Task 1731355314

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:50:08][54792][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:50:08][54792][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_cfbf00126_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_8_dms_200_10.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 1700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_10.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_10_1700000_1_0
------> GPU usage: 0.500000
[17:50:08][54792][INFO ] Starting data processing...
[17:50:08][54792][INFO ] opti: No host transfer for n_steps. Use device global.
[17:50:08][54792][INFO ] opti: No host transfer for mean. Use device global.
[17:50:08][54792][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:50:08][54792][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:50:08][54792][INFO ] opti: power spectrum in fft callback (static link).
[17:50:08][54792][INFO ] opti: __constant__ access is not uniform, bad!
[17:50:08][54792][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[17:50:08][54792][INFO ] CUDA global memory status (initial GPU state, including context):
[17:50:08][54792][INFO ] No template file. Generating templates.
[17:50:08][54792][INFO ] Template param value T_cons = 50000
[17:50:13][54792][INFO ] Number of generated templates to be used: 50000
[17:50:13][54792][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_8_dms_200_10.cpt
[17:50:13][54792][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_10.cpt (No such file or directory).
------> Starting from scratch...
[17:50:13][54792][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_10.binary
[17:50:13][54792][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM231.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322234841
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 231 cm^-3 pc
------> Scale factor: 1.81814
[17:50:13][54792][INFO ] Allocating memory for dedispersed compressed time series...
[17:50:13][54792][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:50:13][54792][INFO ] 8-bit allocation done
[17:50:13][54792][INFO ] Foobar
[17:50:13][54792][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_10.binary
[17:50:13][54792][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:50:13][54792][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:50:13][54792][INFO ] FftSize = 12582913
[17:50:13][54792][INFO ] Seed for random number generator is -1031031808.
[17:50:15][54792][INFO ] 8[17:50:15][54792][INFO ] 9[17:50:16][54792][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:50:16][54792][INFO ] Normalization factor 3.97364e-08
[17:50:16][54792][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
[17:50:16][54792][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1561 MB (9454 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:50:16][54792][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:50:16][54792][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:50:16][54792][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:51:08][54792][INFO ] Checkpoint committed!
[17:52:08][54792][INFO ] Checkpoint committed!
[17:53:08][54792][INFO ] Checkpoint committed!
[17:54:08][54792][INFO ] Checkpoint committed!
[17:55:08][54792][INFO ] Checkpoint committed!
[17:56:08][54792][INFO ] Checkpoint committed!
[17:57:08][54792][INFO ] Checkpoint committed!
[17:58:08][54792][INFO ] Checkpoint committed!
[17:59:08][54792][INFO ] Checkpoint committed!
[18:00:08][54792][INFO ] Checkpoint committed!
[18:01:08][54792][INFO ] Checkpoint committed!
[18:01:31][54792][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.569991 3630.457275 0.6002628 2.5201104 19.4058 15.3056  8
------> CAND: 115.285126 3630.457275 0.6002628 2.5201104 16.9432 13.9776 16
------> CAND: 115.251649 4032.062256 0.8103195 2.6643083 16.8189 13.8088 16
