Task 1732970293

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:32:00][2868905][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:32:00][2868905][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_161.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 4900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_161.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_161_4900000_1_0
------> GPU usage: 0.500000
[00:32:00][2868905][INFO ] Starting data processing...
[00:32:00][2868905][INFO ] opti: No host transfer for n_steps. Use device global.
[00:32:00][2868905][INFO ] opti: No host transfer for mean. Use device global.
[00:32:00][2868905][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:32:00][2868905][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:32:00][2868905][INFO ] opti: power spectrum in fft callback (static link).
[00:32:00][2868905][INFO ] opti: __constant__ access is not uniform, bad!
[00:32:00][2868905][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[00:32:00][2868905][INFO ] CUDA global memory status (initial GPU state, including context):
[00:32:00][2868905][INFO ] No template file. Generating templates.
[00:32:00][2868905][INFO ] Template param value T_cons = 50000
[00:32:04][2868905][INFO ] Number of generated templates to be used: 50000
[00:32:04][2868905][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_161.cpt
[00:32:04][2868905][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_161.cpt (No such file or directory).
------> Starting from scratch...
[00:32:04][2868905][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_161.binary
[00:32:04][2868905][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM246.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044912282
------> 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: 246.1 cm^-3 pc
------> Scale factor: 1.23709
[00:32:04][2868905][INFO ] Allocating memory for dedispersed compressed time series...
[00:32:04][2868905][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:32:04][2868905][INFO ] 8-bit allocation done
[00:32:04][2868905][INFO ] Foobar
[00:32:04][2868905][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_161.binary
[00:32:04][2868905][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:32:04][2868905][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:32:04][2868905][INFO ] FftSize = 12582913
[00:32:04][2868905][INFO ] Seed for random number generator is -1045098012.
[00:32:05][2868905][INFO ] 8[00:32:05][2868905][INFO ] 9[00:32:06][2868905][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:32:06][2868905][INFO ] Normalization factor 3.97364e-08
[00:32:06][2868905][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
[00:32:06][2868905][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
[00:32:06][2868905][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:32:06][2868905][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:32:06][2868905][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:33:00][2868905][INFO ] Checkpoint committed!
[00:34:00][2868905][INFO ] Checkpoint committed!
[00:35:00][2868905][INFO ] Checkpoint committed!
[00:36:01][2868905][INFO ] Checkpoint committed!
[00:37:01][2868905][INFO ] Checkpoint committed!
[00:38:01][2868905][INFO ] Checkpoint committed!
[00:39:01][2868905][INFO ] Checkpoint committed!
[00:40:01][2868905][INFO ] Checkpoint committed!
[00:41:01][2868905][INFO ] Checkpoint committed!
[00:42:01][2868905][INFO ] Checkpoint committed!
[00:43:01][2868905][INFO ] Checkpoint committed!
[00:43:35][2868905][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 431.966223 4260.077148 0.8345950 3.3737760 22.943 12.5669  2
------> CAND: 230.570770 4006.771729 0.4490170 3.2837350 16.7812 12.5139  8
------> CAND: 188.402349 3788.887695 0.0912584 3.1477566 18.5927 12.181  4
