Task 1724743632

Stderr output

<core_client_version>7.19.0</core_client_version>
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[08:26:34][63521][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:26:34][63521][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_122.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 9950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_122.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_122_9950000_1_0
------> GPU usage: 0.496000
[08:26:34][63521][INFO ] Starting data processing...
[08:26:34][63521][INFO ] opti: No host transfer for n_steps. Use device global.
[08:26:34][63521][INFO ] opti: No host transfer for mean. Use device global.
[08:26:34][63521][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:26:34][63521][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:26:34][63521][INFO ] opti: power spectrum in fft callback (static link).
[08:26:34][63521][INFO ] opti: __constant__ access is not uniform, bad!
[08:26:34][63521][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[08:26:34][63521][INFO ] CUDA global memory status (initial GPU state, including context):
[08:26:34][63521][INFO ] No template file. Generating templates.
[08:26:34][63521][INFO ] Template param value T_cons = 50000
[08:26:38][63521][INFO ] Number of generated templates to be used: 18035
[08:26:38][63521][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_122.cpt
[08:26:38][63521][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_122.cpt (No such file or directory).
------> Starting from scratch...
[08:26:38][63521][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_122.binary
[08:26:38][63521][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM242.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755847012
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 242.2 cm^-3 pc
------> Scale factor: 1.44774
[08:26:38][63521][INFO ] Allocating memory for dedispersed compressed time series...
[08:26:38][63521][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:26:38][63521][INFO ] 8-bit allocation done
[08:26:38][63521][INFO ] Foobar
[08:26:38][63521][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_122.binary
[08:26:38][63521][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:26:38][63521][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:26:38][63521][INFO ] FftSize = 12582913
[08:26:38][63521][INFO ] Seed for random number generator is 1082433213.
[08:26:41][63521][INFO ] 8[08:26:41][63521][INFO ] 9[08:26:42][63521][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:26:42][63521][INFO ] Normalization factor 3.97364e-08
[08:26:42][63521][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
[08:26:42][63521][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:26:42][63521][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:26:42][63521][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:26:42][63521][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:27:34][63521][INFO ] Checkpoint committed!
[08:28:34][63521][INFO ] Checkpoint committed!
[08:29:34][63521][INFO ] Checkpoint committed!
[08:30:34][63521][INFO ] Checkpoint committed!
[08:31:34][63521][INFO ] Checkpoint committed!
[08:32:34][63521][INFO ] Checkpoint committed!
[08:33:34][63521][INFO ] Checkpoint committed!
[08:34:34][63521][INFO ] Checkpoint committed!
[08:35:34][63521][INFO ] Checkpoint committed!
[08:36:34][63521][INFO ] Checkpoint committed!
[08:37:34][63521][INFO ] Checkpoint committed!
[08:38:34][63521][INFO ] Checkpoint committed!
[08:39:34][63521][INFO ] Checkpoint committed!
[08:40:34][63521][INFO ] Checkpoint committed!
[08:41:34][63521][INFO ] Checkpoint committed!
[08:42:34][63521][INFO ] Checkpoint committed!
[08:43:35][63521][INFO ] Checkpoint committed!
[08:44:35][63521][INFO ] Checkpoint committed!
[08:45:35][63521][INFO ] Checkpoint committed!
[08:46:35][63521][INFO ] Checkpoint committed!
[08:47:35][63521][INFO ] Checkpoint committed!
[08:48:35][63521][INFO ] Checkpoint committed!
[08:49:35][63521][INFO ] Checkpoint committed!
[08:50:35][63521][INFO ] Checkpoint committed!
[08:51:35][63521][INFO ] Checkpoint committed!
[08:52:35][63521][INFO ] Checkpoint committed!
[08:53:35][63521][INFO ] Checkpoint committed!
[08:54:35][63521][INFO ] Checkpoint committed!
[08:55:35][63521][INFO ] Checkpoint committed!
