Task 1680553470

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[18:27:39][22478][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_cfbf00082_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_3_dms_200_173.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 3550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_173.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_40000_173_3550000_1_0
------> GPU usage: 1.000000
[18:27:39][22478][INFO ] Starting data processing...
[18:27:39][22478][INFO ] opti: No host transfer for n_steps. Use device global.
[18:27:39][22478][INFO ] opti: No host transfer for mean. Use device global.
[18:27:39][22478][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:27:39][22478][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:27:39][22478][INFO ] opti: power spectrum in fft callback (static link).
[18:27:39][22478][INFO ] opti: __constant__ access is not uniform, bad!
[18:27:39][22478][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:27:39][22478][INFO ] CUDA global memory status (initial GPU state, including context):
[18:27:39][22478][INFO ] No template file. Generating templates.
[18:27:39][22478][INFO ] Template param value T_cons = 50000
[18:27:42][22478][INFO ] Number of generated templates to be used: 50000
[18:27:42][22478][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_3_dms_200_173.cpt
[18:27:42][22478][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_3_dms_200_173.cpt (No such file or directory).
------> Starting from scratch...
[18:27:42][22478][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_173.binary
[18:27:42][22478][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_3_dms_200_DM247.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714537589025
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 247.3 cm^-3 pc
------> Scale factor: 1.58506
[18:27:42][22478][INFO ] Allocating memory for dedispersed compressed time series...
[18:27:42][22478][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:27:42][22478][INFO ] 8-bit allocation done
[18:27:42][22478][INFO ] Foobar
[18:27:42][22478][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_173.binary
[18:27:42][22478][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:27:42][22478][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:27:42][22478][INFO ] FftSize = 12582913
[18:27:42][22478][INFO ] Seed for random number generator is 1108169156.
[18:27:44][22478][INFO ] 8[18:27:44][22478][INFO ] 9[18:27:44][22478][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:27:44][22478][INFO ] Normalization factor 3.97364e-08
[18:27:44][22478][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
[18:27:44][22478][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 839 MB (10176 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:27:44][22478][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:27:44][22478][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:27:44][22478][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1736.64111328, mean= 0.00010351  0.00010351
[18:27:44][22478][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:28:39][22478][INFO ] Checkpoint committed!
[18:29:39][22478][INFO ] Checkpoint committed!
[18:30:39][22478][INFO ] Checkpoint committed!
[18:31:39][22478][INFO ] Checkpoint committed!
[18:32:39][22478][INFO ] Checkpoint committed!
[18:32:59][22478][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  67.961036 4881.194824 1.0694095 3.2465713 16.1221 12.8688 16
------> CAND: 452.399715 4609.594727 0.4505084 0.9934949 19.4493 12.8679  4
------> CAND: 115.189626 4305.000977 0.9984319 3.1746814 16.0345 12.7513 16
------> CAND: 319.963629 4741.625000 0.7278830 3.1001894 19.1972 12.6655  4
