Task 1726673709

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:04:07][147984][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:04:07][147984][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_cfbf00125_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_4_dms_200_50.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 1000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_50.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_40000_50_1000000_1_0
------> GPU usage: 0.496000
[18:04:07][147984][INFO ] Starting data processing...
[18:04:07][147984][INFO ] opti: No host transfer for n_steps. Use device global.
[18:04:07][147984][INFO ] opti: No host transfer for mean. Use device global.
[18:04:07][147984][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:04:07][147984][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:04:07][147984][INFO ] opti: power spectrum in fft callback (static link).
[18:04:07][147984][INFO ] opti: __constant__ access is not uniform, bad!
[18:04:08][147984][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[18:04:08][147984][INFO ] CUDA global memory status (initial GPU state, including context):
[18:04:08][147984][INFO ] No template file. Generating templates.
[18:04:08][147984][INFO ] Template param value T_cons = 50000
[18:04:12][147984][INFO ] Number of generated templates to be used: 50000
[18:04:12][147984][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_4_dms_200_50.cpt
[18:04:12][147984][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_4_dms_200_50.cpt (No such file or directory).
------> Starting from scratch...
[18:04:12][147984][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_50.binary
[18:04:12][147984][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_4_dms_200_DM235.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735049186966
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 235 cm^-3 pc
------> Scale factor: 1.16389
[18:04:12][147984][INFO ] Allocating memory for dedispersed compressed time series...
[18:04:12][147984][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:04:12][147984][INFO ] 8-bit allocation done
[18:04:12][147984][INFO ] Foobar
[18:04:12][147984][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_50.binary
[18:04:12][147984][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:04:12][147984][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:04:12][147984][INFO ] FftSize = 12582913
[18:04:12][147984][INFO ] Seed for random number generator is -1033710713.
[18:04:14][147984][INFO ] 8[18:04:14][147984][INFO ] 9[18:04:15][147984][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:04:15][147984][INFO ] Normalization factor 3.97364e-08
[18:04:15][147984][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
[18:04:15][147984][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
[18:04:15][147984][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:04:15][147984][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:04:15][147984][INFO ] Launching time series padding kernel: grid 196608, block 32
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[19:25:42][147984][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 199.768850 3693.669189 0.9431441 2.6267748 21.5636 11.7458  2
------> CAND: 460.952358 4265.832031 0.8741562 2.3095403 18.0189 11.7223  4
------> CAND: 115.185474 4102.922363 1.0403824 2.6154897 15.2284 11.6804 16
------> CAND: 165.526098 4638.258789 1.0920388 1.5126525 15.2037 11.6478 16
------> CAND:  50.370467 4048.487793 0.9070355 2.5102561 17.8585 11.5942  4
------> CAND: 115.174834 3928.127930 0.9334875 2.5783215 15.1357 11.5583 16
