Task 1733370876

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:58:43][3926931][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:58:43][3926931][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_154.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 4650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_154.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_154_4650000_0_0
------> GPU usage: 0.500000
[18:58:43][3926931][INFO ] Starting data processing...
[18:58:43][3926931][INFO ] opti: No host transfer for n_steps. Use device global.
[18:58:43][3926931][INFO ] opti: No host transfer for mean. Use device global.
[18:58:43][3926931][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:58:43][3926931][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:58:43][3926931][INFO ] opti: power spectrum in fft callback (static link).
[18:58:43][3926931][INFO ] opti: __constant__ access is not uniform, bad!
[18:58:43][3926931][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:58:43][3926931][INFO ] CUDA global memory status (initial GPU state, including context):
[18:58:43][3926931][INFO ] No template file. Generating templates.
[18:58:43][3926931][INFO ] Template param value T_cons = 50000
[18:58:48][3926931][INFO ] Number of generated templates to be used: 50000
[18:58:48][3926931][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_154.cpt
[18:58:48][3926931][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_154.cpt (No such file or directory).
------> Starting from scratch...
[18:58:48][3926931][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_154.binary
[18:58:48][3926931][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM245.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614303729
------> 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: 245.4 cm^-3 pc
------> Scale factor: 1.09236
[18:58:48][3926931][INFO ] Allocating memory for dedispersed compressed time series...
[18:58:48][3926931][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:58:48][3926931][INFO ] 8-bit allocation done
[18:58:48][3926931][INFO ] Foobar
[18:58:48][3926931][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_154.binary
[18:58:48][3926931][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:58:48][3926931][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:58:48][3926931][INFO ] FftSize = 12582913
[18:58:48][3926931][INFO ] Seed for random number generator is 1094609331.
[18:58:50][3926931][INFO ] 8[18:58:50][3926931][INFO ] 9[18:58:50][3926931][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:58:50][3926931][INFO ] Normalization factor 3.97364e-08
[18:58:50][3926931][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
[18:58:50][3926931][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
[18:58:50][3926931][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:58:50][3926931][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:58:50][3926931][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:59:43][3926931][INFO ] Checkpoint committed!
[19:00:43][3926931][INFO ] Checkpoint committed!
[19:01:43][3926931][INFO ] Checkpoint committed!
[19:02:43][3926931][INFO ] Checkpoint committed!
[19:03:43][3926931][INFO ] Checkpoint committed!
[19:04:43][3926931][INFO ] Checkpoint committed!
[19:05:43][3926931][INFO ] Checkpoint committed!
[19:06:43][3926931][INFO ] Checkpoint committed!
[19:07:43][3926931][INFO ] Checkpoint committed!
[19:08:43][3926931][INFO ] Checkpoint committed!
[19:09:20][3926931][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.503373 4317.900879 1.0600533 0.3071019 16.8813 13.8935 16
------> CAND: 230.455807 4140.193359 0.8468878 3.3009217 16.4313 12.1466  8
------> CAND:  97.344998 4729.599609 0.7551578 3.4319367 15.5544 12.1115 16