------> CAND: 112.433379 3921.078125 0.5618905 0.4384892 16.8785 12.6162  8
------> CAND:  56.216690 3921.078125 0.5618905 0.4384892 15.8418 12.4939 16
------> CAND: 460.670012 4557.190430 1.1181220 3.2338414 22.6445 12.3891  2
------> CAND: 268.499331 3708.961914 0.4669947 0.3618796 22.6189 12.3738  2
------> CAND: 374.096201 3771.209473 0.5065572 0.3702611 18.4239 12.0459  4
------> CAND: 230.334876 4557.190430 1.1181220 3.2338414 18.4071 12.0325  4
------> CAND:  86.405909 3943.751221 0.4450654 2.8850844 15.4451 11.9667 16
------> CAND: 189.967968 5631.811523 0.6839322 2.8718338 16.1991 11.9036  8
------> CAND: 224.866759 3921.078125 0.5618905 0.4384892 18.2052 11.8711  4
------> CAND:  81.678949 5090.010254 0.8259937 3.1412539 15.3679 11.8645 16
------> CAND: 162.352301 3684.906250 0.8855688 0.1974720 16.1554 11.8579  8
------> CAND: 156.258247 4375.459961 0.6787930 3.0616374 16.0488 11.7466  8
------> CAND: 337.978236 5498.294434 0.4989840 1.7275854 16.0397 11.737  8
------> CAND: 280.038146 3956.438965 0.2402359 2.4608660 15.9653 11.6595  8
------> CAND: 115.167568 4557.190430 1.1181220 3.2338414 15.9487 11.6422  8
------> CAND: 179.121523 4342.771973 1.0857166 0.4847380 15.1048 11.5177 16
------> CAND:  86.490249 7217.765625 1.2572883 2.9129794 15.8143 11.5022  8
------> CAND: 172.747200 4274.798828 0.7828206 3.1019957 15.7506 11.4359  8
------> CAND:  86.431600 4360.178223 0.4014462 2.8036389 15.0246 11.4123 16
------> CAND:  43.220990 4268.743652 0.2783622 2.4973235 14.9854 11.3608 16
------> CAND: 261.777265 3827.162354 0.7383517 3.0173419 17.5566 11.3536  4
------> CAND:  86.405649 5001.555176 0.8836141 3.1676009 14.902 11.2516 16
------> CAND:  86.916882 4199.242676 1.0193753 0.4321013 14.8514 11.1853 16
------> CAND: 255.970748 4741.625000 0.7278830 3.1001894 15.4681 11.1425  8
------> CAND: 288.133015 3629.324219 0.5298023 2.8949397 15.3942 11.0659  8
------> CAND: 331.023909 4038.353027 0.8741522 0.3862983 17.1385 11.021  4
------> CAND:  38.990991 3895.830078 0.6076728 2.9806747 14.7233 11.0181 16
------> CAND:  48.630199 5143.644043 1.1433697 0.8088449 20.2504 10.9656  2
------> CAND:  86.373470 4274.798828 0.7828206 3.1019957 14.6524 10.9256 16
------> CAND:  14.572218 6691.239258 1.3474646 1.4096620 14.6501 10.9226 16
------> CAND: 185.086860 3728.683594 0.6511141 2.9675479 14.6487 10.9208 16
------> CAND:  48.632275 5322.312988 1.2258530 0.8653939 20.1685 10.917  2
------> CAND: 411.786013 5402.464844 0.8041367 1.1009806 17.003 10.9132  4
------> CAND:  90.800437 4169.061523 0.9905140 3.1510766 16.992 10.9045  4
------> CAND: 299.618371 4596.315918 1.0908583 0.5962570 16.99 10.9029  4
------> CAND: 115.261510 4493.538574 0.8544828 3.1473813 14.6309 10.8977 16
------> CAND:  86.378920 4284.497070 0.9010940 3.1418638 14.6291 10.8953 16
------> CAND: 226.199857 4609.594727 0.4505084 0.9934949 15.1963 10.8611  8
------> CAND: 134.249795 3708.961914 0.4669947 0.3618796 16.9363 10.8603  4
------> CAND: 161.887520 3653.808105 0.3037498 0.4862056 16.9305 10.8557  4
------> CAND: 172.757061 4034.538086 0.6790340 3.0383992 15.1857 10.8501  8
------> CAND: 374.361679 3702.471436 0.7633933 2.9990602 16.902 10.833  4
------> CAND: 133.974456 4648.890625 1.0601782 3.2292345 15.1351 10.7979  8
------> CAND: 118.475012 3649.135986 0.3229321 2.7308888 15.1261 10.7886  8
------> CAND:   6.829502 4171.910645 0.9317048 0.4338501 14.532 10.769 16
------> CAND:  53.668050 6265.044434 0.9713253 1.4712998 14.5192 10.7524 16
------> CAND:  57.609994 3621.518066 0.6868371 2.9573603 14.506 10.7352 16
------> CAND: 153.556757 4557.190430 1.1181220 3.2338414 15.0587 10.719  8
------> CAND: 226.178578 3664.492920 0.7476618 0.2158092 16.7553 10.7167  4
------> CAND:  71.217097 3682.357422 0.2212056 0.7316211 16.74 10.7045  4
