Task 1733308959

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[10:05:58][3418061][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:05:58][3418061][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_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_0.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 1300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_0.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_0_1300000_1_0
------> GPU usage: 0.500000
[10:05:58][3418061][INFO ] Starting data processing...
[10:05:58][3418061][INFO ] opti: No host transfer for n_steps. Use device global.
[10:05:58][3418061][INFO ] opti: No host transfer for mean. Use device global.
[10:05:58][3418061][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:05:58][3418061][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:05:58][3418061][INFO ] opti: power spectrum in fft callback (static link).
[10:05:58][3418061][INFO ] opti: __constant__ access is not uniform, bad!
[10:05:59][3418061][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[10:05:59][3418061][INFO ] CUDA global memory status (initial GPU state, including context):
[10:05:59][3418061][INFO ] No template file. Generating templates.
[10:05:59][3418061][INFO ] Template param value T_cons = 50000
[10:06:02][3418061][INFO ] Number of generated templates to be used: 50000
[10:06:02][3418061][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_0.cpt
[10:06:02][3418061][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_0.cpt (No such file or directory).
------> Starting from scratch...
[10:06:02][3418061][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_0.binary
[10:06:02][3418061][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM230.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614556547
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 230 cm^-3 pc
------> Scale factor: 1.09229
[10:06:02][3418061][INFO ] Allocating memory for dedispersed compressed time series...
[10:06:02][3418061][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:06:02][3418061][INFO ] 8-bit allocation done
[10:06:02][3418061][INFO ] Foobar
[10:06:02][3418061][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_0.binary
[10:06:02][3418061][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:06:02][3418061][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:06:02][3418061][INFO ] FftSize = 12582913
[10:06:02][3418061][INFO ] Seed for random number generator is 1100598828.
[10:06:03][3418061][INFO ] 8[10:06:03][3418061][INFO ] 9[10:06:04][3418061][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:06:04][3418061][INFO ] Normalization factor 3.97364e-08
[10:06:04][3418061][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
[10:06:04][3418061][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
[10:06:04][3418061][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:06:04][3418061][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:06:04][3418061][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:06:58][3418061][INFO ] Checkpoint committed!
[10:07:59][3418061][INFO ] Checkpoint committed!
[10:08:59][3418061][INFO ] Checkpoint committed!
[10:09:59][3418061][INFO ] Checkpoint committed!
[10:10:59][3418061][INFO ] Checkpoint committed!
[10:11:59][3418061][INFO ] Checkpoint committed!
[10:12:59][3418061][INFO ] Checkpoint committed!
[10:13:59][3418061][INFO ] Checkpoint committed!
[10:14:59][3418061][INFO ] Checkpoint committed!
[10:15:59][3418061][INFO ] Checkpoint committed!
[10:16:59][3418061][INFO ] Checkpoint committed!
[10:17:59][3418061][INFO ] Checkpoint committed!
[10:18:20][3418061][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.239971 4602.214355 0.9900470 2.4419379 16.5255 12.2453  8
------> CAND: 463.458957 3656.883301 0.8699781 2.6545472 18.4728 12.0851  4
