Task 1685046439

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[13:22:36][203487][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_cfbf00083_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_5_dms_200_26.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 3350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_26.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_26_3350000_1_0
------> GPU usage: 1.000000
[13:22:36][203487][INFO ] Starting data processing...
[13:22:36][203487][INFO ] opti: No host transfer for n_steps. Use device global.
[13:22:36][203487][INFO ] opti: No host transfer for mean. Use device global.
[13:22:36][203487][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:22:36][203487][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:22:36][203487][INFO ] opti: power spectrum in fft callback (static link).
[13:22:36][203487][INFO ] opti: __constant__ access is not uniform, bad!
[13:22:36][203487][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[13:22:36][203487][INFO ] CUDA global memory status (initial GPU state, including context):
[13:22:36][203487][INFO ] No template file. Generating templates.
[13:22:36][203487][INFO ] Template param value T_cons = 50000
[13:22:41][203487][INFO ] Number of generated templates to be used: 50000
[13:22:41][203487][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_5_dms_200_26.cpt
[13:22:41][203487][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_5_dms_200_26.cpt (No such file or directory).
------> Starting from scratch...
[13:22:41][203487][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_26.binary
[13:22:41][203487][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_5_dms_200_DM232.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755657114772
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 232.6 cm^-3 pc
------> Scale factor: 1.24491
[13:22:41][203487][INFO ] Allocating memory for dedispersed compressed time series...
[13:22:41][203487][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:22:41][203487][INFO ] 8-bit allocation done
[13:22:41][203487][INFO ] Foobar
[13:22:41][203487][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_26.binary
[13:22:41][203487][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:22:41][203487][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:22:41][203487][INFO ] FftSize = 12582913
[13:22:41][203487][INFO ] Seed for random number generator is -1047699391.
[13:22:43][203487][INFO ] 8[13:22:43][203487][INFO ] 9[13:22:43][203487][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:22:44][203487][INFO ] Normalization factor 3.97364e-08
[13:22:44][203487][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
[13:22:44][203487][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:22:44][203487][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:22:44][203487][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:22:44][203487][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -918.17639160, mean= -0.00005473  -0.00005473
[13:22:44][203487][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:23:36][203487][INFO ] Checkpoint committed!
[13:24:36][203487][INFO ] Checkpoint committed!
[13:25:36][203487][INFO ] Checkpoint committed!
[13:26:36][203487][INFO ] Checkpoint committed!
[13:27:36][203487][INFO ] Checkpoint committed!
[13:28:08][203487][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 153.132979 6669.462402 1.0271310 1.9548815 15.5418 12.0948 16
------> CAND: 230.365239 4475.002441 1.0048916 3.1588836 16.3656 12.0778  8
------> CAND: 115.231926 4765.734863 1.1097817 3.2016954 15.4092 11.9192 16
------> CAND: 393.650475 4004.034912 0.4949186 0.5958493 16.1783 11.8819  8
