Task 1680092329

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[04:59:51][44218][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_cfbf00082_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_2_dms_200_170.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 100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_170.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_40000_170_100000_0_0
------> GPU usage: 1.000000
[04:59:51][44218][INFO ] Starting data processing...
[04:59:51][44218][INFO ] opti: No host transfer for n_steps. Use device global.
[04:59:51][44218][INFO ] opti: No host transfer for mean. Use device global.
[04:59:51][44218][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:59:51][44218][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:59:51][44218][INFO ] opti: power spectrum in fft callback (static link).
[04:59:51][44218][INFO ] opti: __constant__ access is not uniform, bad!
[04:59:51][44218][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[04:59:51][44218][INFO ] CUDA global memory status (initial GPU state, including context):
[04:59:51][44218][INFO ] No template file. Generating templates.
[04:59:51][44218][INFO ] Template param value T_cons = 50000
[04:59:56][44218][INFO ] Number of generated templates to be used: 50000
[04:59:56][44218][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_2_dms_200_170.cpt
[04:59:56][44218][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_2_dms_200_170.cpt (No such file or directory).
------> Starting from scratch...
[04:59:56][44218][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_170.binary
[04:59:56][44218][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_2_dms_200_DM247.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693979094947
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 247 cm^-3 pc
------> Scale factor: 2.21554
[04:59:56][44218][INFO ] Allocating memory for dedispersed compressed time series...
[04:59:56][44218][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:59:56][44218][INFO ] 8-bit allocation done
[04:59:56][44218][INFO ] Foobar
[04:59:56][44218][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_170.binary
[04:59:56][44218][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:59:56][44218][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:59:56][44218][INFO ] FftSize = 12582913
[04:59:56][44218][INFO ] Seed for random number generator is 1098222003.
[04:59:58][44218][INFO ] 8[04:59:58][44218][INFO ] 9[04:59:59][44218][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:59:59][44218][INFO ] Normalization factor 3.97364e-08
[04:59:59][44218][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
[04:59:59][44218][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 949 MB (15336 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:59:59][44218][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:59:59][44218][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:59:59][44218][INFO ] TimeSeriesLength = 16767292, params->nsamples = 25165824
sum = 849.45275879, mean= 0.00005066  0.00005066
[04:59:59][44218][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:00:51][44218][INFO ] Checkpoint committed!
[05:01:51][44218][INFO ] Checkpoint committed!
[05:02:51][44218][INFO ] Checkpoint committed!
[05:03:51][44218][INFO ] Checkpoint committed!
[05:04:52][44218][INFO ] Checkpoint committed!
[05:05:46][44218][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.197152 3625.075195 0.9038307 2.1642711 17.3578 13.1218  8
------> CAND: 460.738782 3624.067139 0.9334627 2.1848853 19.6316 13.0144  4
------> CAND: 115.238673 3638.675049 0.8130307 1.9392356 15.5998 12.1718 16
------> CAND: 387.753389 3924.253418 0.9819157 1.9243578 16.2757 11.9837  8
