Task 1684727610

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[13:17:12][184711][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_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_187.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 6800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_187.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_187_6800000_0_0
------> GPU usage: 1.000000
[13:17:12][184711][INFO ] Starting data processing...
[13:17:12][184711][INFO ] opti: No host transfer for n_steps. Use device global.
[13:17:12][184711][INFO ] opti: No host transfer for mean. Use device global.
[13:17:12][184711][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:17:12][184711][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:17:12][184711][INFO ] opti: power spectrum in fft callback (static link).
[13:17:12][184711][INFO ] opti: __constant__ access is not uniform, bad!
[13:17:12][184711][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[13:17:12][184711][INFO ] CUDA global memory status (initial GPU state, including context):
[13:17:12][184711][INFO ] No template file. Generating templates.
[13:17:12][184711][INFO ] Template param value T_cons = 50000
[13:17:17][184711][INFO ] Number of generated templates to be used: 50000
[13:17:17][184711][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_187.cpt
[13:17:17][184711][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_187.cpt (No such file or directory).
------> Starting from scratch...
[13:17:17][184711][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_187.binary
[13:17:17][184711][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM248.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099265672
------> 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: 248.7 cm^-3 pc
------> Scale factor: 1.55634
[13:17:17][184711][INFO ] Allocating memory for dedispersed compressed time series...
[13:17:17][184711][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:17:17][184711][INFO ] 8-bit allocation done
[13:17:17][184711][INFO ] Foobar
[13:17:17][184711][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_187.binary
[13:17:17][184711][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:17:17][184711][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:17:17][184711][INFO ] FftSize = 12582913
[13:17:17][184711][INFO ] Seed for random number generator is -1032911461.
[13:17:19][184711][INFO ] 8[13:17:19][184711][INFO ] 9[13:17:20][184711][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:17:20][184711][INFO ] Normalization factor 3.97364e-08
[13:17:20][184711][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
[13:17:20][184711][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:17:20][184711][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:17:20][184711][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:17:20][184711][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1359.98291016, mean= -0.00008106  -0.00008106
[13:17:20][184711][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:18:12][184711][INFO ] Checkpoint committed!
[13:19:12][184711][INFO ] Checkpoint committed!
[13:20:12][184711][INFO ] Checkpoint committed!
[13:21:12][184711][INFO ] Checkpoint committed!
[13:22:12][184711][INFO ] Checkpoint committed!
[13:22:23][184711][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 189.071104 3978.885010 0.9685644 6.1864514 17.7334 15.0586 16
------> CAND: 115.449395 3676.515625 0.2722152 5.5620632 16.0851 12.8192 16
------> CAND: 115.517905 4214.616211 0.7602780 6.1341352 15.6478 12.2356 16
------> CAND: 110.030844 4696.097656 0.7489309 4.0630589 16.3335 12.0442  8
------> CAND: 134.534477 4397.475586 1.0034171 6.2501130 18.0895 11.7786  4
