Task 1724353633

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[04:27:14][51532][INFO ] Application startup - thank you for supporting Einstein@Home!
[04:27:14][51532][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_6_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_6_dms_200_190.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 9350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_190.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_40000_190_9350000_1_0
------> GPU usage: 0.496000
[04:27:14][51532][INFO ] Starting data processing...
[04:27:14][51532][INFO ] opti: No host transfer for n_steps. Use device global.
[04:27:14][51532][INFO ] opti: No host transfer for mean. Use device global.
[04:27:14][51532][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:27:14][51532][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:27:14][51532][INFO ] opti: power spectrum in fft callback (static link).
[04:27:14][51532][INFO ] opti: __constant__ access is not uniform, bad!
[04:27:15][51532][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti
[04:27:15][51532][INFO ] CUDA global memory status (initial GPU state, including context):
[04:27:15][51532][INFO ] No template file. Generating templates.
[04:27:15][51532][INFO ] Template param value T_cons = 50000
[04:27:19][51532][INFO ] Number of generated templates to be used: 50000
[04:27:19][51532][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_6_dms_200_190.cpt
[04:27:19][51532][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_6_dms_200_190.cpt (No such file or directory).
------> Starting from scratch...
[04:27:19][51532][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_190.binary
[04:27:19][51532][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_6_dms_200_DM249.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.7761881767
------> 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 cm^-3 pc
------> Scale factor: 1.04349
[04:27:19][51532][INFO ] Allocating memory for dedispersed compressed time series...
[04:27:19][51532][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:27:19][51532][INFO ] 8-bit allocation done
[04:27:19][51532][INFO ] Foobar
[04:27:19][51532][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_190.binary
[04:27:19][51532][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:27:19][51532][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:27:19][51532][INFO ] FftSize = 12582913
[04:27:19][51532][INFO ] Seed for random number generator is -1033000444.
[04:27:21][51532][INFO ] 8[04:27:21][51532][INFO ] 9[04:27:22][51532][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:27:22][51532][INFO ] Normalization factor 3.97364e-08
[04:27:22][51532][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
[04:27:22][51532][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
[04:27:22][51532][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:27:22][51532][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:27:22][51532][INFO ] Launching time series padding kernel: grid 196608, block 32
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[05:48:14][51532][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3723.685303 0.7259072 5.2996793 21.7047 17.7955  8
------> CAND:   0.498777 4323.624512 0.9832158 5.1223783 23.686 16.2972  4
------> CAND:   0.249388 4323.624512 0.9832158 5.1223783 19.8782 15.8142  8
------> CAND:   0.249907 3601.708252 0.9681416 3.7655556 19.0071 14.8777  8
------> CAND:   0.249648 3813.390381 0.6872958 5.0616732 17.4017 14.6032 16
------> CAND:   0.499815 3601.582031 0.9681773 3.7618098 26.1366 14.4733  2
------> CAND:   0.500334 4028.795410 0.8366973 5.2263455 25.9895 14.3854  2
