Task 1733371044

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[10:54:15][3463756][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:54:15][3463756][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_154.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 8850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_154.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_154_8850000_0_0
------> GPU usage: 0.500000
[10:54:15][3463756][INFO ] Starting data processing...
[10:54:15][3463756][INFO ] opti: No host transfer for n_steps. Use device global.
[10:54:15][3463756][INFO ] opti: No host transfer for mean. Use device global.
[10:54:15][3463756][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:54:15][3463756][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:54:15][3463756][INFO ] opti: power spectrum in fft callback (static link).
[10:54:15][3463756][INFO ] opti: __constant__ access is not uniform, bad!
[10:54:15][3463756][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[10:54:15][3463756][INFO ] CUDA global memory status (initial GPU state, including context):
[10:54:15][3463756][INFO ] No template file. Generating templates.
[10:54:15][3463756][INFO ] Template param value T_cons = 50000
[10:54:20][3463756][INFO ] Number of generated templates to be used: 50000
[10:54:20][3463756][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_154.cpt
[10:54:20][3463756][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_154.cpt (No such file or directory).
------> Starting from scratch...
[10:54:20][3463756][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_154.binary
[10:54:20][3463756][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM245.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614303729
------> 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: 245.4 cm^-3 pc
------> Scale factor: 1.09236
[10:54:20][3463756][INFO ] Allocating memory for dedispersed compressed time series...
[10:54:20][3463756][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:54:20][3463756][INFO ] 8-bit allocation done
[10:54:20][3463756][INFO ] Foobar
[10:54:20][3463756][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_154.binary
[10:54:20][3463756][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:54:20][3463756][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:54:20][3463756][INFO ] FftSize = 12582913
[10:54:20][3463756][INFO ] Seed for random number generator is 1094609331.
[10:54:22][3463756][INFO ] 8[10:54:22][3463756][INFO ] 9[10:54:23][3463756][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:54:23][3463756][INFO ] Normalization factor 3.97364e-08
[10:54:23][3463756][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
[10:54:23][3463756][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:54:23][3463756][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:54:23][3463756][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:54:23][3463756][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:55:15][3463756][INFO ] Checkpoint committed!
[10:56:15][3463756][INFO ] Checkpoint committed!
[10:57:15][3463756][INFO ] Checkpoint committed!
[10:58:15][3463756][INFO ] Checkpoint committed!
[10:59:15][3463756][INFO ] Checkpoint committed!
[11:00:15][3463756][INFO ] Checkpoint committed!
[11:01:15][3463756][INFO ] Checkpoint committed!
[11:02:15][3463756][INFO ] Checkpoint committed!
[11:03:15][3463756][INFO ] Checkpoint committed!
[11:04:15][3463756][INFO ] Checkpoint committed!
[11:04:49][3463756][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.517127 3755.232178 0.9232109 5.7597966 16.5225 12.2422  8
------> CAND: 187.765773 3631.382568 0.6681497 5.5305300 15.6336 12.2166 16
------> CAND: 115.533995 3933.904541 1.0164607 5.7939725 15.5034 12.0439 16
