Task 1731749299

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:28:23][93787][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:28:23][93787][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_1_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_1_dms_200_11.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 3600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_11.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_40000_11_3600000_0_0
------> GPU usage: 0.500000
[11:28:23][93787][INFO ] Starting data processing...
[11:28:23][93787][INFO ] opti: No host transfer for n_steps. Use device global.
[11:28:23][93787][INFO ] opti: No host transfer for mean. Use device global.
[11:28:23][93787][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:28:23][93787][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:28:23][93787][INFO ] opti: power spectrum in fft callback (static link).
[11:28:23][93787][INFO ] opti: __constant__ access is not uniform, bad!
[11:28:23][93787][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[11:28:23][93787][INFO ] CUDA global memory status (initial GPU state, including context):
[11:28:23][93787][INFO ] No template file. Generating templates.
[11:28:23][93787][INFO ] Template param value T_cons = 50000
[11:28:28][93787][INFO ] Number of generated templates to be used: 50000
[11:28:28][93787][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_1_dms_200_11.cpt
[11:28:28][93787][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_1_dms_200_11.cpt (No such file or directory).
------> Starting from scratch...
[11:28:28][93787][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_11.binary
[11:28:28][93787][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_1_dms_200_DM231.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673336998349
------> 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: 231.1 cm^-3 pc
------> Scale factor: 1.0935
[11:28:28][93787][INFO ] Allocating memory for dedispersed compressed time series...
[11:28:28][93787][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:28:28][93787][INFO ] 8-bit allocation done
[11:28:28][93787][INFO ] Foobar
[11:28:28][93787][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_11.binary
[11:28:28][93787][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:28:28][93787][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:28:28][93787][INFO ] FftSize = 12582913
[11:28:28][93787][INFO ] Seed for random number generator is -1038986845.
[11:28:30][93787][INFO ] 8[11:28:30][93787][INFO ] 9[11:28:31][93787][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:28:31][93787][INFO ] Normalization factor 3.97364e-08
[11:28:31][93787][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
[11:28:31][93787][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
[11:28:31][93787][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:28:31][93787][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:28:31][93787][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:29:23][93787][INFO ] Checkpoint committed!
[11:30:23][93787][INFO ] Checkpoint committed!
[11:31:23][93787][INFO ] Checkpoint committed!
[11:32:23][93787][INFO ] Checkpoint committed!
[11:33:23][93787][INFO ] Checkpoint committed!
[11:34:23][93787][INFO ] Checkpoint committed!
[11:35:23][93787][INFO ] Checkpoint committed!
[11:36:23][93787][INFO ] Checkpoint committed!
[11:37:23][93787][INFO ] Checkpoint committed!
[11:38:23][93787][INFO ] Checkpoint committed!
[11:39:23][93787][INFO ] Checkpoint committed!
[11:40:18][93787][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 268.854858 4490.995117 1.0464258 3.2154558 18.568 12.1612  4
------> CAND: 346.519979 4028.830322 1.0354955 0.3437766 16.3925 12.1059  8
------> CAND: 184.513345 5122.633789 0.7678795 3.1119795 16.2694 11.9771  8
