Task 1720756441

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:11:56][1103205][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:11:56][1103205][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_cfbf00113_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_6_dms_200_69.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 3800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200_69.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200_40000_69_3800000_0_0
------> GPU usage: 0.500000
[01:11:56][1103205][INFO ] Starting data processing...
[01:11:56][1103205][INFO ] opti: No host transfer for n_steps. Use device global.
[01:11:56][1103205][INFO ] opti: No host transfer for mean. Use device global.
[01:11:56][1103205][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:11:56][1103205][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:11:56][1103205][INFO ] opti: power spectrum in fft callback (static link).
[01:11:56][1103205][INFO ] opti: __constant__ access is not uniform, bad!
[01:11:56][1103205][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[01:11:56][1103205][INFO ] CUDA global memory status (initial GPU state, including context):
[01:11:56][1103205][INFO ] No template file. Generating templates.
[01:11:56][1103205][INFO ] Template param value T_cons = 50000
[01:12:00][1103205][INFO ] Number of generated templates to be used: 50000
[01:12:00][1103205][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_6_dms_200_69.cpt
[01:12:00][1103205][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_6_dms_200_69.cpt (No such file or directory).
------> Starting from scratch...
[01:12:00][1103205][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200_69.binary
[01:12:00][1103205][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_6_dms_200_DM236.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207271476
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 236.9 cm^-3 pc
------> Scale factor: 0.99122
[01:12:00][1103205][INFO ] Allocating memory for dedispersed compressed time series...
[01:12:00][1103205][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:12:00][1103205][INFO ] 8-bit allocation done
[01:12:00][1103205][INFO ] Foobar
[01:12:00][1103205][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200_69.binary
[01:12:00][1103205][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:12:00][1103205][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:12:00][1103205][INFO ] FftSize = 12582913
[01:12:00][1103205][INFO ] Seed for random number generator is -1039848617.
[01:12:01][1103205][INFO ] 8[01:12:01][1103205][INFO ] 9[01:12:02][1103205][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:12:02][1103205][INFO ] Normalization factor 3.97364e-08
[01:12:02][1103205][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
[01:12:02][1103205][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1298 MB (6639 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:12:02][1103205][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:12:02][1103205][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:12:02][1103205][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:12:56][1103205][INFO ] Checkpoint committed!
[01:13:56][1103205][INFO ] Checkpoint committed!
[01:14:56][1103205][INFO ] Checkpoint committed!
[01:15:56][1103205][INFO ] Checkpoint committed!
[01:16:56][1103205][INFO ] Checkpoint committed!
[01:17:56][1103205][INFO ] Checkpoint committed!
[01:18:56][1103205][INFO ] Checkpoint committed!
[01:19:56][1103205][INFO ] Checkpoint committed!
[01:20:56][1103205][INFO ] Checkpoint committed!
[01:21:56][1103205][INFO ] Checkpoint committed!
[01:22:56][1103205][INFO ] Checkpoint committed!
[01:23:56][1103205][INFO ] Checkpoint committed!
[01:24:56][1103205][INFO ] Checkpoint committed!
[01:25:57][1103205][INFO ] Checkpoint committed!
