Task 1703651507

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[21:59:39][1068899][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_171.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 6000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_171.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_171_6000000_0_0
------> GPU usage: 0.330000
[21:59:39][1068899][INFO ] Starting data processing...
[21:59:39][1068899][INFO ] opti: No host transfer for n_steps. Use device global.
[21:59:39][1068899][INFO ] opti: No host transfer for mean. Use device global.
[21:59:39][1068899][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:59:39][1068899][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:59:39][1068899][INFO ] opti: power spectrum in fft callback (static link).
[21:59:39][1068899][INFO ] opti: __constant__ access is not uniform, bad!
[21:59:40][1068899][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[21:59:40][1068899][INFO ] CUDA global memory status (initial GPU state, including context):
[21:59:40][1068899][INFO ] No template file. Generating templates.
[21:59:40][1068899][INFO ] Template param value T_cons = 50000
[21:59:46][1068899][INFO ] Number of generated templates to be used: 50000
[21:59:46][1068899][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_171.cpt
[21:59:46][1068899][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_171.cpt (No such file or directory).
------> Starting from scratch...
[21:59:46][1068899][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_171.binary
[21:59:46][1068899][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM247.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327130164
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 247.1 cm^-3 pc
------> Scale factor: 1.49076
[21:59:46][1068899][INFO ] Allocating memory for dedispersed compressed time series...
[21:59:46][1068899][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:59:46][1068899][INFO ] 8-bit allocation done
[21:59:46][1068899][INFO ] Foobar
[21:59:46][1068899][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_171.binary
[21:59:46][1068899][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:59:46][1068899][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:59:46][1068899][INFO ] FftSize = 12582913
[21:59:46][1068899][INFO ] Seed for random number generator is -1039432019.
[21:59:49][1068899][INFO ] 8[21:59:49][1068899][INFO ] 9[21:59:50][1068899][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:59:50][1068899][INFO ] Normalization factor 3.97364e-08
[21:59:50][1068899][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
[21:59:50][1068899][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1460 MB (14693 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:59:50][1068899][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:59:50][1068899][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:59:50][1068899][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:00:40][1068899][INFO ] Checkpoint committed!
[22:01:40][1068899][INFO ] Checkpoint committed!
[22:02:40][1068899][INFO ] Checkpoint committed!
[22:03:40][1068899][INFO ] Checkpoint committed!
[22:04:40][1068899][INFO ] Checkpoint committed!
[22:05:40][1068899][INFO ] Checkpoint committed!
[22:06:40][1068899][INFO ] Checkpoint committed!
[22:06:44][1068899][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.386965 5618.779785 1.1787963 4.0205154 16.2584 13.0518 16
------> CAND: 121.380736 3856.531006 0.3681469 6.0715332 16.1033 12.8436 16
------> CAND: 375.498588 3859.071045 0.8078398 3.3981860 16.9016 12.6406  8
------> CAND:  54.757470 3806.365723 0.7674969 3.3750281 16.2293 11.9351  8
------> CAND: 134.442091 5018.623047 1.1402198 0.2209590 21.5987 11.7666  2
