Task 1703772962

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:44:29][1072531][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_134.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 6400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_134.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_134_6400000_2_0
------> GPU usage: 0.330000
[23:44:29][1072531][INFO ] Starting data processing...
[23:44:29][1072531][INFO ] opti: No host transfer for n_steps. Use device global.
[23:44:29][1072531][INFO ] opti: No host transfer for mean. Use device global.
[23:44:29][1072531][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:44:29][1072531][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:44:29][1072531][INFO ] opti: power spectrum in fft callback (static link).
[23:44:29][1072531][INFO ] opti: __constant__ access is not uniform, bad!
[23:44:30][1072531][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[23:44:30][1072531][INFO ] CUDA global memory status (initial GPU state, including context):
[23:44:30][1072531][INFO ] No template file. Generating templates.
[23:44:30][1072531][INFO ] Template param value T_cons = 50000
[23:44:36][1072531][INFO ] Number of generated templates to be used: 50000
[23:44:36][1072531][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_134.cpt
[23:44:36][1072531][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_134.cpt (No such file or directory).
------> Starting from scratch...
[23:44:36][1072531][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_134.binary
[23:44:36][1072531][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_DM243.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327190904
------> 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: 243.4 cm^-3 pc
------> Scale factor: 1.49069
[23:44:36][1072531][INFO ] Allocating memory for dedispersed compressed time series...
[23:44:36][1072531][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:44:36][1072531][INFO ] 8-bit allocation done
[23:44:36][1072531][INFO ] Foobar
[23:44:36][1072531][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_134.binary
[23:44:36][1072531][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:44:36][1072531][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:44:36][1072531][INFO ] FftSize = 12582913
[23:44:36][1072531][INFO ] Seed for random number generator is -1029196526.
[23:44:39][1072531][INFO ] 8[23:44:39][1072531][INFO ] 9[23:44:40][1072531][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:44:40][1072531][INFO ] Normalization factor 3.97364e-08
[23:44:40][1072531][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
[23:44:40][1072531][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1620 MB (14533 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:44:40][1072531][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:44:40][1072531][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:44:40][1072531][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:45:29][1072531][INFO ] Checkpoint committed!
[23:46:29][1072531][INFO ] Checkpoint committed!
[23:47:29][1072531][INFO ] Checkpoint committed!
[23:48:29][1072531][INFO ] Checkpoint committed!
[23:49:29][1072531][INFO ] Checkpoint committed!
[23:50:29][1072531][INFO ] Checkpoint committed!
[23:51:29][1072531][INFO ] Checkpoint committed!
[23:51:44][1072531][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 162.922183 4100.149414 0.7184500 6.1925941 19.7103 13.0777  4
------> CAND: 297.187549 3944.644043 0.8616318 6.2165580 18.7461 12.3038  4
------> CAND: 337.785939 3977.545410 0.7302242 6.1848474 16.1241 11.8252  8
------> CAND: 159.271927 5147.285645 0.9864890 4.0266643 15.2545 11.7147 16
------> CAND: 395.106321 3766.688965 0.3402202 5.8899264 15.9986 11.6942  8
