Task 1703593235

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[08:39:44][1042145][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_30.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_cfbf00098_segment_8_dms_200_30.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_30_8000000_0_0
------> GPU usage: 0.330000
[08:39:44][1042145][INFO ] Starting data processing...
[08:39:44][1042145][INFO ] opti: No host transfer for n_steps. Use device global.
[08:39:44][1042145][INFO ] opti: No host transfer for mean. Use device global.
[08:39:44][1042145][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:39:44][1042145][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:39:44][1042145][INFO ] opti: power spectrum in fft callback (static link).
[08:39:44][1042145][INFO ] opti: __constant__ access is not uniform, bad!
[08:39:46][1042145][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[08:39:46][1042145][INFO ] CUDA global memory status (initial GPU state, including context):
[08:39:46][1042145][INFO ] No template file. Generating templates.
[08:39:46][1042145][INFO ] Template param value T_cons = 50000
[08:39:52][1042145][INFO ] Number of generated templates to be used: 50000
[08:39:52][1042145][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_30.cpt
[08:39:52][1042145][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_30.cpt (No such file or directory).
------> Starting from scratch...
[08:39:52][1042145][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_30.binary
[08:39:52][1042145][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM233.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327361634
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 233 cm^-3 pc
------> Scale factor: 1.49008
[08:39:52][1042145][INFO ] Allocating memory for dedispersed compressed time series...
[08:39:52][1042145][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:39:52][1042145][INFO ] 8-bit allocation done
[08:39:52][1042145][INFO ] Foobar
[08:39:52][1042145][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_30.binary
[08:39:52][1042145][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:39:52][1042145][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:39:52][1042145][INFO ] FftSize = 12582913
[08:39:52][1042145][INFO ] Seed for random number generator is -1030247549.
[08:39:55][1042145][INFO ] 8[08:39:55][1042145][INFO ] 9[08:39:57][1042145][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:39:57][1042145][INFO ] Normalization factor 3.97364e-08
[08:39:57][1042145][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
[08:39:57][1042145][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2123 MB (14030 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:39:57][1042145][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:39:57][1042145][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:39:57][1042145][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:40:44][1042145][INFO ] Checkpoint committed!
[08:41:44][1042145][INFO ] Checkpoint committed!
[08:42:44][1042145][INFO ] Checkpoint committed!
[08:43:45][1042145][INFO ] Checkpoint committed!
[08:44:45][1042145][INFO ] Checkpoint committed!
[08:45:45][1042145][INFO ] Checkpoint committed!
[08:46:31][1042145][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 144.826610 4335.611328 0.8881674 5.8719950 15.7371 12.3543 16
------> CAND:  86.589382 4164.250977 0.9595128 5.9664717 15.6618 12.2541 16
------> CAND: 289.031954 3957.087646 0.9301648 3.7559144 22.4057 12.2469  2
------> CAND:  86.593015 4042.734375 0.9305730 5.9535594 15.6018 12.1744 16
------> CAND:  86.598724 4056.888672 0.9282522 5.9512591 15.4281 11.9441 16
------> CAND:  86.542151 3742.567627 0.4956734 5.5353928 15.4259 11.9413 16
