Task 1732973047

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:00:50][2609989][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:00:50][2609989][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_168.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 3300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_168.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_168_3300000_1_0
------> GPU usage: 0.500000
[20:00:50][2609989][INFO ] Starting data processing...
[20:00:50][2609989][INFO ] opti: No host transfer for n_steps. Use device global.
[20:00:50][2609989][INFO ] opti: No host transfer for mean. Use device global.
[20:00:50][2609989][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:00:50][2609989][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:00:50][2609989][INFO ] opti: power spectrum in fft callback (static link).
[20:00:50][2609989][INFO ] opti: __constant__ access is not uniform, bad!
[20:00:50][2609989][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[20:00:50][2609989][INFO ] CUDA global memory status (initial GPU state, including context):
[20:00:50][2609989][INFO ] No template file. Generating templates.
[20:00:50][2609989][INFO ] Template param value T_cons = 50000
[20:00:53][2609989][INFO ] Number of generated templates to be used: 50000
[20:00:53][2609989][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_168.cpt
[20:00:53][2609989][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_168.cpt (No such file or directory).
------> Starting from scratch...
[20:00:53][2609989][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_168.binary
[20:00:53][2609989][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_DM246.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044900786
------> 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: 246.8 cm^-3 pc
------> Scale factor: 1.23733
[20:00:53][2609989][INFO ] Allocating memory for dedispersed compressed time series...
[20:00:53][2609989][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:00:53][2609989][INFO ] 8-bit allocation done
[20:00:53][2609989][INFO ] Foobar
[20:00:53][2609989][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_168.binary
[20:00:53][2609989][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:00:53][2609989][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:00:53][2609989][INFO ] FftSize = 12582913
[20:00:53][2609989][INFO ] Seed for random number generator is -1035016756.
[20:00:55][2609989][INFO ] 8[20:00:55][2609989][INFO ] 9[20:00:55][2609989][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:00:55][2609989][INFO ] Normalization factor 3.97364e-08
[20:00:55][2609989][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
[20:00:55][2609989][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
[20:00:55][2609989][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:00:55][2609989][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:00:55][2609989][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:01:50][2609989][INFO ] Checkpoint committed!
[20:02:50][2609989][INFO ] Checkpoint committed!
[20:03:50][2609989][INFO ] Checkpoint committed!
[20:04:50][2609989][INFO ] Checkpoint committed!
[20:05:50][2609989][INFO ] Checkpoint committed!
[20:06:50][2609989][INFO ] Checkpoint committed!
[20:07:50][2609989][INFO ] Checkpoint committed!
[20:08:50][2609989][INFO ] Checkpoint committed!
[20:09:50][2609989][INFO ] Checkpoint committed!
[20:10:50][2609989][INFO ] Checkpoint committed!
[20:11:31][2609989][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.284347 3732.370850 0.3987887 2.7487938 19.4856 15.3915  8
------> CAND: 115.213241 4597.639160 0.9596840 3.1389196 17.1497 14.2589 16
------> CAND: 142.905204 4154.624023 0.8282448 0.5017928 16.8022 13.7862 16
