Task 1732530515

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:06:02][1926143][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:06:02][1926143][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_37.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 3400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_37.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_37_3400000_0_0
------> GPU usage: 0.500000
[08:06:02][1926143][INFO ] Starting data processing...
[08:06:02][1926143][INFO ] opti: No host transfer for n_steps. Use device global.
[08:06:02][1926143][INFO ] opti: No host transfer for mean. Use device global.
[08:06:02][1926143][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:06:02][1926143][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:06:02][1926143][INFO ] opti: power spectrum in fft callback (static link).
[08:06:02][1926143][INFO ] opti: __constant__ access is not uniform, bad!
[08:06:02][1926143][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[08:06:02][1926143][INFO ] CUDA global memory status (initial GPU state, including context):
[08:06:02][1926143][INFO ] No template file. Generating templates.
[08:06:02][1926143][INFO ] Template param value T_cons = 50000
[08:06:05][1926143][INFO ] Number of generated templates to be used: 50000
[08:06:05][1926143][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_37.cpt
[08:06:05][1926143][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_37.cpt (No such file or directory).
------> Starting from scratch...
[08:06:05][1926143][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_37.binary
[08:06:05][1926143][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_DM233.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475732486
------> 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: 233.7 cm^-3 pc
------> Scale factor: 1.64701
[08:06:05][1926143][INFO ] Allocating memory for dedispersed compressed time series...
[08:06:05][1926143][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:06:05][1926143][INFO ] 8-bit allocation done
[08:06:05][1926143][INFO ] Foobar
[08:06:05][1926143][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_37.binary
[08:06:05][1926143][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:06:05][1926143][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:06:05][1926143][INFO ] FftSize = 12582913
[08:06:05][1926143][INFO ] Seed for random number generator is 1116448155.
[08:06:07][1926143][INFO ] 8[08:06:07][1926143][INFO ] 9[08:06:07][1926143][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:06:07][1926143][INFO ] Normalization factor 3.97364e-08
[08:06:07][1926143][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
[08:06:07][1926143][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
[08:06:07][1926143][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:06:07][1926143][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:06:07][1926143][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:07:02][1926143][INFO ] Checkpoint committed!
[08:08:02][1926143][INFO ] Checkpoint committed!
[08:09:02][1926143][INFO ] Checkpoint committed!
[08:10:02][1926143][INFO ] Checkpoint committed!
[08:11:02][1926143][INFO ] Checkpoint committed!
[08:12:02][1926143][INFO ] Checkpoint committed!
[08:13:02][1926143][INFO ] Checkpoint committed!
[08:14:02][1926143][INFO ] Checkpoint committed!
[08:15:02][1926143][INFO ] Checkpoint committed!
[08:16:02][1926143][INFO ] Checkpoint committed!
[08:16:45][1926143][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.797025 3994.920898 0.8857571 3.0685625 19.5495 12.9484  4
------> CAND:  86.394750 5970.490723 1.1297460 3.1453290 16.2811 11.9893  8
------> CAND:  86.369058 4132.543945 0.7760083 3.0597267 18.1305 11.8114  4
