Task 1725195216

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[07:30:47][135096][INFO ] Application startup - thank you for supporting Einstein@Home!
[07:30:47][135096][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_8_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_8_dms_200_196.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 4750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_196.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_196_4750000_0_0
------> GPU usage: 0.496000
[07:30:47][135096][INFO ] Starting data processing...
[07:30:47][135096][INFO ] opti: No host transfer for n_steps. Use device global.
[07:30:47][135096][INFO ] opti: No host transfer for mean. Use device global.
[07:30:47][135096][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:30:47][135096][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:30:47][135096][INFO ] opti: power spectrum in fft callback (static link).
[07:30:47][135096][INFO ] opti: __constant__ access is not uniform, bad!
[07:30:47][135096][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti
[07:30:47][135096][INFO ] CUDA global memory status (initial GPU state, including context):
[07:30:47][135096][INFO ] No template file. Generating templates.
[07:30:47][135096][INFO ] Template param value T_cons = 50000
[07:30:51][135096][INFO ] Number of generated templates to be used: 50000
[07:30:51][135096][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_196.cpt
[07:30:51][135096][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_196.cpt (No such file or directory).
------> Starting from scratch...
[07:30:51][135096][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_196.binary
[07:30:51][135096][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_8_dms_200_DM249.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323281139
------> 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: 249.6 cm^-3 pc
------> Scale factor: 1.77042
[07:30:51][135096][INFO ] Allocating memory for dedispersed compressed time series...
[07:30:51][135096][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:30:51][135096][INFO ] 8-bit allocation done
[07:30:51][135096][INFO ] Foobar
[07:30:51][135096][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_196.binary
[07:30:51][135096][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:30:52][135096][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:30:52][135096][INFO ] FftSize = 12582913
[07:30:52][135096][INFO ] Seed for random number generator is -1030785024.
[07:30:54][135096][INFO ] 8[07:30:54][135096][INFO ] 9[07:30:55][135096][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:30:55][135096][INFO ] Normalization factor 3.97364e-08
[07:30:55][135096][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
[07:30:55][135096][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
[07:30:55][135096][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:30:55][135096][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:30:55][135096][INFO ] Launching time series padding kernel: grid 196608, block 32
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[08:51:49][135096][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.772632 5358.875977 0.9197695 3.5964119 15.652 12.2411 16
------> CAND: 390.799767 3918.620361 0.5596362 3.2237849 16.0673 11.7659  8
------> CAND: 126.832764 4652.197754 1.0647110 3.4568231 15.2394 11.6948 16
------> CAND: 140.111847 4963.137207 0.8839520 3.5228148 17.9143 11.6388  4
------> CAND: 230.340066 4442.432617 1.0463027 3.4090617 15.8628 11.5527  8
------> CAND:  84.321272 4065.444092 0.7284465 3.2879567 15.1287 11.5491 16
