Task 1733364464

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:15:17][207775][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:15:17][207775][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_138.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 4750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_138.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_138_4750000_1_0
------> GPU usage: 0.500000
[03:15:17][207775][INFO ] Starting data processing...
[03:15:17][207775][INFO ] opti: No host transfer for n_steps. Use device global.
[03:15:17][207775][INFO ] opti: No host transfer for mean. Use device global.
[03:15:17][207775][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:15:17][207775][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:15:17][207775][INFO ] opti: power spectrum in fft callback (static link).
[03:15:17][207775][INFO ] opti: __constant__ access is not uniform, bad!
[03:15:17][207775][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[03:15:17][207775][INFO ] CUDA global memory status (initial GPU state, including context):
[03:15:17][207775][INFO ] No template file. Generating templates.
[03:15:17][207775][INFO ] Template param value T_cons = 50000
[03:15:20][207775][INFO ] Number of generated templates to be used: 50000
[03:15:20][207775][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_138.cpt
[03:15:20][207775][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_138.cpt (No such file or directory).
------> Starting from scratch...
[03:15:20][207775][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_138.binary
[03:15:20][207775][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_DM243.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614329995
------> 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: 243.8 cm^-3 pc
------> Scale factor: 1.09222
[03:15:20][207775][INFO ] Allocating memory for dedispersed compressed time series...
[03:15:20][207775][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:15:20][207775][INFO ] 8-bit allocation done
[03:15:20][207775][INFO ] Foobar
[03:15:20][207775][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_138.binary
[03:15:20][207775][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:15:20][207775][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:15:20][207775][INFO ] FftSize = 12582913
[03:15:20][207775][INFO ] Seed for random number generator is 1107308036.
[03:15:22][207775][INFO ] 8[03:15:22][207775][INFO ] 9[03:15:22][207775][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:15:22][207775][INFO ] Normalization factor 3.97364e-08
[03:15:22][207775][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
[03:15:22][207775][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
[03:15:22][207775][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:15:22][207775][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:15:22][207775][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:16:17][207775][INFO ] Checkpoint committed!
[03:17:17][207775][INFO ] Checkpoint committed!
[03:18:17][207775][INFO ] Checkpoint committed!
[03:19:17][207775][INFO ] Checkpoint committed!
[03:20:17][207775][INFO ] Checkpoint committed!
[03:21:17][207775][INFO ] Checkpoint committed!
[03:22:17][207775][INFO ] Checkpoint committed!
[03:23:17][207775][INFO ] Checkpoint committed!
[03:24:17][207775][INFO ] Checkpoint committed!
[03:25:17][207775][INFO ] Checkpoint committed!
[03:25:29][207775][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   6.048639 5275.913086 0.7318157 3.5555167 15.8334 12.4827 16
------> CAND: 223.907613 7090.550781 1.1724238 3.7858059 16.6747 12.4019  8
------> CAND: 240.446650 3642.794922 0.3440808 3.1090519 16.5458 12.2666  8
------> CAND: 375.243491 3979.763672 0.9146624 3.2664778 16.32 12.0301  8
