Task 1684705255

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[02:38:25][195356][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_132.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 1200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_132.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_132_1200000_0_0
------> GPU usage: 1.000000
[02:38:25][195356][INFO ] Starting data processing...
[02:38:25][195356][INFO ] opti: No host transfer for n_steps. Use device global.
[02:38:25][195356][INFO ] opti: No host transfer for mean. Use device global.
[02:38:25][195356][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:38:25][195356][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:38:25][195356][INFO ] opti: power spectrum in fft callback (static link).
[02:38:25][195356][INFO ] opti: __constant__ access is not uniform, bad!
[02:38:26][195356][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[02:38:26][195356][INFO ] CUDA global memory status (initial GPU state, including context):
[02:38:26][195356][INFO ] No template file. Generating templates.
[02:38:26][195356][INFO ] Template param value T_cons = 50000
[02:38:30][195356][INFO ] Number of generated templates to be used: 50000
[02:38:30][195356][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_132.cpt
[02:38:30][195356][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_132.cpt (No such file or directory).
------> Starting from scratch...
[02:38:30][195356][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_132.binary
[02:38:30][195356][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM243.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099355967
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 243.2 cm^-3 pc
------> Scale factor: 1.5556
[02:38:30][195356][INFO ] Allocating memory for dedispersed compressed time series...
[02:38:30][195356][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:38:30][195356][INFO ] 8-bit allocation done
[02:38:30][195356][INFO ] Foobar
[02:38:30][195356][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_132.binary
[02:38:30][195356][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:38:30][195356][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:38:30][195356][INFO ] FftSize = 12582913
[02:38:30][195356][INFO ] Seed for random number generator is -1034083578.
[02:38:32][195356][INFO ] 8[02:38:32][195356][INFO ] 9[02:38:33][195356][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:38:33][195356][INFO ] Normalization factor 3.97364e-08
[02:38:33][195356][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
[02:38:33][195356][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:38:33][195356][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:38:33][195356][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:38:33][195356][INFO ] TimeSeriesLength = 16769894, params->nsamples = 25165824
sum = -1189.43408203, mean= -0.00007093  -0.00007093
[02:38:33][195356][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:39:25][195356][INFO ] Checkpoint committed!
[02:40:26][195356][INFO ] Checkpoint committed!
[02:41:26][195356][INFO ] Checkpoint committed!
[02:42:26][195356][INFO ] Checkpoint committed!
[02:43:26][195356][INFO ] Checkpoint committed!
[02:43:51][195356][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.231407 3767.968262 0.8210693 2.5793474 16.8124 13.7999 16
------> CAND:  99.858863 3717.782959 0.8203831 2.5824904 23.0013 12.6016  2
------> CAND: 115.166530 4103.891602 0.9744250 2.6299405 15.7367 12.3538 16
------> CAND:  57.637762 3692.761963 0.4787401 1.8924931 16.2878 11.9963  8
------> CAND: 115.174315 3702.840820 0.9031474 2.6422434 15.4008 11.9081 16
