Task 1732981969

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:22:00][2630070][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:22:00][2630070][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_190.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 4400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_190.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_190_4400000_1_0
------> GPU usage: 0.500000
[20:22:00][2630070][INFO ] Starting data processing...
[20:22:00][2630070][INFO ] opti: No host transfer for n_steps. Use device global.
[20:22:00][2630070][INFO ] opti: No host transfer for mean. Use device global.
[20:22:00][2630070][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:22:00][2630070][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:22:00][2630070][INFO ] opti: power spectrum in fft callback (static link).
[20:22:00][2630070][INFO ] opti: __constant__ access is not uniform, bad!
[20:22:00][2630070][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[20:22:00][2630070][INFO ] CUDA global memory status (initial GPU state, including context):
[20:22:00][2630070][INFO ] No template file. Generating templates.
[20:22:00][2630070][INFO ] Template param value T_cons = 50000
[20:22:03][2630070][INFO ] Number of generated templates to be used: 50000
[20:22:03][2630070][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_190.cpt
[20:22:03][2630070][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_190.cpt (No such file or directory).
------> Starting from scratch...
[20:22:03][2630070][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_190.binary
[20:22:03][2630070][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_DM249.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044864668
------> 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: 249 cm^-3 pc
------> Scale factor: 1.23737
[20:22:03][2630070][INFO ] Allocating memory for dedispersed compressed time series...
[20:22:03][2630070][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:22:03][2630070][INFO ] 8-bit allocation done
[20:22:03][2630070][INFO ] Foobar
[20:22:03][2630070][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_190.binary
[20:22:03][2630070][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:22:03][2630070][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:22:03][2630070][INFO ] FftSize = 12582913
[20:22:03][2630070][INFO ] Seed for random number generator is -1045100721.
[20:22:04][2630070][INFO ] 8[20:22:04][2630070][INFO ] 9[20:22:05][2630070][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:22:05][2630070][INFO ] Normalization factor 3.97364e-08
[20:22:05][2630070][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
[20:22:05][2630070][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
[20:22:05][2630070][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:22:05][2630070][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:22:05][2630070][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:23:00][2630070][INFO ] Checkpoint committed!
[20:24:00][2630070][INFO ] Checkpoint committed!
[20:25:00][2630070][INFO ] Checkpoint committed!
[20:26:00][2630070][INFO ] Checkpoint committed!
[20:27:00][2630070][INFO ] Checkpoint committed!
[20:28:00][2630070][INFO ] Checkpoint committed!
[20:29:00][2630070][INFO ] Checkpoint committed!
[20:30:00][2630070][INFO ] Checkpoint committed!
[20:31:00][2630070][INFO ] Checkpoint committed!
[20:32:00][2630070][INFO ] Checkpoint committed!
[20:32:42][2630070][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 144.047823 4461.722168 0.9470645 3.3484130 15.9213 12.6001 16
------> CAND: 280.401458 6355.583984 0.9505226 0.9794334 16.3617 12.0736  8
------> CAND:  97.001148 3843.967529 0.8019540 0.1811577 16.2801 11.9883  8
