Task 1704153676

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[14:51:35][1108409][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_127.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 3450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_127.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_127_3450000_1_0
------> GPU usage: 0.330000
[14:51:35][1108409][INFO ] Starting data processing...
[14:51:35][1108409][INFO ] opti: No host transfer for n_steps. Use device global.
[14:51:35][1108409][INFO ] opti: No host transfer for mean. Use device global.
[14:51:35][1108409][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:51:35][1108409][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:51:35][1108409][INFO ] opti: power spectrum in fft callback (static link).
[14:51:35][1108409][INFO ] opti: __constant__ access is not uniform, bad!
[14:51:36][1108409][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[14:51:36][1108409][INFO ] CUDA global memory status (initial GPU state, including context):
[14:51:36][1108409][INFO ] No template file. Generating templates.
[14:51:36][1108409][INFO ] Template param value T_cons = 50000
[14:51:42][1108409][INFO ] Number of generated templates to be used: 50000
[14:51:42][1108409][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_127.cpt
[14:51:42][1108409][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_127.cpt (No such file or directory).
------> Starting from scratch...
[14:51:42][1108409][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_127.binary
[14:51:42][1108409][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM242.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400479063
------> 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: 242.7 cm^-3 pc
------> Scale factor: 1.09448
[14:51:42][1108409][INFO ] Allocating memory for dedispersed compressed time series...
[14:51:42][1108409][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:51:42][1108409][INFO ] 8-bit allocation done
[14:51:43][1108409][INFO ] Foobar
[14:51:43][1108409][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_127.binary
[14:51:43][1108409][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:51:43][1108409][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:51:43][1108409][INFO ] FftSize = 12582913
[14:51:43][1108409][INFO ] Seed for random number generator is -1050982303.
[14:51:46][1108409][INFO ] 8[14:51:46][1108409][INFO ] 9[14:51:47][1108409][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:51:47][1108409][INFO ] Normalization factor 3.97364e-08
[14:51:47][1108409][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
[14:51:47][1108409][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
[14:51:47][1108409][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:51:47][1108409][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:51:47][1108409][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:52:35][1108409][INFO ] Checkpoint committed!
[14:53:35][1108409][INFO ] Checkpoint committed!
[14:54:35][1108409][INFO ] Checkpoint committed!
[14:55:35][1108409][INFO ] Checkpoint committed!
[14:56:35][1108409][INFO ] Checkpoint committed!
[14:57:35][1108409][INFO ] Checkpoint committed!
[14:58:35][1108409][INFO ] Checkpoint committed!
[14:58:49][1108409][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 141.225920 4177.136719 0.9301579 3.1194370 16.0133 12.7231 16
------> CAND: 366.863421 3952.753418 0.9701990 0.3338522 18.6686 12.2418  4
------> CAND:  59.106324 6139.397949 0.9257837 2.9345217 15.2932 11.7659 16
------> CAND: 345.713165 3955.307617 0.6522557 2.9977615 16.022 11.7186  8
------> CAND:  14.461148 4141.145996 0.8643039 0.4614549 15.2409 11.6969 16