------> CAND:  81.461221 4100.149414 0.7184500 6.1925941 15.9229 11.6152  8
------> CAND: 284.741749 3672.826416 0.2425887 3.8072708 15.874 11.5644  8
------> CAND: 143.460813 4084.379395 0.9831767 6.2669373 15.0906 11.499 16
------> CAND: 174.920070 3855.014160 0.8289692 6.1893954 15.8107 11.4984  8
------> CAND: 260.777895 3709.258057 0.4632522 3.5133352 15.7673 11.4533  8
------> CAND: 351.727290 3751.096191 0.5790018 6.0843911 20.995 11.4078  2
------> CAND: 115.388410 7121.060547 1.2174368 6.0227914 15.0024 11.3831 16
------> CAND:  60.298769 5439.769531 1.0517014 4.1228795 14.9767 11.3494 16
------> CAND: 446.609027 3639.166260 0.4127447 5.9618130 20.8623 11.329  2
------> CAND: 433.271295 4383.710449 1.0348303 3.6609561 20.8038 11.2942  2
------> CAND: 123.232853 3661.283936 0.7772120 6.1251459 14.9066 11.2576 16
------> CAND: 446.608768 3639.166260 0.4127447 5.9618130 17.3798 11.2128  4
------> CAND: 145.225735 4272.114258 0.8509623 6.2668686 15.5337 11.2106  8
------> CAND: 115.511417 4146.225586 1.0329046 0.0052754 20.65 11.2029  2
------> CAND: 123.235448 4303.580566 0.8408626 3.6771257 15.4923 11.1676  8
------> CAND: 144.332245 4294.030762 1.0296917 0.0335691 14.8009 11.1193 16
------> CAND:  54.159042 4383.710449 1.0348303 3.6609561 14.7767 11.0878 16
------> CAND: 173.169421 6604.368652 1.3406721 0.0411465 15.4086 11.0808  8
------> CAND:  86.547082 6411.260742 1.3342456 0.0927664 14.7436 11.0445 16
------> CAND:  29.700304 4020.012695 0.9021976 3.5162683 14.7323 11.0298 16
------> CAND:  86.586787 4461.632324 0.9727444 0.0351397 14.7132 11.0049 16
------> CAND:  56.427152 3830.565186 0.9599773 6.2069602 15.3321 11.0016  8
------> CAND: 346.606915 4266.456055 1.0233151 0.0279746 17.039 10.9419  4
------> CAND: 173.139837 3689.163086 0.5536313 6.0547776 15.2636 10.9307  8
------> CAND: 461.972229 4506.697754 0.9163893 0.0218871 20.139 10.8995  2
------> CAND: 209.277265 4600.020996 0.8225476 6.2740531 15.2183 10.8838  8
------> CAND:  86.562393 4842.506348 0.8103401 6.2673383 14.5846 10.8375 16
------> CAND:  86.564988 3664.293457 0.7292377 6.1136427 14.581 10.8327 16
------> CAND: 202.680802 5103.295410 0.9907377 0.0627588 15.149 10.8123  8
------> CAND: 143.060390 4179.991211 0.9904608 0.0068223 15.1422 10.8052  8
------> CAND:  57.731964 7068.922363 1.2925372 4.8285084 15.137 10.7999  8
------> CAND:  57.729888 4860.204102 0.9333364 0.0422073 14.5551 10.799 16
------> CAND: 137.519870 6888.039062 1.0094039 5.8111944 14.5533 10.7968 16
------> CAND: 180.272187 4457.707520 1.0736526 0.0604183 24.8578 10.7956  1
------> CAND:  40.730481 4100.149414 0.7184500 6.1925941 14.5494 10.7916 16
------> CAND: 486.072844 5086.309082 0.7741587 4.1165452 16.8481 10.7903  4
------> CAND: 208.814301 5580.975098 1.0204198 0.0521574 15.1208 10.7831  8
------> CAND: 414.470376 3860.743164 0.6639928 3.5019627 16.8388 10.7829  4
------> CAND:  60.091161 4503.505371 1.1102825 0.0791485 15.0994 10.761  8
------> CAND:  65.662304 4060.457764 0.5555708 3.6770308 16.7994 10.7516  4
------> CAND: 317.749237 4719.873535 0.9512898 0.0461082 15.0832 10.7443  8
------> CAND: 434.314522 6658.029297 1.3453147 0.0482338 16.772 10.7299  4
------> CAND:  86.594831 4450.865723 1.0061994 0.0431141 14.4945 10.7204 16
------> CAND: 369.797432 4832.880859 0.9380959 0.0516872 15.0591 10.7194  8
------> CAND: 254.692146 5499.380859 1.0268447 0.0530892 16.7123 10.6825  4
------> CAND: 231.065135 4787.042480 1.0659754 0.0926959 16.7094 10.6803  4
------> CAND: 300.834171 3697.800293 0.7903692 3.3699069 14.9903 10.6485  8
------> CAND: 115.469637 5744.697266 0.9306282 6.2521482 14.4344 10.6424 16
------> CAND: 147.962778 5291.312012 0.9162767 0.0136018 14.4314 10.6385 16
