Task 1716519804

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:03:04][100344][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_4_dms_200_117.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 550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_117.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_117_550000_1_0
------> GPU usage: 1.000000
[01:03:04][100344][INFO ] Starting data processing...
[01:03:04][100344][INFO ] opti: No host transfer for n_steps. Use device global.
[01:03:04][100344][INFO ] opti: No host transfer for mean. Use device global.
[01:03:04][100344][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:03:04][100344][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:03:04][100344][INFO ] opti: power spectrum in fft callback (static link).
[01:03:04][100344][INFO ] opti: __constant__ access is not uniform, bad!
[01:03:04][100344][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[01:03:04][100344][INFO ] CUDA global memory status (initial GPU state, including context):
[01:03:04][100344][INFO ] No template file. Generating templates.
[01:03:04][100344][INFO ] Template param value T_cons = 50000
[01:03:07][100344][INFO ] Number of generated templates to be used: 50000
[01:03:07][100344][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_4_dms_200_117.cpt
[01:03:07][100344][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_4_dms_200_117.cpt (No such file or directory).
------> Starting from scratch...
[01:03:07][100344][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_117.binary
[01:03:07][100344][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_4_dms_200_DM241.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735083436244
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 241.7 cm^-3 pc
------> Scale factor: 1.25616
[01:03:07][100344][INFO ] Allocating memory for dedispersed compressed time series...
[01:03:07][100344][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:03:07][100344][INFO ] 8-bit allocation done
[01:03:07][100344][INFO ] Foobar
[01:03:07][100344][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_117.binary
[01:03:07][100344][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:03:07][100344][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:03:07][100344][INFO ] FftSize = 12582913
[01:03:07][100344][INFO ] Seed for random number generator is -1036054818.
[01:03:09][100344][INFO ] 8[01:03:09][100344][INFO ] 9[01:03:10][100344][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:03:10][100344][INFO ] Normalization factor 3.97364e-08
[01:03:10][100344][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
[01:03:10][100344][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 907 MB (11094 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:03:10][100344][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:03:10][100344][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:03:10][100344][INFO ] TimeSeriesLength = 16769380, params->nsamples = 25165824
sum = -1562.77465820, mean= -0.00009319  -0.00009319
[01:03:10][100344][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:04:32][100344][INFO ] Checkpoint committed!
[01:06:00][100344][INFO ] Checkpoint committed!
[01:07:28][100344][INFO ] Checkpoint committed!
[01:07:33][100344][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.347260 3793.980713 0.9920937 2.4889612 16.5887 13.497 16
------> CAND: 499.193108 3819.771973 0.8459638 2.3166196 18.7794 12.3305  4
------> CAND:  86.349855 3653.681396 0.9698368 2.5070195 15.6616 12.2539 16
------> CAND: 276.391004 3885.141602 1.0051435 2.4785736 18.3102 11.955  4
------> CAND: 279.920328 3871.122070 0.7207878 1.9325322 27.1327 11.7836  1
