Task 1704618217

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:35:26][2228546][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_64.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 1950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_64.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_64_1950000_1_0
------> GPU usage: 0.500000
[09:35:26][2228546][INFO ] Starting data processing...
[09:35:26][2228546][INFO ] opti: No host transfer for n_steps. Use device global.
[09:35:26][2228546][INFO ] opti: No host transfer for mean. Use device global.
[09:35:26][2228546][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:35:26][2228546][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:35:26][2228546][INFO ] opti: power spectrum in fft callback (static link).
[09:35:26][2228546][INFO ] opti: __constant__ access is not uniform, bad!
[09:35:26][2228546][INFO ] Running on device 7 NVIDIA TITAN V
[09:35:26][2228546][INFO ] CUDA global memory status (initial GPU state, including context):
[09:35:26][2228546][INFO ] No template file. Generating templates.
[09:35:26][2228546][INFO ] Template param value T_cons = 50000
[09:35:32][2228546][INFO ] Number of generated templates to be used: 50000
[09:35:32][2228546][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_64.cpt
[09:35:32][2228546][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_64.cpt (No such file or directory).
------> Starting from scratch...
[09:35:32][2228546][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_64.binary
[09:35:32][2228546][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_DM236.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961806857
------> 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: 236.4 cm^-3 pc
------> Scale factor: 2.17865
[09:35:32][2228546][INFO ] Allocating memory for dedispersed compressed time series...
[09:35:32][2228546][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:35:32][2228546][INFO ] 8-bit allocation done
[09:35:32][2228546][INFO ] Foobar
[09:35:32][2228546][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_64.binary
[09:35:32][2228546][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:35:33][2228546][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:35:33][2228546][INFO ] FftSize = 12582913
[09:35:33][2228546][INFO ] Seed for random number generator is 1091756355.
[09:35:35][2228546][INFO ] 8[09:35:35][2228546][INFO ] 9[09:35:36][2228546][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:35:36][2228546][INFO ] Normalization factor 3.97364e-08
[09:35:36][2228546][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
[09:35:36][2228546][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:35:36][2228546][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:35:36][2228546][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:35:36][2228546][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:36:26][2228546][INFO ] Checkpoint committed!
[09:37:26][2228546][INFO ] Checkpoint committed!
[09:38:26][2228546][INFO ] Checkpoint committed!
[09:39:26][2228546][INFO ] Checkpoint committed!
[09:40:26][2228546][INFO ] Checkpoint committed!
[09:41:26][2228546][INFO ] Checkpoint committed!
[09:42:27][2228546][INFO ] Checkpoint committed!
[09:42:51][2228546][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 183.295728 3755.468018 0.9451715 0.4543065 15.8163 12.4598 16
------> CAND: 230.392747 3626.634277 0.6401529 2.6293740 18.9036 12.43  4
------> CAND: 133.677058 3618.962646 0.8046185 0.4147193 16.6148 12.339  8
------> CAND: 230.404165 3848.696533 0.8559643 2.7796431 16.293 12.0018  8
------> CAND: 288.978755 4099.807617 0.5435581 2.3152969 21.48 11.6961  2
------> CAND: 157.346110 4255.934570 1.0381471 2.8619251 15.213 11.6601 16
