Task 1733898268

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:22:26][845475][INFO ] Application startup - thank you for supporting Einstein@Home!
[14:22:26][845475][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_cfbf00126_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_7_dms_200_118.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 1200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_7_dms_200_118.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_7_dms_200_40000_118_1200000_2_0
------> GPU usage: 0.500000
[14:22:26][845475][INFO ] Starting data processing...
[14:22:26][845475][INFO ] opti: No host transfer for n_steps. Use device global.
[14:22:26][845475][INFO ] opti: No host transfer for mean. Use device global.
[14:22:26][845475][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:22:26][845475][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:22:26][845475][INFO ] opti: power spectrum in fft callback (static link).
[14:22:26][845475][INFO ] opti: __constant__ access is not uniform, bad!
[14:22:27][845475][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[14:22:27][845475][INFO ] CUDA global memory status (initial GPU state, including context):
[14:22:27][845475][INFO ] No template file. Generating templates.
[14:22:27][845475][INFO ] Template param value T_cons = 50000
[14:22:32][845475][INFO ] Number of generated templates to be used: 50000
[14:22:32][845475][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_7_dms_200_118.cpt
[14:22:32][845475][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_7_dms_200_118.cpt (No such file or directory).
------> Starting from scratch...
[14:22:32][845475][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_7_dms_200_118.binary
[14:22:32][845475][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_7_dms_200_DM241.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796753594681
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 241.8 cm^-3 pc
------> Scale factor: 1.2982
[14:22:32][845475][INFO ] Allocating memory for dedispersed compressed time series...
[14:22:32][845475][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:22:32][845475][INFO ] 8-bit allocation done
[14:22:32][845475][INFO ] Foobar
[14:22:32][845475][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_7_dms_200_118.binary
[14:22:32][845475][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:22:32][845475][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:22:32][845475][INFO ] FftSize = 12582913
[14:22:32][845475][INFO ] Seed for random number generator is 1107388690.
[14:22:34][845475][INFO ] 8[14:22:34][845475][INFO ] 9[14:22:35][845475][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:22:35][845475][INFO ] Normalization factor 3.97364e-08
[14:22:35][845475][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
[14:22:35][845475][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
[14:22:35][845475][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:22:35][845475][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:22:35][845475][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:23:26][845475][INFO ] Checkpoint committed!
[14:24:27][845475][INFO ] Checkpoint committed!
[14:25:27][845475][INFO ] Checkpoint committed!
[14:26:27][845475][INFO ] Checkpoint committed!
[14:27:27][845475][INFO ] Checkpoint committed!
[14:28:27][845475][INFO ] Checkpoint committed!
[14:29:27][845475][INFO ] Checkpoint committed!
[14:30:27][845475][INFO ] Checkpoint committed!
[14:31:27][845475][INFO ] Checkpoint committed!
[14:32:27][845475][INFO ] Checkpoint committed!
[14:33:27][845475][INFO ] Checkpoint committed!
[14:34:04][845475][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 4166.528320 0.9081751 2.5479002 23.5262 19.7922  8
------> CAND:   0.500853 3753.265625 0.8823107 0.6431198 27.8554 19.7117  4