------> CAND: 146.424927 3745.977295 0.9050620 0.6749990 15.8229 11.5112  8
------> CAND: 251.278563 3630.916748 0.6690566 2.3599880 15.8201 11.5082  8
------> CAND: 115.276821 4060.922119 0.7440990 2.2047365 15.0955 11.5055 16
------> CAND: 354.606544 4031.640381 0.8306838 2.4189911 15.811 11.4987  8
------> CAND: 358.221507 3899.306641 0.7421758 2.3317587 15.7888 11.4756  8
------> CAND: 115.248535 3755.901855 0.7462932 2.4196224 15.0475 11.4423 16
------> CAND: 197.982129 3749.407959 0.5236920 1.6943425 15.0428 11.4362 16
------> CAND: 345.823197 4233.014648 0.8307883 2.2174032 17.6328 11.4143  4
------> CAND: 115.257618 3861.464355 0.6656212 2.2269828 14.9631 11.3316 16
------> CAND: 115.229072 3661.061279 0.8352699 2.5414824 14.9402 11.3015 16
------> CAND:  33.524690 3946.938721 0.7757518 2.3596442 14.9364 11.2966 16
------> CAND: 259.192035 3808.868408 0.6923339 2.3065281 17.4634 11.2794  4
------> CAND:  29.946578 3732.362793 0.9663086 2.6344464 15.5644 11.2424  8
------> CAND: 115.270593 3865.318604 0.7275685 2.3354030 14.8694 11.2089 16
------> CAND: 291.899012 4609.464355 0.9739407 1.8404732 20.643 11.1987  2
------> CAND: 384.150364 4459.284180 1.0858755 2.5004091 17.3463 11.1862  4
------> CAND: 115.259434 3753.356934 0.5993536 2.1294224 14.8121 11.134 16
------> CAND: 176.809037 3859.917480 0.7340599 2.3423958 14.758 11.0633 16
------> CAND:  24.939868 3801.699951 0.8069263 2.4835951 14.7429 11.0436 16
------> CAND:  95.136575 3963.827637 0.7632273 2.3512855 14.7108 11.0017 16
------> CAND: 397.573475 3934.792236 0.7882701 1.0069116 15.3055 10.974  8
------> CAND: 172.855415 3961.888184 0.6255532 1.8825387 15.277 10.9446  8
------> CAND: 333.313559 3916.608154 0.9616711 0.7999848 15.2501 10.9168  8
------> CAND: 144.480165 3844.840576 0.8542309 2.5156453 17.0074 10.9168  4
------> CAND: 362.180838 3687.196289 0.7281278 0.8001238 20.167 10.9161  2
------> CAND: 115.224400 4092.253174 0.8942461 2.4672363 14.6375 10.9062 16
------> CAND: 276.120076 3648.193848 0.9275662 2.6202195 16.9693 10.8865  4
------> CAND: 289.124859 4099.346191 0.7077838 1.4976014 20.108 10.8812  2
------> CAND: 198.577962 3633.998779 0.6302221 2.3073807 16.9551 10.8752  4
------> CAND: 385.593754 3852.451904 0.8497816 2.5140243 15.2081 10.8734  8
------> CAND:  86.427707 3961.888184 0.6255532 1.8825387 14.6115 10.8724 16
------> CAND: 192.248534 3964.028320 0.6236569 1.8916916 14.6048 10.8637 16
------> CAND: 239.829538 3931.922363 0.7041436 2.2565014 16.9198 10.8472  4
------> CAND: 176.369169 3909.925537 0.7291072 1.0910468 20.0344 10.8375  2
------> CAND: 240.170792 4698.579102 1.0737840 1.6471963 20.0253 10.8321  2
------> CAND: 460.798728 4063.160400 0.9622518 2.5573235 20.0043 10.8196  2
------> CAND:  21.711574 4667.905762 1.0724486 2.2594855 14.5691 10.8172 16
------> CAND: 172.783012 4151.185059 0.9535375 1.0475680 15.1511 10.8144  8
------> CAND: 100.740935 4048.487793 0.9070355 2.5102561 19.9924 10.8126  2
------> CAND:  92.483613 3639.970215 0.6046035 0.9219256 14.5643 10.811 16
------> CAND:  33.303329 4125.924805 0.8449562 2.3638332 14.5595 10.8048 16
------> CAND:  74.814413 3683.385254 0.7438048 2.4533660 15.125 10.7875  8
------> CAND: 179.654555 4138.977051 0.9545588 1.0393074 15.1249 10.7874  8
------> CAND: 179.110624 3899.306641 0.7421758 2.3317587 14.5419 10.7819 16
------> CAND: 115.300956 3657.500000 0.5454761 2.0817225 14.5382 10.7771 16
------> CAND:  20.647846 4115.291992 0.8877580 1.0815125 14.526 10.7613 16
------> CAND: 128.351930 3921.941162 0.8827092 2.5314498 24.772 10.7583  1
------> CAND: 136.384517 3711.061035 0.8489900 2.5488491 14.5125 10.7438 16
------> CAND: 139.839622 3615.518555 0.9103588 2.6111615 14.5044 10.7332 16