------> CAND: 121.573811 4052.362061 0.7376524 0.1862574 15.3484 11.8387 16
------> CAND: 288.876508 4696.968262 1.0307653 3.4962909 18.0279 11.7294  4
------> CAND: 339.137723 6705.246094 0.8769652 0.7690333 16.0124 11.7086  8
------> CAND: 215.983241 4260.077148 0.8345950 3.3737760 17.9653 11.6795  4
------> CAND: 115.256579 4616.313477 0.8925002 3.4807491 15.7956 11.4827  8
------> CAND:  86.393193 4260.077148 0.8345950 3.3737760 14.9548 11.3207 16
------> CAND: 142.510490 3654.192383 0.8627058 3.1580474 14.9015 11.2508 16
------> CAND:  88.442277 4122.288574 0.6510582 3.3275976 15.5229 11.1994  8
------> CAND:  97.109104 3681.899170 0.5885605 3.1714048 14.8111 11.1326 16
------> CAND: 283.964260 5054.878906 0.0666597 3.3571606 15.402 11.074  8
------> CAND:  86.408763 5279.224609 0.7338607 3.6291101 14.7629 11.0697 16
------> CAND: 332.235558 5808.515137 1.1068100 3.7281342 15.3753 11.0463  8
------> CAND: 216.792131 7435.007324 1.1273893 3.9297690 15.3744 11.0454  8
------> CAND: 191.180913 3653.469238 0.8779786 0.0330651 17.1621 11.0397  4
------> CAND: 120.289760 3834.397949 0.5524973 0.1083639 14.717 11.0099 16
------> CAND: 350.471006 5188.639648 0.8051468 0.5019248 15.3157 10.9847  8
------> CAND: 154.453621 3819.412842 0.2454437 0.1176946 14.6969 10.9836 16
------> CAND: 279.833652 5281.387695 0.9309793 3.6225348 17.0812 10.9754  4
------> CAND: 255.365832 4300.418457 0.9492147 0.2659721 15.303 10.9715  8
------> CAND: 176.359048 4184.732910 0.4424025 3.3510633 15.3008 10.9692  8
------> CAND: 119.964335 4393.511719 0.4786320 3.4145794 15.2779 10.9455  8
------> CAND: 381.392301 3620.197510 0.7303967 3.1425002 15.2769 10.9444  8
------> CAND: 195.595943 3708.504883 0.7375851 0.0585035 17.0314 10.9358  4
------> CAND: 461.001924 4114.445801 0.5853179 3.3236036 17.0205 10.9272  4
------> CAND: 125.397678 3921.041016 0.1694663 3.2271690 15.2583 10.9252  8
------> CAND: 128.145621 4071.344482 0.3131872 3.2973826 14.6437 10.9143 16
------> CAND: 142.271483 3854.227783 0.5056850 3.2315102 16.9851 10.899  4
------> CAND: 172.725141 4098.862305 0.7793466 3.3220837 14.6142 10.8759 16
------> CAND: 145.823644 3863.211914 0.9946345 0.1175389 14.6072 10.8669 16
------> CAND: 461.113254 5260.885742 0.6105605 3.6230791 16.9181 10.8459  4
------> CAND:  86.359976 4124.541992 1.0315123 3.3372467 14.5766 10.827 16
------> CAND: 190.771148 4610.985840 0.9337763 0.3571038 19.9729 10.801  2
------> CAND: 345.606248 5184.591309 1.0396595 3.6135769 15.1339 10.7967  8
------> CAND:  93.892748 4892.018555 0.3389111 3.5146618 15.1307 10.7934  8
------> CAND: 432.949244 4565.089844 1.0593040 0.3483698 16.8425 10.7858  4
------> CAND: 171.556572 4136.932129 0.5608972 0.2191399 14.5391 10.7783 16
------> CAND:  86.576406 6385.439453 1.0427324 0.7154104 14.5262 10.7615 16
------> CAND: 279.902682 5988.638184 0.8127291 3.7521424 15.0813 10.7423  8
------> CAND: 395.784938 4622.519043 1.0988308 3.4836233 15.0716 10.7324  8
------> CAND:  86.411618 4189.485840 0.5553284 3.3465984 14.4739 10.6936 16
------> CAND: 332.779229 3911.461426 0.9139220 3.2587526 16.723 10.691  4
------> CAND: 209.710646 4403.395508 1.0437092 3.4232361 24.5701 10.6707  1
------> CAND:  95.447986 3823.878906 0.9037032 0.0994491 15.0107 10.6696  8
------> CAND: 259.152849 5934.821777 1.0886990 3.7363374 19.7313 10.6577  2
------> CAND: 103.657299 5514.961914 0.8649849 3.6635664 14.9763 10.6341  8
------> CAND:  49.880774 4752.752441 0.9347993 3.5086904 19.6901 10.6333  2
------> CAND: 329.654220 4028.732178 0.5481846 3.2943282 14.9633 10.6206  8
------> CAND: 115.536071 4336.929199 1.0093361 0.2766833 14.4121 10.6136 16
------> CAND: 101.529583 3643.003662 0.3414710 3.1515732 14.4075 10.6076 16
------> CAND:   9.260584 4261.026367 0.8343219 3.3796680 14.4011 10.5993 16
