Task 1695471711

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:37:07][1889941][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_cfbf00095_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_7_dms_200_63.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 8750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_7_dms_200_63.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_7_dms_200_40000_63_8750000_2_0
------> GPU usage: 0.330000
[23:37:07][1889941][INFO ] Starting data processing...
[23:37:07][1889941][INFO ] opti: No host transfer for n_steps. Use device global.
[23:37:07][1889941][INFO ] opti: No host transfer for mean. Use device global.
[23:37:07][1889941][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:37:07][1889941][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:37:07][1889941][INFO ] opti: power spectrum in fft callback (static link).
[23:37:07][1889941][INFO ] opti: __constant__ access is not uniform, bad!
[23:37:07][1889941][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[23:37:07][1889941][INFO ] CUDA global memory status (initial GPU state, including context):
[23:37:07][1889941][INFO ] No template file. Generating templates.
[23:37:07][1889941][INFO ] Template param value T_cons = 50000
[23:37:10][1889941][INFO ] Number of generated templates to be used: 50000
[23:37:10][1889941][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_7_dms_200_63.cpt
[23:37:10][1889941][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_7_dms_200_63.cpt (No such file or directory).
------> Starting from scratch...
[23:37:10][1889941][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_7_dms_200_63.binary
[23:37:10][1889941][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_7_dms_200_DM236.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796770167166
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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: 236.3 cm^-3 pc
------> Scale factor: 1.33629
[23:37:10][1889941][INFO ] Allocating memory for dedispersed compressed time series...
[23:37:10][1889941][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:37:10][1889941][INFO ] 8-bit allocation done
[23:37:10][1889941][INFO ] Foobar
[23:37:10][1889941][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_7_dms_200_63.binary
[23:37:10][1889941][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:37:10][1889941][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:37:10][1889941][INFO ] FftSize = 12582913
[23:37:10][1889941][INFO ] Seed for random number generator is 1092331407.
[23:37:12][1889941][INFO ] 8[23:37:12][1889941][INFO ] 9[23:37:13][1889941][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:37:13][1889941][INFO ] Normalization factor 3.97364e-08
[23:37:13][1889941][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
[23:37:13][1889941][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
[23:37:13][1889941][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:37:13][1889941][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:37:13][1889941][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 192.08056641, mean= 0.00001145  0.00001145
[23:37:13][1889941][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:38:07][1889941][INFO ] Checkpoint committed!
[23:39:07][1889941][INFO ] Checkpoint committed!
[23:40:07][1889941][INFO ] Checkpoint committed!
[23:41:07][1889941][INFO ] Checkpoint committed!
[23:42:07][1889941][INFO ] Checkpoint committed!
[23:43:07][1889941][INFO ] Checkpoint committed!
[23:44:07][1889941][INFO ] Checkpoint committed!
[23:45:07][1889941][INFO ] Checkpoint committed!
[23:46:07][1889941][INFO ] Checkpoint committed!
[23:47:07][1889941][INFO ] Checkpoint committed!
[23:48:07][1889941][INFO ] Checkpoint committed!
[23:49:07][1889941][INFO ] Checkpoint committed!
[23:50:08][1889941][INFO ] Checkpoint committed!
