Task 1732183272

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:22:01][965972][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:22:01][965972][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_134.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 1950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_134.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_134_1950000_0_0
------> GPU usage: 0.500000
[15:22:01][965972][INFO ] Starting data processing...
[15:22:01][965972][INFO ] opti: No host transfer for n_steps. Use device global.
[15:22:01][965972][INFO ] opti: No host transfer for mean. Use device global.
[15:22:01][965972][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:22:01][965972][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:22:01][965972][INFO ] opti: power spectrum in fft callback (static link).
[15:22:01][965972][INFO ] opti: __constant__ access is not uniform, bad!
[15:22:01][965972][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[15:22:01][965972][INFO ] CUDA global memory status (initial GPU state, including context):
[15:22:01][965972][INFO ] No template file. Generating templates.
[15:22:01][965972][INFO ] Template param value T_cons = 50000
[15:22:04][965972][INFO ] Number of generated templates to be used: 50000
[15:22:04][965972][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_134.cpt
[15:22:04][965972][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_134.cpt (No such file or directory).
------> Starting from scratch...
[15:22:04][965972][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_134.binary
[15:22:04][965972][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM243.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906186505
------> 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: 243.4 cm^-3 pc
------> Scale factor: 2.17392
[15:22:04][965972][INFO ] Allocating memory for dedispersed compressed time series...
[15:22:04][965972][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:22:04][965972][INFO ] 8-bit allocation done
[15:22:04][965972][INFO ] Foobar
[15:22:04][965972][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_134.binary
[15:22:04][965972][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:22:04][965972][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:22:04][965972][INFO ] FftSize = 12582913
[15:22:04][965972][INFO ] Seed for random number generator is 1095636073.
[15:22:06][965972][INFO ] 8[15:22:06][965972][INFO ] 9[15:22:06][965972][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:22:06][965972][INFO ] Normalization factor 3.97364e-08
[15:22:06][965972][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
[15:22:06][965972][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
[15:22:06][965972][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:22:06][965972][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:22:06][965972][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:23:01][965972][INFO ] Checkpoint committed!
[15:24:01][965972][INFO ] Checkpoint committed!
[15:25:01][965972][INFO ] Checkpoint committed!
[15:26:01][965972][INFO ] Checkpoint committed!
[15:27:01][965972][INFO ] Checkpoint committed!
[15:28:01][965972][INFO ] Checkpoint committed!
[15:29:01][965972][INFO ] Checkpoint committed!
[15:30:01][965972][INFO ] Checkpoint committed!
[15:31:01][965972][INFO ] Checkpoint committed!
[15:32:01][965972][INFO ] Checkpoint committed!
[15:33:01][965972][INFO ] Checkpoint committed!
[15:34:01][965972][INFO ] Checkpoint committed!
[15:34:48][965972][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  82.703232 4092.185791 1.0209285 0.6562933 16.6225 12.3471  8
------> CAND: 432.062501 4466.234375 1.0058234 2.8095899 18.5018 12.1082  4
------> CAND: 133.616593 3688.052490 0.6289066 0.6081852 15.4674 11.9962 16
