Task 1733978828

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[18:54:45][1105338][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:54:45][1105338][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_5_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_5_dms_200_197.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_cfbf00125_segment_5_dms_200_197.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_5_dms_200_40000_197_8850000_2_0
------> GPU usage: 0.500000
[18:54:45][1105338][INFO ] Starting data processing...
[18:54:45][1105338][INFO ] opti: No host transfer for n_steps. Use device global.
[18:54:45][1105338][INFO ] opti: No host transfer for mean. Use device global.
[18:54:45][1105338][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:54:45][1105338][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:54:45][1105338][INFO ] opti: power spectrum in fft callback (static link).
[18:54:45][1105338][INFO ] opti: __constant__ access is not uniform, bad!
[18:54:45][1105338][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[18:54:45][1105338][INFO ] CUDA global memory status (initial GPU state, including context):
[18:54:45][1105338][INFO ] No template file. Generating templates.
[18:54:45][1105338][INFO ] Template param value T_cons = 50000
[18:54:50][1105338][INFO ] Number of generated templates to be used: 50000
[18:54:50][1105338][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_5_dms_200_197.cpt
[18:54:50][1105338][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_5_dms_200_197.cpt (No such file or directory).
------> Starting from scratch...
[18:54:50][1105338][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_5_dms_200_197.binary
[18:54:50][1105338][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_5_dms_200_DM249.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755617418254
------> 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: 249.7 cm^-3 pc
------> Scale factor: 1.158
[18:54:50][1105338][INFO ] Allocating memory for dedispersed compressed time series...
[18:54:50][1105338][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:54:50][1105338][INFO ] 8-bit allocation done
[18:54:50][1105338][INFO ] Foobar
[18:54:50][1105338][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_5_dms_200_197.binary
[18:54:50][1105338][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:54:50][1105338][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:54:50][1105338][INFO ] FftSize = 12582913
[18:54:50][1105338][INFO ] Seed for random number generator is 1112037489.
[18:54:52][1105338][INFO ] 8[18:54:52][1105338][INFO ] 9[18:54:53][1105338][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:54:53][1105338][INFO ] Normalization factor 3.97364e-08
[18:54:53][1105338][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
[18:54:53][1105338][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
[18:54:53][1105338][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:54:53][1105338][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:54:53][1105338][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:55:45][1105338][INFO ] Checkpoint committed!
[18:56:45][1105338][INFO ] Checkpoint committed!
[18:57:45][1105338][INFO ] Checkpoint committed!
[18:58:45][1105338][INFO ] Checkpoint committed!
[18:59:45][1105338][INFO ] Checkpoint committed!
[19:00:46][1105338][INFO ] Checkpoint committed!
[19:01:46][1105338][INFO ] Checkpoint committed!
[19:02:46][1105338][INFO ] Checkpoint committed!
[19:03:46][1105338][INFO ] Checkpoint committed!
[19:04:46][1105338][INFO ] Checkpoint committed!
[19:05:21][1105338][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 476.674201 3758.383057 0.8992001 5.7370329 19.1138 12.5986  4
------> CAND:  86.596907 3994.155273 0.8847466 5.6733141 15.8945 12.5642 16