[23:50:32][1889941][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 3939.661133 1.0174038 3.8754129 26.506 23.0954  8
------> CAND:   0.499296 4376.452637 0.9229830 4.4179945 25.8818 22.4001  8
------> CAND:   0.500074 3653.317139 0.9705818 5.8192768 24.2858 20.6302  8
------> CAND:   0.499036 4763.302734 1.1042066 4.6720042 23.9498 20.2592  8
------> CAND:   0.249907 3618.875977 0.8638238 3.6821861 20.6636 19.1683 16
------> CAND:   0.249648 3908.290039 1.0131444 3.8505924 20.4001 18.793 16
------> CAND:   1.498665 3618.240723 0.9008877 3.6611910 33.0044 18.5925  2
------> CAND:   0.166345 4354.831543 0.8958701 4.4461455 19.903 18.0877 16
------> CAND:   1.498406 3863.120850 1.0056297 3.8158550 32.0572 18.0231  2
------> CAND:   0.250167 3602.659668 0.9679819 5.8177567 19.3007 17.2386 16
------> CAND:   0.499815 3986.956055 0.9413338 5.7684064 20.8771 16.895  8
------> CAND:   0.500334 3601.026367 0.9683666 5.8244452 20.648 16.6465  8
------> CAND:   0.749203 3616.097656 0.9090858 3.6578214 23.5591 16.1938  4
------> CAND:   0.166605 3971.280762 0.9698935 3.9385307 18.4061 15.9888 16
------> CAND:   0.749462 3620.009033 0.8757623 3.6752062 22.5133 15.3433  4
------> CAND:   1.498146 4213.520996 1.0590267 4.0825338 27.0554 15.023  2
------> CAND:   1.499444 3631.650146 0.6292327 5.5155044 26.8513 14.9009  2
------> CAND:   1.499184 4016.980713 0.7934989 5.5894351 26.7492 14.8398  2
------> CAND:   1.498925 4426.233398 1.0126079 5.6618323 26.6744 14.795  2
------> CAND: 115.537109 3800.439941 0.9304407 5.7929277 17.106 14.1992 16
------> CAND:   1.497887 4777.115234 1.0236222 5.2277594 25.2102 13.9196  2
------> CAND:   0.749722 3631.085449 0.6363460 5.5203872 20.597 13.792  4
------> CAND:   0.748943 4777.115234 1.0236222 5.2277594 20.5285 13.7367  4
------> CAND:   0.374731 3617.041992 0.9055542 3.6572275 17.6277 13.4075  8
------> CAND:   1.248758 3723.115479 0.5970991 5.4170666 24.3055 13.3794  2
------> CAND:   1.248499 4191.729980 0.8237126 5.5210562 23.9994 13.1968  2
------> CAND:   0.374472 3939.661133 1.0174038 3.8754129 17.4246 13.1925  8
------> CAND:   1.000148 4029.674316 0.6385875 5.2037210 23.818 13.0885  2
------> CAND:   0.999889 4503.978516 0.8884827 5.3198009 23.5227 12.9125  2
------> CAND:   1.248239 4507.730957 1.0104266 5.6146297 23.3517 12.8104  2
------> CAND: 230.935380 3742.200439 0.5798282 5.3425155 19.1897 12.6594  4
------> CAND:  89.671831 3964.623047 0.8977790 5.7357602 16.5825 12.3051  8
------> CAND:  86.593534 3651.171387 0.8947089 5.7739539 15.6749 12.2715 16
------> CAND: 448.358638 3964.623047 0.8977790 5.7357602 27.998 12.1594  1
------> CAND:   0.999629 4826.589355 1.0591249 5.3320937 21.9595 11.9813  2
------> CAND: 166.272446 3652.163818 0.5323766 5.2856417 18.2602 11.915  4
------> CAND:  86.601838 3933.560059 0.8460813 5.6881714 15.3615 11.8561 16
------> CAND:  49.947468 3617.841553 0.9492101 3.6358883 27.2509 11.8349  1
------> CAND:  12.487062 3612.857910 0.9438266 3.6311381 18.133 11.8134  4
------> CAND:   0.999110 3650.809570 0.8952760 3.6941535 18.1214 11.8041  4
------> CAND:   0.249388 3923.047607 1.0151548 3.8622539 16.0706 11.7694  8
------> CAND: 192.499479 3991.152344 0.8112338 5.6260023 15.2114 11.658 16
------> CAND:  31.448357 3990.153564 0.7470063 4.2176614 15.1784 11.6145 16
------> CAND:   0.187366 3620.009033 0.8757623 3.6752062 15.1772 11.6129 16
------> CAND: 115.467560 3742.200439 0.5798282 5.3425155 15.8902 11.5812  8
------> CAND:   0.624379 3899.766113 0.6903130 5.4765201 17.8406 11.58  4
------> CAND: 173.226254 3936.364990 0.9346797 5.7692242 15.8545 11.5441  8
------> CAND:  50.074627 4513.282715 0.8867747 4.7434783 15.8545 11.544  8
------> CAND: 357.413914 3624.651367 0.7221540 3.8134978 15.85 11.5394  8
------> CAND:   0.415993 4507.730957 1.0104266 5.6146297 15.8246 11.5129  8
------> CAND:   0.214095 3917.512451 1.0144023 3.8578770 15.0771 11.4813 16
------> CAND:  90.634610 3652.631104 0.5279577 5.2822366 15.0756 11.4793 16