[08:55:44][63521][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249648 3604.578613 0.9666971 5.0698771 20.1584 18.4496 16
------> CAND:   0.499036 3601.786621 0.9678270 4.4894438 21.4757 17.5459  8
------> CAND:   0.499555 3600.709473 0.9683113 5.0811067 20.9997 17.0282  8
------> CAND:   0.499296 3600.849854 0.9682245 4.7870111 19.259 15.1479  8
------> CAND:   1.498406 3602.787842 0.9674636 5.1069155 22.2061 15.0939  4
------> CAND:   1.497368 3601.207275 0.9681070 4.3380814 26.5934 14.7466  2
------> CAND:   0.166345 3605.495361 0.9661946 4.5131736 17.2823 14.4399 16
------> CAND:   0.249388 3610.028076 0.9641672 4.5463305 17.08 14.1637 16
------> CAND:   1.497887 3668.144043 0.9372041 4.7530684 21.0275 14.1396  4
------> CAND:   0.249907 3601.143066 0.9681419 5.1259375 16.4909 13.365 16
------> CAND:   0.748684 3601.207275 0.9681070 4.3380814 20.0657 13.3637  4
------> CAND:   1.497627 3616.491455 0.9611614 4.7358999 19.9465 13.2677  4
------> CAND:   1.497108 3600.219238 0.9685106 4.4560137 23.3064 12.7835  2
------> CAND:   0.374212 3607.757568 0.9653988 4.3379068 16.7828 12.5155  8
------> CAND:   0.749203 3602.787842 0.9674636 5.1069155 16.6673 12.3942  8
------> CAND:   0.748943 3653.202637 0.9444367 4.8562799 16.5964 12.3197  8
------> CAND:   0.499815 3600.248779 0.9685044 5.1280932 16.5571 12.2785  8
------> CAND: 173.752538 3636.589111 0.9519738 4.7741041 15.6365 12.2206 16
------> CAND:   1.247980 3600.845215 0.9682622 5.1266565 22.2966 12.1819  2
------> CAND: 147.688996 3604.109619 0.9668136 4.9379768 15.6049 12.1785 16
------> CAND: 323.638538 3601.009766 0.9681753 5.0085316 15.6066 11.2863  8
------> CAND:   0.374472 3607.757568 0.9653988 4.3379068 17.4511 11.2696  4
------> CAND:   1.498146 3606.650391 0.9657224 4.9632401 17.3698 11.2049  4
------> CAND: 295.378251 3604.109619 0.9668136 4.9379768 15.306 10.9746  8
------> CAND:   0.374731 3603.207031 0.9673003 5.1208825 17.0342 10.9381  4
------> CAND: 147.689255 3604.109619 0.9668136 4.9379768 14.6491 10.9213 16
------> CAND: 178.341179 3640.872803 0.9501421 4.8555913 14.642 10.9121 16
------> CAND:   0.299733 3603.207031 0.9673003 5.1208825 14.6194 10.8827 16
------> CAND: 346.282788 3609.745605 0.9644153 4.4380069 25.0169 10.8647  1
------> CAND: 173.260768 3608.789307 0.9647385 4.9116135 15.1863 10.8508  8
------> CAND: 307.952248 3620.686035 0.9598750 4.3788118 15.0974 10.759  8
------> CAND:  40.329539 3607.528320 0.9652660 4.8692431 19.8676 10.7385  2
------> CAND: 214.630420 3605.807617 0.9661184 5.0003624 15.048 10.708  8
------> CAND: 173.141394 3609.745605 0.9644153 4.4380069 19.8042 10.7009  2
------> CAND: 238.158818 3652.595215 0.9447409 4.6074233 15.0038 10.6624  8
------> CAND:  86.697078 3611.734863 0.9633946 4.8744760 14.9802 10.6381  8
------> CAND:  36.914139 3645.737549 0.9479002 4.6077762 14.4281 10.6343 16
------> CAND:   0.624120 3600.845215 0.9682622 5.1266565 16.6415 10.6264  4
------> CAND: 138.505226 3640.625488 0.9501278 4.6679640 14.4135 10.6154 16
------> CAND:  50.044524 3634.042725 0.9534853 4.9271822 14.8355 10.489  8
------> CAND: 346.298359 3603.637939 0.9670206 4.4875278 16.4657 10.4871  4
------> CAND: 147.471267 3651.091064 0.9452329 4.7668481 16.461 10.4834  4
------> CAND:  65.025987 3620.927246 0.9596083 4.4282150 14.8182 10.4712  8
------> CAND:  55.323719 3644.595215 0.9489754 4.9827366 14.2924 10.4587 16
------> CAND: 115.682434 3600.220459 0.9685063 4.7486677 16.4126 10.4451  4
------> CAND: 194.510675 3624.634277 0.9574673 4.7780399 14.274 10.4349 16
------> CAND: 346.405017 3611.275391 0.9635854 4.8582206 14.7652 10.4168  8
------> CAND: 155.878845 3622.411133 0.9585166 4.6278596 14.2131 10.3565 16
------> CAND: 375.282417 3604.789795 0.9664919 4.8894510 14.6978 10.3475  8
------> CAND: 146.885555 3654.464111 0.9438946 4.8688684 14.1897 10.3262 16
------> CAND: 200.267367 3613.173340 0.9629043 4.9808269 14.1798 10.3134 16
