Task 1733319592

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:54:32][3865247][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:54:32][3865247][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_26.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 6500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_26.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_26_6500000_1_0
------> GPU usage: 0.500000
[17:54:32][3865247][INFO ] Starting data processing...
[17:54:32][3865247][INFO ] opti: No host transfer for n_steps. Use device global.
[17:54:32][3865247][INFO ] opti: No host transfer for mean. Use device global.
[17:54:32][3865247][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:54:32][3865247][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:54:32][3865247][INFO ] opti: power spectrum in fft callback (static link).
[17:54:32][3865247][INFO ] opti: __constant__ access is not uniform, bad!
[17:54:32][3865247][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[17:54:32][3865247][INFO ] CUDA global memory status (initial GPU state, including context):
[17:54:32][3865247][INFO ] No template file. Generating templates.
[17:54:32][3865247][INFO ] Template param value T_cons = 50000
[17:54:36][3865247][INFO ] Number of generated templates to be used: 50000
[17:54:36][3865247][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_26.cpt
[17:54:36][3865247][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_26.cpt (No such file or directory).
------> Starting from scratch...
[17:54:36][3865247][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_26.binary
[17:54:36][3865247][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_DM232.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614513859
------> 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: 232.6 cm^-3 pc
------> Scale factor: 1.09214
[17:54:36][3865247][INFO ] Allocating memory for dedispersed compressed time series...
[17:54:36][3865247][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:54:36][3865247][INFO ] 8-bit allocation done
[17:54:36][3865247][INFO ] Foobar
[17:54:36][3865247][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_26.binary
[17:54:36][3865247][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:54:36][3865247][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:54:36][3865247][INFO ] FftSize = 12582913
[17:54:36][3865247][INFO ] Seed for random number generator is 1103000455.
[17:54:37][3865247][INFO ] 8[17:54:37][3865247][INFO ] 9[17:54:38][3865247][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:54:38][3865247][INFO ] Normalization factor 3.97364e-08
[17:54:38][3865247][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
[17:54:38][3865247][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:54:38][3865247][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:54:38][3865247][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:54:38][3865247][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:55:32][3865247][INFO ] Checkpoint committed!
[17:56:32][3865247][INFO ] Checkpoint committed!
[17:57:32][3865247][INFO ] Checkpoint committed!
[17:58:32][3865247][INFO ] Checkpoint committed!
[17:59:32][3865247][INFO ] Checkpoint committed!
[18:00:32][3865247][INFO ] Checkpoint committed!
[18:01:32][3865247][INFO ] Checkpoint committed!
[18:02:32][3865247][INFO ] Checkpoint committed!
[18:03:33][3865247][INFO ] Checkpoint committed!
[18:04:33][3865247][INFO ] Checkpoint committed!
[18:04:56][3865247][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 186.046265 4778.648438 1.0642414 3.8573072 15.5316 12.0812 16
------> CAND: 348.035772 4580.391602 0.9021087 3.8125389 16.3104 12.02  8
------> CAND: 138.828315 4152.032227 0.6740170 3.6840992 15.4558 11.9809 16
------> CAND: 206.449394 4389.134766 0.8086839 3.7590160 18.2643 11.9183  4
