Task 1725919964

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[04:33:55][31909][INFO ] Application startup - thank you for supporting Einstein@Home!
[04:33:55][31909][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_cfbf00125_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_2_dms_200_46.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 7600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_2_dms_200_46.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_2_dms_200_40000_46_7600000_1_0
------> GPU usage: 0.496000
[04:33:55][31909][INFO ] Starting data processing...
[04:33:55][31909][INFO ] opti: No host transfer for n_steps. Use device global.
[04:33:55][31909][INFO ] opti: No host transfer for mean. Use device global.
[04:33:55][31909][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:33:55][31909][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:33:55][31909][INFO ] opti: power spectrum in fft callback (static link).
[04:33:55][31909][INFO ] opti: __constant__ access is not uniform, bad!
[04:33:55][31909][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti
[04:33:55][31909][INFO ] CUDA global memory status (initial GPU state, including context):
[04:33:55][31909][INFO ] No template file. Generating templates.
[04:33:55][31909][INFO ] Template param value T_cons = 50000
[04:34:00][31909][INFO ] Number of generated templates to be used: 50000
[04:34:00][31909][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_2_dms_200_46.cpt
[04:34:00][31909][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_2_dms_200_46.cpt (No such file or directory).
------> Starting from scratch...
[04:34:00][31909][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_2_dms_200_46.binary
[04:34:00][31909][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_2_dms_200_DM234.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693912238108
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 234.6 cm^-3 pc
------> Scale factor: 2.18914
[04:34:00][31909][INFO ] Allocating memory for dedispersed compressed time series...
[04:34:00][31909][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:34:00][31909][INFO ] 8-bit allocation done
[04:34:00][31909][INFO ] Foobar
[04:34:00][31909][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_2_dms_200_46.binary
[04:34:00][31909][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:34:00][31909][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:34:00][31909][INFO ] FftSize = 12582913
[04:34:00][31909][INFO ] Seed for random number generator is 1097458116.
[04:34:02][31909][INFO ] 8[04:34:02][31909][INFO ] 9[04:34:03][31909][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:34:03][31909][INFO ] Normalization factor 3.97364e-08
[04:34:03][31909][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
[04:34:03][31909][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:34:03][31909][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:34:03][31909][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:34:03][31909][INFO ] Launching time series padding kernel: grid 196608, block 32
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[05:54:16][31909][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.275522 4038.458252 0.5629761 5.7356677 18.9802 12.4914  4
------> CAND: 276.117481 4520.178711 0.6791745 4.3448353 18.717 12.2805  4
------> CAND: 279.342402 3645.666260 0.4305007 5.6086674 16.505 12.2239  8
------> CAND: 236.880995 4532.106934 0.8486532 5.9330387 18.6308 12.2115  4
------> CAND:  86.552012 4036.266113 0.5644487 5.7292361 15.5633 12.1233 16
------> CAND: 462.165304 4335.208984 1.0824578 6.1074729 18.4306 12.0512  4