------> CAND:   0.500334 4356.793945 1.0776585 2.6315403 26.3942 18.5114  4
------> CAND:   0.250426 3701.676025 0.8644440 0.6127636 21.9891 18.106  8
------> CAND:   0.250167 4100.063477 0.9228145 2.5888672 21.725 17.8177  8
------> CAND:   0.501112 3994.427490 0.9974660 0.7875842 20.8469 16.8622  8
------> CAND:   0.500593 4791.633301 1.1152524 2.4243460 24.1974 16.7142  4
------> CAND:   0.249907 3772.486816 0.6789224 2.4066296 18.245 15.7652 16
------> CAND:   1.000408 4167.002441 0.9068595 2.5320930 27.5106 15.2956  2
------> CAND:   1.000148 3628.700928 0.6737539 2.4552805 27.188 15.1024  2
------> CAND:   0.166864 3661.285156 0.8395321 0.5893788 17.3623 14.5493 16
------> CAND:   0.166605 4152.720703 0.9717109 2.6124904 17.3308 14.5062 16
------> CAND:   0.499555 3600.182617 0.9685629 2.6861789 18.1115 13.9212  8
------> CAND:   1.000667 4577.554199 1.1038692 2.5519733 25.1447 13.8805  2
------> CAND:   0.499815 3666.561035 0.9748312 2.6867459 18.0318 13.8365  8
------> CAND:   1.501520 4676.883301 1.1105741 2.5040081 19.861 13.1989  4
------> CAND:   1.501260 4370.125000 0.8952952 2.4107974 19.6415 13.0224  4
------> CAND:   1.501001 4003.561279 0.7386997 2.3838763 19.5343 12.9362  4
------> CAND:   1.001965 3743.222168 0.9089440 0.6191399 22.9406 12.5655  2
------> CAND: 115.235040 4010.736572 0.8006710 2.4828460 15.8131 12.4556 16
------> CAND:   1.500741 3639.749756 0.5646973 2.2728078 18.7803 12.3312  4
------> CAND: 115.249313 4195.121094 0.7545127 2.2594106 16.4272 12.1423  8
------> CAND: 115.271112 4043.365479 0.6724498 2.2128460 15.3996 11.9064 16
------> CAND:  64.854711 3664.892578 0.8081549 0.6220145 15.3617 11.8564 16
------> CAND:   0.750760 4370.125000 0.8952952 2.4107974 16.0742 11.7731  8
------> CAND: 264.681951 3861.970459 0.9331921 2.6448846 16.0163 11.7127  8
------> CAND:  64.771928 3655.522217 0.8884108 2.6394818 15.2183 11.6671 16
------> CAND: 230.481758 3887.430176 0.8705245 2.5886364 15.9629 11.657  8
------> CAND: 394.861864 3904.368164 0.5588558 1.4317652 15.9506 11.6441  8
------> CAND:   1.250834 3993.236572 0.5925474 1.5685811 21.3681 11.6295  2
------> CAND: 115.267738 3765.661377 0.5737549 2.1843417 15.1854 11.6238 16
------> CAND:  37.584711 4501.244629 1.0954007 1.1704416 15.8929 11.584  8
------> CAND:  35.348001 4344.729980 0.9527298 1.1735907 15.8784 11.5689  8
------> CAND: 129.543856 3655.522217 0.8884108 2.6394818 15.8231 11.5113  8
------> CAND:   0.250686 4382.216797 1.0808337 1.0779437 15.8175 11.5055  8
------> CAND: 125.642914 3890.717041 0.6249058 1.1650634 15.7624 11.4482  8
------> CAND:   1.002224 4174.209473 1.0521164 0.9100174 21.0072 11.415  2
------> CAND:   0.333469 4167.002441 0.9068595 2.5320930 15.7169 11.4008  8
------> CAND: 253.683174 3693.670410 0.4723987 1.3553610 15.6912 11.3742  8
------> CAND: 115.210646 3673.806396 0.7816737 2.5506756 14.9795 11.3531 16
------> CAND:  69.153740 3896.416016 0.6146582 2.1878083 14.9651 11.3343 16
------> CAND:   0.999889 3629.753906 0.6595334 2.4367177 17.5298 11.3323  4
------> CAND:  49.606473 4457.087891 1.0122501 2.5096927 17.5045 11.3121  4
------> CAND: 115.195595 3722.729736 0.8122767 2.5699823 14.9163 11.2703 16
------> CAND: 172.740712 3806.686768 0.8818198 2.6143181 14.9057 11.2564 16
------> CAND:  18.792355 4501.244629 1.0954007 1.1704416 14.9049 11.2553 16
------> CAND: 230.635647 3718.322754 0.4784856 1.8158301 15.5567 11.2344  8
------> CAND:   1.251353 4797.268066 1.0237198 1.8304044 20.682 11.2219  2
------> CAND: 115.217653 3618.173584 0.8853480 2.6428123 14.8753 11.2166 16
------> CAND: 115.184955 3662.125244 0.8168923 2.5914524 14.8643 11.2022 16
------> CAND: 345.591975 3966.496094 0.8976133 2.5989652 17.346 11.1859  4
------> CAND:   0.750500 4014.512207 0.7289456 2.3679969 15.4999 11.1755  8
------> CAND: 230.487468 3821.465820 0.7532858 2.4835763 15.4846 11.1596  8
