Task 1705102027

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[16:06:57][65965][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_102.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 50000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_102.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_102_50000_0_0
[16:06:57][65965][INFO ] GPU usage: 0.330000
[16:06:57][65965][INFO ] Starting data processing...
[16:06:57][65965][INFO ] opti: No host transfer for n_steps. Use device global.
[16:06:57][65965][INFO ] opti: No host transfer for mean. Use device global.
[16:06:57][65965][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:06:57][65965][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:06:57][65965][INFO ] opti: power spectrum in fft callback (static link).
[16:06:57][65965][INFO ] opti: __constant__ access is not uniform, bad!
[16:06:57][65965][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[16:06:57][65965][INFO ] CUDA global memory status (initial GPU state, including context):
[16:06:57][65965][INFO ] No template file. Generating templates.
[16:06:57][65965][INFO ] Template param value T_cons = 50000
[16:07:01][65965][INFO ] Number of generated templates to be used: 50000
[16:07:01][65965][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_102.cpt
[16:07:01][65965][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_102.cpt (No such file or directory).
------> Starting from scratch...
[16:07:01][65965][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_102.binary
[16:07:01][65965][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM240.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522965507
------> 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: 240.2 cm^-3 pc
------> Scale factor: 1.61586
[16:07:01][65965][INFO ] Allocating memory for dedispersed compressed time series...
[16:07:01][65965][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:07:01][65965][INFO ] 8-bit allocation done
[16:07:01][65965][INFO ] Foobar
[16:07:01][65965][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_102.binary
[16:07:01][65965][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:07:01][65965][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:07:01][65965][INFO ] FftSize = 12582913
[16:07:01][65965][INFO ] Seed for random number generator is 1095757872.
[16:07:03][65965][INFO ] 8[16:07:03][65965][INFO ] 9[16:07:04][65965][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:07:04][65965][INFO ] Normalization factor 3.97364e-08
[16:07:04][65965][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
[16:07:04][65965][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:07:04][65965][INFO ] Doing 50000 templates
[16:07:04][65965][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:07:04][65965][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:07:04][65965][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:07:57][65965][INFO ] Checkpoint committed!
[16:08:57][65965][INFO ] Checkpoint committed!
[16:09:57][65965][INFO ] Checkpoint committed!
[16:10:57][65965][INFO ] Checkpoint committed!
[16:11:57][65965][INFO ] Checkpoint committed!
[16:12:57][65965][INFO ] Checkpoint committed!
[16:13:57][65965][INFO ] Checkpoint committed!
[16:14:55][65965][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.275264 3638.829834 0.9061216 1.2005333 24.273 13.36  2
------> CAND: 345.589380 3654.870850 0.9681406 2.1534784 19.1983 12.6664  4
------> CAND: 187.993103 3679.285889 0.8313847 1.5872574 29.0799 12.6293  1
------> CAND: 345.713425 3784.372559 0.9608598 1.7694877 18.6857 12.2554  4
------> CAND: 345.577961 3619.433594 0.9397266 2.1431701 16.3987 12.1124  8
------> CAND: 115.194816 3626.013916 0.9588079 2.1465037 15.4793 12.012 16
