Task 1704719456

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:40:23][1154061][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_23.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 3200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_23.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_23_3200000_2_0
------> GPU usage: 0.330000
[11:40:23][1154061][INFO ] Starting data processing...
[11:40:23][1154061][INFO ] opti: No host transfer for n_steps. Use device global.
[11:40:23][1154061][INFO ] opti: No host transfer for mean. Use device global.
[11:40:23][1154061][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:40:23][1154061][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:40:23][1154061][INFO ] opti: power spectrum in fft callback (static link).
[11:40:23][1154061][INFO ] opti: __constant__ access is not uniform, bad!
[11:40:25][1154061][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[11:40:25][1154061][INFO ] CUDA global memory status (initial GPU state, including context):
[11:40:25][1154061][INFO ] No template file. Generating templates.
[11:40:25][1154061][INFO ] Template param value T_cons = 50000
[11:40:30][1154061][INFO ] Number of generated templates to be used: 50000
[11:40:30][1154061][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_23.cpt
[11:40:30][1154061][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_23.cpt (No such file or directory).
------> Starting from scratch...
[11:40:30][1154061][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_23.binary
[11:40:30][1154061][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_DM232.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961874167
------> 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: 232.3 cm^-3 pc
------> Scale factor: 2.17814
[11:40:30][1154061][INFO ] Allocating memory for dedispersed compressed time series...
[11:40:30][1154061][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:40:30][1154061][INFO ] 8-bit allocation done
[11:40:30][1154061][INFO ] Foobar
[11:40:30][1154061][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_23.binary
[11:40:31][1154061][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:40:31][1154061][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:40:31][1154061][INFO ] FftSize = 12582913
[11:40:31][1154061][INFO ] Seed for random number generator is 1097054111.
[11:40:34][1154061][INFO ] 8[11:40:34][1154061][INFO ] 9[11:40:35][1154061][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:40:35][1154061][INFO ] Normalization factor 3.97364e-08
[11:40:35][1154061][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
[11:40:35][1154061][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
[11:40:35][1154061][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:40:35][1154061][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:40:35][1154061][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:41:23][1154061][INFO ] Checkpoint committed!
[11:42:23][1154061][INFO ] Checkpoint committed!
[11:43:23][1154061][INFO ] Checkpoint committed!
[11:44:23][1154061][INFO ] Checkpoint committed!
[11:45:24][1154061][INFO ] Checkpoint committed!
[11:46:24][1154061][INFO ] Checkpoint committed!
[11:47:24][1154061][INFO ] Checkpoint committed!
[11:47:48][1154061][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 399.139094 3902.415527 0.7374765 2.9767866 16.7924 12.5257  8
------> CAND: 172.773410 3662.071289 0.7349935 2.9275110 16.4512 12.1674  8
------> CAND:  65.770779 3630.049316 0.5354772 0.3430676 15.5289 12.0778 16
------> CAND: 172.773670 4003.536865 0.6983634 2.9717989 16.3312 12.0417  8
------> CAND:  86.370615 4257.715820 0.8486823 3.0537927 15.4519 11.9756 16