------> CAND: 377.939272 5400.042480 1.1689006 2.5356526 16.1785 11.882  8
------> CAND: 119.767368 3723.352295 0.7276012 0.5483419 15.3274 11.811 16
------> CAND:  86.358159 3988.576660 0.9838351 2.8512340 15.1898 11.6295 16
------> CAND:  86.411358 3794.275391 0.5669833 2.5264368 15.1474 11.5737 16
------> CAND: 115.222065 3658.823242 0.8387126 2.7678924 15.0924 11.5013 16
------> CAND:  93.575109 3673.501709 0.7019176 0.5204581 15.0456 11.4398 16
------> CAND: 432.374950 5309.918457 1.0143746 2.2134068 20.9598 11.3869  2
------> CAND: 409.807775 3861.166504 0.8481430 0.5838652 26.1288 11.3476  1
------> CAND: 177.582115 4504.020996 0.7003180 1.3661020 14.9595 11.3268 16
------> CAND: 227.387112 3831.883057 0.6513627 2.6245689 15.5925 11.2716  8
------> CAND: 392.288052 3669.165283 0.9531096 0.3849098 15.5447 11.222  8
------> CAND:  43.182064 3725.049561 0.7504201 2.7137039 14.8609 11.1978 16
------> CAND:  82.702973 4082.331787 1.0165151 0.6514967 15.4866 11.1617  8
------> CAND:  89.891636 4193.314941 0.9688895 2.8330655 20.5746 11.1581  2
------> CAND: 241.798434 4259.402832 0.8318609 0.9236283 20.5458 11.141  2
------> CAND: 499.782453 3641.708252 0.4722038 0.7661939 17.2265 11.0909  4
------> CAND: 294.084079 4419.027832 0.6463540 1.3842272 15.3859 11.0574  8
------> CAND: 115.220248 4144.388672 0.6728310 2.5672944 14.7474 11.0494 16
------> CAND: 345.665935 3658.823242 0.8387126 2.7678924 17.1602 11.0382  4
------> CAND: 279.716354 3776.484619 0.9585000 2.8319333 15.3558 11.0261  8
------> CAND:  86.375546 3803.143555 0.8519494 2.7815783 14.7241 11.019 16
------> CAND: 280.074477 4193.199707 0.5509772 1.3197517 15.3474 11.0174  8
------> CAND:  86.398902 3698.909424 0.5701997 2.5520802 17.1296 11.0138  4
------> CAND:  86.454177 5013.484863 1.0262980 2.6157610 14.7142 11.0061 16
------> CAND: 139.851560 4320.729004 1.0786357 2.8829875 15.3339 11.0034  8
------> CAND: 204.973825 3624.149658 0.6782555 2.6615572 15.3 10.9684  8
------> CAND: 230.799657 3700.058594 0.8398780 0.4592675 15.299 10.9674  8
------> CAND:  86.413434 3796.762451 0.5565162 2.5020204 15.2701 10.9374  8
------> CAND: 145.455919 4731.069336 0.9475968 2.6689274 15.268 10.9353  8
------> CAND: 117.388188 3915.759033 0.5887140 0.8891417 14.6503 10.923 16
------> CAND:  74.488470 3761.479004 0.6198322 0.6880162 15.2363 10.9025  8
------> CAND: 172.708533 3978.115967 0.9266973 0.6274067 14.5986 10.8556 16
------> CAND:  86.409282 4047.208496 0.7027045 2.6294580 14.5912 10.8461 16
------> CAND: 256.797025 3711.618896 0.8005324 0.4945902 15.1779 10.8421  8
------> CAND: 100.807369 4203.368652 0.9996598 2.8502002 15.1665 10.8303  8
------> CAND:  86.373989 3663.938477 0.8058687 2.7469060 14.5761 10.8263 16
------> CAND: 115.236338 4738.974609 0.9473369 2.6751754 14.5701 10.8186 16
------> CAND:  57.594943 4361.847168 1.0506349 2.8627670 14.5575 10.8022 16
------> CAND: 191.061539 3716.028809 0.3623556 1.9622239 14.5505 10.7931 16
------> CAND: 115.323273 3818.208252 0.4408588 2.2201078 14.5427 10.783 16
------> CAND:  13.075888 3647.444336 0.9195607 2.7999692 14.5372 10.7758 16
------> CAND: 361.784048 3913.390625 0.6717710 0.7611024 15.1132 10.7753  8
------> CAND: 332.649734 3850.524658 0.9536250 2.8342285 16.8166 10.7653  4
------> CAND:  49.477496 3940.552002 0.7586604 0.7078017 14.5185 10.7515 16
------> CAND: 196.247051 3777.939941 0.9583088 2.8282917 16.7875 10.7422  4
------> CAND: 387.428484 4099.546387 0.5440538 2.3169918 15.0757 10.7366  8
------> CAND: 345.068545 4068.449219 0.4896425 1.3359333 16.7711 10.7292  4
------> CAND: 345.649067 3747.307373 0.4746006 2.3739877 16.7561 10.7173  4
------> CAND: 133.133646 4052.001953 1.0140253 0.6356596 14.4914 10.7164 16
------> CAND: 288.584042 4542.516113 1.0035380 0.9962918 15.0498 10.7099  8
