Task 1731355675

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:01:34][55967][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:01:34][55967][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_cfbf00126_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_8_dms_200_11.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 650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_11.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_11_650000_0_0
------> GPU usage: 0.500000
[18:01:34][55967][INFO ] Starting data processing...
[18:01:34][55967][INFO ] opti: No host transfer for n_steps. Use device global.
[18:01:34][55967][INFO ] opti: No host transfer for mean. Use device global.
[18:01:34][55967][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:01:34][55967][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:01:34][55967][INFO ] opti: power spectrum in fft callback (static link).
[18:01:34][55967][INFO ] opti: __constant__ access is not uniform, bad!
[18:01:34][55967][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:01:34][55967][INFO ] CUDA global memory status (initial GPU state, including context):
[18:01:34][55967][INFO ] No template file. Generating templates.
[18:01:34][55967][INFO ] Template param value T_cons = 50000
[18:01:37][55967][INFO ] Number of generated templates to be used: 50000
[18:01:37][55967][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_8_dms_200_11.cpt
[18:01:37][55967][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_11.cpt (No such file or directory).
------> Starting from scratch...
[18:01:37][55967][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_11.binary
[18:01:37][55967][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM231.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322233197
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 231.1 cm^-3 pc
------> Scale factor: 1.81916
[18:01:37][55967][INFO ] Allocating memory for dedispersed compressed time series...
[18:01:37][55967][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:01:37][55967][INFO ] 8-bit allocation done
[18:01:37][55967][INFO ] Foobar
[18:01:37][55967][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_11.binary
[18:01:37][55967][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:01:37][55967][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:01:37][55967][INFO ] FftSize = 12582913
[18:01:37][55967][INFO ] Seed for random number generator is -1031036928.
[18:01:39][55967][INFO ] 8[18:01:39][55967][INFO ] 9[18:01:39][55967][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:01:39][55967][INFO ] Normalization factor 3.97364e-08
[18:01:39][55967][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
[18:01:39][55967][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1561 MB (9454 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:01:39][55967][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:01:39][55967][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:01:39][55967][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:02:34][55967][INFO ] Checkpoint committed!
[18:03:34][55967][INFO ] Checkpoint committed!
[18:04:34][55967][INFO ] Checkpoint committed!
[18:05:34][55967][INFO ] Checkpoint committed!
[18:06:34][55967][INFO ] Checkpoint committed!
[18:07:34][55967][INFO ] Checkpoint committed!
[18:08:34][55967][INFO ] Checkpoint committed!
[18:09:34][55967][INFO ] Checkpoint committed!
[18:10:34][55967][INFO ] Checkpoint committed!
[18:11:34][55967][INFO ] Checkpoint committed!
[18:12:34][55967][INFO ] Checkpoint committed!
[18:12:59][55967][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.368799 3664.369629 0.9077596 2.4842956 17.4171 14.6244 16
------> CAND: 274.674870 3848.398193 0.9382905 2.4550166 16.4635 12.1803  8
------> CAND: 115.278119 3636.018066 0.6752090 2.1917799 15.5465 12.1011 16
