Task 1732975810

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:32:20][2754398][INFO ] Application startup - thank you for supporting Einstein@Home!
[22:32:20][2754398][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_175.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 2250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_175.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_175_2250000_0_0
------> GPU usage: 0.500000
[22:32:20][2754398][INFO ] Starting data processing...
[22:32:20][2754398][INFO ] opti: No host transfer for n_steps. Use device global.
[22:32:20][2754398][INFO ] opti: No host transfer for mean. Use device global.
[22:32:20][2754398][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:32:20][2754398][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:32:20][2754398][INFO ] opti: power spectrum in fft callback (static link).
[22:32:20][2754398][INFO ] opti: __constant__ access is not uniform, bad!
[22:32:20][2754398][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[22:32:20][2754398][INFO ] CUDA global memory status (initial GPU state, including context):
[22:32:20][2754398][INFO ] No template file. Generating templates.
[22:32:20][2754398][INFO ] Template param value T_cons = 50000
[22:32:23][2754398][INFO ] Number of generated templates to be used: 50000
[22:32:23][2754398][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_175.cpt
[22:32:23][2754398][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_175.cpt (No such file or directory).
------> Starting from scratch...
[22:32:23][2754398][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_175.binary
[22:32:23][2754398][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM247.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044889298
------> 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: 247.5 cm^-3 pc
------> Scale factor: 1.23709
[22:32:23][2754398][INFO ] Allocating memory for dedispersed compressed time series...
[22:32:23][2754398][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:32:23][2754398][INFO ] 8-bit allocation done
[22:32:23][2754398][INFO ] Foobar
[22:32:23][2754398][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_175.binary
[22:32:24][2754398][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:32:24][2754398][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:32:24][2754398][INFO ] FftSize = 12582913
[22:32:24][2754398][INFO ] Seed for random number generator is -1035861790.
[22:32:25][2754398][INFO ] 8[22:32:25][2754398][INFO ] 9[22:32:26][2754398][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:32:26][2754398][INFO ] Normalization factor 3.97364e-08
[22:32:26][2754398][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
[22:32:26][2754398][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 855 MB (10160 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:32:26][2754398][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:32:26][2754398][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:32:26][2754398][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:33:20][2754398][INFO ] Checkpoint committed!
[22:34:20][2754398][INFO ] Checkpoint committed!
[22:35:20][2754398][INFO ] Checkpoint committed!
[22:36:20][2754398][INFO ] Checkpoint committed!
[22:37:20][2754398][INFO ] Checkpoint committed!
[22:38:21][2754398][INFO ] Checkpoint committed!
[22:39:21][2754398][INFO ] Checkpoint committed!
[22:40:21][2754398][INFO ] Checkpoint committed!
[22:41:21][2754398][INFO ] Checkpoint committed!
[22:42:21][2754398][INFO ] Checkpoint committed!
[22:43:21][2754398][INFO ] Checkpoint committed!
[22:43:29][2754398][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.152330 3868.244141 0.7106233 2.7580137 22.5987 12.3618  2
------> CAND: 115.224141 3709.676514 0.7675833 2.7872782 15.7244 12.3375 16
