Task 1694104530

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:55:13][1252880][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_cfbf00096_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_40.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 1850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_40_1850000_1_0
------> GPU usage: 0.330000
[17:55:13][1252880][INFO ] Starting data processing...
[17:55:13][1252880][INFO ] opti: No host transfer for n_steps. Use device global.
[17:55:13][1252880][INFO ] opti: No host transfer for mean. Use device global.
[17:55:13][1252880][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:55:13][1252880][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:55:13][1252880][INFO ] opti: power spectrum in fft callback (static link).
[17:55:13][1252880][INFO ] opti: __constant__ access is not uniform, bad!
[17:55:13][1252880][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:55:13][1252880][INFO ] CUDA global memory status (initial GPU state, including context):
[17:55:13][1252880][INFO ] No template file. Generating templates.
[17:55:13][1252880][INFO ] Template param value T_cons = 50000
[17:55:16][1252880][INFO ] Number of generated templates to be used: 50000
[17:55:16][1252880][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_40.cpt
[17:55:16][1252880][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_40.cpt (No such file or directory).
------> Starting from scratch...
[17:55:16][1252880][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40.binary
[17:55:16][1252880][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM234.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73508748912
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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 cm^-3 pc
------> Scale factor: 1.56888
[17:55:16][1252880][INFO ] Allocating memory for dedispersed compressed time series...
[17:55:16][1252880][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:55:16][1252880][INFO ] 8-bit allocation done
[17:55:16][1252880][INFO ] Foobar
[17:55:16][1252880][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40.binary
[17:55:16][1252880][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:55:16][1252880][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:55:16][1252880][INFO ] FftSize = 12582913
[17:55:16][1252880][INFO ] Seed for random number generator is -1041592385.
[17:55:18][1252880][INFO ] 8[17:55:18][1252880][INFO ] 9[17:55:19][1252880][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:55:19][1252880][INFO ] Normalization factor 3.97364e-08
[17:55:19][1252880][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
[17:55:19][1252880][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2308 MB (5669 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:55:19][1252880][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:55:19][1252880][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:55:19][1252880][INFO ] TimeSeriesLength = 16771069, params->nsamples = 25165824
sum = -1208.73571777, mean= -0.00007207  -0.00007207
[17:55:19][1252880][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:56:13][1252880][INFO ] Checkpoint committed!
[17:57:13][1252880][INFO ] Checkpoint committed!
[17:58:13][1252880][INFO ] Checkpoint committed!
[17:59:13][1252880][INFO ] Checkpoint committed!
[18:00:13][1252880][INFO ] Checkpoint committed!
[18:01:13][1252880][INFO ] Checkpoint committed!
[18:02:13][1252880][INFO ] Checkpoint committed!
[18:03:13][1252880][INFO ] Checkpoint committed!
[18:04:13][1252880][INFO ] Checkpoint committed!
[18:05:13][1252880][INFO ] Checkpoint committed!
[18:06:13][1252880][INFO ] Checkpoint committed!
[18:07:13][1252880][INFO ] Checkpoint committed!
[18:08:14][1252880][INFO ] Checkpoint committed!
[18:08:44][1252880][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.242306 3777.811523 0.6117647 2.5558336 16.8055 13.7906 16
