Task 1705036329

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[14:46:33][1161169][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_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_152.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 7950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_152.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_152_7950000_2_0
------> GPU usage: 0.330000
[14:46:33][1161169][INFO ] Starting data processing...
[14:46:33][1161169][INFO ] opti: No host transfer for n_steps. Use device global.
[14:46:33][1161169][INFO ] opti: No host transfer for mean. Use device global.
[14:46:33][1161169][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:46:33][1161169][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:46:33][1161169][INFO ] opti: power spectrum in fft callback (static link).
[14:46:33][1161169][INFO ] opti: __constant__ access is not uniform, bad!
[14:46:35][1161169][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[14:46:35][1161169][INFO ] CUDA global memory status (initial GPU state, including context):
[14:46:35][1161169][INFO ] No template file. Generating templates.
[14:46:35][1161169][INFO ] Template param value T_cons = 50000
[14:46:41][1161169][INFO ] Number of generated templates to be used: 50000
[14:46:41][1161169][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_152.cpt
[14:46:41][1161169][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_152.cpt (No such file or directory).
------> Starting from scratch...
[14:46:41][1161169][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_152.binary
[14:46:41][1161169][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM245.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961662393
------> 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: 245.2 cm^-3 pc
------> Scale factor: 2.17872
[14:46:41][1161169][INFO ] Allocating memory for dedispersed compressed time series...
[14:46:41][1161169][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:46:41][1161169][INFO ] 8-bit allocation done
[14:46:41][1161169][INFO ] Foobar
[14:46:41][1161169][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_152.binary
[14:46:41][1161169][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:46:41][1161169][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:46:41][1161169][INFO ] FftSize = 12582913
[14:46:41][1161169][INFO ] Seed for random number generator is 1093681152.
[14:46:45][1161169][INFO ] 8[14:46:45][1161169][INFO ] 9[14:46:46][1161169][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:46:46][1161169][INFO ] Normalization factor 3.97364e-08
[14:46:46][1161169][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
[14:46:46][1161169][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:46:46][1161169][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:46:46][1161169][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:46:46][1161169][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:47:33][1161169][INFO ] Checkpoint committed!
[14:48:34][1161169][INFO ] Checkpoint committed!
[14:49:34][1161169][INFO ] Checkpoint committed!
[14:50:34][1161169][INFO ] Checkpoint committed!
[14:51:34][1161169][INFO ] Checkpoint committed!
[14:52:34][1161169][INFO ] Checkpoint committed!
[14:53:30][1161169][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 335.986503 3791.594727 0.5777048 3.8921380 18.04 11.7391  4
------> CAND: 312.027320 3978.500977 0.5471777 4.1521420 21.0778 11.457  2
------> CAND: 437.496623 3637.479980 0.4937752 5.6016865 17.6679 11.4423  4
------> CAND:  82.479795 3942.396729 0.8354102 5.9099526 15.0464 11.4409 16
------> CAND: 230.974566 3797.739746 0.5550470 5.6489229 15.7387 11.4235  8