------> CAND: 419.577516 4467.364258 1.0189965 3.4095280 21.1925 11.5252  2
------> CAND: 345.448466 4744.806152 0.9353945 3.4791424 17.7554 11.5121  4
------> CAND:  60.440980 4345.250977 0.8670526 0.3094698 15.0169 11.4022 16
------> CAND:  86.430303 5304.337402 0.3980448 3.5098476 15.014 11.3984 16
------> CAND:  49.895306 4249.232910 0.4248284 0.3165196 14.9696 11.3402 16
------> CAND:  49.894787 4104.803711 0.3977588 0.2563042 14.9512 11.3161 16
------> CAND: 230.637983 7765.100098 0.8817459 3.7574437 15.5775 11.256  8
------> CAND: 169.328167 4337.049805 0.6355450 0.3213060 15.5506 11.2281  8
------> CAND: 172.685436 4655.109375 1.1339692 3.4599593 15.4884 11.1635  8
------> CAND: 104.628642 5443.122070 1.1854300 0.5895110 14.8164 11.1395 16
------> CAND: 367.172237 3928.874023 0.0516463 0.6516820 15.4365 11.1098  8
------> CAND: 177.366463 4121.968750 0.1353935 0.4196529 14.7649 11.0724 16
------> CAND: 460.680133 4442.432617 1.0463027 3.4090617 20.4151 11.0634  2
------> CAND: 115.299399 7765.100098 0.8817459 3.7574437 14.758 11.0633 16
------> CAND:  23.287314 4510.582520 1.0555937 3.4271529 14.7544 11.0585 16
------> CAND: 156.600021 6681.548828 0.8040220 3.7083600 14.6923 10.9776 16
------> CAND: 183.709904 3989.714355 0.2634164 0.2410193 15.3053 10.9739  8
------> CAND: 303.044930 5453.123047 0.8752277 0.6010717 17.0663 10.9636  4
------> CAND:  44.782976 3893.484375 0.8632845 3.2351885 15.2944 10.9626  8
------> CAND: 311.197929 8873.674805 1.5138956 3.9068763 15.2847 10.9526  8
------> CAND: 172.724363 4744.806152 0.9353945 3.4791424 15.2533 10.9201  8
------> CAND:  86.381774 4586.337891 0.8033494 3.4285553 14.6332 10.9006 16
------> CAND:  23.287573 4511.758301 1.0556554 3.4221928 14.6327 10.9 16
------> CAND:  52.190924 3902.622559 0.7023441 3.2275674 15.2202 10.8858  8
------> CAND: 259.233816 4734.932617 0.7099270 3.4547660 16.9566 10.8764  4
------> CAND:  63.180618 3864.969482 0.6171163 0.1472999 14.6126 10.8738 16
------> CAND:  99.013382 8887.076172 1.5341282 1.1012641 15.187 10.8515  8
------> CAND: 100.052198 4430.323242 0.3797179 3.3389010 15.1786 10.8429  8
------> CAND: 203.257950 8571.948242 1.5168914 3.8760173 14.5787 10.8298 16
------> CAND:  49.895566 4411.758789 0.4554623 0.3689125 14.5591 10.8042 16
------> CAND: 183.048156 5949.015625 0.6778799 3.6299851 14.5456 10.7867 16
------> CAND: 271.746569 5779.278809 0.2722047 0.8525344 15.1133 10.7754  8
------> CAND: 362.572437 3695.694092 0.5086449 3.1402478 24.8015 10.7712  1
------> CAND:  62.370690 3812.355957 0.5703700 0.1286287 14.5305 10.7671 16
------> CAND: 387.314300 7584.382324 0.9981343 1.0112896 15.1045 10.7663  8
------> CAND:  30.148217 5793.666016 0.5206912 3.5775862 16.8105 10.7604  4
------> CAND:  46.575146 4511.758301 1.0556554 3.4221928 15.0759 10.7368  8
------> CAND: 269.615739 4421.912109 1.0179152 0.3279302 16.769 10.7275  4
------> CAND: 327.264919 3855.304199 0.3515099 3.1765544 15.0556 10.7158  8
------> CAND: 228.303179 5430.755859 1.1844391 3.6220391 16.7504 10.7127  4
------> CAND: 404.412579 4114.538574 0.9422259 0.2277319 15.0413 10.7011  8
------> CAND: 150.038332 8086.166504 0.3021011 1.7057549 14.478 10.6989 16
------> CAND: 172.884480 5493.877930 0.3308473 3.4693105 15.0389 10.6986  8
------> CAND: 280.223435 4963.137207 0.8839520 3.5228148 19.7943 10.6951  2
------> CAND:  76.779936 4442.432617 1.0463027 3.4090617 14.4721 10.6913 16
------> CAND: 279.718430 4467.364258 1.0189965 3.4095280 16.6996 10.6724  4
------> CAND: 212.266292 5199.455566 0.5436552 0.5928699 19.7552 10.6719  2
------> CAND: 226.060501 4007.548096 0.3694703 0.2229885 15.002 10.6606  8
------> CAND: 319.483797 5868.039551 1.1052823 0.6845836 14.9917 10.6499  8