------> CAND: 172.796766 4026.937012 0.9000172 3.0824592 17.9789 11.6903  4
------> CAND: 115.214799 3943.810303 0.7825566 3.0343769 15.1567 11.586 16
------> CAND: 499.793872 4210.469727 0.3678530 2.6932044 26.6034 11.5537  1
------> CAND: 431.914581 4004.712158 0.8829205 3.0695579 17.7208 11.4844  4
------> CAND:  57.848483 4029.966553 0.7945312 3.0471771 15.0553 11.4526 16
------> CAND: 179.386222 4351.442383 0.8854634 0.5681990 21.0463 11.4383  2
------> CAND:  86.710572 3831.947754 0.8429708 3.0252132 15.0371 11.4287 16
------> CAND:  21.596092 5426.310547 1.0462605 3.1693964 14.9966 11.3755 16
------> CAND:  86.398383 3994.920898 0.8857571 3.0685625 15.6787 11.3612  8
------> CAND:  86.398902 4679.841309 0.7476015 3.0675156 17.5483 11.347  4
------> CAND: 115.311076 4558.991211 1.0485613 0.6242468 14.9698 11.3404 16
------> CAND: 166.597871 4210.469727 0.3678530 2.6932044 17.53 11.3324  4
------> CAND: 259.220321 3668.458252 0.6893091 2.9481957 15.6003 11.2796  8
------> CAND: 161.018943 3803.618408 0.8066896 3.0095034 14.9175 11.2719 16
------> CAND:  86.377103 4090.588379 0.8275446 3.0720515 14.9151 11.2687 16
------> CAND: 115.239711 5151.793457 1.0697740 3.2011425 14.8865 11.2312 16
------> CAND: 112.343070 3630.912354 0.4917032 0.3244824 14.8489 11.1821 16
------> CAND: 174.587379 3705.457520 0.7548379 0.2582640 15.4602 11.1343  8
------> CAND: 479.562797 4416.093750 0.7983442 0.6363567 17.2467 11.107  4
------> CAND: 117.883591 3705.725586 0.2133688 0.8927928 14.7898 11.1048 16
------> CAND: 150.105285 5676.072266 0.8273081 2.9660628 15.4277 11.1006  8
------> CAND: 272.215761 5702.037109 0.9273998 3.0563774 17.2314 11.0948  4
------> CAND: 370.557015 4301.274902 0.9974911 0.5096640 17.2221 11.0874  4
------> CAND: 143.401385 4034.760010 0.5862672 2.9508371 14.7385 11.0379 16
------> CAND: 115.182619 4267.831055 1.0736543 3.1577115 14.7328 11.0305 16
------> CAND: 345.564986 4227.361328 0.9636262 3.1256261 17.1281 11.0126  4
------> CAND:  86.395528 5957.315430 1.1285199 3.1332245 15.3385 11.0082  8
------> CAND: 115.195335 3946.110107 0.8809357 3.0582354 14.7094 10.9999 16
------> CAND: 172.797804 4027.627441 0.8996449 3.0779786 15.3117 10.9805  8
------> CAND: 380.832020 4459.953613 0.7803914 0.6684147 17.0787 10.9734  4
------> CAND: 374.753537 4759.966797 0.5803417 2.9140925 17.0072 10.9166  4
------> CAND: 387.958401 3672.693359 0.6683870 2.9374611 15.2431 10.9096  8
------> CAND: 238.901014 3781.136719 0.5037810 2.8726718 20.1408 10.9006  2
------> CAND:  86.376844 4667.294922 0.9550607 3.1662910 14.6249 10.8899 16
------> CAND: 172.771074 4214.793945 0.8062086 3.0802400 16.9513 10.8722  4
------> CAND: 339.556570 3700.443604 0.9592191 0.2095160 15.1783 10.8425  8
------> CAND: 295.726512 3705.906006 0.2092065 2.3154778 15.1605 10.8242  8
------> CAND: 115.236338 4889.728027 1.0032870 3.1807609 14.5647 10.8116 16
------> CAND: 179.383627 4261.890625 0.8513950 0.5338983 19.9692 10.7988  2
------> CAND: 115.245161 5263.827637 1.2177094 3.2519579 14.5415 10.7813 16
------> CAND: 138.749684 4217.972656 0.7246335 3.0400443 14.5371 10.7757 16
------> CAND: 444.150178 5536.695312 0.9907746 1.1183023 16.7854 10.7405  4
------> CAND:  43.180507 3661.415283 0.7401094 2.9578578 14.5093 10.7396 16
------> CAND: 345.393191 4117.616699 1.0495592 3.1283422 16.7783 10.7349  4
------> CAND: 345.568619 4616.569824 0.8944491 3.1342912 15.0609 10.7213  8
------> CAND:  93.597167 4206.732422 0.8672230 3.0948312 14.4882 10.7122 16
------> CAND: 196.721434 4098.795410 0.4719524 0.6677840 15.0514 10.7115  8
------> CAND: 238.535106 3662.740234 0.7345283 2.9565628 16.7427 10.7067  4
------> CAND: 115.253206 4820.222656 0.7695941 3.0738196 15.0458 10.7057  8
------> CAND: 262.088676 4044.517334 1.0377766 0.3784081 15.0332 10.6927  8
------> CAND:  35.131052 4573.613281 1.1203218 0.6062407 15.0326 10.6921  8
