Task 1693787887

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:08:31][1088970][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_173.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 4450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_173.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_173_4450000_1_0
------> GPU usage: 0.330000
[04:08:31][1088970][INFO ] Starting data processing...
[04:08:31][1088970][INFO ] opti: No host transfer for n_steps. Use device global.
[04:08:31][1088970][INFO ] opti: No host transfer for mean. Use device global.
[04:08:31][1088970][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:08:31][1088970][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:08:31][1088970][INFO ] opti: power spectrum in fft callback (static link).
[04:08:31][1088970][INFO ] opti: __constant__ access is not uniform, bad!
[04:08:31][1088970][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[04:08:31][1088970][INFO ] CUDA global memory status (initial GPU state, including context):
[04:08:31][1088970][INFO ] No template file. Generating templates.
[04:08:31][1088970][INFO ] Template param value T_cons = 50000
[04:08:34][1088970][INFO ] Number of generated templates to be used: 50000
[04:08:34][1088970][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_173.cpt
[04:08:34][1088970][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_173.cpt (No such file or directory).
------> Starting from scratch...
[04:08:34][1088970][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_173.binary
[04:08:34][1088970][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM247.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714526960561
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 247.3 cm^-3 pc
------> Scale factor: 1.58913
[04:08:34][1088970][INFO ] Allocating memory for dedispersed compressed time series...
[04:08:34][1088970][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:08:34][1088970][INFO ] 8-bit allocation done
[04:08:34][1088970][INFO ] Foobar
[04:08:34][1088970][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_173.binary
[04:08:35][1088970][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:08:35][1088970][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:08:35][1088970][INFO ] FftSize = 12582913
[04:08:35][1088970][INFO ] Seed for random number generator is 1107650568.
[04:08:36][1088970][INFO ] 8[04:08:36][1088970][INFO ] 9[04:08:37][1088970][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:08:37][1088970][INFO ] Normalization factor 3.97364e-08
[04:08:37][1088970][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
[04:08:37][1088970][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2301 MB (5676 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:08:37][1088970][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:08:37][1088970][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:08:37][1088970][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1474.00170898, mean= 0.00008786  0.00008786
[04:08:37][1088970][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:09:31][1088970][INFO ] Checkpoint committed!
[04:10:31][1088970][INFO ] Checkpoint committed!
[04:11:31][1088970][INFO ] Checkpoint committed!
[04:12:31][1088970][INFO ] Checkpoint committed!
[04:13:31][1088970][INFO ] Checkpoint committed!
[04:14:31][1088970][INFO ] Checkpoint committed!
[04:15:32][1088970][INFO ] Checkpoint committed!
[04:16:32][1088970][INFO ] Checkpoint committed!
[04:17:32][1088970][INFO ] Checkpoint committed!
[04:18:32][1088970][INFO ] Checkpoint committed!
[04:19:32][1088970][INFO ] Checkpoint committed!
[04:20:32][1088970][INFO ] Checkpoint committed!
[04:21:32][1088970][INFO ] Checkpoint committed!
[04:22:07][1088970][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 138.845183 3649.608887 0.3129327 0.1817268 15.5999 12.172 16