------> CAND:  86.442499 4181.474121 0.6011328 3.8417816 15.2144 11.6619 16
------> CAND: 187.627714 3918.184814 0.8200597 6.1367626 15.9348 11.6277  8
------> CAND: 124.445020 3627.178955 0.5864152 5.9849210 15.164 11.5955 16
------> CAND:  27.636946 5534.770020 0.6365043 5.3129034 15.1402 11.5642 16
------> CAND: 398.889705 3709.466309 0.4882244 5.9336390 15.7677 11.4537  8
------> CAND: 112.525765 3874.865234 0.6632028 6.0594816 15.0102 11.3933 16
------> CAND: 230.986763 3918.000000 0.5927411 6.0270586 15.652 11.3334  8
------> CAND: 210.011676 3947.549072 0.6858056 6.0785098 15.6515 11.3328  8
------> CAND: 129.382182 4005.759766 0.2413236 4.8182230 15.6212 11.3013  8
------> CAND: 330.979014 4238.763672 0.7462905 3.7709072 17.447 11.2663  4
------> CAND: 383.722174 4113.602051 0.6210520 6.0456290 15.5818 11.2604  8
------> CAND: 139.157113 3891.125977 0.9801534 3.4864199 20.672 11.2159  2
------> CAND: 269.766254 4178.066406 0.3910880 4.1331534 15.5332 11.2101  8
------> CAND: 115.462111 3948.459229 0.8008369 6.1294832 14.8682 11.2073 16
------> CAND: 265.203305 3623.479248 0.6722006 6.0292406 15.5081 11.184  8
------> CAND: 268.341809 4954.596680 1.1741526 3.9767044 15.4762 11.1509  8
------> CAND:  85.364758 4067.039062 0.7670938 6.1341586 15.4755 11.1502  8
------> CAND:  52.264106 5149.578613 0.8835306 4.2438450 14.8186 11.1424 16
------> CAND:  86.452880 3822.869385 0.8645815 3.4778681 14.7976 11.1151 16
------> CAND: 115.397493 4005.626709 0.2422126 4.7695913 14.7444 11.0455 16
------> CAND:  86.398383 5816.326172 1.0721283 4.5143709 17.1472 11.0278  4
------> CAND: 337.913618 3621.082764 0.7438693 3.3963625 15.3516 11.0218  8
------> CAND: 392.946427 4167.062988 0.9548943 3.6434121 15.3342 11.0038  8
------> CAND:  86.576406 4453.667480 0.7265090 6.1191664 14.7074 10.9973 16
------> CAND: 349.683137 3628.713379 0.5585548 3.4805074 15.3058 10.9744  8
------> CAND: 138.185251 5534.770020 0.6365043 5.3129034 17.0798 10.9743  4
------> CAND: 110.489656 3649.482910 0.8689392 6.0966568 17.0751 10.9706  4
------> CAND: 461.712201 4880.938477 0.5405492 5.7572160 16.9871 10.9006  4
------> CAND: 241.559945 3896.102051 0.8539563 6.1399083 15.1998 10.8648  8
------> CAND: 399.163488 3963.447754 0.5585555 5.9960852 15.1929 10.8576  8
------> CAND: 115.462889 4874.188477 0.7058561 6.0313511 14.6001 10.8576 16
------> CAND:  86.595869 4720.745605 0.9934068 6.2478175 14.578 10.8288 16
------> CAND: 116.451879 3704.500244 0.8095255 6.0898209 16.8824 10.8175  4
------> CAND:  71.611292 4056.052490 1.0012885 6.2072763 14.5555 10.7996 16
------> CAND: 230.961850 4516.793457 0.7585959 6.1291771 15.1331 10.7958  8
------> CAND:  99.955401 3876.669678 0.5222977 3.6851625 14.5445 10.7853 16
------> CAND: 194.247793 4028.993164 0.8730817 6.1704826 14.533 10.7703 16
------> CAND: 492.090861 6353.005371 1.2894906 4.6817927 24.7911 10.7666  1
------> CAND:  83.887113 3872.122314 0.7651068 6.1051116 14.5174 10.7501 16
------> CAND: 411.083781 4707.064453 0.8341221 6.1732793 16.7859 10.7409  4
------> CAND: 418.171755 6198.807129 1.2992783 4.5579128 16.7746 10.732  4
------> CAND: 115.482093 4171.522949 0.6911283 6.0936532 14.4992 10.7265 16
------> CAND: 465.807515 3704.500244 0.8095255 6.0898209 24.6878 10.7218  1
------> CAND: 134.102913 4587.197754 0.7209557 6.0953779 15.0547 10.7149  8
------> CAND: 110.490175 3617.732422 0.8561357 6.0854411 19.8257 10.7137  2
------> CAND: 131.945094 3650.293213 0.9330851 3.3599303 15.0341 10.6937  8
------> CAND: 249.513641 4564.971680 0.8731046 3.8944311 16.6333 10.6199  4
------> CAND: 151.961554 4309.261230 0.7007827 6.0993242 14.4139 10.6159 16
------> CAND: 110.489915 3617.693115 0.8562781 6.0820489 14.9525 10.6095  8
