Task 1732596435

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:35:35][2413527][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:35:35][2413527][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_190.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 5750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_190.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_190_5750000_1_0
------> GPU usage: 0.500000
[16:35:35][2413527][INFO ] Starting data processing...
[16:35:35][2413527][INFO ] opti: No host transfer for n_steps. Use device global.
[16:35:35][2413527][INFO ] opti: No host transfer for mean. Use device global.
[16:35:35][2413527][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:35:35][2413527][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:35:35][2413527][INFO ] opti: power spectrum in fft callback (static link).
[16:35:35][2413527][INFO ] opti: __constant__ access is not uniform, bad!
[16:35:35][2413527][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[16:35:35][2413527][INFO ] CUDA global memory status (initial GPU state, including context):
[16:35:35][2413527][INFO ] No template file. Generating templates.
[16:35:35][2413527][INFO ] Template param value T_cons = 50000
[16:35:38][2413527][INFO ] Number of generated templates to be used: 50000
[16:35:38][2413527][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_190.cpt
[16:35:38][2413527][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_190.cpt (No such file or directory).
------> Starting from scratch...
[16:35:38][2413527][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_190.binary
[16:35:38][2413527][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM249.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475481313
------> 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: 249 cm^-3 pc
------> Scale factor: 1.64684
[16:35:38][2413527][INFO ] Allocating memory for dedispersed compressed time series...
[16:35:38][2413527][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:35:38][2413527][INFO ] 8-bit allocation done
[16:35:38][2413527][INFO ] Foobar
[16:35:38][2413527][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_190.binary
[16:35:39][2413527][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:35:39][2413527][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:35:39][2413527][INFO ] FftSize = 12582913
[16:35:39][2413527][INFO ] Seed for random number generator is 1107503346.
[16:35:41][2413527][INFO ] 8[16:35:41][2413527][INFO ] 9[16:35:41][2413527][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:35:42][2413527][INFO ] Normalization factor 3.97364e-08
[16:35:42][2413527][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
[16:35:42][2413527][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:35:42][2413527][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:35:42][2413527][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:35:42][2413527][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:36:35][2413527][INFO ] Checkpoint committed!
[16:37:35][2413527][INFO ] Checkpoint committed!
[16:38:35][2413527][INFO ] Checkpoint committed!
[16:39:35][2413527][INFO ] Checkpoint committed!
[16:40:35][2413527][INFO ] Checkpoint committed!
[16:41:35][2413527][INFO ] Checkpoint committed!
[16:42:35][2413527][INFO ] Checkpoint committed!
[16:43:35][2413527][INFO ] Checkpoint committed!
[16:44:35][2413527][INFO ] Checkpoint committed!
[16:45:35][2413527][INFO ] Checkpoint committed!
[16:46:35][2413527][INFO ] Checkpoint committed!
[16:47:01][2413527][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.606250 4867.213379 1.1652175 0.2527568 15.9973 12.7016 16
------> CAND: 146.682619 4189.090332 0.5369135 3.5709741 15.9369 12.6209 16
------> CAND: 115.471194 6125.587402 0.9643134 0.2635204 15.4688 11.998 16