------> CAND:  86.591198 4538.126465 1.0197791 0.4135042 15.5038 12.0445 16
------> CAND: 129.544635 5756.398926 0.9244514 0.8021646 15.3182 11.7988 16
------> CAND:  86.534625 3703.889893 0.4531548 0.1527617 16.0521 11.75  8
------> CAND: 115.210906 4892.894043 0.8924141 3.4293194 15.2634 11.7265 16
------> CAND: 240.306775 4696.589844 0.8509525 3.3902905 15.9718 11.6663  8
------> CAND: 341.777450 3665.016602 0.7328385 0.0969772 15.9641 11.6582  8
------> CAND: 105.077592 3633.582275 0.4367740 0.1276693 21.3841 11.6391  2
------> CAND: 161.828352 4130.207031 0.5620206 3.2216525 15.183 11.6206 16
------> CAND: 173.122190 4138.756348 0.4952193 0.3434288 15.8827 11.5734  8
------> CAND:  86.373989 4860.552734 0.8977706 3.4248996 15.1404 11.5645 16
------> CAND:  59.640134 3652.922607 0.8233615 3.1070406 15.111 11.5257 16
------> CAND: 162.443129 4985.469727 0.6000783 3.3642182 15.0914 11.5001 16
------> CAND: 102.193148 8844.308594 1.4475280 1.4450033 15.6806 11.3632  8
------> CAND: 364.859491 5974.384766 1.0799757 3.5736496 17.5429 11.3427  4
------> CAND: 437.371799 3999.451660 0.3715088 0.3348417 17.501 11.3093  4
------> CAND: 234.635202 3963.190186 0.6297678 0.2397292 20.8032 11.2938  2
------> CAND: 271.013196 3641.085205 0.3692237 0.1525290 15.6091 11.2888  8
------> CAND:  62.499666 5824.991699 0.6863534 0.9005274 14.9122 11.2649 16
------> CAND:  76.374063 5360.334961 0.3777372 3.2519231 17.395 11.2249  4
------> CAND: 160.355118 4306.254395 0.6518555 0.3838876 17.3832 11.2156  4
------> CAND: 181.099242 7621.030762 1.4671286 1.1249977 17.3706 11.2055  4
------> CAND: 336.426111 5762.052246 1.2020543 3.5763960 15.4974 11.1728  8
------> CAND: 127.771149 6322.210938 1.3549688 0.8692643 15.4804 11.1553  8
------> CAND: 306.622523 3770.735352 0.4999517 3.1087751 15.4764 11.1512  8
------> CAND: 168.213056 5762.052246 1.2020543 3.5763960 14.8126 11.1346 16
------> CAND:  65.048824 4882.708008 0.8035161 3.4136178 17.2595 11.1171  4
------> CAND: 461.889964 4967.395020 0.8792134 0.5676921 17.2573 11.1154  4
------> CAND: 230.538850 7113.335449 1.1514711 3.6101820 15.3901 11.0617  8
------> CAND: 162.265365 4351.083984 0.9144925 0.3584119 15.3843 11.0556  8
------> CAND: 230.347592 5248.901855 1.0209650 3.4975722 17.1788 11.053  4
------> CAND: 257.101688 3676.930664 0.6136672 3.0960019 15.2963 10.9646  8
------> CAND: 210.841846 3615.087646 0.9216378 3.1016347 17.0473 10.9484  4
------> CAND: 115.189886 4495.756836 1.1096377 3.3752537 14.6571 10.9318 16
------> CAND: 102.724104 4561.379883 0.7182611 0.4592589 14.6558 10.9301 16
------> CAND:  86.564469 4096.444824 0.7789876 0.2758459 14.6517 10.9248 16
------> CAND: 360.975677 4902.700195 1.0298426 0.5352811 15.2468 10.9134  8
------> CAND: 227.487023 3756.754639 0.5485646 0.1650639 16.9967 10.9083  4
------> CAND: 138.216392 4520.933594 0.9875808 3.3709214 14.6387 10.9078 16
------> CAND: 352.971377 5799.572266 1.2918526 0.7516022 15.1819 10.8463  8
------> CAND:  86.426410 4494.755371 0.3288195 3.1838117 14.5768 10.8272 16
------> CAND: 192.875768 3877.406982 0.7516640 3.1788700 15.1619 10.8256  8
------> CAND:  94.790130 4273.694336 0.6746863 3.2770391 14.5748 10.8247 16
------> CAND: 397.059387 5842.396484 0.6838802 3.4584732 24.9227 10.8238  1
------> CAND: 345.586006 3998.138184 0.9781390 3.2347553 15.1441 10.8072  8
------> CAND: 265.329167 5752.243164 1.2858808 0.7404767 16.8338 10.7789  4
------> CAND: 197.491398 3886.777588 0.9504747 0.1757038 14.5358 10.774 16
------> CAND: 432.180059 3977.120850 0.2749634 3.0673366 16.8248 10.7718  4
------> CAND: 362.132829 4013.027344 0.1609670 2.9043117 16.8187 10.7669  4
------> CAND: 302.452470 6695.796875 1.2112939 3.6257093 15.0997 10.7613  8
------> CAND: 115.248016 5424.224121 0.8719072 3.4918370 14.5201 10.7536 16
------> CAND: 483.093938 4695.802246 0.8506951 0.4920105 19.8847 10.7487  2