------> CAND: 100.533328 3882.095215 0.4590216 0.9470654 15.3736 11.8721 16
------> CAND: 115.226476 3762.933350 0.7793786 2.7970042 16.1245 11.8257  8
------> CAND: 130.654036 4006.431885 0.7699041 0.6713730 15.259 11.7207 16
------> CAND: 164.639355 4100.360840 0.8626134 2.8508415 16.0067 11.7027  8
------> CAND: 115.253984 4146.786621 0.4986084 2.3535488 15.219 11.668 16
------> CAND: 406.618667 3758.343506 0.3214560 1.9254302 21.2175 11.54  2
------> CAND: 342.754242 3617.786865 0.8945926 0.3234045 17.5815 11.3735  4
------> CAND: 461.330463 4685.955566 0.6201115 1.7518289 17.5514 11.3495  4
------> CAND: 157.025876 3976.635986 0.9851807 2.9107718 17.4917 11.3019  4
------> CAND: 423.525948 5102.751465 0.8585723 1.6232479 17.4726 11.2867  4
------> CAND: 115.243864 3730.233643 0.6930054 2.7466290 17.4183 11.2435  4
------> CAND: 115.395157 5625.417969 1.0676836 1.9261165 15.4825 11.1574  8
------> CAND: 115.191702 4238.345703 0.9364015 2.8810389 15.4554 11.1293  8
------> CAND: 230.527692 3813.015381 0.5278496 2.5656490 17.2708 11.1261  4
------> CAND: 345.953730 5686.338867 1.1141105 2.4378841 17.2413 11.1026  4
------> CAND: 338.094755 3689.818604 0.9487683 2.8640339 15.4031 11.0751  8
------> CAND: 100.529954 3761.324951 0.4249142 0.8813021 15.3993 11.0711  8
------> CAND: 215.511713 3616.049316 0.9277726 0.3105431 15.3683 11.0391  8
------> CAND: 432.120112 3628.407471 0.5933530 2.6675990 20.3427 11.0204  2
------> CAND: 101.025616 4650.486816 0.9193537 2.8083189 15.3367 11.0063  8
------> CAND:  80.676466 3757.888184 0.4443821 2.4315479 14.7084 10.9986 16
------> CAND: 129.576035 3868.244141 0.7106233 2.7580137 17.1001 10.9904  4
------> CAND: 179.813893 3818.947998 0.7719134 2.7946479 14.683 10.9655 16
------> CAND:  86.399680 4266.483887 0.7920131 2.7814069 14.6771 10.9578 16
------> CAND: 345.731331 3730.233643 0.6930054 2.7466290 25.1384 10.9175  1
------> CAND: 316.983426 4418.570801 0.7181262 2.6608961 16.9997 10.9106  4
------> CAND: 115.269555 4119.949219 0.6459744 2.6518326 14.6248 10.8897 16
------> CAND: 134.684213 4373.759766 0.6702120 1.0995128 15.2163 10.8818  8
------> CAND: 184.365165 3653.249756 0.8703555 2.8332663 14.6167 10.8792 16
------> CAND: 115.208830 4490.324707 1.0204226 2.9056909 15.1943 10.859  8
------> CAND: 115.254763 4038.536621 0.8258122 2.8253148 14.5906 10.8452 16
------> CAND: 115.214280 4104.020996 0.7903333 2.7958152 14.5837 10.8362 16
------> CAND: 249.807405 3673.823730 0.3494705 1.0303757 15.1559 10.8194  8
------> CAND: 422.709791 3837.270020 0.3912021 1.1077769 16.8803 10.8158  4
------> CAND: 250.106100 3764.089111 0.9293920 0.4117596 15.1516 10.815  8
------> CAND: 465.110992 4402.856934 0.7270385 2.6684961 24.8769 10.8039  1
------> CAND: 113.427299 3702.365967 0.9576402 2.8723109 14.5509 10.7936 16
------> CAND:  82.319678 4100.360840 0.8626134 2.8508415 14.5452 10.7862 16
------> CAND: 172.837768 3935.120117 0.3891771 2.1346319 15.1208 10.7832  8
------> CAND: 475.685471 3824.489746 0.7647814 0.5405278 19.925 10.7726  2
------> CAND: 461.055383 3813.015381 0.5278496 2.5656490 19.9033 10.7597  2
------> CAND: 432.315263 5422.150879 1.2101196 2.7864306 16.7881 10.7427  4
------> CAND: 153.667827 4661.249023 0.9402324 2.8237238 14.5094 10.7397 16
------> CAND: 204.382663 3635.705566 0.4966515 0.6189832 16.7818 10.7377  4
------> CAND: 133.214873 3667.102295 0.7595375 2.7796447 14.4971 10.7237 16
------> CAND: 115.235300 4679.056641 1.0169632 2.8717270 14.4904 10.7151 16
------> CAND: 183.863793 3701.799072 0.3263170 1.1908821 15.0497 10.7097  8
------> CAND: 115.319900 4394.929199 0.5047469 1.9367326 14.4814 10.7034 16
------> CAND: 277.268145 3740.144531 0.4684447 2.4950254 24.639 10.7006  1
------> CAND: 405.072771 4704.114746 1.0816057 2.9104364 15.0335 10.693  8
------> CAND: 104.941350 4813.846680 1.0876226 2.8999212 15.0254 10.6847  8
