Task 1720424467

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[17:39:06][1052329][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:39:06][1052329][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_cfbf00113_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_5_dms_200_100.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 6200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_100.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_40000_100_6200000_0_0
------> GPU usage: 0.500000
[17:39:06][1052329][INFO ] Starting data processing...
[17:39:06][1052329][INFO ] opti: No host transfer for n_steps. Use device global.
[17:39:06][1052329][INFO ] opti: No host transfer for mean. Use device global.
[17:39:06][1052329][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:39:06][1052329][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:39:06][1052329][INFO ] opti: power spectrum in fft callback (static link).
[17:39:06][1052329][INFO ] opti: __constant__ access is not uniform, bad!
[17:39:06][1052329][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[17:39:06][1052329][INFO ] CUDA global memory status (initial GPU state, including context):
[17:39:06][1052329][INFO ] No template file. Generating templates.
[17:39:06][1052329][INFO ] Template param value T_cons = 50000
[17:39:09][1052329][INFO ] Number of generated templates to be used: 50000
[17:39:09][1052329][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_5_dms_200_100.cpt
[17:39:09][1052329][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_5_dms_200_100.cpt (No such file or directory).
------> Starting from scratch...
[17:39:09][1052329][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_100.binary
[17:39:09][1052329][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_5_dms_200_DM240.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755646010686
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 240 cm^-3 pc
------> Scale factor: 1.18835
[17:39:09][1052329][INFO ] Allocating memory for dedispersed compressed time series...
[17:39:09][1052329][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:39:09][1052329][INFO ] 8-bit allocation done
[17:39:09][1052329][INFO ] Foobar
[17:39:09][1052329][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_100.binary
[17:39:10][1052329][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:39:10][1052329][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:39:10][1052329][INFO ] FftSize = 12582913
[17:39:10][1052329][INFO ] Seed for random number generator is 1109275632.
[17:39:11][1052329][INFO ] 8[17:39:11][1052329][INFO ] 9[17:39:12][1052329][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:39:12][1052329][INFO ] Normalization factor 3.97364e-08
[17:39:12][1052329][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
[17:39:12][1052329][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1298 MB (6639 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:39:12][1052329][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:39:12][1052329][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:39:12][1052329][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:40:06][1052329][INFO ] Checkpoint committed!
[17:41:06][1052329][INFO ] Checkpoint committed!
[17:42:06][1052329][INFO ] Checkpoint committed!
[17:43:06][1052329][INFO ] Checkpoint committed!
[17:44:06][1052329][INFO ] Checkpoint committed!
[17:45:06][1052329][INFO ] Checkpoint committed!
[17:46:06][1052329][INFO ] Checkpoint committed!
[17:47:06][1052329][INFO ] Checkpoint committed!
[17:48:06][1052329][INFO ] Checkpoint committed!
[17:49:06][1052329][INFO ] Checkpoint committed!
[17:50:07][1052329][INFO ] Checkpoint committed!
[17:51:07][1052329][INFO ] Checkpoint committed!
[17:52:07][1052329][INFO ] Checkpoint committed!
[17:53:07][1052329][INFO ] Checkpoint committed!
[17:53:17][1052329][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.673868 4054.149902 1.0393351 0.0202593 19.0283 12.53  4
