Task 1694838237

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:32:04][1757856][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_79.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 3250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_79.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_79_3250000_1_0
------> GPU usage: 0.330000
[12:32:04][1757856][INFO ] Starting data processing...
[12:32:04][1757856][INFO ] opti: No host transfer for n_steps. Use device global.
[12:32:04][1757856][INFO ] opti: No host transfer for mean. Use device global.
[12:32:04][1757856][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:32:04][1757856][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:32:04][1757856][INFO ] opti: power spectrum in fft callback (static link).
[12:32:04][1757856][INFO ] opti: __constant__ access is not uniform, bad!
[12:32:04][1757856][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[12:32:04][1757856][INFO ] CUDA global memory status (initial GPU state, including context):
[12:32:04][1757856][INFO ] No template file. Generating templates.
[12:32:04][1757856][INFO ] Template param value T_cons = 50000
[12:32:07][1757856][INFO ] Number of generated templates to be used: 50000
[12:32:07][1757856][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_79.cpt
[12:32:07][1757856][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_79.cpt (No such file or directory).
------> Starting from scratch...
[12:32:07][1757856][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_79.binary
[12:32:07][1757856][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_DM237.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208034527
------> 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: 237.9 cm^-3 pc
------> Scale factor: 1.03773
[12:32:07][1757856][INFO ] Allocating memory for dedispersed compressed time series...
[12:32:07][1757856][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:32:07][1757856][INFO ] 8-bit allocation done
[12:32:07][1757856][INFO ] Foobar
[12:32:07][1757856][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_79.binary
[12:32:07][1757856][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:32:07][1757856][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:32:07][1757856][INFO ] FftSize = 12582913
[12:32:07][1757856][INFO ] Seed for random number generator is -1050196403.
[12:32:09][1757856][INFO ] 8[12:32:09][1757856][INFO ] 9[12:32:10][1757856][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:32:10][1757856][INFO ] Normalization factor 3.97364e-08
[12:32:10][1757856][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
[12:32:10][1757856][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:32:10][1757856][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:32:10][1757856][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:32:10][1757856][INFO ] TimeSeriesLength = 16770740, params->nsamples = 25165824
sum = -360.58349609, mean= -0.00002150  -0.00002150
[12:32:10][1757856][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:33:04][1757856][INFO ] Checkpoint committed!
[12:34:04][1757856][INFO ] Checkpoint committed!
[12:35:04][1757856][INFO ] Checkpoint committed!
[12:36:04][1757856][INFO ] Checkpoint committed!
[12:37:04][1757856][INFO ] Checkpoint committed!
[12:38:04][1757856][INFO ] Checkpoint committed!
[12:39:04][1757856][INFO ] Checkpoint committed!
[12:40:04][1757856][INFO ] Checkpoint committed!
[12:41:04][1757856][INFO ] Checkpoint committed!
[12:42:04][1757856][INFO ] Checkpoint committed!
[12:43:04][1757856][INFO ] Checkpoint committed!
[12:44:04][1757856][INFO ] Checkpoint committed!
[12:45:04][1757856][INFO ] Checkpoint committed!
[12:45:39][1757856][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3878.002441 1.0103641 3.0539055 21.4291 17.4952  8
------> CAND:   0.250426 5403.355469 0.9975979 1.1121619 20.9002 16.9201  8
