Task 1724699786

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[10:40:11][70509][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:40:11][70509][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_14.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 3900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_14.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_14_3900000_0_0
------> GPU usage: 0.496000
[10:40:11][70509][INFO ] Starting data processing...
[10:40:11][70509][INFO ] opti: No host transfer for n_steps. Use device global.
[10:40:11][70509][INFO ] opti: No host transfer for mean. Use device global.
[10:40:11][70509][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:40:11][70509][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:40:11][70509][INFO ] opti: power spectrum in fft callback (static link).
[10:40:11][70509][INFO ] opti: __constant__ access is not uniform, bad!
[10:40:11][70509][INFO ] Running on device 1 NVIDIA GeForce GTX 750 Ti
[10:40:11][70509][INFO ] CUDA global memory status (initial GPU state, including context):
[10:40:11][70509][INFO ] No template file. Generating templates.
[10:40:11][70509][INFO ] Template param value T_cons = 50000
[10:40:16][70509][INFO ] Number of generated templates to be used: 50000
[10:40:16][70509][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_14.cpt
[10:40:16][70509][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_14.cpt (No such file or directory).
------> Starting from scratch...
[10:40:16][70509][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_14.binary
[10:40:16][70509][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_DM231.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796756024312
------> 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: 231.4 cm^-3 pc
------> Scale factor: 1.44691
[10:40:16][70509][INFO ] Allocating memory for dedispersed compressed time series...
[10:40:16][70509][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:40:16][70509][INFO ] 8-bit allocation done
[10:40:16][70509][INFO ] Foobar
[10:40:16][70509][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_14.binary
[10:40:16][70509][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:40:16][70509][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:40:16][70509][INFO ] FftSize = 12582913
[10:40:16][70509][INFO ] Seed for random number generator is 1105013075.
[10:40:18][70509][INFO ] 8[10:40:18][70509][INFO ] 9[10:40:19][70509][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:40:19][70509][INFO ] Normalization factor 3.97364e-08
[10:40:19][70509][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
[10:40:19][70509][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
[10:40:19][70509][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:40:19][70509][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:40:19][70509][INFO ] Launching time series padding kernel: grid 196608, block 32
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[11:59:54][70509][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500593 3704.127686 0.9816187 0.1539546 25.1667 21.6057  8
------> CAND:   0.499815 3663.716797 0.7353152 3.0309722 23.0321 19.2487  8
------> CAND:   0.500074 5571.912109 1.2612672 3.4116416 27.0312 19.0341  4
------> CAND:   0.250426 3726.576904 0.9752035 0.1659066 19.3465 17.3029 16
------> CAND:   0.500853 6111.591309 1.1837486 1.0659419 20.353 16.3271  8
------> CAND:   0.249907 5689.954102 1.2761797 3.4172399 20.2664 16.2334  8
------> CAND:   0.500334 7250.507812 1.3980973 3.3374603 20.0373 15.9859  8
------> CAND:   1.499703 3663.716797 0.7353152 3.0309722 27.7931 15.4647  2