------> CAND: 172.808444 3683.232910 0.6756644 2.5893066 17.4071 13.1739  8
------> CAND: 288.538887 3700.520264 0.8730175 0.4929679 19.7027 13.0716  4
------> CAND: 442.834726 3664.663086 0.7776709 0.5178056 19.3976 12.8264  4
------> CAND:  86.489730 3708.367920 0.4009241 1.2868160 15.657 12.2477 16
------> CAND: 230.338769 3844.942871 0.9414127 2.7759161 16.3869 12.1001  8
------> CAND:  86.405130 3822.649170 0.6967390 2.5941989 15.3634 11.8586 16
------> CAND: 144.269444 3700.520264 0.8730175 0.4929679 16.1308 11.8322  8
------> CAND: 230.503298 4032.062256 0.8103195 2.6643083 16.0601 11.7584  8
------> CAND:  86.342848 3709.945801 0.9817256 2.7909193 15.2064 11.6513 16
------> CAND:  72.066730 4406.093750 0.6782860 1.5041125 15.8685 11.5586  8
------> CAND: 144.133720 4406.093750 0.6782860 1.5041125 17.7865 11.5368  4
------> CAND: 115.250611 4247.021484 0.8783544 2.6681101 14.9618 11.3298 16
------> CAND: 259.237968 3838.658203 0.6671572 2.5569303 17.5266 11.3297  4
------> CAND:  95.373767 4143.034668 0.8359691 2.6557660 14.9439 11.3064 16
------> CAND:  86.427188 3649.456055 0.4593588 2.2672536 15.5985 11.2778  8
------> CAND: 363.879585 3682.140625 0.6825045 2.6066420 15.5976 11.2769  8
------> CAND: 139.929153 3636.586182 0.5427663 2.4378564 14.9136 11.2668 16
------> CAND: 384.155295 3636.873291 0.5359188 2.4192009 15.5572 11.235  8
------> CAND:  86.399161 3687.330811 0.6572966 2.5755656 14.8813 11.2245 16
------> CAND: 115.223103 3978.418457 0.9235411 2.7591550 14.8534 11.1879 16
------> CAND: 221.417363 3664.663086 0.7776709 0.5178056 15.4922 11.1675  8
------> CAND: 115.223622 3629.633301 0.6126593 2.5292516 15.4819 11.1568  8
------> CAND: 115.283309 4443.730469 0.8468916 2.5599792 14.8037 11.123 16
------> CAND: 298.665713 3915.820312 0.8951432 0.6537094 15.447 11.1207  8
------> CAND: 172.722806 4299.813477 1.0738345 2.8194914 15.445 11.1186  8
------> CAND: 141.272372 3775.389160 0.4905989 1.0157596 15.4 11.0719  8
------> CAND:  86.412656 3702.569824 0.5785414 2.4811366 14.7573 11.0624 16
------> CAND:  86.423036 4157.405273 0.8312041 2.6606138 14.7396 11.0393 16
------> CAND: 230.484094 3902.813232 0.7172248 2.5992026 15.3643 11.035  8
------> CAND:  79.878475 3736.565918 0.5099363 0.9126710 14.7335 11.0313 16
------> CAND: 345.764548 4898.730957 1.1473356 2.7010279 17.1474 11.028  4
------> CAND: 295.404721 3850.572998 0.6434247 2.5230403 15.3134 10.9823  8
------> CAND: 115.224919 3920.147705 1.0154898 2.8128967 14.6839 10.9667 16
------> CAND: 134.319084 4041.135010 0.8057072 2.6642160 15.2958 10.9641  8
------> CAND:  86.409801 3969.031494 0.6834562 2.5317140 14.6807 10.9624 16
------> CAND: 230.551826 4064.718018 0.7289668 2.5586095 17.0634 10.9612  4
------> CAND: 172.789240 3626.924072 0.6550388 2.5754998 15.2738 10.9412  8
------> CAND: 125.176836 4818.134277 1.1415168 1.2136711 14.6639 10.9406 16
------> CAND:  42.920998 4391.750488 1.0453643 2.7717674 14.658 10.933 16
------> CAND: 403.322122 3715.194824 0.5602646 2.4414992 20.1938 10.932  2
------> CAND: 201.285162 3817.230713 0.8364210 0.6067759 14.6509 10.9236 16
------> CAND:  86.386965 4101.277832 0.8537325 2.6826980 14.6375 10.9063 16
------> CAND: 345.507115 4075.846191 0.8642753 2.7029359 20.1078 10.881  2
------> CAND: 172.774448 4011.514648 0.7242101 2.5851109 16.9503 10.8714  4
------> CAND: 235.229219 4676.790527 0.9162724 2.5355279 15.1814 10.8457  8
------> CAND: 219.542409 3993.728271 1.0049043 0.6458146 16.8989 10.8306  4
------> CAND:  48.819900 4045.397461 0.8752559 0.7704571 15.1664 10.8303  8
------> CAND:  86.383850 3971.071777 0.8437742 2.7036133 14.5643 10.811 16
------> CAND: 239.614664 3996.692139 0.5821772 1.0983423 19.9853 10.8083  2
------> CAND:  76.807444 4455.431152 0.9101986 2.6439047 14.5311 10.7678 16