------> CAND:  21.447653 3631.520752 0.9703873 0.1483392 15.4333 11.9511 16
------> CAND: 332.674128 3619.112549 0.8028457 2.9921391 18.2227 11.8851  4
------> CAND: 115.183398 4990.590820 1.1313753 3.2756913 15.3409 11.8289 16
------> CAND: 462.159594 3837.478271 0.4143746 0.4774030 18.1114 11.7961  4
------> CAND: 230.538331 3678.751221 0.6161723 2.9535468 16.0803 11.7795  8
------> CAND: 499.348294 3662.649902 0.7370020 2.9860389 17.979 11.6904  4
------> CAND: 167.475012 4238.416992 0.9642974 0.4531485 15.1906 11.6306 16
------> CAND: 124.401682 3962.634521 0.8548146 0.3431424 21.3333 11.6089  2
------> CAND:  86.454177 4079.836426 0.2963063 2.6529415 15.1255 11.5448 16
------> CAND: 115.262808 5206.300781 1.0741121 3.2606311 15.107 11.5205 16
------> CAND:  86.388522 4237.901367 0.7191011 3.0858824 15.0502 11.4459 16
------> CAND: 173.474085 4373.214355 1.0650710 3.2088335 17.628 11.4105  4
------> CAND: 467.118555 4127.516602 0.9902548 3.1478975 26.2569 11.4032  1
------> CAND: 204.782048 4067.708496 0.4644533 2.9168687 15.7038 11.3873  8
------> CAND: 179.783271 4357.651855 1.0338002 3.2000926 26.1935 11.3757  1
------> CAND:  86.449247 6317.588867 0.8980187 2.9477332 14.9942 11.3724 16
------> CAND: 115.197930 4224.213379 0.8065806 3.1224289 14.9579 11.3248 16
------> CAND:  53.787684 3828.891113 0.9743565 3.0780802 14.8786 11.2209 16
------> CAND: 279.700005 4037.858887 0.9563566 3.1277306 15.5144 11.1905  8
------> CAND:  86.448209 4480.750488 0.4474273 2.8714392 14.8506 11.1843 16
------> CAND: 115.220248 3630.633789 0.5071456 2.9010553 15.4996 11.1752  8
------> CAND: 467.117517 4111.215820 0.9834110 3.1434350 25.7118 11.1665  1
------> CAND:  15.550308 3962.634521 0.8548146 0.3431424 14.7857 11.0994 16
------> CAND: 202.071734 3966.577637 0.7406195 0.3765250 14.7783 11.0898 16
------> CAND: 230.898530 3961.820801 0.9883121 0.3155178 15.3906 11.0622  8
------> CAND:   7.823682 5543.784180 0.6116506 2.8321223 15.3355 11.0052  8
------> CAND:   7.824720 6269.084961 0.8282638 2.8971584 15.3058 10.9744  8
------> CAND: 125.370949 3739.730469 0.8589474 0.2251513 15.3007 10.9691  8
------> CAND: 144.268405 3753.026123 0.9227137 0.2240875 14.6742 10.9541 16
------> CAND: 167.213426 4677.954102 0.8000358 0.7175950 15.2715 10.9389  8
------> CAND: 172.769517 3744.088623 0.6048293 2.9690568 17.0337 10.9376  4
------> CAND:  86.445873 4644.952637 0.3992448 2.7430339 14.6546 10.9285 16
------> CAND:  49.878957 4026.199463 0.7717080 3.0809076 15.232 10.8981  8
------> CAND:  46.520649 4270.631348 0.4103873 0.7760227 20.1361 10.8978  2
------> CAND: 150.719544 5810.167480 0.8709921 1.2570925 20.1306 10.8946  2
------> CAND: 115.175613 4819.689453 1.1578339 3.2728457 14.6208 10.8845 16
------> CAND:  57.606621 5475.910645 1.2458544 3.3214283 14.6125 10.8736 16
------> CAND:   7.826537 7360.704590 1.2601731 2.9431398 15.1697 10.8337  8
------> CAND: 149.561873 4275.844238 0.7846080 3.1215713 16.8994 10.831  4
------> CAND:  46.520909 4267.600098 0.4116013 0.7853757 20.0093 10.8226  2
------> CAND:  46.523763 4725.271484 0.5078559 0.9597291 19.9897 10.811  2
------> CAND:  97.885296 4442.760742 0.7947991 3.1346304 15.134 10.7967  8
------> CAND:  37.971899 3619.104248 0.7710132 0.1801522 14.5529 10.7962 16
------> CAND: 230.329686 5286.190918 1.0741289 3.2680469 15.1326 10.7953  8
------> CAND:  99.869763 3662.649902 0.7370020 2.9860389 14.5515 10.7944 16
------> CAND: 379.540443 3735.894531 0.9638935 3.0543017 16.8527 10.7939  4
------> CAND:   7.822125 4335.723145 0.3372495 2.6904690 15.1287 10.7913  8
------> CAND: 134.040631 4642.401855 1.1314627 0.5957132 15.1281 10.7906  8
------> CAND: 146.071475 5585.942871 1.0251154 1.0278927 14.5445 10.7853 16
------> CAND:  62.200971 3962.634521 0.8548146 0.3431424 16.8387 10.7829  4