------> CAND:  86.581077 4399.962402 0.8383231 5.8182569 15.3446 11.8337 16
------> CAND: 115.433305 5044.057129 0.9977376 5.6910295 15.3382 11.8253 16
------> CAND: 333.631717 3687.783936 0.6303301 3.7480774 16.0292 11.7262  8
------> CAND: 252.471007 3851.997070 0.5195900 4.0848770 16.0228 11.7195  8
------> CAND: 433.053826 4017.665039 1.0319462 6.0110326 18.0029 11.7095  4
------> CAND: 184.870948 3850.728027 1.0047501 5.9941053 15.224 11.6745 16
------> CAND: 121.278489 3919.903320 1.0156671 5.9980788 15.2226 11.6728 16
------> CAND: 115.480017 3765.424561 0.7922980 5.8782940 15.2059 11.6507 16
------> CAND: 115.420070 4400.312988 0.6563399 5.4780092 15.1967 11.6386 16
------> CAND: 402.435898 4993.100586 0.9263562 4.7434225 17.8575 11.5935  4
------> CAND: 185.908206 3634.574463 0.5442446 5.6577764 15.132 11.5535 16
------> CAND: 115.548527 4081.350098 0.9651609 5.9711452 15.071 11.4733 16
------> CAND: 402.436158 4993.100586 0.9263562 4.7434225 17.6919 11.4614  4
------> CAND: 115.497664 4689.347656 1.1295099 5.9744592 15.0509 11.4468 16
------> CAND: 121.200118 4073.261230 0.8343648 5.8850489 15.0483 11.4434 16
------> CAND: 115.475346 4347.916504 0.8856921 5.8737473 15.7552 11.4407  8
------> CAND: 231.064616 4143.677246 1.0250545 5.9951491 15.6441 11.3251  8
------> CAND:  86.625713 4518.750488 1.1072459 6.0089779 15.6115 11.2913  8
------> CAND: 116.325757 4112.666016 0.9633995 5.9730368 14.8998 11.2487 16
------> CAND: 259.699116 3815.912842 0.4458472 5.3530765 17.3733 11.2077  4
------> CAND:  34.638244 3685.414551 0.9204401 5.9423957 14.8555 11.1907 16
------> CAND:  54.090531 3847.968994 0.5303990 5.5601892 14.8431 11.1745 16
------> CAND: 193.021093 4425.810547 0.9445798 5.9055262 14.837 11.1666 16
------> CAND: 115.483650 3883.743652 0.5187547 5.5272255 15.4797 11.1545  8
------> CAND: 224.368242 3777.004883 0.7760405 3.7095242 17.2633 11.1201  4
------> CAND:  30.014310 4275.839844 0.7200962 5.7054467 15.4413 11.1147  8
------> CAND: 280.236151 3714.536133 0.3719082 4.3935909 20.4373 11.0766  2
------> CAND: 173.162155 4399.962402 0.8383231 5.8182569 15.3856 11.057  8
------> CAND: 115.489619 4873.108398 1.1523331 5.9456124 14.7469 11.0488 16
------> CAND: 462.128972 4143.677246 1.0250545 5.9951491 17.1209 11.0069  4
------> CAND: 246.075144 3619.517334 0.8168628 3.5541170 15.3322 11.0017  8
------> CAND: 210.452582 4155.801270 1.0261304 3.8451760 17.114 11.0015  4
------> CAND: 120.134833 4211.353027 1.0345201 6.0053058 20.3004 10.9953  2
------> CAND: 239.072549 3890.643311 0.8000967 5.8735042 15.3243 10.9935  8
------> CAND: 115.469637 4272.942383 0.7241752 5.7222919 14.6849 10.968 16
------> CAND: 219.820863 3679.371338 0.3801892 5.2081161 15.2548 10.9216  8
------> CAND:  48.173463 4689.998535 0.9759632 5.8594832 17.0122 10.9206  4
------> CAND: 143.683731 5230.805176 1.1758426 4.6134982 17.0015 10.9121  4
------> CAND: 115.474567 4371.953613 0.8489074 5.8387451 14.6306 10.8972 16
------> CAND: 383.507819 3975.812500 0.6307502 5.6991048 15.2256 10.8914  8
------> CAND: 230.952768 3783.762207 0.7665517 5.8555245 15.2216 10.8873  8
------> CAND:  17.790910 3618.536621 0.8083577 5.8830266 14.6216 10.8855 16
------> CAND: 115.368947 4405.674316 0.6509743 4.5431681 14.62 10.8835 16
------> CAND: 269.510897 4484.176758 1.0586605 5.9717512 16.9534 10.8739  4
------> CAND: 288.672275 3786.933594 0.4579194 5.4280610 16.9522 10.8729  4
------> CAND: 369.743713 4240.376953 0.9995875 5.9829183 15.1911 10.8558  8
------> CAND:  35.581819 3620.406006 0.8092591 5.8836451 15.1844 10.8489  8
------> CAND: 302.992768 3895.785645 0.6960351 5.7957196 16.9198 10.8472  4
------> CAND: 259.689254 4259.104492 0.7910242 5.8034720 15.1822 10.8465  8