------> CAND: 115.267738 4767.312012 0.5780705 2.9237292 15.2015 11.645 16
------> CAND: 100.561355 3771.262207 0.7184044 0.3036675 15.159 11.589 16
------> CAND: 115.263846 3959.395264 0.7439088 3.0291440 15.1119 11.5269 16
------> CAND:  86.438088 3836.581299 0.4068528 2.8146067 15.0559 11.4534 16
------> CAND: 138.357306 5086.987793 0.9712888 3.1785531 15.7005 11.3838  8
------> CAND: 172.790538 4853.144531 0.5510043 2.8692112 15.6893 11.3721  8
------> CAND:  50.283791 5223.586914 0.6229246 2.8658526 14.915 11.2686 16
------> CAND: 345.990321 4826.286133 0.4392789 2.6559548 17.4483 11.2674  4
------> CAND:  32.034589 3674.283691 0.6621081 2.9495008 17.438 11.2592  4
------> CAND: 345.630642 6054.803711 1.1054367 3.1260135 17.419 11.2441  4
------> CAND: 279.774484 4637.500488 1.0590234 3.2102079 15.5629 11.2408  8
------> CAND: 230.595423 5086.987793 0.9712888 3.1785531 17.3154 11.1616  4
------> CAND: 394.146916 5471.217285 1.0472212 3.1970062 15.4838 11.1588  8
------> CAND: 321.621633 3618.932373 0.7721230 0.1948930 17.297 11.147  4
------> CAND: 153.782530 4302.257324 0.8969480 3.1318011 14.8197 11.1439 16
------> CAND:  24.857084 4201.232422 1.0629162 3.1538610 14.8063 11.1264 16
------> CAND:  86.402276 3678.434082 0.6153139 2.9330537 14.8032 11.1223 16
------> CAND:  75.562838 3835.116699 0.9596128 3.0592191 14.7992 11.1172 16
------> CAND: 105.691851 5031.554688 0.9950409 3.1910732 14.7941 11.1105 16
------> CAND: 109.482241 3634.065186 0.4681689 2.8411837 15.4321 11.1052  8
------> CAND: 226.520351 3662.469482 0.7359881 0.2341282 17.2099 11.0777  4
------> CAND: 491.182579 3621.325439 0.6882083 0.2194303 17.1722 11.0477  4
------> CAND: 375.909910 3984.060059 0.9098992 3.0856032 15.3718 11.0427  8
------> CAND:  33.370282 4525.248047 1.0139489 0.6011370 15.366 11.0367  8
------> CAND:  32.034848 3720.148438 0.6755612 2.9645467 17.1516 11.0313  4
------> CAND: 115.251389 3765.507324 0.7509592 2.9939821 14.7233 11.018 16
------> CAND:  86.348038 4619.423828 1.0929434 3.2177134 14.7203 11.0141 16
------> CAND: 123.383109 3913.921631 0.9637637 3.0821893 15.3405 11.0103  8
------> CAND: 115.199228 3614.639893 0.9111785 2.9905953 14.69 10.9746 16
------> CAND: 131.352894 4317.717773 1.0561618 3.1701806 14.678 10.959 16
------> CAND: 115.216875 3797.050537 0.8326045 3.0229812 14.6631 10.9396 16
------> CAND: 230.413248 4441.805176 0.9249561 3.1487579 15.27 10.9374  8
------> CAND:  46.188737 3764.400146 0.7304588 0.2957646 15.2666 10.9338  8
------> CAND:  46.609661 3856.041992 0.4051482 2.8037522 14.6504 10.923 16
------> CAND:  86.409542 3686.418945 0.5683777 2.9086647 14.6497 10.9221 16
------> CAND:  86.370615 4910.772949 1.0040711 3.2038541 14.6441 10.9148 16
------> CAND: 494.749273 4409.466309 0.2991058 2.3815181 16.9909 10.9037  4
------> CAND: 345.747940 3680.531250 0.2474142 2.5208156 16.9833 10.8976  4
------> CAND: 132.800436 4168.849121 0.8248037 0.4886639 14.6138 10.8754 16
------> CAND: 190.229812 5641.107910 0.7682399 1.3528767 16.9466 10.8685  4
------> CAND: 247.367760 3619.845459 0.7785355 0.1938733 15.2007 10.8657  8
------> CAND: 494.355338 3813.295410 0.4326761 0.4857544 16.9381 10.8617  4
------> CAND: 235.213389 3878.004639 0.4878219 2.8920989 16.9363 10.8603  4
------> CAND:  86.466115 5469.920898 0.6296656 2.7745075 14.5809 10.8326 16
------> CAND:  33.835063 3749.005127 0.8138661 3.0109928 16.8855 10.8199  4
------> CAND: 152.349002 4101.725586 0.7164301 3.0443063 14.5699 10.8184 16
------> CAND: 147.731815 4293.280273 0.8429069 0.5414636 15.1422 10.8053  8
------> CAND: 323.712239 3946.351562 0.9702703 0.3344697 15.0967 10.7583  8
------> CAND: 470.426778 3878.004639 0.4878219 2.8920989 19.8792 10.7454  2