------> CAND: 400.279636 3950.322998 0.7386655 3.2354603 18.2985 11.9456  4
------> CAND: 431.872281 4647.014648 1.0643317 3.4441721 17.7823 11.5335  4
------> CAND:  86.400978 6337.401855 1.2239848 3.6940086 15.8429 11.5319  8
------> CAND:  39.842441 4190.645996 0.7994244 0.2770905 15.7484 11.4336  8
------> CAND: 183.527469 6476.725586 0.6702334 3.6168461 15.7144 11.3983  8
------> CAND:  86.438347 9153.225586 1.4834473 3.7766609 15.0125 11.3964 16
------> CAND: 153.619039 5254.361328 1.0227340 3.5502903 15.6273 11.3077  8
------> CAND: 362.212498 4894.496094 0.4783374 3.4232340 15.6245 11.3048  8
------> CAND:  39.842700 4278.137695 0.8283296 0.3061825 15.615 11.2949  8
------> CAND:  19.921220 4190.645996 0.7994244 0.2770905 14.9035 11.2535 16
------> CAND:  99.886371 3852.930664 0.9125431 3.2105916 20.6958 11.2301  2
------> CAND: 424.094792 3946.121582 0.8457566 3.2354217 20.68 11.2207  2
------> CAND: 460.911355 4140.193359 0.8468878 3.3009217 17.389 11.2201  4
------> CAND:  86.447430 9688.401367 1.4374570 3.7361510 14.8779 11.22 16
------> CAND:  86.435752 9167.659180 1.4878873 3.8098621 14.8426 11.1739 16
------> CAND: 229.796395 4219.760254 1.0001167 0.2806990 15.4968 11.1723  8
------> CAND: 168.672387 4722.672363 1.1093282 0.4308579 14.8053 11.125 16
------> CAND: 159.218209 3740.084473 0.8287004 3.1622419 17.2628 11.1198  4
------> CAND: 281.200228 4365.764160 0.7192162 0.3455394 15.428 11.101  8
------> CAND: 146.158411 4279.161133 0.7229170 3.3318768 17.2243 11.0891  4
------> CAND: 196.583375 5629.343262 0.1988813 3.1345692 14.7758 11.0866 16
------> CAND:  86.354266 4654.860840 1.1021949 3.4421954 14.7743 11.0845 16
------> CAND: 147.492547 3869.069336 0.8735607 0.1533550 14.7508 11.0539 16
------> CAND: 370.303734 7776.938477 1.4846969 3.7924957 17.1717 11.0473  4
------> CAND:  94.246459 3681.425537 0.9650710 3.1481953 15.3668 11.0375  8
------> CAND:  86.362052 4179.147949 0.9475401 3.3126771 14.7345 11.0327 16
------> CAND:  86.367242 5303.426758 1.1093361 3.5647225 15.3446 11.0145  8
------> CAND: 231.006486 4317.900879 1.0600533 0.3071019 15.3344 11.0039  8
------> CAND:  61.735930 4939.941895 1.1769289 3.5118933 14.6952 10.9815 16
------> CAND:  75.327982 9777.802734 1.3782754 3.7114520 14.6877 10.9716 16
------> CAND:  92.603766 4372.674316 0.9826311 3.3676875 15.2632 10.9303  8
------> CAND: 105.121190 4236.711426 0.9164167 3.3274577 14.6435 10.914 16
------> CAND:  86.362830 5525.579102 1.1864692 3.6115286 14.6417 10.9117 16
------> CAND:  86.560317 4957.152344 0.7449564 0.5290878 14.6337 10.9012 16
------> CAND: 114.741973 7568.660156 0.9837449 3.6954777 16.9726 10.8891  4
------> CAND:  86.394750 5302.525391 0.8997182 3.5556362 14.6002 10.8577 16
------> CAND: 345.817488 4570.847656 0.7179089 3.4027727 15.1655 10.8293  8
------> CAND: 259.301548 5620.147461 0.7414283 3.5609200 16.846 10.7886  4
------> CAND: 376.955473 4443.175781 1.0764637 3.3903866 16.8403 10.7841  4
------> CAND:  43.138726 3791.135986 0.9556238 0.1171304 14.5376 10.7763 16
------> CAND: 115.596796 4100.085938 0.4954220 0.2758169 24.7833 10.7633  1
------> CAND:  47.197190 6534.759766 0.7488737 3.6197565 16.8086 10.7589  4
------> CAND: 230.558833 6528.488281 0.6480186 3.6103406 15.0905 10.7519  8
------> CAND: 266.960701 4410.966797 0.8511899 3.3754873 16.7691 10.7276  4
------> CAND: 126.358381 4182.537109 1.0198458 0.2665177 14.4945 10.7203 16
------> CAND:  64.752724 3974.915283 0.9529782 3.2498891 16.7588 10.7194  4
------> CAND: 304.125007 3661.775391 0.2461070 3.0471590 16.744 10.7077  4
------> CAND: 102.169533 4454.774902 0.6089635 0.3893004 14.4832 10.7058 16
------> CAND: 181.423629 3735.021484 0.6208901 0.1075522 19.8096 10.7042  2
------> CAND: 259.010378 3974.915283 0.9529782 3.2498891 24.624 10.694  1
------> CAND: 115.617557 4905.318359 1.0847528 0.4838378 19.7799 10.6865  2
