Task 1732984562

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[03:25:35][3034548][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:25:35][3034548][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_196.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 9050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_196.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_196_9050000_1_0
------> GPU usage: 0.500000
[03:25:35][3034548][INFO ] Starting data processing...
[03:25:35][3034548][INFO ] opti: No host transfer for n_steps. Use device global.
[03:25:35][3034548][INFO ] opti: No host transfer for mean. Use device global.
[03:25:35][3034548][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:25:35][3034548][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:25:35][3034548][INFO ] opti: power spectrum in fft callback (static link).
[03:25:35][3034548][INFO ] opti: __constant__ access is not uniform, bad!
[03:25:35][3034548][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[03:25:35][3034548][INFO ] CUDA global memory status (initial GPU state, including context):
[03:25:35][3034548][INFO ] No template file. Generating templates.
[03:25:35][3034548][INFO ] Template param value T_cons = 50000
[03:25:38][3034548][INFO ] Number of generated templates to be used: 50000
[03:25:38][3034548][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_196.cpt
[03:25:38][3034548][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_196.cpt (No such file or directory).
------> Starting from scratch...
[03:25:38][3034548][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_196.binary
[03:25:38][3034548][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_DM249.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044854824
------> 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: 249.6 cm^-3 pc
------> Scale factor: 1.23723
[03:25:38][3034548][INFO ] Allocating memory for dedispersed compressed time series...
[03:25:38][3034548][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:25:38][3034548][INFO ] 8-bit allocation done
[03:25:38][3034548][INFO ] Foobar
[03:25:38][3034548][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_196.binary
[03:25:38][3034548][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:25:39][3034548][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:25:39][3034548][INFO ] FftSize = 12582913
[03:25:39][3034548][INFO ] Seed for random number generator is -1035651362.
[03:25:40][3034548][INFO ] 8[03:25:40][3034548][INFO ] 9[03:25:40][3034548][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:25:40][3034548][INFO ] Normalization factor 3.97364e-08
[03:25:41][3034548][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
[03:25:41][3034548][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
[03:25:41][3034548][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:25:41][3034548][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:25:41][3034548][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:26:35][3034548][INFO ] Checkpoint committed!
[03:27:35][3034548][INFO ] Checkpoint committed!
[03:28:35][3034548][INFO ] Checkpoint committed!
[03:29:35][3034548][INFO ] Checkpoint committed!
[03:30:35][3034548][INFO ] Checkpoint committed!
[03:31:35][3034548][INFO ] Checkpoint committed!
[03:32:35][3034548][INFO ] Checkpoint committed!
[03:33:36][3034548][INFO ] Checkpoint committed!
[03:34:36][3034548][INFO ] Checkpoint committed!
[03:35:36][3034548][INFO ] Checkpoint committed!
[03:36:03][3034548][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.256876 3793.079834 0.8440984 5.6203604 17.1629 12.916  8
------> CAND: 346.495586 3619.892822 0.8912273 5.7013168 19.1933 12.6623  4
------> CAND: 115.411247 4075.283936 0.7167126 5.0087242 15.7731 12.4023 16
