Task 1684654061

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[11:53:28][183429][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_5.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 6800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_5.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_5_6800000_1_0
------> GPU usage: 1.000000
[11:53:28][183429][INFO ] Starting data processing...
[11:53:28][183429][INFO ] opti: No host transfer for n_steps. Use device global.
[11:53:28][183429][INFO ] opti: No host transfer for mean. Use device global.
[11:53:28][183429][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:53:28][183429][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:53:28][183429][INFO ] opti: power spectrum in fft callback (static link).
[11:53:28][183429][INFO ] opti: __constant__ access is not uniform, bad!
[11:53:29][183429][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[11:53:29][183429][INFO ] CUDA global memory status (initial GPU state, including context):
[11:53:29][183429][INFO ] No template file. Generating templates.
[11:53:29][183429][INFO ] Template param value T_cons = 50000
[11:53:33][183429][INFO ] Number of generated templates to be used: 50000
[11:53:33][183429][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_5.cpt
[11:53:33][183429][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_5.cpt (No such file or directory).
------> Starting from scratch...
[11:53:33][183429][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_5.binary
[11:53:33][183429][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM230.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099564452
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 230.5 cm^-3 pc
------> Scale factor: 1.55634
[11:53:33][183429][INFO ] Allocating memory for dedispersed compressed time series...
[11:53:33][183429][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:53:33][183429][INFO ] 8-bit allocation done
[11:53:33][183429][INFO ] Foobar
[11:53:33][183429][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_5.binary
[11:53:33][183429][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:53:33][183429][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:53:33][183429][INFO ] FftSize = 12582913
[11:53:33][183429][INFO ] Seed for random number generator is -1036111743.
[11:53:35][183429][INFO ] 8[11:53:35][183429][INFO ] 9[11:53:35][183429][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:53:35][183429][INFO ] Normalization factor 3.97364e-08
[11:53:35][183429][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
[11:53:35][183429][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:53:35][183429][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:53:35][183429][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:53:35][183429][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1343.88635254, mean= -0.00008010  -0.00008010
[11:53:35][183429][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:54:28][183429][INFO ] Checkpoint committed!
[11:55:29][183429][INFO ] Checkpoint committed!
[11:56:29][183429][INFO ] Checkpoint committed!
[11:57:29][183429][INFO ] Checkpoint committed!
[11:58:29][183429][INFO ] Checkpoint committed!
[11:58:41][183429][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.507004 4038.576416 0.9750792 6.2019362 21.7072 14.6896  4
------> CAND: 173.253502 4038.576416 0.9750792 6.2019362 17.4358 13.2042  8
------> CAND: 115.502335 4038.576416 0.9750792 6.2019362 16.1035 12.8438 16
------> CAND: 288.775040 3684.281006 0.9118363 6.1120191 16.4343 12.1497  8
------> CAND:  69.366278 5457.861328 0.9507338 4.3722453 18.1433 11.8216  4
------> CAND: 230.902682 4571.296875 0.7794378 6.1478620 16.1133 11.814  8