------> CAND: 115.205975 4031.620850 0.9781006 2.6768589 15.4409 11.961 16
------> CAND: 129.557610 3771.639648 0.8459133 2.6233652 15.2779 11.7457 16
------> CAND:  87.900941 3644.939453 0.9320139 0.4959096 15.2675 11.7319 16
------> CAND: 230.510564 4065.712891 0.7667077 2.4531589 16.0319 11.729  8
------> CAND: 115.286683 3641.429443 0.5451713 2.2616956 15.2182 11.6669 16
------> CAND: 490.972117 3907.713867 0.9409528 0.7179258 21.4104 11.6547  2
------> CAND: 115.220508 3934.565918 0.6495939 2.3198664 15.1889 11.6284 16
------> CAND: 199.318342 3942.564209 0.8452615 0.8310877 15.8757 11.5661  8
------> CAND: 323.933341 3947.347900 0.7421248 2.4736040 15.8258 11.5142  8
------> CAND:  50.337769 3689.925537 0.9133750 0.5415483 15.0838 11.4901 16
------> CAND: 115.203121 4519.004395 1.0979447 2.6249027 15.0756 11.4793 16
------> CAND: 172.758099 3864.195557 0.8176184 2.5818083 15.7334 11.418  8
------> CAND: 115.277859 4213.223633 0.7501652 2.3065131 14.991 11.3682 16
------> CAND: 231.651366 4273.992676 1.0293784 0.9690970 15.6742 11.3565  8
------> CAND: 358.299619 4181.665039 0.6545437 1.5553734 17.5408 11.341  4
------> CAND: 345.516458 3864.195557 0.8176184 2.5818083 25.9889 11.2868  1
------> CAND: 230.497329 3632.409668 0.6277062 2.4221096 15.5521 11.2297  8
------> CAND: 161.966670 3947.347900 0.7421248 2.4736040 14.8346 11.1633 16
------> CAND: 119.745050 4378.369141 0.9510932 1.1725086 15.461 11.1352  8
------> CAND: 192.024837 4122.511719 1.0154649 2.6857212 14.8099 11.1311 16
------> CAND: 172.758359 3864.195557 0.8176184 2.5818083 20.5197 11.1255  2
------> CAND: 230.424926 3982.785156 0.8604975 2.5989637 15.4295 11.1025  8
------> CAND: 460.918881 4275.700195 1.0294651 2.6674604 20.4784 11.101  2
------> CAND: 115.251389 4030.763672 0.7204131 2.3961172 15.4165 11.089  8
------> CAND: 345.629863 3724.663086 0.5994522 2.3292830 17.1599 11.0379  4
------> CAND: 242.108547 4047.077148 0.7797310 1.0146461 15.3648 11.0354  8
------> CAND: 129.533216 3618.149902 0.8533157 2.6450109 20.3184 11.006  2
------> CAND: 165.942610 3825.024414 0.6148997 1.0163789 14.7122 11.0035 16
------> CAND: 165.180951 4118.673828 0.7182354 2.3064728 14.6755 10.9557 16
------> CAND: 259.205270 3686.818604 0.6740912 2.4685736 20.2224 10.949  2
------> CAND: 115.198968 4143.288574 1.0169529 2.6927347 14.6667 10.9442 16
------> CAND:  10.832950 4453.375977 0.9124109 2.4289694 14.6645 10.9414 16
------> CAND: 383.030322 4304.308594 0.9762967 1.0483146 16.9976 10.909  4
------> CAND: 345.815412 4025.858398 0.7254510 2.4079745 16.9623 10.8809  4
------> CAND: 403.464852 4276.198242 0.8426955 2.4299612 16.953 10.8736  4
------> CAND: 497.783454 4003.314209 0.9705779 2.6864936 16.9323 10.8571  4
------> CAND:  78.000926 3689.095947 0.6634709 0.7634272 15.1905 10.8552  8
------> CAND: 146.565840 3791.828125 0.7630357 2.5384774 15.1882 10.8527  8
------> CAND: 172.725141 3614.126465 0.9176778 2.6797912 16.9067 10.8368  4
------> CAND: 351.580667 4064.289551 0.7666396 1.0548953 16.8905 10.8239  4
------> CAND: 274.292094 4615.710449 0.9616594 1.4576941 15.1508 10.8141  8
------> CAND: 351.895712 3993.351318 0.8551027 0.8662365 15.1401 10.8031  8
------> CAND: 115.244383 3810.827393 0.7722403 2.5434649 14.5575 10.8022 16
------> CAND: 255.249572 3819.345459 0.8507678 0.7066784 15.1327 10.7954  8
------> CAND:  38.792207 4266.658203 0.7925100 2.3413515 15.1326 10.7954  8
------> CAND: 115.235559 3703.778320 0.6383027 2.4063570 14.5337 10.7713 16
------> CAND: 230.457884 3784.900635 0.7743888 2.5626698 16.8066 10.7574  4
------> CAND: 149.604952 3752.535889 0.8846840 2.6584773 19.8971 10.756  2
------> CAND: 460.640428 3625.836670 0.6835901 2.4949424 16.8 10.7521  4
------> CAND:  59.931823 3815.773682 0.6368546 2.3512809 16.7709 10.729  4
------> CAND: 158.497552 3665.178223 0.4858263 2.0616920 14.499 10.7262 16
