Task 1707397701

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:21:14][109882][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_cfbf00099_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_8_dms_200_43.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 8350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_8_dms_200_43.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_8_dms_200_40000_43_8350000_0_0
------> GPU usage: 1.000000
[06:21:14][109882][INFO ] Starting data processing...
[06:21:14][109882][INFO ] opti: No host transfer for n_steps. Use device global.
[06:21:14][109882][INFO ] opti: No host transfer for mean. Use device global.
[06:21:14][109882][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:21:14][109882][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:21:14][109882][INFO ] opti: power spectrum in fft callback (static link).
[06:21:14][109882][INFO ] opti: __constant__ access is not uniform, bad!
[06:21:14][109882][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[06:21:14][109882][INFO ] CUDA global memory status (initial GPU state, including context):
[06:21:14][109882][INFO ] No template file. Generating templates.
[06:21:14][109882][INFO ] Template param value T_cons = 50000
[06:21:17][109882][INFO ] Number of generated templates to be used: 50000
[06:21:17][109882][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_8_dms_200_43.cpt
[06:21:17][109882][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_8_dms_200_43.cpt (No such file or directory).
------> Starting from scratch...
[06:21:17][109882][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_8_dms_200_43.binary
[06:21:17][109882][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_8_dms_200_DM234.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817329117461
------> 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: 234.3 cm^-3 pc
------> Scale factor: 1.62584
[06:21:17][109882][INFO ] Allocating memory for dedispersed compressed time series...
[06:21:17][109882][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:21:17][109882][INFO ] 8-bit allocation done
[06:21:17][109882][INFO ] Foobar
[06:21:17][109882][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_8_dms_200_43.binary
[06:21:17][109882][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:21:17][109882][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:21:17][109882][INFO ] FftSize = 12582913
[06:21:18][109882][INFO ] Seed for random number generator is -1032774906.
[06:21:19][109882][INFO ] 8[06:21:19][109882][INFO ] 9[06:21:20][109882][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:21:20][109882][INFO ] Normalization factor 3.97364e-08
[06:21:20][109882][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
[06:21:20][109882][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 899 MB (11102 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:21:20][109882][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:21:20][109882][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:21:20][109882][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1474.92822266, mean= -0.00008791  -0.00008791
[06:21:20][109882][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:22:43][109882][INFO ] Checkpoint committed!
[06:24:11][109882][INFO ] Checkpoint committed!
[06:25:34][109882][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.591198 3785.885498 0.7516752 5.7568660 16.3754 13.2092 16
------> CAND: 231.061761 4070.774902 0.9502847 5.8728342 17.303 13.0639  8
------> CAND: 115.501816 4142.532227 0.9555970 5.8698149 15.6712 12.2667 16
------> CAND:  33.371320 4296.933594 0.7079619 5.4455981 18.5078 12.113  4
------> CAND: 416.798432 4780.782227 0.9833796 4.5782371 18.4144 12.0383  4
