Task 1705123595

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:08:33][2425687][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_155.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 5400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_155.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_155_5400000_1_0
------> GPU usage: 0.500000
[23:08:33][2425687][INFO ] Starting data processing...
[23:08:33][2425687][INFO ] opti: No host transfer for n_steps. Use device global.
[23:08:33][2425687][INFO ] opti: No host transfer for mean. Use device global.
[23:08:33][2425687][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:08:33][2425687][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:08:33][2425687][INFO ] opti: power spectrum in fft callback (static link).
[23:08:33][2425687][INFO ] opti: __constant__ access is not uniform, bad!
[23:08:34][2425687][INFO ] Running on device 4 NVIDIA TITAN V
[23:08:34][2425687][INFO ] CUDA global memory status (initial GPU state, including context):
[23:08:34][2425687][INFO ] No template file. Generating templates.
[23:08:34][2425687][INFO ] Template param value T_cons = 50000
[23:08:41][2425687][INFO ] Number of generated templates to be used: 50000
[23:08:41][2425687][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_155.cpt
[23:08:41][2425687][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_155.cpt (No such file or directory).
------> Starting from scratch...
[23:08:41][2425687][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_155.binary
[23:08:41][2425687][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM245.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522878501
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 245.5 cm^-3 pc
------> Scale factor: 1.61554
[23:08:41][2425687][INFO ] Allocating memory for dedispersed compressed time series...
[23:08:41][2425687][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:08:41][2425687][INFO ] 8-bit allocation done
[23:08:41][2425687][INFO ] Foobar
[23:08:41][2425687][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_155.binary
[23:08:41][2425687][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:08:41][2425687][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:08:41][2425687][INFO ] FftSize = 12582913
[23:08:41][2425687][INFO ] Seed for random number generator is 1104149190.
[23:08:44][2425687][INFO ] 8[23:08:44][2425687][INFO ] 9[23:08:45][2425687][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:08:45][2425687][INFO ] Normalization factor 3.97364e-08
[23:08:45][2425687][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
[23:08:45][2425687][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:08:45][2425687][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:08:45][2425687][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:08:45][2425687][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:09:34][2425687][INFO ] Checkpoint committed!
[23:10:34][2425687][INFO ] Checkpoint committed!
[23:11:34][2425687][INFO ] Checkpoint committed!
[23:12:34][2425687][INFO ] Checkpoint committed!
[23:13:34][2425687][INFO ] Checkpoint committed!
[23:14:34][2425687][INFO ] Checkpoint committed!
[23:15:33][2425687][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 194.287757 5007.130859 1.1411263 3.6762931 19.6638 13.0403  4
------> CAND:  86.369837 5617.916016 1.2688195 3.8329053 16.0649 12.7922 16
------> CAND: 345.707716 4745.839844 0.9153447 3.6269672 17.9316 11.6526  4
------> CAND:  16.692926 3625.201416 0.5954273 6.2311640 15.0963 11.5065 16
------> CAND: 112.016348 3680.756104 0.9286776 6.2721748 17.7328 11.494  4
------> CAND: 100.808148 4020.628174 0.5551317 0.0650523 14.9846 11.3598 16