------> CAND: 408.765586 3635.705566 0.4966515 0.6189832 24.5693 10.6703  1
------> CAND: 399.217206 3714.585205 0.7562008 0.4617817 15.0088 10.6676  8
------> CAND: 230.463074 3722.937988 0.7118484 2.7542963 15.0062 10.6649  8
------> CAND: 165.636649 3633.760986 0.5333253 0.5768995 14.989 10.6471  8
------> CAND: 115.248794 3781.086426 0.5780166 2.6361907 14.4312 10.6382 16
------> CAND: 162.163378 4233.038086 0.8075107 2.7929916 16.6376 10.6234  4
------> CAND: 115.219470 4490.806641 0.6970278 2.5986271 19.6314 10.5985  2
------> CAND: 410.530508 4305.339355 0.8603395 0.8326310 24.3835 10.5896  1
------> CAND: 136.258655 3709.936279 0.5219719 0.6649269 16.5947 10.5893  4
------> CAND: 184.919217 3786.393799 0.7153816 2.7576437 14.9081 10.5638  8
------> CAND: 408.775966 3709.936279 0.5219719 0.6649269 19.5616 10.5571  2
------> CAND:  79.245792 4418.570801 0.7181262 2.6608961 14.3653 10.5529 16
------> CAND: 115.282011 3686.004639 0.3353916 2.1110742 14.8957 10.551  8
------> CAND: 136.255282 3635.705566 0.4966515 0.6189832 16.5456 10.5504  4
------> CAND: 137.821160 4927.845215 1.1633227 1.0787989 14.3589 10.5447 16
------> CAND: 355.626934 3685.757080 0.3352022 2.0912406 14.8879 10.543  8
------> CAND: 423.615478 5687.837891 1.1481768 1.7719266 16.5228 10.5324  4
------> CAND: 436.541110 3683.264404 0.6367190 2.7040856 16.5212 10.5311  4
------> CAND: 118.240156 3628.161133 0.5965570 0.5010152 14.8745 10.5292  8
------> CAND:  65.310669 4347.550781 1.0187811 0.7629114 16.5041 10.5176  4
------> CAND: 115.209349 4186.378906 0.7377530 2.7461753 14.3174 10.491 16
------> CAND:  93.136279 4464.286133 1.1006043 0.7981262 14.8292 10.4826  8
------> CAND: 168.745049 4048.449463 0.9924287 0.5813877 14.3033 10.4728 16
------> CAND: 129.666863 3650.527100 0.4137636 2.4121139 14.8095 10.4623  8
------> CAND: 312.959996 3722.024658 0.5073009 2.5543504 14.8055 10.4582  8
------> CAND:  86.412396 3713.604980 0.5016524 2.5553112 14.2788 10.4412 16
------> CAND: 115.276043 3800.888916 0.6894162 2.7439570 14.271 10.4311 16
------> CAND:  11.525061 3992.736816 0.6768611 2.7186267 14.264 10.4221 16
------> CAND:  65.461963 4008.626465 0.6049286 0.8347210 14.2626 10.4203 16
------> CAND: 403.510006 3815.926758 0.3310079 1.8352736 16.3584 10.4022  4
------> CAND: 216.253131 4360.068359 0.9166647 2.8563862 14.7452 10.3962  8
------> CAND: 278.373135 5401.698242 1.2082767 2.7942836 14.7436 10.3945  8
------> CAND:  40.179283 3959.987305 0.8859295 0.5711548 14.2359 10.3858 16
------> CAND: 172.868650 3645.625244 0.4231937 2.4249380 14.7344 10.3851  8
------> CAND:  30.492585 4581.804688 0.6750084 2.4885769 14.2349 10.3845 16
------> CAND:  86.527619 4449.110840 0.6226272 1.2631326 14.2339 10.3833 16
------> CAND:  64.919070 3909.739014 0.8821543 2.8618338 14.2271 10.3745 16
------> CAND: 281.623747 3762.613770 0.5930685 2.6546104 14.7226 10.373  8
------> CAND:  47.382998 4663.050781 1.0791548 0.9417884 14.2255 10.3723 16
------> CAND:   6.663936 5223.014648 0.9498903 2.5347676 14.2251 10.3719 16
------> CAND: 405.271814 3802.499023 0.4165824 0.9816998 19.238 10.3654  2
------> CAND: 115.253465 4236.277832 0.5652383 2.4551308 14.217 10.3615 16
------> CAND: 115.222584 4616.181641 1.0189101 2.8854098 14.2169 10.3613 16
------> CAND: 115.246978 3912.975098 0.5519525 2.5770330 14.2153 10.3593 16
------> CAND: 327.166565 5160.183594 1.0509033 1.3489342 14.7068 10.3567  8
------> CAND:  86.406687 3689.062012 0.6039259 2.6701648 14.704 10.3539  8
------> CAND: 169.047378 3689.818604 0.9487683 2.8640339 14.211 10.3537 16
[22:43:29][2754398][INFO ] Statistics: count dirty SumSpec pages 1745 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:43:29][2754398][INFO ] Data processing finished successfully!
22:43:29 (2754398): called boinc_finish(0)

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