------> CAND:  49.947727 3612.857910 0.9438266 3.6311381 26.2752 11.4112  1
------> CAND:   0.998591 4354.875488 0.8511198 4.5420613 15.6772 11.3595  8
------> CAND:  49.946949 3639.646729 0.9588349 3.6494732 26.076 11.3246  1
------> CAND:   0.374991 3630.012939 0.6517504 5.5437078 15.6109 11.2907  8
------> CAND:   0.299733 3645.706787 0.9307415 3.6638384 14.9295 11.2875 16
------> CAND:  77.032698 3919.834473 0.8535528 5.7000365 14.8945 11.2417 16
------> CAND:   0.998851 3889.705566 1.0092065 3.8284388 17.3591 11.1964  4
------> CAND:  86.591198 3787.117188 0.7977228 5.6846046 14.8456 11.1777 16
------> CAND: 100.207384 3620.434814 0.8347074 5.7381749 25.7359 11.1769  1
------> CAND: 243.753576 3695.555664 0.6669773 5.5482721 17.3294 11.1727  4
------> CAND:   0.624120 4702.749023 1.1128607 5.6182022 17.2804 11.1337  4
------> CAND: 125.055905 3644.497070 0.5596779 5.3833933 14.7785 11.09 16
------> CAND: 231.106656 3617.442871 0.8725567 5.7687244 15.4158 11.0883  8
------> CAND:   1.000667 3917.641113 0.7634856 4.0852575 15.415 11.0874  8
------> CAND: 231.129234 4213.520996 1.0590267 5.7996840 15.4078 11.08  8
------> CAND: 173.197448 3828.314697 0.8410378 5.7116690 20.3886 11.0476  2
------> CAND: 231.017126 4398.117676 1.0238971 5.6992049 17.1355 11.0185  4
------> CAND:  86.596388 4190.647461 1.0177903 5.7658458 14.7218 11.0161 16
------> CAND: 115.466003 4223.901855 0.8077394 5.4736814 15.3269 10.9963  8
------> CAND: 153.805367 4028.337158 0.6862867 4.3871207 17.0998 10.9902  4
------> CAND: 115.484169 3636.617676 0.6051081 5.4657145 14.6828 10.9653 16
------> CAND: 173.205493 3843.798584 0.7207432 5.5728860 15.2824 10.9501  8
------> CAND: 336.275337 4339.113770 0.9002319 4.4159031 15.2801 10.9477  8
------> CAND: 461.539887 3629.154053 0.6657220 3.8749485 17.0185 10.9255  4
------> CAND: 115.481055 3714.613525 0.6327127 5.4769387 14.6445 10.9153 16
------> CAND:   0.998332 4766.457520 1.1044152 4.6767926 20.1617 10.913  2
------> CAND:   1.249796 3842.201172 0.6375650 4.2074304 20.1505 10.9064  2
------> CAND: 189.274819 4436.679688 1.0240303 5.6785426 25.0849 10.8942  1
------> CAND:   0.416253 4073.646973 0.8154876 5.5917659 15.2022 10.8672  8
------> CAND:  15.692000 3750.188965 0.7286481 3.9382832 15.1962 10.861  8
------> CAND: 462.034252 4398.117676 1.0238971 5.6992049 20.066 10.8562  2
------> CAND: 153.853117 3900.781982 0.5635175 4.5803151 14.593 10.8483 16
------> CAND: 144.548156 3680.261475 0.7279169 3.8727367 15.1715 10.8355  8
------> CAND: 338.702266 3699.585693 0.6476435 3.9993958 15.1704 10.8344  8
------> CAND: 397.913692 3674.930176 0.4895981 5.0988169 15.15 10.8133  8
------> CAND:  19.440609 3739.621582 0.9484569 5.8103514 15.1458 10.809  8
------> CAND: 399.927223 3736.874268 0.6014051 4.1488514 16.8631 10.8021  4
------> CAND:   1.000408 4530.147949 1.0985118 4.3554001 15.1382 10.8011  8
------> CAND:   0.333469 4032.681885 0.6360382 5.2057161 15.1375 10.8003  8
------> CAND: 165.470563 3785.451172 0.9732761 5.8223162 14.5533 10.7967 16
------> CAND: 224.179319 3964.623047 0.8977790 5.7357602 19.9533 10.7894  2
------> CAND:   0.299993 3702.301758 0.6374894 5.5058026 14.5412 10.781 16
------> CAND:  86.559279 3630.100830 0.6505064 5.5418854 14.5393 10.7785 16
------> CAND: 377.371985 3938.209961 0.9049739 3.9561381 16.8236 10.7709  4
------> CAND: 390.626674 4130.678223 0.9148596 4.1368089 15.0983 10.7599  8
------> CAND: 230.995846 3763.676758 0.5779690 5.3181968 15.0965 10.758  8
------> CAND: 115.541261 3665.702881 0.9747334 5.8213797 14.5184 10.7514 16
------> CAND:  47.451768 3692.133789 0.9278225 5.8004065 14.5168 10.7493 16
[23:50:32][1889941][INFO ] Statistics: count dirty SumSpec pages 527715 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:50:32][1889941][INFO ] Data processing finished successfully!
23:50:32 (1889941): called boinc_finish(0)

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