------> CAND: 350.466076 3720.709717 0.9521023 0.5526328 19.8404 10.7224  2
------> CAND: 376.604097 4617.284668 0.9237324 2.2988644 15.0604 10.7207  8
------> CAND: 345.756504 3905.347168 0.6050522 2.2110050 16.739 10.7037  4
------> CAND: 145.227811 4568.005371 0.8780731 2.1931803 14.4799 10.7014 16
------> CAND: 165.849706 3766.518066 0.4732654 1.5601300 14.4739 10.6937 16
------> CAND: 440.932265 4281.454590 0.8789250 2.4835064 16.7216 10.69  4
------> CAND: 115.233483 3941.330811 0.7473398 2.4762502 14.4549 10.669 16
------> CAND: 116.720730 3613.106445 0.9326934 2.6878881 14.4515 10.6646 16
------> CAND: 367.296023 3757.390381 0.8580219 0.6431663 16.6688 10.6481  4
------> CAND: 403.228439 4252.553711 0.8878483 2.5120306 16.6664 10.6461  4
------> CAND:  87.820493 3959.549072 0.9718442 0.7417816 14.9788 10.6367  8
------> CAND: 245.486059 3907.713867 0.9409528 0.7179258 16.6399 10.6251  4
------> CAND: 187.250388 4107.812500 1.0147034 2.6935751 14.4065 10.6062 16
------> CAND: 106.562763 4173.110840 0.6602399 1.5483817 14.4036 10.6026 16
------> CAND:  43.216579 3646.815674 0.5369388 2.2386925 14.4033 10.6021 16
------> CAND:  99.826165 3647.691406 0.9435725 2.6977181 19.6308 10.5981  2
------> CAND: 230.530287 4042.655273 0.7077950 2.3646202 14.9338 10.5902  8
------> CAND: 307.357193 4003.498779 0.8496929 2.5701020 14.9236 10.5797  8
------> CAND: 279.750609 3946.385498 0.8033988 2.5379677 16.5818 10.5791  4
------> CAND:  86.373730 3934.162598 0.8129716 2.5585411 14.3846 10.578 16
------> CAND:  86.398902 3677.976318 0.7122432 2.5103259 14.8967 10.5521  8
------> CAND: 309.997959 3918.380371 0.6727924 1.0375550 14.8954 10.5507  8
------> CAND: 240.472601 3830.274658 0.8429493 2.6067736 16.513 10.5246  4
------> CAND: 184.328574 4057.533447 0.7718663 2.4571912 14.3425 10.5235 16
------> CAND: 127.672795 3847.485596 0.7989425 0.7707351 16.4958 10.511  4
------> CAND: 102.808704 4027.619385 0.8384582 0.9189545 14.3313 10.509 16
------> CAND: 115.188848 3661.774414 0.8399926 2.6258631 14.8424 10.4961  8
------> CAND: 306.948207 3885.907471 1.0088724 0.6548171 14.8395 10.4932  8
------> CAND: 172.729553 4107.576660 0.8489727 2.5379841 14.8386 10.4922  8
------> CAND: 300.783307 3872.792725 0.6812451 2.3999858 16.4519 10.4762  4
------> CAND: 172.803513 3686.818604 0.6740912 2.4685736 14.8225 10.4757  8
------> CAND: 249.277747 3755.645508 0.9887298 2.7213328 19.3993 10.4609  2
------> CAND:  90.934603 4293.672363 0.9617394 1.0671901 14.2901 10.4557 16
------> CAND:  60.490546 3860.219482 0.7030572 2.4474449 14.8001 10.4526  8
------> CAND: 461.304252 3723.539795 0.4562093 1.7941288 16.4034 10.4378  4
------> CAND: 435.647101 3734.848389 0.7348741 0.7220366 16.3896 10.4268  4
------> CAND:   6.246904 3806.549561 0.7776778 0.7618504 14.2626 10.4203 16
------> CAND:  69.574145 3763.529541 0.7055137 2.4795792 14.2519 10.4064 16
------> CAND: 127.790872 3837.863525 0.8373724 2.6004488 14.2515 10.4059 16
------> CAND: 259.010119 3909.734375 0.5544576 2.0075724 16.3442 10.391  4
------> CAND: 162.693296 3808.698730 0.8829775 0.6668051 14.2348 10.3844 16
------> CAND:  74.928338 4789.952148 0.9640195 1.9904145 19.2699 10.3842  2
------> CAND: 153.845331 4257.260742 0.8006573 1.2382398 14.2295 10.3775 16
------> CAND: 247.985651 3859.334473 0.8220640 0.7601985 16.3257 10.3763  4
------> CAND: 437.257355 3774.974854 0.5473129 1.1234713 19.2487 10.3717  2
------> CAND: 373.646212 3876.587158 0.9666255 0.6731329 23.8282 10.3485  1
------> CAND: 230.384961 4341.402832 1.0324656 2.6482141 16.2878 10.3463  4
[10:18:20][3418061][INFO ] Statistics: count dirty SumSpec pages 1770 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:18:20][3418061][INFO ] Data processing finished successfully!
10:18:20 (3418061): called boinc_finish(0)

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