------> CAND:   0.499036 3813.390381 0.6872958 5.0616732 20.7278 13.8976  4
------> CAND:   0.166345 4324.879883 1.0344435 5.2916489 16.6647 13.5999 16
------> CAND:  94.810113 3814.651367 0.9430711 4.0221066 19.8043 13.1533  4
------> CAND: 230.831058 4357.173828 1.0358536 4.7230349 17.3114 13.0727  8
------> CAND: 230.781232 4004.194336 0.9251091 4.2961545 29.9988 13.0283  1
------> CAND:   0.500074 4383.084473 1.0372036 5.2301221 19.6021 12.9907  4
------> CAND: 115.390746 4004.194336 0.9251091 4.2961545 23.3193 12.7912  2
------> CAND: 115.396195 3915.911133 0.8755100 4.2539511 16.8941 12.6326  8
------> CAND:   0.998072 3804.103760 0.7027608 5.1074347 22.8217 12.4947  2
------> CAND:   0.997813 4338.468262 1.0161755 5.1959257 22.7458 12.4494  2
------> CAND:   0.498258 3667.656738 0.8541357 3.9488497 15.8003 12.4386 16
------> CAND: 115.415659 4357.173828 1.0358536 4.7230349 15.5626 12.1224 16
------> CAND:   0.332691 3895.760254 0.7521824 5.1764431 16.3518 12.0633  8
------> CAND: 284.430338 3814.651367 0.9430711 4.0221066 27.6881 12.0248  1
------> CAND: 188.870503 4158.798828 0.9614034 4.4943714 15.4531 11.9772 16
------> CAND:   0.166864 3643.181396 0.6509832 5.2058740 16.1353 11.8369  8
------> CAND:   0.499555 4082.456055 1.0336659 4.2349567 18.0794 11.7706  4
------> CAND: 255.420069 3627.252686 0.7561986 4.0276432 16.0319 11.729  8
------> CAND: 115.411506 3697.067383 0.7496940 4.1358781 21.4408 11.6728  2
------> CAND: 204.005856 4319.452148 0.9826192 4.8947353 15.1431 11.568 16
------> CAND: 115.398791 3876.194580 0.8523620 4.2334743 21.2446 11.5561  2
------> CAND: 173.228070 3730.507812 0.8970787 5.5579600 15.8576 11.5472  8
------> CAND: 115.519203 3628.033447 0.7842799 5.4675999 15.124 11.543 16
------> CAND: 173.299954 3734.921387 0.9638678 5.6231084 15.123 11.5416 16
------> CAND: 115.390486 4004.194336 0.9251091 4.2961545 17.7851 11.5357  4
------> CAND:   1.249018 3878.046631 0.7115160 5.0180640 26.5026 11.5099  1
------> CAND: 284.429560 3811.856934 0.9433870 4.0235133 26.4661 11.4941  1
------> CAND: 191.161710 3997.070801 0.8985150 5.3963876 15.0782 11.4827 16
------> CAND: 231.088750 3988.720215 0.9840340 5.5417085 21.1091 11.4756  2
------> CAND:  91.358641 3640.272217 0.6769142 5.2530861 15.0589 11.4573 16
------> CAND: 115.392043 3964.562988 0.9080318 4.2800994 17.6723 11.4458  4
------> CAND: 231.083041 4062.213135 1.0312644 5.5700397 15.7153 11.3992  8
------> CAND: 115.390227 4000.209961 0.9255825 4.2970524 20.9391 11.3746  2
------> CAND: 115.438755 4247.444336 1.0473588 5.4642768 14.9733 11.345 16
------> CAND: 115.530102 3766.499023 0.9371924 5.6059718 14.9615 11.3295 16
------> CAND: 212.891968 3813.102295 0.6879016 4.5346837 15.6379 11.3187  8
------> CAND: 357.989765 3945.354492 0.9370033 4.1877680 17.5103 11.3167  4
------> CAND: 230.670941 3717.635010 0.7429045 4.1744614 15.5704 11.2487  8
------> CAND: 115.482871 4299.725098 1.0518785 5.4078741 14.8948 11.2422 16
------> CAND: 200.248942 3953.968750 1.0157335 5.5966420 25.8085 11.2085  1
------> CAND:  57.695373 4004.194336 0.9251091 4.2961545 17.3722 11.2068  4
------> CAND: 250.982463 4355.956543 1.0355505 5.2301884 15.5064 11.1822  8
------> CAND: 325.794281 3621.912842 0.8299537 5.5279455 15.4781 11.1529  8
------> CAND: 461.891262 3838.659668 0.8308612 5.4207978 25.6369 11.1339  1
------> CAND: 301.102504 3624.071045 0.8134328 3.9482977 15.4423 11.1158  8
------> CAND: 247.766106 3955.293945 1.0158925 4.1107812 15.4194 11.0921  8
------> CAND:  43.289501 3621.705811 0.8306863 3.9243603 14.775 11.0855 16
------> CAND: 202.552086 3646.741211 0.9401768 5.6336594 14.7683 11.0767 16