------> CAND: 184.561613 3831.884277 0.8012463 2.7264836 16.7196 12.4491  8
------> CAND: 115.211944 3659.013916 0.8549585 2.7608676 15.6707 12.266 16
------> CAND: 230.527951 3789.482178 0.5741289 2.5004873 18.6237 12.2058  4
------> CAND: 115.263846 3789.482178 0.5741289 2.5004873 16.3879 12.1011  8
------> CAND: 370.546635 3616.490967 0.9118448 0.3795727 16.2324 11.9384  8
------> CAND: 221.798323 4079.114014 0.5698332 2.3500359 17.9419 11.6608  4
------> CAND: 337.527209 3905.813477 0.8178155 0.6542909 15.9443 11.6376  8
------> CAND: 461.874913 4401.025879 1.0057337 0.9162199 17.8528 11.5897  4
------> CAND: 115.258137 4248.254395 0.7931461 2.6440792 15.0846 11.4911 16
------> CAND: 299.766551 3934.700928 0.9972057 0.5764437 15.8014 11.4888  8
------> CAND: 138.263623 3898.596680 0.6860035 0.7711918 15.062 11.4614 16
------> CAND: 115.238414 3954.108887 0.9301938 2.8018179 15.0398 11.4322 16
------> CAND: 115.192740 3848.571289 0.9207357 2.7938211 15.0243 11.4119 16
------> CAND:  21.517980 3793.065674 0.9804763 2.8241141 15.0014 11.3818 16
------> CAND: 186.911728 3936.402100 0.9547356 0.6032445 14.9273 11.2847 16
------> CAND:  86.387484 3887.961426 0.8003724 2.7168412 14.9189 11.2737 16
------> CAND: 179.753687 3915.507812 0.9958814 2.8316154 20.7633 11.2701  2
------> CAND: 115.209089 4492.783691 1.0584975 2.8090219 14.9122 11.2649 16
------> CAND: 279.683656 3946.580811 1.0205735 2.8473639 15.5733 11.2517  8
------> CAND:  57.623748 3708.959717 0.5526471 2.4906192 14.8857 11.2303 16
------> CAND: 115.223622 4188.451172 0.9200788 2.7734911 14.8718 11.212 16
------> CAND: 259.092643 4373.866699 1.0508953 2.8384874 15.4808 11.1557  8
------> CAND: 153.377177 4014.776123 0.5642976 1.0853608 14.8216 11.1463 16
------> CAND:  79.400200 3907.826416 0.4189187 1.6555935 14.7934 11.1096 16
------> CAND: 202.947318 3807.465332 0.5761589 2.4902966 15.4063 11.0784  8
------> CAND: 457.569397 3621.821777 0.7528835 0.4722618 17.2097 11.0775  4
------> CAND: 162.360346 3656.052002 0.8936779 0.4141692 14.7351 11.0334 16
------> CAND:  99.900385 3862.471191 0.7353836 2.6664045 20.3572 11.029  2
------> CAND: 172.725660 3909.697021 0.8756562 2.7715068 15.3547 11.025  8
------> CAND: 142.084117 4402.672363 1.0897483 2.8520901 17.1378 11.0204  4
------> CAND:  86.396566 3731.299316 0.7041790 2.6581709 14.7238 11.0187 16
------> CAND: 115.202083 4315.718262 1.0420862 2.8359256 14.6773 10.9581 16
------> CAND: 170.973974 4158.069824 0.7304838 2.5904639 15.2209 10.8866  8
------> CAND:  49.813301 5013.190918 1.1644099 1.3045471 14.6173 10.88 16
------> CAND: 134.054904 4019.870117 0.5540743 2.3524616 14.6172 10.8799 16
------> CAND:  64.623489 3835.715576 0.7678126 2.6964622 16.9408 10.8639  4
------> CAND:  32.476792 3894.524902 1.0120068 0.5444882 14.6025 10.8607 16
------> CAND: 480.779376 3640.198242 0.4910459 2.4069328 24.9926 10.8542  1
------> CAND: 233.308851 4022.062012 0.7809979 2.6823182 24.8943 10.8115  1
------> CAND: 112.234076 3617.313477 0.8502054 2.7552307 14.5424 10.7825 16
------> CAND: 240.075812 4992.648926 1.1624365 1.2779270 19.9178 10.7683  2
------> CAND: 294.095757 4505.375977 1.0594869 0.9594722 16.8143 10.7635  4
------> CAND: 159.307740 3789.304932 0.9002660 2.7903321 14.5235 10.758 16
------> CAND: 135.102023 4068.344238 0.8337894 2.7201824 14.5116 10.7426 16
------> CAND: 319.499108 3912.600342 0.8993546 2.7901111 15.0677 10.7283  8
------> CAND: 240.389818 3640.198242 0.4910459 2.4069328 19.8465 10.726  2
------> CAND:  96.366649 4051.521240 0.5086228 2.1557124 15.0494 10.7094  8
------> CAND: 372.987318 3994.123779 0.9225577 2.7908368 15.044 10.7038  8
------> CAND: 115.277340 3741.611328 0.6749860 2.6254330 14.4801 10.7017 16
------> CAND: 345.971118 5284.484863 1.0703173 2.3285635 16.7266 10.6939  4
------> CAND: 115.184955 3655.704102 0.9100196 2.7829280 14.4617 10.6778 16