------> CAND: 375.239598 3879.397217 0.7943330 5.6052165 16.2304 11.9363  8
------> CAND:  57.783865 3714.217285 0.8706695 5.7343655 15.2876 11.7585 16
------> CAND: 451.073882 3925.712402 0.8469459 5.6564283 17.9592 11.6746  4
------> CAND: 346.266439 4733.916504 1.0903584 5.4328423 17.9355 11.6557  4
------> CAND: 408.758320 3824.531982 0.6647875 4.1939073 21.3802 11.6367  2
------> CAND: 115.545673 3895.906738 0.8943355 5.7135649 15.1572 11.5866 16
------> CAND: 115.523874 3653.348145 0.8905334 5.7555933 15.8896 11.5806  8
------> CAND:  57.765440 3909.335449 0.8885227 5.6937714 15.1489 11.5757 16
------> CAND:  40.520019 4293.259277 0.7777099 5.1425295 15.0856 11.4924 16
------> CAND: 100.087231 3943.121826 0.8362180 5.6313038 15.8048 11.4923  8
------> CAND:  86.567064 3872.695557 0.7227049 5.5030117 15.7917 11.4786  8
------> CAND: 150.341958 4039.659180 0.9653223 5.7378526 26.3875 11.4599  1
------> CAND:  58.589901 4169.708984 0.8730454 5.5814838 15.7514 11.4367  8
------> CAND: 115.541261 3912.186279 0.8549612 5.6755042 14.9961 11.3748 16
------> CAND: 244.804588 4179.140137 0.8680114 5.5506082 17.5702 11.3644  4
------> CAND: 160.833394 3885.619385 0.8980470 3.9361410 14.9662 11.3357 16
------> CAND: 115.509082 4185.010254 1.0098097 5.7241755 15.6434 11.3245  8
------> CAND: 346.540221 3824.974854 0.9593008 5.7758684 17.4981 11.307  4
------> CAND: 443.845514 4638.492188 1.1000333 4.5644612 17.4956 11.305  4
------> CAND:  40.052902 3962.679688 0.9697243 5.7670059 15.5976 11.2769  8
------> CAND:  88.907058 3699.696289 0.6869015 5.5313458 15.5814 11.26  8
------> CAND:  41.431415 3931.055420 0.7106363 4.2385993 15.5708 11.249  8
------> CAND:  57.953584 3636.331299 0.6009113 5.4134760 14.8984 11.2468 16
------> CAND: 199.968412 4490.798828 0.9667305 4.6014805 25.8469 11.2252  1
------> CAND:  94.218172 4012.163086 0.6531579 4.5584989 14.8591 11.1954 16
------> CAND: 496.203562 3668.651123 0.7932613 5.6662927 25.7182 11.1693  1
------> CAND:  31.478201 4126.007812 0.6839222 4.8968601 14.8358 11.165 16
------> CAND:  86.582634 3621.549072 0.7801937 5.6717553 14.7859 11.0997 16
------> CAND: 115.553717 3963.031494 1.0204173 5.8003955 15.4118 11.0842  8
------> CAND: 115.511158 4148.213379 0.9691271 5.6975479 14.7727 11.0824 16
------> CAND:  86.619744 3978.563965 0.9690197 5.7627239 14.7652 11.0727 16
------> CAND: 115.482352 3772.759766 0.7169130 5.5444927 14.7529 11.0567 16
------> CAND: 118.200192 3670.957031 0.5179120 5.1347647 15.3844 11.0558  8
------> CAND: 259.713389 3842.991211 0.7620056 5.5778093 17.167 11.0436  4
------> CAND: 115.524912 4067.473633 0.9635841 5.7332273 15.3699 11.0408  8
------> CAND:  77.053199 3671.725342 0.8099929 5.6812372 17.1594 11.0375  4
------> CAND:  55.827166 4057.302734 0.8609157 5.6253500 14.738 11.0372 16
------> CAND: 333.739154 4036.296387 0.8305411 4.1840243 17.1421 11.0238  4
------> CAND:  87.981648 3736.141846 0.7865667 3.8900573 15.3416 11.0115  8
------> CAND:  86.640245 3933.939941 0.6394711 5.2455630 15.311 10.9798  8
------> CAND: 231.033215 3722.462402 0.8092740 5.6752443 15.3039 10.9724  8
------> CAND: 259.723250 3767.266602 0.7281396 5.5628204 25.2615 10.9709  1
------> CAND: 325.842290 3663.168457 0.8532438 3.7599111 17.0525 10.9525  4
------> CAND: 115.541521 3669.406982 0.9750085 5.8040090 14.6594 10.9347 16
------> CAND:  41.433232 3825.150879 0.6648448 4.1858883 15.2511 10.9178  8
------> CAND: 276.466002 4403.387207 0.8428076 5.2274399 16.9894 10.9025  4
------> CAND:  42.059168 4054.353027 0.8220988 5.5732565 15.236 10.9021  8
------> CAND: 276.504928 4116.996582 0.6958691 5.1542993 16.9883 10.9016  4
------> CAND: 128.009119 3615.924072 0.9511923 3.6467555 15.2277 10.8936  8
------> CAND: 103.812485 3868.501221 0.7274798 4.1369600 14.6098 10.8702 16
------> CAND: 120.162600 3872.859131 0.9296318 5.7540922 20.0671 10.8569  2