------> CAND: 231.075256 5646.926758 1.2659123 1.0139610 16.7832 10.7388  4
------> CAND:  95.725661 4618.837891 0.8139625 3.1133592 14.5048 10.7338 16
------> CAND:  86.369318 4028.682617 0.7961937 3.0578122 14.4997 10.7272 16
------> CAND: 337.361642 4771.065430 1.1496781 3.2434573 15.0488 10.7089  8
------> CAND: 367.082447 4220.682129 1.0432328 0.4551352 15.0368 10.6964  8
------> CAND: 107.099947 4022.216797 0.6874077 3.0162091 15.0161 10.6751  8
------> CAND: 115.327166 6129.785156 0.9286676 2.9420106 14.4517 10.6649 16
------> CAND:  65.969044 3721.515625 0.4260655 2.8184390 14.4474 10.6593 16
------> CAND: 117.606694 3878.004639 0.4878219 2.8920989 15.0007 10.6593  8
------> CAND: 499.741710 4214.646484 0.3626577 2.6966200 19.7237 10.6532  2
------> CAND:  98.819010 4304.394043 0.8956991 0.5352141 14.4387 10.648 16
------> CAND: 316.803327 3663.521729 0.7318663 2.9642763 16.6607 10.6416  4
------> CAND: 118.674056 4991.290039 0.4953771 1.2995377 14.4251 10.6304 16
------> CAND: 404.453582 4199.267090 0.8986444 0.4811025 16.6361 10.6221  4
------> CAND: 345.461442 4810.625488 0.9394301 3.1781118 19.6547 10.6123  2
------> CAND: 115.188069 4473.895996 1.0056421 3.1758280 14.4028 10.6015 16
------> CAND:  86.399680 3622.800293 0.6663387 2.9384387 14.3971 10.5941 16
------> CAND:  67.916919 4544.468262 0.8366336 0.6797130 14.392 10.5875 16
------> CAND: 168.680691 4771.065430 1.1496781 3.2434573 14.3846 10.5779 16
------> CAND: 151.579557 4612.121094 0.9614148 3.1791334 14.9213 10.5774  8
------> CAND:  86.390598 3648.953613 0.8840560 2.9957297 14.92 10.576  8
------> CAND: 229.275041 6619.837891 0.9041130 2.0422959 16.5768 10.5751  4
------> CAND: 192.201044 6098.132812 0.8567682 2.8573403 14.3649 10.5524 16
------> CAND: 103.614739 3821.654053 0.9184141 0.2796432 14.3585 10.5441 16
------> CAND:  34.752168 4783.198730 0.8598031 3.1434600 14.3506 10.534 16
------> CAND:  29.587158 4601.017578 0.7836529 0.7269979 14.8782 10.533  8
------> CAND: 119.054236 4537.583984 0.9108790 3.1573656 14.3334 10.5118 16
------> CAND: 115.232186 3750.609375 0.7740746 3.0013154 14.3307 10.5083 16
------> CAND: 284.782232 5754.402832 1.1627371 3.2112992 14.8527 10.5067  8
------> CAND: 192.038851 4369.598145 0.9343617 3.1448877 14.3287 10.5056 16
------> CAND: 230.529768 3689.761719 0.5489374 2.9052212 14.8482 10.5021  8
------> CAND: 115.186772 4714.918457 1.1417227 3.2375453 14.3229 10.4981 16
------> CAND:  39.123860 4442.322754 0.7899494 0.6400166 14.3168 10.4902 16
------> CAND: 134.457143 3667.562256 0.9756389 0.1824181 19.4459 10.4885  2
------> CAND: 302.850557 3839.638184 0.5413892 0.4196853 16.4566 10.4799  4
------> CAND: 189.019462 3705.929932 0.7733489 2.9902282 14.3056 10.4757 16
------> CAND:  93.258248 4637.500488 1.0590234 3.2102079 14.299 10.4672 16
------> CAND: 360.596794 3624.914062 0.6083754 0.2497808 16.4327 10.461  4
------> CAND: 255.684509 4813.908203 0.9381297 0.7638687 14.8015 10.4541  8
------> CAND: 177.263437 4591.233398 0.4532115 2.7788551 19.3846 10.4522  2
------> CAND: 207.229738 3821.654053 0.9184141 0.2796432 14.7861 10.4383  8
------> CAND: 224.548082 4041.014893 0.8728269 3.0870893 24.0317 10.4368  1
------> CAND: 133.592458 3796.744629 0.8136188 0.2862120 14.2654 10.4239 16
------> CAND: 259.296876 3711.887207 0.7407453 2.9829137 16.3785 10.4181  4
------> CAND: 304.685028 3773.203857 0.9154298 0.2540806 14.7645 10.416  8
------> CAND: 183.431711 3952.753418 0.9701990 0.3338522 14.7539 10.4051  8
[14:58:49][1108409][INFO ] Statistics: count dirty SumSpec pages 1906 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:58:49][1108409][INFO ] Data processing finished successfully!
14:58:49 (1108409): called boinc_finish(0)

</stderr_txt>
]]>