------> CAND: 115.469896 3713.387695 0.6718273 5.4158955 15.6777 12.2754 16
------> CAND:  49.207607 3748.913086 0.7906536 5.5685601 16.0809 11.7801  8
------> CAND:  86.594572 3716.351074 0.6605340 5.3912706 15.2119 11.6587 16
------> CAND:  28.526544 3942.063965 0.8279812 4.1630077 15.9637 11.6578  8
------> CAND: 230.961072 3972.501953 0.8978887 5.5991464 15.9081 11.5999  8
------> CAND: 346.681913 3715.614258 0.8639933 5.6527162 21.1795 11.5175  2
------> CAND: 259.764252 3883.090820 0.8619953 5.5956407 17.7141 11.4791  4
------> CAND: 360.233222 4410.017578 1.0753621 4.4438610 15.7872 11.4739  8
------> CAND:  19.878401 3783.391846 0.7320107 5.4671855 15.0318 11.4217 16
------> CAND: 178.953621 3664.496094 0.5582855 4.3566699 15.6635 11.3453  8
------> CAND: 125.596462 3664.432861 0.5589310 5.1263542 14.9639 11.3326 16
------> CAND:  30.034292 3836.408936 0.6974847 5.3606143 14.9039 11.254 16
------> CAND: 230.976642 3623.300293 0.7794754 5.5960641 15.5672 11.2453  8
------> CAND: 462.117554 3831.599609 0.8079284 5.5498252 17.4039 11.232  4
------> CAND: 230.888928 4363.124023 0.9470345 5.3686066 15.5438 11.221  8
------> CAND: 118.273892 3767.630615 0.8903545 5.6642261 15.522 11.1984  8
------> CAND: 115.467820 3737.686279 0.6458195 5.3329411 14.8368 11.1662 16
------> CAND: 230.944463 4152.139648 0.9301573 5.5562449 15.4718 11.1463  8
------> CAND: 230.973009 3823.901123 0.7756939 5.5275331 15.4656 11.14  8
------> CAND: 294.725845 4151.333984 0.7876777 5.2380486 15.455 11.1289  8
------> CAND:  80.791169 4006.987549 0.9514999 4.0926661 14.8082 11.1289 16
------> CAND: 115.563319 3611.368652 0.9558415 5.7430811 14.8017 11.1204 16
------> CAND: 183.480498 3784.770020 0.8506070 5.6248283 14.7905 11.1058 16
------> CAND: 270.803512 3890.109619 0.6917732 4.3680220 15.4153 11.0878  8
------> CAND: 231.086934 3794.411621 0.9283335 5.7050033 15.3824 11.0537  8
------> CAND: 193.621597 3630.263184 0.7078865 3.9515927 14.7327 11.0303 16
------> CAND: 245.270666 4044.515869 0.9031869 5.5827465 17.0847 10.9782  4
------> CAND:  83.455030 3620.779541 0.8464227 3.7817552 14.6818 10.9639 16
------> CAND: 230.993251 3789.945068 0.9295378 5.7069712 15.277 10.9445  8
------> CAND:  61.291132 3868.569092 0.7691229 4.1722612 14.6641 10.9408 16
------> CAND: 250.243381 3867.758545 0.9790712 5.7208920 17.0365 10.9399  4
------> CAND: 202.833913 4062.322266 0.9970704 5.6818347 15.2421 10.9085  8
------> CAND: 129.882256 3883.090820 0.8619953 5.5956407 14.627 10.8925 16
------> CAND:  22.944502 3672.551758 0.8016622 5.6113720 14.622 10.886 16
------> CAND: 300.663674 3872.263672 0.9792221 3.9211526 15.2101 10.8754  8
------> CAND: 133.206309 4004.335693 0.9954534 4.0408506 20.0743 10.8611  2
------> CAND:  28.527582 3848.545898 0.7900560 4.1185298 14.596 10.8522 16
------> CAND: 461.921884 3972.501953 0.8978887 5.5991464 16.922 10.849  4
------> CAND:  89.652368 3732.234375 0.9292762 3.8224401 14.5685 10.8164 16
------> CAND: 433.068359 4586.471680 1.0492377 4.7945695 16.8744 10.8112  4
------> CAND: 173.247793 3619.892822 0.8912273 5.7013168 15.1367 10.7996  8
------> CAND: 365.634126 4184.979980 0.9236110 4.3405957 15.1122 10.7743  8
------> CAND: 236.909281 3808.466064 0.8307264 5.5998778 15.1038 10.7656  8
------> CAND:  46.156039 4080.280762 0.7130356 4.9791884 14.5228 10.7571 16
------> CAND:  60.068584 3836.408936 0.6974847 5.3606143 16.806 10.7569  4
------> CAND: 230.822494 4075.283936 0.7167126 5.0087242 15.087 10.7483  8
------> CAND: 129.821531 3753.965576 0.7826604 5.5564256 15.0758 10.7367  8
------> CAND: 387.243194 3630.263184 0.7078865 3.9515927 15.0715 10.7323  8
------> CAND: 116.466152 3636.708496 0.6325924 5.3717532 14.5035 10.732 16
------> CAND: 393.052047 4189.195801 1.0506250 5.6765881 15.0623 10.7228  8
------> CAND: 234.552678 3821.789551 0.8179638 5.5733528 19.8317 10.7172  2
