Task 1724310162

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[20:20:54][26437][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:20:54][26437][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_6_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_6_dms_200_82.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 9050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_82.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_40000_82_9050000_1_0
------> GPU usage: 0.496000
[20:20:54][26437][INFO ] Starting data processing...
[20:20:54][26437][INFO ] opti: No host transfer for n_steps. Use device global.
[20:20:54][26437][INFO ] opti: No host transfer for mean. Use device global.
[20:20:54][26437][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:20:54][26437][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:20:54][26437][INFO ] opti: power spectrum in fft callback (static link).
[20:20:54][26437][INFO ] opti: __constant__ access is not uniform, bad!
[20:20:54][26437][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[20:20:54][26437][INFO ] CUDA global memory status (initial GPU state, including context):
[20:20:54][26437][INFO ] No template file. Generating templates.
[20:20:54][26437][INFO ] Template param value T_cons = 50000
[20:20:58][26437][INFO ] Number of generated templates to be used: 50000
[20:20:58][26437][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_6_dms_200_82.cpt
[20:20:58][26437][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_6_dms_200_82.cpt (No such file or directory).
------> Starting from scratch...
[20:20:58][26437][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_82.binary
[20:20:58][26437][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_6_dms_200_DM238.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776188353993
------> 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: 238.2 cm^-3 pc
------> Scale factor: 1.04346
[20:20:58][26437][INFO ] Allocating memory for dedispersed compressed time series...
[20:20:58][26437][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:20:58][26437][INFO ] 8-bit allocation done
[20:20:58][26437][INFO ] Foobar
[20:20:58][26437][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_82.binary
[20:20:58][26437][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:20:58][26437][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:20:58][26437][INFO ] FftSize = 12582913
[20:20:58][26437][INFO ] Seed for random number generator is -1030012710.
[20:21:01][26437][INFO ] 8[20:21:01][26437][INFO ] 9[20:21:02][26437][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:21:02][26437][INFO ] Normalization factor 3.97364e-08
[20:21:02][26437][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
[20:21:02][26437][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
[20:21:02][26437][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:21:02][26437][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:21:02][26437][INFO ] Launching time series padding kernel: grid 196608, block 32
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[21:41:00][26437][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3961.536377 0.8133078 5.4842095 21.9822 18.0984  8
------> CAND:   0.498777 4565.455078 1.0224698 5.2487001 23.1753 15.8814  4
------> CAND:   0.249388 4562.558105 1.0220493 5.2262659 19.5378 15.4476  8
------> CAND:   0.499036 3665.709717 0.5475652 5.0855675 21.9195 14.8616  4
------> CAND:   0.249648 3635.144531 0.6533816 4.0342059 18.917 14.7812  8
------> CAND:   0.500334 4301.013672 0.8676596 5.2547607 26.2036 14.5134  2
------> CAND:   0.249907 3773.162842 0.9902905 3.8291025 18.3816 14.209  8
