Task 1733414104

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:53:44][3749721][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:53:44][3749721][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_cfbf00125_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_3_dms_200_14.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 1550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_3_dms_200_14.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_3_dms_200_40000_14_1550000_2_0
------> GPU usage: 0.500000
[15:53:44][3749721][INFO ] Starting data processing...
[15:53:44][3749721][INFO ] opti: No host transfer for n_steps. Use device global.
[15:53:44][3749721][INFO ] opti: No host transfer for mean. Use device global.
[15:53:44][3749721][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:53:44][3749721][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:53:44][3749721][INFO ] opti: power spectrum in fft callback (static link).
[15:53:44][3749721][INFO ] opti: __constant__ access is not uniform, bad!
[15:53:45][3749721][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[15:53:45][3749721][INFO ] CUDA global memory status (initial GPU state, including context):
[15:53:45][3749721][INFO ] No template file. Generating templates.
[15:53:45][3749721][INFO ] Template param value T_cons = 50000
[15:53:48][3749721][INFO ] Number of generated templates to be used: 50000
[15:53:48][3749721][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_3_dms_200_14.cpt
[15:53:48][3749721][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_3_dms_200_14.cpt (No such file or directory).
------> Starting from scratch...
[15:53:48][3749721][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_3_dms_200_14.binary
[15:53:48][3749721][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_3_dms_200_DM231.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714480770046
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 231.4 cm^-3 pc
------> Scale factor: 1.62645
[15:53:48][3749721][INFO ] Allocating memory for dedispersed compressed time series...
[15:53:48][3749721][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:53:48][3749721][INFO ] 8-bit allocation done
[15:53:48][3749721][INFO ] Foobar
[15:53:48][3749721][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_3_dms_200_14.binary
[15:53:48][3749721][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:53:48][3749721][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:53:48][3749721][INFO ] FftSize = 12582913
[15:53:48][3749721][INFO ] Seed for random number generator is 1108578159.
[15:53:50][3749721][INFO ] 8[15:53:50][3749721][INFO ] 9[15:53:50][3749721][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:53:50][3749721][INFO ] Normalization factor 3.97364e-08
[15:53:50][3749721][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
[15:53:50][3749721][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
[15:53:50][3749721][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:53:50][3749721][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:53:50][3749721][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:54:44][3749721][INFO ] Checkpoint committed!
[15:55:44][3749721][INFO ] Checkpoint committed!
[15:56:45][3749721][INFO ] Checkpoint committed!
[15:57:45][3749721][INFO ] Checkpoint committed!
[15:58:45][3749721][INFO ] Checkpoint committed!
[15:59:45][3749721][INFO ] Checkpoint committed!
[16:00:45][3749721][INFO ] Checkpoint committed!
[16:01:45][3749721][INFO ] Checkpoint committed!
[16:02:45][3749721][INFO ] Checkpoint committed!
[16:03:45][3749721][INFO ] Checkpoint committed!
[16:04:45][3749721][INFO ] Checkpoint committed!
[16:04:51][3749721][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 404.909280 3787.062500 0.6132235 0.8552461 16.7679 12.4998  8
------> CAND: 431.970635 4095.662598 0.8138480 2.5992215 17.9934 11.7019  4