------> CAND:  60.153444 4950.780762 1.1784582 0.4908845 14.4637 10.6804 16
------> CAND: 141.591309 6534.759766 0.7488737 3.6197565 24.5696 10.6704  1
------> CAND: 226.364646 3709.480957 0.7537008 0.0873238 15.0018 10.6604  8
------> CAND:  86.417846 5457.173340 0.5743124 3.5215423 14.447 10.6588 16
------> CAND: 259.009081 3992.796387 0.9609003 3.2600615 24.5207 10.6492  1
------> CAND: 471.337395 5280.213379 1.2242330 3.5759439 16.6559 10.6378  4
------> CAND:  88.653777 4455.094727 0.6710926 0.3812529 14.4306 10.6375 16
------> CAND: 115.526988 3874.787598 0.8711419 0.1558310 14.4254 10.6308 16
------> CAND: 345.370873 4588.901367 0.8018265 3.4071565 14.9576 10.6147  8
------> CAND:  86.414473 4961.067871 0.7855379 3.4878454 14.4085 10.6089 16
------> CAND: 416.034956 3762.915039 0.5301937 3.1487947 16.6118 10.6028  4
------> CAND: 172.843478 4149.275879 0.3977523 3.2516339 16.5845 10.5812  4
------> CAND: 116.473418 4997.343262 0.8766360 3.4946213 14.3759 10.5667 16
------> CAND: 275.396305 4048.703857 0.9373431 3.2728515 16.563 10.5642  4
------> CAND: 103.340438 4273.442383 0.8824910 3.3356292 14.3705 10.5597 16
------> CAND: 196.421441 4330.386230 0.8112393 3.3459649 19.5645 10.5588  2
------> CAND:  56.576110 4388.990723 1.0679307 0.3350598 14.3671 10.5553 16
------> CAND: 384.215501 6041.508789 0.7860547 3.6059253 14.8919 10.5471  8
------> CAND: 169.241750 4993.574219 0.6104469 0.5620281 14.883 10.5379  8
------> CAND: 198.789462 4017.297607 0.9407725 0.2090231 14.3365 10.5157 16
------> CAND: 309.018571 3782.335693 0.4604252 0.1468490 14.8493 10.5033  8
------> CAND:  44.433677 4676.149414 0.3556690 0.5362267 19.4407 10.4855  2
------> CAND: 446.017866 8349.732422 1.5018384 3.8225939 19.4399 10.485  2
------> CAND: 189.891412 3696.079102 0.8454059 0.0805703 14.3053 10.4754 16
------> CAND:  86.437828 6232.635254 0.4545940 3.4771917 14.3052 10.4752 16
------> CAND: 115.199228 5773.571777 1.2890623 3.6516063 14.2921 10.4583 16
------> CAND:  28.939682 6107.586914 1.0793663 3.6585269 14.285 10.4491 16
------> CAND: 199.695668 3755.134766 0.7742637 0.1062603 19.3746 10.4463  2
------> CAND: 199.212722 4190.645996 0.7994244 0.2770905 16.413 10.4454  4
------> CAND: 400.279117 3887.633789 0.7184071 3.2132854 19.3652 10.4407  2
------> CAND: 115.459256 4800.395508 0.4114977 0.5560756 14.2758 10.4373 16
------> CAND: 378.186584 4523.433594 0.7384736 3.3939989 14.7844 10.4365  8
------> CAND: 267.209830 4255.795410 0.2819048 3.2175417 16.394 10.4303  4
------> CAND: 212.773373 5508.311523 1.1042255 3.5941305 16.3897 10.427  4
------> CAND:  86.439385 9185.167969 1.4836400 3.7753932 14.2633 10.4211 16
------> CAND: 164.225179 4101.354492 0.3996058 0.2966032 14.2631 10.4209 16
------> CAND: 432.714648 6571.461914 0.9381202 0.8942345 16.3813 10.4203  4
------> CAND: 188.220952 5940.934082 0.8132095 0.7755058 16.3789 10.4184  4
------> CAND: 174.841439 3958.949463 0.9185337 3.2472410 14.2579 10.4142 16
------> CAND: 113.120560 4297.668945 0.9491671 3.3459988 14.7627 10.4141  8
------> CAND:  86.409542 4252.375977 0.5787510 3.3021472 14.257 10.413 16
------> CAND: 499.467928 4266.260742 0.7670688 3.3317838 19.3151 10.411  2
------> CAND: 380.848369 3877.811035 0.3390536 3.1499391 16.3664 10.4085  4
------> CAND: 196.370837 4057.343506 0.3376145 3.2107763 14.2481 10.4016 16
------> CAND: 466.467706 4232.523926 0.7033250 3.3111022 16.3575 10.4014  4
------> CAND: 249.733964 4266.260742 0.7670688 3.3317838 16.3537 10.3985  4
[19:09:20][3926931][INFO ] Statistics: count dirty SumSpec pages 1856 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:09:20][3926931][INFO ] Data processing finished successfully!
19:09:20 (3926931): called boinc_finish(0)

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