------> CAND: 299.991545 4084.921387 0.9847053 2.4085472 16.3409 12.0519  8
------> CAND: 115.216615 4052.679199 0.9184411 2.3331618 15.3765 11.8759 16
------> CAND:  76.320085 3836.537842 0.7500339 2.1653450 15.3595 11.8534 16
------> CAND:  97.115073 3690.488281 0.5936376 1.8198770 15.3159 11.7958 16
------> CAND: 115.274226 3963.673828 0.7979041 2.1627457 15.2658 11.7297 16
------> CAND: 115.224141 3658.574707 0.9329908 0.6844509 15.9775 11.6722  8
------> CAND:  33.315007 4421.369141 1.0183712 2.0338361 15.1227 11.5412 16
------> CAND: 431.937677 3676.031982 0.8122430 2.3897488 21.2028 11.5313  2
------> CAND: 122.530881 3689.970703 0.5970251 1.3717060 15.0972 11.5076 16
------> CAND: 115.187550 3621.020508 0.8387265 2.4290369 15.7715 11.4577  8
------> CAND: 115.193000 4159.385254 1.0428803 2.4166975 15.7644 11.4503  8
------> CAND: 345.942831 4014.962891 0.7519808 1.6945059 17.603 11.3906  4
------> CAND: 230.486170 4167.041016 0.9633027 2.2770150 15.6902 11.3731  8
------> CAND: 111.418699 3993.921631 0.7714955 2.0139668 15.6313 11.3119  8
------> CAND: 172.868131 3727.993652 0.8731492 2.4404504 14.8987 11.2472 16
------> CAND:  86.385407 3700.115479 0.7477026 2.2854159 14.8733 11.214 16
------> CAND: 230.382107 3616.950928 0.9003746 2.4926939 15.5278 11.2044  8
------> CAND: 230.714279 3677.705566 0.8080728 0.8240637 15.4634 11.1376  8
------> CAND:  93.450804 3646.232422 0.6264443 1.1361178 14.8129 11.1349 16
------> CAND: 115.205975 3799.431152 0.9472016 2.4961762 17.281 11.1342  4
------> CAND: 322.746865 3621.364014 0.8366967 2.4313691 15.4477 11.1213  8
------> CAND: 115.178727 3758.573975 0.9161929 2.4792395 14.7841 11.0974 16
------> CAND: 115.199747 3651.902832 0.9205302 2.4983995 14.7813 11.0937 16
------> CAND: 115.335989 3670.333496 0.5989160 1.2785918 14.7537 11.0578 16
------> CAND: 499.239041 3915.115723 0.9440261 2.4435201 17.1797 11.0537  4
------> CAND: 461.353040 3720.880859 0.6102821 1.4820752 20.3959 11.052  2
------> CAND: 460.834800 3891.782471 0.8900775 2.3822818 17.1728 11.0482  4
------> CAND:  86.364647 3953.273926 0.9376937 2.4109592 14.7295 11.0261 16
------> CAND: 345.696557 4275.472168 1.0555502 2.3639152 25.3742 11.0199  1
------> CAND: 396.076107 3620.587158 0.9053035 2.5041101 17.1205 11.0066  4
------> CAND: 130.230258 3757.194092 0.9633923 2.5225024 15.2985 10.9668  8
------> CAND: 285.644062 4047.456299 0.9849738 1.0708106 25.2437 10.9632  1
------> CAND: 472.688400 4199.727051 1.0475268 2.4102175 20.2368 10.9576  2
------> CAND: 230.671979 3670.333496 0.5989160 1.2785918 15.2855 10.9534  8
------> CAND: 201.743455 4117.141113 0.8382298 1.5518218 15.2826 10.9504  8
------> CAND: 199.726290 4247.241211 1.0526232 2.3824761 15.2363 10.9025  8
------> CAND: 115.226217 3865.194824 0.8128727 2.2795823 14.6158 10.878 16
------> CAND: 403.612253 3721.789551 0.6075749 1.7618774 15.171 10.835  8
------> CAND: 345.891448 3689.056396 0.5981488 1.4331887 19.9824 10.8066  2
------> CAND: 268.732629 3893.075684 0.8895521 2.3808522 16.8682 10.8063  4
------> CAND: 115.208830 3891.782471 0.8900775 2.3822818 14.5591 10.8042 16
------> CAND: 115.238933 3625.841064 0.8048430 2.3945718 14.5516 10.7946 16
------> CAND: 172.831281 3620.008301 0.9070405 0.6572537 19.9467 10.7854  2
------> CAND:  68.361718 3904.767578 0.9450646 0.9485939 14.5305 10.7671 16
------> CAND:  40.808593 4120.969238 1.0384257 1.1103795 15.1053 10.7671  8
------> CAND: 172.836211 3658.574707 0.9329908 0.6844509 19.9022 10.759  2
------> CAND: 289.069583 3844.095215 0.7381803 1.2258193 15.079 10.74  8
------> CAND: 108.665825 3741.573730 0.6843929 2.1167858 14.4897 10.7142 16
------> CAND: 229.305922 3723.705811 0.6016917 1.7564172 24.6497 10.7052  1
------> CAND:  64.761288 3691.655762 0.5875853 1.7903408 14.4781 10.6992 16