------> CAND: 279.421033 4966.096680 1.0854571 0.2537624 16.2515 11.9584  8
------> CAND: 230.924221 6196.332520 0.8498803 0.2212312 16.1934 11.8976  8
------> CAND:  77.349558 4085.124512 0.1072038 5.1778517 15.3512 11.8425 16
------> CAND:  63.746348 3954.186768 0.8404711 3.3982058 16.1272 11.8284  8
------> CAND: 349.621633 4443.976562 0.8977275 0.1440032 16.0987 11.7987  8
------> CAND: 462.162190 4599.565430 0.9832140 0.1911811 27.1382 11.786  1
------> CAND:  16.687477 4124.760742 0.4075069 6.2196527 26.816 11.6461  1
------> CAND:  93.508674 3630.775635 0.4879748 6.1476727 15.1686 11.6016 16
------> CAND: 152.384814 4007.672119 0.2655214 6.0519400 15.1637 11.5951 16
------> CAND: 116.767442 3952.592285 0.5311803 6.2466469 15.8767 11.5671  8
------> CAND: 115.473789 6746.419434 1.3897073 0.3778164 15.1129 11.5283 16
------> CAND: 194.705567 6165.190918 0.6793401 0.1049990 15.7924 11.4794  8
------> CAND: 245.582596 4273.195312 0.4403266 3.6713986 15.7557 11.4412  8
------> CAND: 428.504890 3871.032959 0.4934088 3.4302478 17.6618 11.4374  4
------> CAND: 155.556535 4061.115479 0.9349743 3.4328146 15.0205 11.4069 16
------> CAND: 165.736041 4675.578613 0.9791569 0.1964821 17.6021 11.3898  4
------> CAND: 159.499517 5951.511719 1.0467395 0.2984644 14.999 11.3786 16
------> CAND: 115.502594 4677.084961 0.7617633 0.1489748 15.6826 11.3651  8
------> CAND: 115.540483 4599.565430 0.9832140 0.1911811 17.4645 11.2803  4
------> CAND:  88.699970 3635.091309 0.4377602 3.3234036 14.9223 11.2781 16
------> CAND: 115.424482 7683.271484 1.4347697 0.3146478 14.9044 11.2547 16
------> CAND: 348.875285 4202.572266 0.8765476 0.0916959 15.538 11.215  8
------> CAND: 280.364089 4552.160156 0.6599849 0.1019095 15.5319 11.2087  8
------> CAND: 173.289833 5221.797852 1.2157544 0.3098752 15.5152 11.1914  8
------> CAND: 231.081225 4599.565430 0.9832140 0.1911811 20.6049 11.1761  2
------> CAND: 172.704900 4223.019531 0.2223902 5.9774671 14.8011 11.1196 16
------> CAND:  79.099688 3817.233643 0.4063045 3.4479127 14.7853 11.099 16
------> CAND: 460.964814 4698.218262 0.7092108 3.7316658 17.217 11.0833  4
------> CAND:  25.153444 6994.193848 0.9104972 0.1302311 14.7629 11.0697 16
------> CAND: 194.217171 3651.909424 0.8935744 6.2230234 14.7611 11.0673 16
------> CAND: 196.630087 3822.494141 0.7279296 6.2536898 15.3681 11.0389  8
------> CAND:  94.515829 4144.387207 0.8147494 0.0685346 14.7186 11.0119 16
------> CAND: 461.951468 4858.955566 0.7133444 0.1513826 17.1263 11.0113  4
------> CAND: 202.704677 4083.918945 0.8858746 3.4489026 14.702 10.9903 16
------> CAND: 159.272446 4566.029297 0.9346019 0.1714992 14.6968 10.9834 16
------> CAND: 115.399829 8417.272461 1.2018346 0.0040700 14.6903 10.975 16
------> CAND:  96.580744 3990.713379 0.3708520 3.5681932 14.675 10.9551 16
------> CAND: 190.643470 3831.175293 0.8296978 6.2753282 20.221 10.9482  2
------> CAND: 231.080965 4599.565430 0.9832140 0.1911811 15.2785 10.9462  8
------> CAND: 239.748311 5830.449219 1.1939383 4.0065579 25.1879 10.939  1
------> CAND: 472.029247 8072.307129 1.4127506 4.6097102 17.0273 10.9326  4
------> CAND:  65.209201 3888.773926 0.7135342 3.3881814 15.262 10.929  8
------> CAND:  84.975235 4277.634277 0.8249307 0.1048986 14.6363 10.9046 16
------> CAND:  45.116705 5241.647461 0.4194197 4.1793251 14.6322 10.8993 16
------> CAND: 173.121412 6608.310059 1.3808296 0.3936261 15.2013 10.8663  8
------> CAND: 431.907055 3723.967041 0.4005831 3.3900335 16.9368 10.8607  4
------> CAND: 127.976161 5451.683594 1.0978307 0.3085153 14.5941 10.8498 16
------> CAND: 356.576478 5051.964355 1.0245662 0.2600426 15.1439 10.807  8
------> CAND: 230.966521 6055.822754 1.2042385 0.3544681 15.1215 10.7839  8
------> CAND: 396.295911 4873.875000 0.5569521 0.0908843 15.1099 10.7719  8