------> CAND:   0.500334 3713.128906 0.9826258 3.0088971 29.7663 16.6476  2
------> CAND:   0.249907 4379.170410 0.7712101 3.0363250 19.3309 15.2251  8
------> CAND:   0.250686 6469.870605 1.3120726 1.5062404 18.1955 14.0107  8
------> CAND:   0.500853 3822.860107 0.2938021 0.8063149 20.1979 13.4702  4
------> CAND:   0.501112 5231.930176 0.5956755 1.4667064 24.1917 13.3115  2
------> CAND:   0.499555 4502.437500 0.8122684 3.0587237 19.2872 12.7377  4
------> CAND:  86.381774 4092.767578 0.8764864 3.0626481 15.9884 12.6897 16
------> CAND:  34.538852 4250.978516 0.9326731 3.0942905 15.82 12.4649 16
------> CAND:   0.500074 3614.365234 0.9010057 2.9694338 18.855 12.3911  4
------> CAND:  86.393193 4095.478760 0.6486953 2.9580050 15.7389 12.3567 16
------> CAND:   0.166864 3797.998291 0.9824900 3.0300808 16.5804 12.3029  8
------> CAND:   0.501372 6769.287109 1.2084105 1.8558439 22.4286 12.2605  2
------> CAND: 199.392043 4551.004395 0.7924396 0.7585795 15.6484 12.2363 16
------> CAND: 187.071326 3678.308350 0.2524650 2.4116559 16.2795 11.9877  8
------> CAND:   0.500593 6080.321777 1.2988904 3.1432140 18.1991 11.8662  4
------> CAND:   1.000408 3610.385742 0.9589855 2.9791586 18.0607 11.7557  4
------> CAND: 256.199635 4140.468262 0.8625523 3.0642264 15.9855 11.6805  8
------> CAND: 393.039072 3821.186768 0.3012301 2.5254292 21.4335 11.6684  2
------> CAND: 230.447503 4220.692383 0.7172385 3.0029035 15.9575 11.6514  8
------> CAND: 172.763808 4092.767578 0.8764864 3.0626481 15.9264 11.619  8
------> CAND: 115.155890 4083.842529 0.9613220 3.0809994 15.129 11.5495 16
------> CAND: 256.488209 4101.031250 0.9821246 0.4407755 15.8489 11.5382  8
------> CAND:   0.249648 3602.124023 0.9682081 2.9783142 15.8227 11.511  8
------> CAND: 345.627527 3965.367432 0.7643552 3.0064499 17.546 11.3452  4
------> CAND: 149.347778 3993.745361 0.8126407 3.0277975 14.9563 11.3226 16
------> CAND:  52.164973 3660.569092 0.7949017 2.9532580 14.9549 11.3209 16
------> CAND:  71.806443 4238.816895 0.9344785 3.0987048 14.9269 11.2842 16
------> CAND:  81.042633 3867.875977 0.6451688 0.4230771 14.9039 11.254 16
------> CAND: 230.478904 5150.760742 0.7340455 2.9030938 17.3881 11.2195  4
------> CAND:  86.380996 5438.141602 1.2391666 3.2087522 14.8648 11.2028 16
------> CAND: 170.297693 3885.662598 0.9959179 0.3235820 15.5044 11.1801  8
------> CAND: 230.335136 3912.042236 1.0163049 3.0660536 15.4566 11.1306  8
------> CAND: 421.781527 4946.453613 0.8038038 0.9839133 17.2631 11.12  4
------> CAND: 135.461962 3703.714844 0.7943041 2.9672530 20.4983 11.1128  2
------> CAND: 403.109324 4902.731934 1.1676149 3.2101731 20.4874 11.1063  2
------> CAND: 115.278897 4192.264648 0.3813192 2.6346850 14.7828 11.0956 16
------> CAND: 296.799323 6682.859863 1.2942758 1.6433415 15.405 11.0771  8
------> CAND: 230.411691 3980.230713 0.9494853 3.0648251 15.3948 11.0665  8
------> CAND: 230.367315 4169.666504 1.0581201 3.1220608 17.1632 11.0405  4
------> CAND: 339.064281 3824.800781 0.9170662 3.0258069 15.347 11.017  8
------> CAND:  86.373470 5146.913574 1.1400790 3.1888211 14.7199 11.0136 16
------> CAND: 372.688364 5209.746582 0.7818573 1.1583794 17.1197 11.0059  4
------> CAND:  86.446911 5555.030762 0.6531993 2.5253055 14.6803 10.9619 16
------> CAND: 366.966706 4231.385742 0.6471362 0.6497453 17.0638 10.9615  4
------> CAND:  40.906688 5342.872559 0.6691369 1.4387286 14.6713 10.9503 16
------> CAND: 115.223622 4220.692383 0.7172385 3.0029035 14.6697 10.9481 16
------> CAND:  86.433157 4407.284668 0.4954446 2.7782760 15.2758 10.9434  8
------> CAND: 256.472379 3739.987793 0.8226355 0.2837189 25.1541 10.9243  1
------> CAND:  15.868725 4164.282715 1.0119648 0.4613626 14.6456 10.9168 16
------> CAND:  67.731111 3703.714844 0.7943041 2.9672530 17.0075 10.9168  4
------> CAND: 398.377694 3841.321289 0.6881236 2.9575911 20.1443 10.9027  2