------> CAND:  86.391117 3741.479980 0.6948130 2.5553751 15.2054 11.6501 16
------> CAND:  61.377289 3828.008301 0.4921936 1.2360975 15.1323 11.5538 16
------> CAND:  30.105657 4298.067383 0.9344326 0.9935123 15.8626 11.5525  8
------> CAND:  86.384369 3877.213135 0.7408707 2.5810790 15.0344 11.4251 16
------> CAND: 259.181654 3633.668945 0.5802081 2.4419270 17.6124 11.398  4
------> CAND:  19.426855 3914.126465 0.7400498 2.5643060 14.988 11.3643 16
------> CAND: 374.501554 3837.525879 0.8992608 2.7177296 17.5697 11.3641  4
------> CAND: 234.859937 3764.398682 0.9899964 0.5131972 20.8744 11.3362  2
------> CAND:  49.918143 4765.624023 1.0067317 2.4941654 17.5076 11.3146  4
------> CAND:  86.425631 4007.189697 0.5586224 2.1346166 14.9475 11.3111 16
------> CAND:  51.337139 3679.245605 0.6877329 2.5644419 15.5958 11.275  8
------> CAND:  30.103321 4111.266113 0.8443143 0.9055255 15.5863 11.2652  8
------> CAND:  86.403054 4710.145508 1.1249740 2.6849484 14.8645 11.2025 16
------> CAND: 172.823755 3775.919189 0.6439412 2.4841745 14.8571 11.1927 16
------> CAND: 435.576515 3616.816895 0.9232779 0.4286971 17.3408 11.1818  4
------> CAND: 172.729294 4043.872070 0.9061847 2.6976433 17.3384 11.1799  4
------> CAND: 103.698561 3724.575928 0.5585477 2.3717213 14.8289 11.1559 16
------> CAND: 274.795023 3941.516602 0.7800549 0.8011360 15.4722 11.1468  8
------> CAND:  63.485022 4221.385742 0.7430331 2.4318860 14.8066 11.1268 16
------> CAND:  30.103581 4107.957520 0.8449797 0.9082170 15.4528 11.1266  8
------> CAND: 315.635535 4172.698242 0.8947024 2.6584463 25.5958 11.1161  1
------> CAND: 141.469080 4019.306152 0.9553529 0.7275267 15.4296 11.1026  8
------> CAND: 345.668789 4540.145020 0.8632565 2.4339974 17.2352 11.0978  4
------> CAND: 403.030953 3921.558838 1.0155404 2.7846911 15.3993 11.0712  8
------> CAND: 143.209868 3711.040771 0.8162258 0.5616361 14.7417 11.042 16
------> CAND: 171.658818 3757.375000 0.8404683 2.6838250 14.7363 11.0349 16
------> CAND: 172.949357 3685.916260 0.4204871 1.9665793 14.7362 11.0348 16
------> CAND: 172.797804 4234.624512 0.8006417 2.5269682 15.3307 11.0002  8
------> CAND: 115.195595 3808.965820 0.8872864 2.7161431 14.7029 10.9914 16
------> CAND: 460.839990 3824.721436 0.9435385 2.7489579 17.0517 10.9519  4
------> CAND: 280.857676 4125.463379 0.9438136 2.7170250 15.2832 10.951  8
------> CAND: 461.064206 3726.559082 0.5458652 2.3366206 17.0238 10.9297  4
------> CAND:  64.068399 4007.356934 0.5582681 2.1328952 14.6456 10.9168 16
------> CAND: 131.636278 4449.296875 0.9857044 2.6626158 14.6257 10.8908 16
------> CAND: 431.961033 3930.549316 0.7222440 2.5448396 16.9121 10.841  4
------> CAND: 374.526726 4767.356934 0.9841312 2.4801056 15.173 10.8371  8
------> CAND: 294.094719 4679.144043 1.1212574 1.1795646 16.8925 10.8256  4
------> CAND: 155.382923 4266.973633 0.8309687 2.5531633 14.5715 10.8204 16
------> CAND:  86.409542 3635.195557 0.5539893 2.3995938 14.55 10.7924 16
------> CAND: 230.417660 4090.518066 1.0152911 2.7714295 15.1213 10.7836  8
------> CAND: 380.739376 3793.007568 0.5006203 1.1352708 15.1206 10.7829  8
------> CAND:  34.121042 3624.006348 0.7179479 0.5680120 16.832 10.7775  4
------> CAND: 398.186695 4196.157715 0.6692875 1.2739365 15.0791 10.74  8
------> CAND: 201.173313 4031.670654 0.9095685 0.7702788 19.8674 10.7384  2
------> CAND: 172.718913 3669.390625 0.7565599 2.6275988 16.775 10.7323  4
------> CAND: 136.290575 3708.231689 0.5852793 0.8075471 16.7715 10.7295  4
------> CAND:  30.104360 4205.689941 0.8861516 0.9469180 15.0646 10.7251  8
------> CAND:  70.734410 4019.306152 0.9553529 0.7275267 14.4958 10.722 16
------> CAND:  86.456513 4010.820557 0.5563720 1.3081046 15.0556 10.7159  8
------> CAND:  57.611032 3849.865479 0.6840895 2.5149951 15.0494 10.7094  8
------> CAND: 152.228070 4786.864746 0.9793738 1.4955602 15.0041 10.6627  8