------> CAND:  73.380106 4150.824707 0.9919556 0.0992414 15.1014 10.7631  8
------> CAND: 205.751574 4370.095703 0.4081100 3.7326987 24.765 10.7553  1
------> CAND: 385.016087 3882.427734 0.4637352 3.4478099 15.083 10.7441  8
------> CAND: 259.625155 5059.610352 0.5702993 0.1026764 16.7746 10.7319  4
------> CAND: 221.468486 4391.380859 0.9807602 0.1521712 15.066 10.7265  8
------> CAND: 274.197633 3808.520752 0.7669161 6.2600794 15.0649 10.7254  8
------> CAND: 115.462111 6196.332520 0.8498803 0.2212312 14.496 10.7224 16
------> CAND: 152.331095 4531.086914 0.6724470 0.1035285 15.0473 10.7072  8
------> CAND: 230.917215 3958.979736 0.5195439 6.2440686 19.7644 10.6773  2
------> CAND: 331.472082 4675.578613 0.9791569 0.1964821 19.759 10.6741  2
------> CAND: 280.482166 4084.261475 0.8109435 0.0588950 15.0107 10.6695  8
------> CAND: 175.241083 4562.593750 0.5827454 0.0824394 14.4544 10.6684 16
------> CAND: 177.452360 5405.995605 0.9860814 3.9109952 14.4524 10.6658 16
------> CAND: 405.620594 3928.278320 0.6680349 3.4160144 15.002 10.6606  8
------> CAND: 381.894191 5171.643066 1.0195237 0.2624040 14.9993 10.6578  8
------> CAND: 382.808183 3676.479492 0.6130199 6.1880665 16.6733 10.6516  4
------> CAND: 331.886518 3782.633789 0.4896148 6.1911283 14.99 10.6482  8
------> CAND: 230.581150 3752.593018 0.5579111 3.3549378 14.9797 10.6375  8
------> CAND: 346.579667 5221.797852 1.2157544 0.3098752 16.6525 10.6352  4
------> CAND: 115.424741 8179.512207 1.4128795 0.2539098 14.4275 10.6335 16
------> CAND:  27.871802 3639.655518 0.3884015 3.3474884 14.4171 10.62 16
------> CAND: 160.669644 3910.676758 0.5631663 6.2402225 14.4129 10.6146 16
------> CAND: 334.861012 4187.358398 0.3866541 3.6530848 16.6108 10.6021  4
------> CAND: 177.745086 6329.752441 1.1968153 4.1586552 14.9313 10.5877  8
------> CAND: 139.469822 6171.963379 1.2071441 4.1073809 14.3838 10.5769 16
------> CAND:  99.253688 5371.878418 0.8319948 0.2325867 14.92 10.576  8
------> CAND: 278.466299 4705.475586 0.9172685 0.1964700 14.9196 10.5756  8
------> CAND: 233.534624 3952.592285 0.5311803 6.2466469 16.5563 10.5589  4
------> CAND: 115.380106 8367.895508 1.2103890 0.0300294 14.3471 10.5295 16
------> CAND: 210.944352 3671.292725 0.2277932 3.5206380 16.518 10.5286  4
------> CAND: 202.232370 4350.881348 0.7989399 0.1082928 14.3421 10.523 16
------> CAND: 404.093124 4555.932129 0.5857761 0.0729687 16.504 10.5174  4
------> CAND: 386.045300 4642.802246 0.5097176 3.8082173 14.8608 10.5151  8
------> CAND: 371.976530 5090.052246 0.7121456 3.8968470 14.8596 10.5139  8
------> CAND: 158.575405 4052.419678 0.9844586 0.0729946 14.3339 10.5124 16
------> CAND: 115.488321 6465.947266 1.1969315 0.3332258 14.3315 10.5093 16
------> CAND: 460.329795 4336.280762 0.8654283 0.1180411 16.4886 10.5052  4
------> CAND: 315.549378 3866.323486 0.7825832 6.2795076 14.8433 10.497  8
------> CAND: 188.153739 3724.984863 0.3935425 6.1360173 14.3214 10.4962 16
------> CAND: 115.523874 4822.816895 0.9693360 0.2153095 14.3096 10.4809 16
------> CAND: 123.539333 3865.330566 0.7612861 6.2714586 14.3079 10.4788 16
------> CAND: 396.585524 4833.170898 0.1786566 4.9994845 16.455 10.4787  4
------> CAND: 110.759805 3797.091064 0.8176600 3.3285880 14.3055 10.4756 16
------> CAND: 157.037294 3751.077637 0.3423351 3.4400949 14.3053 10.4753 16
------> CAND: 271.839992 3773.599854 0.8700894 6.2619476 14.8068 10.4595  8
------> CAND: 400.462071 3617.440430 0.8062438 6.2018819 14.806 10.4587  8
------> CAND: 157.315747 4277.380859 0.4369875 3.6645038 14.2905 10.4563 16
[16:47:01][2413527][INFO ] Statistics: count dirty SumSpec pages 1838 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:47:01][2413527][INFO ] Data processing finished successfully!
16:47:01 (2413527): called boinc_finish(0)

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