------> CAND: 115.279935 4304.755859 0.9833371 1.9629472 15.8921 11.5831  8
------> CAND: 288.068656 3622.732178 0.8734704 2.4372487 17.5854 11.3765  4
------> CAND: 299.398048 3710.705811 0.9097971 2.4371598 15.6151 11.295  8
------> CAND: 230.519128 3629.961914 0.7671794 2.2830226 15.59 11.269  8
------> CAND: 357.167381 3876.669922 0.7703252 1.2900629 15.5786 11.2572  8
------> CAND: 115.207792 3727.975098 0.8989965 2.4243217 14.8338 11.1623 16
------> CAND: 115.279676 4311.775391 0.9832394 1.9649061 15.4551 11.129  8
------> CAND: 115.243604 3705.175537 0.7719542 2.2507341 14.8057 11.1256 16
------> CAND: 446.769404 3769.331299 0.8266307 0.9900169 17.2693 11.1249  4
------> CAND: 172.718913 3745.237061 0.9415485 2.4526591 15.4436 11.1171  8
------> CAND: 279.892820 3682.552734 0.6290610 1.8717049 25.548 11.0954  1
------> CAND: 395.522315 4132.466797 0.9003356 1.4803958 15.4221 11.0948  8
------> CAND: 159.436716 3940.131592 0.9376274 1.0447536 14.7673 11.0754 16
------> CAND: 263.881884 3737.981934 0.8262277 0.9401962 15.3679 11.0387  8
------> CAND: 279.891782 3683.215332 0.6263586 1.8725046 25.3199 10.9963  1
------> CAND: 399.014529 3715.885254 0.6244569 1.5073894 15.3021 10.9705  8
------> CAND: 115.318862 4161.333984 0.9346607 1.4396610 14.6854 10.9686 16
------> CAND:  41.193964 3812.472900 0.9941849 0.8272781 14.68 10.9616 16
------> CAND: 338.164044 3683.215332 0.6263586 1.3400666 17.0369 10.9402  4
------> CAND: 139.960294 3871.122070 0.7207878 1.9325322 20.1644 10.9146  2
------> CAND:  93.969822 3880.953613 0.7683282 2.0985582 15.2366 10.9028  8
------> CAND:  43.693556 3693.927979 0.7581891 0.9807200 14.6021 10.8601 16
------> CAND: 149.698894 3640.976318 0.6688587 2.0803063 15.172 10.836  8
------> CAND:  86.350893 3694.147217 0.9393979 2.4795842 14.5443 10.7851 16
------> CAND: 126.324904 3692.722900 0.7624032 2.2557857 14.5364 10.7748 16
------> CAND: 115.241528 3836.406494 0.8748933 2.3239326 14.5336 10.7711 16
------> CAND: 247.383071 3910.738281 0.8301160 2.2084105 15.1076 10.7695  8
------> CAND: 172.904722 4145.793457 0.8983200 2.0803673 15.078 10.7389  8
------> CAND: 115.148624 3730.471191 0.9827507 2.5034983 14.5082 10.7381 16
------> CAND: 352.662821 4336.328613 0.9821519 1.7934266 16.7634 10.7231  4
------> CAND:  92.166752 3628.242920 0.7820936 2.3173654 15.0394 10.6992  8
------> CAND:  86.362571 3916.605713 0.8761930 2.2981482 15.0363 10.6959  8
------> CAND: 140.238747 3716.054932 0.6236663 1.7190264 14.4661 10.6835 16
------> CAND: 172.676354 4015.966553 0.9838225 2.3833106 14.4412 10.6512 16
------> CAND:  86.470007 4323.791504 1.0156037 2.0485485 14.4331 10.6407 16
------> CAND: 288.127825 4329.914551 0.9822174 1.8050139 16.6588 10.6401  4
------> CAND: 295.554977 3964.238037 0.9325843 1.0987474 14.9798 10.6376  8
------> CAND: 115.285904 4092.711426 0.8452168 1.9555782 14.4236 10.6284 16
------> CAND: 119.675242 3928.664551 0.9755642 0.9877662 14.4138 10.6158 16
------> CAND: 205.036886 3635.356201 0.7211373 2.1992638 16.6241 10.6126  4
------> CAND:  89.548824 3790.736572 0.9917557 2.4941370 14.4091 10.6096 16
------> CAND: 323.815004 3704.648193 0.9135346 2.4430051 16.5682 10.5683  4
------> CAND:  65.547860 3733.828613 0.6982272 2.0846608 14.9028 10.5584  8
------> CAND: 138.011380 4314.421875 1.0452852 1.4522945 19.5512 10.5509  2
------> CAND: 115.230629 3756.547119 0.9148903 2.4306021 14.8954 10.5507  8
------> CAND: 272.906056 3680.689941 0.7956311 2.3158581 14.8855 10.5405  8
------> CAND:  20.356936 4216.255371 1.0441952 2.3285158 14.3543 10.5388 16
------> CAND: 230.505893 3628.823975 0.7395685 2.2381155 14.8742 10.5289  8
------> CAND: 360.688920 3621.929443 0.8988924 2.4492230 14.8733 10.5279  8
------> CAND: 115.211944 3688.078125 0.9412248 2.4701774 14.3437 10.5251 16