------> CAND: 154.036330 4223.830078 0.4395841 0.8770375 14.6334 10.901 16
------> CAND: 168.261324 4464.733398 0.8533888 0.6786897 14.6322 10.8993 16
------> CAND: 115.171720 4210.000488 0.7244199 3.0062420 16.9663 10.8841  4
------> CAND: 115.290575 4047.863770 0.3378106 2.5558276 14.6094 10.8696 16
------> CAND: 460.875024 4607.808594 0.9576145 3.1253066 20.0866 10.8684  2
------> CAND: 165.957921 3713.304443 0.7348763 2.9513421 16.943 10.8656  4
------> CAND: 351.649697 4022.200684 0.7672042 3.0098000 15.2002 10.8652  8
------> CAND:  52.165492 3696.604492 0.8074293 2.9653022 14.6002 10.8577 16
------> CAND:  19.979610 3957.378906 0.7420924 2.9967275 14.5975 10.8542 16
------> CAND:  94.508304 4925.435059 0.5224198 1.3308436 14.5954 10.8514 16
------> CAND: 194.849594 3908.887451 0.7027766 2.9738076 15.1807 10.845  8
------> CAND: 402.788052 3614.004883 0.9240644 2.9706912 15.1645 10.8283  8
------> CAND:  86.919737 3668.949463 0.2843509 0.6845271 14.572 10.821 16
------> CAND: 171.874730 3770.126709 0.7404800 0.3275055 19.974 10.8016  2
------> CAND: 100.799324 5039.393555 1.1875159 3.2096801 14.5549 10.7988 16
------> CAND: 279.766440 3618.787842 0.7882664 2.9447320 15.119 10.7813  8
------> CAND: 172.833876 3945.810791 0.3562290 2.6296859 16.8278 10.7741  4
------> CAND: 101.680099 3612.403564 0.9386092 2.9760849 15.1078 10.7697  8
------> CAND: 115.222843 4027.537842 0.8750321 3.0527396 14.5261 10.7614 16
------> CAND: 219.734187 4992.229492 0.7880763 3.0042672 19.8755 10.7432  2
------> CAND: 403.317970 5956.914551 0.9399693 2.8543932 16.7774 10.7342  4
------> CAND: 374.811149 4015.768311 0.2233579 1.6972789 15.073 10.7338  8
------> CAND: 191.159893 4444.351074 0.8598154 0.6580353 14.4963 10.7227 16
------> CAND: 345.766105 3892.228760 0.4904863 2.8322866 16.7382 10.7031  4
------> CAND:   0.499815 6708.429688 1.1037104 1.9587752 16.7215 10.6898  4
------> CAND: 323.373839 3992.763428 0.8127447 3.0227723 19.7739 10.683  2
------> CAND: 229.127121 5947.425781 1.0375532 1.4110736 16.7125 10.6827  4
------> CAND: 111.206420 3981.503662 0.7507080 0.4498347 14.4609 10.6767 16
------> CAND: 113.806183 5597.494629 0.6174982 2.2195051 19.7477 10.6674  2
------> CAND: 115.248535 3632.806885 0.4840176 2.8073606 14.448 10.6601 16
------> CAND:  57.571587 3787.868164 0.9546139 3.0219870 16.6837 10.6598  4
------> CAND: 359.586784 3850.754639 0.6736065 2.9527354 14.9969 10.6553  8
------> CAND: 324.311705 4105.384277 1.0041069 3.0994415 19.7122 10.6464  2
------> CAND:   0.333469 3610.385742 0.9589855 2.9791586 14.4364 10.6451 16
------> CAND: 439.468114 4992.229492 0.7880763 3.0042672 24.4834 10.633  1
------> CAND: 129.533216 4402.456543 0.8706437 0.6308921 14.4263 10.6319 16
------> CAND: 219.774411 3730.794922 0.4053448 0.5124074 14.9719 10.6296  8
------> CAND:  65.720174 3696.082275 0.5352551 0.3780361 14.4198 10.6235 16
------> CAND: 359.205306 3665.007324 0.7426611 0.2583763 14.964 10.6214  8
------> CAND: 172.844256 3778.302246 0.5064971 2.8398852 16.6334 10.62  4
------> CAND:  86.377622 4017.853760 0.8779956 3.0521107 14.3971 10.5941 16
------> CAND: 153.128827 3683.739258 0.8859109 2.9815669 19.6184 10.5908  2
------> CAND: 443.922848 4223.591309 1.0661296 0.4779785 16.5946 10.5892  4
------> CAND: 228.576961 4155.828125 0.9053091 3.0748935 14.9327 10.5892  8
------> CAND:  86.375806 4649.581543 0.9532647 3.1242151 14.3901 10.5851 16
------> CAND:  86.356342 4692.078613 1.0988463 3.1772201 14.3843 10.5776 16
------> CAND: 233.022094 4392.199219 0.9627339 0.5915286 14.9107 10.5664  8
[12:45:39][1757856][INFO ] Statistics: count dirty SumSpec pages 235654 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:45:39][1757856][INFO ] Data processing finished successfully!
12:45:39 (1757856): called boinc_finish(0)

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