Task 1732948932

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:34:18][2698439][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:34:18][2698439][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_cfbf00127_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_108.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 5100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_108.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_108_5100000_0_0
------> GPU usage: 0.500000
[21:34:18][2698439][INFO ] Starting data processing...
[21:34:18][2698439][INFO ] opti: No host transfer for n_steps. Use device global.
[21:34:18][2698439][INFO ] opti: No host transfer for mean. Use device global.
[21:34:18][2698439][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:34:18][2698439][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:34:18][2698439][INFO ] opti: power spectrum in fft callback (static link).
[21:34:18][2698439][INFO ] opti: __constant__ access is not uniform, bad!
[21:34:18][2698439][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[21:34:18][2698439][INFO ] CUDA global memory status (initial GPU state, including context):
[21:34:18][2698439][INFO ] No template file. Generating templates.
[21:34:18][2698439][INFO ] Template param value T_cons = 50000
[21:34:23][2698439][INFO ] Number of generated templates to be used: 50000
[21:34:23][2698439][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_108.cpt
[21:34:23][2698439][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_108.cpt (No such file or directory).
------> Starting from scratch...
[21:34:23][2698439][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_108.binary
[21:34:23][2698439][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM240.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044999288
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 240.8 cm^-3 pc
------> Scale factor: 1.23737
[21:34:23][2698439][INFO ] Allocating memory for dedispersed compressed time series...
[21:34:23][2698439][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:34:23][2698439][INFO ] 8-bit allocation done
[21:34:23][2698439][INFO ] Foobar
[21:34:23][2698439][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_108.binary
[21:34:23][2698439][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:34:23][2698439][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:34:23][2698439][INFO ] FftSize = 12582913
[21:34:24][2698439][INFO ] Seed for random number generator is -1031077622.
[21:34:26][2698439][INFO ] 8[21:34:26][2698439][INFO ] 9[21:34:26][2698439][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:34:26][2698439][INFO ] Normalization factor 3.97364e-08
[21:34:26][2698439][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
[21:34:26][2698439][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:34:26][2698439][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:34:26][2698439][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:34:26][2698439][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:35:18][2698439][INFO ] Checkpoint committed!
[21:36:18][2698439][INFO ] Checkpoint committed!
[21:37:18][2698439][INFO ] Checkpoint committed!
[21:38:18][2698439][INFO ] Checkpoint committed!
[21:39:18][2698439][INFO ] Checkpoint committed!
[21:40:18][2698439][INFO ] Checkpoint committed!
[21:41:18][2698439][INFO ] Checkpoint committed!
[21:42:18][2698439][INFO ] Checkpoint committed!
[21:43:18][2698439][INFO ] Checkpoint committed!
[21:44:19][2698439][INFO ] Checkpoint committed!
[21:45:19][2698439][INFO ] Checkpoint committed!
[21:45:51][2698439][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.263659 3728.823242 0.6404281 3.2154429 16.9823 12.7255  8
------> CAND: 402.905091 4922.303223 0.2924968 3.6871574 16.9184 12.6582  8
------> CAND: 225.908429 5119.377441 0.3547818 0.3516056 16.74 12.4705  8