------> CAND: 115.283828 3753.885498 0.9769056 1.2585875 21.8803 11.9342  2
------> CAND: 187.993622 3678.052246 0.8335494 1.5873404 27.355 11.8801  1
------> CAND: 110.927707 3748.729492 0.8996000 1.8463753 15.2808 11.7494 16
------> CAND: 126.498257 3673.923584 0.9675781 2.1099131 15.1138 11.5294 16
------> CAND:  67.896418 3662.160645 0.8613635 1.5839492 15.8188 11.5068  8
------> CAND: 115.233224 3669.758301 0.8483840 1.6796659 15.047 11.4417 16
------> CAND: 172.856713 3784.372559 0.9608598 1.7694877 15.6917 11.3746  8
------> CAND:  69.378216 3761.156982 0.9771004 1.9908103 14.9706 11.3414 16
------> CAND: 345.589120 3651.497559 0.9682242 2.1622574 15.5944 11.2736  8
------> CAND: 289.105655 3667.045898 0.8528207 1.5942539 20.7481 11.2611  2
------> CAND: 161.364609 3837.878418 0.9573686 1.6455649 15.5732 11.2516  8
------> CAND:  93.996551 3679.285889 0.8313847 1.5872574 20.715 11.2414  2
------> CAND:  57.637762 3638.829834 0.9061216 1.2005333 17.4122 11.2386  4
------> CAND: 172.773929 3711.107178 0.9660264 2.0330970 14.8854 11.2299 16
------> CAND: 115.244383 3857.093994 0.9799188 1.8888863 15.5175 11.1938  8
------> CAND: 115.278378 3684.595703 0.9324597 1.2244663 17.3207 11.1658  4
------> CAND: 294.461405 3629.402832 0.8862965 1.2061205 17.303 11.1518  4
------> CAND: 345.548118 3711.107178 0.9660264 2.0330970 15.4179 11.0905  8
------> CAND: 467.850371 3644.208984 0.8957934 1.2744571 25.4503 11.0529  1
------> CAND: 422.291982 3635.251953 0.8701638 1.9764770 17.1729 11.0482  4
------> CAND: 324.038442 3633.773926 0.8722525 1.8986481 17.1547 11.0338  4
------> CAND: 186.449024 3666.112061 0.8547390 1.5213835 14.7343 11.0324 16
------> CAND:  86.370356 3663.343750 0.8593068 1.6172413 15.3525 11.0227  8
------> CAND: 186.175501 3734.974121 0.9764978 2.0927584 17.1137 11.0012  4
------> CAND: 466.355079 3837.815186 0.9795688 1.4088366 17.0777 10.9726  4
------> CAND: 372.897788 3666.112061 0.8547390 1.5213835 15.2955 10.9637  8
------> CAND: 115.150440 3643.670898 0.8427569 1.8681530 17.0596 10.9582  4
------> CAND: 363.339027 3653.842529 0.8789939 1.8785647 15.2826 10.9504  8
------> CAND: 178.352597 3810.513428 0.9593046 1.7674025 14.6665 10.944 16
------> CAND: 115.172499 3676.434082 0.9376570 2.0888975 14.6623 10.9385 16
------> CAND:  57.641914 3753.885498 0.9769056 1.2585875 17.0162 10.9237  4
------> CAND: 124.324608 3679.018311 0.9355786 2.0300333 15.2515 10.9182  8
------> CAND:  38.425002 3638.829834 0.9061216 1.2005333 14.6341 10.9018 16
------> CAND:  49.932416 3691.750977 0.9299418 2.0305092 15.2278 10.8937  8
------> CAND: 115.193259 3616.711426 0.9439279 2.1524937 14.6107 10.8714 16
------> CAND: 170.427447 3828.982178 0.9579573 1.6269312 15.187 10.8516  8
------> CAND: 151.210535 3655.745605 0.8756366 1.3166538 14.5921 10.8472 16
------> CAND: 276.301473 3673.348633 0.9674473 2.0841882 15.1589 10.8225  8
------> CAND: 116.478608 3620.825195 0.9607492 2.1374247 14.5678 10.8155 16
------> CAND:  78.375917 3690.036865 0.9301901 1.2176952 14.5434 10.7839 16
------> CAND: 234.458477 3783.526123 0.9780387 1.9922932 16.8262 10.7729  4
------> CAND: 180.282567 3630.770020 0.8815323 1.9255513 14.533 10.7704 16
------> CAND:  57.239415 3712.033203 0.9656765 1.9890045 15.0747 10.7355  8
------> CAND:  57.238118 3728.795898 0.9652220 2.0130241 15.0655 10.7261  8
------> CAND: 191.310668 3680.097168 0.9675195 1.0875249 14.4916 10.7167 16
------> CAND:  88.806887 3659.940186 0.8661746 1.4489070 14.4887 10.7128 16
------> CAND: 279.837026 3655.318604 0.8746933 1.7817186 15.0183 10.6774  8
------> CAND:  81.458626 3790.586670 0.9782361 1.9797210 15.013 10.6719  8
------> CAND: 115.155890 3625.116211 0.9308882 2.1286376 16.6981 10.6713  4