------> CAND: 431.830241 4443.002930 1.0968955 2.8731208 17.815 11.5596  4
------> CAND: 172.720730 3792.929688 0.8591250 2.7853217 15.8367 11.5254  8
------> CAND: 366.591715 3755.468018 0.9451715 0.4543065 15.8138 11.5017  8
------> CAND: 115.202083 3848.696533 0.8559643 2.7796431 15.0678 11.4691 16
------> CAND: 115.155890 4110.484863 1.0225798 2.8679299 15.7589 11.4445  8
------> CAND: 432.458253 3652.830566 0.9282808 0.3828813 26.296 11.4202  1
------> CAND: 403.157593 3681.682861 0.9228215 2.8049803 20.9241 11.3657  2
------> CAND:  91.667197 3839.053223 0.9710013 2.8375537 15.6202 11.3004  8
------> CAND:  36.952806 4270.857910 0.6312479 2.4122043 14.9374 11.2979 16
------> CAND: 115.192481 3659.124023 0.8199611 2.7582521 14.9238 11.2801 16
------> CAND: 345.533066 3631.082275 0.5638354 2.5486276 17.4327 11.2549  4
------> CAND:  72.637650 4995.046387 1.0289207 2.6434605 14.8641 11.202 16
------> CAND: 403.976604 4393.623047 0.7338990 1.1715516 15.5183 11.1946  8
------> CAND: 346.322233 4163.665527 1.0268613 0.7040027 15.499 11.1746  8
------> CAND: 172.695038 3827.018066 0.9080125 2.8116598 15.495 11.1704  8
------> CAND:  43.181804 3654.087158 0.8659091 2.7769897 14.8269 11.1533 16
------> CAND: 182.524207 3919.365479 0.5850500 0.8819343 15.4354 11.1086  8
------> CAND: 146.433750 5190.660645 0.9311638 2.0965922 14.7896 11.1046 16
------> CAND: 115.225957 3851.538330 0.7529736 2.7097957 14.7868 11.1009 16
------> CAND: 159.681952 3783.345215 0.7402937 0.5842919 14.7607 11.0669 16
------> CAND: 199.441609 4583.029785 0.8898919 1.1495196 14.7464 11.0482 16
------> CAND: 296.946724 4166.427246 0.7873735 0.8708710 15.3398 11.0096  8
------> CAND: 265.961850 3668.853760 0.3934212 2.1830218 20.3162 11.0047  2
------> CAND: 166.625898 3711.397949 0.5469598 0.7180691 14.6682 10.9462 16
------> CAND:  89.082486 3876.335205 0.8392357 2.7689838 17.0373 10.9405  4
------> CAND:  49.632164 4599.323730 0.7067971 1.5195687 17.0186 10.9256  4
------> CAND: 115.191962 3691.430908 0.8691295 2.7853212 14.6286 10.8946 16
------> CAND: 124.774337 3632.083008 0.5463413 2.5326152 16.9683 10.8857  4
------> CAND: 244.344737 4533.261719 0.9283559 1.0542175 16.9639 10.8822  4
------> CAND: 235.299546 3628.304688 0.6140080 0.5561197 15.2116 10.8769  8
------> CAND: 279.823013 3791.487061 0.7259139 2.6927378 15.2098 10.8751  8
------> CAND: 140.849372 5392.184082 1.1543496 1.6693021 14.6102 10.8707 16
------> CAND: 470.599351 3628.304688 0.6140080 0.5561197 16.9373 10.8611  4
------> CAND: 223.506931 3719.942383 0.7353178 0.5446116 20.0407 10.8412  2
------> CAND: 101.374137 3802.750732 0.8736941 2.7891760 14.5811 10.8329 16
------> CAND: 144.009415 3621.116211 0.7640701 2.7246168 15.1687 10.8326  8
------> CAND: 288.018831 3621.116211 0.7640701 2.7246168 16.8962 10.8285  4
------> CAND: 174.718950 3962.633301 0.6510022 2.5888274 14.5663 10.8136 16
------> CAND: 230.725957 3631.566650 0.5562153 0.6235160 15.1468 10.81  8
------> CAND: 172.826350 3968.514404 0.6421234 2.5754964 15.1448 10.8079  8
------> CAND: 107.621820 3801.182373 0.3733913 1.4944234 15.1319 10.7946  8
------> CAND: 155.935937 4207.664551 0.9189901 2.7989695 14.5368 10.7753 16
------> CAND:  91.482167 4525.899414 1.0614305 0.9543072 14.5344 10.7722 16
------> CAND: 115.204678 4273.490234 0.9625412 2.8136659 14.5344 10.7722 16
------> CAND: 200.965187 5430.843750 1.1082724 1.8214356 14.5337 10.7713 16
------> CAND: 271.535069 3749.551758 0.6574214 2.6359293 15.0977 10.7593  8
------> CAND: 388.212201 3872.977295 0.8417710 0.5876515 15.0954 10.7569  8
------> CAND: 481.825977 3906.375488 0.9254021 2.8219903 24.7619 10.7539  1
------> CAND: 172.702045 3835.380615 0.9446484 2.8294549 15.0901 10.7514  8