------> CAND: 115.179246 4254.416992 0.9447466 2.7256734 15.0969 10.7585  8
------> CAND: 345.548637 4011.514648 0.7242101 2.5851109 19.8801 10.7459  2
------> CAND: 355.204194 3881.187988 0.8578296 0.6454042 19.8528 10.7298  2
------> CAND: 115.228293 3837.106689 0.9222926 2.7656097 14.5012 10.7291 16
------> CAND: 370.731146 3808.704590 0.7206734 2.6209052 15.0552 10.7154  8
------> CAND:  43.194261 3628.051025 0.6388876 2.5642295 14.4825 10.7048 16
------> CAND:  86.388522 3628.051025 0.6388876 2.5642295 15.0398 10.6996  8
------> CAND:  86.402016 3774.615479 0.6112525 2.5078924 14.4649 10.682 16
------> CAND: 274.783085 3985.512207 0.5986054 2.3778248 15.0212 10.6804  8
------> CAND:  86.404352 3683.232910 0.6756644 2.5893066 14.4606 10.6764 16
------> CAND:  78.895973 3723.620361 0.7721843 0.5772972 14.4545 10.6685 16
------> CAND:  86.384369 4858.309082 1.1462626 2.7183008 14.4398 10.6495 16
------> CAND: 345.876137 5231.427734 1.1019607 2.3497620 14.9753 10.6331  8
------> CAND:  15.062949 4620.084961 0.8473976 1.3792315 14.4266 10.6324 16
------> CAND: 230.473195 5027.257812 1.1548775 2.6174736 14.9719 10.6295  8
------> CAND: 446.916286 4292.811523 0.8274029 2.5957365 16.6405 10.6256  4
------> CAND:  85.178430 3689.021240 0.4032040 1.2218041 14.9673 10.6248  8
------> CAND: 345.505039 4024.622559 0.8139143 2.6631222 16.6394 10.6247  4
------> CAND: 290.490655 3869.488770 0.5368146 1.0304186 19.6692 10.6209  2
------> CAND:  15.061652 4393.655273 0.7489358 1.2981439 14.4146 10.6168 16
------> CAND:  86.392155 4197.857910 0.7597761 2.5554776 14.4143 10.6165 16
------> CAND: 115.237116 3917.025391 0.8047572 2.6798196 14.9482 10.6051  8
------> CAND: 336.625414 4189.664551 0.6922505 1.1217397 16.595 10.5895  4
------> CAND: 499.054271 4236.366211 0.9968480 2.7799468 16.5912 10.5865  4
------> CAND:  86.394490 3626.924072 0.6550388 2.5754998 14.3899 10.5847 16
------> CAND:  86.352450 3821.640625 0.9814743 2.7997611 14.3892 10.5839 16
------> CAND: 106.379809 3828.599854 0.6860254 0.7478900 16.582 10.5792  4
------> CAND: 115.245940 4034.409668 0.5282912 2.1502693 16.5818 10.5791  4
------> CAND: 115.181062 4236.077637 1.0650026 2.8229246 14.3797 10.5716 16
------> CAND: 115.218691 3847.346191 0.7802308 2.6634541 14.3765 10.5674 16
------> CAND: 106.379290 3830.196045 0.6842513 0.7452020 16.566 10.5666  4
------> CAND: 346.215056 3685.051758 0.9044446 0.4640491 14.905 10.5605  8
------> CAND: 392.218244 4261.294434 0.9960131 0.8656031 16.5573 10.5597  4
------> CAND: 151.455252 3734.875000 0.5153271 0.9170583 14.3696 10.5585 16
------> CAND: 275.314819 3714.985596 0.5631800 0.7850059 14.9009 10.5563  8
------> CAND: 115.185993 3714.952637 0.7658607 2.6736712 14.3651 10.5527 16
------> CAND: 251.586340 3642.746338 0.4964115 2.3500836 14.8936 10.5489  8
------> CAND:  86.354785 3733.881348 0.9010561 2.7576129 14.3619 10.5486 16
------> CAND: 166.506783 3882.863281 0.8569316 2.7230427 14.3601 10.5462 16
------> CAND: 279.731665 4060.883789 0.9891800 2.7921844 14.8885 10.5436  8
------> CAND: 183.568212 4040.911133 0.8049920 2.6573527 16.5326 10.5401  4
------> CAND: 219.543188 3988.879883 1.0044764 0.6467101 19.5132 10.5284  2
------> CAND: 345.621818 4455.246094 0.9889843 2.7155409 14.863 10.5174  8
------> CAND: 345.677094 3654.951172 0.4581807 2.2395189 16.4982 10.5129  4
------> CAND:  77.375509 3676.756104 0.7047905 2.6171966 14.3318 10.5096 16
------> CAND:  57.604804 3700.386719 0.5879532 2.4816310 14.3264 10.5026 16
------> CAND: 230.734001 4219.592285 0.6615878 1.2238219 14.8375 10.4911  8
[18:01:31][54792][INFO ] Statistics: count dirty SumSpec pages 1821 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:01:31][54792][INFO ] Data processing finished successfully!
18:01:31 (54792): called boinc_finish(0)

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