Task 1733310694

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:07:55][3476776][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:07:55][3476776][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_4.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 4500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_4.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_4_4500000_1_0
------> GPU usage: 0.500000
[11:07:55][3476776][INFO ] Starting data processing...
[11:07:55][3476776][INFO ] opti: No host transfer for n_steps. Use device global.
[11:07:55][3476776][INFO ] opti: No host transfer for mean. Use device global.
[11:07:55][3476776][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:07:55][3476776][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:07:55][3476776][INFO ] opti: power spectrum in fft callback (static link).
[11:07:55][3476776][INFO ] opti: __constant__ access is not uniform, bad!
[11:07:55][3476776][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[11:07:55][3476776][INFO ] CUDA global memory status (initial GPU state, including context):
[11:07:55][3476776][INFO ] No template file. Generating templates.
[11:07:55][3476776][INFO ] Template param value T_cons = 50000
[11:08:00][3476776][INFO ] Number of generated templates to be used: 50000
[11:08:00][3476776][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_4.cpt
[11:08:00][3476776][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_4.cpt (No such file or directory).
------> Starting from scratch...
[11:08:00][3476776][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_4.binary
[11:08:00][3476776][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_DM230.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614549977
------> 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: 230.4 cm^-3 pc
------> Scale factor: 1.09189
[11:08:00][3476776][INFO ] Allocating memory for dedispersed compressed time series...
[11:08:00][3476776][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:08:00][3476776][INFO ] 8-bit allocation done
[11:08:00][3476776][INFO ] Foobar
[11:08:00][3476776][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_4.binary
[11:08:00][3476776][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:08:00][3476776][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:08:00][3476776][INFO ] FftSize = 12582913
[11:08:00][3476776][INFO ] Seed for random number generator is 1101082721.
[11:08:01][3476776][INFO ] 8[11:08:01][3476776][INFO ] 9[11:08:02][3476776][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:08:02][3476776][INFO ] Normalization factor 3.97364e-08
[11:08:02][3476776][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
[11:08:02][3476776][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
[11:08:02][3476776][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:08:02][3476776][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:08:02][3476776][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:08:55][3476776][INFO ] Checkpoint committed!
[11:09:55][3476776][INFO ] Checkpoint committed!
[11:10:55][3476776][INFO ] Checkpoint committed!
[11:11:55][3476776][INFO ] Checkpoint committed!
[11:12:55][3476776][INFO ] Checkpoint committed!
[11:13:55][3476776][INFO ] Checkpoint committed!
[11:14:55][3476776][INFO ] Checkpoint committed!
[11:15:55][3476776][INFO ] Checkpoint committed!
[11:16:55][3476776][INFO ] Checkpoint committed!
[11:17:56][3476776][INFO ] Checkpoint committed!
[11:18:56][3476776][INFO ] Checkpoint committed!
[11:19:31][3476776][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.294875 3804.895264 0.9689668 3.1745937 16.1329 12.8832 16
------> CAND: 179.776005 5831.061523 0.8785124 3.5503681 29.0981 12.6371  1
------> CAND:  89.888003 5831.061523 0.8785124 3.5503681 23.0017 12.6019  2