------> CAND: 230.971971 3689.103027 0.6396186 5.6500888 16.2032 11.9078  8
------> CAND: 115.512456 3854.014160 0.6780455 5.6541362 15.3825 11.8838 16
------> CAND: 456.013380 4138.833008 0.8335496 5.7622247 18.2117 11.8763  4
------> CAND: 116.983872 4326.033203 1.0770340 4.0317793 16.1279 11.8292  8
------> CAND: 115.527767 3674.620605 0.7381896 5.7631679 16.0981 11.798  8
------> CAND: 115.560984 3713.973633 0.9821095 5.9088812 15.2881 11.7592 16
------> CAND: 115.548787 3864.484131 0.8889757 5.8551030 15.1761 11.6115 16
------> CAND: 462.718577 4403.583496 0.8544561 4.3222175 17.8769 11.6089  4
------> CAND: 274.751944 3795.806396 0.4901929 5.2802958 15.8443 11.5334  8
------> CAND: 210.293763 4749.494141 1.1295917 5.8219357 15.7114 11.3951  8
------> CAND: 115.503373 3824.786377 0.9243109 5.8837128 15.0018 11.3824 16
------> CAND:  50.041929 4200.568848 0.8869296 5.7843132 15.6422 11.3232  8
------> CAND: 130.309927 3634.580811 0.5647453 3.8954310 15.6184 11.2985  8
------> CAND: 189.494623 5096.537598 1.0666441 4.9524236 14.9141 11.2674 16
------> CAND: 274.760508 4242.614746 0.7974868 4.2317629 15.5772 11.2557  8
------> CAND:  86.593793 4712.713379 1.1254165 5.8341241 14.9041 11.2543 16
------> CAND: 177.177799 3947.017334 0.4979207 5.1221547 14.8919 11.2383 16
------> CAND: 346.224658 4244.797852 0.6076357 5.0272665 20.7047 11.2354  2
------> CAND: 115.479757 4369.634277 0.9900879 5.8289700 14.8711 11.2111 16
------> CAND: 290.026134 4114.504395 1.0464178 5.9336386 20.5726 11.1569  2
------> CAND: 173.006449 3745.034668 0.5269875 4.1124873 17.2956 11.1458  4
------> CAND: 173.117000 4357.935547 0.7613744 5.5317464 15.4533 11.1271  8
------> CAND: 230.984168 4270.881348 0.9943425 5.8724260 17.2557 11.1141  4
------> CAND: 173.143211 3869.621094 0.6507187 5.6172490 17.2316 11.0949  4
------> CAND:  86.555905 3966.549805 0.6182120 5.5016022 14.7381 11.0373 16
------> CAND: 346.012899 3745.034668 0.5269875 4.1124873 20.369 11.036  2
------> CAND: 115.509601 3624.381348 0.6879369 5.7234840 14.7367 11.0356 16
------> CAND: 105.478015 4453.881348 0.9859109 5.8102722 15.3551 11.0254  8
------> CAND: 316.486725 4152.878418 1.0239193 3.9329262 15.3499 11.02  8
------> CAND: 130.339771 4300.723145 0.7046617 4.5042443 15.3478 11.0178  8
------> CAND: 230.864794 3685.121094 0.4274871 5.1322207 15.3445 11.0145  8
------> CAND: 162.565617 4321.038086 1.0400835 4.0535898 14.7183 11.0115 16
------> CAND:  57.279380 5037.269043 1.0218601 5.0250978 14.7116 11.0027 16
------> CAND: 256.158113 4208.301758 0.8552263 5.7483163 15.3265 10.9958  8
------> CAND: 144.309148 4730.531738 1.0104822 5.6797123 15.2982 10.9665  8
------> CAND: 317.753130 4038.591797 0.6019638 5.4181118 15.2955 10.9638  8
------> CAND: 115.479238 3851.881104 0.5680514 5.4636493 14.6796 10.961 16
------> CAND:  16.692667 3794.697510 0.8941560 5.8626747 14.6776 10.9584 16
------> CAND: 133.416511 3943.142334 0.5061511 5.1595283 17.0277 10.9329  4
------> CAND: 475.781490 3653.108643 0.4760437 4.0898166 20.131 10.8948  2
------> CAND: 115.385037 4597.534668 0.7963424 5.3120728 16.9649 10.883  4
------> CAND:  85.998739 3966.320312 0.7573352 5.7171779 15.2085 10.8737  8
------> CAND: 181.837546 4631.358398 1.0438076 4.3280220 20.0922 10.8718  2
------> CAND: 230.866870 4560.139648 0.9012786 5.6399980 15.1918 10.8565  8
------> CAND:  86.595350 3897.315186 0.9227317 5.8744292 14.5934 10.8489 16
------> CAND:  33.364314 4785.670410 0.9475697 5.5308084 15.156 10.8195  8
------> CAND: 115.493771 3627.083740 0.6467156 5.6761670 15.1404 10.8034  8
------> CAND: 330.223324 3744.933105 0.5275249 5.4353290 16.8584 10.7984  4
------> CAND: 115.494290 4246.754883 0.9433354 5.8365560 14.5425 10.7827 16
