Task 1733321146

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:42:43][3911770][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:42:43][3911770][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_30.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 5350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_30.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_30_5350000_1_0
------> GPU usage: 0.500000
[18:42:43][3911770][INFO ] Starting data processing...
[18:42:43][3911770][INFO ] opti: No host transfer for n_steps. Use device global.
[18:42:43][3911770][INFO ] opti: No host transfer for mean. Use device global.
[18:42:43][3911770][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:42:43][3911770][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:42:43][3911770][INFO ] opti: power spectrum in fft callback (static link).
[18:42:43][3911770][INFO ] opti: __constant__ access is not uniform, bad!
[18:42:43][3911770][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[18:42:43][3911770][INFO ] CUDA global memory status (initial GPU state, including context):
[18:42:43][3911770][INFO ] No template file. Generating templates.
[18:42:43][3911770][INFO ] Template param value T_cons = 50000
[18:42:46][3911770][INFO ] Number of generated templates to be used: 50000
[18:42:46][3911770][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_30.cpt
[18:42:46][3911770][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_30.cpt (No such file or directory).
------> Starting from scratch...
[18:42:46][3911770][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_30.binary
[18:42:46][3911770][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_DM233.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614507296
------> 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 cm^-3 pc
------> Scale factor: 1.09211
[18:42:46][3911770][INFO ] Allocating memory for dedispersed compressed time series...
[18:42:46][3911770][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:42:46][3911770][INFO ] 8-bit allocation done
[18:42:46][3911770][INFO ] Foobar
[18:42:46][3911770][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_30.binary
[18:42:46][3911770][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:42:46][3911770][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:42:46][3911770][INFO ] FftSize = 12582913
[18:42:46][3911770][INFO ] Seed for random number generator is 1107548918.
[18:42:48][3911770][INFO ] 8[18:42:48][3911770][INFO ] 9[18:42:49][3911770][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:42:49][3911770][INFO ] Normalization factor 3.97364e-08
[18:42:49][3911770][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
[18:42:49][3911770][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
[18:42:49][3911770][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:42:49][3911770][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:42:49][3911770][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:43:43][3911770][INFO ] Checkpoint committed!
[18:44:43][3911770][INFO ] Checkpoint committed!
[18:45:43][3911770][INFO ] Checkpoint committed!
[18:46:43][3911770][INFO ] Checkpoint committed!
[18:47:43][3911770][INFO ] Checkpoint committed!
[18:48:43][3911770][INFO ] Checkpoint committed!
[18:49:43][3911770][INFO ] Checkpoint committed!
[18:50:43][3911770][INFO ] Checkpoint committed!
[18:51:43][3911770][INFO ] Checkpoint committed!
[18:52:43][3911770][INFO ] Checkpoint committed!
[18:53:43][3911770][INFO ] Checkpoint committed!
[18:53:58][3911770][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.198449 5806.104492 1.2056822 3.8664010 16.1749 12.9397 16
------> CAND:  92.393563 4720.715332 0.8466265 0.2750756 16.1003 12.8395 16
------> CAND: 214.230776 5940.546875 0.3933259 0.2217677 16.7431 12.4738  8