------> CAND:  94.729405 3914.529053 0.7372429 1.3480197 14.4776 10.6984 16
------> CAND: 115.243345 3883.227295 0.7086585 1.9335965 14.4765 10.697 16
------> CAND: 115.276302 3983.012207 0.7789309 2.0340998 15.0357 10.6953  8
------> CAND:  97.560910 3717.742920 0.6928188 2.1626570 14.4746 10.6946 16
------> CAND: 152.402979 3692.465332 0.7679914 0.9104462 14.469 10.6873 16
------> CAND: 182.308814 3802.975098 0.7371821 2.1867821 14.4524 10.6657 16
------> CAND: 423.096200 3688.981445 0.7788194 0.8776435 24.5364 10.656  1
------> CAND:  29.958256 3620.889893 0.8622478 2.4614902 14.9972 10.6556  8
------> CAND:  57.612070 3658.574707 0.9329908 0.6844509 14.4399 10.6496 16
------> CAND: 460.987911 3665.185303 0.8623758 2.4540672 19.7138 10.6473  2
------> CAND:  86.406168 3644.470947 0.6424747 2.0766985 14.4368 10.6455 16
------> CAND: 476.574809 3715.273682 0.9090127 0.7584119 19.7056 10.6425  2
------> CAND: 259.395749 3615.737549 0.9643491 0.6158663 16.6413 10.6262  4
------> CAND: 277.430079 3941.030273 0.8135336 2.2056258 14.9611 10.6184  8
------> CAND: 372.136907 3735.330322 0.9451520 2.5080619 16.6285 10.6161  4
------> CAND: 405.392486 4147.538574 1.0417708 2.4432814 19.6532 10.6114  2
------> CAND: 172.792354 3731.432373 0.8393025 2.3949938 14.4104 10.6114 16
------> CAND: 144.213130 3886.847168 0.9473576 0.9300675 16.6226 10.6114  4
------> CAND: 437.311333 3822.049072 0.8472933 2.3555129 24.4217 10.6062  1
------> CAND:  29.958775 3661.917236 0.8899248 2.4814880 14.9393 10.596  8
------> CAND: 460.768625 3617.034668 0.9163926 2.5021636 16.5948 10.5894  4
------> CAND:  80.617297 3718.488037 0.8548104 2.4185688 14.389 10.5836 16
------> CAND: 186.553346 3662.129395 0.8887357 0.7319807 14.9268 10.5831  8
------> CAND: 160.750870 4036.921387 0.9216032 1.1392814 19.6051 10.5829  2
------> CAND: 349.628640 3722.791992 0.8501353 2.4166722 14.9262 10.5825  8
------> CAND: 230.556238 3636.018066 0.6752090 2.1917799 16.5798 10.5775  4
------> CAND:  73.103988 3630.052246 0.7363310 0.8615217 14.3839 10.577 16
------> CAND: 102.920812 4176.670410 0.8922843 2.0788324 14.3821 10.5747 16
------> CAND: 230.503298 4006.332031 0.9285111 2.3807607 14.9112 10.567  8
------> CAND: 117.770185 3801.643311 0.9465526 2.4854097 14.3542 10.5386 16
------> CAND: 172.737857 3664.369629 0.9077596 2.4842956 14.8766 10.5313  8
------> CAND: 141.446762 3644.002441 0.6508949 2.1280115 14.347 10.5293 16
------> CAND: 215.542595 3887.537109 0.8925898 2.4002213 16.5173 10.528  4
------> CAND: 115.222584 3777.858887 0.7763215 2.2775590 14.8727 10.5273  8
------> CAND: 172.745124 3861.890381 0.8164242 2.2957208 14.8622 10.5165  8
------> CAND: 115.293689 3820.513428 0.6801814 1.9729713 14.337 10.5163 16
------> CAND: 115.219729 3716.077881 0.8572491 2.4171913 14.8538 10.5079  8
------> CAND: 300.323198 3948.988037 0.8100652 2.2182095 19.4604 10.4971  2
------> CAND: 481.572436 3702.551758 0.9772199 2.5377884 19.4582 10.4958  2
------> CAND:  61.662230 3647.881836 0.9399380 0.6675262 14.8397 10.4934  8
------> CAND: 115.255282 4295.950195 1.0573820 1.3200392 19.4514 10.4918  2
------> CAND: 178.323013 4015.201416 0.7517506 1.7561315 14.3134 10.4858 16
------> CAND: 115.191183 3712.879395 0.8619862 2.4385576 14.3131 10.4854 16
------> CAND: 115.300696 3722.907471 0.6022143 1.6295666 14.3122 10.4843 16
------> CAND: 461.191885 4195.948242 0.8883483 2.0760596 19.401 10.4619  2
------> CAND: 115.358048 4215.378418 0.9296343 1.4389318 14.2899 10.4556 16
------> CAND: 230.718950 3644.138184 0.6483301 1.0674038 14.8001 10.4526  8
[18:12:59][55967][INFO ] Statistics: count dirty SumSpec pages 1776 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:12:59][55967][INFO ] Data processing finished successfully!
18:12:59 (55967): called boinc_finish(0)

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