------> CAND: 152.340438 4149.613770 0.6631680 3.2386553 15.4312 11.9483 16
------> CAND: 140.200859 6355.583984 0.9505226 0.9794334 15.2733 11.7395 16
------> CAND: 427.303882 5423.247559 0.8694386 3.4686425 17.9783 11.6898  4
------> CAND: 166.813263 4443.278809 0.8996916 0.4103763 15.1124 11.5276 16
------> CAND:  79.760658 4428.394043 1.0176209 3.3475914 15.0561 11.4536 16
------> CAND:  85.819678 6035.208008 1.2078171 3.5759900 15.7378 11.4226  8
------> CAND: 178.370763 5295.220215 0.5073709 0.8270442 15.026 11.4141 16
------> CAND: 344.782566 7210.313965 1.4387437 3.6569707 15.7255 11.4098  8
------> CAND: 181.695075 7029.244141 1.1178317 1.1113101 15.6566 11.3382  8
------> CAND: 209.920848 4430.221191 0.6201733 3.2913272 15.5745 11.2529  8
------> CAND: 423.350260 3670.753174 0.6676563 0.1109992 17.4196 11.2445  4
------> CAND:  38.496367 4085.122803 0.8630444 0.2726228 14.8663 11.2048 16
------> CAND:  86.395009 6881.239258 1.4072714 3.6502850 14.852 11.1861 16
------> CAND:  57.593126 3800.264404 0.7772568 3.1474361 14.8454 11.1775 16
------> CAND: 115.458737 3722.279297 0.6580284 0.1370139 14.8401 11.1706 16
------> CAND: 307.342142 5466.216309 0.8211418 3.4596522 17.3025 11.1513  4
------> CAND: 126.085378 3958.281250 0.9539796 0.2129992 15.4654 11.1397  8
------> CAND:  57.022725 3874.498047 0.3356501 0.3010351 14.7942 11.1105 16
------> CAND:  90.081856 3899.585205 0.5882676 3.1584573 14.7714 11.0808 16
------> CAND: 133.929561 4537.196777 0.6781495 0.4749443 14.7645 11.0718 16
------> CAND: 115.468079 3936.111084 0.7731995 0.2200847 15.3796 11.0508  8
------> CAND: 345.382032 4639.310059 1.1315880 3.4026511 17.0795 10.974  4
------> CAND: 181.756319 4303.107910 0.6533569 0.3897949 14.6719 10.951 16
------> CAND: 362.964815 3616.213135 0.9059367 3.0949495 16.996 10.9077  4
------> CAND: 198.569918 3734.512939 0.6206542 0.1480459 15.2413 10.9076  8
------> CAND:  99.800474 4489.998047 0.9443193 3.3484275 14.6281 10.894 16
------> CAND: 286.191886 4045.614258 0.8289584 3.2275598 16.9377 10.8614  4
------> CAND: 364.719616 4181.021973 0.6373787 3.2417271 16.9237 10.8503  4
------> CAND: 176.446762 3624.745605 0.6018527 0.1017637 14.5842 10.8369 16
------> CAND: 215.697522 4297.062988 0.4278103 0.4580796 16.8761 10.8125  4
------> CAND: 200.717356 3623.390869 0.6253622 3.0734544 15.141 10.804  8
------> CAND: 345.473898 3929.996094 0.8714807 3.1976070 19.977 10.8034  2
------> CAND: 238.639169 3771.581055 0.6834110 3.1322651 15.1346 10.7974  8
------> CAND: 323.788535 3771.700684 0.9812885 0.1343705 15.1307 10.7934  8
------> CAND:  37.443278 3930.069580 0.6693586 3.1801574 16.8437 10.7868  4
------> CAND: 149.079186 3890.330811 0.7139974 0.2071054 16.8418 10.7853  4
------> CAND: 345.827609 4032.664062 0.4464049 3.1495309 15.1219 10.7843  8
------> CAND:  53.774449 3848.510986 0.9290366 0.1719813 14.5434 10.7839 16
------> CAND: 219.172349 3964.345215 0.8585911 0.2234309 24.797 10.7692  1
------> CAND:  27.014124 5332.405762 1.1697280 0.6598080 14.5267 10.7622 16
------> CAND: 115.270593 3802.156006 0.7751472 3.1478512 14.5188 10.7519 16
------> CAND:  66.551642 3622.446289 0.6804917 0.0900750 14.5154 10.7475 16
------> CAND: 403.290462 4092.781250 0.9645940 3.2575924 16.7763 10.7333  4
------> CAND: 327.357045 3948.912109 0.1708506 2.8772452 15.0473 10.7073  8
------> CAND: 121.239563 4425.409180 0.9030214 3.3357487 14.4635 10.6801 16
------> CAND: 251.430116 6036.501465 0.4989572 3.2751310 14.997 10.6554  8
------> CAND:  59.621709 4339.939453 1.0624154 3.3302295 14.4435 10.6542 16
------> CAND: 259.720655 5223.651855 1.0964298 0.6302205 19.7187 10.6502  2
------> CAND:  86.396307 3908.867432 0.6934286 3.1718268 14.4296 10.6362 16
------> CAND:  77.205012 3861.610352 0.9264530 0.1778888 14.4244 10.6295 16
------> CAND:  85.579113 6515.193359 1.2081367 0.9546564 14.4199 10.6237 16