------> CAND: 218.842254 3971.260254 0.6028016 3.9280205 18.2103 11.8752  4
------> CAND: 183.365536 3886.731934 0.7869613 5.9660778 15.2806 11.7493 16
------> CAND:  86.579261 4187.132812 0.8308321 5.9772730 15.2771 11.7446 16
------> CAND:  57.728071 3807.163818 0.4038778 5.4793463 15.0777 11.482 16
------> CAND: 289.678651 3881.224854 0.9526290 6.0406508 15.7871 11.4739  8
------> CAND: 158.241935 4007.373291 0.9916304 3.6833110 15.7116 11.3954  8
------> CAND: 173.143989 3760.237305 0.3117279 5.0270600 14.9978 11.3772 16
------> CAND: 274.729107 5626.595703 1.2139202 4.6779451 17.5401 11.3405  4
------> CAND: 139.788239 5072.033691 1.0859525 4.3492951 14.962 11.3302 16
------> CAND: 240.111365 4148.699707 0.5059792 4.2802682 15.5851 11.2639  8
------> CAND: 473.762249 4532.106934 0.8486532 5.9330387 20.7484 11.2613  2
------> CAND:  57.654111 3619.516357 0.7690307 3.5121379 14.8025 11.1214 16
------> CAND: 204.178429 4668.360352 0.9420176 5.9899178 15.4126 11.085  8
------> CAND: 145.350559 3713.056396 0.9694469 3.4942684 14.7489 11.0514 16
------> CAND:  52.924038 3808.327393 0.3929643 5.4293137 14.7193 11.0128 16
------> CAND: 152.755133 4623.510254 0.6524533 5.6113224 17.1119 10.9998  4
------> CAND: 231.499294 4043.881104 0.9928883 6.0716901 15.3148 10.9837  8
------> CAND: 298.428781 3841.711914 0.6059994 5.8212652 17.0859 10.9791  4
------> CAND: 192.235818 4481.587891 0.8929982 5.9820924 14.6626 10.9389 16
------> CAND: 115.554496 3711.164307 0.7872618 5.9522591 14.641 10.9108 16
------> CAND: 407.888445 3705.973389 0.7773864 5.9510250 15.2327 10.8987  8
------> CAND:  75.314228 3825.578369 0.9477858 3.5766416 16.9409 10.864  4
------> CAND: 357.399122 3940.863281 0.3783167 5.2762876 15.1935 10.8582  8
------> CAND: 186.647289 3627.934082 0.6038063 3.6199107 14.5937 10.8492 16
------> CAND: 432.686361 3701.961914 0.5309035 5.7590952 16.9065 10.8366  4
------> CAND: 115.971787 3693.279297 0.8863161 5.9975038 14.58 10.8315 16
------> CAND: 462.231738 3859.483643 0.8562201 6.0016007 24.8947 10.8116  1
------> CAND: 135.723029 5169.946289 0.8467343 4.7810040 15.131 10.7937  8
------> CAND: 259.738042 4187.132812 0.8308321 5.9772730 16.85 10.7918  4
------> CAND: 225.122635 4509.934570 0.6000910 4.5304384 24.8475 10.7911  1
------> CAND: 173.214835 3845.900879 0.8846437 6.0136209 14.5479 10.7896 16
------> CAND: 416.196111 5410.024902 0.9081531 5.1041698 16.8219 10.7695  4
------> CAND: 156.132905 4326.325684 1.0187062 3.8795147 14.5282 10.7642 16
------> CAND: 455.348517 3840.359619 0.3820850 4.2588615 16.7942 10.7475  4
------> CAND: 317.589899 4256.776367 0.9802970 6.0618558 15.0838 10.7449  8
------> CAND: 315.597647 4176.328613 0.7488372 5.9211335 16.774 10.7315  4
------> CAND: 344.489320 4432.653809 0.9042172 4.0160317 15.0625 10.7229  8
------> CAND: 231.069806 4217.543457 0.9403844 6.0425429 16.7545 10.716  4
------> CAND: 119.512789 3709.348389 0.5330713 5.7540355 16.7499 10.7123  4
------> CAND: 419.477605 4764.104980 0.8621839 5.8841853 24.6488 10.7049  1
------> CAND:  32.965967 4152.536133 0.5020258 4.2814226 14.4804 10.7021 16
------> CAND:  53.750834 3950.424561 0.7264916 3.7842703 14.4643 10.6813 16
------> CAND: 488.724768 4373.882324 0.8397216 5.9589677 16.6973 10.6706  4
------> CAND: 430.006151 3850.598633 0.7355154 5.9284530 16.6807 10.6575  4
------> CAND:  59.428115 4334.707031 1.0191513 3.8793752 14.9919 10.6501  8
------> CAND:  32.965707 4149.583496 0.5042136 4.2861462 14.4344 10.6424 16
------> CAND:  18.768481 3753.297852 0.6275977 3.7051222 14.4268 10.6326 16
------> CAND:  58.035070 4021.974121 0.3936675 4.5272861 14.967 10.6245  8
------> CAND: 371.010118 4181.237305 0.8966846 6.0197349 14.965 10.6224  8
