Task 1694879992

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:51:35][1798146][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_183.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 1850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_183.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_183_1850000_1_0
------> GPU usage: 0.330000
[15:51:35][1798146][INFO ] Starting data processing...
[15:51:35][1798146][INFO ] opti: No host transfer for n_steps. Use device global.
[15:51:35][1798146][INFO ] opti: No host transfer for mean. Use device global.
[15:51:35][1798146][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:51:35][1798146][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:51:35][1798146][INFO ] opti: power spectrum in fft callback (static link).
[15:51:35][1798146][INFO ] opti: __constant__ access is not uniform, bad!
[15:51:35][1798146][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[15:51:35][1798146][INFO ] CUDA global memory status (initial GPU state, including context):
[15:51:35][1798146][INFO ] No template file. Generating templates.
[15:51:35][1798146][INFO ] Template param value T_cons = 50000
[15:51:38][1798146][INFO ] Number of generated templates to be used: 50000
[15:51:38][1798146][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_183.cpt
[15:51:38][1798146][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_183.cpt (No such file or directory).
------> Starting from scratch...
[15:51:38][1798146][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_183.binary
[15:51:38][1798146][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM248.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207863797
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 248.3 cm^-3 pc
------> Scale factor: 1.03806
[15:51:38][1798146][INFO ] Allocating memory for dedispersed compressed time series...
[15:51:38][1798146][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:51:38][1798146][INFO ] 8-bit allocation done
[15:51:38][1798146][INFO ] Foobar
[15:51:38][1798146][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_183.binary
[15:51:38][1798146][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:51:39][1798146][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:51:39][1798146][INFO ] FftSize = 12582913
[15:51:39][1798146][INFO ] Seed for random number generator is -1061620244.
[15:51:40][1798146][INFO ] 8[15:51:40][1798146][INFO ] 9[15:51:41][1798146][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:51:41][1798146][INFO ] Normalization factor 3.97364e-08
[15:51:41][1798146][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
[15:51:41][1798146][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:51:41][1798146][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:51:41][1798146][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:51:41][1798146][INFO ] TimeSeriesLength = 16771069, params->nsamples = 25165824
sum = -389.99890137, mean= -0.00002325  -0.00002325
[15:51:41][1798146][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:52:35][1798146][INFO ] Checkpoint committed!
[15:53:35][1798146][INFO ] Checkpoint committed!
[15:54:35][1798146][INFO ] Checkpoint committed!
[15:55:35][1798146][INFO ] Checkpoint committed!
[15:56:35][1798146][INFO ] Checkpoint committed!
[15:57:35][1798146][INFO ] Checkpoint committed!
[15:58:35][1798146][INFO ] Checkpoint committed!
[15:59:35][1798146][INFO ] Checkpoint committed!
[16:00:35][1798146][INFO ] Checkpoint committed!
[16:01:35][1798146][INFO ] Checkpoint committed!
[16:02:36][1798146][INFO ] Checkpoint committed!
[16:03:36][1798146][INFO ] Checkpoint committed!
[16:04:36][1798146][INFO ] Checkpoint committed!
[16:05:06][1798146][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 5322.597168 1.1054699 2.3741937 21.944 18.0567  8
------> CAND:   0.250167 3814.365234 0.4471108 2.1883957 20.6374 16.635  8