------> CAND:   0.166605 5259.840820 1.2203134 3.3821499 17.7632 15.0996 16
------> CAND:   0.250167 5605.167480 1.0742725 0.9162374 17.504 14.7434 16
------> CAND:   1.499963 3636.659424 0.9706935 3.0553813 25.8405 14.2963  2
------> CAND:   0.499555 3715.166992 0.9326987 3.0770099 18.1588 13.9716  8
------> CAND:   0.749981 3619.031494 0.8048818 3.0284784 20.451 13.6742  4
------> CAND: 230.430116 4814.347168 0.7182707 3.2127025 17.6015 13.3797  8
------> CAND:   1.500222 4052.763916 0.4436792 3.0035028 24.1535 13.2887  2
------> CAND:   1.500741 6454.809570 1.1119148 3.2989256 23.9567 13.1713  2
------> CAND:   1.500482 5301.917969 0.7821632 3.2307208 23.8868 13.1296  2
------> CAND:   1.501001 7385.761719 1.3911746 3.3089623 23.5628 12.9363  2
------> CAND:   1.501260 7159.321777 0.8298911 1.9915566 23.3643 12.818  2
------> CAND:   1.001446 3726.576904 0.9752035 0.1659066 18.9265 12.4483  4
------> CAND:   0.374991 3663.716797 0.7353152 3.0309722 16.5452 12.266  8
------> CAND:   1.501520 7524.512695 0.9396002 2.7604272 22.3 12.1839  2
------> CAND:   0.749722 3663.716797 0.7353152 3.0309722 18.5854 12.1751  4
------> CAND:   0.249648 3798.628174 0.9256334 3.1016793 15.556 12.1136 16
------> CAND:   0.166864 4054.840576 1.0394764 0.3123612 15.4489 11.9717 16
------> CAND:   0.750500 7202.852051 0.8227426 1.9906670 18.2853 11.9351  4
------> CAND:   1.250056 3764.791748 0.1412189 0.9584280 21.8716 11.929  2
------> CAND: 265.407019 3955.418945 0.6290725 3.0790818 16.1928 11.897  8
------> CAND:   1.250575 6727.713379 0.6690716 2.0290766 21.7935 11.8825  2
------> CAND: 474.354708 4649.382324 0.9208606 3.2698078 18.1459 11.8237  4
------> CAND:   0.750241 5081.553223 0.3307183 1.4119653 18.0288 11.7302  4
------> CAND:  63.616593 3809.273926 0.1384716 1.0925478 15.2398 11.6954 16
------> CAND:  73.754059 3674.966797 0.9313101 3.0638478 15.21 11.6561 16
------> CAND: 172.863460 5549.095215 0.7913463 3.2187221 15.1928 11.6335 16
------> CAND: 115.321716 3748.499512 0.5665596 3.0115016 17.8775 11.6094  4
------> CAND:   1.250315 5278.953613 0.3343344 1.6974198 21.3332 11.6088  2
------> CAND: 115.265922 5882.305664 1.0120010 3.3247571 15.1688 11.6018 16
------> CAND: 230.687030 5703.010742 0.5749255 2.9692163 15.8836 11.5743  8
------> CAND:   0.499296 3602.756104 0.9681022 3.0433190 15.8635 11.5534  8
------> CAND: 106.050752 6985.056641 1.3909752 1.2891520 15.0777 11.482 16
------> CAND: 237.177354 4649.382324 0.9208606 3.2698078 15.7585 11.4441  8
------> CAND: 172.807665 3935.989990 0.5510728 3.0461786 17.6586 11.4349  4
------> CAND:   0.999889 5044.805176 0.7654495 3.2393796 21.0326 11.4302  2
------> CAND: 461.157630 5220.699219 0.5984558 3.1184630 17.6468 11.4254  4
------> CAND: 100.092422 4997.338867 0.8211800 0.7666916 15.0297 11.419 16
------> CAND: 406.321529 4050.458740 0.6339102 0.3984182 17.6317 11.4135  4
------> CAND:   1.000148 6940.171875 1.3876456 3.3794339 20.8619 11.3287  2
------> CAND: 199.561243 4820.004395 0.9653102 3.2911289 26.0659 11.3203  1
------> CAND: 365.857823 4760.281250 0.2642480 1.3788081 26.0547 11.3154  1
------> CAND: 115.187550 4273.040527 1.0746758 3.2391846 14.9326 11.2916 16
------> CAND:  15.350745 4817.004883 0.9655744 3.2909400 14.9055 11.2562 16
------> CAND:  86.384629 4585.714355 0.9816187 3.2758682 14.8946 11.2419 16
------> CAND: 345.501147 4145.486328 0.9699744 3.1967053 15.5484 11.2258  8
------> CAND: 230.442573 4705.280762 0.8356560 3.2435794 15.5457 11.223  8
------> CAND: 115.215058 4814.347168 0.7182707 3.2127025 15.5064 11.1822  8
------> CAND: 259.113922 4107.523926 0.9409605 3.1836746 17.3059 11.154  4
