Task 1732936530

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:17:52][2970200][INFO ] Application startup - thank you for supporting Einstein@Home!
[02:17:52][2970200][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_77.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 6950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_77.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_77_6950000_1_0
------> GPU usage: 0.500000
[02:17:52][2970200][INFO ] Starting data processing...
[02:17:52][2970200][INFO ] opti: No host transfer for n_steps. Use device global.
[02:17:52][2970200][INFO ] opti: No host transfer for mean. Use device global.
[02:17:52][2970200][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:17:52][2970200][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:17:52][2970200][INFO ] opti: power spectrum in fft callback (static link).
[02:17:52][2970200][INFO ] opti: __constant__ access is not uniform, bad!
[02:17:53][2970200][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[02:17:53][2970200][INFO ] CUDA global memory status (initial GPU state, including context):
[02:17:53][2970200][INFO ] No template file. Generating templates.
[02:17:53][2970200][INFO ] Template param value T_cons = 50000
[02:17:56][2970200][INFO ] Number of generated templates to be used: 50000
[02:17:56][2970200][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_77.cpt
[02:17:56][2970200][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_77.cpt (No such file or directory).
------> Starting from scratch...
[02:17:56][2970200][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_77.binary
[02:17:56][2970200][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_DM237.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045050176
------> 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: 237.7 cm^-3 pc
------> Scale factor: 1.23756
[02:17:56][2970200][INFO ] Allocating memory for dedispersed compressed time series...
[02:17:56][2970200][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:17:56][2970200][INFO ] 8-bit allocation done
[02:17:56][2970200][INFO ] Foobar
[02:17:56][2970200][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_77.binary
[02:17:56][2970200][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:17:56][2970200][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:17:56][2970200][INFO ] FftSize = 12582913
[02:17:56][2970200][INFO ] Seed for random number generator is -1038196680.
[02:17:57][2970200][INFO ] 8[02:17:57][2970200][INFO ] 9[02:17:58][2970200][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:17:58][2970200][INFO ] Normalization factor 3.97364e-08
[02:17:58][2970200][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
[02:17:58][2970200][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:17:58][2970200][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:17:58][2970200][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:17:58][2970200][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:18:52][2970200][INFO ] Checkpoint committed!
[02:19:53][2970200][INFO ] Checkpoint committed!
[02:20:53][2970200][INFO ] Checkpoint committed!
[02:21:53][2970200][INFO ] Checkpoint committed!
[02:22:53][2970200][INFO ] Checkpoint committed!
[02:23:53][2970200][INFO ] Checkpoint committed!
[02:24:53][2970200][INFO ] Checkpoint committed!
[02:25:53][2970200][INFO ] Checkpoint committed!
[02:26:53][2970200][INFO ] Checkpoint committed!
[02:27:53][2970200][INFO ] Checkpoint committed!
[02:28:50][2970200][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 305.263733 5713.087891 0.9071257 5.8799706 18.1784 11.8497  4
------> CAND: 124.941461 3943.085938 0.4671415 3.8482788 18.0509 11.7478  4
------> CAND: 322.024651 3925.818604 0.9233926 3.5488794 15.8749 11.5653  8
