Task 1732556640

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:24:58][2345682][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:24:58][2345682][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_92.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 3050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_92.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_92_3050000_0_0
------> GPU usage: 0.500000
[15:24:58][2345682][INFO ] Starting data processing...
[15:24:58][2345682][INFO ] opti: No host transfer for n_steps. Use device global.
[15:24:58][2345682][INFO ] opti: No host transfer for mean. Use device global.
[15:24:58][2345682][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:24:58][2345682][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:24:58][2345682][INFO ] opti: power spectrum in fft callback (static link).
[15:24:58][2345682][INFO ] opti: __constant__ access is not uniform, bad!
[15:24:58][2345682][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[15:24:58][2345682][INFO ] CUDA global memory status (initial GPU state, including context):
[15:24:58][2345682][INFO ] No template file. Generating templates.
[15:24:58][2345682][INFO ] Template param value T_cons = 50000
[15:25:01][2345682][INFO ] Number of generated templates to be used: 50000
[15:25:01][2345682][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_92.cpt
[15:25:01][2345682][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_92.cpt (No such file or directory).
------> Starting from scratch...
[15:25:01][2345682][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_92.binary
[15:25:01][2345682][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM239.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475642199
------> 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: 239.2 cm^-3 pc
------> Scale factor: 1.64609
[15:25:01][2345682][INFO ] Allocating memory for dedispersed compressed time series...
[15:25:01][2345682][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:25:01][2345682][INFO ] 8-bit allocation done
[15:25:01][2345682][INFO ] Foobar
[15:25:01][2345682][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_92.binary
[15:25:01][2345682][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:25:01][2345682][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:25:01][2345682][INFO ] FftSize = 12582913
[15:25:01][2345682][INFO ] Seed for random number generator is 1107081264.
[15:25:02][2345682][INFO ] 8[15:25:02][2345682][INFO ] 9[15:25:03][2345682][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:25:03][2345682][INFO ] Normalization factor 3.97364e-08
[15:25:03][2345682][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
[15:25:03][2345682][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1009 MB (10006 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:25:03][2345682][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:25:03][2345682][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:25:03][2345682][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:25:58][2345682][INFO ] Checkpoint committed!
[15:26:58][2345682][INFO ] Checkpoint committed!
[15:27:58][2345682][INFO ] Checkpoint committed!
[15:28:58][2345682][INFO ] Checkpoint committed!
[15:29:58][2345682][INFO ] Checkpoint committed!
[15:30:58][2345682][INFO ] Checkpoint committed!
[15:31:58][2345682][INFO ] Checkpoint committed!
[15:32:58][2345682][INFO ] Checkpoint committed!
[15:33:58][2345682][INFO ] Checkpoint committed!
[15:34:58][2345682][INFO ] Checkpoint committed!
[15:35:58][2345682][INFO ] Checkpoint committed!
[15:36:16][2345682][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.248016 3681.075684 0.6170032 2.8579841 16.5484 13.4425 16
------> CAND:  78.263030 4693.155273 0.7458700 0.9419461 19.347 12.7857  4
------> CAND:  86.510750 5241.203125 0.5934656 1.7567089 15.5743 12.138 16