------> CAND:  24.968414 3729.913330 0.9157476 2.6564827 18.0934 11.7817  4
------> CAND:  86.391895 3737.853271 0.7568278 2.5232527 15.2966 11.7704 16
------> CAND: 115.236078 3930.353516 0.9086357 2.6224928 15.2496 11.7083 16
------> CAND: 115.226217 3720.074707 0.6142167 2.3285830 15.237 11.6917 16
------> CAND:  72.846296 4344.335449 0.7586648 2.0025246 15.9589 11.6528  8
------> CAND: 115.187550 3728.695801 0.8033448 2.5657072 15.1484 11.5749 16
------> CAND: 141.122376 3624.483887 0.7269954 2.5160995 15.8585 11.5482  8
------> CAND: 143.033401 4218.079590 0.8121525 2.3570094 15.0604 11.4593 16
------> CAND: 230.342402 3848.011230 0.9362801 2.6580844 15.7025 11.3858  8
------> CAND:  49.929561 3717.782959 0.8203831 2.5824904 17.5832 11.3748  4
------> CAND:   8.322978 3729.338623 0.9158521 2.6525979 14.9475 11.3111 16
------> CAND:  59.887447 3817.626953 0.9796327 2.6819050 15.6156 11.2955  8
------> CAND: 230.367574 3758.293945 0.9730147 2.6824710 15.6039 11.2835  8
------> CAND: 161.528619 3678.931885 0.7352221 0.7056118 14.8917 11.238 16
------> CAND: 115.275783 3692.761963 0.4787401 1.8924931 17.3924 11.2229  4
------> CAND: 230.658225 4198.027832 0.7538481 2.2676098 25.8306 11.2181  1
------> CAND:   8.322718 3728.365479 0.9164799 2.6570766 14.8748 11.216 16
------> CAND: 270.567619 4234.792969 0.8556032 1.1713128 17.383 11.2154  4
------> CAND: 115.190924 3770.772461 0.8179206 2.5759926 15.5278 11.2044  8
------> CAND: 115.161080 3621.282471 0.8295303 2.6048422 15.516 11.1922  8
------> CAND: 118.896974 3701.681152 0.8647263 0.6083536 15.4795 11.1543  8
------> CAND:  99.855749 3672.793945 0.7857956 2.5639248 17.297 11.1469  4
------> CAND: 259.235632 3744.251953 0.5760478 2.2193134 15.4551 11.1291  8
------> CAND: 230.420774 3878.825439 0.9033520 2.6284375 15.4437 11.1172  8
------> CAND: 230.355637 4216.644531 1.0595495 2.6688557 15.3999 11.0718  8
------> CAND: 165.502223 4552.156738 0.9319007 1.4919236 15.3859 11.0573  8
------> CAND: 164.495847 4159.857910 0.6627951 1.7229236 15.3759 11.0469  8
------> CAND: 230.582967 3674.558838 0.4961922 2.0077651 17.1614 11.0391  4
------> CAND:  90.977941 4469.336426 1.0915220 2.6038775 14.7318 11.0291 16
------> CAND: 161.726105 4546.739258 1.0096498 2.4631927 15.33 10.9994  8
------> CAND:  86.386965 4061.179932 0.8647293 2.5409329 14.6938 10.9795 16
------> CAND: 404.135424 3801.483398 0.9300039 0.6614521 17.0811 10.9753  4
------> CAND:  29.951768 3804.312256 0.9298354 2.6589646 14.6768 10.9575 16
------> CAND:  86.378920 3772.214844 0.6807592 2.4164038 14.6728 10.9521 16
------> CAND: 404.773037 4082.562012 0.8102229 1.0755579 17.0386 10.9415  4
------> CAND: 185.470934 3898.296387 0.7839805 2.5003359 17.0296 10.9344  4
------> CAND: 356.703897 3691.155029 0.9611030 0.5369207 16.9941 10.9062  4
------> CAND: 276.391782 3903.547363 0.8625370 2.5772305 16.9613 10.8801  4
------> CAND:  86.396307 4216.192871 0.8952566 2.5088501 14.6173 10.8799 16
------> CAND: 134.281715 3958.455322 0.8324295 0.8966718 14.585 10.8379 16
------> CAND:  65.622080 3804.907471 0.8834112 2.6250439 14.5574 10.8021 16
------> CAND: 481.867758 3623.579102 0.7637083 2.5512779 24.8717 10.8016  1
------> CAND: 235.299805 3707.603271 0.8356241 2.5965240 15.1009 10.7625  8
------> CAND: 268.920773 4369.129883 0.8489628 2.3050952 15.0905 10.7518  8
------> CAND:  37.834099 4297.792480 1.0225981 1.0362473 14.5162 10.7485 16
------> CAND: 115.229072 3811.167725 0.7680314 2.5103002 14.5097 10.7401 16
------> CAND: 148.000666 4230.033203 0.8913209 2.4963367 14.5086 10.7387 16
------> CAND: 253.196076 4031.366455 1.0314181 2.6862073 15.0748 10.7356  8
------> CAND: 311.721099 4366.434082 0.8944432 1.3021902 15.0741 10.735  8
------> CAND: 189.672906 3690.052490 0.6933720 0.7555555 15.0606 10.721  8