------> CAND: 196.602579 4793.856934 0.6744719 0.5598988 15.0784 10.7394  8
------> CAND: 144.018498 3872.552490 0.7787252 3.1799288 14.5057 10.7349 16
------> CAND: 112.588566 3623.593994 0.6221552 0.0842860 14.495 10.7211 16
------> CAND: 115.192740 4151.631348 0.8896219 3.2724042 14.4903 10.7149 16
------> CAND: 176.682656 3944.382080 0.6527259 3.1876495 14.4534 10.667 16
------> CAND: 397.311371 5871.529297 0.6649904 3.4310308 19.7232 10.6529  2
------> CAND: 382.962331 3723.108154 0.6559744 3.1173410 19.7072 10.6434  2
------> CAND: 403.101539 4620.260742 1.0288035 3.3955753 16.6574 10.639  4
------> CAND:  86.422777 5839.187012 0.6852827 3.4590263 14.4318 10.639 16
------> CAND: 403.432932 4602.090820 0.4482264 3.2716548 16.6388 10.6243  4
------> CAND:  76.377956 6080.835938 0.4901956 3.3226171 16.6301 10.6174  4
------> CAND: 461.780711 4115.881348 0.6894622 0.3010299 16.6232 10.6119  4
------> CAND: 230.861420 4750.229980 0.5564259 0.5678293 14.954 10.611  8
------> CAND:  78.179209 4394.304199 0.4597468 0.4634662 14.3953 10.5918 16
------> CAND: 345.588601 4419.024414 0.6880181 3.3110762 16.5875 10.5836  4
------> CAND: 241.421886 4013.027344 0.1609670 2.9043117 14.9261 10.5824  8
------> CAND:  43.267442 3703.889893 0.4531548 0.1527617 16.5843 10.581  4
------> CAND: 261.366721 4072.977051 0.9654624 0.2501722 14.9187 10.5747  8
------> CAND: 173.193296 6153.391113 1.2139083 0.8385978 14.9107 10.5664  8
------> CAND: 157.038072 5914.652344 0.6503068 0.9276414 14.9054 10.561  8
------> CAND: 385.751795 3877.406982 0.7516640 3.1788700 16.5587 10.5608  4
------> CAND: 191.761435 4232.520508 0.7007956 0.3461972 14.3639 10.5511 16
------> CAND:  23.982539 3835.912842 0.2365345 0.3444347 14.3591 10.5449 16
------> CAND: 367.644025 6849.421875 1.4092904 0.9676347 16.5377 10.5442  4
------> CAND:  21.614777 9083.836914 1.4120488 3.5505080 14.3549 10.5395 16
------> CAND: 250.132570 4864.020996 0.9696104 0.5232866 16.5107 10.5228  4
------> CAND: 279.912284 4473.130371 0.5899678 3.3008926 14.8609 10.5152  8
------> CAND:  38.966338 3964.494385 0.3825121 0.3126684 14.8582 10.5124  8
------> CAND: 173.130495 3945.106201 0.7417623 0.2226053 14.8549 10.509  8
------> CAND: 127.463890 3914.420898 1.0168568 0.1868452 14.3285 10.5054 16
------> CAND: 363.055643 4398.108887 0.3964216 0.5074871 24.1658 10.4951  1
------> CAND: 350.938642 3717.537842 0.4052137 0.1726439 14.826 10.4793  8
------> CAND: 259.712610 8323.789062 1.4866939 1.2761731 19.4051 10.4644  2
------> CAND:  86.427448 6382.596680 0.7570233 3.4655497 14.2957 10.463 16
------> CAND: 389.691922 5274.028809 1.1652346 0.6206961 16.4273 10.4567  4
------> CAND:  38.187032 5360.334961 0.3777372 3.2519231 14.8038 10.4564  8
------> CAND: 372.987837 4739.500488 0.5641864 0.5612615 14.8026 10.4553  8
------> CAND:  14.825239 4754.820312 0.5506371 3.3210368 14.2779 10.4401 16
------> CAND: 376.630308 4032.394287 0.4484097 0.3193227 14.7869 10.4391  8
------> CAND:  31.361941 3705.833252 0.7431390 0.1111671 14.2688 10.4283 16
------> CAND: 442.277820 3919.010010 0.4354596 3.1353219 16.3837 10.4222  4
------> CAND:  20.196819 9362.915039 1.2682031 1.6434793 14.2626 10.4202 16
------> CAND: 242.958180 4923.072266 1.0850868 3.4571514 19.3176 10.4125  2
------> CAND: 264.676501 3928.277588 0.4100319 0.2838350 19.3123 10.4094  2
------> CAND: 208.864646 4633.205078 0.3833453 3.2381449 14.7546 10.4059  8
------> CAND: 108.018869 5146.949707 0.5482891 3.3707211 14.2512 10.4055 16
------> CAND: 113.782308 3906.002686 0.3088712 3.0768788 14.2449 10.3974 16
------> CAND: 105.905167 7289.790527 0.8026776 3.4175367 14.242 10.3936 16
[04:22:07][1088970][INFO ] Statistics: count dirty SumSpec pages 1885 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:22:07][1088970][INFO ] Data processing finished successfully!
04:22:07 (1088970): called boinc_finish(0)

</stderr_txt>
]]>