Task 1732184511

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:10:51][840656][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:10:51][840656][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_137.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 2650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_137.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_137_2650000_0_0
------> GPU usage: 0.500000
[13:10:51][840656][INFO ] Starting data processing...
[13:10:51][840656][INFO ] opti: No host transfer for n_steps. Use device global.
[13:10:51][840656][INFO ] opti: No host transfer for mean. Use device global.
[13:10:51][840656][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:10:51][840656][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:10:51][840656][INFO ] opti: power spectrum in fft callback (static link).
[13:10:51][840656][INFO ] opti: __constant__ access is not uniform, bad!
[13:10:51][840656][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[13:10:51][840656][INFO ] CUDA global memory status (initial GPU state, including context):
[13:10:51][840656][INFO ] No template file. Generating templates.
[13:10:51][840656][INFO ] Template param value T_cons = 50000
[13:10:54][840656][INFO ] Number of generated templates to be used: 50000
[13:10:54][840656][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_137.cpt
[13:10:54][840656][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_137.cpt (No such file or directory).
------> Starting from scratch...
[13:10:54][840656][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_137.binary
[13:10:54][840656][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_DM243.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906181579
------> 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: 243.7 cm^-3 pc
------> Scale factor: 2.17522
[13:10:54][840656][INFO ] Allocating memory for dedispersed compressed time series...
[13:10:54][840656][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:10:54][840656][INFO ] 8-bit allocation done
[13:10:54][840656][INFO ] Foobar
[13:10:54][840656][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_137.binary
[13:10:54][840656][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:10:54][840656][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:10:54][840656][INFO ] FftSize = 12582913
[13:10:54][840656][INFO ] Seed for random number generator is 1097074107.
[13:10:56][840656][INFO ] 8[13:10:56][840656][INFO ] 9[13:10:56][840656][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:10:56][840656][INFO ] Normalization factor 3.97364e-08
[13:10:56][840656][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
[13:10:56][840656][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
[13:10:56][840656][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:10:56][840656][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:10:56][840656][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:11:51][840656][INFO ] Checkpoint committed!
[13:12:51][840656][INFO ] Checkpoint committed!
[13:13:51][840656][INFO ] Checkpoint committed!
[13:14:51][840656][INFO ] Checkpoint committed!
[13:15:51][840656][INFO ] Checkpoint committed!
[13:16:51][840656][INFO ] Checkpoint committed!
[13:17:51][840656][INFO ] Checkpoint committed!
[13:18:51][840656][INFO ] Checkpoint committed!
[13:19:51][840656][INFO ] Checkpoint committed!
[13:20:51][840656][INFO ] Checkpoint committed!
[13:21:51][840656][INFO ] Checkpoint committed!
[13:22:03][840656][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 123.920812 3751.923340 0.9342342 0.3441746 17.0346 12.7806  8
------> CAND: 378.939680 4691.834473 0.8511353 0.9929177 16.4927 12.211  8
------> CAND:  86.372173 4234.837891 0.9113804 2.9676414 15.5769 12.1413 16
