Task 1716704795

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[03:53:28][2525886][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_cfbf00111_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_7_dms_200_95.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 8200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_95.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_40000_95_8200000_2_0
------> GPU usage: 0.500000
[03:53:28][2525886][INFO ] Starting data processing...
[03:53:28][2525886][INFO ] opti: No host transfer for n_steps. Use device global.
[03:53:28][2525886][INFO ] opti: No host transfer for mean. Use device global.
[03:53:28][2525886][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:53:28][2525886][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:53:28][2525886][INFO ] opti: power spectrum in fft callback (static link).
[03:53:28][2525886][INFO ] opti: __constant__ access is not uniform, bad!
[03:53:28][2525886][INFO ] Running on device 0 NVIDIA GeForce RTX 3080
[03:53:28][2525886][INFO ] CUDA global memory status (initial GPU state, including context):
[03:53:28][2525886][INFO ] No template file. Generating templates.
[03:53:28][2525886][INFO ] Template param value T_cons = 50000
[03:53:30][2525886][INFO ] Number of generated templates to be used: 50000
[03:53:30][2525886][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_7_dms_200_95.cpt
[03:53:30][2525886][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_7_dms_200_95.cpt (No such file or directory).
------> Starting from scratch...
[03:53:30][2525886][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_95.binary
[03:53:30][2525886][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_7_dms_200_DM239.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796777065996
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 239.5 cm^-3 pc
------> Scale factor: 1.42334
[03:53:30][2525886][INFO ] Allocating memory for dedispersed compressed time series...
[03:53:30][2525886][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:53:30][2525886][INFO ] 8-bit allocation done
[03:53:30][2525886][INFO ] Foobar
[03:53:30][2525886][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_95.binary
[03:53:30][2525886][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:53:30][2525886][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:53:30][2525886][INFO ] FftSize = 12582913
[03:53:30][2525886][INFO ] Seed for random number generator is 1116873349.
[03:53:32][2525886][INFO ] 8[03:53:32][2525886][INFO ] 9[03:53:32][2525886][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:53:32][2525886][INFO ] Normalization factor 3.97364e-08
[03:53:32][2525886][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
[03:53:32][2525886][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1570 MB (8445 MB free / 10015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:53:32][2525886][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:53:32][2525886][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:53:32][2525886][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1563.30163574, mean= 0.00009318  0.00009318
[03:53:32][2525886][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:54:28][2525886][INFO ] Checkpoint committed!
[03:55:28][2525886][INFO ] Checkpoint committed!
[03:56:28][2525886][INFO ] Checkpoint committed!
[03:57:28][2525886][INFO ] Checkpoint committed!
[03:58:28][2525886][INFO ] Checkpoint committed!
[03:59:28][2525886][INFO ] Checkpoint committed!
[04:00:28][2525886][INFO ] Checkpoint committed!
[04:01:27][2525886][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 5101.306152 1.1622766 4.5933037 24.9314 21.3447  8
------> CAND:   0.499555 3830.458740 0.5675819 4.0464258 24.6349 21.0163  8
------> CAND:   0.249648 5101.306152 1.1622766 4.5933037 20.9898 19.6343 16