------> CAND: 342.615145 3637.567139 0.9079883 1.9645394 19.7496 10.6686  2
------> CAND: 401.603912 3784.604248 0.9610758 1.8168215 19.747 10.667  2
------> CAND: 345.555643 3619.699463 0.9167538 2.1143444 19.7402 10.663  2
------> CAND: 158.158114 3826.870361 0.9792059 1.4008703 14.4493 10.6618 16
------> CAND: 177.162229 3662.858398 0.8602945 1.5389109 14.972 10.6296  8
------> CAND: 402.651550 3672.735596 0.9675020 2.0916188 16.6436 10.6281  4
------> CAND: 176.481017 3805.479736 0.9594975 1.7357806 14.947 10.6039  8
------> CAND: 158.073514 3668.639648 0.9678201 1.0660695 14.4031 10.6019 16
------> CAND: 115.256320 3741.967529 0.9643228 1.2910261 14.3906 10.5858 16
------> CAND: 124.704789 3674.744141 0.8405057 1.7518085 14.3852 10.5787 16
------> CAND: 230.489025 3857.093994 0.9799188 1.8888863 16.5752 10.5738  4
------> CAND: 459.364421 3777.415039 0.9616597 1.4416587 19.5823 10.5694  2
------> CAND:  78.371765 3629.538086 0.9224549 2.0427511 14.9081 10.5638  8
------> CAND:  93.996811 3678.052246 0.8335494 1.5873404 19.5598 10.556  2
------> CAND: 431.756280 3715.160400 0.9660259 2.0508926 16.5402 10.5461  4
------> CAND:  33.790168 3700.487793 0.9252217 1.2387685 14.3495 10.5325 16
------> CAND: 115.218172 3632.292236 0.9168963 1.9800838 14.3414 10.5221 16
------> CAND: 145.766292 3635.894287 0.8669254 1.9282740 16.5098 10.5221  4
------> CAND: 115.297063 3665.819824 0.8549667 1.6079172 14.3408 10.5213 16
------> CAND: 345.661523 3650.229492 0.8842597 1.8330711 19.4993 10.5202  2
------> CAND: 115.238933 3734.038818 0.9763266 2.0715272 14.3389 10.5188 16
------> CAND: 115.276302 3635.969971 0.9108046 1.1978587 19.4832 10.5107  2
------> CAND: 190.702119 3666.234619 0.8544879 1.6716779 14.853 10.5071  8
------> CAND: 230.476049 3829.348877 0.9580756 1.5743475 14.8488 10.5028  8
------> CAND: 461.042927 3647.259277 0.8910919 1.9245905 24.1715 10.4976  1
------> CAND: 483.580518 3827.149658 0.9581404 1.7324380 16.4643 10.486  4
------> CAND: 230.556238 3669.202393 0.8491396 1.5570232 16.4594 10.4821  4
------> CAND:  31.148365 3761.590088 0.9628516 1.3768681 14.31 10.4814 16
------> CAND:  24.966078 3691.750977 0.9299418 2.0305092 14.3002 10.4688 16
------> CAND:  49.893230 3621.661377 0.9360639 2.1231811 16.4417 10.4681  4
------> CAND: 236.653146 3693.876465 0.9279448 1.9702362 14.8139 10.4669  8
------> CAND: 232.969932 3666.857910 0.9675657 2.0785077 14.8121 10.465  8
------> CAND: 172.794690 3654.870850 0.9681406 2.1534784 14.8113 10.4641  8
------> CAND: 230.405982 3650.979736 0.9679411 2.0905073 14.8051 10.4577  8
------> CAND:  34.591273 3644.045898 0.8406975 1.3486776 14.2884 10.4536 16
------> CAND: 115.155371 3713.386719 0.9180394 1.9216045 14.2816 10.4447 16
------> CAND:  59.962704 3659.149414 0.8696643 1.3273392 16.4076 10.4411  4
------> CAND: 147.967968 3771.571289 0.9776131 2.0025113 16.3867 10.4246  4
------> CAND: 129.473529 3685.989746 0.9324759 2.0287039 14.2609 10.4181 16
------> CAND: 345.608843 3708.135498 0.9661017 2.0295794 19.3186 10.4131  2
------> CAND: 117.517423 3772.600342 0.9618206 1.4544013 14.253 10.4079 16
------> CAND: 172.702824 3624.108643 0.9312234 2.0542972 14.7551 10.4063  8
------> CAND: 228.480683 3726.118652 0.9653618 2.0175169 16.3624 10.4054  4
------> CAND: 192.724733 3855.947266 0.9799066 1.4576522 16.3517 10.3969  4
------> CAND: 115.296284 3780.487305 0.9778202 1.9771518 16.3479 10.3939  4
[16:14:55][65965][INFO ] Statistics: count dirty SumSpec pages 1760 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:14:55][65965][INFO ] Data processing finished successfully!
16:14:55 (65965): called boinc_finish(0)

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