------> CAND:  23.969823 4802.246582 0.4238237 3.6139302 16.2321 11.9381  8
------> CAND: 259.168160 5085.116211 0.8617725 3.6372614 18.2262 11.8879  4
------> CAND:  33.282568 4797.764648 0.5410361 0.3303950 16.093 11.7927  8
------> CAND: 477.013379 4310.272461 0.8185956 0.2351816 21.259 11.5647  2
------> CAND: 282.368538 6919.986816 0.1332761 6.1861000 26.3453 11.4416  1
------> CAND: 295.545115 5374.472168 0.9178783 0.4674662 15.6951 11.3782  8
------> CAND: 151.147734 3954.751953 0.9370308 3.3024564 15.6493 11.3306  8
------> CAND: 141.184399 6919.986816 0.1332761 6.1861000 20.5873 11.1656  2
------> CAND: 144.316934 5356.462891 0.8926054 0.4630064 14.7987 11.1165 16
------> CAND: 129.631830 3728.823242 0.6404281 3.2154429 14.7959 11.1128 16
------> CAND: 185.524652 3778.264404 0.4775061 0.0467883 15.411 11.0833  8
------> CAND: 121.613256 3631.325684 0.4864627 6.2669702 17.1979 11.0682  4
------> CAND: 449.300656 3925.302734 0.9107869 3.2918484 20.3731 11.0384  2
------> CAND:  86.433157 6052.943359 0.6453404 3.8613710 14.7213 11.0154 16
------> CAND:  67.242974 4005.426025 0.4506732 0.1158701 14.7169 11.0096 16
------> CAND: 325.427335 4247.550781 0.5854982 0.2078087 15.3313 11.0008  8
------> CAND: 136.557350 4057.343750 0.3442715 3.3655968 14.6929 10.9784 16
------> CAND: 288.025578 5906.767578 0.8769699 3.8119066 15.3093 10.978  8
------> CAND: 312.461738 3676.978271 0.6151373 3.1989148 15.3045 10.973  8
------> CAND: 494.089860 3854.882080 0.5036277 0.0694633 17.0547 10.9543  4
------> CAND: 172.866314 6052.943359 0.6453404 3.8613710 17.0278 10.9329  4
------> CAND:  55.255208 3651.283447 0.8818563 0.0087103 15.2617 10.9288  8
------> CAND: 115.477422 5014.012695 0.6064876 0.3926900 14.6504 10.923 16
------> CAND: 115.309779 4318.179688 0.5785838 3.4449294 14.6501 10.9227 16
------> CAND: 320.943017 3819.682129 0.2418667 0.0345809 15.2406 10.907  8
------> CAND: 112.954214 5119.377441 0.3547818 0.3516056 14.6244 10.8892 16
------> CAND: 168.976013 7920.362305 1.4995191 0.7765990 14.6149 10.8769 16
------> CAND: 372.857304 5006.980957 0.9770460 3.6218457 15.1996 10.8646  8
------> CAND:  78.749870 4868.026367 1.0315892 3.5778067 15.1938 10.8585  8
------> CAND: 465.932598 4123.228516 0.6499436 3.3735383 24.9379 10.8304  1
------> CAND: 215.945872 3813.286621 0.5684721 0.0583629 15.1576 10.8212  8
------> CAND: 345.467670 4902.846191 0.9838610 3.5879824 16.8804 10.8159  4
------> CAND:  56.849114 4092.815674 0.6754708 0.1645867 15.1395 10.8024  8
------> CAND: 172.733965 4902.846191 0.9838610 3.5879824 15.1364 10.7993  8
------> CAND: 240.412655 4215.160645 0.7567768 3.3947740 19.9665 10.7972  2
------> CAND: 183.398234 6663.728027 0.6185014 0.5770332 14.551 10.7937 16
------> CAND: 333.340028 4190.830078 0.5535555 0.1892864 16.8372 10.7816  4
------> CAND: 134.485948 4005.426025 0.4506732 0.1158701 15.1139 10.776  8
------> CAND: 311.429152 3889.450928 0.4636479 3.2891905 15.1106 10.7726  8
------> CAND: 231.794356 3657.882324 0.8091491 0.0102254 24.7547 10.7508  1
------> CAND: 230.935899 6001.273926 0.8066908 0.5474213 16.7862 10.7412  4
------> CAND: 244.818342 5049.471191 0.9563041 0.4101872 15.0798 10.7408  8
------> CAND: 191.885481 3801.904053 0.9402565 3.2426834 14.4965 10.723 16
------> CAND: 135.481685 5118.962402 0.4817756 0.3818268 14.4804 10.7021 16
------> CAND: 157.429412 3634.752441 0.4189909 3.1843362 15.0317 10.6912  8
------> CAND: 461.929669 7406.633301 1.1252551 0.6979178 16.7224 10.6906  4
------> CAND:  36.544598 5936.034180 0.5901049 3.8455951 14.4609 10.6768 16
------> CAND: 256.401014 3836.470947 0.6887500 0.0769885 16.6964 10.6699  4
------> CAND: 241.491434 4817.432617 0.8260108 0.3642179 16.6736 10.6518  4
------> CAND: 279.806923 5898.357910 1.2130843 3.7945981 14.9785 10.6363  8
