Task 1732187324

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:52:15][765133][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:52:15][765133][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_144.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 2250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_144.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_144_2250000_0_0
------> GPU usage: 0.500000
[11:52:15][765133][INFO ] Starting data processing...
[11:52:15][765133][INFO ] opti: No host transfer for n_steps. Use device global.
[11:52:15][765133][INFO ] opti: No host transfer for mean. Use device global.
[11:52:15][765133][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:52:15][765133][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:52:15][765133][INFO ] opti: power spectrum in fft callback (static link).
[11:52:15][765133][INFO ] opti: __constant__ access is not uniform, bad!
[11:52:15][765133][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[11:52:15][765133][INFO ] CUDA global memory status (initial GPU state, including context):
[11:52:15][765133][INFO ] No template file. Generating templates.
[11:52:15][765133][INFO ] Template param value T_cons = 50000
[11:52:18][765133][INFO ] Number of generated templates to be used: 50000
[11:52:18][765133][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_144.cpt
[11:52:18][765133][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_144.cpt (No such file or directory).
------> Starting from scratch...
[11:52:18][765133][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_144.binary
[11:52:18][765133][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM244.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.69390617009
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 244.4 cm^-3 pc
------> Scale factor: 2.17297
[11:52:18][765133][INFO ] Allocating memory for dedispersed compressed time series...
[11:52:18][765133][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:52:18][765133][INFO ] 8-bit allocation done
[11:52:18][765133][INFO ] Foobar
[11:52:18][765133][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_144.binary
[11:52:18][765133][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:52:18][765133][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:52:18][765133][INFO ] FftSize = 12582913
[11:52:18][765133][INFO ] Seed for random number generator is 1096607051.
[11:52:20][765133][INFO ] 8[11:52:20][765133][INFO ] 9[11:52:20][765133][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:52:20][765133][INFO ] Normalization factor 3.97364e-08
[11:52:20][765133][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
[11:52:20][765133][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:52:20][765133][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:52:20][765133][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:52:20][765133][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:53:15][765133][INFO ] Checkpoint committed!
[11:54:15][765133][INFO ] Checkpoint committed!
[11:55:15][765133][INFO ] Checkpoint committed!
[11:56:15][765133][INFO ] Checkpoint committed!
[11:57:15][765133][INFO ] Checkpoint committed!
[11:58:15][765133][INFO ] Checkpoint committed!
[11:59:15][765133][INFO ] Checkpoint committed!
[12:00:15][765133][INFO ] Checkpoint committed!
[12:01:15][765133][INFO ] Checkpoint committed!
[12:02:15][765133][INFO ] Checkpoint committed!
[12:03:15][765133][INFO ] Checkpoint committed!
[12:03:17][765133][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.412137 4536.227539 0.7427886 2.6370156 16.3369 13.1574 16
------> CAND: 385.023612 4405.414062 0.7252714 1.0506889 16.418 12.1326  8
------> CAND: 230.273892 4195.489258 0.8921599 2.8632951 22.182 12.1137  2