------> CAND: 432.141392 3912.859131 0.9268442 3.5119531 16.6183 10.608  4
------> CAND: 298.365461 3896.749512 0.6282654 6.0419283 19.6232 10.5936  2
------> CAND: 294.475678 4296.919434 0.9959017 6.2397041 16.5972 10.5913  4
------> CAND: 288.337508 3904.289795 0.8714314 3.5229478 14.9326 10.589  8
------> CAND:  86.582894 4042.265137 0.7818238 6.1327629 14.3862 10.5801 16
------> CAND:  94.144472 4844.374512 0.8971241 4.0401659 14.377 10.5681 16
------> CAND: 476.118073 4860.181152 0.8637286 6.1688123 16.5558 10.5585  4
------> CAND: 188.054088 4407.506348 0.9066536 3.7912798 14.369 10.5578 16
------> CAND: 208.155926 4414.354004 0.7469010 3.8778410 14.899 10.5544  8
------> CAND: 115.464187 4398.879883 0.4512115 5.7828531 14.3659 10.5537 16
------> CAND: 115.415399 4034.163574 0.4884196 5.9334455 14.8944 10.5497  8
------> CAND: 115.475605 4301.974609 0.6401404 6.0628901 14.3562 10.5412 16
------> CAND: 230.939533 4026.601807 0.5043320 5.9518065 14.8752 10.5299  8
------> CAND: 238.734928 4001.718262 0.4179609 5.8284874 16.5187 10.5291  4
------> CAND: 128.050900 4154.989258 0.6308743 3.7993979 14.3343 10.5128 16
------> CAND:  81.357937 4317.106934 0.9660385 3.7253888 14.3331 10.5113 16
------> CAND: 114.063616 3616.973145 0.8337345 6.0761347 14.8436 10.4974  8
------> CAND: 147.237709 4296.919434 0.9959017 6.2397041 14.8174 10.4704  8
------> CAND: 175.768665 6567.299316 1.1668409 4.9947896 14.3013 10.4703 16
------> CAND:  21.502410 4659.499023 0.6251920 5.9885306 14.2974 10.4652 16
------> CAND:  86.556943 4548.976074 0.6813422 6.0663986 14.289 10.4544 16
------> CAND: 151.735003 3628.898193 0.9702038 6.1129909 14.2853 10.4496 16
------> CAND: 207.111142 3831.195068 0.8599123 6.1302752 14.7962 10.4487  8
------> CAND: 226.938680 3910.040771 0.4963214 3.7346523 19.3758 10.447  2
------> CAND: 400.979533 4171.904297 1.0119025 3.6293054 16.4047 10.4388  4
------> CAND: 141.901163 4731.962891 0.6615677 6.0148797 14.2743 10.4354 16
------> CAND: 121.816711 3646.908447 0.8991343 6.0997396 14.2706 10.4306 16
------> CAND: 346.547747 4428.176758 0.7409045 6.1299272 24.0136 10.429  1
------> CAND: 280.280527 3771.616943 0.3580528 5.7581277 14.773 10.4248  8
------> CAND: 178.401645 4576.833496 1.0873024 6.2815251 14.7727 10.4245  8
------> CAND: 263.890448 3650.293213 0.9330851 3.3599303 16.3848 10.423  4
------> CAND: 383.400383 4292.906738 1.0529059 6.2558861 16.3847 10.423  4
------> CAND: 299.260508 3982.554688 1.0104911 6.1975136 16.3817 10.4206  4
------> CAND: 199.431488 4383.926758 0.7108766 3.8909431 14.7628 10.4143  8
------> CAND: 460.980125 4476.587402 1.0023738 3.7913542 16.3602 10.4036  4
------> CAND: 133.331911 4363.585938 1.0884695 3.7115278 14.2472 10.4003 16
------> CAND: 139.176317 3698.082031 0.9592153 3.3854883 16.354 10.3987  4
------> CAND: 127.830317 3872.757080 0.3906511 3.8435254 14.2457 10.3984 16
------> CAND: 472.654145 6014.608398 1.2901746 6.2293143 19.2844 10.3928  2
------> CAND:  51.925187 3843.217285 0.4252819 5.8678045 14.2395 10.3905 16
------> CAND:  46.792874 3662.320557 0.7515828 3.4158738 14.2322 10.381 16
------> CAND: 110.489137 3654.984619 0.8717960 6.0952654 16.331 10.3805  4
------> CAND: 401.611178 3962.402832 0.9313142 3.5425701 14.7162 10.3664  8
------> CAND: 283.241267 5423.509277 0.8096716 5.9802027 16.3129 10.3662  4
------> CAND: 115.531140 3982.444824 0.7479961 6.1172934 14.7001 10.3498  8
------> CAND:  80.687365 5019.146973 1.1827852 4.0051708 14.6999 10.3497  8
[13:22:23][184711][INFO ] Statistics: count dirty SumSpec pages 1796 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:22:23][184711][INFO ] Data processing finished successfully!
13:22:23 (184711): called boinc_finish(0)

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