Task 1733359825

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[09:08:00][3362157][INFO ] Application startup - thank you for supporting Einstein@Home!
[09:08:00][3362157][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_126.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 9450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_126.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_126_9450000_0_0
------> GPU usage: 0.500000
[09:08:00][3362157][INFO ] Starting data processing...
[09:08:00][3362157][INFO ] opti: No host transfer for n_steps. Use device global.
[09:08:00][3362157][INFO ] opti: No host transfer for mean. Use device global.
[09:08:00][3362157][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:08:00][3362157][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:08:00][3362157][INFO ] opti: power spectrum in fft callback (static link).
[09:08:00][3362157][INFO ] opti: __constant__ access is not uniform, bad!
[09:08:00][3362157][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[09:08:00][3362157][INFO ] CUDA global memory status (initial GPU state, including context):
[09:08:00][3362157][INFO ] No template file. Generating templates.
[09:08:00][3362157][INFO ] Template param value T_cons = 50000
[09:08:03][3362157][INFO ] Number of generated templates to be used: 50000
[09:08:03][3362157][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_126.cpt
[09:08:03][3362157][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_126.cpt (No such file or directory).
------> Starting from scratch...
[09:08:03][3362157][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_126.binary
[09:08:03][3362157][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_DM242.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614349699
------> 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: 242.6 cm^-3 pc
------> Scale factor: 1.09189
[09:08:03][3362157][INFO ] Allocating memory for dedispersed compressed time series...
[09:08:03][3362157][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:08:03][3362157][INFO ] 8-bit allocation done
[09:08:03][3362157][INFO ] Foobar
[09:08:03][3362157][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_126.binary
[09:08:04][3362157][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:08:04][3362157][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:08:04][3362157][INFO ] FftSize = 12582913
[09:08:04][3362157][INFO ] Seed for random number generator is 1104443892.
[09:08:05][3362157][INFO ] 8[09:08:05][3362157][INFO ] 9[09:08:06][3362157][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:08:06][3362157][INFO ] Normalization factor 3.97364e-08
[09:08:06][3362157][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
[09:08:06][3362157][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
[09:08:06][3362157][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:08:06][3362157][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:08:06][3362157][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:09:00][3362157][INFO ] Checkpoint committed!
[09:10:00][3362157][INFO ] Checkpoint committed!
[09:11:00][3362157][INFO ] Checkpoint committed!
[09:12:00][3362157][INFO ] Checkpoint committed!
[09:13:00][3362157][INFO ] Checkpoint committed!
[09:14:00][3362157][INFO ] Checkpoint committed!
[09:15:00][3362157][INFO ] Checkpoint committed!
[09:16:00][3362157][INFO ] Checkpoint committed!
[09:17:00][3362157][INFO ] Checkpoint committed!
[09:18:00][3362157][INFO ] Checkpoint committed!
[09:18:24][3362157][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.558129 3730.748291 0.8639948 5.4700003 17.207 12.9625  8
------> CAND:  63.828093 4044.463135 0.8597496 5.0760083 16.7379 12.4684  8
------> CAND:  24.415919 3617.856201 0.9289969 5.5788054 15.5147 12.0588 16