------> CAND: 115.442129 3654.038330 0.4580382 5.3140311 14.5396 10.7789 16
------> CAND:  86.594572 3635.476074 0.5489879 5.5324383 14.5345 10.7723 16
------> CAND: 230.864275 3894.448730 0.5560359 5.4252906 15.0921 10.7535  8
------> CAND:  86.190257 4377.356445 0.8946640 4.2575612 14.5057 10.735 16
------> CAND: 231.139614 3735.231445 0.9511818 5.8984609 15.0648 10.7253  8
------> CAND:  60.034329 4376.060059 0.7511485 5.5060182 16.7591 10.7196  4
------> CAND:  78.756098 4114.879883 0.6162830 5.3851595 15.0588 10.7191  8
------> CAND: 126.034773 4176.643555 0.9512732 4.0103846 15.0562 10.7165  8
------> CAND: 115.478460 3923.097900 0.7951019 5.7728472 14.4905 10.7152 16
------> CAND: 184.743789 5053.646973 1.0224305 5.3393269 14.4761 10.6965 16
------> CAND: 320.430227 4457.995605 0.7169629 4.8088293 15.0303 10.6897  8
------> CAND: 481.333428 4531.214844 0.9617054 4.3194833 16.7174 10.6866  4
------> CAND: 237.890745 3653.108643 0.4760437 4.0898166 16.7166 10.6859  4
------> CAND: 346.399567 4583.419922 1.0521460 5.8252063 15.0218 10.6809  8
------> CAND:  77.002854 3873.832764 0.8588105 5.8331251 14.4625 10.6789 16
------> CAND: 132.579854 4201.263672 0.8874295 4.0830703 16.6925 10.6669  4
------> CAND: 288.618297 4730.531738 1.0104822 5.6797123 16.6894 10.6644  4
------> CAND: 241.069732 4695.375000 0.8558245 4.7885132 16.6882 10.6634  4
------> CAND: 271.019683 4434.694336 0.8424141 4.3773036 16.6711 10.6499  4
------> CAND: 115.483390 4119.437988 0.8406946 5.7621727 14.4266 10.6323 16
------> CAND: 173.047971 4050.769531 0.5338609 5.0937896 19.6877 10.6318  2
------> CAND: 358.116406 4004.354248 0.5671762 4.4126544 14.9741 10.6318  8
------> CAND: 289.587044 3937.060791 0.7144414 5.6744747 16.643 10.6276  4
------> CAND: 147.431303 4371.054199 0.9908687 4.1361232 14.4198 10.6235 16
------> CAND:  86.501149 4254.047852 0.6009437 4.9910855 14.3939 10.59 16
------> CAND: 212.051937 3825.484131 0.9624014 3.7130740 14.9284 10.5847  8
------> CAND: 461.722581 4365.358887 0.7564757 5.5145111 16.5832 10.5802  4
------> CAND:  86.557722 3963.945312 0.6247317 5.5267487 14.3847 10.5781 16
------> CAND: 115.511417 3845.813965 0.8963565 5.8613229 14.382 10.5746 16
------> CAND: 115.536071 3884.217285 1.0103294 5.9246726 14.9099 10.5657  8
------> CAND:  80.151219 3985.810303 0.9471703 5.8818879 14.3715 10.561 16
------> CAND: 366.430819 4249.890625 0.6036470 4.9805551 16.5551 10.5579  4
------> CAND: 115.472232 4219.292969 0.8527878 5.7562852 14.3689 10.5577 16
------> CAND: 115.541002 3842.597412 0.9408596 5.8926005 14.3645 10.552 16
------> CAND: 181.837805 4629.684082 1.0438044 4.3263831 19.5505 10.5505  2
------> CAND:  55.924742 5110.594727 1.1185813 4.8025842 14.3628 10.5497 16
------> CAND: 184.700451 3616.371094 0.9247552 5.8799248 14.36 10.5461 16
------> CAND: 346.339621 4242.591797 0.9439095 5.8381467 16.5355 10.5424  4
------> CAND:  42.025691 3620.270752 0.8039900 3.6368470 14.3555 10.5403 16
------> CAND:  86.540334 4745.507324 0.9095863 5.4849887 14.3501 10.5333 16
------> CAND: 346.376730 3895.725098 0.7197295 5.7068858 14.8762 10.5309  8
------> CAND: 106.025839 3825.484131 0.9624014 3.7130740 14.3432 10.5244 16
------> CAND: 230.978199 4277.624512 0.8284463 5.7033901 14.8647 10.5191  8
------> CAND:  88.204048 4051.851562 0.5346375 5.1307635 14.3386 10.5184 16
------> CAND: 354.375841 4034.587891 0.7470610 5.6820364 14.8637 10.5181  8
------> CAND: 276.846962 4027.612549 0.9101326 3.9132302 14.8615 10.5158  8
[06:25:34][109882][INFO ] Statistics: count dirty SumSpec pages 1970 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:25:34][109882][INFO ] Data processing finished successfully!
06:25:34 (109882): called boinc_finish(0)

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