------> CAND: 135.038962 3931.564941 0.6689217 3.3400354 16.6793 12.4067  8
------> CAND: 187.165528 4016.803467 0.6797894 3.3796024 15.776 12.4061 16
------> CAND: 174.794208 3850.923828 0.3605989 6.2607188 15.4247 11.9396 16
------> CAND:  46.171090 3815.112793 0.2500103 6.2098784 15.3992 11.9059 16
------> CAND: 471.761433 5081.976074 0.8585874 3.7201192 17.9118 11.6367  4
------> CAND: 269.523873 5154.882324 0.9434337 0.3682512 15.9394 11.6325  8
------> CAND:  30.354526 5905.919922 0.5648720 4.0227127 15.8596 11.5493  8
------> CAND:  30.355045 5377.721680 0.4744335 3.9214852 15.8471 11.5364  8
------> CAND: 172.383108 5062.250000 1.0918394 0.3674068 15.0902 11.4985 16
------> CAND: 301.859751 3942.661377 0.5142506 0.0426964 15.8009 11.4883  8
------> CAND:  43.199970 5604.966797 0.9774866 3.8455718 15.0751 11.4786 16
------> CAND: 344.476864 3653.938232 0.8205577 6.2632184 15.7766 11.4629  8
------> CAND:  41.978460 4299.749023 1.0081855 3.4592493 17.6887 11.4588  4
------> CAND: 249.186400 4457.322754 0.6687450 3.5399587 15.6972 11.3804  8
------> CAND: 421.622967 4431.331543 0.7745085 3.5178950 17.5284 11.3311  4
------> CAND:  41.930711 3703.024414 0.9594840 3.2269087 15.5711 11.2493  8
------> CAND: 198.621300 4447.396973 0.6118255 0.1860301 14.8832 11.227 16
------> CAND: 163.354525 9667.236328 1.2893521 4.6608281 14.8636 11.2013 16
------> CAND: 176.450655 3977.808594 0.8956347 0.0981767 14.7906 11.1059 16
------> CAND: 192.047674 4210.968262 0.6140756 3.4652333 14.7706 11.0798 16
------> CAND: 108.285385 3681.679932 0.9650496 6.2805018 14.7412 11.0414 16
------> CAND: 422.173645 4166.765625 0.2105890 6.2449141 20.3633 11.0326  2
------> CAND:  83.634091 5344.998047 1.2329242 0.4228294 14.7249 11.0201 16
------> CAND: 316.756874 4582.521973 0.5886199 3.6072543 15.3494 11.0196  8
------> CAND:  66.937013 4019.355469 0.6776837 0.0943032 14.7222 11.0166 16
------> CAND:  86.532290 9301.371094 1.4349186 0.5437329 14.7069 10.9967 16
------> CAND: 220.823087 5194.292969 0.5320199 3.8160510 15.3201 10.9892  8
------> CAND: 386.273668 3709.177002 0.9822816 0.0085287 15.2875 10.9555  8
------> CAND:  45.626900 3705.972900 0.7430981 3.2403803 15.2808 10.9485  8
------> CAND:  30.355305 5387.881348 0.4729937 3.9051480 15.2711 10.9385  8
------> CAND:  86.553829 4310.427734 0.5806609 0.1502567 14.6396 10.909 16
------> CAND: 146.830020 4802.617188 1.0790358 0.3187789 15.2406 10.9069  8
------> CAND:  91.063839 5903.078125 0.5665526 4.0210428 20.1195 10.888  2
------> CAND:  85.549009 5375.737793 1.1013435 3.7715781 14.6229 10.8872 16
------> CAND: 101.061948 4090.802490 0.2310164 3.5467753 14.6209 10.8846 16
------> CAND:  49.334247 5201.274902 0.6940840 0.3235394 15.2071 10.8723  8
------> CAND: 238.018164 3631.959229 0.4722912 6.2233319 15.2044 10.8695  8
------> CAND:  57.152739 3651.039551 0.2903390 6.1729875 14.5868 10.8402 16
------> CAND: 388.576033 3854.668945 0.5015282 0.0208163 15.1479 10.8111  8
------> CAND: 128.640764 5225.085938 0.7419342 3.7818625 14.554 10.7976 16
------> CAND:  86.562133 4650.294434 0.6191592 0.2366410 14.5487 10.7908 16
------> CAND: 450.153663 4807.420410 0.8260836 3.6338613 16.8059 10.7568  4
------> CAND:  11.938200 3703.080078 0.4609105 6.2468801 14.5102 10.7407 16
------> CAND: 420.671866 4206.429688 0.9451021 0.1692812 16.7847 10.74  4
------> CAND:  86.606769 3825.970703 0.9612131 0.0504835 14.5028 10.7311 16
------> CAND: 304.669717 6932.190430 1.4191087 0.5838826 16.7612 10.7213  4
------> CAND:  60.376102 4300.843750 0.3409593 3.5820224 14.4782 10.6992 16
------> CAND: 100.059464 3651.079102 0.2912969 6.1836219 14.4781 10.6991 16
------> CAND:  77.586750 3718.269531 0.9059694 0.0087774 15.0381 10.6977  8
------> CAND: 260.951766 4139.783691 0.8925053 0.1471011 15.0134 10.6723  8