------> CAND: 259.814597 4777.062500 1.0245011 0.1267372 22.685 12.4132  2
------> CAND: 227.398790 3773.889648 0.3116717 3.6442506 16.2826 11.9909  8
------> CAND: 115.218172 4043.957275 1.0018245 3.4784410 18.2484 11.9055  4
------> CAND:  86.603655 4564.798340 1.1202884 0.1199094 18.161 11.8358  4
------> CAND: 339.787014 3725.405762 0.9429057 6.1996918 16.1285 11.8298  8
------> CAND: 115.564876 4230.780762 1.0447637 0.0579608 15.2813 11.7502 16
------> CAND: 173.214835 4505.442383 1.0160728 0.0962067 15.9804 11.6752  8
------> CAND: 115.542818 4866.837891 1.1212596 0.1575668 15.143 11.5679 16
------> CAND: 115.429932 3660.243896 0.2811407 5.8618407 15.1164 11.5329 16
------> CAND:  30.549677 4511.039551 0.7727770 0.0258023 15.0958 11.5058 16
------> CAND: 419.608916 4251.614258 1.0495414 3.5648940 17.6914 11.461  4
------> CAND: 383.284901 5198.518555 0.8467479 0.0700641 15.7212 11.4053  8
------> CAND: 454.692738 4574.006836 1.1216578 0.1266375 17.5158 11.3211  4
------> CAND: 309.110178 3712.123535 0.4553280 3.4712954 17.4938 11.3036  4
------> CAND: 115.551382 4357.164062 1.0879673 0.0880070 14.9407 11.3023 16
------> CAND: 259.774633 4784.013672 1.1134197 0.1486039 17.4226 11.2469  4
------> CAND:  86.575887 3937.120117 0.7664673 6.2238832 15.558 11.2358  8
------> CAND: 179.857750 4948.193848 0.6714741 4.0333562 14.8825 11.226 16
------> CAND: 150.001482 3912.221924 0.5855566 3.5232763 14.8745 11.2155 16
------> CAND: 346.574736 5053.162109 1.0008863 0.1263996 17.3705 11.2054  4
------> CAND: 115.468598 4555.992676 0.5417053 6.1651707 14.8108 11.1322 16
------> CAND: 130.172906 4902.525879 1.0793750 0.1501190 15.3804 11.0516  8
------> CAND:  86.620263 3765.947266 0.9037682 6.2053571 14.745 11.0463 16
------> CAND: 115.260732 4388.099121 0.4484039 3.9098003 15.3041 10.9726  8
------> CAND: 185.969710 4685.479980 0.3668626 4.2508030 15.3039 10.9724  8
------> CAND: 461.859602 4644.421387 1.1318957 0.1374808 17.0679 10.9648  4
------> CAND:  86.534885 5482.983398 0.7253518 6.2406688 14.6602 10.9358 16
------> CAND: 173.155667 4544.794434 0.7585213 0.0225391 25.1501 10.9225  1
------> CAND:  56.878698 4366.663086 1.0893623 0.0851400 14.6476 10.9194 16
------> CAND: 432.047969 4452.013672 0.6972896 3.7613418 16.998 10.9093  4
------> CAND: 152.586712 5931.293945 1.3016495 4.1571827 14.6312 10.8981 16
------> CAND: 435.651253 7496.854004 1.3066466 4.8527017 20.0757 10.862  2
------> CAND: 282.366462 4071.548340 0.8391977 6.2693186 15.1948 10.8595  8
------> CAND:  61.099614 4511.039551 0.7727770 0.0258023 15.1915 10.8562  8
------> CAND: 259.149994 5684.030273 1.0203941 4.1800256 15.1414 10.8044  8
------> CAND: 240.175204 6604.649902 1.3621163 0.1775539 24.8246 10.7812  1
------> CAND:  51.951916 3738.824707 0.8602114 6.1903009 14.5377 10.7765 16
------> CAND:  86.527359 3900.149902 0.3524562 5.9735880 15.0938 10.7553  8
------> CAND: 178.027951 3724.295166 0.8726884 6.1883221 15.0887 10.75  8
------> CAND: 280.511231 4680.177246 1.0154523 0.1095548 16.7956 10.7486  4
------> CAND: 432.895785 6366.612793 1.1048881 4.4245448 19.8808 10.7464  2
------> CAND: 461.749310 5903.157227 0.8595605 6.2608514 19.876 10.7435  2
------> CAND:  67.936383 4187.354980 0.8225908 3.5850604 14.5116 10.7426 16
------> CAND: 115.488062 3678.999512 0.5907336 6.1063766 16.7725 10.7303  4
------> CAND: 280.230961 3812.674805 0.2865140 5.8839087 16.7461 10.7094  4
------> CAND:  89.643545 3872.552246 0.2453685 3.8616884 15.0326 10.6921  8
------> CAND:  86.611699 3643.354248 0.9278796 6.1754713 15.001 10.6596  8
------> CAND:  86.583932 4274.416016 0.9052167 0.0376178 14.4353 10.6435 16
------> CAND: 342.334097 4222.210449 0.8095747 0.0046576 16.6587 10.64  4
------> CAND: 229.196150 7185.199707 1.3694969 0.0474867 14.9573 10.6144  8
------> CAND: 256.539592 6499.609375 1.0081223 4.5615630 16.626 10.6141  4