------> CAND: 279.883738 4581.752441 0.5947452 3.4096665 14.9886 10.6468  8
------> CAND:  86.385407 5584.320312 1.0048541 3.6263328 14.4363 10.6449 16
------> CAND: 131.593459 3712.172363 0.7286463 3.1635838 14.4322 10.6396 16
------> CAND: 115.192221 4453.898438 1.0776908 3.4080350 14.4308 10.6378 16
------> CAND: 230.438939 7151.229980 1.1714245 3.8081207 16.6404 10.6256  4
------> CAND: 344.090974 4240.822266 0.9421989 0.2716310 19.6755 10.6246  2
------> CAND: 338.656333 4337.049805 0.6355450 0.3213060 16.6065 10.5987  4
------> CAND: 245.104321 5390.955566 0.4997964 3.5494535 14.9398 10.5965  8
------> CAND: 162.879883 3746.899414 0.5546811 3.1630230 16.5836 10.5805  4
------> CAND:  81.587602 4394.361328 1.0104144 0.3195063 14.9218 10.5779  8
------> CAND: 338.096053 5133.383301 0.3342659 0.6165696 24.3228 10.5633  1
------> CAND: 365.386295 3651.765137 0.2853541 0.0842236 14.9068 10.5625  8
------> CAND: 291.328870 4941.229004 1.1350023 3.5293889 16.557 10.5595  4
------> CAND:  86.454177 4506.683105 0.0853467 3.0579500 14.3636 10.5507 16
------> CAND: 114.430302 3839.868652 0.8062171 3.2142351 14.3591 10.545 16
------> CAND: 483.154404 5778.261230 1.2917004 0.6554149 24.2529 10.5329  1
------> CAND: 288.053086 3953.739502 0.6107441 3.2454071 14.876 10.5307  8
------> CAND: 164.205196 3626.547119 0.5731010 0.0467335 14.8615 10.5158  8
------> CAND: 280.461665 5161.291016 1.0266191 0.5318856 14.8574 10.5116  8
------> CAND:  86.377363 5047.954590 0.8682106 3.5294056 14.3327 10.5108 16
------> CAND: 460.714647 4071.553467 0.9657623 3.2939293 16.4667 10.4879  4
------> CAND: 461.943164 5741.211914 1.1061504 0.6583148 16.4552 10.4788  4
------> CAND: 419.496549 4229.225098 0.3615578 3.2993140 16.4517 10.476  4
------> CAND: 182.891932 5996.646973 0.7433289 0.7332393 24.1189 10.4747  1
------> CAND:  46.575406 4700.597656 1.1415191 3.4708560 14.8164 10.4694  8
------> CAND: 180.757469 4247.343262 0.7758788 3.3451622 14.2974 10.4652 16
------> CAND: 346.313670 6718.945801 0.3568332 1.0972301 14.8084 10.4611  8
------> CAND: 279.876731 4465.478027 0.6037418 3.3925009 14.8066 10.4593  8
------> CAND: 323.402385 3889.221191 0.8266762 0.1469387 14.8032 10.4558  8
------> CAND: 461.935638 6634.126465 0.9349517 0.8509832 16.4244 10.4544  4
------> CAND:  77.208126 4901.146973 1.0312657 0.4653541 16.4215 10.4521  4
------> CAND: 292.965854 4064.645996 0.9139921 0.2106690 14.7964 10.4488  8
------> CAND: 279.970414 5271.778320 0.4210064 3.4918783 14.7898 10.4421  8
------> CAND: 130.120226 3776.823730 0.2929242 3.1483560 14.2787 10.441 16
------> CAND: 183.921923 3677.231689 0.6135945 0.0672993 14.7834 10.4355  8
------> CAND: 362.571918 3630.929932 0.4935964 3.1139116 24.0222 10.4327  1
------> CAND: 103.290353 5665.450684 1.1971761 3.6591189 14.2668 10.4256 16
------> CAND: 115.288240 6055.440430 0.6347277 3.6299174 14.2643 10.4224 16
------> CAND:  63.352153 3833.885742 0.8292041 3.2127590 14.2625 10.4202 16
------> CAND: 121.163786 3666.416748 0.6897960 0.0587035 14.2604 10.4174 16
------> CAND:  86.453918 3837.480713 0.0705230 2.8927455 14.2564 10.4123 16
------> CAND: 119.625935 3841.780762 0.8046537 0.1286898 14.2529 10.4077 16
------> CAND: 199.579408 3834.888916 0.8645595 0.1238276 14.2518 10.4063 16
------> CAND: 115.233224 3948.159180 0.6180030 3.2379441 14.7533 10.4045  8
------> CAND: 376.218726 4865.985840 0.3518497 0.5477312 19.301 10.4027  2
[08:51:49][135096][INFO ] Statistics: count dirty SumSpec pages 2103 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:51:49][135096][INFO ] Data processing finished successfully!
08:51:49 (135096): called boinc_finish(0)

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