
------> CAND:  72.876139 4017.179688 0.7956072 0.4839424 15.8652 11.5551  8
------> CAND: 115.220248 4262.929688 1.0213462 3.0879393 15.0523 11.4487 16
------> CAND: 115.236338 3884.378906 0.7779855 2.9607475 14.9348 11.2945 16
------> CAND: 345.783233 5082.452637 0.8987300 2.9989216 17.4627 11.2788  4
------> CAND: 230.625267 4107.182617 0.3397883 2.4058580 15.5408 11.2179  8
------> CAND: 199.696706 5725.946777 1.2648954 3.1019421 17.3064 11.1544  4
------> CAND: 289.062057 3919.582520 0.5838252 2.8522480 20.5638 11.1517  2
------> CAND: 199.834246 6410.903809 1.2756088 2.8829587 20.5624 11.1508  2
------> CAND:  87.682434 4872.377930 1.1628519 3.1501019 15.4456 11.1192  8
------> CAND: 373.628306 3960.282471 0.5607647 0.5859123 15.4189 11.0915  8
------> CAND: 172.722287 4320.230957 1.0240756 3.0938141 15.4144 11.0869  8
------> CAND:   3.107363 4277.071289 1.0747832 3.1000645 14.7721 11.0817 16
------> CAND: 106.376176 3689.236816 0.5700858 2.8317478 14.772 11.0815 16
------> CAND: 180.463185 3822.018066 0.6071648 0.4550884 14.7677 11.0759 16
------> CAND: 115.181322 4327.961426 0.9650303 3.0746753 15.3966 11.0684  8
------> CAND: 106.722361 3834.188721 0.4511081 0.6093208 14.7615 11.0678 16
------> CAND:  29.965782 4379.852051 0.6415904 2.8898103 14.7438 11.0448 16
------> CAND:   4.164084 5417.344727 0.8651930 2.8614728 14.7167 11.0094 16
------> CAND: 100.803996 3966.182129 0.9874656 3.0395944 14.6983 10.9854 16
------> CAND: 403.597980 4584.270996 0.5695863 2.7652149 20.261 10.9719  2
------> CAND: 232.390448 5139.023438 0.7889603 1.1989009 15.3034 10.9719  8
------> CAND: 280.625674 3721.363281 0.9150829 2.9696133 15.2989 10.9672  8
------> CAND: 230.593866 3984.989502 0.4550206 2.7150021 15.2836 10.9514  8
------> CAND: 115.247237 3970.395264 0.5412033 2.8240891 14.664 10.9407 16
------> CAND: 115.177429 4457.663574 1.1021425 3.1224239 15.2583 10.9253  8
------> CAND: 177.838250 4029.870605 0.9748071 0.4346000 16.9771 10.8927  4
------> CAND: 165.009156 3791.937988 0.3275063 0.7796028 15.2166 10.8821  8
------> CAND: 142.144583 4195.455078 0.6662691 0.6737010 15.2149 10.8803  8
------> CAND:  85.372024 6024.144531 1.2899044 3.0582991 14.6147 10.8766 16
------> CAND:  86.421220 3881.493408 0.5050272 2.7908440 15.2013 10.8663  8
------> CAND: 166.936011 4037.185791 0.9952696 0.4329820 14.5932 10.8485 16
------> CAND: 115.241268 3990.256348 0.6301625 2.8943915 14.5823 10.8345 16
------> CAND: 345.659707 3782.854736 0.5240985 2.7994792 16.8807 10.8162  4
------> CAND: 280.045412 3791.593750 0.6717026 2.8963332 15.1387 10.8016  8
------> CAND: 248.246977 4047.507080 0.6011962 2.8668842 15.1231 10.7855  8
------> CAND:  14.411581 3749.116699 0.9361991 2.9844697 14.537 10.7755 16
------> CAND: 461.250274 4107.182617 0.3397883 2.4058580 16.8164 10.7651  4
------> CAND: 100.811781 3859.349854 0.7990258 2.9650035 14.5114 10.7423 16
------> CAND: 115.227255 3796.955322 0.9386021 2.9917843 15.0665 10.7271  8
------> CAND: 353.582002 4654.414062 0.5202760 1.2039548 16.7628 10.7226  4
------> CAND: 459.521684 4014.292725 0.5960976 2.8702848 16.7585 10.7192  4
------> CAND: 345.660745 4115.376953 0.5702911 2.8372221 19.8299 10.7162  2
------> CAND: 148.240193 3673.355957 0.6817958 2.8831730 14.4658 10.6831 16
------> CAND: 115.178208 5241.429688 1.1361721 3.1208692 15.0207 10.6798  8
------> CAND:  93.540075 3937.486084 0.9017180 3.0111322 15.0202 10.6793  8
------> CAND: 230.372505 3687.337402 0.8953689 2.9568985 16.6969 10.6703  4
------> CAND: 187.746829 4881.440430 0.7638010 2.9236808 14.4524 10.6658 16
------> CAND: 125.886853 4286.671875 1.0223868 0.5592805 14.9995 10.6579  8
------> CAND: 230.250276 3910.867432 0.4867330 0.6289772 14.9965 10.6549  8
