Task 1733336118

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[10:36:34][3447038][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:36:34][3447038][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_67.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 8700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_67.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_67_8700000_0_0
------> GPU usage: 0.500000
[10:36:34][3447038][INFO ] Starting data processing...
[10:36:34][3447038][INFO ] opti: No host transfer for n_steps. Use device global.
[10:36:34][3447038][INFO ] opti: No host transfer for mean. Use device global.
[10:36:34][3447038][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:36:34][3447038][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:36:34][3447038][INFO ] opti: power spectrum in fft callback (static link).
[10:36:34][3447038][INFO ] opti: __constant__ access is not uniform, bad!
[10:36:34][3447038][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[10:36:34][3447038][INFO ] CUDA global memory status (initial GPU state, including context):
[10:36:34][3447038][INFO ] No template file. Generating templates.
[10:36:34][3447038][INFO ] Template param value T_cons = 50000
[10:36:39][3447038][INFO ] Number of generated templates to be used: 50000
[10:36:39][3447038][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_67.cpt
[10:36:39][3447038][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_67.cpt (No such file or directory).
------> Starting from scratch...
[10:36:39][3447038][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_67.binary
[10:36:39][3447038][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_DM236.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614446556
------> 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: 236.7 cm^-3 pc
------> Scale factor: 1.09189
[10:36:39][3447038][INFO ] Allocating memory for dedispersed compressed time series...
[10:36:39][3447038][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:36:39][3447038][INFO ] 8-bit allocation done
[10:36:39][3447038][INFO ] Foobar
[10:36:39][3447038][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_67.binary
[10:36:40][3447038][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:36:40][3447038][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:36:40][3447038][INFO ] FftSize = 12582913
[10:36:40][3447038][INFO ] Seed for random number generator is 1105404227.
[10:36:41][3447038][INFO ] 8[10:36:41][3447038][INFO ] 9[10:36:41][3447038][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:36:42][3447038][INFO ] Normalization factor 3.97364e-08
[10:36:42][3447038][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
[10:36:42][3447038][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
[10:36:42][3447038][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:36:42][3447038][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:36:42][3447038][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:37:34][3447038][INFO ] Checkpoint committed!
[10:38:34][3447038][INFO ] Checkpoint committed!
[10:39:34][3447038][INFO ] Checkpoint committed!
[10:40:34][3447038][INFO ] Checkpoint committed!
[10:41:34][3447038][INFO ] Checkpoint committed!
[10:42:34][3447038][INFO ] Checkpoint committed!
[10:43:34][3447038][INFO ] Checkpoint committed!
[10:44:34][3447038][INFO ] Checkpoint committed!
[10:45:35][3447038][INFO ] Checkpoint committed!
[10:46:35][3447038][INFO ] Checkpoint committed!
[10:47:06][3447038][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.465225 4250.448242 0.8492701 5.5619149 16.1885 12.9578 16
------> CAND:  86.595610 3658.878662 0.8649051 5.7729659 15.8607 12.5191 16
------> CAND: 115.472751 3849.720459 0.7137788 5.5740104 15.575 12.1388 16