------> CAND: 202.874915 3852.045166 0.9443305 0.1137599 14.9416 10.5983  8
------> CAND: 107.991621 4260.077148 0.8345950 3.3737760 14.9379 10.5945  8
------> CAND: 239.014938 3929.507080 0.4199666 3.2645745 14.9273 10.5836  8
------> CAND: 196.509155 3623.142334 0.6312533 3.1470697 14.3878 10.582 16
------> CAND:  86.448728 6344.003418 0.4630389 3.7542808 14.3847 10.578 16
------> CAND:  39.388040 4176.954102 1.0195451 0.2299379 14.9142 10.5701  8
------> CAND: 231.097055 4687.407227 1.1057543 0.3756655 14.9069 10.5626  8
------> CAND: 238.181395 8497.629883 0.2292168 3.7172315 16.558 10.5602  4
------> CAND:  18.911211 3819.023926 0.8727272 0.1016647 14.3654 10.5531 16
------> CAND:  76.828983 4036.992920 0.5367962 3.3042152 14.3644 10.5519 16
------> CAND:  86.382034 4407.628418 0.8156239 3.4167192 14.356 10.5409 16
------> CAND: 157.136945 3855.696289 0.5021020 3.2319553 14.3555 10.5403 16
------> CAND: 230.352782 3843.620605 0.9302940 3.2374635 14.878 10.5328  8
------> CAND: 145.655741 3831.719238 0.8486206 3.2285674 14.3462 10.5283 16
------> CAND:  96.494587 6969.923340 1.2035824 0.7935020 14.3332 10.5114 16
------> CAND:   5.556351 5060.281250 0.0207966 2.7414789 14.8542 10.5083  8
------> CAND: 203.666158 6729.001953 1.2225413 3.8569458 14.3245 10.5002 16
------> CAND: 117.402201 6489.885254 1.0012792 0.7324827 14.3213 10.496 16
------> CAND:  70.114702 5602.466797 0.9827148 0.5830860 14.311 10.4827 16
------> CAND: 197.892599 4622.519043 1.0988308 3.4836233 14.2999 10.4685 16
------> CAND: 279.894897 5225.701172 0.7955974 3.6194167 14.8139 10.4668  8
------> CAND: 448.658112 3946.872314 0.5105380 3.2650776 16.4399 10.4667  4
------> CAND: 240.577443 5464.578613 1.2506477 3.6696768 24.0965 10.465  1
------> CAND:  86.410580 6325.617188 1.0473018 3.7891936 14.294 10.4608 16
------> CAND: 151.407502 4191.826172 0.1878494 0.2692124 16.4263 10.4559  4
------> CAND: 302.815264 4191.826172 0.1878494 0.2692124 16.424 10.4541  4
------> CAND: 120.288722 5464.578613 1.2506477 3.6696768 19.3853 10.4526  2
------> CAND:  66.319122 3686.077393 0.1823723 3.1450553 14.2831 10.4467 16
------> CAND: 446.791722 4004.645508 0.9783233 3.2923729 16.4043 10.4385  4
------> CAND: 172.795728 4863.234375 0.8146251 3.5325332 14.7816 10.4336  8
------> CAND: 340.179392 3781.880859 0.8491007 3.2132843 14.7786 10.4305  8
------> CAND: 115.548527 4687.407227 1.1057543 0.3756655 14.2666 10.4255 16
------> CAND: 164.027173 3615.521240 0.8737547 3.1450651 14.2664 10.4252 16
------> CAND: 119.720396 4624.763184 0.6952910 3.4724460 14.7689 10.4206  8
------> CAND: 251.454769 3776.472412 0.2979992 3.1931353 19.327 10.4181  2
------> CAND: 218.159485 3668.849365 0.6580611 3.1665320 23.9749 10.4122  1
------> CAND:  86.377363 6344.579102 1.2265216 3.8085063 14.2523 10.407 16
------> CAND: 325.456140 4117.457031 0.5821694 3.3317502 14.7388 10.3896  8
------> CAND:  86.391895 4972.327148 0.8829358 3.5582814 14.2362 10.3862 16
------> CAND: 422.670605 3771.824219 0.7069139 3.2085595 16.3355 10.3841  4
------> CAND:  41.213168 3679.943115 0.5992556 3.1656592 14.729 10.3795  8
------> CAND: 388.995659 5460.291504 0.4640590 3.6343148 19.2522 10.3737  2
------> CAND: 156.245531 3686.873291 0.5320910 3.1729095 14.7116 10.3616  8
------> CAND: 402.191700 4135.327148 0.7601790 0.2145940 16.3017 10.3573  4
------> CAND:  16.643101 4512.590332 1.0200075 3.4538102 14.2127 10.3559 16
------> CAND: 158.581114 4391.288086 1.0682584 0.2926365 19.2079 10.3475  2
------> CAND:   2.778046 5059.785645 0.0285948 3.0149653 16.2891 10.3473  4
[00:43:35][2868905][INFO ] Statistics: count dirty SumSpec pages 2150 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:43:35][2868905][INFO ] Data processing finished successfully!
00:43:35 (2868905): called boinc_finish(0)

</stderr_txt>
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