Task 1698712340

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:01:26][3772052][INFO ] Application startup - thank you for supporting Einstein@Home!
[14:01:26][3772052][INFO ] Petri's Custom BRP7 v17.1 - CUDA 12.5 - compiled by Ian 12/18/24
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00097_segment_6_dms_200_117.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 4050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_117.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_40000_117_4050000_0_0
------> GPU usage: 0.330000
[14:01:26][3772052][INFO ] Starting data processing...
[14:01:26][3772052][INFO ] opti: No host transfer for n_steps. Use device global.
[14:01:26][3772052][INFO ] opti: No host transfer for mean. Use device global.
[14:01:26][3772052][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:01:26][3772052][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:01:26][3772052][INFO ] opti: power spectrum in fft callback (static link).
[14:01:26][3772052][INFO ] opti: __constant__ access is not uniform, bad!
[14:01:26][3772052][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[14:01:26][3772052][INFO ] CUDA global memory status (initial GPU state, including context):
[14:01:26][3772052][INFO ] No template file. Generating templates.
[14:01:26][3772052][INFO ] Template param value T_cons = 50000
[14:01:29][3772052][INFO ] Number of generated templates to be used: 50000
[14:01:29][3772052][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00097_segment_6_dms_200_117.cpt
[14:01:29][3772052][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00097_segment_6_dms_200_117.cpt (No such file or directory).
------> Starting from scratch...
[14:01:29][3772052][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_117.binary
[14:01:29][3772052][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00097/Ter5_1_dns_cfbf00097_segment_6_dms_200_DM241.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208860574
------> 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): 174807.67
------> DEC (J2000): -244650.099998
------> 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: 241.7 cm^-3 pc
------> Scale factor: 1.06965
[14:01:29][3772052][INFO ] Allocating memory for dedispersed compressed time series...
[14:01:29][3772052][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:01:29][3772052][INFO ] 8-bit allocation done
[14:01:29][3772052][INFO ] Foobar
[14:01:29][3772052][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_117.binary
[14:01:29][3772052][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:01:29][3772052][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:01:29][3772052][INFO ] FftSize = 12582913
[14:01:29][3772052][INFO ] Seed for random number generator is -1052609334.
[14:01:31][3772052][INFO ] 8[14:01:31][3772052][INFO ] 9[14:01:32][3772052][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:01:32][3772052][INFO ] Normalization factor 3.97364e-08
[14:01:32][3772052][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
[14:01:32][3772052][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2208 MB (5769 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:01:32][3772052][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:01:32][3772052][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:01:32][3772052][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:02:26][3772052][INFO ] Checkpoint committed!
[14:03:26][3772052][INFO ] Checkpoint committed!
[14:04:26][3772052][INFO ] Checkpoint committed!
[14:05:26][3772052][INFO ] Checkpoint committed!
[14:06:26][3772052][INFO ] Checkpoint committed!
[14:07:26][3772052][INFO ] Checkpoint committed!
[14:08:26][3772052][INFO ] Checkpoint committed!
[14:09:26][3772052][INFO ] Checkpoint committed!
[14:10:26][3772052][INFO ] Checkpoint committed!
[14:11:26][3772052][INFO ] Checkpoint committed!
[14:12:26][3772052][INFO ] Checkpoint committed!
[14:13:26][3772052][INFO ] Checkpoint committed!