------> CAND: 461.630974 4188.214355 0.6713364 5.8324637 16.6358 10.6219  4
------> CAND: 462.200337 3859.214355 0.8560321 5.9971056 19.6667 10.6194  2
------> CAND: 315.527839 3628.306885 0.5962583 3.6320574 14.9618 10.6191  8
------> CAND: 261.206085 3719.501465 0.9129702 3.5217879 24.4313 10.6104  1
------> CAND: 368.991656 4942.407227 0.9570255 4.3788214 14.9392 10.5958  8
------> CAND: 442.230329 4162.738281 0.7567816 5.9229670 16.6002 10.5937  4
------> CAND: 490.798765 4298.897949 0.7219163 4.0813375 16.5963 10.5906  4
------> CAND: 233.386444 3616.874512 0.8573687 5.9749522 16.5958 10.5902  4
------> CAND: 230.827425 3820.102295 0.3197373 4.6051302 16.5679 10.5681  4
------> CAND: 173.082745 4156.061035 0.6098440 5.7698894 16.5623 10.5637  4
------> CAND:  18.768740 3688.751709 0.6080593 3.6734302 14.363 10.55 16
------> CAND: 348.904609 4177.806641 0.7465313 3.9474614 14.8898 10.545  8
------> CAND: 115.564876 4056.274658 0.9700253 6.0580754 14.3556 10.5405 16
------> CAND: 434.102243 3893.267090 1.0121783 6.0637231 16.5313 10.5391  4
------> CAND:  61.088196 3722.281982 0.9264457 6.0163751 14.3455 10.5274 16
------> CAND:  26.760325 4115.825195 0.4399526 5.3800230 14.344 10.5254 16
------> CAND: 321.573883 4767.449219 0.8592916 5.8686757 14.8692 10.5237  8
------> CAND: 203.487097 3718.721924 0.9417815 6.0177398 14.3422 10.5231 16
------> CAND: 320.574773 5117.590332 0.7538161 5.1631265 14.8683 10.5229  8
------> CAND: 288.823828 4624.414551 1.0774286 6.0822749 24.1878 10.5046  1
------> CAND: 343.333207 3670.896729 0.7242399 5.9192805 14.8398 10.4935  8
------> CAND: 193.016941 4001.232178 0.6707351 5.8737125 14.8291 10.4824  8
------> CAND: 145.629271 3750.423096 0.9613719 6.0289965 14.8219 10.4751  8
------> CAND: 461.674312 4827.486816 0.7230849 5.5768719 19.3909 10.4559  2
------> CAND: 329.830427 5394.681641 0.9100319 5.1011586 16.4223 10.4528  4
------> CAND:  86.432638 4960.196289 0.9553114 4.3850207 14.7991 10.4516  8
------> CAND: 192.494030 4163.862305 0.6942987 5.8635683 14.2861 10.4506 16
------> CAND: 265.343959 4146.327148 0.7685758 5.9414506 19.3809 10.45  2
------> CAND: 111.035144 3915.097168 0.6431698 3.8270333 14.2787 10.441 16
------> CAND: 191.198301 4532.236328 1.0709883 6.0955157 14.2775 10.4395 16
------> CAND: 173.137761 4038.458252 0.5629761 5.7356677 14.7807 10.4327  8
------> CAND: 118.440497 4532.106934 0.8486532 5.9330387 14.7802 10.4321  8
------> CAND:  67.890450 3684.909424 0.9225680 6.0094404 14.2623 10.4199 16
------> CAND: 149.214390 3841.711914 0.6059994 5.8212652 14.7656 10.4171  8
------> CAND: 309.007931 3616.143066 0.9403237 3.4416633 16.3684 10.41  4
------> CAND: 261.205047 3736.251953 0.9207665 3.5303116 23.9616 10.4064  1
------> CAND: 472.957251 3782.055908 0.4156909 5.5261178 16.3632 10.406  4
------> CAND:  59.429413 4249.473633 0.9802970 3.8480794 14.7545 10.4057  8
------> CAND: 281.696669 4071.254883 0.8110675 5.9724002 14.7498 10.4009  8
------> CAND: 461.961329 5281.354492 1.0201219 5.8204122 23.9321 10.3936  1
------> CAND:  91.594794 5293.188477 1.2030382 6.0092630 14.2349 10.3846 16
------> CAND: 182.935010 3855.911865 0.9889952 6.0516663 14.7304 10.381  8
------> CAND: 250.542854 3683.815430 0.6358175 3.6406465 16.3308 10.3803  4
------> CAND: 150.079594 3979.305176 0.9435586 3.6850443 14.2291 10.3771 16
------> CAND: 100.839029 3726.166260 0.7054604 5.9063959 16.3248 10.3756  4
[05:54:16][31909][INFO ] Statistics: count dirty SumSpec pages 1709 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:54:16][31909][INFO ] Data processing finished successfully!
05:54:16 (31909): called boinc_finish(0)

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