------> CAND: 115.198968 4220.042969 1.0189844 3.0782750 14.4399 10.6496 16
------> CAND:  57.588715 4457.663574 1.1021425 3.1224239 14.4392 10.6486 16
------> CAND: 217.634239 3951.061768 0.5760106 0.5739872 16.6394 10.6248  4
------> CAND: 469.199040 3994.602051 0.2834581 2.2127187 16.6392 10.6246  4
------> CAND: 330.280156 3996.571045 0.2801887 1.2353534 14.9662 10.6236  8
------> CAND: 230.411431 4535.466797 0.7902330 2.9910641 14.9634 10.6208  8
------> CAND: 115.196373 3988.406982 0.7402601 2.9509709 14.4154 10.6179 16
------> CAND: 279.880883 4123.782715 0.5604093 2.8355649 14.9473 10.6042  8
------> CAND:  86.419144 3949.728271 0.5784226 2.8486617 14.9404 10.597  8
------> CAND: 115.277859 5031.909180 0.9368013 3.0245941 14.3944 10.5906 16
------> CAND: 249.645471 4146.250000 0.7087440 2.9487548 14.9243 10.5804  8
------> CAND: 279.881921 3674.467041 0.9649079 0.2385021 16.5829 10.58  4
------> CAND: 288.082670 3902.501709 0.6148060 2.8735964 16.582 10.5792  4
------> CAND: 236.961183 3813.788330 0.3201534 2.4804876 14.9214 10.5775  8
------> CAND: 115.236857 4409.346680 0.9051425 3.0546279 14.3839 10.5771 16
------> CAND:  94.529064 4078.364258 0.9815731 3.0550847 14.3762 10.5671 16
------> CAND: 259.236930 4251.758301 0.5917553 2.8557014 16.5574 10.5597  4
------> CAND: 170.262918 3619.396484 0.7963180 2.9137895 16.5517 10.5552  4
------> CAND: 285.612921 5098.190918 1.1930887 0.9059049 19.5557 10.5536  2
------> CAND: 336.176983 3707.630859 0.7842965 2.9289074 16.5439 10.5491  4
------> CAND: 442.977456 3867.608154 0.4023650 0.7092916 16.5331 10.5405  4
------> CAND: 140.257691 3981.034668 0.9280808 0.4208410 16.5217 10.5315  4
------> CAND: 115.204418 3611.127930 0.9498870 2.9503257 14.343 10.5241 16
------> CAND: 210.748682 3874.634033 0.5237761 2.8086631 14.8597 10.514  8
------> CAND: 175.901274 3744.612793 0.2237210 1.1998714 14.3344 10.513 16
------> CAND: 115.332097 5611.910156 0.7603502 2.5859501 14.334 10.5125 16
------> CAND:  91.539000 3857.004883 0.9066946 2.9948843 14.849 10.503  8
------> CAND: 345.523464 4771.329590 0.9881255 3.0804236 14.826 10.4793  8
------> CAND: 154.258470 3735.188477 0.8764518 2.9662592 14.302 10.4711 16
------> CAND:  86.450544 3718.630615 0.2328529 2.1668437 14.2914 10.4574 16
------> CAND:  97.607362 4568.730469 0.3824442 2.1037123 14.2896 10.4551 16
------> CAND: 431.853077 4382.275879 0.9100595 3.0559900 24.0638 10.4508  1
------> CAND: 496.493953 4047.507080 0.6011962 2.8668842 16.4176 10.4491  4
------> CAND: 460.926666 4048.654785 0.5995983 2.8655870 16.4127 10.4451  4
------> CAND: 230.641097 5234.856445 0.5995957 2.4083939 14.774 10.4258  8
------> CAND:  86.455734 4038.338623 0.3387426 2.4603791 14.2566 10.4125 16
------> CAND: 475.906054 4289.781738 0.6429489 2.8905606 23.9544 10.4033  1
------> CAND: 118.035663 4626.338867 0.8202932 2.9957263 14.2441 10.3963 16
------> CAND:  96.335248 3796.721436 0.9678106 0.3090419 14.2402 10.3914 16
------> CAND:  99.073329 4103.340332 0.8967187 3.0266097 14.7354 10.3862  8
------> CAND:  45.312634 3906.113037 0.5021316 2.7874413 14.731 10.3816  8
------> CAND: 138.301771 4185.781250 0.6763461 2.9283695 14.232 10.3808 16
------> CAND: 319.648845 4345.655273 0.9946380 0.5998020 14.7292 10.3797  8
------> CAND: 183.332319 4495.013184 0.9506441 0.6914900 14.2309 10.3794 16
------> CAND: 381.257615 4539.225098 1.0800855 3.1248755 16.3291 10.379  4
[11:49:44][175609][INFO ] Statistics: count dirty SumSpec pages 1732 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:49:44][175609][INFO ] Data processing finished successfully!
11:49:44 (175609): called boinc_finish(0)

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