------> CAND: 268.932451 5098.501465 1.1379447 3.2207382 16.1598 11.8625  8
------> CAND: 259.126379 4947.937012 1.0677832 3.1900308 21.6787 11.8142  2
------> CAND:  22.272892 3752.396729 0.5672299 2.8963344 15.1874 11.6264 16
------> CAND: 172.714501 3846.912842 0.9429793 3.0439782 17.5463 11.3454  4
------> CAND:  79.222955 4635.182129 0.3336244 2.1470063 15.6158 11.2958  8
------> CAND: 421.445982 3946.770020 0.7795609 3.0240860 17.4211 11.2457  4
------> CAND:  85.966041 3889.765625 0.6106606 2.9384644 15.5406 11.2177  8
------> CAND: 259.065394 4660.213867 1.1337593 3.2088056 17.3855 11.2174  4
------> CAND:  58.175465 4908.872559 1.0675122 3.1973693 15.5344 11.2112  8
------> CAND: 480.588637 4242.505859 0.4242620 2.7646425 25.7787 11.1956  1
------> CAND: 190.646325 5022.335449 1.0691297 3.1969178 14.8573 11.193 16
------> CAND: 460.747865 4282.230469 0.9972954 3.1367412 20.6109 11.1797  2
------> CAND: 194.616296 4251.780273 0.8533534 0.5393236 14.8171 11.1405 16
------> CAND: 345.657890 4408.684570 0.5367379 2.8926136 17.2632 11.1201  4
------> CAND: 475.343438 6043.199707 1.0720205 3.0560999 17.1809 11.0546  4
------> CAND:  43.722102 4709.872070 1.1009179 3.1966739 14.7501 11.053 16
------> CAND: 259.108473 4401.760742 0.8734233 3.1094146 15.3695 11.0403  8
------> CAND: 175.598427 3690.817627 0.2332505 2.4176373 15.3632 11.0338  8
------> CAND: 129.554236 4846.779785 1.0656685 3.1892934 14.7038 10.9926 16
------> CAND: 256.408021 5382.543945 0.5433216 1.7347410 17.0883 10.9811  4
------> CAND:  76.649403 4126.038574 0.6924173 0.5378980 15.3075 10.9761  8
------> CAND:  85.271854 4362.556152 0.6012890 2.9577322 14.6833 10.9659 16
------> CAND: 375.867610 3791.765381 0.8545340 0.2892959 15.2754 10.943  8
------> CAND: 335.945500 4663.018066 0.5322749 2.8430057 17.0394 10.9421  4
------> CAND:  86.385667 3949.523438 0.7771083 3.0187514 14.6525 10.9257 16
------> CAND: 119.904129 5081.578125 1.0693741 3.1953983 17.01 10.9188  4
------> CAND: 372.917510 3874.677979 0.6375797 2.9562063 17.0012 10.9118  4
------> CAND:  86.370356 3936.861084 0.9702696 3.0691810 14.6402 10.9097 16
------> CAND: 139.001667 4012.231445 0.4180924 0.6901315 14.6337 10.9013 16
------> CAND: 105.844182 5080.194336 0.5717447 2.7530103 15.2293 10.8952  8
------> CAND: 103.991028 4166.446289 0.9897273 3.1187494 14.6182 10.8812 16
------> CAND: 341.877361 5382.543945 0.5433216 1.7347410 16.9292 10.8546  4
------> CAND: 124.767850 4186.923828 0.9656710 3.1157162 14.5877 10.8415 16
------> CAND: 104.368094 4183.556641 0.7452062 3.0403485 15.1584 10.822  8
------> CAND: 273.893488 4825.469727 0.7018580 2.9904280 15.1567 10.8202  8
------> CAND: 140.542892 3671.783936 0.6485319 2.9203990 14.5676 10.8153 16
------> CAND: 186.233890 4447.002930 0.6067969 2.9478011 14.5594 10.8047 16
------> CAND: 323.113032 3972.662354 0.4296070 0.6340610 15.1398 10.8027  8
------> CAND:  77.823162 4415.115723 0.9273056 3.1295700 14.5454 10.7864 16
------> CAND:  57.600393 3928.791016 0.8864036 3.0519936 14.5287 10.7647 16
------> CAND: 226.953731 4298.834473 0.5656117 0.7222750 15.0999 10.7616  8
------> CAND: 416.935453 4034.301025 0.7910727 0.4435635 16.8021 10.7538  4
------> CAND: 296.155221 4737.137207 0.5881330 1.0083779 15.0685 10.7292  8
------> CAND: 320.133867 3761.769043 0.9481191 3.0282176 16.7378 10.7028  4
------> CAND: 174.489804 3846.804688 0.9272388 3.0443273 14.4715 10.6906 16
------> CAND:  86.353228 4507.336426 1.0460705 3.1734293 14.4693 10.6877 16
------> CAND: 111.890486 3652.917236 0.8337783 2.9722717 14.4691 10.6874 16
------> CAND: 480.605246 4438.583984 0.4716347 2.8020806 24.5857 10.6774  1
------> CAND: 113.400830 4230.904297 0.4433512 0.8259724 14.4571 10.6718 16
------> CAND: 320.393376 4981.276855 0.6674481 2.9277842 16.6912 10.6658  4