------> CAND: 115.196373 3905.194824 0.8305707 3.0369251 14.4715 10.6905 16
------> CAND:   5.945614 5292.644043 0.7671578 1.1408575 14.4688 10.6871 16
------> CAND: 345.647769 4248.116211 0.4222812 2.7870023 16.7111 10.6816  4
------> CAND: 353.566951 3903.643555 1.0150906 0.3075091 15.0212 10.6804  8
------> CAND: 418.594755 3655.837646 0.8411491 0.2112501 16.7006 10.6732  4
------> CAND: 127.284050 6007.846680 1.2990574 1.1821352 16.686 10.6617  4
------> CAND:  48.144138 4145.310059 0.9584794 3.1169837 14.4407 10.6506 16
------> CAND: 239.021686 4515.173340 0.6405886 0.7872081 24.5174 10.6478  1
------> CAND: 348.317340 3725.478516 0.2001015 2.2723558 16.665 10.6451  4
------> CAND: 115.201045 4066.061035 0.9083675 3.0913846 14.984 10.642  8
------> CAND: 263.517533 5932.551270 1.2953638 3.2389481 14.9834 10.6414  8
------> CAND: 345.541889 4214.793945 0.8062086 3.0802400 19.6986 10.6383  2
------> CAND: 208.645880 4530.371094 0.6312042 2.9925952 14.9792 10.637  8
------> CAND: 172.798582 4053.701172 0.9105719 3.0852938 16.6505 10.6336  4
------> CAND: 260.626861 3801.341797 0.3124718 0.6688762 16.6276 10.6154  4
------> CAND:  88.331986 4185.592773 0.8181944 3.0813227 19.6549 10.6124  2
------> CAND:  46.590717 4838.951660 1.0661572 3.2030463 14.9505 10.6075  8
------> CAND: 148.186994 4125.371582 0.6961589 3.0253701 14.9324 10.5888  8
------> CAND: 185.703194 4725.020996 0.9479975 0.7314687 19.6149 10.5887  2
------> CAND: 432.365867 4025.939697 0.2054140 1.6895710 16.5879 10.584  4
------> CAND:  93.757544 3612.799316 0.9662017 2.9930856 14.3887 10.5832 16
------> CAND: 180.776672 4387.040039 0.9646699 3.1445794 14.9269 10.5832  8
------> CAND:  86.587565 4817.320312 0.9358754 0.7819909 14.3867 10.5807 16
------> CAND:  58.822681 4706.511230 1.1403689 0.6666586 14.9137 10.5696  8
------> CAND:  86.385667 3864.891846 0.6552176 2.9740644 14.3701 10.5592 16
------> CAND: 267.966039 3692.460938 0.5283929 0.3435988 19.5583 10.5551  2
------> CAND: 157.339103 3771.343506 0.7178058 2.9757659 19.5448 10.5472  2
------> CAND:  25.687514 4140.669922 0.3570646 2.6866491 14.3568 10.5419 16
------> CAND: 115.209608 3784.974854 0.8770905 3.0265279 14.8789 10.5337  8
------> CAND: 249.896936 4210.469727 0.3678530 2.6932044 19.5116 10.5275  2
------> CAND:  42.651368 3624.383057 0.6402230 0.2465885 14.3391 10.5191 16
------> CAND: 345.969042 6962.514160 1.2833195 2.9264579 16.4987 10.5132  4
------> CAND:  86.378660 4829.956543 1.0063953 3.1818409 14.3345 10.5131 16
------> CAND: 115.266181 4670.002930 0.6952999 3.0228319 14.326 10.5022 16
------> CAND: 115.205456 4458.343750 0.7822422 3.0871115 14.8415 10.4952  8
------> CAND:  69.863238 3643.333008 0.9163926 0.1886323 14.3144 10.4871 16
------> CAND: 230.396380 4012.184326 0.9951333 3.1014485 14.8298 10.4832  8
------> CAND: 259.185547 4517.268066 0.7072318 3.0469096 16.4606 10.4831  4
------> CAND: 168.779824 4004.578857 0.3233889 2.6258841 14.3087 10.4798 16
------> CAND:  61.633943 4183.244629 0.5009969 2.8832157 14.2867 10.4514 16
------> CAND: 324.414471 4738.204102 0.4824159 1.1434777 14.7956 10.448  8
------> CAND: 364.207345 3898.689941 0.9475367 3.0678487 16.4127 10.4451  4
------> CAND: 196.726105 4241.980957 0.5071530 0.7307211 14.792 10.4443  8
------> CAND: 267.396157 6377.230957 1.3277044 1.3454856 14.7844 10.4365  8
------> CAND: 172.884220 3828.597656 0.2775652 2.5463870 16.3924 10.4291  4
------> CAND:  86.408244 5034.028809 0.8305570 3.0850205 14.7749 10.4267  8
[08:16:45][1926143][INFO ] Statistics: count dirty SumSpec pages 1846 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:16:45][1926143][INFO ] Data processing finished successfully!
08:16:45 (1926143): called boinc_finish(0)

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