------> CAND: 250.241564 3728.941162 0.7691557 5.6376886 18.4479 12.0651  4
------> CAND: 441.342289 3741.162354 0.9473841 5.7782440 18.0883 11.7777  4
------> CAND: 115.543078 4135.400391 0.9703383 5.7101040 15.2366 11.6912 16
------> CAND: 115.512456 3621.539551 0.7792964 5.6618361 15.2018 11.6453 16
------> CAND: 494.893560 3665.433838 0.8265200 3.7796376 17.9124 11.6373  4
------> CAND: 115.541002 3713.938477 0.8232023 5.6946645 15.1902 11.6301 16
------> CAND: 288.393562 4638.350098 0.9723846 5.0219331 15.9262 11.6187  8
------> CAND: 115.502594 3635.658447 0.6093240 5.4231491 14.9556 11.3218 16
------> CAND: 231.054236 3862.499268 0.9317986 5.7578268 17.5136 11.3193  4
------> CAND: 115.495328 3999.857910 0.7082625 5.3651228 14.918 11.2725 16
------> CAND: 399.357081 4637.437500 0.9725211 5.1206427 15.584 11.2627  8
------> CAND: 115.548268 3623.179688 0.7880346 5.6741285 15.5005 11.1761  8
------> CAND: 144.316415 3635.948975 0.6078541 5.4349337 15.4855 11.1605  8
------> CAND: 392.817710 3757.537354 0.5915323 5.2984114 15.4702 11.1447  8
------> CAND: 111.332023 3623.101074 0.7877982 5.6649323 14.8067 11.1269 16
------> CAND: 315.586229 3686.721680 0.9296869 5.7753611 15.4359 11.1091  8
------> CAND: 115.547489 3961.441650 1.0202370 5.8051052 14.7539 11.0579 16
------> CAND: 193.299287 3825.080322 0.8965817 5.7366281 20.3172 11.0053  2
------> CAND: 177.514383 4150.406738 0.9548057 4.1667442 14.707 10.9967 16
------> CAND: 173.284124 3877.563721 0.9278992 5.7374182 20.2906 10.9895  2
------> CAND: 109.225846 3973.770996 0.8922296 5.6941185 14.6944 10.9803 16
------> CAND: 163.623117 3859.164062 0.8136237 5.6478219 14.682 10.9642 16
------> CAND: 130.500407 4083.097656 0.8038871 4.2787189 14.6756 10.9558 16
------> CAND: 115.558908 3752.706299 0.9022051 5.7402534 14.6465 10.918 16
------> CAND:  60.114777 3781.964355 0.9916879 5.8066831 16.9868 10.9004  4
------> CAND:  61.838696 3731.198730 0.6174278 5.3874416 14.6302 10.8967 16
------> CAND: 115.499480 3612.272705 0.9446924 5.7847486 14.6239 10.8885 16
------> CAND:  86.609883 3752.383057 0.8806537 5.7321286 16.9215 10.8485  4
------> CAND: 346.567989 3877.563721 0.9278992 5.7374182 24.9465 10.8341  1
------> CAND:  15.025061 4712.628418 1.0992651 5.4974895 14.5626 10.8089 16
------> CAND:  30.039742 4160.266602 1.0091131 5.7327290 14.5588 10.8039 16
------> CAND: 286.230553 3726.361328 0.7742724 5.6439152 16.854 10.7949  4
------> CAND: 115.510120 3622.165527 0.8199318 5.7017107 14.5455 10.7865 16
------> CAND: 153.814190 4091.332520 0.7240280 4.4721603 14.5342 10.7719 16
------> CAND: 173.184992 4168.454102 1.0091612 5.7237353 15.1074 10.7693  8
------> CAND: 462.251720 3620.553955 0.8523836 5.7311821 16.8136 10.7629  4
------> CAND: 255.734335 3897.997803 0.9636561 5.7664442 16.8009 10.7529  4
------> CAND: 314.801733 4289.358887 0.8696449 4.4656973 19.8896 10.7516  2
------> CAND: 462.171013 3843.401611 0.9579623 5.7763848 16.7984 10.7509  4
------> CAND: 115.497664 3759.108154 0.8758918 5.7271404 14.5136 10.7451 16
------> CAND: 257.001777 3789.414551 0.6805625 4.1045799 15.0693 10.73  8
------> CAND: 461.831315 4295.778809 0.8662999 5.4383216 16.742 10.7061  4
------> CAND: 114.720174 3894.365234 0.8941601 5.7034192 14.482 10.7042 16
------> CAND: 215.990508 3753.456543 0.9241754 5.7690110 15.0343 10.6939  8
------> CAND: 105.287795 3616.078125 0.8939165 5.7529283 14.4695 10.6879 16
------> CAND:  73.570326 4336.585938 1.0113139 5.6549811 14.4652 10.6824 16
------> CAND:  43.299622 3704.707275 0.9004381 5.7536626 14.4605 10.6763 16
------> CAND:  86.536701 4288.245117 0.7793913 5.1377912 14.4579 10.6729 16
------> CAND: 115.501037 3815.424072 0.8738309 5.7046366 14.4503 10.663 16
------> CAND: 173.283865 3877.563721 0.9278992 5.7374182 16.6846 10.6605  4
------> CAND: 166.678578 4306.121094 0.9031388 5.5040646 14.446 10.6574 16
