Task 1680092646

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[14:27:20][53142][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_2_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_2_dms_200_170.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 8000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_170.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_40000_170_8000000_1_0
------> GPU usage: 1.000000
[14:27:20][53142][INFO ] Starting data processing...
[14:27:20][53142][INFO ] opti: No host transfer for n_steps. Use device global.
[14:27:20][53142][INFO ] opti: No host transfer for mean. Use device global.
[14:27:20][53142][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:27:20][53142][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:27:20][53142][INFO ] opti: power spectrum in fft callback (static link).
[14:27:20][53142][INFO ] opti: __constant__ access is not uniform, bad!
[14:27:20][53142][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[14:27:20][53142][INFO ] CUDA global memory status (initial GPU state, including context):
[14:27:20][53142][INFO ] No template file. Generating templates.
[14:27:20][53142][INFO ] Template param value T_cons = 50000
[14:27:25][53142][INFO ] Number of generated templates to be used: 50000
[14:27:25][53142][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_2_dms_200_170.cpt
[14:27:25][53142][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_2_dms_200_170.cpt (No such file or directory).
------> Starting from scratch...
[14:27:25][53142][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_170.binary
[14:27:25][53142][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_2_dms_200_DM247.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693979094947
------> 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 cm^-3 pc
------> Scale factor: 2.21554
[14:27:25][53142][INFO ] Allocating memory for dedispersed compressed time series...
[14:27:25][53142][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:27:25][53142][INFO ] 8-bit allocation done
[14:27:25][53142][INFO ] Foobar
[14:27:25][53142][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_170.binary
[14:27:25][53142][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:27:25][53142][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:27:25][53142][INFO ] FftSize = 12582913
[14:27:25][53142][INFO ] Seed for random number generator is 1098222003.
[14:27:27][53142][INFO ] 8[14:27:27][53142][INFO ] 9[14:27:28][53142][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:27:28][53142][INFO ] Normalization factor 3.97364e-08
[14:27:28][53142][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
[14:27:28][53142][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 844 MB (10171 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:27:28][53142][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:27:28][53142][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:27:28][53142][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1009.48242188, mean= 0.00006017  0.00006017
[14:27:28][53142][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:28:20][53142][INFO ] Checkpoint committed!
[14:29:20][53142][INFO ] Checkpoint committed!
[14:30:20][53142][INFO ] Checkpoint committed!
[14:31:20][53142][INFO ] Checkpoint committed!
[14:32:20][53142][INFO ] Checkpoint committed!
[14:32:35][53142][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.539963 3890.940674 0.9061777 5.9403734 16.2928 12.0016  8
------> CAND:  86.603136 3899.916992 0.9035132 5.9388013 15.398 11.9044 16
------> CAND: 209.196298 3824.323486 0.6642520 5.7684808 21.8244 11.9009  2
------> CAND: 404.014752 3635.039307 0.5373721 5.6548934 18.0198 11.723  4