------> CAND: 148.600132 4680.555176 1.0724529 2.2181132 14.4976 10.7245 16
------> CAND: 267.357490 3639.349609 0.6100132 0.9252052 16.7417 10.7058  4
------> CAND: 169.001185 3649.987793 0.9703400 0.5416170 15.0344 10.694  8
------> CAND: 402.948169 3791.996094 0.9304497 0.6996786 15.0256 10.6849  8
------> CAND: 371.358639 3969.951416 0.8613800 0.9506805 16.7132 10.6833  4
------> CAND:  57.635945 4674.127441 1.0231466 2.0747707 15.022 10.6811  8
------> CAND: 412.821714 3714.618652 0.8436376 0.7043549 16.7104 10.6811  4
------> CAND: 139.493956 4666.148438 1.0851266 2.2946320 14.4594 10.6748 16
------> CAND: 115.345072 4588.349121 0.9752071 2.0159762 14.4506 10.6635 16
------> CAND: 261.067507 4100.270020 0.8012380 1.2340496 19.731 10.6575  2
------> CAND: 491.908945 4172.536133 0.7823761 2.1571577 16.6764 10.6541  4
------> CAND: 102.797285 3625.435059 0.7346939 2.4487932 14.989 10.6472  8
------> CAND: 115.223362 3615.518555 0.9103588 2.6111615 14.4368 10.6455 16
------> CAND: 148.038035 4353.007324 0.8551071 1.5899010 14.4305 10.6374 16
------> CAND:  66.606658 4125.924805 0.8449562 2.3638332 14.9781 10.6359  8
------> CAND: 230.611772 3777.245605 0.7032438 2.3520243 14.964 10.6213  8
------> CAND:  83.164639 3663.082764 0.8297946 0.6638011 14.4098 10.6106 16
------> CAND: 193.229219 3746.135254 0.6252274 1.0660274 16.6214 10.6104  4
------> CAND:  82.591124 4115.291992 0.8877580 1.0815125 16.6208 10.61  4
------> CAND: 345.639984 3728.210938 0.7976984 2.5007160 16.6164 10.6066  4
------> CAND:  84.501112 3643.437012 0.9701149 0.5428383 19.64 10.6036  2
------> CAND:  86.392933 3626.969238 0.7179384 2.4337044 14.4003 10.5983 16
------> CAND: 218.338546 4105.554199 0.6975939 1.8562731 16.5951 10.5896  4
------> CAND: 115.785459 3709.427246 0.8732311 0.6733492 14.3807 10.5729 16
------> CAND: 160.623451 4467.405273 1.0866408 1.2640547 16.5592 10.5612  4
------> CAND: 267.587156 3623.191162 0.7598964 2.4819787 14.904 10.5596  8
------> CAND: 172.784828 3998.179932 0.8469914 2.4455941 14.8981 10.5535  8
------> CAND: 172.869428 4674.487793 1.0237879 2.1144960 14.8851 10.5401  8
------> CAND: 230.628122 4231.709473 0.9425458 1.1573086 14.8844 10.5394  8
------> CAND:  84.500852 3645.355957 0.9701866 0.5410411 19.5208 10.5329  2
------> CAND: 172.719951 4007.421143 0.9167505 2.5312216 16.514 10.5254  4
------> CAND: 115.247497 4317.079102 1.0098134 2.4835520 14.3394 10.5195 16
------> CAND: 163.397604 3752.274902 0.6019102 1.1418084 14.8589 10.5131  8
------> CAND:  99.793207 3847.537842 0.9795216 2.6237152 14.3291 10.5061 16
------> CAND: 168.999628 3612.987549 0.9542456 0.5247672 24.1608 10.4929  1
------> CAND: 160.932007 3743.739502 0.9060141 2.5858314 14.8382 10.4918  8
------> CAND:  86.423036 3708.531250 0.5185468 1.8100284 14.8358 10.4894  8
------> CAND: 115.198190 3758.505615 0.9215078 2.6038864 14.8094 10.4622  8
------> CAND: 345.823457 3916.997559 0.7212973 2.2872436 16.4217 10.4523  4
------> CAND: 230.655889 4665.543457 1.0236336 2.1093342 14.7894 10.4417  8
------> CAND: 149.889633 4416.574707 1.0809774 2.5127251 14.7852 10.4373  8
------> CAND: 322.711053 3821.539307 0.5920210 2.0404522 14.7845 10.4366  8
------> CAND: 330.621670 3917.837891 0.6608872 2.1437495 16.3945 10.4307  4
------> CAND: 230.466707 3713.882568 0.8453525 2.5450897 16.3726 10.4134  4
------> CAND: 165.506894 3873.837891 0.6035188 1.9617895 14.2569 10.4129 16
[19:25:42][147984][INFO ] Statistics: count dirty SumSpec pages 1806 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:25:42][147984][INFO ] Data processing finished successfully!
19:25:42 (147984): called boinc_finish(0)

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