------> CAND: 141.602208 4589.776367 0.8031276 1.2796096 14.4839 10.7066 16
------> CAND: 123.353525 3665.696533 0.7579454 0.4795294 14.4838 10.7065 16
------> CAND: 115.178467 4124.101074 0.9628732 2.8353524 14.4765 10.6971 16
------> CAND: 172.744864 3807.491699 0.8488409 2.7798932 15.0367 10.6963  8
------> CAND:  86.363349 3952.442871 0.9833927 2.8508186 14.4679 10.6858 16
------> CAND:  86.406687 3955.694336 0.6611705 2.6033838 14.4652 10.6823 16
------> CAND:  43.199451 3698.909424 0.5701997 2.5520802 15.0078 10.6666  8
------> CAND: 410.504297 4637.079590 0.9817419 2.7428107 16.6877 10.663  4
------> CAND: 434.446093 3718.736572 0.7633855 0.5239239 16.6731 10.6514  4
------> CAND: 375.991656 4102.259766 0.6029577 1.0688090 14.992 10.6502  8
------> CAND: 256.998404 3837.742188 0.6362485 0.7428933 14.9882 10.6463  8
------> CAND: 202.389114 3817.103271 0.8414637 0.5489920 14.4277 10.6337 16
------> CAND: 194.726587 4746.887207 0.8150044 1.4572767 14.4258 10.6313 16
------> CAND: 195.673017 3914.406494 0.5935567 0.8715568 14.4234 10.6282 16
------> CAND: 145.221323 4149.872559 0.6669433 1.0015644 14.9648 10.6222  8
------> CAND: 149.798546 3918.033936 0.4001009 1.6854968 14.4147 10.6169 16
------> CAND: 321.751128 3865.929199 0.7354734 2.6942296 14.9303 10.5866  8
------> CAND:  86.358678 3730.004639 0.8887687 2.7974563 14.3906 10.5857 16
------> CAND: 491.824086 3773.096680 0.9751989 2.8385415 16.5669 10.5673  4
------> CAND:  86.389819 3622.012451 0.7541312 2.7186697 14.373 10.5629 16
------> CAND: 128.662303 4137.584961 1.0247530 2.8632207 16.5529 10.5562  4
------> CAND: 176.283012 3657.031738 0.8766409 0.4046926 14.3617 10.5484 16
------> CAND: 149.721471 3659.901367 0.7990620 2.7469397 14.3549 10.5395 16
------> CAND: 172.740452 3707.570312 0.7869536 2.7374742 14.8823 10.5372  8
------> CAND: 346.169902 3835.693604 0.9250301 0.5143684 19.5218 10.5335  2
------> CAND:  33.284125 3681.010254 0.9368042 2.8107171 16.5182 10.5287  4
------> CAND: 141.396418 3877.664795 1.0096976 0.5142919 14.346 10.528 16
------> CAND:  29.971750 3711.168945 0.5483205 2.5198390 14.8709 10.5255  8
------> CAND: 119.944353 4107.240234 0.4752374 2.0112946 19.5052 10.5237  2
------> CAND: 230.608918 3747.404297 0.4739995 2.3725555 14.8664 10.5209  8
------> CAND: 172.718394 3866.323730 0.9329987 2.8209832 19.4999 10.5205  2
------> CAND: 246.947614 3791.536865 0.5743777 2.5304041 14.8598 10.514  8
------> CAND: 358.494251 3744.193604 0.6727193 2.6508720 24.1883 10.5048  1
------> CAND: 345.800620 3955.694336 0.6611705 2.6033838 16.4849 10.5023  4
------> CAND: 172.671163 3915.635254 0.7807476 2.7258911 14.3211 10.4958 16
------> CAND: 230.432452 3719.408691 0.7372814 2.7045047 14.8367 10.4902  8
------> CAND: 172.728774 4426.098145 1.0553936 2.8566091 14.8365 10.4901  8
------> CAND: 228.030175 4049.683350 0.7646989 0.8032591 14.8358 10.4894  8
------> CAND: 213.111513 3711.890625 0.5403423 0.7431756 14.8334 10.4869  8
------> CAND: 156.026765 4450.434570 1.0978631 0.8750845 14.301 10.4698 16
------> CAND: 115.256839 3851.266846 0.5244710 2.4242113 14.2928 10.4592 16
------> CAND: 110.690516 3814.191162 0.5624554 0.8199298 14.8004 10.4529  8
------> CAND:  86.343886 3917.700195 0.9769333 2.8430841 14.2852 10.4495 16
------> CAND:  99.887928 3910.479736 0.6747969 2.6292822 14.784 10.4361  8
------> CAND: 144.058203 4925.184082 1.0639888 2.7208550 14.2743 10.4354 16
------> CAND:  52.073626 3746.817871 0.8767464 0.4720474 14.2735 10.4343 16
------> CAND: 413.568581 3695.990479 0.8807001 2.7911608 23.9834 10.4159  1
[15:34:48][965972][INFO ] Statistics: count dirty SumSpec pages 1718 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:34:48][965972][INFO ] Data processing finished successfully!
15:34:48 (965972): called boinc_finish(0)

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