------> CAND: 390.404275 3676.045898 0.9186590 3.0264089 16.8335 10.7787  4
------> CAND:  97.887113 4559.679199 0.8378718 3.1592405 14.5329 10.7703 16
------> CAND: 172.777303 4237.901367 0.7191011 3.0858824 14.5172 10.7499 16
------> CAND: 499.380474 4040.672363 0.7618933 3.0750437 16.7934 10.7468  4
------> CAND: 367.993064 4822.881836 0.5544686 0.9667188 15.0821 10.7432  8
------> CAND: 298.691145 4377.877930 0.4459809 0.8165532 16.7602 10.7205  4
------> CAND: 345.725622 3619.988770 0.7273312 2.9758515 16.7532 10.715  4
------> CAND: 171.239711 4103.946289 0.7180666 0.4579109 15.0489 10.7089  8
------> CAND: 345.408761 5074.662598 0.6441566 3.0132334 15.0477 10.7077  8
------> CAND: 202.296210 4342.390625 0.7533093 3.1167476 15.0115 10.6703  8
------> CAND: 389.595904 3851.314453 0.8318546 0.2904713 16.6947 10.6686  4
------> CAND: 492.794910 4085.927246 0.3779728 2.8150630 16.6917 10.6662  4
------> CAND:  83.646288 4570.538574 0.8356442 3.1662600 14.4491 10.6616 16
------> CAND: 306.454102 5157.659668 1.1447084 3.2837632 16.6818 10.6583  4
------> CAND:  73.878364 4062.770508 0.9326869 3.1280255 14.4441 10.655 16
------> CAND:  60.695818 4717.925781 0.6842440 0.8030397 16.6612 10.6421  4
------> CAND: 165.977644 3810.265869 0.2782373 2.6566463 14.4328 10.6404 16
------> CAND: 187.290612 3899.250732 0.8359450 3.0723138 14.4208 10.6248 16
------> CAND: 259.838991 4779.984863 1.0662383 0.6702313 16.6359 10.622  4
------> CAND: 115.284606 3665.665039 0.2729657 2.6689525 14.4177 10.6208 16
------> CAND: 214.629901 5784.257812 0.5955397 1.6375443 16.5931 10.5881  4
------> CAND:  93.043893 4480.672363 0.4529569 0.8654523 14.3889 10.5835 16
------> CAND: 172.848408 5161.418945 0.7542984 3.1104076 14.9159 10.5718  8
------> CAND: 115.171720 4114.219238 0.9613383 3.1439645 14.3713 10.5608 16
------> CAND: 196.318676 4839.172852 1.0683985 3.2510412 14.3616 10.5482 16
------> CAND: 268.081521 4642.401855 1.1314627 0.5957132 19.5437 10.5465  2
------> CAND: 286.070436 4377.528809 0.7340580 0.5952059 16.5406 10.5465  4
------> CAND: 150.744456 3616.301270 0.8671578 3.0030532 14.3538 10.5381 16
------> CAND: 115.196373 4793.819336 1.0667713 3.2479258 14.8719 10.5265  8
------> CAND:  97.884518 4445.258789 0.7947844 3.1418085 14.8716 10.5262  8
------> CAND: 288.292353 5504.348145 0.5040564 2.5645831 16.5138 10.5252  4
------> CAND: 115.213241 3990.782715 0.7206040 3.0585227 14.3407 10.5211 16
------> CAND:  82.189663 4216.562988 0.8674222 0.4670886 14.3389 10.5189 16
------> CAND: 230.924741 3755.373047 0.9219829 0.2219425 16.4996 10.5139  4
------> CAND: 146.421812 5188.392578 1.2084701 0.8008121 16.4936 10.5092  4
------> CAND: 422.772073 4563.954102 0.6235834 3.0557048 16.4932 10.5089  4
------> CAND: 345.700190 4068.607666 0.8114551 3.0946946 14.8436 10.4974  8
------> CAND: 115.411506 3701.558105 0.4762896 0.3370688 14.3223 10.4974 16
------> CAND:  86.399940 3870.161621 0.6522813 3.0125322 14.3205 10.495 16
------> CAND: 174.468264 3862.260010 0.7810021 3.0461473 14.3092 10.4804 16
------> CAND:  46.522206 4475.732422 0.4552697 0.8729030 19.4314 10.4799  2
------> CAND:  46.521947 4480.672363 0.4529569 0.8654523 19.4237 10.4754  2
------> CAND: 216.224585 3657.668457 0.8062003 3.0004327 14.8132 10.4662  8
------> CAND: 115.176910 4797.035156 1.1140296 3.2605529 14.8058 10.4585  8
------> CAND: 327.404535 4701.679688 0.6961182 3.1011357 14.8005 10.4531  8
------> CAND: 109.357936 5667.278809 0.6758292 2.8920259 16.4166 10.4482  4
------> CAND:   7.822384 4646.494629 0.3964260 2.7358224 14.7929 10.4452  8
[11:40:18][93787][INFO ] Statistics: count dirty SumSpec pages 1822 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:40:18][93787][INFO ] Data processing finished successfully!
11:40:18 (93787): called boinc_finish(0)

</stderr_txt>
]]>