------> CAND:  89.837917 3871.669189 0.7263651 5.5248957 14.429 10.6354 16
------> CAND: 225.193740 3657.375732 0.9194929 5.7670832 16.6463 10.6302  4
------> CAND: 346.555532 3806.143799 0.9041318 5.7417140 16.6412 10.6261  4
------> CAND: 243.402200 3647.155273 0.9566795 5.7906837 14.9672 10.6246  8
------> CAND: 200.344182 4708.644043 1.0238003 5.2462897 14.9496 10.6065  8
------> CAND:  86.597167 3984.139893 0.9241104 5.7219844 14.403 10.6018 16
------> CAND:  92.855749 3997.670166 0.9676561 5.7465196 16.6056 10.598  4
------> CAND: 308.158558 3932.024170 0.7080411 5.4354525 14.9293 10.5856  8
------> CAND: 327.484983 3701.094238 0.6824833 3.9800079 16.5721 10.5714  4
------> CAND:  86.592496 3681.180420 0.7546906 5.6343160 14.3783 10.5698 16
------> CAND: 346.386851 4505.325195 1.0915705 5.6623273 16.5697 10.5695  4
------> CAND: 134.643730 3972.663086 0.6160253 5.0672641 14.3774 10.5686 16
------> CAND: 290.605358 3636.514893 0.5982068 4.0485048 16.5605 10.5622  4
------> CAND:  86.576666 3622.997314 0.7653306 5.6575379 14.3601 10.5462 16
------> CAND: 220.671274 3741.162354 0.9473841 5.7782440 14.8889 10.544  8
------> CAND: 216.504076 3617.930664 0.9013947 5.7614427 16.5351 10.5421  4
------> CAND: 261.021834 3857.032227 0.7430719 5.5371037 14.8843 10.5393  8
------> CAND:  60.051716 4350.461426 1.0108432 5.6383982 16.5206 10.5306  4
------> CAND:  79.895084 3790.261719 0.5744068 4.3671808 14.344 10.5255 16
------> CAND: 462.108471 3862.499268 0.9317986 5.7578268 19.4937 10.5168  2
------> CAND:  86.594572 3683.086426 0.7469627 5.6148033 14.3369 10.5163 16
------> CAND:  64.943204 3934.008789 0.9329569 5.7281003 14.3235 10.4989 16
------> CAND:  14.692889 3804.512207 0.9047897 3.8511224 14.3209 10.4956 16
------> CAND: 204.236819 3629.046387 0.6967902 5.5700841 16.4661 10.4875  4
------> CAND:  44.034811 3976.414307 0.7545326 5.4941454 14.3083 10.4792 16
------> CAND: 248.297840 4097.987305 0.8943048 5.6272383 14.8224 10.4756  8
------> CAND: 462.082520 3776.572021 0.8352972 5.6878948 19.4104 10.4675  2
------> CAND: 272.295171 3798.588623 0.7779149 5.6152263 14.81 10.4628  8
------> CAND: 115.509082 3760.988770 0.7405592 5.5819626 14.2948 10.4618 16
------> CAND: 432.885924 3687.910156 0.6946513 5.5593181 19.3995 10.4611  2
------> CAND: 270.977643 3794.544678 0.6711637 5.4726291 14.8068 10.4596  8
------> CAND: 115.549565 3849.633789 0.9575800 5.7794938 14.288 10.453 16
------> CAND: 173.216911 4003.054932 0.9671440 5.7393746 14.7938 10.4462  8
------> CAND: 369.324087 4354.246582 1.0114990 5.6530571 14.7936 10.446  8
------> CAND: 144.969340 4284.426270 0.9360601 5.5850220 14.2771 10.439 16
------> CAND: 173.073403 4125.685547 0.6842903 4.9548826 14.277 10.4389 16
------> CAND:  61.541818 3893.207764 0.9246521 5.7359910 14.2744 10.4354 16
------> CAND:  51.475198 3925.704590 0.7175623 5.4682689 14.2739 10.4349 16
------> CAND: 173.237153 4333.941895 1.0717191 5.7168870 14.7812 10.4332  8
------> CAND:  86.596129 4064.561523 0.9632560 5.7224879 14.2715 10.4318 16
------> CAND: 284.649883 4477.487793 0.9369408 4.6513309 14.7768 10.4287  8
------> CAND: 258.480461 4271.410645 0.9119367 5.5474310 14.7748 10.4267  8
------> CAND: 346.215316 4651.143066 0.9723117 4.9669819 16.3888 10.4262  4
------> CAND: 138.369503 4742.610840 1.0557125 4.8787985 14.2638 10.4218 16
------> CAND: 264.659114 4009.600830 0.6996277 4.3904243 14.7626 10.4141  8
------> CAND: 173.205752 3872.323242 0.8022008 5.6300154 14.7497 10.4008  8
------> CAND:  57.758953 3613.147461 0.9314999 5.7768955 14.2435 10.3956 16
[19:05:21][1105338][INFO ] Statistics: count dirty SumSpec pages 1842 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:05:21][1105338][INFO ] Data processing finished successfully!
19:05:21 (1105338): called boinc_finish(0)

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