Task 1722481035

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[05:47:28][1611419][INFO ] Application startup - thank you for supporting Einstein@Home!
[05:47:28][1611419][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_2_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_2_dms_200_51.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 7000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_51.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_40000_51_7000000_0_0
------> GPU usage: 0.500000
[05:47:28][1611419][INFO ] Starting data processing...
[05:47:28][1611419][INFO ] opti: No host transfer for n_steps. Use device global.
[05:47:28][1611419][INFO ] opti: No host transfer for mean. Use device global.
[05:47:28][1611419][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:47:28][1611419][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:47:28][1611419][INFO ] opti: power spectrum in fft callback (static link).
[05:47:28][1611419][INFO ] opti: __constant__ access is not uniform, bad!
[05:47:28][1611419][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[05:47:28][1611419][INFO ] CUDA global memory status (initial GPU state, including context):
[05:47:28][1611419][INFO ] No template file. Generating templates.
[05:47:28][1611419][INFO ] Template param value T_cons = 50000
[05:47:31][1611419][INFO ] Number of generated templates to be used: 50000
[05:47:31][1611419][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_2_dms_200_51.cpt
[05:47:31][1611419][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_2_dms_200_51.cpt (No such file or directory).
------> Starting from scratch...
[05:47:31][1611419][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_51.binary
[05:47:31][1611419][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_2_dms_200_DM235.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.69391813696
------> 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: 235.1 cm^-3 pc
------> Scale factor: 2.1635
[05:47:31][1611419][INFO ] Allocating memory for dedispersed compressed time series...
[05:47:31][1611419][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:47:31][1611419][INFO ] 8-bit allocation done
[05:47:31][1611419][INFO ] Foobar
[05:47:31][1611419][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_51.binary
[05:47:31][1611419][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:47:31][1611419][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:47:31][1611419][INFO ] FftSize = 12582913
[05:47:31][1611419][INFO ] Seed for random number generator is -1066621105.
[05:47:33][1611419][INFO ] 8[05:47:33][1611419][INFO ] 9[05:47:33][1611419][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:47:33][1611419][INFO ] Normalization factor 3.97364e-08
[05:47:33][1611419][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
[05:47:33][1611419][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2363 MB (5566 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:47:33][1611419][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:47:33][1611419][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:47:33][1611419][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:48:28][1611419][INFO ] Checkpoint committed!
[05:49:28][1611419][INFO ] Checkpoint committed!
[05:50:28][1611419][INFO ] Checkpoint committed!
[05:51:28][1611419][INFO ] Checkpoint committed!
[05:52:28][1611419][INFO ] Checkpoint committed!
[05:53:28][1611419][INFO ] Checkpoint committed!
[05:54:28][1611419][INFO ] Checkpoint committed!
[05:55:28][1611419][INFO ] Checkpoint committed!
[05:56:28][1611419][INFO ] Checkpoint committed!
[05:57:28][1611419][INFO ] Checkpoint committed!
[05:58:28][1611419][INFO ] Checkpoint committed!
[05:59:28][1611419][INFO ] Checkpoint committed!
[06:00:28][1611419][INFO ] Checkpoint committed!
[06:01:20][1611419][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 461.674831 4234.438477 0.3408979 5.2877440 19.1815 12.6529  4