------> CAND: 313.251165 4314.075195 0.5996495 3.9846389 17.7058 11.4725  4
------> CAND: 305.263993 5713.087891 0.9071257 5.8799706 17.6639 11.4391  4
------> CAND: 190.607658 3810.851807 0.6281053 3.5992477 26.3122 11.4272  1
------> CAND:  66.757433 4678.540039 0.9227052 6.1713924 15.7163 11.4002  8
------> CAND: 318.264882 3731.084717 0.9252884 3.4297001 15.7101 11.3938  8
------> CAND:  86.582375 3849.632812 0.6967041 6.0468788 14.9335 11.2928 16
------> CAND:  60.129569 4228.760742 1.0431695 6.2186522 17.4576 11.2748  4
------> CAND: 417.312779 4281.937988 0.6460213 6.0185461 17.4408 11.2614  4
------> CAND: 261.075812 4604.178223 0.6506733 4.1488466 15.5229 11.1994  8
------> CAND: 278.330575 4010.102783 0.9939235 3.5763612 17.3489 11.1882  4
------> CAND: 359.272000 5025.313477 0.7626780 4.3406420 17.3409 11.1819  4
------> CAND: 187.000221 3762.890625 0.7703348 6.0671616 14.8423 11.1734 16
------> CAND: 324.765587 3732.698730 0.8779219 6.0966544 15.4796 11.1544  8
------> CAND: 181.054088 4462.069336 1.1026473 3.7879162 15.4478 11.1215  8
------> CAND: 173.235855 4071.334717 1.0415879 6.1994247 15.4354 11.1086  8
------> CAND:  44.942833 3751.004883 0.9354616 3.4389477 14.7677 11.076 16
------> CAND:  76.183584 5027.996094 0.9329305 4.1823993 15.3995 11.0714  8
------> CAND: 284.845812 4359.252441 0.9119529 6.1739750 20.4256 11.0696  2
------> CAND: 231.068249 4142.182617 1.0529956 6.2118173 15.378 11.0492  8
------> CAND: 433.309443 3710.862061 0.9452284 6.1092949 20.3617 11.0317  2
------> CAND: 140.950062 3960.520020 0.5525367 3.7651877 14.7075 10.9974 16
------> CAND: 115.418513 5723.448730 0.8995401 5.8364773 15.3127 10.9815  8
------> CAND:  58.562133 5728.429688 1.0446707 4.5421181 15.3067 10.9753  8
------> CAND: 212.279527 3965.091309 0.9684201 3.5541108 15.3003 10.9687  8
------> CAND:  94.303810 3678.973389 0.9277897 6.0977120 15.2893 10.9573  8
------> CAND: 173.103506 4503.889648 0.7567101 6.0873108 15.2868 10.9548  8
------> CAND: 390.934971 3618.492920 0.8043216 3.3942673 15.2713 10.9387  8
------> CAND: 134.923740 4361.898438 0.4231189 5.6193333 14.6469 10.9185 16
------> CAND: 432.999070 3794.184814 0.9820206 6.1328282 16.9771 10.8927  4
------> CAND: 173.895009 3709.465820 0.4750077 5.8718748 16.96 10.8791  4
------> CAND: 115.531400 4165.887207 0.9271878 6.1751418 14.6152 10.8772 16
------> CAND:  95.232334 3900.395752 0.5104569 3.7529421 14.5814 10.8333 16
------> CAND:  28.127938 3642.658203 0.4115981 5.7976551 14.5686 10.8166 16
------> CAND: 118.635908 3629.789307 0.5320433 5.9233313 24.8865 10.8081  1
------> CAND:  81.541929 4559.560547 0.9406570 6.1865144 15.1443 10.8074  8
------> CAND: 385.635275 3793.942627 0.9389265 6.1219835 24.8482 10.7914  1
------> CAND: 125.177095 3710.992188 0.9823073 3.4041681 16.7833 10.7388  4
------> CAND:  36.991473 3946.223877 0.4611758 5.8507156 15.0727 10.7335  8
------> CAND: 201.502890 5534.312012 0.7797483 4.7965455 16.7515 10.7137  4
------> CAND: 115.512196 3849.194092 0.9251319 6.1285968 14.4823 10.7045 16
------> CAND:  59.318084 3629.789307 0.5320433 5.9233313 19.8081 10.7033  2
------> CAND:  43.902980 3781.502686 0.8591919 6.1007476 14.4784 10.6995 16
------> CAND: 366.668789 4083.706787 0.3088311 5.3337283 16.714 10.6839  4
------> CAND: 156.625453 4314.075195 0.5996495 3.9846389 15.0173 10.6763  8
------> CAND: 115.531140 4106.679688 0.8113860 6.1183648 14.4555 10.6698 16
------> CAND: 445.689067 3734.012695 0.4282404 5.8245420 16.6953 10.669  4
------> CAND:  60.035626 5054.779785 0.8604456 6.0700803 14.4499 10.6625 16
------> CAND:  73.730444 3983.986084 0.4476623 5.8148355 14.9998 10.6583  8
------> CAND: 354.778599 3750.573730 0.3916039 3.7820349 19.7319 10.658  2
------> CAND: 224.098871 3619.880615 0.7561678 3.4150319 16.6683 10.6477  4