------> CAND:  51.070364 3725.721436 0.6808960 0.3036375 14.4497 10.6623 16
------> CAND:  15.398754 3653.734619 0.8315346 0.2158330 14.4404 10.6502 16
------> CAND:  43.194520 3981.028564 0.6121850 2.9486976 14.4392 10.6487 16
------> CAND:  86.388781 5221.789551 1.0543605 3.1727841 14.4387 10.648 16
------> CAND: 487.848406 3854.972656 0.5423207 2.9001136 16.6569 10.6386  4
------> CAND:  59.952064 5081.578125 1.0693741 3.1953983 14.9762 10.6339  8
------> CAND: 335.283752 3848.977295 0.8106915 0.3333517 14.9708 10.6284  8
------> CAND: 120.364758 6517.861328 0.9191903 2.0103030 14.421 10.625 16
------> CAND:  37.349855 3865.511475 0.6525853 0.3955012 14.9556 10.6127  8
------> CAND: 173.213278 3701.568848 0.8162182 0.2474201 14.4036 10.6025 16
------> CAND: 110.226514 4012.165283 0.6935757 0.4703279 19.6273 10.5961  2
------> CAND:  86.390857 4440.283203 0.7462471 3.0534000 14.3883 10.5827 16
------> CAND: 227.710979 3730.554688 0.8812120 3.0029728 16.5819 10.5792  4
------> CAND: 386.071770 4069.733398 0.3870254 0.7734888 14.918 10.574  8
------> CAND: 247.031176 4840.107910 1.0654902 3.1891580 16.5684 10.5685  4
------> CAND: 230.498626 3951.279541 0.5411370 2.8998070 14.9022 10.5577  8
------> CAND:  39.890450 3987.199219 0.7170154 3.0012932 14.9007 10.5562  8
------> CAND: 359.257208 3651.943604 0.3200283 2.6438525 16.5445 10.5496  4
------> CAND: 187.069250 4752.298828 0.5783997 2.8855779 16.5416 10.5472  4
------> CAND: 222.862310 4336.233398 0.4775327 0.8457169 14.8896 10.5447  8
------> CAND:  65.824238 4492.628418 1.1085161 3.1832974 14.3562 10.5411 16
------> CAND: 115.235300 4022.661621 0.7686877 3.0264690 14.346 10.528 16
------> CAND: 259.273261 6004.069824 1.0737816 3.0521371 19.5077 10.5252  2
------> CAND: 294.697818 5583.918945 0.7794178 2.9017539 16.5057 10.5188  4
------> CAND: 238.904128 3663.216797 0.2897344 0.6020082 19.4947 10.5175  2
------> CAND: 357.688215 6043.447266 1.0692244 1.3748217 14.8561 10.5102  8
------> CAND: 432.186806 5246.764648 0.6965640 2.8908110 24.1932 10.507  1
------> CAND: 279.844811 4294.005371 0.7685409 3.0589874 16.4891 10.5056  4
------> CAND: 100.855897 4253.972656 0.6978335 0.6099811 16.4842 10.5018  4
------> CAND: 345.741971 6545.875488 1.3315427 3.1074221 14.842 10.4958  8
------> CAND: 345.511267 4446.008301 0.7839699 3.0657294 16.4755 10.4948  4
------> CAND: 329.112365 4767.782227 0.7851975 3.0587661 14.8223 10.4755  8
------> CAND:  95.068584 3884.204346 0.3704334 0.6577706 14.3052 10.4752 16
------> CAND: 277.624710 4032.415771 0.5863616 2.9362524 16.45 10.4747  4
------> CAND: 421.852892 3865.826904 0.1924191 1.9544243 16.4485 10.4735  4
------> CAND: 120.385259 4035.050049 0.5842187 2.9422565 14.3 10.4686 16
------> CAND: 240.391115 6103.782715 1.0247269 2.9754310 16.4413 10.4678  4
------> CAND: 225.080854 3630.161133 0.5049864 2.8401504 14.8123 10.4652  8
------> CAND: 115.273967 4424.438477 0.7929385 3.0695908 14.2952 10.4624 16
------> CAND: 344.232406 4938.514648 0.9987477 3.1625845 14.7999 10.4524  8
------> CAND:  86.380996 5009.507324 1.0685065 3.1892390 14.7955 10.4479  8
------> CAND:  27.186179 4526.402344 0.9662169 0.6402730 14.2824 10.4459 16
------> CAND: 201.557127 3692.326416 0.8468460 2.9855299 14.7872 10.4394  8
------> CAND: 329.390040 4425.945801 0.7521545 0.6790333 14.7815 10.4335  8
------> CAND: 154.848853 3687.044922 0.5606369 2.8824286 14.2689 10.4283 16
------> CAND: 153.584525 4346.688965 1.0321943 3.1535897 14.7635 10.415  8
[13:28:08][203487][INFO ] Statistics: count dirty SumSpec pages 1808 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:28:08][203487][INFO ] Data processing finished successfully!
13:28:08 (203487): called boinc_finish(0)

</stderr_txt>
]]>