------> CAND: 172.713982 5087.995605 1.0924605 3.7105556 14.9799 11.3537 16
------> CAND:  70.006228 6988.895020 1.1896589 0.5162971 14.946 11.3091 16
------> CAND: 365.253686 6675.371582 1.2125750 4.0896516 25.9282 11.2605  1
------> CAND: 460.740339 4503.221191 1.0193739 3.5325642 17.4024 11.2308  4
------> CAND:  85.589493 4055.707764 0.3298233 0.0044186 14.8329 11.1612 16
------> CAND: 119.831207 5653.513672 1.1033723 3.8612473 14.774 11.0841 16
------> CAND: 382.795986 3649.827393 0.3120856 3.3048210 15.4064 11.0785  8
------> CAND: 346.300954 6399.549805 0.9554540 0.4527998 17.1506 11.0305  4
------> CAND: 267.668123 4953.643555 0.8822860 3.6961255 15.3231 10.9922  8
------> CAND:  95.405946 4032.736328 0.4516998 3.4333775 14.6623 10.9386 16
------> CAND:  86.368020 6858.791016 1.4105970 4.0969133 14.6532 10.9267 16
------> CAND:  90.046303 4803.689453 0.9073544 0.2899967 14.645 10.916 16
------> CAND: 354.162005 3993.213379 0.8711531 3.3581874 25.0609 10.8838  1
------> CAND: 340.530768 3720.303467 0.6646784 3.2580171 15.217 10.8825  8
------> CAND: 265.621634 3685.680420 0.8596234 6.2703743 16.9525 10.8732  4
------> CAND: 313.009303 4359.003906 0.7211866 3.5124836 15.1785 10.8427  8
------> CAND:  86.535404 4026.995361 0.4622228 0.0466626 14.5766 10.827 16
------> CAND: 225.461813 4382.163574 0.9102048 3.5003102 15.1518 10.8152  8
------> CAND:  61.936012 3646.169922 0.3219987 3.2984586 14.5631 10.8095 16
------> CAND:  69.315414 4929.083008 1.1753362 0.3433683 14.5606 10.8062 16
------> CAND: 115.563060 4626.243652 1.0990603 0.2775737 14.5508 10.7935 16
------> CAND: 104.372247 6072.316895 1.0774747 3.9579780 15.1294 10.7921  8
------> CAND: 258.330205 3905.354492 0.7955802 3.3278351 15.1287 10.7913  8
------> CAND: 345.605729 5632.127930 1.1934477 3.8445542 15.1079 10.7699  8
------> CAND: 402.807775 4607.856934 0.4484252 3.6709349 15.0694 10.7301  8
------> CAND:  43.316749 4053.817139 1.0394299 0.1254441 14.493 10.7184 16
------> CAND: 361.809221 6446.457031 0.8356926 4.1100125 15.0564 10.7167  8
------> CAND:  86.601319 5433.241211 1.0119870 0.3954263 15.0558 10.716  8
------> CAND: 172.853858 4745.839844 0.9153447 3.6269672 15.0312 10.6906  8
------> CAND: 454.044224 3622.334961 0.6632755 6.2321687 19.7552 10.6719  2
------> CAND: 251.029693 3618.315430 0.8272854 3.2015059 19.7464 10.6667  2
------> CAND: 272.222508 5933.996582 0.8046232 0.3961812 16.6628 10.6433  4
------> CAND:  57.203603 5120.125977 1.2021556 0.3716911 14.4313 10.6384 16
------> CAND:  97.143879 5007.130859 1.1411263 3.6762931 14.9705 10.628  8
------> CAND: 121.751315 6675.371582 1.2125750 4.0896516 16.6426 10.6273  4
------> CAND: 112.731036 4382.163574 0.9102048 3.5003102 14.3996 10.5973 16
------> CAND:  86.585749 4456.785645 1.0185120 0.2335964 14.9294 10.5857  8
------> CAND: 346.443165 4568.098145 0.5973838 0.1973899 16.5749 10.5736  4
------> CAND: 205.778822 3934.635498 0.9083545 3.3360498 14.9163 10.5723  8
------> CAND: 134.080855 3671.551514 0.6428470 3.2374294 16.5629 10.5641  4
------> CAND: 112.016867 3645.576904 0.9148535 6.2611794 16.5478 10.5522  4
------> CAND: 473.115552 4244.362793 0.6942047 3.4801347 19.5241 10.5349  2
------> CAND: 180.299695 4255.550293 0.9766689 0.1799053 14.3296 10.5069 16
------> CAND: 148.095646 3868.372803 0.7603557 3.3196785 14.8473 10.5011  8
------> CAND:  74.765885 9478.489258 1.2830087 0.3775257 14.3091 10.4804 16
------> CAND: 437.714611 3649.064941 0.8603615 3.2105427 16.4569 10.4802  4
------> CAND: 190.069176 4371.297363 0.9423149 3.4992411 14.3084 10.4794 16
------> CAND: 412.017755 3797.527100 0.9690574 3.2745798 16.446 10.4715  4