------> CAND: 173.163452 4122.530762 1.0479611 0.6872177 15.0126 10.6715  8
------> CAND: 475.991432 3784.378662 0.8830699 0.5174807 16.6948 10.6687  4
------> CAND: 461.057200 4355.708496 0.7501168 2.5309520 19.7269 10.6551  2
------> CAND: 230.554421 3741.611328 0.6749860 2.6254330 14.9844 10.6424  8
------> CAND: 461.060573 4093.402344 0.4887770 1.9804133 19.6993 10.6388  2
------> CAND: 361.624969 4260.380371 0.7267072 2.5520327 14.963 10.6204  8
------> CAND: 271.149957 3617.116943 0.9376635 0.3660445 14.9616 10.6189  8
------> CAND: 230.454250 3659.091064 0.8369729 2.7516143 14.9577 10.6149  8
------> CAND: 205.318972 4132.474121 0.8005474 2.6773436 16.6225 10.6113  4
------> CAND: 196.246792 3619.557129 0.7975474 0.4347493 14.4037 10.6026 16
------> CAND: 115.196373 4104.887695 1.0216712 2.8446095 14.3993 10.5969 16
------> CAND: 115.291873 4149.870605 0.5327904 2.1244595 14.9378 10.5944  8
------> CAND: 115.318343 4048.457275 0.5156981 1.2996397 14.9353 10.5918  8
------> CAND: 281.030249 4213.779785 0.8474779 0.8898373 14.9159 10.5718  8
------> CAND: 495.111807 3825.824219 0.8069553 2.7307246 19.5668 10.5602  2
------> CAND:  88.556461 4552.235352 0.7277402 2.3286471 14.3648 10.5523 16
------> CAND: 203.059685 3728.830811 0.9049770 0.4678185 14.8857 10.5407  8
------> CAND: 346.475603 4464.764160 1.0980918 0.9089570 14.8703 10.5249  8
------> CAND: 172.725401 3766.967529 0.7881494 2.7154214 14.8558 10.51  8
------> CAND: 115.208570 3714.650391 0.7709209 2.7139504 14.3313 10.509 16
------> CAND: 115.208051 4062.442627 0.6800712 2.5650373 14.3285 10.5054 16
------> CAND: 125.607621 3660.148438 0.8147418 0.4656517 14.3261 10.5023 16
------> CAND: 154.740378 3749.205566 0.8331121 2.7486234 14.3235 10.4989 16
------> CAND: 410.638204 4132.474121 0.8005474 2.6773436 19.4543 10.4935  2
------> CAND: 469.686138 4210.705078 0.8116090 0.9291422 16.4667 10.4879  4
------> CAND: 403.076367 3763.262451 0.7936603 0.5540127 14.834 10.4875  8
------> CAND: 202.218357 4722.422363 0.8725734 1.3829426 14.8307 10.4841  8
------> CAND: 311.090492 3894.899170 0.8241448 0.6509027 16.4399 10.4667  4
------> CAND: 172.808963 4275.880371 0.9016553 2.7427104 14.8129 10.4658  8
------> CAND:  57.632053 3789.482178 0.5741289 2.5004873 14.297 10.4646 16
------> CAND: 259.077072 3702.437988 0.8727796 2.7649004 19.4054 10.4645  2
------> CAND: 405.894636 3807.465332 0.5761589 2.4902966 16.4343 10.4622  4
------> CAND: 174.870763 4729.916504 0.9112278 2.5648494 14.8081 10.4609  8
------> CAND: 499.166119 4056.568115 1.0140668 2.8384221 16.4294 10.4583  4
------> CAND: 149.227625 4073.743164 0.9243000 2.7906699 14.2883 10.4534 16
------> CAND: 461.161522 3973.297607 0.4624162 2.0310528 19.3751 10.4466  2
------> CAND: 109.755764 3676.628662 0.6834064 2.6441221 14.2824 10.4459 16
------> CAND: 115.251389 3724.013184 0.7495924 2.6894987 14.7913 10.4436  8
------> CAND:  86.362830 3909.697021 0.8756562 2.7715068 14.278 10.4401 16
------> CAND:  46.559835 3836.128174 0.7687330 2.7074769 14.7831 10.4352  8
------> CAND:  77.168421 4534.502441 0.8214188 1.2334383 14.2704 10.4303 16
------> CAND:  61.902535 4230.027344 0.9118361 0.8492868 14.2606 10.4176 16
------> CAND: 115.192481 3846.282471 0.9213172 2.7941098 14.7649 10.4164  8
------> CAND: 407.774261 3708.760498 0.8258795 2.7478049 14.7603 10.4118  8
------> CAND: 305.352745 4471.050293 1.0571655 0.9408456 14.7556 10.4069  8
------> CAND:  71.476088 4129.655762 0.9607950 0.7415031 14.7473 10.3983  8
------> CAND: 130.493660 3625.637939 0.6512192 0.5502014 14.2343 10.3838 16
------> CAND: 190.420811 4123.950684 1.0232538 0.6964008 14.7287 10.3792  8
[18:08:44][1252880][INFO ] Statistics: count dirty SumSpec pages 1687 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:08:44][1252880][INFO ] Data processing finished successfully!
18:08:44 (1252880): called boinc_finish(0)

</stderr_txt>
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