------> CAND:  39.883703 4533.088867 1.0615947 4.1078868 15.2425 11.699 16
------> CAND: 115.442648 4096.602051 0.5495839 5.4769678 15.9668 11.6611  8
------> CAND: 274.386815 3653.371094 0.8514513 3.5628498 26.7807 11.6307  1
------> CAND:  75.805738 4360.285645 0.8831626 5.8754821 15.8758 11.5662  8
------> CAND: 206.472490 4359.457520 0.8824941 5.8677506 15.8534 11.5429  8
------> CAND: 274.386296 3659.763916 0.8538352 3.5665855 26.5701 11.5392  1
------> CAND: 285.625118 4396.144043 0.7279527 5.6445265 15.8366 11.5254  8
------> CAND: 115.548787 4242.949219 1.0369875 5.9989228 17.6001 11.3882  4
------> CAND: 148.459478 3982.964844 1.0049592 5.9985490 14.9911 11.3683 16
------> CAND: 242.225067 4758.739746 0.8672926 5.6655774 15.6637 11.3456  8
------> CAND: 404.505484 4126.100098 0.9983761 5.9916129 17.5328 11.3347  4
------> CAND: 115.423963 4567.206543 0.8119051 5.6973286 14.9613 11.3292 16
------> CAND: 157.179764 3951.808350 1.0213590 3.7070467 15.6383 11.3192  8
------> CAND: 499.829684 3797.875732 0.7131016 3.7760448 20.8305 11.31  2
------> CAND: 230.902163 3915.563477 0.5871148 5.6362362 15.5976 11.2769  8
------> CAND: 142.812559 4396.144043 0.7279527 5.6445265 14.9035 11.2535 16
------> CAND:  86.549417 3634.898193 0.5366313 5.6402769 14.8874 11.2325 16
------> CAND: 134.445984 3865.205811 0.8456829 3.7301273 14.8799 11.2226 16
------> CAND: 461.679762 4025.316895 0.5483994 5.5004239 17.3558 11.1937  4
------> CAND: 115.504151 3654.216797 0.8494117 5.9068770 14.8546 11.1895 16
------> CAND:  26.950804 3815.722412 0.4468085 5.3567290 14.8361 11.1653 16
------> CAND: 231.007264 4594.767578 1.0648844 5.9513960 15.4881 11.1632  8
------> CAND:  57.799696 3855.235352 0.8746875 3.7096951 15.4694 11.1438  8
------> CAND:  92.400830 4601.963867 1.1181884 5.9872174 15.442 11.1154  8
------> CAND: 249.914842 3797.875732 0.7131016 3.7760448 17.2543 11.113  4
------> CAND: 106.533439 3664.081787 0.7630433 5.8544841 15.4184 11.091  8
------> CAND:  44.937643 3631.018066 0.5621113 5.6754918 14.7608 11.067 16
------> CAND: 188.963667 3883.246826 0.9294035 3.7012391 14.7468 11.0486 16
------> CAND:  86.552012 4565.383301 0.8127447 5.6997466 14.735 11.0333 16
------> CAND: 257.792242 4720.114258 0.8227640 5.5938702 15.3414 11.0112  8
------> CAND: 142.270185 3639.974365 0.4995059 3.8793089 14.7166 11.0093 16
------> CAND: 264.378585 5361.687012 1.1779076 5.7269645 15.329 10.9984  8
------> CAND: 254.582893 3962.066162 0.8535316 5.9055295 15.3112 10.98  8
------> CAND: 418.089750 3979.293213 0.4547591 4.5344129 25.2449 10.9637  1
------> CAND: 144.387261 4669.807617 0.7687402 4.6332378 14.6775 10.9583 16
------> CAND:  57.726254 3652.083008 0.4343539 5.4325395 14.6716 10.9507 16
------> CAND:  86.593534 3709.038086 0.8051158 5.8857341 14.6391 10.9083 16
------> CAND: 168.041261 4394.461914 0.7948505 5.7589145 14.6292 10.8955 16
------> CAND:  64.955920 3758.410156 0.8458508 5.9061408 14.6277 10.8935 16
------> CAND: 243.761620 4016.074219 0.7878714 5.8493896 16.9772 10.8927  4
------> CAND: 237.220433 4221.690918 0.9659742 3.9341559 25.0801 10.8921  1
------> CAND: 259.824718 3743.859619 0.8395631 5.9022708 16.949 10.8704  4
------> CAND:  42.065915 4154.741211 0.8714167 5.9076591 14.5911 10.8458 16
------> CAND: 324.965668 3635.404297 0.5270927 3.8292758 16.8959 10.8282  4
------> CAND: 462.193590 3865.786377 0.8699299 5.9246826 16.8958 10.8281  4
------> CAND: 143.439533 4440.003906 1.0056792 5.9434586 15.1554 10.8189  8
------> CAND: 230.925779 3883.325928 0.5925076 5.6724329 15.1516 10.815  8
------> CAND: 487.448502 3635.404297 0.5270927 3.8292758 19.993 10.8129  2
------> CAND: 346.032102 5380.268066 1.0693289 5.4442163 16.8742 10.811  4
------> CAND: 230.945242 4311.500488 0.8959553 5.8983722 15.1334 10.7962  8