------> CAND: 170.351671 4131.707031 0.7984898 3.7211940 18.9352 12.4553  4
------> CAND: 115.418513 5428.936523 0.6687222 5.2989616 15.5536 12.1104 16
------> CAND: 409.613143 4215.228516 0.9185691 3.7232366 18.4661 12.0797  4
------> CAND: 297.687623 3896.897217 0.9459365 3.5292723 18.356 11.9916  4
------> CAND: 230.785125 6256.725098 1.2643673 5.9888015 16.142 11.8439  8
------> CAND: 199.490397 3638.281982 0.4404990 3.6392543 15.3167 11.7968 16
------> CAND:  51.837213 4636.590332 1.0472051 3.9074564 16.0905 11.7901  8
------> CAND:  88.544005 3868.986328 0.5270421 5.9086037 15.284 11.7536 16
------> CAND: 124.138021 6340.365234 1.2285178 4.8926024 16.0253 11.722  8
------> CAND:  86.545265 3829.851318 0.5805399 5.9554543 15.175 11.61 16
------> CAND: 150.403721 5174.293457 0.6207664 4.8559632 15.7677 11.4537  8
------> CAND: 288.851855 4233.393066 0.9869073 6.1916771 17.5769 11.3697  4
------> CAND: 230.917474 5054.297852 0.8096534 6.0071568 15.6715 11.3536  8
------> CAND: 238.326720 4092.142578 1.0236894 6.1890335 15.6709 11.353  8
------> CAND: 461.834949 5054.297852 0.8096534 6.0071568 17.5513 11.3494  4
------> CAND: 230.970414 3688.977051 0.5646628 5.9352455 15.6067 11.2863  8
------> CAND: 339.181061 3846.763672 0.9575946 3.5004230 15.5994 11.2787  8
------> CAND: 201.905648 4026.459961 0.4379340 3.9907420 14.8972 11.2452 16
------> CAND: 115.508563 4591.208984 1.0458543 6.2198391 14.8871 11.232 16
------> CAND: 150.444464 4053.413818 0.5113890 5.8844457 15.5527 11.2303  8
------> CAND:  74.800919 5042.617676 0.7464995 5.9185290 14.8658 11.2042 16
------> CAND:  35.246533 5615.832031 1.0764536 4.4758582 14.8318 11.1597 16
------> CAND: 115.364535 5429.557617 0.6682334 5.2078214 14.8058 11.1257 16
------> CAND: 149.550195 6229.960449 1.2634975 6.0020413 17.2442 11.1049  4
------> CAND: 194.661191 4426.502930 0.5776154 5.8877048 15.4312 11.1042  8
------> CAND: 428.581964 5306.369141 0.8275530 5.9184403 20.4535 11.0862  2
------> CAND: 149.550714 6257.587402 1.2656788 6.0099554 17.2171 11.0834  4
------> CAND:  98.729220 5373.613281 0.7029625 4.8664331 15.3991 11.071  8
------> CAND: 344.465186 3748.134277 0.9756053 6.1147733 17.1582 11.0366  4
------> CAND: 346.236336 3702.526367 0.5203544 5.9075284 17.1426 11.0242  4
------> CAND: 198.153665 4102.244629 0.5089377 3.9454885 25.3547 11.0114  1
------> CAND: 115.493771 4372.806152 0.7077241 6.0453157 14.7107 11.0016 16
------> CAND: 186.318490 3931.938477 0.9860716 6.1556540 14.7041 10.993 16
------> CAND:  44.778564 5697.293945 0.9618424 4.6705585 14.6973 10.9841 16
------> CAND: 259.793836 4488.625488 1.1064291 6.2408767 17.0902 10.9825  4
------> CAND:  33.075480 3785.728271 0.3525108 3.9160042 14.6892 10.9735 16
------> CAND: 218.857305 4334.610840 0.6689453 6.0165606 15.305 10.9735  8
------> CAND: 115.424222 5738.625977 1.0385270 6.0063987 14.6788 10.96 16
------> CAND:  67.678431 3766.443604 0.9614689 3.4484639 15.2871 10.955  8
------> CAND:  43.291317 4110.597168 0.8933069 6.1429343 14.6744 10.9543 16
------> CAND:  87.604322 4230.341797 0.9592593 3.7162573 14.6528 10.9262 16
------> CAND: 115.489878 4221.725098 0.8859503 6.1467848 14.6419 10.9119 16
------> CAND: 303.236967 5327.663086 1.1278728 6.1988831 15.2359 10.9021  8
------> CAND: 371.768663 3937.307861 0.9409921 3.5583820 20.1262 10.8919  2
------> CAND: 253.405759 3950.065430 0.7685674 3.6219740 15.2216 10.8872  8
------> CAND:  67.678171 3780.577148 0.9679727 3.4551671 15.2208 10.8864  8
------> CAND: 193.765365 4555.749512 0.8684224 6.1411462 14.6208 10.8844 16
------> CAND:  42.320234 3810.088867 0.9516117 6.1212215 14.6053 10.8643 16
------> CAND: 115.517127 4265.190430 0.8750270 6.1433964 14.6043 10.863 16
------> CAND: 458.514010 4324.371094 0.7386734 6.0719414 16.939 10.8625  4
------> CAND: 115.475605 4265.706543 0.6567933 6.0126810 15.1942 10.8589  8