------> CAND:  50.977978 3915.607178 1.0167557 3.0339909 16.3661 12.0782  8
------> CAND: 323.297284 4654.278320 0.9301284 0.7887071 16.3328 12.0434  8
------> CAND: 115.202083 4546.200684 0.9997436 3.0901496 15.4877 12.0231 16
------> CAND: 230.751129 3754.294189 0.3734655 0.6449361 16.2425 11.9489  8
------> CAND: 115.207532 4938.236328 0.9733053 3.0679464 15.4133 11.9246 16
------> CAND: 233.245271 3683.577881 0.6021167 0.3679967 21.6443 11.7938  2
------> CAND:  39.131385 4693.155273 0.7458700 0.9419461 16.0129 11.7092  8
------> CAND:  78.259916 4528.241699 0.6883826 0.8807886 17.9652 11.6794  4
------> CAND: 177.764809 5144.733398 0.6257519 1.4729471 15.1782 11.6143 16
------> CAND:  86.418106 4072.024170 0.4885404 2.7593250 15.1721 11.6062 16
------> CAND: 177.323125 3667.466309 0.7088285 0.3059588 15.1692 11.6024 16
------> CAND: 142.911173 3742.257080 0.8362682 2.9563279 21.1053 11.4733  2
------> CAND: 115.249832 3771.713867 0.5207636 2.8029609 15.0285 11.4174 16
------> CAND:  68.722695 3887.385010 0.9958765 0.3501098 14.9928 11.3706 16
------> CAND:  78.262511 4703.122559 0.7429961 0.9410834 17.5166 11.3217  4
------> CAND:  62.416363 4359.114258 1.0314059 3.0991025 15.6184 11.2985  8
------> CAND:  86.365166 4233.418945 1.0674535 3.0979593 14.9027 11.2524 16
------> CAND: 230.263252 4281.046875 1.0222449 3.0898926 15.5592 11.237  8
------> CAND: 144.925483 3983.890381 0.8643252 3.0013006 14.8514 11.1853 16
------> CAND:  78.257321 4377.109375 0.6416214 0.8184028 14.8271 11.1536 16
------> CAND: 397.602800 3804.639160 0.8226407 0.3507594 15.4665 11.1409  8
------> CAND: 115.414621 5329.786621 0.7566582 1.4148688 15.4483 11.122  8
------> CAND: 220.779490 4540.439453 0.6798452 2.8951163 15.4255 11.0984  8
------> CAND:  86.357121 4255.731445 0.9587216 3.0621188 14.7556 11.0601 16
------> CAND: 239.778155 3644.006836 0.3886965 2.6492732 20.378 11.0414  2
------> CAND: 460.783158 4045.840820 0.9313086 3.0314162 17.1571 11.0357  4
------> CAND:  40.177986 4086.864990 0.9815212 3.0562141 15.3451 11.015  8
------> CAND: 125.535218 4148.616211 1.0324279 3.0783632 14.7204 11.0143 16
------> CAND: 115.265143 5850.248535 1.0323652 2.8788896 14.6666 10.9441 16
------> CAND: 115.217913 4454.606445 1.0018249 3.0887830 14.5955 10.8515 16
------> CAND: 335.430375 4688.208496 0.9935887 3.0863447 15.1531 10.8165  8
------> CAND: 268.805811 3942.120361 1.0037405 3.0356596 15.1502 10.8135  8
------> CAND: 302.451692 3725.614502 0.4260414 2.7055569 16.8735 10.8105  4
------> CAND:  62.203306 5485.377930 1.1346972 3.0835609 14.5517 10.7946 16
------> CAND:  86.413694 4061.090332 0.6747822 2.9256706 14.5422 10.7823 16
------> CAND: 499.387740 4074.886719 0.8563308 3.0088637 16.8352 10.78  4
------> CAND:  16.633239 3783.715820 0.5208663 2.7967553 14.5347 10.7726 16
------> CAND:  65.892229 3650.095703 0.9071662 2.9541693 14.5339 10.7716 16
------> CAND: 172.754466 5010.110352 1.1814007 3.1520116 16.8124 10.762  4
------> CAND: 259.123524 4764.154297 1.1038331 3.1301782 16.8105 10.7605  4
------> CAND: 175.439088 3650.909424 0.8790836 2.9441597 15.0912 10.7525  8
------> CAND:  81.898494 3649.902100 0.8942147 2.9476840 14.5191 10.7524 16
------> CAND:  99.453770 3627.483398 0.5791413 0.3365424 15.0803 10.7414  8
------> CAND: 150.798694 3700.291504 0.2445896 2.2541115 15.065 10.7256  8
------> CAND: 142.912211 3788.483887 0.8548968 2.9710369 19.7873 10.6909  2
------> CAND: 156.835915 4285.570801 0.4481364 1.0132481 14.464 10.6809 16
------> CAND: 309.940348 3867.409424 0.5407532 2.8162663 24.5731 10.672  1
------> CAND: 230.601392 5682.973633 0.8420589 2.6884754 15.0075 10.6663  8
------> CAND: 196.630865 4168.584961 0.6139872 0.6884078 15.0071 10.6658  8
------> CAND: 161.885963 3894.246582 0.4021870 0.7339285 14.4485 10.6607 16