------> CAND: 276.418771 3713.553223 0.4362493 2.8569901 16.7262 10.6936  4
------> CAND: 341.471748 5502.732422 1.0477977 1.0121015 19.7845 10.6892  2
------> CAND:  48.630459 5133.865723 1.1423482 0.8126627 19.7763 10.6844  2
------> CAND:  48.628642 4974.132812 1.0717026 0.7590668 19.7565 10.6726  2
------> CAND:  86.385667 3903.833252 0.8114340 3.0584600 14.453 10.6665 16
------> CAND: 186.014605 4674.398926 0.3277033 2.4535987 19.7431 10.6647  2
------> CAND: 179.894341 6275.716797 1.0202820 3.0518982 24.5359 10.6558  1
------> CAND: 115.200526 4583.885742 1.0148551 3.2115891 14.9967 10.6551  8
------> CAND: 230.412729 3942.622559 0.6704375 3.0210073 19.6807 10.6277  2
------> CAND: 460.841547 5970.656738 1.3011885 3.2928963 16.6306 10.6178  4
------> CAND:  49.921776 4335.724609 0.9392510 3.1589427 16.5748 10.5736  4
------> CAND:  28.801105 3726.237793 0.4002270 2.8269866 14.9061 10.5617  8
------> CAND: 115.221286 5063.692383 1.0725814 3.2444274 14.3588 10.5446 16
------> CAND: 134.653591 3751.864990 0.3550595 0.5000497 14.351 10.5344 16
------> CAND: 120.318306 4958.861328 1.1772031 3.2732117 19.52 10.5324  2
------> CAND: 176.661376 3712.083008 0.7412387 2.9958720 16.5166 10.5275  4
------> CAND:   7.973678 5340.698242 1.0715342 0.9185197 14.3364 10.5155 16
------> CAND:  86.438347 4076.445557 0.3030421 2.6541710 14.8607 10.515  8
------> CAND:  71.202305 5109.806641 0.9911478 0.8567020 14.3313 10.509 16
------> CAND: 124.250907 5036.222656 0.9981136 3.2255843 14.3305 10.5079 16
------> CAND: 115.212203 4445.146484 0.7929106 3.1270223 14.3211 10.4959 16
------> CAND: 268.884183 4743.004883 0.8719519 3.1649342 14.831 10.4844  8
------> CAND:  58.042856 4024.798340 0.8784319 0.3737374 14.3122 10.4843 16
------> CAND:  35.962519 6082.553711 1.1341220 1.2257999 14.3074 10.4781 16
------> CAND: 251.567656 4818.143555 1.0673819 0.6929126 14.8216 10.4747  8
------> CAND: 460.671309 4564.700195 1.1192099 3.2349198 19.4223 10.4745  2
------> CAND: 132.590493 4137.689941 0.5071830 2.9467010 16.4351 10.4629  4
------> CAND: 172.771334 3903.833252 0.8114340 3.0584600 14.8009 10.4535  8
------> CAND: 159.981685 4741.625000 0.7278830 3.1001894 14.8003 10.4528  8
------> CAND: 103.511974 4806.066406 0.8564701 3.1585169 14.2853 10.4495 16
------> CAND: 123.107250 4964.160645 0.9189219 3.1939187 14.2799 10.4426 16
------> CAND: 107.338696 5783.214844 0.9248530 3.1137145 16.4003 10.4353  4
------> CAND: 397.018644 4136.004883 0.5098968 2.9488988 14.7817 10.4337  8
------> CAND: 212.341549 5313.877441 1.1548941 3.2700117 19.3482 10.4306  2
------> CAND: 426.617999 4741.625000 0.7278830 3.1001894 16.3887 10.4262  4
------> CAND:  86.386186 4354.613281 0.7450221 3.1003909 14.7606 10.412  8
------> CAND:  86.386705 4561.275879 0.9081352 3.1710937 14.256 10.4117 16
------> CAND:  86.433936 4254.458008 0.5529683 2.9854481 14.255 10.4104 16
------> CAND: 345.799063 6262.791504 1.0227189 3.0581098 16.3673 10.4092  4
------> CAND: 281.324013 4027.562500 0.7698518 0.4050591 19.3115 10.4089  2
------> CAND:  86.392674 4910.220703 0.9277421 3.1978734 14.2513 10.4057 16
------> CAND: 342.353041 3751.332275 0.3592111 2.7740722 14.7477 10.3988  8
------> CAND: 240.966447 5537.641113 0.6079451 2.8013809 14.7453 10.3963  8
------> CAND: 185.219988 3640.632812 0.9507179 0.1622858 14.2435 10.3956 16
------> CAND: 172.952990 7091.409668 1.3189917 3.0386190 14.7337 10.3844  8
------> CAND: 303.811520 3718.616699 0.9704207 3.0437653 16.334 10.3828  4
[18:32:59][22478][INFO ] Statistics: count dirty SumSpec pages 2021 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:32:59][22478][INFO ] Data processing finished successfully!
18:32:59 (22478): called boinc_finish(0)

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