------> CAND: 259.101207 4127.120605 0.7506006 2.8783600 15.9145 11.6065  8
------> CAND:  86.432638 4219.598145 0.5066114 2.5721741 15.1113 11.5262 16
------> CAND: 230.375619 4462.259766 1.0328009 3.0216043 15.8328 11.5215  8
------> CAND:  86.352190 4168.571777 0.9777541 2.9940901 15.8064 11.494  8
------> CAND: 115.187810 4462.259766 1.0328009 3.0216043 15.0684 11.4698 16
------> CAND: 319.695297 4095.425049 1.0015218 2.9934120 15.5693 11.2475  8
------> CAND: 253.550046 3685.841309 0.6063043 0.4475835 17.4066 11.2341  4
------> CAND:  59.935196 4140.417969 0.5163060 2.6190610 17.3795 11.2126  4
------> CAND: 156.953991 4058.656738 0.6201332 2.7780704 14.8601 11.1967 16
------> CAND: 230.364720 3696.862793 0.8181521 2.8793781 17.3238 11.1683  4
------> CAND:  86.367761 4538.977539 1.0779976 3.0392592 14.7884 11.1031 16
------> CAND: 105.043078 3630.260010 0.5426314 0.4537302 15.4289 11.1018  8
------> CAND: 230.653553 4277.592285 0.4244148 2.2883489 15.3447 11.0147  8
------> CAND:  86.348038 3925.228760 0.9412530 2.9556823 14.71 11.0007 16
------> CAND: 350.868574 5729.099609 1.2436858 1.4176819 15.3189 10.988  8
------> CAND:  86.382812 3755.027100 0.7765480 2.8703139 14.6783 10.9594 16
------> CAND:  18.010973 3708.702881 0.7564953 0.3783234 14.6757 10.9559 16
------> CAND:  80.846704 3713.431396 0.7454940 2.8508511 17.0549 10.9545  4
------> CAND: 226.182211 5227.513672 1.1072159 1.1730976 15.2783 10.9459  8
------> CAND: 350.868834 5729.099609 1.2436858 1.4176819 17.0378 10.9409  4
------> CAND: 499.232294 4993.010254 1.1758561 3.0421975 17.0285 10.9335  4
------> CAND: 338.900531 3724.977051 0.4592699 0.6283926 15.2563 10.9232  8
------> CAND:  86.412137 3640.897461 0.4234856 2.5835152 14.649 10.9212 16
------> CAND: 230.480980 4348.563477 0.8874202 2.9534254 15.2263 10.8922  8
------> CAND: 345.948540 4053.483398 0.3464928 2.0903208 15.2255 10.8913  8
------> CAND: 120.291576 3962.481689 1.0049754 0.4478453 14.6179 10.8807 16
------> CAND:  80.845147 3621.796631 0.7080726 2.8204789 16.9559 10.8759  4
------> CAND: 141.860939 3621.104004 0.7180606 2.8293605 14.6114 10.8723 16
------> CAND: 172.776005 3952.567139 0.7006408 2.8471336 15.1909 10.8556  8
------> CAND: 115.280454 4058.290039 0.4486820 2.5142555 14.5697 10.818 16
------> CAND: 163.076331 3662.272949 0.3376600 0.8073280 15.1382 10.8011  8
------> CAND: 230.491879 4900.333008 1.1048774 3.0246506 15.1248 10.7872  8
------> CAND: 115.184176 4439.248047 0.9878000 3.0017121 14.5417 10.7817 16
------> CAND:  68.877103 4109.322754 0.9790061 2.9862928 15.1125 10.7746  8
------> CAND: 184.442239 3693.016602 0.2926054 2.1971920 14.5073 10.737 16
------> CAND:  29.966560 3639.793213 0.4434679 2.5971129 14.4993 10.7266 16
------> CAND: 258.868686 3841.358643 0.8693412 0.4237539 15.0629 10.7233  8
------> CAND:  86.377103 4482.236816 0.8496080 2.9124053 14.4931 10.7185 16
------> CAND: 172.865276 4219.598145 0.5066114 2.5721741 15.0522 10.7123  8
------> CAND:  86.409801 4254.760254 0.6308719 2.7423093 14.4872 10.7108 16
------> CAND:  24.970230 4341.843262 0.8137082 2.9017730 14.4844 10.7072 16
------> CAND:  86.358419 4128.732422 1.0028955 3.0008895 14.4765 10.6971 16
------> CAND: 172.702045 4433.337402 1.0981184 3.0428863 15.0126 10.6715  8
------> CAND: 345.576664 4210.706543 0.7897795 2.9008939 24.5624 10.6673  1
------> CAND: 115.277600 5474.949219 1.0480480 2.8200436 14.4528 10.6662 16
------> CAND: 115.252946 4400.969238 0.7874928 2.8763680 14.4521 10.6654 16
------> CAND: 230.453212 4097.206055 0.9792239 2.9855211 14.9933 10.6516  8
------> CAND: 182.582078 3876.410889 0.9945054 2.9663239 14.4355 10.6438 16
------> CAND: 352.069842 3886.850098 0.9147409 2.9458342 14.9555 10.6126  8
------> CAND: 380.187659 5674.916992 1.2452644 2.9264581 14.9549 10.612  8