------> CAND:  80.824645 3954.166016 0.5629517 5.9478803 14.5881 10.8419 16
------> CAND: 148.843811 3896.897217 0.9459365 3.5292723 15.1598 10.8234  8
------> CAND: 100.079706 3935.651367 0.5953567 5.9688678 19.9722 10.8006  2
------> CAND:  86.700192 3840.093262 0.9887205 6.1400943 15.1364 10.7992  8
------> CAND: 461.796801 5328.338379 0.9232488 6.0262651 19.9315 10.7765  2
------> CAND:  57.728331 3667.418945 0.7065985 6.0120926 14.529 10.7651 16
------> CAND: 174.250796 3677.826660 0.9158356 3.4102120 15.0974 10.759  8
------> CAND:  60.027841 4535.744141 0.4198860 5.4202285 16.7843 10.7397  4
------> CAND:  76.688848 3783.195801 0.8395781 6.0867987 14.5093 10.7396 16
------> CAND: 115.528286 4430.951660 0.7872305 6.0910068 14.4992 10.7264 16
------> CAND: 321.476567 3936.094482 0.5945717 5.9682317 15.0453 10.7052  8
------> CAND:  89.780566 3870.670166 0.6621338 3.6312215 14.4738 10.6935 16
------> CAND: 115.453547 3665.456787 0.3087573 5.5700650 14.4687 10.687 16
------> CAND:  66.714354 4812.098633 1.0500078 4.0031304 15.0244 10.6837  8
------> CAND: 461.859861 4365.973145 0.4730378 5.7344828 16.7135 10.6835  4
------> CAND:  76.940053 5196.739746 0.7024639 5.7579961 14.4541 10.668 16
------> CAND: 115.434603 4355.410645 0.6513361 5.9979010 14.4412 10.6512 16
------> CAND: 400.416138 5390.450195 0.6973715 5.5906353 16.6543 10.6365  4
------> CAND:  33.379365 3661.427734 0.7526882 6.0339680 14.422 10.6264 16
------> CAND: 185.796617 3733.682373 0.6473883 5.9973397 14.4083 10.6086 16
------> CAND:  73.236857 6331.935547 1.1638066 5.7842121 14.9321 10.5885  8
------> CAND: 200.813115 3996.881836 0.5436708 5.9270496 14.3886 10.5832 16
------> CAND: 149.645695 3647.725098 0.3681479 5.7116942 14.9159 10.5718  8
------> CAND: 115.458737 4595.000977 0.8575758 6.1317329 14.3741 10.5644 16
------> CAND:  16.633499 3952.178223 0.7662819 3.6295476 14.3718 10.5614 16
------> CAND: 149.621301 4556.691895 0.5788490 5.8625174 14.904 10.5596  8
------> CAND:  66.591087 3966.158203 0.8924597 3.5870149 14.3687 10.5574 16
------> CAND:  81.447467 4954.578613 0.5663625 4.6817417 14.3658 10.5536 16
------> CAND: 362.654442 5188.491211 0.6145257 4.8704977 14.8969 10.5522  8
------> CAND: 104.654073 4040.048828 0.9529150 6.1613793 14.3602 10.5464 16
------> CAND: 115.409949 4676.847168 0.5134385 5.6413822 14.3597 10.5457 16
------> CAND: 194.201600 3933.962402 0.6951803 3.6490126 16.538 10.5444  4
------> CAND: 186.749535 3624.791992 0.6223096 3.4773498 14.3556 10.5404 16
------> CAND: 329.555866 4765.731934 0.6666552 4.2701030 16.5295 10.5377  4
------> CAND: 198.155481 4058.440430 0.4981876 3.9230571 24.202 10.5108  1
------> CAND: 101.993845 3620.326416 0.7322677 6.0141544 14.3307 10.5082 16
------> CAND: 346.484427 4624.329102 0.9306720 6.1718106 14.8451 10.499  8
------> CAND: 259.766847 4305.150391 0.8641343 6.1389065 14.8395 10.4932  8
------> CAND:  76.975865 3659.093994 0.3186142 5.6120152 14.3153 10.4883 16
------> CAND: 173.051863 6059.184082 1.2762676 6.1063962 14.8346 10.4881  8
------> CAND: 148.972009 3663.869873 0.7618678 3.4457550 19.4393 10.4846  2
------> CAND: 214.165899 3998.307617 0.8305826 6.1078649 14.8256 10.4789  8
------> CAND: 187.986615 5947.534180 1.2746826 4.5212140 14.2877 10.4527 16
------> CAND: 344.465445 3748.134277 0.9756053 6.1147733 16.4096 10.4427  4
------> CAND: 442.634904 3668.639648 0.9651805 6.0943041 16.4074 10.4409  4
------> CAND:  43.299881 4675.583984 1.0485091 6.2256484 14.2785 10.4408 16
------> CAND: 173.240527 3921.673340 0.9857217 6.1538744 14.7844 10.4365  8
------> CAND: 115.529324 3954.628906 0.6691599 6.0220876 14.2731 10.4338 16
[06:01:20][1611419][INFO ] Statistics: count dirty SumSpec pages 1744 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:01:20][1611419][INFO ] Data processing finished successfully!
06:01:20 (1611419): called boinc_finish(0)

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