------> CAND: 194.184213 4885.486816 0.2475464 0.8547764 15.5693 12.1313 16
------> CAND: 120.194779 3818.309326 0.9214064 0.1446379 21.9726 11.9891  2
------> CAND:  44.944131 5831.061523 0.8785124 3.5503681 18.2603 11.9151  4
------> CAND:  86.420960 4764.938477 0.4325855 3.3122871 15.3595 11.8534 16
------> CAND: 460.938344 3824.157959 0.9612712 3.1808720 18.1013 11.7881  4
------> CAND: 363.619297 6057.174316 0.3068867 1.3538358 17.9759 11.6879  4
------> CAND: 200.563467 3896.041504 0.8420558 0.1831031 15.9789 11.6736  8
------> CAND: 478.401234 4048.980225 0.7382900 3.2341306 17.8829 11.6137  4
------> CAND:  27.164899 3846.976074 0.3725097 3.1033626 15.1513 11.5788 16
------> CAND: 433.746716 3969.336914 0.6224793 0.2374143 17.8308 11.5721  4
------> CAND: 435.362160 4620.913086 0.4342196 0.5406183 26.5547 11.5326  1
------> CAND: 202.897492 4870.036133 0.4793419 3.3308911 26.513 11.5144  1
------> CAND: 346.516606 4629.894531 1.1302357 0.4291469 17.729 11.491  4
------> CAND:  64.548750 4816.375488 0.3729314 3.2818685 15.0549 11.452 16
------> CAND: 260.683434 8127.128418 1.4946331 1.1839334 15.7118 11.3956  8
------> CAND: 119.899458 4162.813477 0.4620757 3.2118831 20.7739 11.2765  2
------> CAND:  93.280566 5302.642090 1.0994692 3.5309064 14.877 11.2188 16
------> CAND: 280.403275 9493.690430 1.3531500 1.5400536 15.5322 11.209  8
------> CAND:  25.769259 3796.938232 0.9690731 3.1752279 14.8661 11.2045 16
------> CAND:  68.612923 4044.828857 0.7411252 3.2332606 15.5075 11.1833  8
------> CAND: 139.142581 3844.341797 0.3837636 0.2255018 14.8258 11.1518 16
------> CAND: 159.495365 4108.116699 0.3088985 3.1308625 15.4626 11.1368  8
------> CAND: 137.179653 3823.262939 0.8702312 3.1750376 15.3879 11.0594  8
------> CAND: 259.234854 7353.798340 1.0549278 3.6185980 15.379 11.0502  8
------> CAND: 266.926705 6443.868652 0.7553118 3.5302420 15.367 11.0378  8
------> CAND: 384.527950 4025.878418 0.2601373 3.0937846 15.3578 11.0282  8
------> CAND:  38.896789 3718.458740 0.6913878 0.1175441 14.7218 11.0161 16
------> CAND: 155.547971 3702.767578 0.4612047 3.0851803 15.3229 10.992  8
------> CAND:  56.390042 4049.375977 0.3460446 0.3374823 15.3112 10.98  8
------> CAND: 157.819455 3957.920166 0.9716526 3.2295957 14.6788 10.96 16
------> CAND: 201.358603 3626.438232 0.5734671 3.0775399 14.6709 10.9497 16
------> CAND: 178.356231 4422.858398 1.0988326 3.3623557 14.6552 10.9293 16
------> CAND: 378.562872 4257.891113 1.0290653 0.3107986 15.2542 10.921  8
------> CAND: 403.282157 6750.278809 1.1932719 3.6386762 15.2335 10.8996  8
------> CAND: 302.070213 3625.055176 0.5975188 3.0800726 16.9295 10.8549  4
------> CAND: 459.866831 4174.151367 0.2828196 3.1222353 16.911 10.8402  4
------> CAND:  93.822161 3731.589111 0.3631964 3.0668495 14.584 10.8366 16
------> CAND: 101.448876 4870.036133 0.4793419 3.3308911 20.0148 10.8258  2
------> CAND: 172.793652 4342.447266 0.6280681 3.2995605 15.1533 10.8167  8
------> CAND:  22.471936 5831.061523 0.8785124 3.5503681 14.5565 10.8008 16
------> CAND:  71.002483 3828.663330 0.5624068 3.1447682 15.1373 10.8002  8
------> CAND: 272.132978 3952.936279 0.1808428 2.9885020 15.1356 10.7985  8
------> CAND: 489.186694 4870.843750 0.2908811 3.2084124 16.835 10.7799  4
------> CAND: 110.677021 4967.754395 0.6848596 3.4219427 15.1133 10.7754  8
------> CAND: 220.259433 4683.309570 0.5070783 0.5481385 15.1117 10.7737  8
------> CAND: 121.555645 3684.306152 0.5730020 0.1151928 14.531 10.7678 16
------> CAND:  86.436531 4406.608887 0.3942154 3.2443118 14.5303 10.7668 16
------> CAND: 338.334801 5179.526855 0.5341499 3.3985684 19.9091 10.7631  2
------> CAND: 173.216652 5942.348145 1.2134190 0.7766777 14.5259 10.7612 16
------> CAND:  35.657077 4721.603027 1.1090943 3.4342978 14.5226 10.7569 16