------> CAND: 461.925517 4076.481934 0.6069426 6.2421851 17.9507 11.6678  4
------> CAND:  96.560242 3713.350342 0.7009313 6.1803746 15.2014 11.6448 16
------> CAND: 230.962888 4076.481934 0.6069426 6.2421851 15.9168 11.609  8
------> CAND: 115.364276 7493.103516 0.9518143 5.9590058 15.1268 11.5466 16
------> CAND: 197.382663 3697.570557 0.7934022 3.3144200 15.84 11.5289  8
------> CAND: 367.113847 3670.478516 0.9549465 3.2784207 15.7932 11.4802  8
------> CAND:  28.417031 5547.603516 0.4965712 6.0495586 15.076 11.4798 16
------> CAND: 268.884183 5018.623047 1.1402198 0.2209590 26.297 11.4207  1
------> CAND: 105.977051 3835.563477 1.0033249 3.3539510 15.7061 11.3897  8
------> CAND:  86.555905 4362.894531 0.7898149 0.0567694 14.9524 11.3176 16
------> CAND:  65.562133 3651.583984 0.3035404 3.4998679 15.6266 11.307  8
------> CAND: 115.528545 5261.453613 1.0913208 0.2180603 14.9171 11.2713 16
------> CAND: 181.391450 5961.229492 0.7195306 6.2774067 15.5864 11.2653  8
------> CAND: 105.500073 5291.990723 0.8362576 0.1407603 14.9116 11.2641 16
------> CAND: 183.556794 3670.478516 0.9549465 3.2784207 14.8823 11.2258 16
------> CAND:  82.318640 3621.183350 0.6956843 6.1557455 15.5358 11.2127  8
------> CAND: 341.610585 3923.291016 0.2126041 3.8946500 17.2934 11.1441  4
------> CAND: 183.206716 4036.732422 0.7691048 3.4935524 17.2768 11.1309  4
------> CAND: 282.154183 3687.938965 0.8693993 6.2017441 15.4489 11.1226  8
------> CAND:  36.577556 3731.125732 0.8826490 3.3180828 14.7866 11.1006 16
------> CAND: 198.932971 4971.750977 0.3719298 5.9966249 17.2051 11.0738  4
------> CAND: 398.834170 3971.588623 0.9144756 3.4298720 20.4225 11.0678  2
------> CAND: 346.642468 4227.002930 0.9665568 0.0716494 17.1809 11.0546  4
------> CAND: 282.769220 3968.438965 0.8547772 6.2781281 15.3829 11.0542  8
------> CAND: 134.441053 5011.465820 1.1394123 0.2133054 20.3771 11.0408  2
------> CAND: 346.527246 3882.089355 0.9032699 6.2677140 17.1437 11.025  4
------> CAND: 430.455102 7876.317871 1.2708577 6.2244387 20.3482 11.0237  2
------> CAND:  19.257915 5676.565430 1.0736712 0.2277375 14.6928 10.9782 16
------> CAND: 243.023576 3922.092773 0.9282202 6.2781482 15.3095 10.9782  8
------> CAND: 188.425445 3868.769287 0.9068668 3.3862715 14.6891 10.9734 16
------> CAND:  20.768518 3856.009766 0.5206178 3.4742801 15.3017 10.9701  8
------> CAND: 486.195592 4859.223633 0.9622927 0.1593965 17.0442 10.946  4
------> CAND:  54.442945 4770.396973 0.6032485 3.9059727 14.6566 10.9311 16
------> CAND: 263.508191 3888.638916 0.8823139 6.2623267 15.2538 10.9206  8
------> CAND: 147.758285 4925.247070 1.0246265 0.1878197 14.6452 10.9162 16
------> CAND: 163.853821 3719.867920 0.4136533 6.0750899 15.2407 10.9071  8
------> CAND: 198.943351 4533.948242 0.3020813 5.9435024 16.9634 10.8818  4
------> CAND: 139.144138 4106.850098 0.5121182 6.1952500 15.2104 10.8757  8
------> CAND: 392.208902 4454.911621 1.0164309 0.1216375 16.9483 10.8698  4
------> CAND:  65.841106 4423.354004 0.9329163 3.6316049 14.5867 10.8401 16
------> CAND:  75.271409 4313.508789 1.0070598 3.5660164 15.1556 10.8191  8
------> CAND: 115.525950 5508.554688 1.2532396 0.2748368 14.5527 10.7959 16
------> CAND:  54.757210 3859.579346 0.7864000 3.3981211 15.1293 10.7919  8
------> CAND: 146.344479 5424.283203 0.5843595 6.2350817 14.5427 10.783 16
------> CAND: 236.023576 3778.493896 0.3004130 3.5939362 15.0902 10.7515  8
------> CAND: 330.770888 4599.896973 0.9809114 0.1360079 15.0506 10.7107  8
------> CAND: 166.223139 4799.338867 0.7252411 3.8528843 14.487 10.7106 16
------> CAND:  75.271668 4295.734375 0.9998824 3.5597250 15.0381 10.6978  8
------> CAND: 173.265439 4441.814941 0.8952970 3.6419218 14.4614 10.6775 16