[14:13:39][3772052][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 5454.433105 1.2464814 3.4372218 25.7675 22.273  8
------> CAND:   0.250167 3814.292480 0.1168024 1.1272200 24.0911 20.4151  8
------> CAND:   0.250426 4081.767578 0.6051012 0.3837825 23.3155 19.5603  8
------> CAND:   0.249648 3719.529297 0.9576288 3.0976985 22.511 18.677  8
------> CAND:   0.499555 5703.864746 1.2784531 3.4545190 23.8323 16.4164  4
------> CAND:   0.501112 6777.243164 0.8517324 1.4612260 27.3731 15.2132  2
------> CAND:   1.250315 4001.983398 0.2717854 0.5841365 18.8811 14.7427  8
------> CAND:   0.500853 4672.181641 0.4648456 0.7554127 21.5085 14.5287  4
------> CAND:   1.250575 5935.074219 0.6387737 1.2293169 18.5381 14.376  8
------> CAND:   0.500334 4267.115723 1.0738395 3.2599444 25.8686 14.3131  2
------> CAND:   1.250834 6907.541016 0.6239282 2.0330780 32.5764 14.1478  1
------> CAND:   1.251094 8151.272461 1.2041727 1.8313674 32.0332 13.9118  1
------> CAND:   0.500074 3624.029053 0.9699963 3.0658534 24.9696 13.7759  2
------> CAND:   0.250686 7881.338867 1.3934125 1.5443504 20.1904 13.4642  4
------> CAND:   0.625417 5770.146973 0.4054250 1.5716223 23.6686 12.9994  2
------> CAND:   0.625158 3738.215088 0.1385858 0.7802433 23.3675 12.8199  2
------> CAND:   0.499815 5576.516602 1.2622930 3.4464619 19.3367 12.7775  4
------> CAND:   0.625677 8087.187012 1.1237397 1.8949076 23.0776 12.6471  2
------> CAND:  86.420701 6197.647949 0.8897527 3.3115976 15.5589 12.1175 16
------> CAND:   0.416772 5774.549316 0.3989875 1.6005424 18.4389 12.0579  4
------> CAND:   0.417031 6918.231934 0.6147922 2.5388813 18.2993 11.9463  4
------> CAND:   0.499296 3738.104736 0.1413966 0.7627441 18.2495 11.9065  4
------> CAND: 279.982870 4532.391113 0.4790674 3.1169477 16.1706 11.8738  8
------> CAND:  86.416808 4892.992676 0.6887351 3.2430105 15.3528 11.8445 16
------> CAND:   0.312709 5770.146973 0.4054250 1.5716223 18.1546 11.8306  4
------> CAND: 253.001963 6720.366211 1.1028048 3.3481772 16.0922 11.7919  8
------> CAND: 346.681394 5479.180664 1.1784916 0.7947274 17.9868 11.6966  4
------> CAND: 308.732073 4756.434082 0.7935822 3.2834148 17.9615 11.6764  4
------> CAND: 107.897678 3707.269531 0.4579753 0.2486734 15.92 11.6123  8
------> CAND: 197.829019 3910.235107 0.9867672 3.1597676 17.8743 11.6069  4
------> CAND: 279.860641 4519.860352 0.6748592 3.2189729 15.8176 11.5056  8
------> CAND:  80.779231 4776.022461 0.2971509 1.0850885 14.9857 11.3613 16
------> CAND: 484.333873 4023.636719 0.6662801 0.3376844 20.8076 11.2965  2
------> CAND: 259.148956 3854.462158 0.6557240 3.0915420 25.9576 11.2732  1
------> CAND: 433.018014 6725.058105 1.3853886 1.1395581 17.3288 11.1722  4
------> CAND: 120.877288 3973.938721 0.9522594 0.2676496 14.8399 11.1703 16
------> CAND: 239.606879 3748.906006 0.9635466 3.1079464 17.2617 11.1188  4
------> CAND: 170.996032 4171.556641 0.8831939 0.3598593 14.782 11.0946 16
------> CAND:  95.212352 4219.325684 0.9166853 0.3747613 14.7636 11.0706 16
------> CAND:   0.167124 6943.022461 0.6163612 2.0168087 15.3842 11.0556  8
------> CAND: 124.857121 4241.472168 0.6238645 0.4537275 14.7185 11.0118 16
------> CAND:  86.391376 4277.054199 0.6612739 3.1739252 14.7137 11.0056 16
------> CAND:  40.455920 3828.350098 0.9747032 0.1983130 14.7031 10.9918 16
------> CAND: 499.370353 6087.774902 0.9131218 3.3187110 17.09 10.9824  4
------> CAND: 400.697965 3786.912598 0.8262344 3.1036041 15.3089 10.9776  8
------> CAND: 356.699486 4196.753418 0.4551346 3.0658953 15.2817 10.9495  8
------> CAND: 362.207567 4606.899414 0.7438633 3.2441452 15.2495 10.9161  8
------> CAND: 392.674461 4421.187988 0.7697679 3.2351811 15.1788 10.8431  8
------> CAND: 469.983536 4098.763184 1.0469404 3.2171421 16.8947 10.8272  4
------> CAND: 463.511378 3649.893555 0.9217899 0.1173092 24.9011 10.8144  1
------> CAND: 195.390930 5159.633301 0.5405837 0.9538766 15.1424 10.8054  8
------> CAND: 252.769183 3734.050781 0.9642280 3.1031532 19.869 10.7394  2