------> CAND:  86.582115 3967.064697 0.8286765 5.6761703 15.1541 11.5825 16
------> CAND:  46.362608 4021.702637 0.9367314 3.9876716 15.0462 11.4406 16
------> CAND: 115.482352 3630.971191 0.6414247 5.5468369 15.0295 11.4188 16
------> CAND: 303.775708 3769.591797 0.5616024 4.2576737 15.7161 11.4  8
------> CAND: 152.168124 3652.826172 0.9555330 5.8214173 14.9723 11.3436 16
------> CAND:  38.520501 4079.489990 1.0395203 5.8337812 14.9658 11.3351 16
------> CAND: 115.518684 3669.374756 0.7708767 5.6925268 14.9431 11.3054 16
------> CAND: 207.858269 4580.951172 0.9616751 5.4695835 15.6108 11.2906  8
------> CAND: 346.690996 4003.102539 1.0276697 5.8440528 15.5774 11.2559  8
------> CAND:  60.936383 4011.351318 0.8002495 4.1233411 15.5757 11.2541  8
------> CAND: 103.929264 4580.951172 0.9616751 5.4695835 14.8928 11.2395 16
------> CAND:  60.936123 4009.112549 0.8008797 4.1270628 15.5197 11.196  8
------> CAND: 115.514272 3936.290527 0.9069641 5.7613773 14.8423 11.1735 16
------> CAND: 221.732148 3615.450684 0.9388122 3.6293311 17.3244 11.1687  4
------> CAND: 115.535552 3976.604248 0.8221238 5.6587672 14.8319 11.1598 16
------> CAND: 201.347963 3673.744141 0.7555463 3.8106904 15.4783 11.1531  8
------> CAND: 461.236520 4034.828613 0.7824709 4.1842728 17.3001 11.1494  4
------> CAND: 173.034476 3833.548828 0.7389452 3.9945478 14.8223 11.1473 16
------> CAND:  61.392081 4081.916748 1.0398898 3.9572210 15.4097 11.082  8
------> CAND:  86.595869 4121.943848 1.0148911 5.8057857 14.7652 11.0727 16
------> CAND: 259.840289 4130.602051 1.0465025 5.8329759 17.1623 11.0399  4
------> CAND: 164.924556 4170.366211 0.6567824 5.0272427 20.2528 10.9671  2
------> CAND: 299.814300 3781.727783 0.9151558 3.7913141 17.0347 10.9385  4
------> CAND: 230.978459 3727.483643 0.8057806 5.7145090 15.2653 10.9324  8
------> CAND: 487.522462 4564.607910 0.9281057 5.4049544 17.0262 10.9317  4
------> CAND: 109.391673 4645.661133 1.1076676 4.4583726 14.6553 10.9294 16
------> CAND: 412.222507 3837.279297 0.8347507 3.9102066 20.1687 10.9171  2
------> CAND:  86.601319 4392.414062 1.0244974 5.7180705 14.6328 10.9002 16
------> CAND:  39.411915 4525.884277 0.9928353 4.4838848 15.213 10.8784  8
------> CAND: 169.180506 3715.519287 0.7998222 5.7159753 14.6112 10.872 16
------> CAND: 313.758765 3845.728027 0.6343776 5.4338646 15.1761 10.8402  8
------> CAND: 115.460813 3855.668701 0.7043969 5.5571089 14.5785 10.8294 16
------> CAND: 115.365054 4472.849121 0.8260206 4.7997527 14.5767 10.8271 16
------> CAND: 188.784606 4849.757812 1.0994922 4.7719917 14.566 10.8132 16
------> CAND: 185.972824 4139.720215 0.9731016 4.0630436 14.5639 10.8104 16
------> CAND: 178.183916 3699.593506 0.9056600 3.7196648 14.5599 10.8053 16
------> CAND: 115.388151 3692.423584 0.4820406 4.4458728 15.1317 10.7944  8
------> CAND: 115.487024 4069.426025 0.8607053 5.6678710 14.5417 10.7817 16
------> CAND: 173.169421 3830.920410 0.7426929 5.6272931 14.5399 10.7793 16
------> CAND: 115.504930 3630.626221 0.6474224 5.5615826 14.5382 10.7772 16
------> CAND: 231.008562 4128.656738 1.0462407 5.8332176 15.0971 10.7587  8
------> CAND:  32.739415 3902.403809 0.5616344 5.0949411 14.5205 10.7541 16
------> CAND: 346.686065 3743.700195 0.9480272 5.8214264 15.0844 10.7456  8
------> CAND: 115.536849 3897.697021 0.9879457 5.8240557 14.5077 10.7375 16
------> CAND:  86.563431 3856.959717 0.7023243 5.5532589 14.4921 10.7173 16
------> CAND: 234.211683 4027.460938 0.7879015 5.5910888 15.041 10.7008  8
------> CAND: 103.247015 3723.643799 0.5994189 5.4469452 14.4774 10.6982 16
------> CAND: 115.469117 3906.075439 0.6861479 5.4989948 14.4752 10.6954 16
------> CAND: 192.429931 3915.701416 0.6725373 5.4752798 15.0304 10.6898  8
------> CAND: 115.537368 4716.192871 1.1145546 5.6319156 16.7204 10.689  4
------> CAND: 202.108844 3998.302734 0.9694437 5.7936239 15.0121 10.671  8