------> CAND:  61.032661 5006.302246 1.0899050 3.5410585 15.3942 11.8993 16
------> CAND: 288.204899 4969.877441 0.7839314 3.5082304 18.1794 11.8505  4
------> CAND: 139.175019 5227.151367 0.2952919 3.4243767 15.9705 11.6649  8
------> CAND:   6.048899 5931.690918 0.9095655 3.6617780 15.177 11.6126 16
------> CAND: 149.839548 3949.603516 0.7395341 3.2504022 15.8347 11.5234  8
------> CAND: 115.539444 6191.518066 1.0780231 0.7374392 15.6774 11.3598  8
------> CAND: 161.573514 3851.533936 1.0066873 0.1266108 14.9633 11.3318 16
------> CAND: 203.719358 3932.722168 0.6383062 3.2399075 17.5237 11.3274  4
------> CAND: 345.786607 4953.566895 0.2246033 3.3396895 15.5744 11.2528  8
------> CAND: 143.005893 5070.178223 0.8639017 0.5193824 14.9016 11.251 16
------> CAND:  51.690850 3637.865967 0.3960851 3.1138284 14.8998 11.2487 16
------> CAND: 108.836842 5554.770996 1.1055529 3.6380913 14.8838 11.2278 16
------> CAND: 264.043299 4059.399902 0.3360873 3.2350090 17.3831 11.2155  4
------> CAND:  55.444390 4413.356934 0.4547594 0.3581254 15.5218 11.1982  8
------> CAND: 115.288759 9612.397461 1.4665321 3.9025612 14.8448 11.1767 16
------> CAND: 172.744864 5614.182129 1.1058882 3.6373599 14.8354 11.1644 16
------> CAND: 169.616741 5962.174805 0.8150260 0.7168273 20.5772 11.1597  2
------> CAND:  86.357121 4789.781738 1.1194927 3.4902174 14.8259 11.152 16
------> CAND: 183.456104 4971.641602 0.6268082 0.5045620 15.4511 11.1248  8
------> CAND: 404.395971 4577.326172 1.0600331 0.3736932 17.232 11.0952  4
------> CAND: 179.792095 4189.188477 0.5542957 3.3063464 14.7429 11.0437 16
------> CAND: 351.720802 3680.306885 0.5712579 3.1389236 15.3666 11.0373  8
------> CAND:  86.374508 4975.874023 0.8814832 3.5167372 14.7246 11.0198 16
------> CAND: 333.644692 4163.427734 0.4704313 0.2682614 15.3442 11.0141  8
------> CAND: 214.783790 3672.104492 0.6626161 3.1453204 15.3295 10.9989  8
------> CAND:  20.980796 4712.135254 1.1432042 3.4791121 14.7063 10.9959 16
------> CAND: 432.895007 6093.265625 1.2241473 0.7210504 17.0556 10.955  4
------> CAND: 172.731629 5842.265625 1.2091597 3.6746023 15.283 10.9508  8
------> CAND:  86.373989 5047.184570 0.9561963 3.5350418 14.6714 10.9504 16
------> CAND: 307.846887 4381.235840 0.4890570 0.3425260 15.2641 10.9312  8
------> CAND: 148.748572 6499.329102 0.5274710 3.6201835 14.6368 10.9053 16
------> CAND: 249.733964 4256.413574 0.4156828 3.3164794 15.2335 10.8996  8
------> CAND: 188.107287 3671.493896 0.6440499 0.0631204 20.0707 10.859  2
------> CAND: 159.064579 4666.909180 0.9828675 3.4569056 15.1908 10.8555  8
------> CAND: 460.905906 4698.325684 0.9402312 3.4620893 16.8913 10.8246  4
------> CAND:  64.022985 4972.146973 0.7421884 3.5149534 14.5676 10.8154 16
------> CAND:  77.031660 3974.544922 0.9782356 0.1751966 14.5585 10.8035 16
------> CAND: 314.455028 6961.959961 1.2005780 0.8777971 16.8507 10.7923  4
------> CAND: 173.885407 10132.468750 1.3128539 3.8122647 15.1213 10.7836  8
------> CAND: 186.993214 3702.774658 0.7684923 3.1572256 14.5221 10.7562 16
------> CAND:  28.573256 4327.660156 0.8125822 0.3063498 14.516 10.7483 16
------> CAND:  79.652183 4094.430176 0.6054491 3.2832699 15.0781 10.739  8
------> CAND:   6.048380 4038.580078 0.4480354 3.2588110 14.5044 10.7332 16
------> CAND: 499.200374 4207.492188 0.6806952 3.3220549 19.855 10.731  2
------> CAND: 497.913987 3622.522705 0.6611151 0.0402072 16.761 10.7212  4
------> CAND: 165.660264 3855.983887 0.6320967 0.1426820 14.4814 10.7034 16
------> CAND: 203.442981 7332.966797 1.1267645 3.7925558 15.0299 10.6893  8
------> CAND: 170.417067 5366.121094 1.1117831 3.5997162 14.4601 10.6758 16
------> CAND: 166.431525 3719.262695 0.6686763 3.1640432 14.4488 10.6611 16
------> CAND: 350.073179 3759.495361 0.7284889 3.1817660 15.0015 10.66  8