------> CAND:  44.712130 4175.691406 0.7253368 5.7686458 14.9983 11.3778 16
------> CAND:  27.319048 4846.664062 1.1495870 4.2568498 14.9073 11.2585 16
------> CAND:  97.431155 4361.555664 0.9541011 5.9406400 15.5738 11.2521  8
------> CAND: 461.737633 3727.668701 0.5131158 5.6007943 17.3935 11.2238  4
------> CAND:  49.336583 4591.975586 0.8542643 5.7788496 17.3912 11.2219  4
------> CAND:  86.608845 4238.845215 1.0658630 6.0246148 14.8592 11.1955 16
------> CAND: 138.588788 3805.278076 0.7035511 3.7687504 15.4894 11.1646  8
------> CAND: 355.730219 3684.694092 0.6494735 3.7102094 15.4512 11.125  8
------> CAND:  86.624934 4023.262695 0.8574769 5.9188542 14.7972 11.1145 16
------> CAND: 124.018906 4547.183105 0.9015656 5.8525167 14.7847 11.0981 16
------> CAND:  40.072106 3665.685059 0.7805547 5.8823619 17.173 11.0483  4
------> CAND: 140.983020 3986.594727 0.8101623 3.8354661 14.7368 11.0357 16
------> CAND: 115.443945 4552.125000 0.7611614 5.6558485 15.3329 11.0024  8
------> CAND: 146.343960 3692.584473 0.6067724 5.7378764 14.7081 10.9982 16
------> CAND: 158.520908 3666.507324 0.7769334 3.6099615 15.326 10.9953  8
------> CAND: 172.943389 4079.521729 0.7437239 3.9787853 17.0614 10.9597  4
------> CAND: 170.028582 4353.008789 0.6796439 5.6277375 14.6702 10.9488 16
------> CAND:  37.171313 4566.055664 0.8968285 5.8406243 14.6553 10.9294 16
------> CAND:  10.728368 3856.168213 0.4365115 4.3254428 14.6424 10.9126 16
------> CAND: 486.191440 5026.846680 0.9252284 4.7186036 20.15 10.9061  2
------> CAND: 134.718469 3647.758057 0.4335600 5.4738111 14.6356 10.9038 16
------> CAND:  86.601579 3766.487305 0.9593609 5.9767227 14.6278 10.8936 16
------> CAND: 130.773410 3765.156738 0.7696545 5.8773494 16.9401 10.8633  4
------> CAND:  84.786831 3857.412598 0.5063964 5.5339942 14.5963 10.8526 16
------> CAND: 115.502075 3628.784668 0.6059406 5.7434645 14.5807 10.8323 16
------> CAND:  66.671016 3600.831055 0.9684324 3.4683995 16.8629 10.8021  4
------> CAND: 473.110621 4402.812500 0.7315673 4.3052139 16.8616 10.801  4
------> CAND:  86.596129 3721.513184 0.7591816 5.8705258 14.5466 10.7881 16
------> CAND: 188.189032 4294.927246 0.7106329 5.7119312 14.5351 10.773 16
------> CAND:  12.455920 3765.254395 0.7935219 5.8882041 24.7863 10.7646  1
------> CAND:  43.243568 3630.001953 0.5848448 3.7297876 14.5244 10.7592 16
------> CAND: 386.786977 3745.506104 0.4855646 4.0061340 15.0686 10.7292  8
------> CAND: 320.868278 4164.666016 0.7326502 4.0777392 16.7635 10.7232  4
------> CAND: 163.669569 5378.441895 1.0694909 5.0143571 15.0462 10.7062  8
------> CAND: 172.942870 4076.177002 0.7452124 3.9811685 16.7387 10.7035  4
------> CAND: 186.592792 3677.835938 0.6810504 3.6872644 14.4592 10.6745 16
------> CAND: 406.165823 5183.345215 0.9331801 5.3135715 15.0081 10.6668  8
------> CAND:  97.122858 3622.965820 0.6962380 3.6231613 15.0049 10.6636  8
------> CAND: 278.755392 3631.566650 0.5562153 5.6869769 16.6876 10.6629  4
------> CAND:  47.517164 3851.714111 0.8545708 5.9249125 14.4496 10.6621 16
------> CAND: 156.013011 3976.228027 0.5496037 4.1548276 16.6793 10.6564  4
------> CAND: 492.665155 4581.814941 1.0015851 4.1711078 16.6737 10.652  4
------> CAND:  40.423741 3658.131104 0.8747170 3.5479906 14.4367 10.6455 16
------> CAND: 419.788237 3679.050293 0.6752654 3.6931615 16.6573 10.639  4
------> CAND:  89.227033 3664.055664 0.9749668 3.5112987 14.4226 10.6271 16
------> CAND:  89.733854 4193.246582 0.7723255 4.0443945 14.9592 10.6164  8
------> CAND: 312.026023 3976.228027 0.5496037 4.1548276 19.6583 10.6144  2
------> CAND: 123.183287 4554.325195 0.7553207 4.4670315 14.9522 10.6092  8
------> CAND:  34.741788 3719.143311 0.7385746 5.8517890 14.4063 10.606 16