------> CAND:  52.944020 4170.759766 0.8069001 3.4327450 14.2994 10.4678 16
------> CAND: 306.512751 3867.128174 0.6418893 0.0376211 24.0739 10.4552  1
------> CAND: 328.097684 4011.150146 0.8653780 0.1023511 14.7996 10.4521  8
------> CAND:  23.637651 4176.891602 0.2805012 3.5802886 14.2832 10.4469 16
------> CAND: 112.016608 3645.752686 0.9146254 6.2580309 14.7827 10.4348  8
------> CAND: 404.974936 3751.574951 0.9375855 3.2527509 14.7799 10.4319  8
------> CAND: 125.532623 5331.277344 1.1001502 0.3932319 14.2559 10.4116 16
------> CAND: 137.625231 3716.961182 0.6954297 3.2580497 14.2518 10.4063 16
------> CAND: 120.560947 4222.285156 0.4530745 3.5142157 14.2472 10.4004 16
------> CAND:  45.410469 6224.457031 1.0441364 4.0006948 14.2468 10.3998 16
------> CAND:  30.061021 4795.285156 1.0785456 0.3110857 14.7432 10.3941  8
------> CAND: 219.532289 3658.835449 0.7739634 3.2204535 14.74 10.3908  8
------> CAND: 387.692923 4219.942383 1.0442740 3.4333138 14.7369 10.3877  8
------> CAND: 388.681653 5607.716797 0.9754925 3.8686938 16.3278 10.378  4
------> CAND: 120.246681 5475.524902 1.2502959 0.4346434 14.7262 10.3767  8
------> CAND: 178.496884 4738.660645 0.9781584 3.6178727 14.2194 10.3645 16
------> CAND:  86.365166 6058.585938 1.3241147 3.9216928 14.7133 10.3634  8
------> CAND:  84.584414 4066.658203 0.7945332 0.1085328 14.2146 10.3583 16
------> CAND:  48.145955 4185.887207 0.7298310 3.4527318 14.2141 10.3577 16
------> CAND:  76.509527 4342.604980 0.9832051 0.2030897 14.2108 10.3534 16
------> CAND: 230.378474 4716.760254 1.1438184 3.5912468 23.8377 10.3526  1
------> CAND:  86.699933 4534.062500 0.5340999 3.6134777 14.21 10.3524 16
------> CAND: 244.734001 6823.438965 0.5035579 4.4470940 14.7019 10.3517  8
------> CAND: 172.715540 5083.960449 1.0924525 3.7020984 16.2858 10.3447  4
------> CAND: 196.014531 7635.705566 0.4277717 5.0498824 23.8144 10.3425  1
------> CAND:  96.258174 4304.705566 0.4845867 3.5385516 16.2718 10.3337  4
------> CAND: 140.241083 4518.706055 0.9421918 0.2363636 16.2704 10.3325  4
------> CAND:  51.762475 5529.815430 1.0046606 3.8430395 19.1725 10.3265  2
------> CAND: 131.132831 4578.983887 0.8030761 3.5860786 14.6755 10.3246  8
------> CAND: 155.817601 3667.436523 0.7038549 3.2340863 14.6725 10.3215  8
------> CAND: 152.582300 5817.953125 0.8811491 3.9307699 19.1593 10.3188  2
------> CAND:  86.371913 5335.022461 1.0999891 3.7779794 14.1817 10.316 16
------> CAND: 117.190182 5005.323242 0.6660774 3.7542248 14.662 10.3107  8
------> CAND:  71.267442 5455.592285 0.5536781 3.9267614 14.1731 10.3049 16
------> CAND: 362.993102 3791.598145 0.6435531 0.0076097 14.6534 10.3019  8
------> CAND:  42.031141 5661.391602 0.9705718 3.8724828 14.1693 10.3 16
------> CAND: 437.714870 3649.064941 0.8603615 3.2105427 16.2182 10.2913  4
------> CAND: 154.360457 5858.741699 0.5777556 0.3064862 14.1606 10.2888 16
------> CAND: 126.953436 3915.347656 0.9303996 0.0718727 14.1604 10.2885 16
------> CAND:  38.804404 4049.586426 0.9847928 0.1213543 14.1577 10.285 16
------> CAND: 178.494289 4223.643066 0.7848257 0.1505723 14.1561 10.283 16
------> CAND: 216.778377 3622.604980 0.6391599 6.2344837 14.6291 10.2769  8
------> CAND: 346.347146 4212.703613 0.3737613 0.0583022 14.6212 10.2688  8
------> CAND: 172.730332 6058.585938 1.3241147 3.9216928 23.6346 10.2644  1
------> CAND: 321.544559 4532.634277 0.8853883 0.2404328 16.182 10.2627  4
------> CAND: 394.969041 3771.676025 0.4976798 6.2632885 14.612 10.2594  8
[23:15:33][2425687][INFO ] Statistics: count dirty SumSpec pages 1794 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:15:33][2425687][INFO ] Data processing finished successfully!
23:15:33 (2425687): called boinc_finish(0)

</stderr_txt>
]]>