------> CAND: 115.297322 4610.877441 0.6468126 2.6630127 14.4098 10.6106 16
------> CAND:  86.394231 4210.706543 0.7897795 2.9008939 14.4075 10.6076 16
------> CAND: 352.072956 4243.842773 0.8502895 2.9300318 16.6053 10.5977  4
------> CAND: 249.559833 3839.766602 0.4698667 0.7203327 19.6248 10.5945  2
------> CAND:  30.491547 4133.325195 1.0029415 0.5502399 14.3948 10.5912 16
------> CAND:  86.423296 4688.625000 0.6858747 2.6924033 14.9334 10.5899  8
------> CAND: 410.108546 4538.837891 0.5834276 1.2121130 16.5908 10.5862  4
------> CAND: 345.611957 4148.488281 0.7356743 2.8672147 16.5867 10.5829  4
------> CAND: 107.971639 3635.635986 0.4776569 0.5236926 14.3878 10.5821 16
------> CAND: 129.542818 4311.212891 0.9917160 3.0044444 14.385 10.5785 16
------> CAND:  86.414473 4069.119141 0.6058725 2.7626326 14.3848 10.5782 16
------> CAND:  86.383850 3786.538574 0.6990524 2.8338211 14.3836 10.5766 16
------> CAND: 415.361790 4273.433105 1.0729041 0.6118191 16.5769 10.5752  4
------> CAND: 346.034438 5821.155762 0.9876018 2.3789146 24.3191 10.5616  1
------> CAND: 409.304067 3667.458252 0.7224918 0.3698761 19.5548 10.5531  2
------> CAND: 259.207346 4388.233398 0.7475644 2.8451803 16.5484 10.5526  4
------> CAND:  76.237302 4053.921143 0.7079089 2.8511748 14.8899 10.545  8
------> CAND: 420.426370 5434.463867 0.8720509 1.6533872 16.5331 10.5405  4
------> CAND: 231.774893 3649.085205 0.3941320 2.5143945 14.8788 10.5337  8
------> CAND: 430.485983 3688.058350 0.8636168 2.8942671 16.5196 10.5298  4
------> CAND: 115.216615 4702.606934 1.1372135 3.0516362 14.3381 10.5177 16
------> CAND:  86.351152 4235.687500 0.9847728 2.9997933 14.3336 10.512 16
------> CAND:  61.401164 3997.203369 0.4804178 0.8546258 14.3313 10.509 16
------> CAND: 230.604506 3975.019531 0.5636802 2.7284839 14.8514 10.5054  8
------> CAND: 318.088935 4166.326172 0.8097180 0.6662999 16.4714 10.4917  4
------> CAND:  43.197115 4210.706543 0.7897795 2.9008939 14.8269 10.4802  8
------> CAND:  86.377882 3897.562988 0.8479936 2.9214582 14.307 10.4776 16
------> CAND:  67.592014 3673.005127 0.6732991 0.4000012 14.3052 10.4753 16
------> CAND:  86.363090 3953.348633 0.9676892 2.9720340 14.3013 10.4703 16
------> CAND: 106.297545 4340.523926 0.8142541 2.9022577 14.817 10.47  8
------> CAND: 302.121077 3634.681885 0.4975291 0.5007502 14.812 10.4649  8
------> CAND:  77.464521 4946.090820 0.8237689 2.7787793 16.4324 10.4608  4
------> CAND: 115.264884 3832.581055 0.6038492 2.7753427 14.2931 10.4596 16
------> CAND: 282.118890 3658.326660 0.7961774 0.3271007 19.3954 10.4586  2
------> CAND:  67.349113 4195.573730 1.0110582 3.0081224 14.7971 10.4495  8
------> CAND: 154.960442 5434.775879 1.2256143 1.2165020 14.2832 10.4468 16
------> CAND: 279.841697 3721.787598 0.7014939 2.8342793 16.4142 10.4464  4
------> CAND: 372.829277 4927.471191 0.8738191 1.1471065 16.4133 10.4456  4
------> CAND: 115.178986 4081.200439 0.8468382 2.9279919 14.2795 10.442 16
------> CAND: 339.736929 3905.110352 0.4272543 2.5243313 16.4041 10.4384  4
------> CAND: 294.280527 3906.416260 0.9969332 0.4166711 14.7836 10.4357  8
------> CAND: 306.461887 3727.158691 0.4461605 2.6075673 19.3433 10.4277  2
------> CAND: 191.173647 4086.095215 0.8449194 2.9271719 14.2652 10.4236 16
------> CAND: 116.028619 3659.933105 0.7905517 0.3343447 14.2543 10.4096 16
------> CAND: 334.406871 4694.945312 0.6811901 1.1919109 16.3602 10.4036  4
------> CAND: 103.246755 4473.847168 0.9853261 0.7681307 14.2467 10.3998 16
------> CAND:  87.363238 3662.347900 0.7642567 2.8562465 14.241 10.3924 16
[13:22:03][840656][INFO ] Statistics: count dirty SumSpec pages 1800 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:22:03][840656][INFO ] Data processing finished successfully!
13:22:03 (840656): called boinc_finish(0)

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