------> CAND: 362.202377 3623.254150 0.6744827 3.4236755 16.0779 11.777  8
------> CAND: 118.234447 6593.963379 1.1640992 5.0315866 21.3782 11.6356  2
------> CAND: 172.745902 5265.716797 1.2146565 4.1141486 15.1731 11.6075 16
------> CAND: 173.074700 4408.039551 0.6211482 6.0278153 15.1689 11.6019 16
------> CAND: 115.427077 5140.488770 0.7230034 5.9723816 15.1217 11.5399 16
------> CAND:  89.678060 5836.305664 1.0018620 4.6005554 15.1018 11.5137 16
------> CAND: 420.468930 4694.207031 0.6907208 6.0640974 17.746 11.5045  4
------> CAND: 391.520424 3657.181641 0.8205804 3.3915403 15.7861 11.4729  8
------> CAND: 115.447319 4890.212891 0.8551399 6.1592755 15.057 11.4549 16
------> CAND: 231.090048 4710.973633 0.9227893 6.2149091 15.6296 11.3101  8
------> CAND: 424.330426 3725.517578 0.6767925 3.4850233 20.8141 11.3003  2
------> CAND: 115.491954 4869.865234 0.9822131 6.2362599 14.9383 11.2991 16
------> CAND: 108.349743 4086.564453 0.7536345 3.6750062 14.9367 11.297 16
------> CAND: 173.205233 4234.500000 1.0441217 6.2469897 15.6073 11.2869  8
------> CAND: 356.963147 4878.103516 0.7034560 6.0277247 17.4355 11.2572  4
------> CAND: 216.699487 4086.564453 0.7536345 3.6750062 15.5496 11.227  8
------> CAND: 115.541261 3834.786133 0.5807900 6.0130672 17.3639 11.2002  4
------> CAND: 336.753093 3633.221436 0.4685726 5.9104080 17.3612 11.198  4
------> CAND:  63.944094 3839.097168 1.0036557 3.4558806 14.805 11.1247 16
------> CAND: 290.908206 5462.160156 1.1360637 4.2449317 20.5085 11.1188  2
------> CAND: 125.451916 4369.191406 1.0893186 3.7092886 15.4403 11.1137  8
------> CAND: 433.930708 4638.527832 0.9976118 6.2504058 20.4841 11.1043  2
------> CAND: 135.188959 4938.464844 0.7996825 6.1198893 14.774 11.0842 16
------> CAND: 161.539259 3697.067871 0.8387961 6.1003366 14.7734 11.0834 16
------> CAND: 346.359084 3845.177246 0.7072663 6.0823116 17.2121 11.0794  4
------> CAND: 248.425259 4241.715332 1.0203642 3.6681724 15.39 11.0615  8
------> CAND: 462.224472 3961.939941 0.9505391 6.1829429 20.3602 11.0308  2
------> CAND: 115.217913 5536.462891 1.2474757 4.2358103 14.7177 11.0107 16
------> CAND: 316.467522 3846.178955 0.2988526 5.5888557 20.2645 10.974  2
------> CAND: 246.745716 4711.746582 0.7408378 4.0801673 17.0751 10.9706  4
------> CAND: 220.728366 4399.419922 0.7561837 6.1402760 15.2892 10.9572  8
------> CAND: 161.362793 3901.091064 0.9803619 3.4918647 14.6389 10.9081 16
------> CAND: 259.759841 3995.793701 0.7370870 6.1138186 16.9923 10.9047  4
------> CAND:  89.935752 6426.756836 1.2939489 4.7099376 15.2021 10.8672  8
------> CAND: 216.965484 4638.527832 0.9976118 6.2504058 16.9152 10.8435  4
------> CAND: 337.672793 4145.485352 0.7105058 3.7402196 15.1664 10.8302  8
------> CAND: 231.127936 4420.249512 0.9048995 6.2149100 20.0216 10.8299  2
------> CAND: 169.565617 3769.670166 0.8842746 3.4414101 16.8801 10.8157  4
------> CAND:  69.371209 5167.897461 0.8382809 4.2834368 16.8773 10.8135  4
------> CAND: 120.734039 3623.254150 0.6744827 3.4236755 14.561 10.8067 16
------> CAND: 216.426743 3934.590332 0.7005602 6.0847225 16.8447 10.7876  4
------> CAND: 160.445168 3918.442383 0.9860101 6.1838212 16.8242 10.7713  4
------> CAND:  35.611922 4379.053223 1.0907685 3.7138364 14.53 10.7664 16
------> CAND: 164.349224 4064.943115 1.0213860 6.2178354 14.5156 10.7478 16
------> CAND: 369.995178 4098.811035 0.2885787 4.4403291 15.0606 10.721  8
------> CAND: 206.890560 4075.877686 1.0023344 6.2147470 16.7346 10.7003  4
------> CAND: 467.357303 3688.891357 0.8797483 3.3985667 24.6251 10.6945  1
------> CAND:  86.517757 4561.492676 0.4217308 5.6100526 14.4687 10.687 16
------> CAND: 474.617331 5428.337891 0.9566591 6.1347322 19.7771 10.6849  2