------> CAND: 346.378287 4451.674316 0.9932249 5.5496707 20.0604 10.8529  2
------> CAND: 125.080818 3710.785156 0.5110759 4.5279555 15.1785 10.8427  8
------> CAND:  37.536442 3680.310791 0.7237831 5.5881615 16.8977 10.8297  4
------> CAND: 193.946503 3729.574219 0.7970859 5.6566000 16.8963 10.8285  4
------> CAND: 104.638762 4351.880859 1.0763940 5.7202744 14.572 10.8211 16
------> CAND: 173.176428 3723.829102 0.8343212 5.6980639 15.1496 10.8128  8
------> CAND: 461.778635 4164.918457 0.8299277 5.4849787 16.8749 10.8116  4
------> CAND: 115.478200 3918.461182 0.8504293 5.6569476 14.5609 10.8067 16
------> CAND: 211.250313 3772.257568 0.8385462 5.6820645 16.8314 10.777  4
------> CAND: 159.957550 4011.283936 0.9673219 5.7530065 14.5369 10.7755 16
------> CAND: 303.781676 3675.708740 0.9622737 5.7963204 15.0942 10.7557  8
------> CAND: 186.077406 3862.026855 0.9061744 3.9057145 15.0939 10.7553  8
------> CAND: 127.235003 3658.728027 0.5345651 4.2684999 15.0926 10.754  8
------> CAND: 260.039332 3873.466064 1.0069124 5.8057995 16.7914 10.7453  4
------> CAND: 219.552011 3882.393311 0.8311014 4.0111370 16.7856 10.7407  4
------> CAND: 115.451990 4006.302734 0.7005439 5.3371167 14.505 10.734 16
------> CAND: 258.185918 4133.895996 0.9114186 5.6521664 16.7655 10.7247  4
------> CAND: 114.158596 3642.659424 0.5756051 5.3704796 14.4896 10.7141 16
------> CAND:  60.079743 3826.978271 0.5794687 4.4623270 15.0434 10.7033  8
------> CAND: 231.082522 3912.186279 0.8549612 5.6755042 15.0417 10.7015  8
------> CAND: 231.145323 3875.449951 1.0071505 5.8014698 15.0361 10.6957  8
------> CAND: 356.147250 3659.638672 0.8803587 5.7479138 16.728 10.695  4
------> CAND: 115.460813 3633.718018 0.6388400 5.4909329 14.4714 10.6904 16
------> CAND: 231.049305 4253.564941 1.0619088 5.7474909 15.0202 10.6793  8
------> CAND:  86.544746 3643.884766 0.5564182 5.3120799 14.462 10.6783 16
------> CAND: 152.169681 4064.977539 0.9036477 4.1303687 14.4572 10.672 16
------> CAND: 404.276077 4337.800293 0.8961239 5.4833932 16.6918 10.6663  4
------> CAND: 381.980089 3708.572266 0.8538726 5.7173877 15.0039 10.6625  8
------> CAND: 152.266997 4211.240234 1.0101930 5.7077208 14.4436 10.6544 16
------> CAND: 115.463408 3822.973633 0.7458446 5.5771327 14.4434 10.6541 16
------> CAND: 120.158967 3962.679688 0.9697243 5.7670059 19.7166 10.649  2
------> CAND: 226.011713 4288.236328 0.9347472 5.5715938 14.9865 10.6445  8
------> CAND: 202.186437 3712.782227 0.5008581 4.9476442 14.4355 10.6439 16
------> CAND: 115.531140 3761.814453 0.8492299 5.7038736 14.9756 10.6334  8
------> CAND: 231.078889 3688.809326 0.7271995 5.5897222 14.9686 10.6262  8
------> CAND: 115.512975 3651.513428 0.9555880 5.7969341 14.4186 10.622 16
------> CAND:  19.812745 4036.932373 0.8310019 4.1767330 14.4149 10.6171 16
------> CAND: 101.577333 4351.737305 1.0764587 5.7272720 14.4136 10.6155 16
------> CAND: 155.082411 4003.325439 0.6642403 5.2344980 14.9575 10.6147  8
------> CAND:  31.255023 4236.116699 0.9622015 5.6637163 14.4128 10.6145 16
------> CAND: 346.678280 3814.235352 0.7565731 5.5824485 14.9547 10.6118  8
------> CAND: 173.200043 4060.214111 0.9263310 5.6870975 14.9541 10.6112  8
------> CAND: 420.217725 4287.704590 0.7797427 4.7863617 19.6441 10.606  2
------> CAND:  87.880180 3662.439453 0.8752789 5.7359276 14.4036 10.6026 16
------> CAND: 173.841550 4490.165527 1.0899169 4.3779593 14.4017 10.6001 16
------> CAND: 115.525950 3710.124268 0.6442460 5.4557261 14.3975 10.5946 16
[11:04:49][3463756][INFO ] Statistics: count dirty SumSpec pages 1759 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:04:49][3463756][INFO ] Data processing finished successfully!
11:04:49 (3463756): called boinc_finish(0)

</stderr_txt>
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