------> CAND: 115.511937 4748.224609 1.0268691 0.1702909 14.4614 10.6774 16
------> CAND:  98.145843 3863.325195 0.8915235 6.2608271 14.4538 10.6676 16
------> CAND: 340.098685 3687.918457 0.9108639 3.2924986 16.6906 10.6653  4
------> CAND: 213.800769 4012.151611 0.7847305 6.2795658 16.6831 10.6594  4
------> CAND: 115.474567 6757.349121 1.3806646 0.2717079 14.9993 10.6578  8
------> CAND: 122.768072 4805.580078 1.1561905 3.7402315 14.9986 10.6571  8
------> CAND: 264.869057 3907.348145 0.8122563 6.2551656 14.9875 10.6456  8
------> CAND: 133.489693 3712.203613 0.7441694 3.3308771 14.4354 10.6437 16
------> CAND: 104.381848 4615.990723 1.0939448 0.1598188 14.4242 10.6292 16
------> CAND: 115.469637 4390.995117 0.6273416 0.0102982 14.4236 10.6285 16
------> CAND:  91.532772 4413.621582 1.0086432 0.1186370 14.9673 10.6248  8
------> CAND: 411.544929 3890.588623 0.5923837 6.1946683 16.6305 10.6177  4
------> CAND:  70.062801 3662.325195 0.2611227 5.9128013 14.4128 10.6145 16
------> CAND: 147.093941 4205.592773 0.6486481 3.6057930 14.4113 10.6125 16
------> CAND: 222.912914 4637.407715 1.0179002 0.1546153 16.6212 10.6103  4
------> CAND: 259.746346 4721.814453 0.7991802 0.0989360 16.6127 10.6036  4
------> CAND: 140.428708 4097.960449 0.4349891 3.6637611 14.9458 10.6026  8
------> CAND: 189.008562 3937.214111 0.9877689 0.0071551 14.4031 10.6019 16
------> CAND: 254.143803 4107.682129 0.5128102 6.2042418 14.9349 10.5914  8
------> CAND: 150.819714 5296.425781 1.0922675 0.2282337 16.5944 10.5891  4
------> CAND: 115.470415 3761.097412 0.3284203 6.0109138 14.927 10.5832  8
------> CAND:  93.440423 4472.933594 0.5461164 6.2566171 14.3827 10.5755 16
------> CAND: 376.335765 4326.367188 1.0071989 3.5763113 14.9158 10.5717  8
------> CAND: 132.657447 3617.892090 0.8009936 6.1727037 14.3775 10.5688 16
------> CAND:  86.551493 5792.909668 1.0476129 0.2153066 14.3656 10.5533 16
------> CAND:  24.958033 3803.143066 0.9393502 3.3461859 14.3566 10.5417 16
------> CAND: 247.959181 3724.964111 0.8870696 6.2158027 14.8855 10.5406  8
------> CAND:  90.045265 6022.937012 0.8560698 0.0795162 16.5277 10.5362  4
------> CAND: 312.630160 3702.129395 0.4869699 6.1106210 19.5169 10.5306  2
------> CAND: 268.882107 5011.465820 1.1394123 0.2133054 24.2413 10.5279  1
------> CAND: 199.416955 3971.588623 0.9144756 3.4298720 16.5128 10.5244  4
------> CAND: 231.013233 4898.985840 0.5398001 6.2500424 24.2186 10.518  1
------> CAND:  65.395788 3904.787109 0.9139234 3.3985405 14.8634 10.5178  8
------> CAND: 243.324088 3675.742676 0.6136268 6.1483784 14.8604 10.5146  8
------> CAND: 115.428375 3852.338623 0.3829781 6.0741291 14.3342 10.5127 16
------> CAND: 119.324905 3707.536621 0.9470804 3.2980134 14.8554 10.5095  8
------> CAND: 103.006709 5562.735352 0.7171132 0.0381170 14.3208 10.4954 16
------> CAND:  95.716059 4635.812012 1.0176785 0.1483182 14.3101 10.4816 16
------> CAND: 157.248794 3725.115967 0.9431514 3.3106089 16.4519 10.4762  4
------> CAND: 138.973900 7227.357910 0.8095517 5.2125688 14.8179 10.4709  8
------> CAND:  20.768258 3941.214355 0.5414769 3.5121796 14.8 10.4525  8
------> CAND: 277.641060 3914.862305 0.9471192 6.2827673 14.8 10.4525  8
------> CAND: 374.138760 3861.368408 1.0080677 3.3656104 16.4159 10.4477  4
------> CAND: 172.861124 6593.014160 0.8836581 4.5845647 16.4033 10.4377  4
------> CAND: 280.465038 5437.445801 1.1742096 0.2454695 19.3523 10.4331  2
------> CAND:  58.257989 4210.946289 0.9673121 3.5288699 14.2613 10.4186 16
[22:06:44][1068899][INFO ] Statistics: count dirty SumSpec pages 1761 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:06:44][1068899][INFO ] Data processing finished successfully!
22:06:44 (1068899): called boinc_finish(0)

</stderr_txt>
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