------> CAND:   0.249907 4820.799805 1.1456162 2.7915184 20.0641 16.0149  8
------> CAND:   0.500334 3709.852539 0.9817974 2.8180737 27.3727 15.213  2
------> CAND:   0.250686 4722.719238 0.9433609 1.2732767 17.9313 13.7296  8
------> CAND:   0.501112 3812.168457 0.4580785 1.0866057 23.5604 12.9349  2
------> CAND:   0.499815 4858.916504 1.1475140 2.7799118 19.2533 12.7105  4
------> CAND:   0.501372 5221.578125 1.1669532 1.5007186 23.021 12.6134  2
------> CAND: 169.904796 3763.992676 0.8166636 2.7386849 16.589 12.312  8
------> CAND: 300.670680 3615.124512 0.9166188 0.3798532 16.4588 12.1754  8
------> CAND:  86.369837 4461.258301 0.9369271 2.7253199 15.5877 12.1557 16
------> CAND: 144.026802 4454.519531 0.7231150 2.4127011 16.3925 12.106  8
------> CAND: 112.543411 3620.410400 0.7892043 2.7190547 15.5172 12.0621 16
------> CAND: 248.600169 3921.995117 0.5165157 2.3226118 27.7038 12.0316  1
------> CAND: 172.700747 4046.257812 1.0359732 2.8583307 15.4107 11.9211 16
------> CAND:   0.500593 4427.825684 1.0931745 2.8502369 21.8412 11.9109  2
------> CAND:  86.350374 4046.257812 1.0359732 2.8583307 15.3868 11.8895 16
------> CAND: 248.589529 3781.808838 0.4736167 2.2880402 27.0311 11.7394  1
------> CAND: 115.246199 3622.568604 0.7458714 2.6964848 15.2313 11.6842 16
------> CAND:  86.533068 4736.646484 0.9095085 1.3376502 15.2187 11.6675 16
------> CAND:  39.959998 3618.172852 0.8592010 0.4085516 15.1957 11.6373 16
------> CAND:  14.054497 3950.277832 1.0020890 2.8347335 15.1436 11.5687 16
------> CAND:   0.166864 3709.852539 0.9817974 2.8180737 15.8618 11.5517  8
------> CAND:  43.160525 3795.137207 0.9957616 2.8270929 15.7807 11.4672  8
------> CAND:  14.054237 3896.968262 0.9764560 2.8221886 15.005 11.3865 16
------> CAND: 346.152255 4969.276367 0.9287790 1.5977557 26.1755 11.3679  1
------> CAND: 115.231667 3903.302490 0.7890347 2.7173052 15.648 11.3292  8
------> CAND: 259.268590 3624.550781 0.6681652 2.6287620 15.6478 11.3291  8
------> CAND: 172.711128 4613.436035 1.0651553 2.7907786 15.6141 11.294  8
------> CAND: 345.689031 4142.677246 0.7440886 2.6206229 17.4323 11.2546  4
------> CAND:  86.367501 4299.772461 1.0755153 2.8626070 14.8657 11.2041 16
------> CAND: 172.726958 4283.106445 1.0730809 2.8527224 14.843 11.1743 16
------> CAND: 115.271112 3745.201416 0.6657233 2.6216366 14.8334 11.1618 16
------> CAND: 102.183806 5298.103516 1.1481375 1.6433245 14.8154 11.1383 16
------> CAND:   0.499555 3625.225342 0.6594889 2.6312189 17.2469 11.1071  4
------> CAND: 119.850670 3981.992676 1.0045460 2.8356938 25.5743 11.1068  1
------> CAND:  16.649588 3678.704834 0.7025877 2.6550314 14.7704 11.0795 16
------> CAND:  86.355823 3882.782471 0.8327274 2.7403624 14.7436 11.0445 16
------> CAND: 115.092310 4745.817871 1.1362914 2.8002367 25.3902 11.0268  1
------> CAND: 409.464963 4916.377930 1.0289855 2.6179121 25.3287 11.0001  1
------> CAND: 115.268517 4042.255371 0.7006771 2.5910025 14.7002 10.9879 16
------> CAND: 343.288831 3898.467041 0.6874331 2.6191552 15.3185 10.9875  8
------> CAND: 141.254207 3752.112305 0.8507113 2.7546220 14.6944 10.9803 16
------> CAND: 153.848186 3650.981445 0.9010439 2.7820120 14.6883 10.9724 16
------> CAND: 252.868316 3632.845215 0.5689454 0.6466301 20.2526 10.967  2
------> CAND: 374.993843 4724.311035 0.8719405 1.3864945 17.0658 10.9632  4
------> CAND: 115.300956 4961.185059 0.9714575 2.4930868 15.2907 10.9587  8
------> CAND: 115.208051 3731.299316 0.7041790 2.6581709 14.6678 10.9457 16
------> CAND:  86.369318 4025.234131 0.8853900 2.7645497 14.6497 10.9221 16
------> CAND: 115.303551 4942.798340 0.9352558 2.4533761 15.2425 10.9089  8
------> CAND:  86.380736 4104.954590 0.7703160 2.6534324 14.6279 10.8937 16
------> CAND:  96.721138 4021.397705 0.6229054 2.4844651 15.2153 10.8808  8
------> CAND: 345.624154 3731.299316 0.7041790 2.6581709 16.9543 10.8746  4