------> CAND: 185.074404 4245.753906 0.9842112 4.7929463 18.3828 12.013  4
------> CAND: 370.305032 4050.678467 0.9487503 4.4221544 16.2828 11.9911  8
------> CAND: 327.401681 3729.273926 0.7633414 4.2533121 16.1371 11.8388  8
------> CAND: 115.563319 3620.201660 0.8829678 5.5498271 15.3045 11.7808 16
------> CAND: 115.317824 3846.050781 0.9669412 4.0858302 15.2578 11.7192 16
------> CAND: 158.003966 3949.704102 0.7908421 4.9602952 15.9573 11.6512  8
------> CAND: 174.195261 3749.438965 0.8452552 5.4380383 15.1668 11.5992 16
------> CAND: 230.924741 3704.055908 0.7691435 5.3318019 15.8959 11.5872  8
------> CAND: 300.560649 4059.803711 0.9474744 5.3388200 17.8452 11.5837  4
------> CAND: 230.957958 3690.259277 0.8011586 5.3873997 15.8628 11.5527  8
------> CAND:  31.914176 4044.463135 0.8597496 5.0760083 15.0952 11.505 16
------> CAND: 118.542484 3628.184570 0.7768927 5.3936925 17.7281 11.4903  4
------> CAND: 170.692406 3646.614258 0.6751742 5.1550555 17.7127 11.478  4
------> CAND: 115.462370 3704.055908 0.7691435 5.3318019 15.0681 11.4694 16
------> CAND: 208.783679 4047.156250 0.8584875 4.7138219 15.7356 11.4203  8
------> CAND: 192.456141 3618.413574 0.9278060 5.5816150 21.0092 11.4163  2
------> CAND:  93.988507 3953.811768 1.0153527 4.1542106 15.0184 11.4042 16
------> CAND: 346.449912 3630.000000 0.7618309 5.3670559 15.6786 11.361  8
------> CAND: 115.540483 3800.131348 0.8926696 5.4878426 15.6603 11.342  8
------> CAND: 190.423147 4084.447510 0.9433889 4.5114117 15.6571 11.3387  8
------> CAND: 115.543078 3617.797363 0.9117819 5.5749636 14.956 11.3222 16
------> CAND: 115.465225 3838.109619 0.8056479 5.2899771 15.5416 11.2188  8
------> CAND: 115.501297 3629.552979 0.7680684 5.4025369 15.5031 11.1788  8
------> CAND:  63.827834 4040.314941 0.8609517 5.0732627 15.4861 11.1612  8
------> CAND: 121.597426 3709.859863 0.9086904 3.9777951 14.7984 11.1161 16
------> CAND:  43.140283 3924.197754 0.8119078 4.5234909 14.7949 11.1115 16
------> CAND: 200.130346 3865.920654 0.8539211 5.3575191 14.7784 11.0899 16
------> CAND: 225.080854 4270.040039 1.0299389 4.6916299 15.4011 11.073  8
------> CAND:  86.614814 3669.895752 0.9230812 5.5654073 14.7567 11.0616 16
------> CAND: 308.001295 3918.867188 0.8160661 5.1855145 17.1677 11.0441  4
------> CAND:  87.759768 4293.902344 1.0315868 4.7019277 14.7325 11.03 16
------> CAND: 165.490026 3946.149902 0.9093066 5.3731680 25.3856 11.0248  1
------> CAND: 259.772816 3648.888184 0.6585763 5.1274257 17.1422 11.0239  4
------> CAND: 231.068768 3718.334961 0.9036397 5.5406528 15.3362 11.0058  8
------> CAND:  23.150033 4002.605713 1.0208025 5.5049992 15.3055 10.9741  8
------> CAND: 273.158817 3733.335938 0.7544947 5.2546949 15.305 10.9735  8
------> CAND: 259.791501 3621.382812 0.8995473 5.5619626 15.3043 10.9729  8
------> CAND: 173.247274 3616.550781 0.9322773 5.5942588 17.0708 10.9671  4
------> CAND: 147.029842 3747.421875 0.7259169 4.3510914 14.6792 10.9606 16
------> CAND: 173.259730 3908.200195 0.9746623 5.5160022 15.2683 10.9356  8
------> CAND: 346.519720 3908.200195 0.9746623 5.5160022 17.0274 10.9326  4
------> CAND:  86.605212 3909.944580 0.9210793 5.4596019 14.65 10.9225 16
------> CAND:  19.827537 4069.281738 0.9468511 5.3459315 14.6499 10.9224 16
------> CAND: 262.790648 4020.653320 0.9706331 4.3073549 15.2472 10.9137  8
------> CAND: 202.256245 4079.760498 0.9441242 4.4996157 15.2468 10.9133  8
------> CAND: 173.282827 3801.648438 0.9927157 5.5918374 15.2371 10.9033  8
------> CAND: 259.784754 3805.831543 0.7796676 5.2816319 16.9861 10.8998  4
------> CAND: 196.016867 3617.150146 0.9308150 5.5887685 14.6257 10.8908 16
------> CAND:  31.883554 4056.688477 0.9682749 5.4104810 14.6238 10.8884 16
------> CAND:  96.566471 3800.669678 0.9684302 5.5525436 15.2132 10.8786  8