------> CAND: 115.137465 4192.448242 0.8923535 2.8579273 16.3571 12.0688  8
------> CAND: 387.709013 4398.910645 0.5028781 1.7363722 22.0777 12.0516  2
------> CAND:  96.991287 3828.374512 0.9869781 0.4373232 15.3895 11.8931 16
------> CAND: 345.917918 3880.013672 0.3819623 2.1625359 16.019 11.7155  8
------> CAND: 193.854377 4398.910645 0.5028781 1.7363722 18.0058 11.7118  4
------> CAND: 115.200266 3605.124023 0.9675704 2.8558154 15.2307 11.6834 16
------> CAND: 115.201045 3773.923096 0.9267238 2.8705788 15.2296 11.682 16
------> CAND: 259.175945 4092.068359 0.6987156 2.7248337 26.8407 11.6568  1
------> CAND: 152.099613 4023.817139 0.5816998 2.5992384 15.1983 11.6408 16
------> CAND: 194.371319 4355.495117 0.6837991 1.0706024 15.1172 11.534 16
------> CAND: 115.136946 4195.489258 0.8921599 2.8632951 15.8377 11.5265  8
------> CAND: 137.067805 3787.802246 0.5566946 2.6169796 15.0916 11.5003 16
------> CAND: 287.993139 5034.251465 1.0838354 2.8269608 17.7115 11.477  4
------> CAND: 345.655295 4462.039551 0.8948833 2.8235137 15.7729 11.4591  8
------> CAND: 431.901087 3884.255127 0.8145548 2.8256900 21.0618 11.4475  2
------> CAND: 152.007487 4071.237549 0.5842124 0.9357293 15.0203 11.4067 16
------> CAND:  62.482279 3724.089111 0.3203456 1.9542154 14.9893 11.366 16
------> CAND: 115.241528 4357.382812 0.8425143 2.8008182 14.975 11.3472 16
------> CAND: 216.503817 4241.814453 0.5602484 2.4535239 17.5259 11.3291  4
------> CAND: 499.580815 3761.410156 0.5986134 2.6667356 26.0828 11.3276  1
------> CAND: 432.756688 5257.656738 0.9883165 1.5182335 20.8038 11.2942  2
------> CAND: 115.227255 4834.364746 1.1517930 2.9368358 14.933 11.2921 16
------> CAND:  86.402276 3763.662842 0.5894330 2.6506786 15.5743 11.2527  8
------> CAND:  86.432379 3686.114014 0.3379655 2.1424630 14.8877 11.2328 16
------> CAND: 125.361866 4172.753418 0.7448273 0.8319611 17.3841 11.2163  4
------> CAND:  86.384110 4968.771484 1.0840091 2.8575618 14.8692 11.2087 16
------> CAND: 120.921405 4068.575928 0.8728346 2.8528342 14.8656 11.2039 16
------> CAND: 165.484057 3659.253174 0.8236971 2.8144517 15.5113 11.1873  8
------> CAND: 115.181322 3873.340088 0.9340446 2.8788962 14.8222 11.1472 16
------> CAND:  20.013606 4068.428467 0.9443783 0.6123822 14.8213 11.1459 16
------> CAND: 112.370578 4672.305664 1.1305304 2.9508536 14.8154 11.1383 16
------> CAND: 109.883702 4238.997559 0.5611672 2.4437516 14.7957 11.1125 16
------> CAND:  64.785682 3753.042969 0.8148695 2.8195331 14.7315 11.0287 16
------> CAND: 172.710349 3895.314941 0.9604812 2.8913927 15.3558 11.0262  8
------> CAND: 189.104581 4488.315430 0.8893639 2.8212087 14.7106 11.0015 16
------> CAND: 288.445464 5367.306641 0.9127526 1.9750806 15.3236 10.9928  8
------> CAND: 270.142543 4881.458984 1.0899857 2.8776078 20.2713 10.9781  2
------> CAND:  79.350633 3838.062744 0.9876394 0.4435349 15.3011 10.9695  8
------> CAND: 259.426631 4403.865234 0.4993663 1.7380050 17.0294 10.9342  4
------> CAND:  86.356602 3943.354004 0.9358670 2.8838944 14.6212 10.8851 16
------> CAND: 325.456140 3721.533447 0.9262493 0.3873487 15.2167 10.8822  8
------> CAND: 375.238301 4044.049561 0.9699867 0.5839269 15.2033 10.8683  8
------> CAND:  43.202046 3626.154297 0.6316661 2.6993418 14.6072 10.8669 16
------> CAND: 112.591680 3645.705322 0.4242342 0.7445799 16.9331 10.8578  4
------> CAND: 115.197152 3898.084229 0.7744511 2.7965021 15.169 10.8329  8
------> CAND: 119.193333 3933.338135 0.3922404 2.1314361 14.581 10.8327 16
------> CAND: 230.508488 4392.857422 0.7888407 2.7431381 15.1571 10.8206  8
------> CAND:  86.372173 4310.142578 0.9260619 2.8745699 14.5684 10.8164 16
------> CAND: 364.921255 3788.854736 0.9951452 2.8970268 19.9922 10.8124  2
------> CAND: 352.277450 3969.170898 1.0241207 0.5163350 15.1377 10.8006  8
------> CAND: 172.094794 3802.597656 0.4160100 0.9835654 14.5562 10.8005 16