------> CAND: 174.738673 4563.805176 0.8625021 4.2961578 14.9407 10.5974  8
------> CAND:  86.601060 4075.567871 0.8956274 5.9449606 14.3959 10.5926 16
------> CAND: 150.446280 4296.241699 0.9609053 5.9566655 16.5944 10.589  4
------> CAND: 115.454325 3818.429199 0.4430862 5.3834777 14.39 10.585 16
------> CAND: 427.186324 3921.859375 0.6602637 3.9167259 16.5743 10.5732  4
------> CAND: 156.013790 3978.500977 0.5471777 4.1521420 16.5677 10.5679  4
------> CAND: 199.110994 5158.533691 1.1760328 4.5163937 14.3721 10.5618 16
------> CAND: 237.947058 3789.221191 0.9804383 3.6017003 14.9045 10.56  8
------> CAND: 240.288350 3658.661377 0.8034031 5.8949027 24.2899 10.549  1
------> CAND: 462.174127 3720.954834 0.9253256 5.9584956 16.5429 10.5483  4
------> CAND: 399.735186 3813.955322 0.9475898 3.6297300 14.8813 10.5362  8
------> CAND: 201.758247 4210.556152 0.9184458 3.9405446 14.3352 10.514 16
------> CAND: 358.244603 3730.816650 0.9372078 3.5777342 14.8581 10.5123  8
------> CAND:  66.670756 3600.185791 0.9685666 3.4709663 16.4955 10.5107  4
------> CAND: 120.102653 4153.851074 0.8729969 5.9208436 24.1738 10.4986  1
------> CAND: 115.121894 4071.942871 0.8356912 3.8967910 14.8237 10.4769  8
------> CAND: 146.346814 3630.042725 0.5841221 5.7201490 14.3042 10.474 16
------> CAND: 152.403758 3810.924561 0.9308134 5.9635015 14.8012 10.4537  8
------> CAND: 319.088564 3636.637207 0.5106080 5.6292043 16.4212 10.4519  4
------> CAND: 339.565653 3822.352539 0.4262882 5.3324332 14.7889 10.4411  8
------> CAND: 196.960701 3990.112061 0.4354449 4.5878682 14.272 10.4323 16
------> CAND: 202.721805 4328.872070 0.5620309 5.2901721 14.2627 10.4205 16
------> CAND: 259.715984 4454.786133 0.8167924 5.7808700 16.3808 10.4199  4
------> CAND: 455.279747 3857.314453 0.5093656 5.5509400 16.3594 10.403  4
------> CAND: 245.760100 4185.097656 0.5642918 4.4044719 16.355 10.3995  4
------> CAND: 213.841253 4061.213867 0.9669476 5.9874134 16.3495 10.3952  4
------> CAND:  64.636724 4707.233887 1.0703760 4.2240205 14.731 10.3815  8
------> CAND: 269.481313 3628.960693 0.6041215 5.7472095 14.7207 10.371  8
------> CAND: 130.771334 3818.960449 0.7907352 5.8904405 16.3134 10.3666  4
------> CAND:  34.742307 3669.585449 0.7193741 5.8384595 14.2125 10.3557 16
------> CAND: 430.282787 3996.511963 0.9612494 5.9815278 19.214 10.3511  2
------> CAND: 172.845294 4695.493164 0.9943198 4.2643886 14.2075 10.3492 16
------> CAND: 115.452249 4288.730957 0.7155774 5.7220864 14.2053 10.3463 16
------> CAND: 370.677687 5022.371582 1.0019702 5.7288990 14.6959 10.3455  8
------> CAND:  74.461481 3837.570557 0.6408158 3.8591583 14.2037 10.3443 16
------> CAND: 106.862237 4342.503906 0.5412867 4.9053330 16.2825 10.3421  4
------> CAND: 482.455805 4402.081543 0.7320800 4.3035603 16.2787 10.3391  4
------> CAND: 218.987838 3988.660400 0.4402811 5.1830750 14.6837 10.333  8
------> CAND: 173.116481 3882.134766 0.5988576 5.6976948 14.6819 10.3312  8
------> CAND: 136.642210 3748.207275 0.3578218 4.5686545 14.6642 10.313  8
------> CAND:  92.779194 3721.449951 0.7336403 5.8530288 14.1713 10.3025 16
------> CAND: 280.830687 5387.444336 1.0701581 4.9960012 14.6476 10.2959  8
------> CAND:  10.726811 4302.868164 0.5914321 4.5275092 14.1616 10.29 16
------> CAND: 381.570583 3907.499268 0.6817508 3.8800263 16.2148 10.2885  4
------> CAND: 183.630235 3820.573242 0.9287536 5.9669604 14.6396 10.2877  8
------> CAND: 173.186549 4232.498047 1.0364981 6.0148120 14.6361 10.2841  8
[14:53:30][1161169][INFO ] Statistics: count dirty SumSpec pages 1851 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:53:30][1161169][INFO ] Data processing finished successfully!
14:53:30 (1161169): called boinc_finish(0)

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