------> CAND: 387.757541 4260.459473 1.0589350 4.2753491 15.0482 10.7082  8
------> CAND:  51.008341 3756.342285 0.9200885 5.6930151 14.4774 10.6982 16
------> CAND: 420.387444 3739.254395 0.5536243 4.8071351 19.7944 10.6951  2
------> CAND: 346.582262 4046.623535 0.9031007 5.5883865 24.6212 10.6928  1
------> CAND: 324.046746 3622.819824 0.7850322 5.6115689 15.0135 10.6724  8
------> CAND: 173.197708 3630.477051 0.7055365 5.4958701 16.6788 10.656  4
------> CAND: 379.598573 3893.536865 0.6848104 5.2532582 14.997 10.6554  8
------> CAND: 177.836953 3645.126709 0.5898629 4.2040377 24.5238 10.6505  1
------> CAND: 142.757024 3983.404053 0.7983109 4.2774010 14.4405 10.6504 16
------> CAND:  86.585489 3624.506348 0.7690125 5.5941052 14.4228 10.6274 16
------> CAND: 118.097167 4575.842773 1.0655273 5.3599930 14.4191 10.6226 16
------> CAND:  86.598984 3618.206543 0.8626260 5.6710405 14.4189 10.6224 16
------> CAND: 163.908058 3653.303711 0.5732931 5.1862736 14.4184 10.6217 16
------> CAND: 173.237412 3844.375244 1.0010252 5.7430329 16.6344 10.6208  4
------> CAND:  86.582115 3627.211670 0.7071096 5.5053329 14.4156 10.6181 16
------> CAND:  42.303625 3912.852051 0.9156777 5.6495352 14.4105 10.6115 16
------> CAND: 115.462111 3703.343506 0.7059829 5.4683685 14.4088 10.6092 16
------> CAND: 115.563838 4013.846924 1.0264472 5.7153902 14.3979 10.5951 16
------> CAND: 173.146844 4217.457031 0.9170824 5.4957218 14.9343 10.5908  8
------> CAND: 362.546486 3701.475830 0.5480400 4.9595928 14.9333 10.5898  8
------> CAND: 281.540444 3661.247559 0.8738732 5.6772704 14.9226 10.5787  8
------> CAND: 173.291131 4046.623535 0.9031007 5.5883865 14.9189 10.5749  8
------> CAND:  60.732409 3644.779785 0.5942237 4.1909585 14.3808 10.5731 16
------> CAND:  26.367428 4585.267090 1.0488086 4.8156519 14.9168 10.5728  8
------> CAND: 247.704343 3998.364746 1.0245463 5.7285743 14.9155 10.5714  8
------> CAND: 346.380623 4194.749512 0.9221230 5.5222597 14.9143 10.5701  8
------> CAND: 230.923183 3985.619629 0.7984972 5.4655490 14.906 10.5616  8
------> CAND: 241.611068 3771.687256 0.8616011 3.9225943 19.5539 10.5525  2
------> CAND:  30.044672 3715.555664 0.8891498 5.6885190 14.3542 10.5386 16
------> CAND: 114.767664 4214.056152 0.8055397 4.7570596 14.8734 10.5281  8
------> CAND: 230.971712 4172.785645 1.0485532 5.6756883 16.5167 10.5275  4
------> CAND: 379.035439 3637.445312 0.6230098 5.3504238 14.865 10.5194  8
------> CAND: 115.482612 3961.399658 0.8601351 5.5692019 14.329 10.506 16
------> CAND:  89.737228 4216.864258 0.8038741 5.1030488 14.3288 10.5058 16
------> CAND:  86.584191 3628.342285 0.6949148 5.4989438 19.4707 10.5032  2
------> CAND: 172.934825 4534.526855 0.9768209 4.9820018 14.8464 10.5003  8
------> CAND: 303.056089 3938.443848 0.8713748 5.6010480 16.4791 10.4977  4
------> CAND: 189.749980 4181.663086 0.9975864 5.6139207 14.8433 10.497  8
------> CAND: 358.379288 4576.353027 1.0772233 5.4068356 14.8276 10.4809  8
------> CAND:  84.859753 4333.133789 0.9151171 5.3239245 14.3077 10.4785 16
------> CAND: 115.504930 3910.215576 0.9163759 5.6511965 14.3043 10.4741 16
------> CAND: 115.444464 4363.124023 0.9470345 5.3686066 14.3029 10.4723 16
------> CAND: 162.531881 3843.116211 0.6837884 4.3135128 14.8138 10.4667  8
------> CAND: 147.363052 4151.333984 0.7876777 5.2380486 14.2977 10.4656 16
------> CAND: 108.214020 3785.512695 0.7290261 5.4680195 14.8125 10.4654  8
------> CAND: 353.416695 4341.716309 0.9511291 5.4192591 14.8065 10.4593  8
[03:36:03][3034548][INFO ] Statistics: count dirty SumSpec pages 1868 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:36:03][3034548][INFO ] Data processing finished successfully!
03:36:03 (3034548): called boinc_finish(0)

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