------> CAND: 404.906425 4377.639160 0.5371969 2.2626369 16.8606 10.8002  4
------> CAND: 175.647733 4481.586914 0.9628547 0.8961385 14.5534 10.7969 16
------> CAND:  62.447505 3761.410156 0.5986134 2.6667356 15.1238 10.7862  8
------> CAND: 115.187291 3940.447266 0.9363001 2.8839486 14.5178 10.7507 16
------> CAND: 249.790537 3761.410156 0.5986134 2.6667356 19.8696 10.7397  2
------> CAND: 100.027804 3654.759521 0.8514778 0.3665081 15.0648 10.7254  8
------> CAND:  80.560984 3749.688232 0.6353893 0.5710052 15.059 10.7193  8
------> CAND: 110.495625 5662.784180 1.2031635 1.6399890 15.0481 10.7081  8
------> CAND: 148.768554 4777.971680 1.0859051 2.9063148 14.4788 10.7001 16
------> CAND: 140.736486 4784.708008 1.1452830 0.9845255 14.4771 10.6978 16
------> CAND: 371.120928 5235.848145 1.0225974 2.6799331 15.0166 10.6757  8
------> CAND: 115.114628 3718.847412 0.7471094 2.7761428 16.6787 10.6559  4
------> CAND: 115.214539 4083.528076 1.0212102 2.9257512 14.4355 10.6439 16
------> CAND: 435.634385 4500.012207 0.6871334 1.2054358 16.661 10.6419  4
------> CAND: 211.878326 4459.309082 0.8964586 2.8326309 24.4706 10.6274  1
------> CAND:  29.965782 3781.322510 0.7251353 2.7692831 14.9655 10.6229  8
------> CAND: 252.593495 4179.133789 0.7416085 0.8330804 14.9611 10.6184  8
------> CAND: 230.788498 3668.356689 0.7319043 0.4404489 14.9567 10.6139  8
------> CAND: 150.838399 4524.422852 0.7500170 1.1309816 16.6237 10.6123  4
------> CAND: 245.152330 4053.547119 1.0152564 2.9223530 14.9507 10.6077  8
------> CAND:  93.278749 4731.364258 0.8238267 2.6746700 14.3954 10.592 16
------> CAND: 230.400532 3605.124023 0.9675704 2.8558154 14.9277 10.584  8
------> CAND:  59.931304 3781.322510 0.7251353 2.7692831 16.5877 10.5838  4
------> CAND: 157.960628 4647.832520 0.7311217 1.2906618 16.5728 10.5719  4
------> CAND: 172.827647 4462.039551 0.8948833 2.8235137 14.3721 10.5618 16
------> CAND: 391.825866 4518.103516 0.9601418 2.8692670 19.549 10.5496  2
------> CAND: 143.155630 5231.647461 1.1954916 1.2791046 16.5218 10.5316  4
------> CAND: 114.193630 4197.595703 0.8237749 0.7782540 16.5191 10.5294  4
------> CAND: 198.839807 4717.555176 0.7684935 2.5841639 14.3445 10.5261 16
------> CAND:  99.900125 3724.517334 0.4891262 0.7288861 14.3371 10.5165 16
------> CAND: 196.527581 5265.962891 0.9868520 2.6052387 14.3304 10.5078 16
------> CAND: 416.051305 3892.673096 0.6744806 2.7210655 19.4737 10.505  2
------> CAND: 224.501110 4357.686523 0.6865286 1.0481094 16.48 10.4984  4
------> CAND: 291.947021 5247.360840 1.0212070 1.4568732 16.4704 10.4909  4
------> CAND: 191.306256 4621.910156 1.0765228 2.9208829 14.8322 10.4857  8
------> CAND: 129.716170 3933.995605 0.9158809 0.5382699 14.8317 10.4851  8
------> CAND:  55.241195 4588.909668 0.9496257 0.9858004 14.3073 10.4779 16
------> CAND: 247.237226 4859.763184 0.9888420 2.7999096 14.8239 10.4772  8
------> CAND: 122.597055 4915.674316 0.9588707 2.7486486 14.3023 10.4715 16
------> CAND: 129.587973 4092.068359 0.6987156 2.7248337 19.4088 10.4665  2
------> CAND: 164.875508 3946.024170 0.8396248 0.5863008 14.8017 10.4543  8
------> CAND: 129.640134 3781.285156 0.4101063 2.3329213 14.8013 10.4539  8
------> CAND:  95.071698 3917.389404 0.4576017 2.4014993 14.2844 10.4484 16
------> CAND: 460.765771 3755.727539 0.7900295 2.8068893 19.3767 10.4475  2
------> CAND: 316.035439 4704.893555 0.9073966 2.7812612 14.7938 10.4462  8
------> CAND: 103.689737 3879.968018 0.8927405 2.8610649 14.2785 10.4408 16
[12:03:17][765133][INFO ] Statistics: count dirty SumSpec pages 1875 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:03:17][765133][INFO ] Data processing finished successfully!
12:03:17 (765133): called boinc_finish(0)

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