------> CAND: 117.627715 4401.177734 1.0068145 0.8966806 14.5162 10.7486 16
------> CAND: 222.434639 3767.578125 0.9431318 0.4566124 15.0824 10.7435  8
------> CAND: 309.377213 4290.675781 0.7101429 1.0957973 15.0822 10.7433  8
------> CAND: 124.931859 3652.885498 0.4275717 2.3036664 14.5114 10.7424 16
------> CAND: 124.774856 3631.935059 0.5476278 2.5278053 16.7695 10.728  4
------> CAND: 199.683471 3973.548340 0.8174250 2.7534661 24.7018 10.7279  1
------> CAND: 199.776116 3831.370605 0.6511224 2.6179981 24.7009 10.7274  1
------> CAND: 350.460107 3887.538574 0.9287573 0.5589337 15.0143 10.6733  8
------> CAND:  86.354007 3616.313477 0.9130178 2.7969224 15.0069 10.6656  8
------> CAND: 278.173313 3807.380371 0.9316148 2.8220966 16.6769 10.6545  4
------> CAND: 447.013862 3719.942383 0.7353178 0.5446116 24.5279 10.6523  1
------> CAND: 182.523948 3919.365479 0.5850500 0.8819343 14.9843 10.6423  8
------> CAND: 104.845332 4415.139648 0.8322655 1.0571951 14.9836 10.6416  8
------> CAND: 130.205345 3694.648193 0.5938060 2.5752318 14.4336 10.6414 16
------> CAND:  43.168829 3875.141357 0.9705139 2.8428786 14.9716 10.6292  8
------> CAND: 124.777711 3706.722412 0.5722816 2.5466409 16.6447 10.6289  4
------> CAND: 499.365682 4402.369141 0.9484661 2.7796168 16.6331 10.6197  4
------> CAND: 228.000332 3824.648926 0.5295903 2.4456661 14.9566 10.6138  8
------> CAND: 375.067803 3620.907715 0.7449851 0.4553115 16.6129 10.6037  4
------> CAND:  86.427448 3819.859131 0.4323310 2.1861804 14.4043 10.6035 16
------> CAND: 232.202564 4853.923340 1.0639284 1.2117281 14.9373 10.5938  8
------> CAND: 325.883033 3958.015381 0.9061697 0.6239377 14.931 10.5874  8
------> CAND: 289.275893 5176.539062 0.9327638 1.9887563 19.578 10.5668  2
------> CAND: 403.500664 3652.642822 0.4321767 2.3160951 19.5607 10.5566  2
------> CAND: 345.441459 3792.929688 0.8591250 2.7853217 16.5446 10.5496  4
------> CAND:  48.520167 4968.372070 0.8752586 2.3500741 14.8886 10.5438  8
------> CAND: 362.189402 4100.586426 0.9644445 0.6873391 14.8857 10.5407  8
------> CAND: 115.256839 3924.033936 0.5749021 2.4971786 14.3531 10.5372 16
------> CAND:  86.335322 3615.140869 0.9170606 2.7950697 16.5189 10.5292  4
------> CAND: 279.864794 3785.592773 0.5952842 2.5673449 14.8634 10.5178  8
------> CAND: 339.604579 3896.851318 0.6956965 0.7210433 14.8627 10.517  8
------> CAND: 261.877954 3618.400635 0.8746959 0.3800534 14.8561 10.5103  8
------> CAND: 446.487577 4624.583496 0.9976851 1.0841037 16.4802 10.4986  4
------> CAND: 173.936790 5310.162109 1.0161372 2.2761705 14.3169 10.4904 16
------> CAND:  55.783828 4283.399414 0.6191871 2.3870354 14.8331 10.4866  8
------> CAND: 454.332020 5333.123535 1.1767285 1.5407192 19.4406 10.4854  2
------> CAND: 230.430116 3904.432129 1.0135233 2.8627496 16.4614 10.4837  4
------> CAND: 417.259840 3807.380371 0.9316148 2.8220966 19.436 10.4826  2
------> CAND:  47.747089 3936.860352 0.9340080 0.5883235 14.8223 10.4755  8
------> CAND: 114.385667 3863.487793 0.9706393 2.8385270 14.3038 10.4734 16
------> CAND: 315.667455 4987.038086 1.0469844 1.3561337 14.8121 10.465  8
------> CAND: 115.196373 3626.634277 0.6401529 2.6293740 14.8086 10.4614  8
------> CAND: 115.296544 3919.959717 0.5837756 2.5133855 14.2919 10.4581 16
------> CAND: 345.572252 4269.783691 0.7283582 2.5972354 16.4244 10.4544  4
------> CAND: 202.457105 4603.006348 0.8487153 1.2123123 19.3877 10.4541  2
[09:42:51][2228546][INFO ] Statistics: count dirty SumSpec pages 1696 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:42:51][2228546][INFO ] Data processing finished successfully!
09:42:51 (2228546): called boinc_finish(0)

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