------> CAND:  86.374768 4413.146973 0.8665239 3.0693066 15.4356 11.9541 16
------> CAND: 250.677539 4474.421875 1.0744886 3.1518354 18.2803 11.9311  4
------> CAND: 172.722546 4443.796875 1.0362384 3.1329339 16.1044 11.8046  8
------> CAND: 305.273854 4654.000000 0.8515937 0.7996490 18.103 11.7894  4
------> CAND: 125.338770 4474.421875 1.0744886 3.1518354 16.0008 11.6965  8
------> CAND:  20.303218 5583.611816 1.2538974 3.1814420 15.9104 11.6023  8
------> CAND: 214.992176 4524.988281 1.0024132 0.6571450 17.8543 11.5909  4
------> CAND: 129.571883 4349.991211 0.8819513 3.0729620 17.8435 11.5823  4
------> CAND: 232.584042 3771.080566 0.7384878 2.9507790 15.8898 11.5808  8
------> CAND: 259.143507 4349.991211 0.8819513 3.0729620 21.1971 11.5279  2
------> CAND: 403.133199 4017.546143 0.5995977 2.9087243 17.7508 11.5084  4
------> CAND: 192.004336 3957.428955 0.9512613 3.0529182 15.0679 11.4691 16
------> CAND:  37.995254 3920.933350 0.6869425 2.9573259 15.0642 11.4643 16
------> CAND: 115.280714 4369.375488 0.5634648 2.8617313 15.7096 11.3933  8
------> CAND: 153.359530 4703.678223 0.8395227 3.0604000 14.9987 11.3783 16
------> CAND: 199.569547 3902.415527 0.7374765 2.9767866 14.9686 11.3388 16
------> CAND: 339.797654 3632.397949 0.4910996 2.8062656 17.5361 11.3373  4
------> CAND: 198.635314 4196.875488 0.5916278 2.9029467 15.6397 11.3206  8
------> CAND: 182.807072 3954.904541 0.4608060 2.7831089 14.8925 11.2392 16
------> CAND: 254.089566 4677.068359 0.6174952 1.0066608 15.5463 11.2237  8
------> CAND:  65.770519 3630.177734 0.5341697 0.3382771 14.8664 11.2049 16
------> CAND: 318.466521 5260.518555 1.0314472 3.1097429 17.3499 11.189  4
------> CAND:  86.365944 4608.155273 1.1250700 3.1752582 14.7755 11.0861 16
------> CAND: 115.261251 4980.083496 0.7877744 2.9832709 14.7533 11.0571 16
------> CAND: 294.820825 3679.765381 0.9152763 0.2295133 25.4167 11.0383  1
------> CAND: 398.297765 3928.760742 0.6755334 0.4631892 15.3632 11.0338  8
------> CAND: 460.882809 3837.017822 0.9439483 3.0234547 17.1269 11.0117  4
------> CAND:  99.857566 4726.462891 0.8323925 3.0549192 20.3097 11.0008  2
------> CAND:  20.301920 5361.848633 1.1449569 3.1659636 15.2954 10.9636  8
------> CAND: 315.207864 4728.117188 0.9236257 3.1033802 16.9814 10.8961  4
------> CAND: 140.448950 4258.416992 0.7367488 0.6329774 20.0877 10.8691  2
------> CAND: 141.012604 3620.694824 0.7129191 2.9107454 15.1883 10.8529  8
------> CAND:  86.428486 4307.182129 0.4987271 2.7910209 14.5946 10.8503 16
------> CAND: 230.441275 3837.017822 0.9439483 3.0234547 15.1581 10.8216  8
------> CAND: 345.389298 4164.147461 1.0342418 3.1026661 16.8587 10.7987  4
------> CAND: 135.395009 3846.046631 0.9427122 3.0250790 15.1352 10.798  8
------> CAND:  86.369577 4253.530762 0.8505813 3.0600343 14.5502 10.7927 16
------> CAND: 230.404944 4140.035156 0.7667691 3.0159307 15.123 10.7854  8
------> CAND:  13.172944 5153.850098 0.8912089 1.0535917 14.5274 10.763 16
------> CAND: 202.798619 4255.458984 0.8832610 3.0670085 15.0643 10.7248  8
------> CAND:  42.163750 4587.470703 0.7250804 0.8422921 14.4907 10.7154 16
------> CAND: 325.844626 4744.260742 1.0612432 3.1597786 15.051 10.7111  8
------> CAND: 131.314227 4200.525391 1.0626912 3.1190464 14.4815 10.7036 16
------> CAND: 120.756357 3699.897949 0.5076885 0.4127807 19.7859 10.6901  2
------> CAND: 288.889484 3711.899170 0.4773015 2.8036828 15.0287 10.6881  8
------> CAND: 117.580484 3923.883789 1.0022469 0.3464108 14.4498 10.6624 16
------> CAND:  91.104841 4115.184570 0.3879618 0.8922762 16.6652 10.6452  4
------> CAND: 311.486244 3649.728271 0.9079713 2.9707851 14.9774 10.6352  8
------> CAND:  83.544042 4283.151855 1.0229625 0.5281329 16.6524 10.635  4
------> CAND: 320.264400 5140.867676 0.7353511 1.1905394 16.65 10.6331  4