------> CAND: 319.658965 3887.866943 1.0089637 0.6854046 15.4616 11.1357  8
------> CAND: 102.384925 4086.289062 0.7391346 2.3154099 17.2531 11.112  4
------> CAND: 230.378214 3982.501221 0.8925368 2.5898888 15.411 11.0834  8
------> CAND:   1.501779 4338.729980 0.7607329 2.0008118 20.4367 11.0762  2
------> CAND:   1.502039 4717.759766 0.9687124 2.0289381 20.4229 11.068  2
------> CAND: 495.783936 3836.625488 0.9596244 2.6753895 20.4228 11.068  2
------> CAND:   1.251094 4452.592773 0.8308011 1.6548748 20.4175 11.0648  2
------> CAND: 150.515310 3892.640625 0.7883905 0.8763460 15.3718 11.0428  8
------> CAND: 209.832615 4022.814209 0.7922354 2.4656215 15.3596 11.0301  8
------> CAND: 119.950841 3765.105957 0.5759884 2.1912110 17.1319 11.0157  4
------> CAND: 288.003779 3829.075684 0.8693666 2.6001000 15.3392 11.009  8
------> CAND:  53.633276 3747.542236 0.7343797 0.7867303 14.7035 10.9922 16
------> CAND: 279.928114 3744.466309 0.5769092 2.2311985 15.3212 10.9903  8
------> CAND: 115.294208 4168.358398 0.6569616 1.7761495 15.2918 10.9599  8
------> CAND:  79.945428 3703.653809 0.6324021 2.3620691 14.6703 10.949 16
------> CAND: 239.901681 3765.105957 0.5759884 2.1912110 20.1392 10.8996  2
------> CAND: 202.780194 4010.057861 0.7321740 2.3679299 16.9599 10.8791  4
------> CAND:  86.352969 3754.386475 0.8585229 2.6038620 14.6144 10.8762 16
------> CAND: 172.822976 3901.268555 0.8636880 2.5789063 14.6102 10.8707 16
------> CAND:  75.860235 3779.473633 0.9353442 0.6379295 14.6079 10.8677 16
------> CAND: 139.378734 3709.349609 0.8773713 2.6279325 15.1774 10.8417  8
------> CAND:   0.167124 4254.775879 1.0645446 0.9692777 14.5846 10.8374 16
------> CAND:   1.250575 3693.341553 0.4756537 1.3292725 20.0172 10.8273  2
------> CAND:   0.999629 3666.561035 0.9748312 2.6867459 16.8775 10.8136  4
------> CAND: 106.552902 3887.866943 1.0089637 0.6854046 14.5619 10.8079 16
------> CAND: 230.437642 4399.520508 1.0239075 2.5569010 15.1236 10.786  8
------> CAND:  86.381255 3726.184326 0.7783743 2.5375636 14.5316 10.7685 16
------> CAND: 119.073181 4159.572754 1.0502825 2.6769009 16.8164 10.7651  4
------> CAND: 405.664970 3847.610840 0.6300728 2.2812803 16.8158 10.7646  4
------> CAND:  63.935270 4298.412598 1.0703598 2.6585453 15.0999 10.7616  8
------> CAND:  75.257655 3892.640625 0.7883905 0.8763460 14.5236 10.7582 16
------> CAND: 442.337247 4038.103027 0.6756572 1.2805309 16.7843 10.7396  4
------> CAND: 162.823570 3690.245361 0.9122530 2.6529455 14.5008 10.7286 16
------> CAND: 319.132421 4373.993652 1.0236514 1.1281168 16.7686 10.7272  4
------> CAND: 359.309888 3800.993164 0.7797951 0.7926707 16.7675 10.7263  4
------> CAND:  49.603099 4322.620605 0.9343846 2.4859958 19.8466 10.7261  2
------> CAND: 102.378957 3961.017822 0.6798170 2.2870147 14.4927 10.7181 16
------> CAND: 499.407982 3621.969971 0.7793943 2.5607595 16.754 10.7156  4
------> CAND: 115.202602 3621.096436 0.8305547 2.6015568 14.4834 10.706 16
------> CAND: 199.727588 4018.078369 0.8804235 2.5670643 24.6069 10.6866  1
------> CAND: 372.067618 4244.334473 1.0207924 0.9853946 15.0067 10.6654  8
------> CAND:  99.863794 4018.078369 0.8804235 2.5670643 19.7147 10.6479  2
------> CAND: 130.863720 4023.871826 0.8788911 0.9029079 14.4376 10.6466 16
------> CAND:  56.405872 3977.899414 0.9699744 0.7932066 14.9792 10.6371  8
------> CAND: 407.687844 4153.254883 0.9113286 2.5570025 14.9783 10.6361  8
------> CAND:  86.358938 4170.276367 1.0517507 2.6806560 14.4266 10.6324 16
------> CAND: 431.747457 3741.457275 0.9101962 2.6518650 19.6657 10.6188  2
[14:34:04][845475][INFO ] Statistics: count dirty SumSpec pages 390063 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:34:04][845475][INFO ] Data processing finished successfully!
14:34:04 (845475): called boinc_finish(0)

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