------> CAND: 440.949392 4103.213867 0.6282944 2.2633026 19.7365 10.6608  2
------> CAND: 345.675796 4023.582520 0.8088626 2.6151531 16.6815 10.6582  4
------> CAND: 387.114478 4368.301270 0.6923608 2.1525481 14.9996 10.6581  8
------> CAND: 132.574923 4245.416016 0.6067929 1.8562025 14.9943 10.6526  8
------> CAND: 314.120261 3777.665283 0.9743486 2.7617698 16.6666 10.6463  4
------> CAND:  51.336101 3625.703369 0.6668471 2.5508578 14.4354 10.6437 16
------> CAND: 215.684027 4946.708984 0.9532598 2.0584342 14.9799 10.6378  8
------> CAND: 403.028876 3770.001953 0.6612355 0.7678237 16.618 10.6078  4
------> CAND:  19.427634 4048.554932 0.7938427 2.5986335 14.4061 10.6058 16
------> CAND: 460.886183 4555.784180 0.9000568 2.4765186 19.6327 10.5992  2
------> CAND: 229.748645 4143.618164 0.9873730 2.7402208 16.6024 10.5954  4
------> CAND: 342.539369 4734.429688 1.1277351 2.6768036 16.585 10.5816  4
------> CAND: 220.764957 4180.629883 0.9869095 2.7385600 16.5828 10.5799  4
------> CAND: 371.630604 3747.409180 0.6808796 2.5503726 14.919 10.575  8
------> CAND: 369.314745 4943.432129 1.1396863 1.4235556 14.9121 10.5679  8
------> CAND: 427.417028 4023.582520 0.8088626 2.6151531 19.5551 10.5533  2
------> CAND: 189.283123 3688.676270 0.9002997 0.4951471 14.3597 10.5457 16
------> CAND: 132.786942 3931.959229 0.7205716 0.8645089 14.3539 10.5383 16
------> CAND: 337.117184 3705.247070 0.6026071 0.7702205 16.5277 10.5363  4
------> CAND: 109.308111 3801.431152 0.8909432 2.7188084 14.35 10.5332 16
------> CAND: 476.672903 4050.136475 0.5352390 1.5247287 16.5179 10.5284  4
------> CAND: 316.903757 3724.686279 0.5597958 2.3822162 16.5096 10.5219  4
------> CAND: 350.125340 3671.802979 0.4378383 1.1254387 14.8669 10.5213  8
------> CAND: 172.765884 3974.586182 0.8377284 2.6595817 14.866 10.5204  8
------> CAND: 110.182397 3911.541504 0.6338587 0.9786860 14.8618 10.5161  8
------> CAND: 219.470785 3944.345215 0.5026419 1.4231477 16.5008 10.515  4
------> CAND: 115.275783 3640.774170 0.5175850 2.3365231 14.3191 10.4932 16
------> CAND: 414.665267 3877.052979 0.8570474 0.6762123 16.4717 10.4918  4
------> CAND: 192.679319 3872.349609 0.6454625 2.4665618 19.41 10.4673  2
------> CAND: 373.249163 4211.190918 0.8845423 2.6438065 16.4353 10.4631  4
------> CAND: 115.233743 4091.412842 0.8520671 2.6336906 16.4321 10.4605  4
------> CAND: 119.887001 4302.898438 0.9342319 2.6634948 19.3735 10.4456  2
------> CAND: 115.212203 4353.011719 1.0805385 2.7639346 14.2783 10.4406 16
------> CAND:  51.335842 3625.844482 0.6656421 2.5548429 14.2676 10.4267 16
------> CAND: 172.718654 3723.097656 0.7423474 2.6153550 14.7747 10.4265  8
------> CAND: 272.581410 3708.231689 0.5852793 0.8075471 19.3325 10.4213  2
------> CAND: 115.242047 3755.189941 0.8426319 2.6854339 14.2571 10.4132 16
------> CAND: 318.884071 3607.755371 0.9668898 0.4014625 14.7444 10.3954  8
------> CAND: 143.960887 3884.590088 0.9255468 2.7355285 14.2397 10.3907 16
------> CAND: 239.688624 4032.608398 1.0069790 2.7726638 16.3434 10.3903  4
------> CAND: 172.751611 3741.314697 0.6962114 2.5625956 14.2387 10.3894 16
------> CAND: 259.141171 3957.371094 0.7663816 2.5945227 14.7308 10.3814  8
------> CAND: 329.398603 4247.198242 0.6073276 1.9393691 14.7278 10.3783  8
------> CAND: 199.923777 4027.045654 0.9098671 0.7766356 14.2279 10.3754 16
------> CAND: 230.484353 3755.189941 0.8426319 2.6854339 14.7225 10.3729  8
------> CAND: 173.553495 3764.318115 0.5212689 2.2543437 16.3212 10.3727  4
------> CAND:  86.363868 4060.833252 0.9513379 2.7334838 14.2235 10.3698 16
[16:04:51][3749721][INFO ] Statistics: count dirty SumSpec pages 1757 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:04:51][3749721][INFO ] Data processing finished successfully!
16:04:51 (3749721): called boinc_finish(0)

</stderr_txt>
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