------> CAND: 346.521277 3608.789307 0.9647385 4.9116135 16.2452 10.3126  4
------> CAND: 137.988803 3618.051270 0.9609976 5.0632906 14.1739 10.3059 16
------> CAND: 115.539704 3625.179199 0.9576123 4.9741392 14.1657 10.2953 16
------> CAND: 106.788536 3648.434082 0.9465635 4.8239360 14.6446 10.2928  8
------> CAND: 248.823346 3603.414307 0.9671028 4.8986244 19.1153 10.2926  2
------> CAND: 173.149179 3603.637939 0.9670206 4.4875278 14.6302 10.2781  8
------> CAND:   0.997813 3623.130615 0.9583636 4.9160600 19.0766 10.2697  2
------> CAND:   0.748424 3601.026611 0.9681603 4.4722934 16.1901 10.269  4
------> CAND: 131.029027 3601.001221 0.9681574 4.6412516 19.0696 10.2656  2
------> CAND: 385.060722 3605.145752 0.9663013 4.7928100 14.6075 10.2548  8
------> CAND: 412.552603 3621.669189 0.9588297 4.6528010 16.1625 10.2472  4
------> CAND: 130.679209 3601.640137 0.9678985 4.4520965 14.5918 10.2386  8
------> CAND: 200.177836 3621.809814 0.9587637 4.7880983 14.1193 10.2356 16
------> CAND:  60.075591 3654.351074 0.9437672 4.8071132 16.1335 10.2243  4
------> CAND: 115.425779 3631.130371 0.9545031 4.6608133 14.5701 10.2164  8
------> CAND: 134.203862 3657.645996 0.9421893 4.6859484 14.1031 10.2148 16
------> CAND:  65.026247 3623.104736 0.9586664 4.4280157 14.5645 10.2106  8
------> CAND: 246.169865 3609.842773 0.9642043 4.8246698 14.5541 10.2  8
------> CAND:  78.039334 3609.020996 0.9646768 4.4807477 14.0883 10.1957 16
------> CAND:   0.500074 3600.845215 0.9682622 5.1266565 16.0952 10.194  4
------> CAND: 240.714983 3603.431885 0.9670898 4.5459728 18.8913 10.16  2
------> CAND: 175.345146 3629.802979 0.9551396 4.8133216 14.0539 10.1516 16
------> CAND: 494.473155 3610.193115 0.9641722 4.4749393 16.0344 10.146  4
------> CAND: 455.737521 3612.440186 0.9633992 5.0718498 23.3396 10.1363  1
------> CAND:   1.498665 3600.547363 0.9683833 5.1273751 18.8502 10.1357  2
------> CAND:   0.166605 3610.164307 0.9643851 4.3467264 13.9923 10.0725 16
------> CAND:  50.355416 3618.410889 0.9603525 4.6050220 13.9855 10.0638 16
------> CAND: 385.394970 3603.531738 0.9670343 4.8410845 14.4194 10.062  8
------> CAND: 346.091270 3617.735107 0.9607786 4.9182181 18.7237 10.0608  2
------> CAND:  42.932416 3635.720459 0.9529771 4.9866724 13.9764 10.0522 16
------> CAND: 311.708643 3658.606934 0.9416984 4.7394485 15.912 10.0494  4
------> CAND: 144.220396 3628.083740 0.9558675 4.7268457 13.971 10.0452 16
------> CAND: 144.737079 3627.682617 0.9561494 4.6088343 14.4026 10.0449  8
------> CAND: 403.807663 3639.746338 0.9510802 4.4916382 14.3914 10.0334  8
------> CAND:  92.872358 3606.778809 0.9657176 4.4136500 14.3879 10.0299  8
------> CAND:  54.656521 3611.632568 0.9634594 4.5417018 14.3873 10.0292  8
------> CAND: 100.158337 3608.087646 0.9652842 5.1084590 18.6417 10.0123  2
------> CAND:  73.828798 3650.186279 0.9458566 4.6062479 14.3666 10.008  8
------> CAND: 190.482834 3639.361572 0.9510065 4.5494757 18.6288 10.0046  2
------> CAND:  40.329799 3616.611084 0.9612117 4.8746166 18.6207 9.99984  2
------> CAND: 177.678133 3628.072266 0.9558729 4.7305169 14.3568 9.99798  8
------> CAND:   0.299474 3600.512939 0.9683766 4.8231812 13.9282 9.99034 16
------> CAND: 195.125193 3622.539307 0.9585289 4.5782108 14.3457 9.98664  8
------> CAND:  60.126974 3604.372070 0.9668223 5.1179781 13.9222 9.98268 16
------> CAND: 191.405389 3624.221924 0.9576626 4.7870092 13.922 9.98242 16
------> CAND:  81.115296 3609.505859 0.9643427 4.7977676 13.9211 9.98131 16
------> CAND: 101.173018 3620.500244 0.9595421 4.5258422 13.9162 9.97508 16
------> CAND: 158.232593 3651.671631 0.9452022 4.5976605 15.8175 9.97477  4
------> CAND: 115.498442 3655.061768 0.9434074 4.7923164 14.3218 9.96221  8
[08:55:44][63521][INFO ] Statistics: count dirty SumSpec pages 224168 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:55:44][63521][INFO ] Data processing finished successfully!
08:55:44 (63521): called boinc_finish(0)

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