------> CAND: 345.779600 3650.992188 0.2894129 3.0206890 15.0902 10.7515  8
------> CAND:  50.724438 4870.036133 0.4793419 3.3308911 16.7423 10.7064  4
------> CAND: 452.132680 3700.322998 0.4769629 0.1390894 16.7395 10.7041  4
------> CAND:  90.794468 4078.577148 0.9850301 0.2468315 14.4816 10.7036 16
------> CAND: 230.362384 4429.523438 1.0998319 3.3688104 15.0398 10.6996  8
------> CAND: 460.854782 5128.294434 0.8137127 3.4689269 19.7649 10.6776  2
------> CAND: 395.701895 5190.889648 0.7521046 0.6395099 15.0076 10.6664  8
------> CAND:  60.097390 3818.309326 0.9214064 0.1446379 16.6771 10.6546  4
------> CAND: 176.443389 4779.886719 0.6848313 3.3939209 14.4416 10.6518 16
------> CAND: 115.264884 7873.756836 1.4781694 3.7108538 14.4361 10.6446 16
------> CAND: 160.641098 3728.130859 0.3864455 3.0736547 14.436 10.6445 16
------> CAND: 349.344218 3882.692627 0.7228549 0.1878806 16.6628 10.6433  4
------> CAND:  57.146771 3891.252930 0.4534731 3.1489437 14.4287 10.635 16
------> CAND: 378.389520 3863.139893 0.7652508 3.1801996 14.9755 10.6333  8
------> CAND: 476.163487 4229.509277 0.7820481 0.3216597 16.6349 10.6212  4
------> CAND: 378.183729 4086.450684 0.8865330 0.2568630 14.9478 10.6047  8
------> CAND:  61.684807 3633.447998 0.4415475 3.0639529 14.3999 10.5978 16
------> CAND: 166.277636 6495.853027 0.7359617 3.5210857 14.3689 10.5577 16
------> CAND: 230.427261 5128.294434 0.8137127 3.4689269 16.5539 10.557  4
------> CAND: 247.647510 4016.516602 0.9595237 0.2241836 16.5379 10.5443  4
------> CAND: 345.576404 3772.543945 0.4939629 3.1146843 16.5168 10.5276  4
------> CAND:  39.020835 3717.122314 0.4099089 3.0848153 14.3336 10.5119 16
------> CAND: 173.220025 6171.191895 1.3375349 0.8145244 14.3177 10.4915 16
------> CAND: 230.469042 3824.157959 0.9612712 3.1808720 14.8376 10.4912  8
------> CAND:  86.399680 5723.249512 0.9339519 3.5535793 14.312 10.4841 16
------> CAND: 115.278378 4388.829590 0.3285348 3.1883526 14.3059 10.4761 16
------> CAND: 225.087342 5338.754883 0.8901263 3.5079467 14.8185 10.4716  8
------> CAND: 110.028768 3650.080322 0.3068486 3.0188937 14.3018 10.4708 16
------> CAND: 118.599057 4051.233887 0.9368591 3.2521315 14.3004 10.4691 16
------> CAND: 129.510898 4760.140137 0.4376093 3.3142231 14.2982 10.4662 16
------> CAND:  29.691480 3705.691895 0.7616375 0.1054407 14.2952 10.4623 16
------> CAND: 345.732369 6558.960938 0.8029665 3.5481675 14.8062 10.4589  8
------> CAND: 390.337322 4220.018555 0.5138419 0.3638391 16.3969 10.4327  4
------> CAND: 128.063616 4850.868164 0.8130621 3.4189596 14.2666 10.4254 16
------> CAND:  71.001964 3758.221436 0.5448336 3.1251497 16.3795 10.4189  4
------> CAND:  84.612441 4391.857910 0.1742652 0.7398425 14.7515 10.4027  8
------> CAND:  92.729887 6234.613281 1.3450470 0.8279462 14.2458 10.3986 16
------> CAND: 462.472822 4014.555176 0.1621230 0.5326060 19.2729 10.386  2
------> CAND:  23.821902 5685.091309 0.9668306 3.5444589 14.2355 10.3852 16
------> CAND: 173.258433 4629.894531 1.1302357 0.4291469 14.7299 10.3805  8
------> CAND: 166.401941 4902.837891 0.2225523 0.8822801 14.2275 10.375 16
------> CAND:  41.652517 9060.010742 1.4627140 3.6432753 16.3093 10.3633  4
------> CAND: 104.441535 4393.077637 0.3204285 3.1828053 14.7053 10.3552  8
------> CAND:  86.420182 4850.772461 0.4994084 3.3519123 14.2106 10.3533 16
------> CAND:  86.574849 4876.482422 0.8060039 0.5420497 14.1962 10.3346 16
------> CAND:  13.175799 3636.105469 0.4262313 3.0547071 14.1924 10.3298 16
------> CAND:  90.505894 7274.441406 1.4463713 3.7077649 14.1899 10.3265 16
[11:19:31][3476776][INFO ] Statistics: count dirty SumSpec pages 1809 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:19:31][3476776][INFO ] Data processing finished successfully!
11:19:31 (3476776): called boinc_finish(0)

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