------> CAND:  46.361051 4092.683594 0.9751939 4.0220914 14.4477 10.6597 16
------> CAND: 310.304179 3718.237549 0.7943745 3.8188510 16.6797 10.6567  4
------> CAND: 341.574513 4597.543945 0.9608563 5.4776735 14.9945 10.6529  8
------> CAND:  60.933528 4101.170410 0.8470199 4.1719956 14.9854 10.6435  8
------> CAND:  57.768554 4716.192871 1.1145546 5.6319156 14.977 10.6348  8
------> CAND: 115.470934 3664.068604 0.4932178 5.1940432 14.426 10.6315 16
------> CAND: 115.489619 3836.021484 0.8362256 5.7157230 14.4191 10.6226 16
------> CAND: 107.354266 3785.215820 0.9342943 5.8014088 14.4104 10.6113 16
------> CAND: 170.626231 3902.385986 0.7801563 5.6357298 19.6391 10.6031  2
------> CAND: 352.471562 3650.093750 0.9705151 3.6383700 19.637 10.6018  2
------> CAND:  60.100244 3777.592041 0.8106750 5.7146173 14.9374 10.594  8
------> CAND: 402.141874 3828.630615 0.7441126 5.6173468 14.9364 10.5929  8
------> CAND:  97.562467 3683.998535 0.9468977 3.6841466 14.395 10.5914 16
------> CAND: 105.372914 3671.802490 0.7618133 3.8075104 14.3928 10.5885 16
------> CAND: 138.111032 4821.883789 1.0243124 4.9437785 14.3859 10.5797 16
------> CAND:  60.034069 3763.117432 0.4847395 4.6425824 14.377 10.5681 16
------> CAND: 230.852856 4153.971680 0.6760266 4.6218200 14.9097 10.5654  8
------> CAND: 327.065097 4100.881836 0.9750816 4.0243821 14.9084 10.5641  8
------> CAND: 317.056089 3719.952637 0.6147652 4.0547967 19.5721 10.5633  2
------> CAND: 289.514641 3663.003418 0.5046078 5.2270103 19.568 10.5609  2
------> CAND:  71.152999 4801.467773 1.1076592 5.5269074 14.3691 10.5579 16
------> CAND: 115.502075 3620.115723 0.8379124 5.7525778 14.3662 10.5542 16
------> CAND: 115.476903 3773.756348 0.6781383 5.5602493 14.3602 10.5464 16
------> CAND: 100.673982 3673.744141 0.7555463 3.8106904 14.3566 10.5417 16
------> CAND: 418.523130 3818.941162 0.8497477 3.8633959 16.5319 10.5396  4
------> CAND: 115.499221 3910.889648 0.7720259 5.6221404 14.3463 10.5283 16
------> CAND: 329.083819 4799.378906 1.0243824 5.2761030 16.5017 10.5157  4
------> CAND: 231.021797 3778.581299 0.6635285 5.5207720 14.8602 10.5145  8
------> CAND: 190.968894 4126.243164 1.0148573 4.0315757 14.3303 10.5078 16
------> CAND:  82.841291 3629.802979 0.6578357 5.5701780 14.8515 10.5055  8
------> CAND: 461.645247 4354.941406 0.7549609 4.8153830 16.4811 10.4993  4
------> CAND:  57.744680 3804.341553 0.8840240 5.7717538 14.3183 10.4922 16
------> CAND: 266.373432 3906.586670 0.8619741 3.9430435 14.8338 10.4873  8
------> CAND:  30.468191 4011.351318 0.8002495 4.1233411 14.3033 10.4729 16
------> CAND:  78.616482 3893.145996 0.6216254 5.3528423 14.3013 10.4702 16
------> CAND: 166.880736 3913.006592 0.7708740 5.6264415 14.8054 10.4581  8
------> CAND: 476.765548 3663.067383 0.8146302 5.7354832 16.4278 10.4571  4
------> CAND: 226.233853 3658.941406 0.8447974 3.7289906 14.8034 10.4561  8
------> CAND: 115.494549 3830.413818 0.8409333 5.7264228 14.2899 10.4555 16
------> CAND:  79.652442 3769.065430 0.6872914 4.0034471 14.7991 10.4516  8
------> CAND:  72.694483 4317.436523 1.0233907 5.7567921 14.2823 10.4456 16
------> CAND: 196.043855 3994.994629 0.7470651 5.5449486 16.4088 10.4421  4
------> CAND: 320.707642 3800.484131 0.5534642 4.3572698 14.7875 10.4397  8
------> CAND:  25.025765 4763.386230 1.1130061 5.5892777 14.785 10.4371  8
------> CAND: 239.838361 3716.627441 0.7973053 3.8145936 14.7828 10.4349  8
------> CAND: 258.441794 3864.503662 0.9077179 3.8685157 16.3951 10.4312  4
[10:47:06][3447038][INFO ] Statistics: count dirty SumSpec pages 1747 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:47:06][3447038][INFO ] Data processing finished successfully!
10:47:06 (3447038): called boinc_finish(0)

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