------> CAND: 484.924257 3942.232422 0.4437850 3.6902497 16.6564 10.6382  4
------> CAND:  86.584970 4285.995117 0.7776943 6.2427464 14.431 10.638 16
------> CAND: 115.459516 3653.555420 0.3062233 5.8364983 14.4283 10.6345 16
------> CAND: 115.532697 4783.620117 1.0658473 0.0924696 14.9735 10.6312  8
------> CAND:  89.643026 3731.713623 0.8499668 3.3754401 16.6316 10.6186  4
------> CAND: 321.201228 4615.690430 0.7806389 3.8615549 19.6519 10.6106  2
------> CAND: 375.538293 3765.947754 0.9330145 3.3777390 14.9523 10.6093  8
------> CAND: 313.336025 4026.303223 0.6860850 3.5816965 14.9316 10.588  8
------> CAND:  35.570401 3813.376953 0.7549681 3.4443309 14.3912 10.5865 16
------> CAND: 147.677837 4178.605469 0.8230674 6.2460093 14.9292 10.5855  8
------> CAND: 344.460255 4981.013672 1.0004344 3.9438124 16.5893 10.585  4
------> CAND: 433.041629 4204.195801 0.8129809 6.2461357 16.5877 10.5837  4
------> CAND: 183.033883 3907.302734 0.4712270 3.6331639 14.3802 10.5722 16
------> CAND: 315.235632 3912.237061 0.9286222 6.2202802 14.9044 10.56  8
------> CAND:  77.399384 4246.861816 1.0705874 3.5900347 14.3693 10.5581 16
------> CAND:  29.723400 3792.653076 0.6537070 6.1235127 14.3625 10.5494 16
------> CAND:  78.856528 4350.525879 0.4092634 4.0362039 14.8837 10.5387  8
------> CAND: 115.492992 5289.512695 0.9472191 0.0416121 14.3485 10.5313 16
------> CAND: 115.451471 5586.742676 1.0179719 0.0382510 14.3465 10.5287 16
------> CAND: 300.838323 5915.228516 1.2944621 4.2390127 16.5181 10.5286  4
------> CAND: 417.911467 4110.250488 0.9000803 6.2523460 16.5179 10.5285  4
------> CAND: 126.147660 3830.637207 0.7339880 6.1583548 14.346 10.528 16
------> CAND: 330.805922 4254.886719 0.5499171 3.7928138 14.8723 10.527  8
------> CAND:  71.314413 4461.627930 0.4613624 4.0378194 14.3347 10.5134 16
------> CAND: 171.633646 3840.410645 0.8575266 3.4328372 14.3244 10.5001 16
------> CAND: 115.474827 4561.275879 0.9081352 0.0295011 14.3218 10.4967 16
------> CAND: 115.522057 4568.485840 1.0880610 0.0812913 14.3185 10.4924 16
------> CAND: 247.479868 4193.646973 0.4082800 5.9664083 14.8383 10.492  8
------> CAND:  54.903573 3842.658447 0.5377056 3.5453804 14.8287 10.482  8
------> CAND: 125.294394 3693.170654 0.2199984 5.6142435 14.3001 10.4687 16
------> CAND:  86.383072 5743.280762 1.2780259 4.1626439 14.2971 10.4648 16
------> CAND: 333.562168 4518.778809 0.6501058 6.1873598 14.806 10.4588  8
------> CAND: 254.162747 3863.639160 0.2572083 3.9574842 14.7964 10.4488  8
------> CAND:  52.629235 5126.254395 1.0729607 0.1028144 14.2816 10.4448 16
------> CAND: 367.293168 4161.782715 1.0125341 0.0039000 14.7846 10.4367  8
------> CAND:  21.056573 3802.619873 0.9829417 3.3883808 14.272 10.4324 16
------> CAND:  54.630829 3617.268311 0.8331650 6.1250396 14.2663 10.425 16
------> CAND:  97.923185 3974.749512 0.6280493 3.5841384 14.7697 10.4214  8
------> CAND: 304.796617 4671.172852 0.3238954 4.6087770 19.3056 10.4054  2
------> CAND: 230.890226 5077.265137 0.8255373 6.2620177 14.75 10.4011  8
------> CAND:  65.023392 5068.737793 0.9937826 0.0649831 14.247 10.4001 16
------> CAND: 321.205640 4532.173340 0.7533969 3.8314962 19.2812 10.3909  2
------> CAND: 371.611141 3681.834717 0.5968795 3.4216623 14.727 10.3775  8
------> CAND: 346.970487 6266.674316 0.9657941 4.6425133 14.7257 10.3762  8
------> CAND: 259.543151 3892.962402 0.3595954 5.9162965 19.2358 10.364  2
------> CAND:  86.569918 3689.163086 0.5536313 6.0547776 14.2089 10.351 16
[23:51:44][1072531][INFO ] Statistics: count dirty SumSpec pages 1821 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:51:44][1072531][INFO ] Data processing finished successfully!
23:51:44 (1072531): called boinc_finish(0)

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