------> CAND:  57.642173 3732.370850 0.3987887 2.7487938 16.6013 13.514 16
------> CAND: 345.653738 3669.260254 0.6836301 2.9285336 19.9778 13.2929  4
------> CAND: 461.009969 4334.138184 0.8260778 3.0737059 23.3909 12.8339  2
------> CAND:  86.377622 4427.356934 0.9246742 3.1176925 15.7013 12.3067 16
------> CAND: 359.395267 4010.485840 0.8804777 3.0562379 16.3802 12.0931  8
------> CAND: 479.705527 3742.883545 0.3946865 2.7349324 18.2806 11.9313  4
------> CAND: 150.183398 4970.416016 0.8781699 3.0909936 15.4017 11.9093 16
------> CAND:  49.982761 4307.233398 0.8352390 0.5817371 16.1443 11.8463  8
------> CAND: 230.597240 6034.440430 1.0331817 2.9895494 16.0095 11.7056  8
------> CAND: 230.379252 3710.345947 0.7423393 2.9574180 15.9726 11.6671  8
------> CAND:  45.367909 5364.782715 0.5527666 1.7084156 15.1737 11.6083 16
------> CAND: 345.612735 4017.348877 0.6866423 2.9793100 21.2345 11.5501  2
------> CAND: 243.665083 4094.360107 0.4712676 2.8255942 17.6683 11.4426  4
------> CAND: 172.755504 4427.356934 0.9246742 3.1176925 15.7557 11.4412  8
------> CAND: 115.200007 3683.298340 0.9130144 2.9940703 17.661 11.4368  4
------> CAND: 119.825498 3818.674561 0.8852845 3.0207903 15.0354 11.4264 16
------> CAND: 121.756765 3633.770752 0.4665703 0.3636669 15.0119 11.3957 16
------> CAND: 362.796134 4977.740234 0.6612475 1.1184093 17.5392 11.3397  4
------> CAND: 397.598388 3866.513428 0.6492344 0.4088926 25.9827 11.2841  1
------> CAND:   8.305850 3638.065674 0.4207838 2.7675991 15.6014 11.2808  8
------> CAND: 112.507080 4934.404785 0.5260006 1.2875738 14.8765 11.2181 16
------> CAND: 211.018053 4012.858398 0.9024122 0.4020731 15.5174 11.1936  8
------> CAND:   8.306110 3804.058105 0.4578574 2.8065412 15.5065 11.1823  8
------> CAND:  86.399940 3962.541504 0.6366183 2.9542503 14.828 11.1547 16
------> CAND:  57.600133 3683.298340 0.9130144 2.9940703 15.4392 11.1125  8
------> CAND:  57.645028 4094.782227 0.4703975 2.8245406 15.3919 11.0635  8
------> CAND: 112.194890 3857.799805 0.6632856 2.9545453 15.3814 11.0527  8
------> CAND:  79.540854 3935.071289 0.5689100 0.5049092 14.7421 11.0426 16
------> CAND: 172.826869 3669.260254 0.6836301 2.9285336 15.3674 11.0382  8
------> CAND: 115.338325 6759.327148 1.2764053 2.9155862 15.3651 11.0358  8
------> CAND:  56.097575 3857.799805 0.6632856 2.9545453 14.7183 11.0115 16
------> CAND: 181.589715 4118.324219 0.7804126 0.5056237 14.7163 11.0089 16
------> CAND:  86.379179 4875.534668 1.1195015 3.2010467 14.707 10.9968 16
------> CAND: 230.381588 3863.781982 0.9574950 3.0471110 15.3183 10.9873  8
------> CAND: 179.824014 3777.390381 0.3425325 2.6646082 15.3124 10.9812  8
------> CAND:  31.535293 3618.944824 0.8181840 2.9559422 14.6876 10.9715 16
------> CAND:  44.413175 3699.611572 0.8360859 2.9810719 14.6855 10.9687 16
------> CAND: 259.400680 5346.911621 0.5622352 2.4849372 15.2676 10.9348  8
------> CAND: 177.758062 4886.347656 1.1653665 0.7593841 14.6544 10.9283 16
------> CAND: 230.505114 4334.138184 0.8260778 3.0737059 17.0017 10.9122  4
------> CAND: 230.642395 6014.182129 0.9327222 2.8616953 15.2289 10.8948  8
------> CAND: 115.230888 5220.992188 0.8804234 3.0500517 14.6143 10.876 16
------> CAND: 115.183398 4982.363281 1.1799246 3.2213147 14.6095 10.8698 16
------> CAND: 371.018941 4510.307129 0.5370514 0.9213488 15.1926 10.8573  8
------> CAND: 115.258656 3760.053955 0.9196959 3.0150154 14.5992 10.8564 16
------> CAND: 288.077480 4574.013672 0.8995898 3.1075780 16.9293 10.8547  4
------> CAND:  56.096796 3795.015869 0.6428564 2.9356358 14.5823 10.8344 16
------> CAND: 230.517052 3760.053955 0.9196959 3.0150154 16.8886 10.8224  4
------> CAND: 346.402422 3713.870605 0.9702435 0.2279106 16.8654 10.804  4
------> CAND: 117.810150 3654.064453 0.8153770 0.2272797 16.8559 10.7965  4
------> CAND: 431.774706 3805.194336 0.9829848 3.0422332 19.9614 10.7942  2