------> CAND: 345.584968 3871.541504 0.9557064 1.5238355 21.8432 11.9121  2
------> CAND: 117.288277 3658.606934 0.7967433 1.7900323 15.3515 11.8428 16
------> CAND: 119.819788 3689.961914 0.8139170 1.4617404 15.1888 11.6282 16
------> CAND: 115.226476 3658.122314 0.7996212 1.8417176 15.9195 11.6117  8
------> CAND: 152.160079 3620.987793 0.9149375 2.1800640 15.1689 11.602 16
------> CAND: 138.678838 3682.140137 0.9681371 2.2205098 15.1401 11.564 16
------> CAND: 141.225401 3733.992432 0.9086722 1.3073468 15.8705 11.5607  8
------> CAND:  97.239118 3659.817627 0.7934929 1.3899641 15.8704 11.5606  8
------> CAND: 230.585303 3655.677246 0.8051254 1.4120241 17.7018 11.4693  4
------> CAND: 172.792614 3871.541504 0.9557064 1.5238355 17.6555 11.4324  4
------> CAND:  49.945132 3697.238770 0.9283317 2.0734942 15.7409 11.4258  8
------> CAND: 143.793244 3688.744629 0.8154940 1.7207392 15.675 11.3573  8
------> CAND: 209.745939 3922.402100 0.9817793 1.4875698 17.5241 11.3277  4
------> CAND: 498.903755 3747.797363 0.9015632 1.9276212 20.8353 11.3129  2
------> CAND: 115.196892 3624.796143 0.9046091 2.1658056 14.9484 11.3123 16
------> CAND: 315.565208 3850.900146 0.9571927 1.8472117 15.6252 11.3056  8
------> CAND:  67.183806 3712.912354 0.9206533 2.0434783 14.9344 11.294 16
------> CAND: 482.874653 3713.607910 0.8720824 1.2737781 17.3313 11.1743  4
------> CAND:  62.841699 3637.259033 0.8656626 1.1615978 14.7912 11.1066 16
------> CAND:  57.640097 3897.959473 0.9536725 1.5597019 14.7826 11.0954 16
------> CAND: 161.216170 3733.230469 0.9100649 1.9937891 14.7702 11.0792 16
------> CAND:  50.797360 3892.969971 0.9538421 1.5880969 14.7236 11.0185 16
------> CAND: 187.558425 3742.023193 0.9048900 1.3094122 17.1348 11.018  4
------> CAND: 172.843218 3723.132324 0.9155197 1.2209522 15.3442 11.0142  8
------> CAND: 108.728108 3732.307617 0.9768411 2.1695926 17.091 10.9832  4
------> CAND: 407.476863 3637.772217 0.8168640 1.9432844 15.2728 10.9403  8
------> CAND: 259.036589 3709.344971 0.9222910 2.0441687 17.0236 10.9296  4
------> CAND: 392.645396 3625.858154 0.8997270 1.0692909 15.259 10.926  8
------> CAND: 115.236078 3625.296875 0.8721166 2.0861566 15.2406 10.907  8
------> CAND:  74.929376 3856.484131 0.9908462 2.0853727 14.6333 10.9008 16
------> CAND: 166.741120 3823.949951 0.9884018 1.2351766 14.6115 10.8724 16
------> CAND: 115.300437 3680.429688 0.8308205 1.7668723 14.6047 10.8635 16
------> CAND: 465.928965 3690.237793 0.8122313 1.6556615 16.9363 10.8603  4
------> CAND: 203.100688 3785.965332 0.8800585 1.4935275 16.9292 10.8546  4
------> CAND: 230.605285 3777.989014 0.8844448 1.4677753 16.9102 10.8395  4
------> CAND: 258.943684 3682.602051 0.8262040 1.4984624 16.8633 10.8023  4
------> CAND:  98.206569 3680.409668 0.8303950 1.7388777 14.5558 10.8 16
------> CAND: 131.358085 3891.916504 0.9813224 1.4281367 14.5534 10.7968 16
------> CAND:  83.993252 3654.800293 0.8113695 1.9013060 16.8486 10.7907  4
------> CAND: 230.455288 3698.729248 0.8872554 2.0307691 15.1124 10.7745  8
------> CAND: 104.873099 3922.402100 0.9817793 1.4875698 15.0847 10.7459  8
------> CAND: 165.143841 3854.497070 0.9566411 1.5466690 14.5117 10.7427 16
------> CAND:  83.529509 3662.209229 0.9442466 1.0655873 15.0695 10.7302  8
------> CAND: 345.791278 3750.720215 0.9012712 1.9771036 16.7207 10.6892  4
------> CAND: 283.872134 3636.920410 0.8658044 1.9879364 15.0247 10.684  8
------> CAND: 245.467893 3696.646240 0.8008819 1.5742749 15.021 10.6802  8
------> CAND: 414.946315 3739.604248 0.9057478 1.3221793 16.7088 10.6798  4
------> CAND: 115.239192 3626.113281 0.8987902 2.0859802 15.0119 10.6708  8
------> CAND: 119.239786 3705.422852 0.9251479 2.0935853 14.998 10.6564  8
------> CAND: 447.158408 3803.580811 0.9791605 2.0373728 16.6713 10.6501  4