------> CAND:  49.333469 5503.682129 0.7723422 0.3728218 15.0109 10.6697  8
------> CAND:  91.061243 6428.017578 0.6681873 4.1252613 19.7413 10.6637  2
------> CAND: 115.209089 5317.663086 0.9219953 3.7775383 14.9942 10.6525  8
------> CAND:  20.965226 3703.024414 0.9594840 3.2269087 14.4169 10.6198 16
------> CAND: 280.530694 4841.980957 1.0812440 0.3266556 14.9616 10.6189  8
------> CAND: 134.762066 5154.882324 0.9434337 0.3682512 14.4113 10.6125 16
------> CAND: 390.353930 4181.259277 0.8834130 3.4250519 16.602 10.5951  4
------> CAND:  71.626084 5356.732910 0.4910054 3.9053769 14.3974 10.5945 16
------> CAND: 280.379141 4798.890625 0.6779690 0.2738639 14.9368 10.5933  8
------> CAND: 433.431672 3994.150391 0.5914579 3.3813927 16.5983 10.5921  4
------> CAND: 244.295690 4605.609863 0.1621346 6.1736507 19.5677 10.5607  2
------> CAND: 115.437198 4396.820312 0.1847537 6.1978049 14.3705 10.5597 16
------> CAND: 227.759767 3689.855957 0.5416546 3.2528193 14.8998 10.5553  8
------> CAND: 259.738042 4167.250488 0.6511760 0.1330874 19.553 10.552  2
------> CAND: 313.092346 3754.571777 0.9369220 0.0236648 16.5258 10.5347  4
------> CAND: 138.241824 5120.370605 1.1518615 3.6997499 14.3452 10.5269 16
------> CAND: 111.491880 4165.889160 0.2138646 6.2487288 14.8539 10.508  8
------> CAND:  29.755320 4051.134277 1.0030479 3.3686461 14.3294 10.5065 16
------> CAND: 478.316894 5022.400391 1.1885326 3.6703503 19.4709 10.5033  2
------> CAND:  87.152517 3768.072266 0.5110775 6.2708654 16.4677 10.4887  4
------> CAND: 454.503815 8047.730957 1.4924542 0.6119185 16.4394 10.4663  4
------> CAND: 290.332614 3794.152344 0.2681207 3.3703358 19.3963 10.4591  2
------> CAND: 188.459441 6871.998047 1.4128642 4.0569587 14.287 10.4517 16
------> CAND:  30.354267 5890.603516 0.5663428 4.0400724 14.7989 10.4514  8
------> CAND: 374.567469 3916.498535 0.9302449 3.3193195 14.7926 10.445  8
------> CAND: 115.193519 4853.920898 1.0818951 3.6241570 14.2698 10.4296 16
------> CAND: 389.639502 3663.660400 0.9565147 6.2731657 14.7733 10.4251  8
------> CAND:  86.607028 3960.680908 1.0092392 0.0983585 14.2655 10.424 16
------> CAND: 399.239005 4735.443848 0.9788433 0.2978368 19.3261 10.4175  2
------> CAND:   4.927300 3775.166748 0.8537888 3.2640352 14.2505 10.4047 16
------> CAND: 295.782307 6633.205078 0.7923374 4.1304564 14.7502 10.4013  8
------> CAND: 111.961073 4840.143555 0.3552048 0.1687068 14.2469 10.4 16
------> CAND:  89.511714 6563.136719 0.7253310 4.1375155 14.2463 10.3992 16
------> CAND: 115.206754 6024.312988 1.2190439 3.9042280 14.7452 10.3962  8
------> CAND:  70.931637 4173.238281 0.6458983 3.4459314 14.2433 10.3954 16
------> CAND: 201.194334 3757.516846 0.3244918 3.3363199 14.241 10.3924 16
------> CAND:  65.697078 4135.891113 0.9167202 3.4058261 14.2391 10.39 16
------> CAND: 133.176725 3894.678467 0.8231583 0.0667483 14.2379 10.3884 16
------> CAND:  33.081708 3825.878906 0.9884968 0.0516189 14.2308 10.3792 16
------> CAND: 404.814818 6445.463867 1.2257200 0.5208682 14.7257 10.3762  8
------> CAND: 364.667714 3853.823975 0.5030871 0.0139015 14.7222 10.3725  8
------> CAND: 168.970822 3834.439209 0.5498404 0.0153490 14.2243 10.3708 16
------> CAND: 166.107917 3921.303711 0.6805205 3.3400085 14.2236 10.37 16
------> CAND: 183.567953 3946.751221 0.5072200 0.0499413 14.221 10.3666 16
------> CAND: 366.588082 4627.578613 0.4333475 0.1820957 19.2352 10.3637  2
------> CAND:  99.750129 4080.383057 1.0442374 3.3776872 23.8504 10.3581  1
------> CAND:  54.620449 4983.682129 0.6791867 0.2923596 14.2141 10.3576 16
[18:53:58][3911770][INFO ] Statistics: count dirty SumSpec pages 1754 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:53:58][3911770][INFO ] Data processing finished successfully!
18:53:58 (3911770): called boinc_finish(0)

</stderr_txt>
]]>