------> CAND: 172.913805 4032.664062 0.4464049 3.1495309 14.9582 10.6154  8
------> CAND:  94.287721 3631.111816 0.4859123 0.1209087 14.406 10.6056 16
------> CAND: 115.258915 4059.095215 0.6376629 3.2112284 14.4032 10.6021 16
------> CAND:  36.585860 4115.825684 0.8535900 0.2858872 14.3975 10.5946 16
------> CAND:  19.977534 4547.715332 1.0198218 3.3739870 14.3817 10.5742 16
------> CAND: 482.496808 3686.555176 0.9123192 0.0966914 16.5664 10.5669  4
------> CAND:  54.922518 4503.743164 0.9879796 3.3616011 14.3685 10.5571 16
------> CAND: 414.816042 3768.895508 0.7103730 0.1570863 24.2716 10.541  1
------> CAND: 225.485169 5825.122070 1.0836992 0.7998770 16.5189 10.5293  4
------> CAND:  64.238896 4042.751709 0.9846187 3.2445834 14.3442 10.5256 16
------> CAND: 230.367834 5143.723633 1.1536566 3.4914508 14.8518 10.5059  8
------> CAND: 491.583521 3710.020996 0.7519073 3.1183026 16.4845 10.502  4
------> CAND: 301.531991 4103.687988 0.8819402 0.2829493 16.4843 10.5019  4
------> CAND: 173.912136 4553.412109 0.5086502 0.5323228 14.3202 10.4946 16
------> CAND: 113.837583 4102.304199 0.3124302 0.4352301 14.8328 10.4863  8
------> CAND: 466.708790 3925.402588 0.8036211 0.2167971 19.4307 10.4795  2
------> CAND:  63.734410 5573.770508 1.1886083 0.7154877 14.8245 10.4778  8
------> CAND: 345.553827 5477.256348 0.9866642 3.5079138 16.4396 10.4664  4
------> CAND: 120.056201 3617.037598 0.8241403 0.0699379 14.8047 10.4574  8
------> CAND: 296.992138 4289.276367 0.7539269 3.2798395 19.3789 10.4489  2
------> CAND: 288.095386 4461.722168 0.9470645 3.3484130 14.7918 10.4441  8
------> CAND: 124.725550 4209.858887 1.0652987 0.3038591 14.7896 10.4419  8
------> CAND:  51.343108 4276.289551 0.6717928 0.3754604 14.7848 10.4369  8
------> CAND: 115.271631 5488.968262 0.6218295 3.3884873 14.2677 10.4269 16
------> CAND: 121.125639 4270.283203 0.5181395 0.4108786 14.2638 10.4217 16
------> CAND: 182.265736 4032.335693 0.5354373 3.1763294 14.2564 10.4122 16
------> CAND: 115.423184 3617.109375 0.8633941 0.0671257 16.3498 10.3953  4
------> CAND: 115.190405 5217.577637 1.1602337 3.5023954 16.3483 10.3942  4
------> CAND: 271.803401 4122.409180 0.9408805 0.2847106 14.7406 10.3915  8
------> CAND: 431.843994 4692.909668 1.1403018 3.4085929 16.3396 10.3873  4
------> CAND: 306.518460 4451.098633 1.1030128 3.3548136 23.8993 10.3794  1
------> CAND:  78.953325 4434.780273 1.0176312 0.3943112 14.2298 10.3779 16
------> CAND: 115.495068 4146.646484 0.8904787 0.2943384 14.2252 10.3719 16
------> CAND:  87.121894 7107.675781 1.4292023 3.6555574 14.7191 10.3694  8
------> CAND: 443.307811 5464.151855 0.6350934 0.8192727 16.3091 10.3632  4
------> CAND: 187.954955 4431.562500 0.5340648 3.2580297 16.3073 10.3617  4
------> CAND: 115.455364 4021.539307 0.4673721 0.3167056 14.2102 10.3527 16
------> CAND: 280.517978 4718.842285 1.1086451 0.4757840 16.2907 10.3486  4
------> CAND: 125.489285 3750.022949 0.9890326 3.1463647 14.2052 10.3463 16
------> CAND:  76.818862 3631.156006 0.4850492 3.0474246 14.1992 10.3385 16
------> CAND: 184.652442 5397.949707 0.5689387 0.8288432 14.6885 10.3379  8
------> CAND: 461.189809 4391.887207 0.4020701 3.1934285 19.181 10.3316  2
------> CAND: 109.845295 4503.743164 0.9879796 3.3616011 14.6776 10.3267  8
------> CAND: 299.223398 3873.795654 0.6303032 3.1576638 14.6771 10.3262  8
------> CAND: 159.020203 4940.113770 1.1768385 3.4621973 19.161 10.3198  2
------> CAND: 150.879142 4771.419434 0.8319923 3.3846395 19.1493 10.3128  2
[20:32:42][2630070][INFO ] Statistics: count dirty SumSpec pages 1843 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:32:42][2630070][INFO ] Data processing finished successfully!
20:32:42 (2630070): called boinc_finish(0)

</stderr_txt>
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