------> CAND: 353.912617 3671.317139 0.6527411 6.0777216 16.0182 11.7147  8
------> CAND: 247.355303 3734.870117 0.8939930 3.3826022 17.8514 11.5886  4
------> CAND: 412.983129 4363.550293 0.6052577 3.8535821 17.7363 11.4968  4
------> CAND: 123.355601 3879.208496 0.9803354 6.2115588 26.4702 11.4959  1
------> CAND: 156.376843 4141.399414 0.6080247 6.1199770 26.445 11.4849  1
------> CAND: 236.888780 4299.945801 0.2706319 5.3611460 26.3209 11.431  1
------> CAND:  35.409765 3966.135010 0.9882355 6.2361407 14.9903 11.3673 16
------> CAND: 178.136167 5039.071777 0.7851030 4.1168013 14.9672 11.337 16
------> CAND: 115.442388 4126.766602 0.2444801 5.3548632 14.9326 11.2916 16
------> CAND:  95.799102 4970.927246 0.9980122 3.9721820 14.9245 11.281 16
------> CAND: 461.202525 4956.782227 0.8876971 4.0084171 20.7066 11.2365  2
------> CAND: 277.656630 4152.032227 0.6740170 3.6840992 15.5505 11.2279  8
------> CAND:  47.377808 4299.945801 0.2706319 5.3611460 15.5382 11.2152  8
------> CAND:  16.834878 3705.825684 0.2189125 5.5286193 14.8305 11.1579 16
------> CAND: 396.136573 3974.082764 0.6243958 3.6110425 17.2883 11.1401  4
------> CAND: 291.063133 3657.791260 0.2985736 5.7780538 20.5213 11.1265  2
------> CAND: 115.498961 4278.349121 0.8469502 6.2430754 14.8045 11.124 16
------> CAND:  86.608585 4044.918213 0.8710767 6.2194614 14.8044 11.1239 16
------> CAND: 123.677652 3734.870117 0.8939930 3.3826022 15.4419 11.1153  8
------> CAND:  47.378067 4303.746582 0.2666282 5.3667727 15.4169 11.0895  8
------> CAND: 169.716133 4468.204102 1.0744838 3.7057319 14.7633 11.0702 16
------> CAND:  79.697078 5982.507812 0.7813608 5.8702073 14.7602 11.0662 16
------> CAND: 259.745049 4460.416992 0.6028144 6.1149507 15.3836 11.0549  8
------> CAND: 131.516385 3784.904785 0.4906892 3.5660701 15.3714 11.0423  8
------> CAND: 136.412285 4576.229492 1.0884600 0.0601096 14.7367 11.0355 16
------> CAND: 258.957179 4280.343262 0.9975971 0.0048013 15.34 11.0098  8
------> CAND: 461.922922 5570.866211 1.0141581 0.0021354 17.0461 10.9475  4
------> CAND: 236.890077 4303.746582 0.2666282 5.3667727 25.2034 10.9457  1
------> CAND: 123.354563 3933.432129 1.0033392 6.2281742 15.2592 10.9262  8
------> CAND:  49.804478 3687.575439 0.5603973 3.4584770 14.6408 10.9106 16
------> CAND: 343.965112 3635.110840 0.4439173 3.4969916 15.2179 10.8835  8
------> CAND:  15.792689 4299.945801 0.2706319 5.3611460 14.6197 10.8831 16
------> CAND: 110.957551 4113.625000 1.0096091 3.5519888 14.6086 10.8686 16
------> CAND:  21.915289 3627.974609 0.5519182 6.0252013 14.6073 10.867 16
------> CAND: 111.144138 3701.907715 0.7988510 3.3819556 15.1681 10.832  8
------> CAND: 152.012678 3980.509033 0.6154950 3.6198068 20.0049 10.82  2
------> CAND: 215.693629 3799.392578 0.8302842 3.4332607 15.1292 10.7918  8
------> CAND: 306.627194 4511.287598 0.9134179 3.7804718 15.1268 10.7893  8
------> CAND: 137.580595 4395.342285 0.6572090 3.8356640 15.1151 10.7773  8
------> CAND: 101.096981 3675.000977 0.6569852 3.4134939 14.5159 10.7481 16
------> CAND: 346.710978 3918.968506 0.9272374 6.2134919 19.8375 10.7207  2
------> CAND: 303.290944 3675.000977 0.6569852 3.4134939 15.048 10.708  8
------> CAND: 174.112218 5651.816895 0.6271190 5.7215443 14.4837 10.7064 16
------> CAND: 408.287829 3805.350342 0.6233015 3.5024962 16.7256 10.6931  4
------> CAND:  99.199451 3658.884521 0.8177714 3.3526623 15.0288 10.6882  8
------> CAND: 158.224808 4631.552246 1.1297090 3.7661040 14.4634 10.68 16
------> CAND: 469.344365 3625.289795 0.6011100 3.3994977 19.7673 10.679  2
------> CAND: 495.097275 3725.827393 0.1925930 4.1705265 16.6976 10.6709  4
------> CAND: 269.081929 3972.442383 0.9697387 6.2337465 15.0106 10.6694  8
------> CAND: 412.898529 4389.134766 0.8086839 3.7590160 19.7225 10.6525  2