------> CAND:  78.259657 4532.861328 0.6875983 0.8750479 16.6757 10.6535  4
------> CAND: 294.159077 4321.654785 0.9949181 3.0793567 16.6701 10.6491  4
------> CAND:  82.384814 3864.537354 0.5480329 0.5343015 16.6487 10.6321  4
------> CAND: 389.007597 3744.031738 0.2255533 2.0475647 19.686 10.6308  2
------> CAND: 477.576255 3687.328857 0.8812073 2.9532692 16.6459 10.6299  4
------> CAND: 459.460959 5721.625977 1.2644385 1.2039595 24.4644 10.6247  1
------> CAND: 116.622636 3683.577881 0.6021167 0.3679967 16.6393 10.6247  4
------> CAND: 135.736004 3879.858887 0.7818679 2.9616213 16.6329 10.6196  4
------> CAND: 151.814153 3806.373535 0.6418525 0.4241379 14.4149 10.6172 16
------> CAND: 385.588823 4949.413574 0.6309488 1.2668160 14.9585 10.6157  8
------> CAND: 386.363977 4540.439453 0.6798452 2.8951163 16.6206 10.6099  4
------> CAND:  86.355564 4232.370117 0.9878540 3.0747271 14.4029 10.6016 16
------> CAND: 222.979868 3635.776611 0.4520472 0.4465741 14.9392 10.5958  8
------> CAND: 352.095015 5779.099609 1.0715395 2.9472489 16.5901 10.5857  4
------> CAND: 142.911692 3741.308594 0.8370581 2.9524693 19.6029 10.5816  2
------> CAND:  86.462741 4257.969727 0.3098851 2.0822761 14.3723 10.562 16
------> CAND:  78.259397 4533.992676 0.6868208 0.8765180 16.5575 10.5598  4
------> CAND:  85.828760 4084.084717 0.6494438 2.9028227 14.3568 10.5419 16
------> CAND: 397.527542 4222.669922 0.7536094 0.6286374 14.8859 10.541  8
------> CAND: 250.595275 4011.358643 0.9004584 3.0170598 14.8836 10.5385  8
------> CAND: 288.069435 3741.308594 0.8370581 2.9524693 16.5269 10.5356  4
------> CAND: 314.985465 3789.362305 0.3427670 2.5463021 19.5206 10.5328  2
------> CAND:  86.396566 4839.174316 0.8662903 3.0129952 14.3393 10.5194 16
------> CAND: 115.247497 3908.756348 0.6037435 2.8663552 14.3288 10.5058 16
------> CAND: 185.555793 3912.522217 0.7224136 0.4573951 24.1851 10.5035  1
------> CAND: 105.015570 4648.851562 0.5273659 2.6669297 14.8429 10.4967  8
------> CAND:  47.534292 5278.161621 1.2160679 3.1540396 14.3175 10.4912 16
------> CAND: 128.659708 3782.204346 0.5265223 0.4914421 16.4484 10.4734  4
------> CAND: 223.807183 3962.995117 0.8488882 2.9931414 14.818 10.471  8
------> CAND: 105.705345 3906.668213 0.9803140 3.0235019 14.3004 10.4691 16
------> CAND: 230.478644 5311.684082 1.0206368 3.0433981 16.4246 10.4546  4
------> CAND: 199.794022 4455.646484 0.8960930 3.0512526 24.0595 10.4489  1
------> CAND: 201.662229 4403.576660 0.7497514 2.9717751 14.2802 10.443 16
------> CAND:  78.257062 4381.675293 0.6399856 0.8139057 16.4086 10.4419  4
------> CAND: 163.796210 3616.133789 0.8790817 2.9355693 19.3631 10.4395  2
------> CAND:  29.063209 4109.595215 0.8952850 0.5044141 14.2756 10.437 16
------> CAND:  76.834173 4034.465088 0.7853165 2.9812007 14.273 10.4336 16
------> CAND: 345.956585 5340.986816 0.7553814 2.7580349 14.7762 10.4281  8
------> CAND: 299.486021 3669.397705 0.7005747 2.8948660 14.7746 10.4264  8
------> CAND: 172.832319 4138.125488 0.5358049 2.7992182 14.7613 10.4127  8
------> CAND:  86.350114 4203.858398 1.0131167 3.0748529 14.2565 10.4124 16
------> CAND: 115.304848 5788.893555 1.0046777 2.8738508 14.242 10.3937 16
------> CAND:  94.250092 4137.767578 0.7141377 0.6046853 16.3465 10.3928  4
------> CAND: 284.462258 5251.059570 0.5915394 2.3908825 14.741 10.3919  8
------> CAND: 175.342291 4180.288086 1.0595655 0.4924639 14.2384 10.389 16
------> CAND:  87.638058 4373.919922 0.5183634 2.7447386 14.7335 10.3841  8
------> CAND:  70.190220 5143.929688 0.6264410 2.6141984 14.7288 10.3793  8
[15:36:16][2345682][INFO ] Statistics: count dirty SumSpec pages 1864 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:36:16][2345682][INFO ] Data processing finished successfully!
15:36:16 (2345682): called boinc_finish(0)

</stderr_txt>
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