------> CAND:  86.393452 6567.838379 0.9008532 3.9275382 14.4193 10.6229 16
------> CAND:  70.592199 6919.986816 0.1332761 6.1861000 16.636 10.6221  4
------> CAND: 287.235373 5404.358887 0.4965967 3.7429941 24.426 10.6081  1
------> CAND: 157.499739 4868.026367 1.0315892 3.5778067 16.6145 10.605  4
------> CAND: 158.230258 5688.107910 0.4258110 3.8492830 14.3938 10.5898 16
------> CAND: 141.895973 6009.645508 0.5544763 3.8662462 16.5907 10.5861  4
------> CAND:  86.562652 4440.485840 0.6215122 0.2632353 14.3818 10.5744 16
------> CAND: 376.472526 5715.298828 0.9711856 0.5348577 14.9102 10.5659  8
------> CAND: 214.506634 4931.075195 0.7568027 0.3856841 14.9039 10.5595  8
------> CAND: 238.506560 4310.272461 0.8185956 0.2351816 16.557 10.5595  4
------> CAND:  86.358678 3650.009521 0.8968434 3.1795087 14.3674 10.5557 16
------> CAND: 288.706789 4651.101562 1.1018856 0.3328956 16.5522 10.5556  4
------> CAND: 276.292131 3630.901611 0.4946279 3.1783712 19.5504 10.5505  2
------> CAND:  92.431192 3990.544922 0.2626881 0.0805233 14.3479 10.5304 16
------> CAND:  53.181990 7751.749023 0.8994106 4.1401248 14.3362 10.5154 16
------> CAND: 226.897937 5613.036133 0.8018854 0.4966156 16.4862 10.5033  4
------> CAND: 298.808702 3706.595215 0.4408624 3.2216973 14.8327 10.4861  8
------> CAND:  29.733261 4435.726562 0.5453780 0.2572337 14.3077 10.4785 16
------> CAND: 259.243418 5272.891113 0.7815515 3.6966927 16.4491 10.474  4
------> CAND:  86.931415 3626.502686 0.5741638 3.1731656 14.2985 10.4666 16
------> CAND: 152.456957 4650.174316 0.9292102 3.5290589 14.8068 10.4596  8
------> CAND: 467.184730 4756.477051 0.7473834 0.3383724 19.3148 10.4109  2
------> CAND: 133.922035 3844.907471 0.9147343 0.0850238 14.7566 10.4079  8
------> CAND: 213.750165 3910.677246 0.3147084 0.0788063 14.7422 10.3931  8
------> CAND: 236.717504 3729.832764 0.3836680 3.2289889 14.7393 10.3901  8
------> CAND:  86.383072 4740.491699 0.7533540 3.5537128 14.2369 10.387 16
------> CAND: 216.624489 3761.177246 0.5373767 3.2328570 14.7345 10.3852  8
------> CAND: 125.357714 3896.956299 0.4448020 0.0794602 14.2351 10.3848 16
------> CAND: 176.543559 4432.598633 0.8075514 3.4692564 14.2339 10.3832 16
------> CAND: 171.226995 6115.770020 0.3513691 3.9458759 14.7234 10.3738  8
------> CAND: 231.049824 4459.954590 0.8990165 0.2790056 14.7143 10.3644  8
------> CAND:  74.737599 4072.171631 0.9127374 3.3460982 16.3077 10.3621  4
------> CAND: 115.529064 4382.402832 1.0102605 0.2602862 14.2164 10.3607 16
------> CAND:  84.950062 3701.041992 0.4764573 3.2102158 14.7103 10.3603  8
------> CAND: 153.366277 4173.438965 0.8069471 3.3792136 14.2146 10.3583 16
------> CAND: 115.221286 5114.834473 0.8230279 3.6461432 14.2102 10.3527 16
------> CAND: 120.035700 7729.943848 0.9873704 0.7258524 16.2885 10.3469  4
------> CAND: 156.230999 3676.978271 0.6151373 3.1989148 14.1984 10.3375 16
------> CAND: 127.478163 7644.139160 0.6948304 0.6749074 14.194 10.3318 16
------> CAND: 206.467300 5585.657227 0.6196457 0.4732702 14.68 10.3292  8
------> CAND: 240.412395 4304.831055 0.7856178 3.4233432 19.1654 10.3223  2
------> CAND: 482.286606 4888.694336 0.3377445 3.6394370 19.1579 10.3179  2
------> CAND:  79.161451 5341.527832 1.2326050 0.4822242 14.1819 10.3162 16
------> CAND: 193.171608 4226.259766 0.7512346 3.3986650 14.1747 10.3069 16
------> CAND:  86.540853 5640.861816 0.6788377 0.5043160 14.1737 10.3056 16
------> CAND: 115.548268 5324.122070 1.2302547 0.4789981 14.6561 10.3046  8
------> CAND: 283.880698 6592.995117 0.8962178 0.6356658 14.65 10.2984  8
[21:45:51][2698439][INFO ] Statistics: count dirty SumSpec pages 1775 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:45:51][2698439][INFO ] Data processing finished successfully!
21:45:51 (2698439): called boinc_finish(0)

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