------> CAND:  58.599762 4063.043457 0.7401129 3.0144382 14.5364 10.7748 16
------> CAND: 115.222843 3937.163818 0.7855369 3.0147498 14.5353 10.7733 16
------> CAND: 143.552679 4781.907715 1.1509247 0.7097283 14.5231 10.7575 16
------> CAND: 461.185397 4655.409180 0.5309913 2.8136296 16.7919 10.7457  4
------> CAND: 249.827387 4230.350586 0.3248187 2.4660707 15.0746 10.7354  8
------> CAND:  86.383591 4717.620605 1.0092696 3.1604280 14.5012 10.7291 16
------> CAND: 169.647882 4623.822266 1.0508785 3.1712008 14.4895 10.7139 16
------> CAND: 279.961071 3855.953369 0.3888421 2.7333491 16.7366 10.7018  4
------> CAND: 115.208570 5574.305176 1.1536088 3.1645663 14.4754 10.6955 16
------> CAND: 201.621745 5586.186523 1.1547388 3.1741068 16.7223 10.6905  4
------> CAND: 303.160930 4532.699219 0.9648532 0.6561818 16.7034 10.6755  4
------> CAND: 281.075923 5488.099609 1.1517984 3.1844256 15.0146 10.6735  8
------> CAND: 115.488581 3928.124023 0.9439858 0.3464140 14.4501 10.6627 16
------> CAND:   8.306369 3996.943848 0.5049807 2.8551052 14.973 10.6307  8
------> CAND: 250.338361 3628.179932 0.5429958 2.8513553 14.9724 10.6301  8
------> CAND: 416.633644 4206.612305 0.6704128 0.6119841 19.6575 10.614  2
------> CAND: 324.767663 6741.906738 1.1027492 2.6480100 14.9561 10.6133  8
------> CAND: 119.150774 4114.229492 0.9598199 3.0942080 14.406 10.6057 16
------> CAND: 320.182395 3935.697998 0.9036626 0.3644634 14.9435 10.6003  8
------> CAND:  78.543560 4820.351562 0.9094337 0.8278718 14.4013 10.5996 16
------> CAND:  66.559687 5340.917969 1.1451485 3.1862633 14.3938 10.5898 16
------> CAND: 115.190664 3863.781982 0.9574950 3.0471110 14.3919 10.5875 16
------> CAND: 482.700004 4778.568848 0.8200139 3.0705571 19.5899 10.5739  2
------> CAND:  86.371394 3723.055908 0.2075298 1.0530090 14.3792 10.5709 16
------> CAND: 159.699079 3662.584717 0.2958715 2.5833371 14.378 10.5694 16
------> CAND:  86.390598 4074.908203 0.7306105 3.0056660 14.378 10.5694 16
------> CAND: 351.412246 3641.595947 0.4004789 0.4306016 14.8975 10.5529  8
------> CAND: 250.497959 6035.421387 1.0645541 1.4083042 24.2059 10.5125  1
------> CAND: 168.961999 4227.138672 0.7140362 0.5993991 14.3287 10.5056 16
------> CAND: 172.800140 3683.298340 0.9130144 2.9940703 19.4689 10.5021  2
------> CAND:  86.372173 4890.305664 1.0659007 3.1753700 14.3227 10.4979 16
------> CAND: 300.039295 4107.284180 0.7055687 2.9965990 24.0682 10.4527  1
------> CAND: 117.088714 3805.955078 0.4521389 2.8090405 16.4195 10.4505  4
------> CAND: 434.836914 6003.529297 0.9358283 2.8710299 19.3779 10.4482  2
------> CAND: 160.505893 4072.951660 1.0223799 0.4081021 14.2832 10.4469 16
------> CAND:  52.463668 6009.008789 0.9910826 1.4648112 14.2827 10.4462 16
------> CAND:  96.941202 3779.089844 0.5050893 0.4446818 14.2741 10.435 16
------> CAND:  57.607140 5453.900879 1.0184723 3.1058369 14.2662 10.4249 16
------> CAND: 172.806368 4017.348877 0.6866423 2.9793100 16.3842 10.4226  4
------> CAND: 134.130161 3651.159668 0.8523011 2.9725091 14.2548 10.4102 16
------> CAND:  86.416549 3746.878906 0.3671532 2.7065012 14.2502 10.4043 16
------> CAND:  76.994550 4783.267090 0.4640390 1.2902514 14.2497 10.4036 16
------> CAND: 167.739451 3777.833008 0.8970130 0.2789161 14.7486 10.3997  8
------> CAND: 103.813523 5044.530762 1.0681509 0.8609911 14.2458 10.3986 16
------> CAND: 180.807035 3834.133789 0.8782420 0.3110220 14.2444 10.3967 16
------> CAND: 198.765588 4777.755371 0.4645763 2.6098828 14.2438 10.396 16
[20:11:31][2609989][INFO ] Statistics: count dirty SumSpec pages 1615 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:11:31][2609989][INFO ] Data processing finished successfully!
20:11:31 (2609989): called boinc_finish(0)

</stderr_txt>
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