------> CAND:   0.249907 4136.671387 0.6354222 4.3219399 20.6089 19.0903 16
------> CAND:   0.166345 5101.306152 1.1622766 4.5933037 19.7959 17.9363 16
------> CAND:   0.166605 3830.458740 0.5675819 4.0464258 19.5725 17.6211 16
------> CAND:   0.499036 4604.892090 1.1157635 4.1931725 21.407 17.4711  8
------> CAND:   0.500074 3887.640869 0.7378613 5.7774243 19.103 16.9611 16
------> CAND:   1.248758 4105.652832 0.6937374 5.6584444 29.3456 16.3953  2
------> CAND:   1.248239 5064.300293 1.1584452 5.7511945 29.3304 16.3861  2
------> CAND:   1.248499 4625.552734 0.9278746 5.7257476 29.1792 16.2955  2
------> CAND:   0.500334 3632.166504 0.9700879 5.9241042 20.3213 16.2928  8
------> CAND:   1.249018 3832.599365 0.5568821 5.5275807 29.1252 16.2631  2
------> CAND:   0.250167 3689.489746 0.9167552 5.9052367 17.7311 15.0555 16
------> CAND:   0.499815 4791.930176 1.1386366 5.8802423 18.8998 14.7628  8
------> CAND:   0.624379 4105.652832 0.6937374 5.6584444 21.6302 14.6271  4
------> CAND:   0.624120 5064.300293 1.1584452 5.7511945 21.5359 14.5509  4
------> CAND:   1.250056 3648.756836 0.4743347 4.0096288 26.1983 14.5103  2
------> CAND:   1.249796 4212.761719 0.6667049 4.3565373 25.8124 14.2795  2
------> CAND:   1.249277 5166.294922 1.1600468 4.6872296 25.5827 14.1422  2
------> CAND:   1.249537 4663.814453 0.8803924 4.5293427 25.4322 14.0523  2
------> CAND:   0.624639 3642.765625 0.5002760 5.5164099 20.6333 13.8213  4
------> CAND: 115.412025 4419.301270 0.7352164 5.5271544 16.5368 13.4268 16
------> CAND:   2.497776 3832.599365 0.5568821 5.5275807 30.7899 13.3719  1
------> CAND:   2.497516 4122.576660 0.6552343 5.5733294 30.3518 13.1816  1
------> CAND:   2.496478 5107.942871 1.1558492 5.7297535 30.2986 13.1585  1
------> CAND:   2.496738 4854.551270 1.0278784 5.7257676 30.2288 13.1282  1
------> CAND:   2.496997 4673.563477 0.9183242 5.6941481 30.1881 13.1105  1
------> CAND:   0.415993 5026.096191 1.1550723 5.7717023 17.3456 13.1089  8
------> CAND:   2.497257 4448.533691 0.7955444 5.6392159 29.8417 12.9601  1
------> CAND:   1.498665 3823.121094 0.9260040 3.6946435 23.4925 12.8944  2
------> CAND:   0.998332 3934.482178 0.9538789 3.7699924 16.0593 12.7846 16
------> CAND:   2.498035 3648.756836 0.4743347 5.4571290 29.3395 12.742  1
------> CAND:   0.624898 3648.935303 0.4687793 4.0330577 19.1877 12.6578  4
------> CAND:   0.416253 4047.040283 0.9265893 5.9007568 16.8884 12.6266  8
------> CAND:   0.208126 4007.412354 0.9179599 5.8992949 15.7936 12.4296 16
------> CAND:   0.749462 3848.433838 0.9698780 3.6953619 18.8741 12.4064  4
------> CAND:   0.249388 3833.099121 1.0021468 3.6646047 15.7616 12.387 16
------> CAND:   0.998591 3638.602539 0.5074918 5.5240612 16.5816 12.3041  8
------> CAND:   1.498406 4099.386230 0.8558807 3.9687192 22.4809 12.2916  2
------> CAND:   1.498146 4492.000000 1.0507771 4.1500692 22.4316 12.2623  2
------> CAND:   1.498925 3616.171387 0.8850600 3.5537691 22.3148 12.1927  2
------> CAND: 285.749423 4653.034180 0.9230494 4.4219756 18.4686 12.0817  4
------> CAND: 255.510638 3762.048096 0.8158388 3.7115798 16.3678 12.08  8
------> CAND:   0.312190 3830.346436 0.5638614 5.5426698 16.3316 12.0422  8
------> CAND: 115.524652 3619.213135 0.7984122 5.8381090 15.4095 11.9196 16
------> CAND:  99.039074 3855.620850 0.8714423 5.8807087 15.3763 11.8756 16
------> CAND:   0.749203 4672.421387 0.8791829 4.5294900 15.3636 11.8589 16
------> CAND:   1.499184 3664.605713 0.4257005 4.1907101 15.3006 11.7757 16
------> CAND: 115.509601 4063.671875 0.9895169 5.9432020 15.2561 11.7168 16
------> CAND:   0.498777 4127.577637 0.9894677 3.8942623 15.9788 11.6736  8
------> CAND:   1.499444 3801.949707 0.4834015 5.3589783 15.8759 11.5664  8
------> CAND:   0.998072 4103.893066 1.0450989 3.8487263 15.1304 11.5513 16