------> CAND:  93.511010 4122.221680 1.0232977 5.9954457 14.5524 10.7956 16
------> CAND:  86.921813 3882.435059 0.5926570 3.9883897 14.5449 10.7858 16
------> CAND: 137.193407 3653.371094 0.8514513 3.5628498 19.9191 10.7691  2
------> CAND:  91.704826 4933.386230 0.8850086 5.5425916 14.5291 10.7653 16
------> CAND: 187.226513 4041.316162 0.9308008 3.8140638 15.0982 10.7598  8
------> CAND: 115.487024 4029.976318 0.9903088 5.9866991 14.5245 10.7594 16
------> CAND: 457.119667 4578.010742 1.0006351 4.1839547 16.7891 10.7435  4
------> CAND: 102.411136 4349.692383 0.6753270 4.3830757 14.5077 10.7375 16
------> CAND: 237.221471 4225.481934 0.9660397 3.9314368 24.7233 10.7372  1
------> CAND:  10.013161 3646.602539 0.4514532 5.4980707 14.5033 10.7318 16
------> CAND: 332.360641 3745.933838 0.3669930 4.5666862 16.7703 10.7286  4
------> CAND: 115.521019 3873.551025 0.6140212 5.7056704 14.4929 10.7182 16
------> CAND: 216.752946 4552.348633 0.8635461 5.7788668 15.0515 10.7116  8
------> CAND: 137.193148 3659.763916 0.8538352 3.5665855 19.8101 10.7044  2
------> CAND: 308.835617 4911.746094 0.8028486 5.1599722 15.0368 10.6964  8
------> CAND: 284.736299 3861.686523 0.7390136 3.8095512 15.0365 10.6961  8
------> CAND: 163.390078 3786.431885 0.4606253 5.4362693 14.4738 10.6936 16
------> CAND:   6.577779 3665.950684 0.7783543 5.8684087 15.0216 10.6808  8
------> CAND:  21.657856 3960.740234 0.9051365 3.7728872 14.4582 10.6733 16
------> CAND: 356.622671 4105.781250 0.9191338 3.8755727 16.6946 10.6685  4
------> CAND: 150.151478 3761.749756 0.9748313 5.9719076 24.5563 10.6647  1
------> CAND: 280.452841 4124.892578 0.8085659 5.8546529 15.0049 10.6635  8
------> CAND: 140.137279 3768.573486 0.9094816 5.9435048 14.4451 10.6564 16
------> CAND: 176.501259 4050.454834 0.9906746 5.9862976 14.4369 10.6457 16
------> CAND: 229.699338 4399.460938 0.6571828 5.4813271 14.9856 10.6436  8
------> CAND: 302.807738 4495.979004 0.7039987 5.5481052 16.656 10.6379  4
------> CAND: 313.870095 4124.059082 0.8803946 5.9128599 14.9794 10.6373  8
------> CAND:  34.934344 3963.416260 0.5697633 4.1286674 14.4216 10.6258 16
------> CAND: 309.836025 4993.015625 1.1633207 5.9202056 14.9656 10.623  8
------> CAND: 372.449615 4553.485840 0.8631656 4.3047514 16.626 10.6142  4
------> CAND: 104.938755 4576.191406 1.1147873 4.1045194 14.4045 10.6037 16
------> CAND: 223.618260 3757.219727 0.6319686 5.7381654 14.9464 10.6032  8
------> CAND: 409.645062 4349.692383 0.6753270 4.3830757 16.6108 10.6021  4
------> CAND: 168.648512 4329.657227 1.0435572 3.9610765 14.3962 10.5929 16
------> CAND: 246.370466 3932.898193 0.8670339 5.9209776 16.5838 10.5807  4
------> CAND:  25.048083 4347.331055 0.9546731 5.9309640 14.9239 10.58  8
------> CAND: 164.246977 3932.898193 0.8670339 5.9209776 14.9198 10.5759  8
------> CAND: 121.945687 3794.281250 0.5632297 3.9386394 14.9168 10.5728  8
------> CAND: 231.011676 4614.158203 0.9977525 5.8904819 14.9114 10.5672  8
------> CAND:  86.577704 4050.424561 0.7641421 5.8280993 14.3736 10.5637 16
------> CAND: 273.033215 3942.028076 0.8339757 3.8036809 14.908 10.5637  8
------> CAND:  88.138651 4426.261719 0.7778088 5.7206335 14.903 10.5586  8
------> CAND:  37.117594 3616.455322 0.8987478 5.9258957 14.8997 10.5551  8
------> CAND:  53.638726 4097.576660 0.6098739 5.6149406 14.3661 10.554 16
------> CAND: 118.451916 4651.983398 1.0678413 4.1893578 14.3658 10.5537 16
------> CAND: 219.016644 3623.819092 0.6816180 3.6492245 14.8972 10.5526  8
[14:32:35][53142][INFO ] Statistics: count dirty SumSpec pages 1999 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:32:35][53142][INFO ] Data processing finished successfully!
14:32:35 (53142): called boinc_finish(0)

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