------> CAND:   0.499815 3773.162842 0.9902905 3.8291025 25.5464 14.1205  2
------> CAND:   0.498258 3914.306641 0.9149612 4.0342584 17.508 13.2807  8
------> CAND:   0.166345 4577.568848 1.0491617 5.3246226 15.9835 12.6831 16
------> CAND:   0.500074 4599.676758 1.0667866 5.3382125 22.8576 12.516  2
------> CAND:   0.499555 3703.039062 0.8990474 5.6990118 16.6609 12.3874  8
------> CAND:  61.786016 4287.916016 0.8705038 4.6749101 15.7294 12.3441 16
------> CAND: 395.690477 3830.816162 0.9174262 3.9369280 22.4023 12.2448  2
------> CAND: 346.521017 3867.891357 0.9537529 5.7090950 18.4155 12.0392  4
------> CAND:   0.998072 4055.542236 0.7366912 5.1976914 21.9614 11.9824  2
------> CAND: 465.027690 3692.187256 0.7033303 4.0268250 18.336 11.9756  4
------> CAND:   0.997813 4579.291016 1.0491778 5.3211389 21.9355 11.967  2
------> CAND:   0.166864 3805.852783 0.6181142 5.1502700 16.2435 11.95  8
------> CAND: 346.460552 3817.907471 0.7814917 5.5258813 18.2956 11.9433  4
------> CAND:  82.892414 3974.552734 0.9940193 4.0268407 15.4031 11.9111 16
------> CAND: 248.677243 3974.552734 0.9940193 4.0268407 16.123 11.8241  8
------> CAND:  98.619188 3757.372314 0.8962414 5.6721411 15.3351 11.8211 16
------> CAND:   1.249277 3702.349854 0.5438867 4.9470491 27.1784 11.8034  1
------> CAND:   1.249018 4070.056396 0.7206066 5.0346518 27.1206 11.7783  1
------> CAND:   0.497998 4360.368164 1.0704644 4.3599648 16.0346 11.7318  8
------> CAND: 115.519722 4197.001953 0.9198280 5.4896460 15.2125 11.6594 16
------> CAND: 113.178690 4084.379639 0.8570992 5.4874353 15.2038 11.648 16
------> CAND:  53.885778 4012.236328 1.0262419 5.7157216 15.9481 11.6415  8
------> CAND:  24.196115 4167.650879 1.0481172 5.6957226 15.1866 11.6253 16
------> CAND:   0.998332 3664.951172 0.5535952 5.1010203 21.3137 11.5972  2
------> CAND: 174.825608 3854.099609 0.7849703 4.1267815 15.1436 11.5686 16
------> CAND: 115.508822 3784.237305 0.7313961 5.4727659 15.099 11.51 16
------> CAND: 232.513715 3692.187256 0.7033303 4.0268250 15.8116 11.4994  8
------> CAND: 138.989470 3959.410400 0.9875671 4.0067554 17.7318 11.4932  4
------> CAND:   1.248758 4528.695312 0.9775560 5.1446514 26.3506 11.4439  1
------> CAND:  25.062097 3822.793457 0.7770581 5.5300708 15.7411 11.426  8
------> CAND:  25.061318 3895.449951 0.8141573 5.5464487 15.7335 11.4181  8
------> CAND: 157.967375 3937.874023 0.9087731 5.6327224 15.0072 11.3894 16
------> CAND: 433.045781 3619.071533 0.9297302 5.7215934 17.6004 11.3885  4
------> CAND: 104.232890 3704.699463 0.7022260 5.4681506 15.6934 11.3764  8
------> CAND:  64.602209 4109.958008 0.9367371 4.2380238 14.9668 11.3365 16
------> CAND: 273.738042 3765.876709 0.6317500 5.2561564 20.8494 11.3213  2
------> CAND: 231.010379 3625.850098 0.7552849 5.5732465 17.431 11.2536  4
------> CAND: 164.708385 4047.529785 0.8717277 4.2431378 14.9022 11.2519 16
------> CAND:  87.717987 3797.808105 0.8405480 5.6202335 17.4188 11.2439  4
------> CAND: 118.080039 4149.515137 0.9306512 5.5586672 15.5394 11.2164  8
------> CAND: 122.146548 3837.737549 0.6950724 4.2656498 14.8665 11.2051 16
------> CAND: 398.162561 3992.012207 0.9531591 5.6588736 15.5186 11.1949  8
------> CAND: 150.149142 4607.498535 1.0674214 5.3445802 14.8534 11.188 16
------> CAND: 115.589530 3826.720459 0.9988671 5.7532234 17.336 11.178  4
------> CAND: 200.188476 4214.846191 0.8828240 5.4097033 15.4932 11.1685  8
------> CAND:   0.332691 4139.250977 0.7956954 5.2868338 15.4582 11.1322  8
------> CAND: 202.081336 3950.394287 0.9576912 5.6889558 14.8103 11.1316 16
------> CAND: 216.522761 3619.071533 0.9297302 5.7215934 15.4353 11.1085  8