------> CAND: 280.551455 4130.186523 1.0230677 5.9519143 15.8396 11.5285  8
------> CAND: 146.689885 4344.035156 0.8043060 5.6919022 15.0537 11.4505 16
------> CAND:   0.178283 5076.416992 1.1598159 5.7571368 15.0472 11.4419 16
------> CAND:  60.112701 3698.031494 0.8582987 5.8790951 21.0467 11.4385  2
------> CAND:  98.004151 3905.387695 0.5412816 4.2231936 15.7424 11.4274  8
------> CAND:  86.563431 3881.927246 0.7427244 5.7713871 15.0271 11.4156 16
------> CAND: 389.681283 3948.846436 0.9756202 5.9419303 15.7175 11.4015  8
------> CAND: 115.448097 4059.712891 0.5853365 5.4576836 15.0039 11.3851 16
------> CAND: 300.152441 4410.201172 0.6744483 5.3312449 15.6763 11.3586  8
------> CAND:   0.832246 5076.416992 1.1598159 5.7571368 17.5227 11.3266  4
------> CAND: 365.218652 3805.458008 0.4695168 4.2733412 20.7529 11.264  2
------> CAND:   0.748943 4492.000000 1.0507771 4.1500692 17.3803 11.2132  4
------> CAND: 195.901644 4272.149902 0.8730233 5.8181438 15.5214 11.1978  8
------> CAND:   1.000148 4403.070801 0.6810741 5.3692055 20.6361 11.1946  2
------> CAND:   0.178542 3868.370850 0.5425541 5.4964352 14.8486 11.1817 16
------> CAND:  86.537480 3866.848389 0.5470232 5.5074439 14.8358 11.1649 16
------> CAND: 115.462370 4060.967285 0.5857098 5.4704061 14.825 11.1508 16
------> CAND:   0.832505 4304.403809 0.7711552 5.6626544 17.2951 11.1454  4
------> CAND:  86.533587 3965.415283 0.5239573 5.3712149 14.8159 11.1389 16
------> CAND:   1.000408 3674.687744 0.4174679 5.2306399 20.5353 11.1348  2
------> CAND:  86.595091 4367.262207 1.0845094 5.9567542 14.8049 11.1245 16
------> CAND:   1.497887 4811.559082 1.1407597 4.3500190 20.5179 11.1245  2
------> CAND: 115.493771 4018.931152 0.9569966 5.9181190 14.7855 11.0992 16
------> CAND: 144.138391 3996.769287 0.6484159 4.1105847 14.78 11.0921 16
------> CAND:   0.998851 3964.596191 0.5231428 4.3593178 20.4174 11.0648  2
------> CAND: 103.280751 3947.148193 0.9753911 3.7678280 17.1531 11.0325  4
------> CAND: 182.609326 3805.458008 0.4695168 4.2733412 17.1377 11.0203  4
------> CAND:   0.356566 5152.333008 1.1594924 5.7150517 15.3455 11.0155  8
------> CAND: 201.865943 5153.772949 1.1591750 5.6990895 17.1251 11.0102  4
------> CAND: 200.213389 3873.726318 0.8351851 5.8500662 14.7055 10.9948 16
------> CAND: 231.049564 3954.638672 1.0216060 5.9651575 15.3141 10.983  8
------> CAND: 346.332354 4010.113281 0.8874324 5.8780413 17.0832 10.9769  4
------> CAND: 122.749128 4126.512207 0.9589821 5.9072418 14.6852 10.9684 16
------> CAND: 346.205195 3675.033691 0.4155637 5.2369981 15.2969 10.9652  8
------> CAND:   1.499703 3656.537109 0.4391610 5.3555508 15.2933 10.9615  8
------> CAND:   0.356825 4122.576660 0.6552343 5.5733294 15.2885 10.9565  8
------> CAND: 240.273039 3783.728516 0.8819014 5.8933325 25.2017 10.945  1
------> CAND:   0.166864 3602.811279 0.9680035 5.9199934 14.663 10.9394 16
------> CAND: 114.417327 3664.198975 0.4322551 4.1657352 14.6465 10.918 16
------> CAND: 115.543597 3842.805908 0.8774291 5.8806024 14.6443 10.9151 16
------> CAND:  86.615333 3890.672852 1.0113780 5.9564977 14.6357 10.9039 16
------> CAND:  86.554348 3995.026123 0.5876815 5.5213895 14.6267 10.8922 16
------> CAND: 231.083041 4578.630859 1.0548207 5.8903465 15.2258 10.8917  8
------> CAND:  69.274152 4677.103027 1.0573992 5.8583112 14.6238 10.8884 16
------> CAND: 115.480795 4731.484375 1.0576259 5.8274612 14.6102 10.8707 16
------> CAND: 361.112179 3621.885254 0.7714989 3.6226969 16.9385 10.862  4
------> CAND: 176.356712 5196.426758 1.1532836 4.7220082 15.1864 10.8509  8
[04:01:27][2525886][INFO ] Statistics: count dirty SumSpec pages 572440 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:01:27][2525886][INFO ] Data processing finished successfully!
04:01:27 (2525886): called boinc_finish(0)

</stderr_txt>
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