------> CAND: 289.756244 3688.386963 0.8076147 5.4238296 15.2088 10.8741  8
------> CAND: 155.022984 3986.675293 0.8527433 4.5010104 14.6054 10.8644 16
------> CAND: 115.483390 3630.000000 0.7618309 5.3670559 14.6021 10.8602 16
------> CAND:  61.731778 3747.959473 0.7236636 4.3702979 14.5945 10.8503 16
------> CAND: 115.545673 3656.802490 0.9512036 5.5921860 14.5693 10.8176 16
------> CAND: 196.166344 3720.336670 0.9016202 4.0037775 14.5618 10.8077 16
------> CAND:  63.818232 4267.337891 1.0129564 5.1402140 19.9536 10.7895  2
------> CAND:  89.187328 3782.732178 0.7328866 4.4605770 14.5347 10.7726 16
------> CAND: 115.513753 3809.270020 0.9225498 5.4936385 14.5285 10.7645 16
------> CAND: 115.533476 3657.200195 0.9123560 5.5544243 15.0993 10.7609  8
------> CAND: 201.896306 3911.923096 0.9202447 4.2251420 15.0935 10.755  8
------> CAND: 474.507819 3829.499512 0.8121448 5.2876563 16.7883 10.7428  4
------> CAND:  63.818491 4296.543457 1.0141305 5.1478295 19.8463 10.7259  2
------> CAND: 432.650030 3648.458496 0.6612378 4.3403044 16.7601 10.7204  4
------> CAND: 115.801808 3921.071289 0.9164461 4.2736011 15.0592 10.7195  8
------> CAND: 157.140060 3751.131592 0.9621291 5.5757661 14.4919 10.7171 16
------> CAND: 165.507154 3779.637207 0.8093912 5.3319178 24.6619 10.7105  1
------> CAND:  86.623637 3616.550781 0.9322773 5.5942588 15.0476 10.7076  8
------> CAND:  28.930600 3726.997070 0.9249825 5.5365171 14.466 10.6834 16
------> CAND: 202.263771 3796.853760 0.9266890 5.5164795 16.7002 10.6729  4
------> CAND: 115.508563 3783.041260 0.8084384 5.3650875 14.4538 10.6676 16
------> CAND: 497.632939 4207.138184 1.0356790 4.5408158 19.7395 10.6625  2
------> CAND:  46.029917 3723.803711 0.8992983 5.5183406 14.447 10.6587 16
------> CAND: 398.057979 4267.073730 0.9831465 4.9078712 14.9983 10.6567  8
------> CAND: 461.965741 4004.890381 0.9715067 5.4599690 16.6794 10.6565  4
------> CAND:  48.114035 3618.413574 0.9278060 5.5816150 14.9863 10.6444  8
------> CAND: 306.073661 3720.384277 0.8737475 5.4829779 14.9703 10.6279  8
------> CAND: 259.792279 3671.056641 0.8711721 5.5081296 24.4221 10.6064  1
------> CAND: 109.207681 3863.612793 1.0022649 5.5760593 14.9406 10.5972  8
------> CAND: 173.232741 3967.855957 0.8616571 5.2701836 19.6021 10.5811  2
------> CAND: 289.544485 3886.940674 0.8406346 5.3171935 16.5816 10.5789  4
------> CAND: 171.865128 3616.712646 0.9320861 5.6020203 16.5801 10.5778  4
------> CAND:  69.780195 3984.265381 0.9723063 4.2581792 14.3807 10.5729 16
------> CAND: 229.642765 3856.766602 0.9329956 4.1362042 14.8952 10.5505  8
------> CAND: 363.097943 3624.342773 0.8087181 5.4600086 24.2817 10.5454  1
------> CAND: 259.929560 3718.022705 0.9033861 5.5306454 16.5353 10.5423  4
------> CAND: 146.485133 3869.438721 0.9304596 4.1506910 14.3506 10.534 16
------> CAND:  36.623489 3849.822266 0.7408017 5.0453725 14.3487 10.5315 16
------> CAND: 403.792871 3911.923096 0.9202447 4.2251420 16.5164 10.5273  4
------> CAND: 494.259320 3835.738525 0.9371642 5.5091591 19.4712 10.5035  2
------> CAND:  63.828353 4052.804443 0.8573227 5.0815372 16.4843 10.5018  4
------> CAND: 392.546264 3925.415283 1.0093453 4.1255336 14.8338 10.4873  8
------> CAND: 300.950691 3768.363037 0.8244447 4.1737309 14.8281 10.4815  8
------> CAND: 231.056052 3777.527100 0.9900072 5.5935564 14.8274 10.4808  8
------> CAND: 227.235818 3844.234619 0.9672724 5.5518107 19.4251 10.4762  2
------> CAND: 346.494807 3691.545410 0.8004272 5.4105115 19.418 10.472  2
------> CAND: 419.928632 3622.798828 0.8458022 3.9416461 19.4177 10.4718  2
[09:18:24][3362157][INFO ] Statistics: count dirty SumSpec pages 1821 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:18:24][3362157][INFO ] Data processing finished successfully!
09:18:24 (3362157): called boinc_finish(0)

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