------> CAND: 148.485429 3877.640869 0.9701836 3.6772208 14.5641 10.8107 16
------> CAND: 344.644766 4188.536621 1.0586479 6.0144958 16.865 10.8037  4
------> CAND: 346.111512 4969.664551 0.8748013 5.4883351 16.8647 10.8035  4
------> CAND: 115.483910 4092.378906 0.5573434 5.5012679 14.5543 10.798 16
------> CAND: 128.291724 4293.344238 1.0069869 5.9699745 15.128 10.7905  8
------> CAND: 115.504930 3721.107666 0.7331353 5.8430586 14.5446 10.7855 16
------> CAND:  62.564284 3640.023193 0.5006118 5.5896068 15.117 10.7792  8
------> CAND: 404.372096 4304.009277 1.0075669 5.9801812 16.8268 10.7734  4
------> CAND: 125.128567 3640.023193 0.5006118 5.5896068 16.8228 10.7702  4
------> CAND: 461.828980 3903.462646 0.6851069 5.7832446 16.8204 10.7683  4
------> CAND:  86.593534 4282.923828 1.0401107 5.9966540 15.0956 10.7572  8
------> CAND: 115.517386 3775.281494 0.9243674 5.9547043 14.5159 10.7482 16
------> CAND: 423.853189 3784.517334 0.7361215 3.7454176 19.8594 10.7337  2
------> CAND:  76.676910 3703.543945 0.8340974 3.6147170 14.4897 10.7141 16
------> CAND: 115.488840 3965.652100 0.5674242 5.5884247 14.4875 10.7113 16
------> CAND: 144.515977 3957.087646 0.9301648 3.7559144 16.7468 10.7099  4
------> CAND:  86.561874 4151.518066 0.6611479 5.6692071 15.048 10.708  8
------> CAND: 274.529285 3901.554688 0.9767379 3.6914713 19.809 10.7038  2
------> CAND:  86.610661 4017.665039 1.0319462 6.0110326 14.4801 10.7016 16
------> CAND: 115.475605 3727.045166 0.7168416 5.8206220 14.4673 10.6851 16
------> CAND: 386.699003 3753.587891 0.8290665 3.6568801 19.7641 10.6772  2
------> CAND:  12.515089 3967.685059 0.6433903 5.7190280 14.4598 10.6754 16
------> CAND: 173.222620 3617.112793 0.8958330 5.9247293 15.0114 10.6703  8
------> CAND: 115.470934 3631.569580 0.5531181 5.6701899 15.0051 10.6638  8
------> CAND: 115.531400 3856.896240 0.8511163 5.9182844 14.4382 10.6474 16
------> CAND: 445.485093 4061.003906 0.7549381 3.9711618 16.6661 10.6459  4
------> CAND: 275.663600 4230.623535 0.9991066 3.9200912 14.985 10.6431  8
------> CAND: 274.674870 4443.731934 0.9412171 5.8907766 14.9791 10.6369  8
------> CAND: 296.658150 4749.841797 0.7526082 4.8594580 14.9719 10.6295  8
------> CAND: 367.430708 3956.522949 0.9305039 3.7507913 16.6326 10.6193  4
------> CAND: 182.384332 4156.595703 0.6554170 4.1880994 14.4142 10.6163 16
------> CAND: 119.049565 4146.258301 0.7957984 4.0071807 16.6268 10.6148  4
------> CAND: 479.579666 3683.249756 0.9216638 3.5565953 16.6161 10.6063  4
------> CAND:  86.555645 4756.270020 0.8663248 5.6516056 14.4021 10.6006 16
------> CAND: 120.150663 3814.963623 0.8430409 5.9138007 19.6335 10.5997  2
------> CAND: 132.347852 4193.311035 0.7089195 5.7326603 14.9361 10.5926  8
------> CAND: 335.462554 4598.438965 1.1178081 4.1126471 14.9312 10.5875  8
------> CAND: 115.497923 3853.066406 0.7495732 5.8377934 19.6112 10.5865  2
------> CAND:  86.615852 3905.488281 0.9954448 5.9927149 14.3912 10.5865 16
------> CAND: 115.484688 3853.960693 0.8756174 5.9280272 14.3898 10.5847 16
------> CAND: 230.961850 3893.760254 0.7988508 5.8826799 14.8959 10.5512  8
------> CAND: 178.504929 4063.299561 0.6839995 4.0471935 14.8954 10.5507  8
------> CAND: 376.707382 4276.491211 0.7177166 5.6917272 16.5367 10.5433  4
------> CAND: 134.755319 4484.176758 1.0586605 5.9717512 14.3561 10.541 16
------> CAND:  86.596648 4076.787842 0.9652057 5.9666057 16.5204 10.5304  4
[08:46:31][1042145][INFO ] Statistics: count dirty SumSpec pages 1773 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:46:31][1042145][INFO ] Data processing finished successfully!
08:46:31 (1042145): called boinc_finish(0)

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