------> CAND: 200.258544 3892.505859 0.9508805 5.6951513 20.4678 11.0947  2
------> CAND: 346.330278 3742.113037 0.6296865 5.2864571 17.2139 11.0809  4
------> CAND: 236.572957 4224.292480 1.0074941 4.2727466 17.207 11.0754  4
------> CAND: 117.554533 4028.834717 0.9962191 4.0657282 14.7572 11.0622 16
------> CAND: 232.702378 3739.021973 0.7730544 5.5615869 15.3529 11.0231  8
------> CAND: 119.922295 3656.346436 0.9703314 3.7316470 14.7261 11.0217 16
------> CAND: 307.665490 3686.294678 0.9445492 3.7664745 15.3112 10.98  8
------> CAND: 462.571435 3955.723145 0.9565565 4.0371299 25.1902 10.94  1
------> CAND: 158.859567 4007.278076 0.9126508 5.6069727 15.2013 10.8663  8
------> CAND: 346.513492 4019.562500 0.7682846 5.3397942 16.9417 10.8646  4
------> CAND: 362.625637 3690.792969 0.9766273 5.7494321 20.0375 10.8393  2
------> CAND:  86.589122 3908.983154 0.8478135 5.5723863 14.5825 10.8346 16
------> CAND:  63.659153 3747.305908 0.7931580 5.5722690 14.5723 10.8214 16
------> CAND: 115.443426 3742.113037 0.6296865 5.2864571 14.5703 10.8189 16
------> CAND: 109.462519 3839.991699 0.9559111 3.9218447 15.1509 10.8142  8
------> CAND:  32.745125 3682.871582 0.7715740 5.5691447 14.5615 10.8073 16
------> CAND:   0.249129 3671.082031 0.8052226 3.8749635 14.5434 10.7839 16
------> CAND: 378.111326 3831.124023 0.7666436 5.5102086 15.1029 10.7647  8
------> CAND: 288.700302 3623.495850 0.7770798 5.5885773 15.0864 10.7476  8
------> CAND:  36.735597 3663.134277 0.8916289 3.7874470 14.5125 10.7437 16
------> CAND: 110.275301 3619.415771 0.9289122 3.7243078 15.0749 10.7358  8
------> CAND: 202.560130 3618.953369 0.8767707 5.6863828 15.0521 10.7122  8
------> CAND: 462.175944 3969.323486 0.8993404 5.6085806 16.7482 10.711  4
------> CAND: 120.071512 4601.709473 1.0672070 5.3548040 16.7468 10.7099  4
------> CAND: 202.995846 3708.790771 0.8490355 5.6542110 14.4686 10.6868 16
------> CAND: 115.511937 4029.399414 0.8781109 5.5423770 14.4575 10.6724 16
------> CAND: 327.448133 3671.503906 0.8045472 5.6146870 15.0087 10.6674  8
------> CAND: 335.822493 3702.138428 0.7082690 4.0520144 14.9872 10.6453  8
------> CAND: 197.845109 3830.816162 0.9174262 3.9369280 16.6629 10.6434  4
------> CAND: 266.621263 3762.252197 0.7273187 5.4852657 14.9824 10.6404  8
------> CAND: 257.104024 4060.814941 0.7300407 5.1334753 14.9747 10.6325  8
------> CAND: 370.020090 3732.114258 0.9291696 3.8265831 14.974 10.6317  8
------> CAND: 115.443945 3653.456787 0.5748811 5.2145066 14.426 10.6316 16
------> CAND: 259.736485 3625.276855 0.7609414 5.5799274 14.9736 10.6313  8
------> CAND: 462.061500 3878.998535 0.9525760 5.7052135 19.6787 10.6265  2
------> CAND: 309.085005 3786.031494 0.9718253 5.7323313 14.9687 10.6263  8
------> CAND: 173.213797 3673.114746 0.8275453 5.6420846 14.9665 10.6239  8
------> CAND: 432.951061 3762.672607 0.8937665 5.6778636 16.6293 10.6168  4
------> CAND: 115.474827 3889.542480 0.6940453 5.3094563 14.4042 10.6034 16
------> CAND: 115.505189 3625.850098 0.7552849 5.5732465 14.9424 10.5991  8
------> CAND: 268.932451 3758.829590 0.7740744 4.0204864 16.6036 10.5964  4
------> CAND: 231.011676 4011.631836 0.9506782 5.6425362 14.9341 10.5906  8
------> CAND: 397.848555 3733.001465 0.9835004 3.7954764 19.6179 10.5905  2
------> CAND:  86.595869 3622.340820 0.8123973 5.6252527 14.3821 10.5747 16
------> CAND:   0.166605 4599.676758 1.0667866 5.3382125 14.9169 10.5729  8
[21:41:00][26437][INFO ] Statistics: count dirty SumSpec pages 372267 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:41:00][26437][INFO ] Data processing finished successfully!
21:41:00 (26437): called boinc_finish(0)

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