------> CAND: 278.046413 3679.525635 0.6262773 3.4834130 19.7463 10.6666  2
------> CAND: 203.510453 4690.557617 1.0514785 6.2779565 15.0062 10.6648  8
------> CAND: 144.776524 3772.294678 0.3487891 3.8398390 14.4507 10.6636 16
------> CAND: 384.403385 5828.587891 0.8906119 4.7276907 15.004 10.6626  8
------> CAND: 333.596164 3726.971436 0.4210104 5.8575745 14.9988 10.6572  8
------> CAND: 202.595424 3636.708740 0.4370324 5.8737230 14.9977 10.6561  8
------> CAND:  50.348669 3630.864746 0.5169520 3.5094681 14.4431 10.6537 16
------> CAND: 212.083597 3754.210449 0.5864835 3.5569677 14.9879 10.646  8
------> CAND: 129.869021 4351.057129 0.8573534 6.1920581 14.9725 10.6301  8
------> CAND: 149.972936 3676.132812 0.6457279 6.0279765 16.6235 10.6121  4
------> CAND:  25.739675 3649.238281 0.3582059 5.7707863 14.9537 10.6108  8
------> CAND: 148.373321 4115.637695 1.0291277 3.5994062 14.406 10.6057 16
------> CAND: 365.524613 3766.178467 0.7222294 6.0715084 19.6353 10.6008  2
------> CAND: 277.359492 3620.713623 0.7485434 3.3906126 16.6018 10.595  4
------> CAND: 231.112366 3961.939941 0.9505391 6.1829429 16.5979 10.5919  4
------> CAND:  87.476124 5982.952637 1.2867624 4.4540091 14.3948 10.5912 16
------> CAND:  81.033550 3969.580078 0.6593947 3.6514425 14.3911 10.5863 16
------> CAND:  94.477422 3618.799072 0.7868412 3.3775225 14.9197 10.5757  8
------> CAND: 107.606769 3844.854980 0.4150518 5.8440633 14.8934 10.5487  8
------> CAND: 112.539519 4781.526855 0.9112042 6.2129059 14.3617 10.5483 16
------> CAND: 373.981498 3644.393066 0.3880897 5.8157492 14.8923 10.5475  8
------> CAND: 384.848963 3904.205322 0.8277106 3.5414336 14.8905 10.5457  8
------> CAND:  98.847556 3968.344727 0.6609236 3.6497648 14.3534 10.5376 16
------> CAND: 346.250868 4824.320312 0.4675587 5.5613017 14.8827 10.5376  8
------> CAND:  32.309668 6423.086914 1.2937970 4.7075176 14.3506 10.534 16
------> CAND: 259.759062 4196.838379 0.7710198 6.1451054 16.5246 10.5338  4
------> CAND: 388.573438 3791.835693 0.3375987 3.8713894 19.5153 10.5297  2
------> CAND: 328.521203 4340.260742 0.5846178 3.9713917 14.8411 10.4948  8
------> CAND: 161.032437 4011.351562 0.6036974 6.0318217 14.3202 10.4947 16
------> CAND: 301.231220 4221.799805 0.9618394 6.2168555 14.8408 10.4945  8
------> CAND:  28.356306 4543.235840 0.6852970 6.0705886 14.3166 10.49 16
------> CAND: 188.524318 4090.537354 1.0453730 3.5820532 14.3157 10.4888 16
------> CAND: 456.590009 3606.382080 0.9673988 6.1061530 16.4665 10.4877  4
------> CAND: 115.498961 4037.447510 0.7853402 6.1391082 14.3128 10.485 16
------> CAND: 111.448802 3632.418701 0.4845434 3.5355222 14.3097 10.4811 16
------> CAND: 157.676205 4180.851562 0.3834860 5.7055774 14.3093 10.4805 16
------> CAND: 406.733110 3973.491699 0.5371387 3.7503552 14.8244 10.4777  8
------> CAND: 351.117963 4296.860352 0.4407853 4.1369939 16.4521 10.4764  4
------> CAND: 122.330280 3999.412842 1.0300695 3.5373211 14.3034 10.4729 16
------> CAND: 115.454066 4208.744629 0.6592101 6.0725288 14.2948 10.4618 16
------> CAND: 115.485986 4455.691406 0.8981240 6.2130318 14.2938 10.4605 16
------> CAND: 195.760212 3657.181641 0.8205804 3.3915403 14.2931 10.4597 16
------> CAND:  42.683806 3701.145264 0.4959154 3.5778768 14.2927 10.4591 16
------> CAND: 266.379919 3630.131592 0.5327113 5.9586072 14.8016 10.4542  8
------> CAND: 104.833135 3745.334229 0.7965288 3.4565420 14.2872 10.4521 16
[11:58:41][183429][INFO ] Statistics: count dirty SumSpec pages 1782 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:58:41][183429][INFO ] Data processing finished successfully!
11:58:41 (183429): called boinc_finish(0)

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