------> CAND: 138.656780 3826.630127 0.7283540 6.0543470 14.435 10.6432 16
------> CAND: 299.879697 4804.766113 0.6441294 4.3076115 16.6525 10.6351  4
------> CAND: 327.000220 3685.816895 0.2578296 4.0838184 14.976 10.6337  8
------> CAND:  33.011381 5379.359375 1.1297259 6.2004118 14.4251 10.6304 16
------> CAND: 432.861530 4409.568359 0.9032636 6.1768222 24.4646 10.6248  1
------> CAND: 307.496290 3713.999023 0.9184023 3.4212384 14.9656 10.6231  8
------> CAND:  36.722362 3726.132324 0.9559243 6.1153002 14.413 10.6147 16
------> CAND: 140.772298 4690.507324 0.5130435 5.6957865 14.4019 10.6003 16
------> CAND: 240.037404 6273.673828 1.0468243 5.6276999 14.9345 10.591  8
------> CAND: 474.278672 4657.948242 0.8036097 4.0418367 16.5894 10.5851  4
------> CAND:  62.588677 3710.992188 0.9823073 3.4041681 14.3687 10.5574 16
------> CAND: 230.937197 5656.473145 1.0992303 6.1240201 14.8998 10.5552  8
------> CAND: 115.523614 4194.466309 0.9225967 6.1706700 14.3643 10.5516 16
------> CAND: 281.900383 3960.520020 0.5525367 3.7651877 14.891 10.5462  8
------> CAND: 407.831612 3703.994141 0.5124413 5.9072800 14.8901 10.5453  8
------> CAND: 144.071438 3710.232178 0.4694626 3.6520622 14.357 10.5422 16
------> CAND: 180.161895 3788.064941 0.3436760 3.9151020 14.3469 10.5292 16
------> CAND: 137.040816 5175.472656 1.0271981 6.1730700 14.8724 10.5271  8
------> CAND: 177.891709 3941.057373 1.0204644 6.1698966 14.8715 10.5261  8
------> CAND: 385.098091 4352.500977 0.9619580 6.1945639 14.8657 10.5201  8
------> CAND: 403.416064 4211.554688 0.8893121 3.7223480 14.8441 10.4979  8
------> CAND: 115.415140 6394.979004 1.2551301 5.9646630 16.4764 10.4956  4
------> CAND: 238.060723 4870.745605 0.9767969 6.1849875 16.4545 10.4783  4
------> CAND: 275.871207 5029.483887 0.9342027 4.1725039 14.7838 10.4359  8
------> CAND: 432.826237 3932.459717 0.6987172 6.0556183 19.3399 10.4257  2
------> CAND: 346.554235 3649.926514 0.8671442 6.0720062 14.7707 10.4224  8
------> CAND:  86.559019 3708.738525 0.4821391 5.8862262 14.2639 10.4219 16
------> CAND:  75.113627 3778.646729 0.8609913 6.0968442 14.7659 10.4175  8
------> CAND: 134.882478 4261.364258 0.5351276 4.0221643 14.2553 10.4109 16
------> CAND:  62.470601 3943.085938 0.4671415 3.8482788 14.7541 10.4053  8
------> CAND: 205.098649 4246.009766 1.0448331 3.6865957 16.3544 10.399  4
------> CAND: 155.354637 4119.588379 0.4849267 5.8575172 14.239 10.3898 16
------> CAND: 115.430451 4000.955322 0.6107435 6.0017977 14.7369 10.3877  8
------> CAND: 476.017643 4810.284668 0.5821867 4.4413362 19.2674 10.3828  2
------> CAND:  48.228738 4184.231445 0.4806012 4.0265450 14.2312 10.3797 16
------> CAND: 170.624155 4251.452148 0.6728896 6.0428648 14.2286 10.3764 16
------> CAND: 452.517013 5688.037109 1.0740739 4.4999795 19.246 10.3701  2
------> CAND: 115.484429 4030.340332 0.4388530 5.8019071 14.2208 10.3664 16
------> CAND: 105.987691 5698.946289 1.0730947 4.5085387 14.6942 10.3438  8
------> CAND: 115.569807 4435.462402 1.0988336 6.2464242 14.2018 10.3418 16
------> CAND: 162.785162 3974.070801 0.3673365 4.0540309 14.195 10.333 16
------> CAND:  51.263438 4117.455566 1.0493139 6.2035174 14.194 10.3318 16
------> CAND: 358.729626 4479.772461 0.5232732 4.2199821 14.6784 10.3276  8
------> CAND: 262.256059 3666.985840 0.7309846 6.0350633 16.2619 10.3258  4
------> CAND: 160.804069 4330.051758 0.7818653 6.1068888 14.6565 10.305  8
------> CAND: 120.275746 4174.496094 0.8455597 6.1377668 14.6522 10.3007  8
------> CAND: 414.310258 3659.104980 0.3226213 3.8413548 16.2259 10.2973  4
[02:28:50][2970200][INFO ] Statistics: count dirty SumSpec pages 1845 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:28:50][2970200][INFO ] Data processing finished successfully!
02:28:50 (2970200): called boinc_finish(0)

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