------> CAND: 115.227774 3654.443848 0.8115962 1.8780454 14.4386 10.6479 16
------> CAND:  31.253726 3619.509766 0.9186743 0.9824365 14.4356 10.644 16
------> CAND: 266.688216 3777.123291 0.8860666 1.4024640 14.981 10.6389  8
------> CAND: 169.723399 3662.882080 0.9683936 2.2241762 14.9767 10.6345  8
------> CAND: 230.369391 3624.067139 0.9334627 2.1848853 14.9486 10.6055  8
------> CAND: 163.723807 3678.327881 0.9072579 1.0867835 14.9435 10.6003  8
------> CAND: 232.034921 3650.735840 0.9683073 1.0055424 14.9347 10.5912  8
------> CAND: 203.122487 3937.758545 0.9817186 1.5579401 16.5811 10.5785  4
------> CAND: 134.383442 3779.474121 0.8845888 1.4181899 16.5772 10.5755  4
------> CAND: 324.396045 3675.362793 0.9101131 2.1366498 19.5902 10.5741  2
------> CAND: 355.829870 3887.930176 0.9812961 1.4154649 14.9101 10.5658  8
------> CAND: 138.496662 3827.454346 0.9796507 1.3411859 14.9007 10.5562  8
------> CAND: 248.413841 3631.852051 0.8832603 1.0806109 14.8986 10.554  8
------> CAND:  99.890264 3697.238770 0.9283317 2.0734942 16.5481 10.5524  4
------> CAND: 340.019275 3614.335693 0.9634497 2.2002919 16.5406 10.5465  4
------> CAND: 175.206049 3746.998779 0.9023032 1.9437865 14.3601 10.5463 16
------> CAND: 230.486170 3772.051025 0.9781652 2.0800378 14.89 10.5451  8
------> CAND:  95.805849 3900.708496 0.9531195 1.7574624 14.3503 10.5335 16
------> CAND: 203.086934 3688.197021 0.8172085 1.4499444 19.5078 10.5252  2
------> CAND: 102.409838 3655.500977 0.9685363 2.2397625 14.3413 10.5219 16
------> CAND: 175.137279 3635.917236 0.8701370 1.1396476 14.3408 10.5213 16
------> CAND: 121.378919 3621.305664 0.9379483 0.9504521 14.3263 10.5026 16
------> CAND: 499.190772 3721.447510 0.9764869 2.2083418 16.4847 10.5022  4
------> CAND: 456.540702 3635.268311 0.8715643 2.0216768 16.4842 10.5018  4
------> CAND: 196.764253 3718.361572 0.9761828 2.1870267 14.3224 10.4974 16
------> CAND: 310.619223 3690.237793 0.8122313 1.6556615 14.8417 10.4954  8
------> CAND: 406.169197 3886.006104 0.9544566 1.8076090 19.4542 10.4935  2
------> CAND:  57.598576 3625.075195 0.9038307 2.1642711 14.317 10.4905 16
------> CAND: 115.338325 3774.448242 0.8870370 1.4196475 14.8364 10.49  8
------> CAND: 234.576294 3658.606934 0.7967433 1.7900323 14.8196 10.4727  8
------> CAND: 230.366796 3627.137207 0.8982365 2.1589077 16.4446 10.4704  4
------> CAND: 345.596646 3659.126953 0.9683086 2.2002766 16.4292 10.4582  4
------> CAND: 345.659447 3633.955078 0.8346854 2.0023921 19.3832 10.4514  2
------> CAND: 172.827907 3652.634521 0.8149445 1.8114995 14.7975 10.45  8
------> CAND: 115.174575 3607.055420 0.9662141 2.2711537 14.2763 10.438 16
------> CAND: 346.035995 3710.843018 0.8749728 1.9778517 16.3712 10.4123  4
------> CAND:  83.531585 3695.159424 0.9672876 1.0840768 14.759 10.4104  8
------> CAND: 115.106583 3679.031738 0.9681597 2.2174346 19.3063 10.4058  2
------> CAND: 309.177910 3831.201172 0.9889025 1.2495108 14.749 10.4001  8
------> CAND: 108.702676 3630.325684 0.8875360 1.0757127 14.244 10.3962 16
------> CAND: 201.839214 3770.780518 0.8899912 1.3643535 14.7445 10.3955  8
------> CAND: 193.295654 3623.671631 0.9334797 1.0102676 14.2432 10.3952 16
------> CAND:  62.049158 3643.364014 0.9684837 0.9719377 14.2427 10.3946 16
------> CAND: 288.077739 3733.063232 0.9091932 1.3030112 14.7433 10.3942  8
------> CAND: 417.979458 3707.356201 0.9755370 1.0489351 16.3449 10.3915  4
------> CAND:  42.256654 3653.208496 0.8144159 1.3343045 14.2401 10.3912 16
[05:05:46][44218][INFO ] Statistics: count dirty SumSpec pages 1742 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:05:46][44218][INFO ] Data processing finished successfully!
05:05:46 (44218): called boinc_finish(0)

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