------> CAND: 196.511750 5756.888672 0.4049097 2.7049503 14.4949 10.7209 16
------> CAND: 376.824940 5020.441406 0.5759358 0.8543898 16.7487 10.7114  4
------> CAND: 412.658483 5305.941406 0.9904288 0.7821728 19.8138 10.7066  2
------> CAND: 203.911395 4287.919434 0.2968715 2.8909385 14.4808 10.7026 16
------> CAND:  99.857047 3663.725586 0.2496365 0.3800487 24.6411 10.7015  1
------> CAND: 446.811964 4501.243164 0.2384654 1.0812490 16.7338 10.6996  4
------> CAND: 415.265252 5036.196777 0.6583018 0.8076572 16.7204 10.6889  4
------> CAND: 166.361458 4088.440674 0.5964862 0.3970280 14.4661 10.6835 16
------> CAND: 230.476828 4382.635742 0.6396451 3.1892188 14.9925 10.6507  8
------> CAND: 234.096980 3887.089355 0.3440211 2.9535642 19.7152 10.6482  2
------> CAND: 279.764882 4880.792969 1.1275570 3.3719640 14.9866 10.6447  8
------> CAND: 135.537479 4076.359131 0.3371345 2.9650953 14.4337 10.6415 16
------> CAND: 250.998293 7948.076660 1.0298812 2.9156704 16.6592 10.6404  4
------> CAND: 115.263327 4177.471680 0.3878044 3.0107245 14.432 10.6393 16
------> CAND: 407.374617 3977.136963 0.6031359 0.3393148 16.6513 10.6341  4
------> CAND: 167.173462 6558.087402 0.6858010 3.0445523 14.4267 10.6325 16
------> CAND: 368.581112 3683.687012 0.5705402 3.0230303 14.9744 10.6321  8
------> CAND: 303.581335 3701.029297 0.1699979 2.6341653 14.9471 10.604  8
------> CAND: 288.152997 6262.696289 1.1911488 3.4260292 16.6035 10.5963  4
------> CAND: 115.458737 3755.921875 0.5433500 0.2430453 14.3969 10.5939 16
------> CAND: 259.208643 4009.041016 0.4716803 3.0514338 14.9354 10.5919  8
------> CAND:  81.695299 4513.942871 0.6783249 3.2195594 14.3929 10.5887 16
------> CAND:   0.166605 4716.320801 0.9757898 3.3237207 14.3927 10.5884 16
------> CAND:  36.198932 5144.488770 0.9068644 0.7474318 14.3862 10.5801 16
------> CAND:   0.156484 8151.272461 1.2041727 1.8313674 14.9235 10.5796  8
------> CAND:   0.312449 3814.803223 0.1230599 1.0010628 14.9229 10.579  8
------> CAND: 159.062763 4258.395020 0.8298781 0.4067721 14.9195 10.5755  8
------> CAND: 139.881403 4549.311523 1.0183643 3.3065221 19.572 10.5633  2
------> CAND: 154.366166 4756.434082 0.7935822 3.2834148 14.9022 10.5577  8
------> CAND:  69.826907 4923.761719 0.8766357 3.3143015 14.3624 10.5493 16
------> CAND: 258.620077 4709.579102 0.4092027 3.0301943 16.5362 10.543  4
------> CAND: 279.762547 4549.311523 1.0183643 3.3065221 24.2682 10.5395  1
------> CAND: 104.427003 4025.843506 0.3609735 2.9852054 14.3549 10.5395 16
------> CAND: 375.242712 5551.063477 0.6487040 3.1949217 19.5252 10.5355  2
------> CAND: 308.002852 3618.683594 0.7783473 3.0427377 14.8662 10.5207  8
------> CAND: 157.158225 4404.641602 0.2864081 0.8375740 14.8609 10.5152  8
------> CAND: 169.549787 4823.924316 0.9675025 3.3280704 14.329 10.506 16
------> CAND:  85.087602 3700.633545 0.1801918 0.5584865 14.3238 10.4993 16
------> CAND: 119.837695 3765.381836 0.7144391 3.0791688 14.3179 10.4917 16
------> CAND: 227.006671 4151.485840 0.8394437 0.3639125 14.8377 10.4914  8
------> CAND: 287.490470 8125.825195 1.2817116 1.6992027 16.4632 10.4851  4
------> CAND: 129.627158 4477.781738 0.5521787 3.1603739 16.4548 10.4785  4
------> CAND:  94.110995 4850.065918 0.4451059 0.8884761 14.3054 10.4755 16
------> CAND: 332.211683 3644.042480 0.9602953 0.1105247 14.8192 10.4723  8
------> CAND: 215.579705 4174.620117 0.8822749 0.3663683 14.8136 10.4665  8
------> CAND: 197.828759 3897.833984 0.9814914 3.1556110 16.4349 10.4627  4
------> CAND: 339.622486 4562.307129 0.2716580 0.9911827 14.8046 10.4572  8
------> CAND: 115.292132 4397.294434 0.2973655 2.8810606 14.2835 10.4473 16
[14:13:39][3772052][INFO ] Statistics: count dirty SumSpec pages 397174 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:13:39][3772052][INFO ] Data processing finished successfully!
14:13:39 (3772052): called boinc_finish(0)

</stderr_txt>
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