------> CAND:  24.964781 3717.782959 0.8203831 2.5824904 15.053 10.7132  8
------> CAND: 102.620560 3993.128906 0.8880791 0.8798800 15.0487 10.7087  8
------> CAND:  72.834358 3992.424072 0.5941300 1.9015802 15.0407 10.7005  8
------> CAND: 236.397789 3942.662109 0.9044054 2.6057279 19.787 10.6907  2
------> CAND:  15.855750 4048.948730 1.0057126 0.8209906 14.4716 10.6907 16
------> CAND: 388.494807 3667.375244 0.8243560 2.5881336 15.0297 10.6891  8
------> CAND: 460.734889 3758.293945 0.9730147 2.6824710 16.7001 10.6729  4
------> CAND: 340.084152 3993.621338 0.8888767 2.5831659 14.9947 10.653  8
------> CAND: 111.318528 4565.201660 0.9640705 2.3513439 14.4393 10.6488 16
------> CAND: 313.008265 3619.750000 0.8209199 2.5944707 19.7148 10.6479  2
------> CAND: 115.162637 4031.132812 0.9348899 2.6153712 14.4328 10.6404 16
------> CAND: 312.545300 4810.943848 1.1082579 1.5569024 19.6982 10.6381  2
------> CAND: 331.981758 3839.239746 0.5603886 2.0500162 16.639 10.6244  4
------> CAND: 160.116111 3802.597656 0.9961745 0.6196449 14.4076 10.6077 16
------> CAND:  71.141580 3840.623779 0.5559864 2.0274107 14.3818 10.5743 16
------> CAND:  46.142804 3994.884033 0.5917066 1.9061469 14.9169 10.5728  8
------> CAND:  86.362571 3668.882568 0.7720101 2.5473051 14.9164 10.5724  8
------> CAND: 172.763030 3622.702881 0.7958384 2.5744627 14.904 10.5595  8
------> CAND:  33.286201 3717.782959 0.8203831 2.5824904 14.9033 10.5588  8
------> CAND:  86.464298 4164.402344 0.6617423 1.9258407 14.3573 10.5426 16
------> CAND: 200.773150 4516.865723 1.0972232 2.5943472 14.3478 10.5303 16
------> CAND: 115.228812 3746.672607 0.7387008 2.5010173 14.3445 10.526 16
------> CAND: 462.288830 4033.682617 0.6386530 2.1102760 24.2318 10.5237  1
------> CAND:  59.968673 4320.195801 0.8034112 2.2290189 14.3424 10.5233 16
------> CAND: 486.707863 4033.682617 0.6386530 1.3690860 16.5045 10.5179  4
------> CAND: 249.045746 3744.440186 0.7433702 2.5069127 19.4744 10.5054  2
------> CAND: 151.983613 4831.579590 1.0978951 1.6357073 16.4765 10.4956  4
------> CAND:  86.401497 4315.797363 0.9560012 2.5187700 24.1588 10.4921  1
------> CAND: 115.210387 3878.825439 0.9033520 2.6284375 14.3162 10.4895 16
------> CAND: 230.448022 4037.269043 0.7817020 2.4428964 19.4419 10.4861  2
------> CAND:  28.566508 3741.653564 0.5892560 2.2631342 14.2946 10.4616 16
------> CAND: 115.237895 3663.035645 0.5042012 2.0838583 14.2945 10.4615 16
------> CAND: 115.199228 3777.286133 0.9360052 2.6576288 14.2933 10.46 16
------> CAND: 460.752276 4029.982422 1.0313003 2.6958015 19.3718 10.4446  2
------> CAND:  91.663305 4035.872070 0.6332100 2.0645540 14.7919 10.4442  8
------> CAND: 111.891524 3895.711914 0.7003710 2.3807192 14.2649 10.4232 16
------> CAND: 382.140206 4032.228271 0.6388029 1.3825823 14.7673 10.4189  8
------> CAND:  55.885556 4043.083984 0.6728135 2.2142222 14.2559 10.4117 16
------> CAND: 170.242936 3772.765625 0.9732843 2.6893961 14.7573 10.4087  8
------> CAND: 115.189886 3969.241943 0.9963655 2.6728153 14.7493 10.4004  8
------> CAND: 213.228033 3783.186768 0.9347733 2.6603384 16.3556 10.3999  4
------> CAND: 306.264919 3813.011963 0.7663671 2.5136540 14.7457 10.3967  8
------> CAND: 180.683509 3762.834473 0.4836210 1.6778611 14.2362 10.3862 16
------> CAND: 121.985911 3686.889648 0.7052445 0.7431110 14.2331 10.3822 16
------> CAND: 140.161414 3771.972900 0.9732212 2.6855528 14.2323 10.3812 16
[02:43:51][195356][INFO ] Statistics: count dirty SumSpec pages 1806 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:43:51][195356][INFO ] Data processing finished successfully!
02:43:51 (195356): called boinc_finish(0)

</stderr_txt>
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