[01:26:02][1103205][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 3801.363281 0.4482757 0.3686417 21.3214 17.3779  8
------> CAND:   0.501112 7193.428711 1.3757166 1.4556254 21.9487 14.8852  4
------> CAND:   0.500853 4143.404297 0.4288205 0.5970683 21.9156 14.8584  4
------> CAND:   0.249907 4791.053711 1.1540221 3.3113256 18.9269 14.7918  8
------> CAND:   0.500334 3963.491211 1.0249401 3.1456025 24.2819 13.3653  2
------> CAND:   0.250167 3712.590332 0.1716927 0.8020437 17.5093 13.2821  8
------> CAND:   0.249648 3602.134766 0.9682148 3.0343068 17.2915 13.0517  8
------> CAND: 119.781381 3821.436035 0.9879298 3.1058908 22.8696 12.5232  2
------> CAND:   0.250686 6932.336914 1.3827089 1.3418038 18.9644 12.4787  4
------> CAND: 345.588601 4500.877441 0.8129939 3.1953497 18.8048 12.3508  4
------> CAND: 334.953137 3859.978516 0.5063672 2.9904585 16.4135 12.1279  8
------> CAND:  86.447949 5797.019531 0.6558539 3.0099826 15.5606 12.1197 16
------> CAND: 451.204415 4315.964844 1.0566251 3.2310991 21.919 11.9572  2
------> CAND:  86.424074 3904.538330 0.3456731 2.8572807 16.2046 11.9093  8
------> CAND: 180.366129 4211.199219 0.5505794 3.0526054 15.3114 11.7898 16
------> CAND: 172.794430 4500.877441 0.8129939 3.1953497 16.0762 11.7751  8
------> CAND: 172.725141 3764.139893 0.9048423 3.0778286 15.102 11.514 16
------> CAND: 187.838695 4147.283691 0.7415491 0.4301665 15.7826 11.4692  8
------> CAND: 175.542892 3787.812256 0.6686586 3.0316160 17.6963 11.465  4
------> CAND:  98.775413 4091.041748 0.4370174 2.9618466 15.0254 11.4133 16
------> CAND: 316.665527 3796.108887 0.4706301 2.9596558 15.7083 11.3919  8
------> CAND:   0.166864 4002.861572 0.3943086 0.5411525 15.6754 11.3577  8
------> CAND: 179.898234 6554.352051 0.9532134 3.1276028 25.8932 11.2453  1
------> CAND: 141.451693 3916.698242 0.7055568 3.0769012 15.541 11.2182  8
------> CAND: 138.296321 4633.282715 1.1303587 3.2937322 14.8671 11.2058 16
------> CAND: 172.758099 3656.458740 0.8108972 3.0268724 17.3384 11.1799  4
------> CAND: 201.589047 3802.712402 0.8109197 3.0730200 15.5034 11.1791  8
------> CAND: 215.975975 4331.082031 0.5899390 3.0847585 20.5997 11.173  2
------> CAND: 124.418550 3894.955566 0.5817212 3.0312777 14.7949 11.1115 16
------> CAND: 398.500701 6292.680176 1.1428617 3.3041663 15.4204 11.093  8
------> CAND:  86.380996 4686.393066 1.0165668 3.2772226 14.7725 11.0823 16
------> CAND:   0.499555 4940.510254 1.1751118 3.3297484 17.2152 11.0819  4
------> CAND:  67.309928 4685.307129 0.5540080 0.8045875 14.7614 11.0677 16
------> CAND: 180.576850 4148.427246 0.7408480 0.4309445 17.1891 11.0611  4
------> CAND: 201.933416 3879.906494 0.9807721 3.1176422 14.7265 11.0222 16
------> CAND: 230.352523 4528.305664 1.1141068 3.2709024 15.3191 10.9882  8
------> CAND: 133.469191 3682.218018 0.5735500 2.9752858 14.6659 10.9433 16
------> CAND: 359.415249 4729.573730 0.2892590 1.3732246 15.2751 10.9426  8
------> CAND:  86.393452 4244.325684 0.7653872 3.1546464 14.6647 10.9416 16
------> CAND:  20.355120 5015.728516 0.7130802 0.8621160 14.658 10.933 16
------> CAND: 115.211944 4080.987793 0.9081670 3.1584916 14.6537 10.9274 16
------> CAND:  59.890561 3821.436035 0.9879298 3.1058908 17.012 10.9204  4
------> CAND:  78.340105 3877.405518 0.2297509 2.6502869 15.2506 10.9173  8
------> CAND:  89.965336 4075.381592 0.9090623 3.1528828 15.2477 10.9142  8
------> CAND:   0.167124 7315.009277 1.3636364 1.5180041 15.2258 10.8916  8
------> CAND: 201.187327 4211.074219 0.9983721 3.1968026 16.9651 10.8831  4
------> CAND: 218.141320 3929.903809 0.6591492 0.3450588 15.2157 10.8812  8
------> CAND:  86.383331 4436.077637 0.7565464 3.1765201 14.6172 10.8798 16
------> CAND:  86.369058 4753.303711 1.0253826 3.2796626 14.5899 10.8443 16
------> CAND:  78.498665 3728.002197 0.8846018 3.0605304 14.5889 10.843 16
------> CAND: 147.655000 3618.829590 0.8062595 3.0142846 20.0295 10.8345  2
------> CAND:  86.403314 4815.081543 0.7114415 3.1792538 14.5717 10.8207 16