------> CAND: 423.812705 4216.512695 0.9628397 0.5111505 16.6373 10.6231  4
------> CAND: 269.554235 4042.299561 0.7842152 3.0135884 16.6249 10.6132  4
------> CAND: 491.968892 4024.300049 0.9755028 0.4062917 16.6225 10.6114  4
------> CAND: 333.050676 4345.709961 0.6795145 2.9656513 19.6427 10.6052  2
------> CAND: 123.151627 4639.923828 0.8578898 3.0729678 14.4049 10.6042 16
------> CAND: 348.090269 4073.868164 0.6681255 2.9549265 16.5944 10.5891  4
------> CAND:  86.369058 3784.090820 0.8764515 2.9956114 14.3919 10.5874 16
------> CAND: 174.045264 4073.868164 0.6681255 2.9549265 14.9231 10.5792  8
------> CAND:  64.410432 4533.002441 1.1142346 0.6261592 14.3852 10.5787 16
------> CAND: 396.743046 4000.137451 0.8339368 0.4393297 16.5648 10.5656  4
------> CAND: 494.286309 4977.283691 0.7915854 2.9982941 16.5399 10.5459  4
------> CAND: 140.446355 4158.974609 0.7036070 0.5911512 19.5421 10.5455  2
------> CAND:  86.842922 3887.787598 0.8587386 0.3629065 14.3544 10.5389 16
------> CAND: 230.342661 4257.355957 0.9962630 3.1041534 16.5254 10.5344  4
------> CAND: 149.172869 3679.257568 0.6299918 0.3247600 14.3435 10.5248 16
------> CAND: 159.233260 5260.518555 1.0314472 3.1097429 14.8624 10.5167  8
------> CAND:  29.968377 3807.579590 0.7795260 2.9718189 14.8587 10.5129  8
------> CAND: 346.270851 4308.312012 0.9962390 3.1093917 14.8563 10.5105  8
------> CAND:  60.355601 3714.511475 0.4593121 2.7879226 14.8323 10.4858  8
------> CAND: 460.755909 4323.714844 0.9670284 3.1069920 16.4578 10.4809  4
------> CAND:  36.570549 4207.454102 0.8386966 0.5548496 14.3092 10.4805 16
------> CAND: 183.321160 6660.484375 1.2704659 2.8847260 14.8145 10.4674  8
------> CAND:  86.377103 4567.615723 0.9609000 3.1191089 14.299 10.4673 16
------> CAND: 266.353190 4205.793945 0.9237854 3.0764222 14.8052 10.4579  8
------> CAND:  36.570290 4210.822754 0.8381040 0.5512974 14.2906 10.4564 16
------> CAND: 151.703083 6693.345215 1.2106241 2.7838123 14.2889 10.4542 16
------> CAND: 183.175056 3756.109375 0.3770874 2.6816916 14.2817 10.4449 16
------> CAND: 176.510082 3627.910645 0.5451370 0.3299105 14.2786 10.4409 16
------> CAND: 199.707087 4001.898438 0.6213311 2.9224710 14.2776 10.4396 16
------> CAND: 332.353375 4075.620361 0.9282895 3.0616865 14.7797 10.4317  8
------> CAND: 172.735781 4678.090820 1.0520006 3.1552761 19.3288 10.4192  2
------> CAND:  55.367057 4351.800293 0.8815339 0.6114278 14.2575 10.4137 16
------> CAND: 209.193963 4221.676758 0.4394464 0.8884519 14.7578 10.4091  8
------> CAND: 176.716911 3614.428711 0.9226472 2.9673920 14.2534 10.4084 16
------> CAND: 197.532919 4158.710449 1.0336953 0.4618949 14.7545 10.4058  8
------> CAND: 218.703157 3637.449707 0.4284899 2.7528653 14.7522 10.4034  8
------> CAND:   3.139023 3786.743896 0.9682879 3.0210872 14.2389 10.3897 16
------> CAND: 320.988690 5649.460449 1.1395028 1.1813534 14.737 10.3877  8
------> CAND:  33.938088 3634.796143 0.9618794 2.9806235 14.2328 10.3819 16
------> CAND:  60.378179 3699.897949 0.5076885 0.4127807 16.3287 10.3787  4
------> CAND: 410.717354 3747.321533 0.2186062 1.0946655 19.2472 10.3708  2
------> CAND: 191.125897 3731.566895 0.8798593 2.9846921 14.2236 10.3699 16
------> CAND: 115.244123 4399.951172 1.0668815 3.1383278 14.2229 10.369 16
------> CAND: 133.316081 4066.925049 0.6749787 0.5438430 14.2208 10.3663 16
------> CAND: 274.315709 3689.390869 0.8941774 2.9813831 16.3098 10.3637  4
[11:47:48][1154061][INFO ] Statistics: count dirty SumSpec pages 1801 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:47:48][1154061][INFO ] Data processing finished successfully!
11:47:48 (1154061): called boinc_finish(0)

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