------> CAND: 311.736151 3937.198730 0.6729605 6.1342425 16.6619 10.6426  4
------> CAND:  52.124749 4250.275391 0.6403835 6.1447620 14.9764 10.6342  8
------> CAND: 358.040110 3672.810303 0.6688144 6.0884356 14.9641 10.6215  8
------> CAND: 461.873356 3807.946777 0.7608288 6.1477361 16.6318 10.6187  4
------> CAND:  60.548417 3860.239258 0.7807478 3.4767063 14.4117 10.613 16
------> CAND:  86.575887 4557.623535 0.9650625 0.0227027 14.4022 10.6007 16
------> CAND: 288.873394 3738.698730 0.8590615 6.1527357 14.9326 10.5891  8
------> CAND: 115.508563 4033.888672 0.6759784 6.1541586 14.3914 10.5868 16
------> CAND: 224.205010 4327.617676 0.8318786 6.2482800 16.5771 10.5754  4
------> CAND: 178.742899 5714.616211 0.5807080 5.1600022 14.3723 10.562 16
------> CAND: 201.206012 4050.692383 0.8432515 3.5668137 14.3702 10.5593 16
------> CAND: 140.597389 4696.867188 0.9512522 3.8580070 14.3684 10.557 16
------> CAND:  30.606250 3889.300293 0.8598293 3.4710453 14.3669 10.5551 16
------> CAND:  78.239675 3653.154541 0.8335595 3.3458149 14.3627 10.5497 16
------> CAND: 312.960256 3806.685303 0.7832204 3.4458265 16.5443 10.5494  4
------> CAND: 231.021278 3987.024414 0.7193298 6.1604819 14.893 10.5482  8
------> CAND: 343.548340 4845.954590 0.5470349 4.2584934 14.8927 10.5479  8
------> CAND: 173.182396 3982.733887 0.9098502 6.2183332 16.5403 10.5462  4
------> CAND: 115.519203 4089.428467 0.8789698 6.2288661 14.3565 10.5416 16
------> CAND: 123.356120 3881.612793 0.9804334 6.2158012 19.5334 10.5404  2
------> CAND: 484.572622 5862.101074 0.7019736 4.8342462 16.5127 10.5243  4
------> CAND: 112.811484 4070.620117 0.3891211 3.8996482 14.8657 10.5201  8
------> CAND: 122.696188 4645.488770 1.0126418 3.8053746 16.5009 10.515  4
------> CAND: 172.759916 3887.183350 0.8995610 3.4644248 14.3316 10.5094 16
------> CAND: 355.583077 4063.947510 0.3124338 4.0625620 14.8484 10.5024  8
------> CAND: 461.801731 3733.377197 0.6347017 6.0888109 16.4808 10.4991  4
------> CAND: 115.501297 5180.322266 1.0702248 0.0670284 14.8444 10.4982  8
------> CAND: 275.546302 4351.892090 1.0053192 0.0157828 14.8441 10.4979  8
------> CAND: 147.036590 4246.819824 0.4249804 5.9330864 14.3204 10.4949 16
------> CAND: 318.978532 3617.942871 0.8414634 3.3272858 14.8379 10.4915  8
------> CAND: 331.364904 3806.969482 0.4570106 3.6085000 14.8375 10.4911  8
------> CAND: 145.531696 3657.791260 0.2985736 5.7780538 16.4593 10.4821  4
------> CAND:  78.188551 4141.399414 0.6080247 6.1199770 19.4345 10.4818  2
------> CAND: 389.636388 4735.579590 0.8395709 3.9189987 14.8065 10.4592  8
------> CAND:  82.351078 3968.164551 0.6324257 3.6032283 14.2889 10.4542 16
------> CAND: 202.067063 3615.920166 0.9420156 6.1346998 14.2842 10.4481 16
------> CAND: 462.181912 3785.876953 0.8765773 6.1682239 19.3484 10.4307  2
------> CAND: 242.804032 3909.322266 0.8287800 6.1877522 14.7679 10.4195  8
------> CAND: 343.378362 4846.656250 1.0667210 0.0686457 16.3788 10.4184  4
------> CAND: 150.320159 6958.874512 1.2151071 4.9591565 14.7589 10.4103  8
------> CAND: 271.962221 4135.442871 0.3724451 5.8609309 14.7513 10.4025  8
------> CAND: 230.385480 4899.398438 1.1686786 3.8801529 14.7459 10.3969  8
------> CAND: 363.005039 4034.282227 0.7920955 3.5743833 16.3497 10.3953  4
------> CAND: 108.300956 4346.082031 0.4704045 3.9795260 16.3389 10.3868  4
------> CAND: 433.096645 4686.246582 1.0118308 0.0450454 16.3373 10.3855  4
------> CAND: 234.780787 4323.897461 0.8324344 6.2420063 14.7294 10.3799  8
[18:04:56][3865247][INFO ] Statistics: count dirty SumSpec pages 1908 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:04:56][3865247][INFO ] Data processing finished successfully!
18:04:56 (3865247): called boinc_finish(0)

</stderr_txt>
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