------> CAND:   0.299993 3619.881592 0.7644778 3.0223057 14.8034 11.1226 16
------> CAND: 115.188848 5300.037598 1.1639663 3.3793375 15.43 11.103  8
------> CAND:  86.370615 4931.617676 1.1318018 3.3395228 14.7804 11.0926 16
------> CAND:  86.411618 4515.079102 0.4751186 3.0374792 14.7543 11.0585 16
------> CAND: 349.500442 3987.322754 0.9775141 3.1604464 17.1804 11.0542  4
------> CAND: 288.969153 4596.483398 0.6222270 3.1454885 20.3856 11.0459  2
------> CAND:  86.361533 4363.421875 0.8907821 3.2234776 14.7376 11.0367 16
------> CAND: 134.520982 3670.375000 0.9654934 0.1387208 15.3563 11.0267  8
------> CAND:  86.371654 4335.323730 0.9716608 3.2347417 14.7252 11.0206 16
------> CAND: 280.066173 4058.113037 0.1919883 2.5213330 25.3752 11.0203  1
------> CAND:  48.063691 4401.559082 0.9020231 0.4874955 15.3351 11.0047  8
------> CAND: 103.386371 4492.169922 0.6158369 3.1367531 14.7112 11.0022 16
------> CAND: 249.751870 6261.599609 1.1691266 3.3628790 17.0758 10.9711  4
------> CAND:  70.515644 4229.591797 0.6267410 3.1170344 17.0629 10.9609  4
------> CAND:  91.519796 3837.662109 0.8425691 3.1005147 15.2793 10.947  8
------> CAND: 253.841475 4027.973389 0.7463647 0.3479059 17.0431 10.9451  4
------> CAND:  78.524875 5064.699219 0.3489474 1.3617637 15.2721 10.9395  8
------> CAND:  77.331133 4530.914062 0.2992599 1.0159761 14.662 10.9381 16
------> CAND: 474.924331 4661.416504 1.1017145 3.3091061 20.1891 10.9293  2
------> CAND: 158.306294 4471.733887 0.6331780 0.6008055 14.6372 10.9058 16
------> CAND:   0.300252 3658.758545 0.7881534 0.1571297 15.2279 10.8938  8
------> CAND: 146.036960 3857.245850 0.7883838 0.2549846 14.6276 10.8934 16
------> CAND: 172.746162 3933.846924 0.8878059 3.1334498 15.2273 10.8932  8
------> CAND:   1.250834 7783.563477 1.1365796 1.9161434 20.1242 10.8907  2
------> CAND: 474.924071 4661.416504 1.1017145 3.3091061 16.9611 10.88  4
------> CAND: 152.906946 5140.014160 0.5307668 1.0245483 14.6117 10.8726 16
------> CAND: 225.830057 4482.721680 0.8218075 3.2235990 15.2004 10.8654  8
------> CAND:  86.403833 3935.989990 0.5510728 3.0461786 15.1941 10.8589  8
------> CAND:  16.645177 4650.129883 1.1005434 3.3073530 14.6002 10.8576 16
------> CAND: 259.157780 4914.034668 1.0811747 3.3272030 15.1902 10.8548  8
------> CAND:  94.955957 3853.869141 0.3735723 2.9148159 14.5925 10.8477 16
------> CAND:  86.369837 4237.842773 0.9396590 3.2107105 14.5815 10.8334 16
------> CAND: 393.594162 4241.838379 0.8330167 0.4328316 15.1652 10.829  8
------> CAND: 280.079148 4483.197266 0.2454240 2.5956132 24.9103 10.8184  1
------> CAND:  46.620041 4961.282227 1.1346060 3.3427784 14.5461 10.7873 16
------> CAND:  53.724364 4160.752441 0.4036699 2.9660306 15.1207 10.783  8
------> CAND:  16.645955 4852.108398 1.0786411 3.3274496 15.1043 10.7661  8
------> CAND: 144.097389 4632.765137 0.5975689 3.1426175 14.5218 10.7558 16
------> CAND: 499.572770 4803.101074 0.7235112 3.2147293 16.8037 10.755  4
------> CAND: 115.252168 4325.644043 0.6721979 3.1474223 14.5207 10.7543 16
------> CAND:  28.802662 3824.724365 0.5579874 3.0200424 14.5055 10.7346 16
------> CAND:  86.433936 3668.689209 0.2440385 2.7284675 14.4996 10.727 16
------> CAND: 153.389374 4192.964355 0.7155656 0.4355585 14.4948 10.7208 16
------> CAND: 279.903720 6787.297363 1.3817059 3.3797894 15.06 10.7204  8
[11:59:54][70509][INFO ] Statistics: count dirty SumSpec pages 490845 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:59:54][70509][INFO ] Data processing finished successfully!
11:59:54 (70509): called boinc_finish(0)

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