------> CAND: 115.395936 3915.911133 0.8755100 4.2539511 17.2022 11.0715  4
------> CAND: 167.849483 3901.539062 0.8377454 4.2766781 14.764 11.0711 16
------> CAND: 352.421477 4202.693848 1.0471072 5.4866176 17.1618 11.0394  4
------> CAND: 125.491102 4355.956543 1.0355505 5.2301884 14.7309 11.0279 16
------> CAND:   0.497998 4157.405762 1.0422548 4.3232117 15.3306 11  8
------> CAND:  50.362163 3922.133789 0.8746675 5.4477649 15.3302 10.9996  8
------> CAND: 230.797581 3876.194580 0.8523620 4.2334743 25.2933 10.9847  1
------> CAND: 115.411247 3696.765869 0.7505893 4.1337337 14.6803 10.962 16
------> CAND: 231.078629 4052.407227 1.0270742 5.5517483 17.0608 10.9592  4
------> CAND:  60.117891 3681.162598 0.7954985 5.4685640 17.055 10.9546  4
------> CAND: 189.945909 3878.321289 0.7110936 5.0139971 15.2838 10.9517  8
------> CAND: 231.043596 3810.402588 0.8530964 5.4746537 15.2745 10.942  8
------> CAND: 150.089715 3843.488281 0.9680369 4.0397735 17.0177 10.925  4
------> CAND: 115.543597 3836.337646 0.9992870 5.6229582 14.6518 10.9249 16
------> CAND:  76.998442 3804.110840 0.8933027 5.5320635 14.64 10.9095 16
------> CAND: 230.803550 3841.177734 0.8281578 4.2151265 25.1023 10.9018  1
------> CAND:  77.812263 3704.129150 0.9358058 5.6151104 14.6272 10.8929 16
------> CAND: 188.516014 3766.471191 0.7896024 5.4150500 20.1005 10.8767  2
------> CAND: 115.464187 3651.761475 0.6412455 5.1413388 14.6087 10.8687 16
------> CAND: 230.792131 3915.911133 0.8755100 4.2539511 25.0006 10.8576  1
------> CAND:   0.166605 4349.529297 1.0475161 5.3005719 15.1849 10.8493  8
------> CAND: 129.383998 4043.747314 0.8829607 4.4469600 14.5814 10.8333 16
------> CAND: 461.983647 3877.423096 0.8922798 5.4780898 16.9001 10.8316  4
------> CAND: 389.861122 4164.229492 1.0427600 5.4956136 15.1485 10.8117  8
------> CAND:  86.606509 3720.727051 0.8769252 5.5441227 15.1358 10.7986  8
------> CAND: 377.025540 3684.206055 0.6186826 4.9360843 15.1321 10.7948  8
------> CAND:  38.262289 3615.037354 0.9505998 5.6486659 14.551 10.7937 16
------> CAND: 115.406835 3766.582764 0.7873638 4.1738620 19.9606 10.7937  2
------> CAND:   1.248758 4167.290527 0.8923485 5.1675491 24.8488 10.7917  1
------> CAND: 162.039852 3715.698242 0.9812403 3.8750021 14.5389 10.778 16
------> CAND:  61.949247 3633.999756 0.7339017 4.0814853 14.5328 10.7701 16
------> CAND: 115.409690 3715.243164 0.6259499 4.8532271 14.5283 10.7642 16
------> CAND:  76.927077 4004.194336 0.9251091 4.2961545 16.8117 10.7614  4
------> CAND: 154.752575 3915.260986 0.9758165 5.5652852 14.5055 10.7347 16
------> CAND: 173.235077 3745.967773 0.9842840 5.6380076 14.4988 10.726 16
------> CAND:  50.048417 4330.622070 0.9826379 5.0814009 16.7625 10.7224  4
------> CAND: 120.315710 3981.030029 0.7732164 4.9909911 14.496 10.7223 16
------> CAND: 370.082373 3623.410400 0.8187248 5.5091724 15.0591 10.7195  8
------> CAND: 231.059945 3627.879395 0.7515497 5.4249554 15.0582 10.7185  8
------> CAND: 144.614850 4139.314453 0.9386547 4.5218687 16.7573 10.7183  4
------> CAND: 296.455733 3904.804688 0.9436513 5.5436635 16.7422 10.7063  4
------> CAND: 115.398531 3872.655518 0.8540235 4.2325506 19.8069 10.7025  2
------> CAND:  94.809853 3811.003174 0.9435362 4.0223360 16.7204 10.689  4
------> CAND:  93.418884 3631.866211 0.7119098 4.0991116 14.451 10.664 16
------> CAND:   0.999370 3695.075928 0.9765202 3.8489347 15.0046 10.6632  8
[05:48:14][51532][INFO ] Statistics: count dirty SumSpec pages 382573 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:48:14][51532][INFO ] Data processing finished successfully!
05:48:14 (51532): called boinc_finish(0)

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