------> CAND: 344.477383 3617.244629 0.8974203 2.4490945 14.8684 10.5229  8
------> CAND: 480.000589 3999.861328 0.8493546 2.1179421 19.4962 10.5184  2
------> CAND:  12.219248 3628.620117 0.7422998 2.2493460 14.3358 10.5148 16
------> CAND:  86.405130 3947.679932 0.9356904 2.3474185 14.3313 10.509 16
------> CAND:  65.083339 4342.958008 1.0346004 1.6018476 14.8521 10.5061  8
------> CAND: 359.481424 3911.195068 1.0080228 0.9360349 14.8497 10.5037  8
------> CAND: 120.223844 3628.633057 0.7778847 0.8664599 14.3264 10.5026 16
------> CAND: 405.713758 4021.181641 0.8409188 1.3601872 14.829 10.4824  8
------> CAND: 402.760804 3719.343262 0.9296722 2.4496524 24.1335 10.4811  1
------> CAND:  87.266701 3664.258789 0.6323830 1.2528335 14.3088 10.48 16
------> CAND: 380.649845 4289.262207 1.0508314 2.2657740 14.8216 10.4747  8
------> CAND: 334.517681 3630.655273 0.7227020 2.2193906 14.8155 10.4685  8
------> CAND: 175.986393 3720.765381 0.9027449 0.8318288 14.2987 10.4668 16
------> CAND: 427.443757 4027.708740 1.0242989 2.4211786 16.4367 10.4642  4
------> CAND: 199.882515 4296.192871 1.0438752 1.4310899 14.8074 10.4602  8
------> CAND:  46.091681 3639.280029 0.6845530 2.1147602 14.2902 10.4559 16
------> CAND: 202.630976 3760.803955 0.9620588 0.8131450 14.2869 10.4516 16
------> CAND: 115.195854 3624.791504 0.8362198 2.3829539 14.2814 10.4445 16
------> CAND: 454.082372 4085.562012 0.8470650 1.9399875 16.4094 10.4425  4
------> CAND: 294.860530 3762.673584 0.6984503 1.2303922 23.9898 10.4187  1
------> CAND: 115.218432 3732.380371 0.9640826 2.4867647 14.2596 10.4164 16
------> CAND: 136.399050 3695.611816 0.7532443 2.2304785 14.7618 10.4133  8
------> CAND: 152.121412 3716.881104 0.6213205 1.5153773 14.755 10.4063  8
------> CAND:  49.589345 3613.619385 0.9393420 2.4830372 14.2512 10.4055 16
------> CAND: 230.610734 3716.054932 0.6236663 1.5206804 16.3577 10.4016  4
------> CAND: 295.389410 3713.889404 0.6292832 1.5801902 14.7473 10.3984  8
------> CAND:  86.359457 3745.237061 0.9415485 2.4526591 14.2379 10.3884 16
------> CAND:  79.673982 3774.381836 0.9343822 0.8520564 14.2337 10.383 16
------> CAND: 302.414063 3641.061523 0.6701797 2.1019046 14.7323 10.3829  8
------> CAND:  19.990250 3649.895264 0.6555113 2.0292265 14.7315 10.3821  8
------> CAND: 153.089122 3619.924316 0.8647509 0.7428975 14.2157 10.3597 16
------> CAND:  87.196633 3631.596191 0.7138591 0.9602476 14.215 10.3589 16
------> CAND: 115.210906 3615.879883 0.9344699 2.4862232 14.2116 10.3545 16
------> CAND:  49.885964 3823.239258 0.8427338 2.3026869 16.2977 10.3542  4
------> CAND:  64.243048 3639.733154 0.6811556 2.1142471 14.2073 10.3489 16
------> CAND:  95.653777 3633.923096 0.7338088 2.2243736 14.2059 10.3471 16
------> CAND: 129.587713 3866.350342 0.7231889 1.8740724 14.2057 10.3469 16
------> CAND: 179.883182 3830.294434 0.7530793 2.1209781 14.1984 10.3375 16
------> CAND: 172.866055 3638.340332 0.6935861 2.1375916 14.6859 10.3353  8
------> CAND: 137.997626 4140.383301 0.9384679 1.3829708 19.1733 10.327  2
------> CAND: 203.016866 3683.588379 0.7878744 0.9101486 14.6753 10.3244  8
------> CAND: 426.275188 3713.732910 0.6314631 1.4829172 19.1549 10.3161  2
------> CAND: 172.860346 3981.182129 0.7719882 1.6649829 14.6672 10.3161  8
------> CAND: 118.976643 4012.640625 0.8424876 1.3881990 14.1808 10.3148 16
------> CAND: 193.672461 3647.651367 0.9547697 0.6826060 23.7484 10.3138  1
[01:07:33][100344][INFO ] Statistics: count dirty SumSpec pages 1688 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:07:33][100344][INFO ] Data processing finished successfully!
01:07:33 (100344): called boinc_finish(0)

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