------> CAND: 147.213834 5522.098633 0.7159725 1.1176969 14.5674 10.815 16
------> CAND:   0.500074 3605.705322 0.9675585 3.0354640 19.9481 10.7863  2
------> CAND:  86.375287 5277.655762 1.2224743 3.3609586 14.5409 10.7806 16
------> CAND:  34.808482 4089.701904 0.4398387 2.9642441 16.8122 10.7618  4
------> CAND: 316.758432 5677.504883 1.1801728 3.3620605 16.8072 10.7578  4
------> CAND: 350.062020 4918.327637 0.6161216 3.1028926 19.8887 10.7511  2
------> CAND: 172.757061 4758.493652 0.8774168 3.2379522 15.088 10.7493  8
------> CAND: 352.659966 3796.077393 0.9261179 3.0901875 15.0878 10.749  8
------> CAND: 156.237227 4860.317871 1.1209257 3.3113205 15.0777 10.7387  8
------> CAND: 390.313966 7699.861328 1.2132916 2.9773216 16.7745 10.7319  4
------> CAND:  86.596388 3710.046875 0.7479005 0.2083228 14.4993 10.7266 16
------> CAND:  65.857714 3962.543457 0.8565629 3.1220670 15.0535 10.7136  8
------> CAND: 172.760954 4407.779297 0.9338335 3.2171464 15.0326 10.6921  8
------> CAND: 135.883405 3750.107910 0.5584069 2.9915533 16.712 10.6823  4
------> CAND: 366.473379 7643.454102 1.2678812 3.0295947 16.7073 10.6786  4
------> CAND:  86.373470 3661.808594 0.7424566 3.0195978 14.4618 10.678 16
------> CAND: 389.426185 5807.506836 0.6487336 2.9969964 16.6985 10.6716  4
------> CAND: 495.816375 3712.717529 0.1782553 2.4917214 16.6929 10.6672  4
------> CAND: 211.824348 4586.153809 0.7427401 3.1763208 19.7422 10.6642  2
------> CAND: 115.510639 4763.986816 0.9685119 0.6432167 14.45 10.6627 16
------> CAND: 370.480200 3915.805664 0.5825041 3.0291471 15.0037 10.6623  8
------> CAND: 267.424703 3737.196045 0.8779280 3.0622144 14.9999 10.6584  8
------> CAND: 345.684619 4082.980225 0.8074816 3.1324763 14.9973 10.6557  8
------> CAND:  86.374249 4565.228027 0.8681294 3.2191265 14.4429 10.6535 16
------> CAND: 293.872838 4003.044189 0.6012183 0.4058450 14.9935 10.6518  8
------> CAND:  59.234781 3753.832520 0.5448437 2.9870028 14.4354 10.6437 16
------> CAND: 163.418624 3887.831055 0.8630226 3.1049404 16.6581 10.6396  4
------> CAND: 230.439458 5195.548340 0.9924129 3.2932568 14.9784 10.6362  8
------> CAND:  24.823348 3618.559326 0.8087358 0.1430899 14.4233 10.6281 16
------> CAND: 115.231926 4275.370605 0.7489369 3.1475980 14.4174 10.6204 16
------> CAND: 232.803587 3759.292969 0.3318613 2.8418353 19.666 10.619  2
------> CAND: 144.000073 5438.538086 0.9385148 3.2678006 14.4129 10.6146 16
------> CAND: 279.872319 4536.848145 0.7643131 3.1813881 14.9557 10.6129  8
------> CAND: 326.588119 3650.147705 0.9085056 0.1481606 14.9518 10.6088  8
------> CAND: 292.301251 4136.711914 0.9134343 0.3828331 16.6075 10.5994  4
------> CAND: 400.476863 3623.283691 0.6419834 2.9805968 14.9365 10.593  8
------> CAND: 115.346110 7315.743164 0.9666979 2.7431233 14.3858 10.5795 16
------> CAND: 234.740563 3772.518555 0.6978528 0.2542830 16.5732 10.5722  4
------> CAND: 198.625193 4056.257568 0.3554330 2.8721707 14.3797 10.5715 16
------> CAND: 341.398047 4238.312500 1.0694318 0.4008948 14.9144 10.5702  8
------> CAND: 335.117926 3755.427246 0.9360353 0.1953991 14.9102 10.5659  8
------> CAND: 230.412210 4686.314941 1.0637006 3.2875071 14.9037 10.5593  8
------> CAND: 190.665009 3622.681152 0.6513201 0.1828424 14.3641 10.5514 16
------> CAND: 261.273039 3975.830566 0.7069827 3.0843647 19.5442 10.5468  2
------> CAND: 301.431821 3691.656006 0.8348436 3.0416684 16.5395 10.5456  4
------> CAND: 403.178094 3802.712402 0.8109197 3.0730200 16.5235 10.5329  4
------> CAND:  86.397345 4932.420410 0.7977130 3.2129738 16.5163 10.5272  4
------> CAND:  86.413175 3999.900879 0.6054240 3.0532939 14.3317 10.5095 16
[01:26:02][1103205][INFO ] Statistics: count dirty SumSpec pages 233955 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:26:02][1103205][INFO ] Data processing finished successfully!
01:26:02 (1103205): called boinc_finish(0)

</stderr_txt>
]]>