------> CAND: 190.443648 5520.219238 0.7772754 0.6250058 14.4438 10.6547 16
------> CAND: 432.791462 10339.277344 1.0433272 1.4183800 24.4974 10.6391  1
------> CAND:  86.425891 3966.077637 0.3932863 3.2289963 14.4305 10.6373 16
------> CAND: 169.839140 4665.895996 1.1034398 3.4670255 14.4259 10.6314 16
------> CAND:  27.705457 3912.088135 0.8129483 0.1564902 14.4091 10.6097 16
------> CAND: 271.933156 3700.388916 0.4801390 3.1459098 14.9502 10.6072  8
------> CAND:  86.405649 6903.326172 1.2213693 3.7789741 14.3972 10.5943 16
------> CAND: 172.745902 4626.953613 1.0631722 3.4507828 14.3863 10.5801 16
------> CAND: 192.146028 4645.917969 0.6259325 0.4214939 14.3799 10.5719 16
------> CAND:  86.568621 3666.767822 0.6881342 0.0589329 14.916 10.5719  8
------> CAND: 435.063725 5716.398438 1.2837268 3.6615212 19.582 10.5692  2
------> CAND: 395.198188 4884.776367 0.4923145 3.4687345 14.91 10.5657  8
------> CAND: 288.154035 5100.806641 0.9510794 3.5531175 14.8756 10.5304  8
------> CAND: 103.558166 4328.074707 0.4071428 3.3214447 14.3377 10.5173 16
------> CAND: 115.556053 5210.752441 1.1604193 0.5371974 14.856 10.5101  8
------> CAND: 279.774744 5430.755859 1.1844391 3.6220391 14.849 10.5029  8
------> CAND: 350.001814 3685.278564 0.1876058 3.0809946 14.832 10.4854  8
------> CAND: 240.447688 3642.779297 0.3437972 3.1004887 16.4596 10.4823  4
------> CAND: 353.609251 3861.995361 0.7882730 3.2172186 14.8286 10.4819  8
------> CAND:  30.934010 4784.415039 0.9307904 0.4386866 14.8273 10.4806  8
------> CAND: 346.308739 4374.266113 0.2420520 0.4249328 14.8254 10.4787  8
------> CAND: 345.407983 5241.524414 0.2871705 0.6748930 14.8194 10.4725  8
------> CAND:  91.764513 5600.412598 0.8042684 0.6403967 14.301 10.4698 16
------> CAND: 279.495512 3841.754639 0.6809731 3.2102256 14.8104 10.4633  8
------> CAND: 208.690515 5046.274902 1.0916229 3.5419378 14.8007 10.4532  8
------> CAND: 355.569323 4267.531738 0.1024124 3.1083572 19.3794 10.4491  2
------> CAND: 144.062615 4668.917480 1.0302278 3.4593871 14.2698 10.4296 16
------> CAND: 172.869169 7833.159668 0.8734673 3.7894824 14.7645 10.416  8
------> CAND: 230.425185 4722.613770 0.8731186 3.4712045 14.7563 10.4076  8
------> CAND: 174.857788 4275.184082 0.6772112 0.2969368 14.2526 10.4074 16
------> CAND: 127.385778 3683.723145 0.9271911 0.0585233 14.2526 10.4073 16
------> CAND: 131.458774 4338.590332 0.9171191 3.3712995 14.2477 10.401 16
------> CAND: 101.282271 4319.998047 0.4180320 3.3216655 14.7494 10.4005  8
------> CAND: 115.194297 5771.789062 1.2044941 3.6650238 14.2471 10.4002 16
------> CAND: 324.073476 4965.051270 0.6940882 3.5094309 14.7451 10.3961  8
------> CAND: 106.050233 3958.110352 0.8405584 3.2524784 14.2284 10.3761 16
------> CAND: 312.488727 4947.026367 1.1779536 0.4712310 14.7161 10.3663  8
------> CAND:  68.599688 3974.941406 0.7180948 3.2527308 14.7091 10.3591  8
------> CAND: 460.906165 4698.325684 0.9402312 3.4620893 19.2227 10.3563  2
------> CAND: 115.212722 4722.613770 0.8731186 3.4712045 14.2032 10.3437 16
------> CAND: 499.207381 4249.611816 0.7389569 3.3377359 19.192 10.3381  2
------> CAND:  27.714021 9009.304688 0.4547598 1.6917816 14.1974 10.3361 16
------> CAND: 461.131160 4334.797363 0.5638656 3.3554258 16.2732 10.3348  4
------> CAND: 380.207901 5121.445312 0.8539194 3.5511279 16.2692 10.3316  4
------> CAND: 115.205975 5270.655762 1.2229795 3.5960417 14.186 10.3215 16
------> CAND: 345.762732 5962.324219 1.0870043 3.6931503 16.2538 10.3194  4
[03:25:29][207775][INFO ] Statistics: count dirty SumSpec pages 1922 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:25:29][207775][INFO ] Data processing finished successfully!
03:25:29 (207775): called boinc_finish(0)

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