------> CAND: 368.972971 4277.770020 0.6086500 2.2657392 15.2003 10.8652  8
------> CAND:  30.764032 3904.639648 0.7879105 2.7163069 14.6002 10.8576 16
------> CAND: 210.728960 3705.147217 0.9689020 2.8124664 15.1868 10.8513  8
------> CAND: 172.701786 3698.588623 0.8408647 2.7517540 15.186 10.8505  8
------> CAND: 115.242047 3878.130127 0.7148622 2.6449132 14.5814 10.8333 16
------> CAND:  86.365425 3706.387207 0.8489315 2.7524617 14.5702 10.8187 16
------> CAND: 278.743714 4200.265137 0.6935795 1.0716784 15.1421 10.8052  8
------> CAND: 185.904314 4735.960938 1.1350639 2.8022645 14.5477 10.7894 16
------> CAND:   1.000667 3746.892822 0.9879997 2.8238990 16.8212 10.7689  4
------> CAND: 400.317784 4407.682129 1.0529732 0.8948779 16.8159 10.7647  4
------> CAND: 230.555718 4396.355469 0.7875113 2.5676296 19.8704 10.7402  2
------> CAND: 369.551157 4307.194824 1.0416266 2.8422832 16.778 10.7346  4
------> CAND: 330.646583 3853.865479 0.7782921 0.6506974 16.7686 10.7272  4
------> CAND: 115.214280 3885.882080 0.7042215 2.6329417 14.492 10.7171 16
------> CAND: 209.717652 3788.518799 0.5773847 2.5057008 15.0538 10.714  8
------> CAND:   0.249648 3616.619629 0.8835245 2.7638052 15.0315 10.691  8
------> CAND: 151.017460 3677.471680 0.7070779 0.5539511 14.4685 10.6866 16
------> CAND: 229.747088 3618.929688 0.8036197 2.7272096 16.7172 10.6864  4
------> CAND: 115.197930 3622.517578 0.7459379 2.6922328 14.4602 10.6758 16
------> CAND:  69.196819 3741.977051 0.4943516 0.8883063 14.4496 10.6621 16
------> CAND:  28.109513 4012.336426 1.0310701 2.8480449 16.6765 10.6542  4
------> CAND: 124.805738 4077.506348 0.9647006 2.8149667 14.979 10.6368  8
------> CAND: 308.823939 3705.570312 0.8096499 0.5012648 14.9693 10.6269  8
------> CAND: 124.300214 3921.995117 0.5165157 2.3226118 19.6778 10.626  2
------> CAND: 374.784419 3620.491455 0.8075644 0.4298735 16.6294 10.6168  4
------> CAND: 499.290164 4111.026367 0.9177042 2.7877724 16.6255 10.6137  4
------> CAND:  31.165233 4490.174805 1.0032376 0.9897602 14.4117 10.613 16
------> CAND:  90.190331 3666.426270 0.7749152 2.7076058 14.4117 10.613 16
------> CAND: 230.568694 4556.368164 0.8579283 2.5975733 16.6175 10.6074  4
------> CAND: 226.212314 4100.337891 0.7734848 0.8670304 14.9453 10.6021  8
------> CAND: 324.924147 3700.800781 0.5987468 2.5549538 14.9333 10.5897  8
------> CAND: 270.053790 4359.199707 0.8479995 1.0284531 19.5865 10.5719  2
------> CAND: 356.014122 4045.294189 0.5228335 1.2661914 24.3287 10.5658  1
------> CAND: 172.754206 3742.242920 0.8974981 2.7831533 14.3703 10.5595 16
------> CAND:  97.647067 4165.073242 0.5807403 1.2586741 14.369 10.5578 16
------> CAND: 234.409689 4259.055176 0.7259582 1.0858364 14.8987 10.5541  8
------> CAND: 382.311742 3966.708984 1.0034395 0.5925319 24.2895 10.5488  1
------> CAND: 240.523984 4078.672607 0.5678678 2.3321216 14.8924 10.5477  8
------> CAND: 107.349855 3883.485596 0.5115486 2.3352976 16.5386 10.5449  4
------> CAND: 115.235040 3995.847168 0.7998294 2.7091920 14.8869 10.5419  8
------> CAND: 249.895119 3744.296143 0.3743186 1.4082594 14.8851 10.5401  8
------> CAND: 379.039072 3649.280518 0.8894323 2.7766161 14.8742 10.5289  8
------> CAND: 184.948801 4006.068604 0.9592637 0.6532492 14.343 10.5241 16
------> CAND: 172.819862 3632.645020 0.5724297 2.5278537 14.8591 10.5134  8
------> CAND:  28.108994 3958.188232 1.0027117 2.8350122 16.4937 10.5093  4
------> CAND: 357.332688 4899.762207 1.0467703 2.6503062 16.4837 10.5014  4
------> CAND: 226.704084 3776.044189 0.7762091 2.7114837 14.8416 10.4953  8
[16:05:06][1798146][INFO ] Statistics: count dirty SumSpec pages 239837 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:05:06][1798146][INFO ] Data processing finished successfully!
16:05:06 (1798146): called boinc_finish(0)

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