------> CAND: 115.553198 4062.779297 0.8160754 6.2620144 14.9559 10.613  8
------> CAND: 164.168606 6427.442871 1.0647429 0.0434798 16.5979 10.5919  4
------> CAND: 170.707198 5093.276855 0.9980201 3.9365530 14.3953 10.5918 16
------> CAND: 378.071881 4767.359863 1.0246049 0.1259741 14.9231 10.5792  8
------> CAND:  86.569399 5186.978516 0.9911931 0.1330894 14.3828 10.5756 16
------> CAND: 154.555089 3712.123535 0.4553280 3.4712954 14.9143 10.5701  8
------> CAND: 129.812188 3772.604004 0.3218364 5.9396710 14.8959 10.5513  8
------> CAND: 284.100502 3660.800537 0.7456563 6.1454206 24.2949 10.5511  1
------> CAND: 104.626306 5773.244141 1.0120730 4.2107534 14.8895 10.5446  8
------> CAND: 137.634054 4208.911621 0.6384416 6.2240591 14.8798 10.5347  8
------> CAND: 433.525873 3645.675293 0.3416031 5.9435129 16.5222 10.5319  4
------> CAND: 347.194963 3841.225342 0.9445629 6.2325110 14.8716 10.5262  8
------> CAND: 185.277859 4577.879395 0.6905520 6.2670774 14.8693 10.5238  8
------> CAND:  57.054126 4115.582031 0.8747014 6.2810740 14.8673 10.5218  8
------> CAND: 164.456142 6414.574707 1.0967546 0.0499194 14.8612 10.5155  8
------> CAND: 247.924147 3724.361816 0.8727251 6.1919651 24.199 10.5095  1
------> CAND: 115.452509 4593.187988 0.5001008 6.1217256 14.3313 10.509 16
------> CAND: 202.042929 3617.368408 0.8193648 6.1505361 16.4917 10.5077  4
------> CAND:  22.032846 5089.166992 1.0849347 3.9071834 14.321 10.4956 16
------> CAND:  74.232853 4777.062500 1.0245011 0.1267372 14.8298 10.4832  8
------> CAND: 200.121523 5831.282227 0.9700837 0.0696258 14.3095 10.4809 16
------> CAND: 321.109103 4671.197266 0.5552497 6.1709037 14.8274 10.4807  8
------> CAND:  43.301698 4564.798340 1.1202884 0.1199094 14.8117 10.4645  8
------> CAND: 259.501889 3731.556641 0.1724114 5.5217695 14.8115 10.4643  8
------> CAND: 327.088193 3904.651123 0.3322209 5.9453912 14.8109 10.4638  8
------> CAND: 123.370393 6022.822754 1.3118100 4.1991239 14.296 10.4634 16
------> CAND: 250.292168 4379.642090 0.8851993 0.0480133 16.4263 10.4559  4
------> CAND:  86.536701 4818.287598 0.4509594 6.0179949 14.2893 10.4547 16
------> CAND: 410.191848 4289.507324 0.6896378 6.2479863 16.419 10.4501  4
------> CAND:  66.639615 3676.198975 0.6322196 3.3702328 14.2833 10.447 16
------> CAND: 203.979126 4008.083984 0.5907689 3.5751424 16.4018 10.4365  4
------> CAND: 419.609176 4251.614258 1.0495414 3.5648940 19.3454 10.429  2
------> CAND: 346.179503 5039.560547 0.5758599 6.1482787 19.3388 10.4251  2
------> CAND: 454.087822 3801.082764 0.6399954 3.4390767 16.3835 10.422  4
------> CAND: 290.844366 3760.325684 0.1623559 4.1228814 14.7679 10.4195  8
------> CAND: 173.209645 4777.062500 1.0245011 0.1267372 16.3764 10.4164  4
------> CAND: 128.828649 3829.975098 0.8644426 6.2196522 14.259 10.4156 16
------> CAND: 263.423331 3973.338867 0.9937407 3.4463322 14.7535 10.4047  8
------> CAND: 179.856972 3730.877197 0.1774852 5.5266395 14.2501 10.4041 16
------> CAND: 280.299990 4002.103271 0.3854484 6.0160246 14.7458 10.3968  8
------> CAND: 123.962074 3724.361816 0.8727251 6.1919651 19.2897 10.396  2
------> CAND: 129.907428 4777.062500 1.0245011 0.1267372 16.3416 10.3889  4
------> CAND: 275.268367 4208.911621 0.6384416 6.2240591 16.3384 10.3864  4
------> CAND:  86.621561 3614.370361 0.9234417 6.1654372 14.7339 10.3845  8
------> CAND: 122.329761 3666.774170 0.2606116 5.8236246 16.328 10.3781  4
------> CAND:  44.031956 5063.006348 0.5613362 6.1436129 14.7188 10.369  8
------> CAND: 259.624117 3772.604004 0.3218364 5.9396710 16.3054 10.3602  4
------> CAND: 454.797839 3773.889648 0.3116717 3.6442506 16.2941 10.3513  4
[17:53:17][1052329][INFO ] Statistics: count dirty SumSpec pages 1799 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:53:17][1052329][INFO ] Data processing finished successfully!
17:53:17 (1052329): called boinc_finish(0)

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