Task 1733354680

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[01:20:23][97972][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:20:23][97972][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_114.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_cfbf00127_segment_5_dms_200_114.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_114_1550000_1_0
------> GPU usage: 0.500000
[01:20:23][97972][INFO ] Starting data processing...
[01:20:23][97972][INFO ] opti: No host transfer for n_steps. Use device global.
[01:20:23][97972][INFO ] opti: No host transfer for mean. Use device global.
[01:20:23][97972][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:20:23][97972][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:20:23][97972][INFO ] opti: power spectrum in fft callback (static link).
[01:20:23][97972][INFO ] opti: __constant__ access is not uniform, bad!
[01:20:23][97972][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[01:20:23][97972][INFO ] CUDA global memory status (initial GPU state, including context):
[01:20:23][97972][INFO ] No template file. Generating templates.
[01:20:23][97972][INFO ] Template param value T_cons = 50000
[01:20:26][97972][INFO ] Number of generated templates to be used: 50000
[01:20:26][97972][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_114.cpt
[01:20:26][97972][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_114.cpt (No such file or directory).
------> Starting from scratch...
[01:20:26][97972][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_114.binary
[01:20:26][97972][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_DM241.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614369395
------> 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: 241.4 cm^-3 pc
------> Scale factor: 1.09203
[01:20:26][97972][INFO ] Allocating memory for dedispersed compressed time series...
[01:20:26][97972][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:20:26][97972][INFO ] 8-bit allocation done
[01:20:26][97972][INFO ] Foobar
[01:20:26][97972][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_114.binary
[01:20:26][97972][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:20:26][97972][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:20:26][97972][INFO ] FftSize = 12582913
[01:20:26][97972][INFO ] Seed for random number generator is 1085264291.
[01:20:28][97972][INFO ] 8[01:20:28][97972][INFO ] 9[01:20:28][97972][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:20:28][97972][INFO ] Normalization factor 3.97364e-08
[01:20:28][97972][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
[01:20:28][97972][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:20:28][97972][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:20:28][97972][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:20:28][97972][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:21:23][97972][INFO ] Checkpoint committed!
[01:22:23][97972][INFO ] Checkpoint committed!
[01:23:23][97972][INFO ] Checkpoint committed!
[01:24:23][97972][INFO ] Checkpoint committed!
[01:25:23][97972][INFO ] Checkpoint committed!
[01:26:23][97972][INFO ] Checkpoint committed!
[01:27:23][97972][INFO ] Checkpoint committed!
[01:28:23][97972][INFO ] Checkpoint committed!
[01:29:23][97972][INFO ] Checkpoint committed!
[01:30:23][97972][INFO ] Checkpoint committed!
[01:31:23][97972][INFO ] Checkpoint committed!
[01:32:23][97972][INFO ] Checkpoint committed!
[01:32:52][97972][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.675871 5049.168945 1.0217123 2.1603005 16.6323 12.3574  8
------> CAND: 115.234781 3955.100342 0.6903073 2.4854465 15.666 12.2597 16
------> CAND:  29.976422 4698.858887 1.0292611 2.5841808 16.2864 11.9949  8
------> CAND: 172.741750 3885.988525 0.7300178 2.5668998 15.4216 11.9356 16
------> CAND: 190.273150 3634.395264 0.5679407 2.4228172 15.37 11.8674 16
------> CAND: 115.198709 3756.627686 0.8181660 2.6680734 17.9967 11.7045  4
------> CAND: 345.488690 3927.082764 0.8270358 2.6535861 17.876 11.6082  4
------> CAND: 140.976272 4689.308105 1.1224335 2.6833329 15.0835 11.4897 16
------> CAND: 230.103913 3998.681152 0.9809276 0.7037736 15.7968 11.484  8
------> CAND:  52.938051 4033.959473 0.6097041 1.1780956 15.0781 11.4826 16
------> CAND: 124.866723 4039.215088 0.7429687 2.5333066 15.0557 11.4531 16
------> CAND: 115.289537 3726.147461 0.5481404 2.3416245 15.0086 11.3912 16
------> CAND:  19.437495 4341.969238 0.7681468 2.3928854 15.6733 11.3556  8
------> CAND: 115.206754 3961.691406 0.8759489 2.6878326 14.946 11.3092 16
------> CAND: 115.225179 3744.065430 0.6898938 2.5609846 15.6172 11.2972  8
------> CAND: 259.511750 3684.243896 0.4354184 2.0176542 17.4787 11.2915  4
------> CAND: 487.810517 3684.529785 0.6636175 0.6702295 17.4752 11.2888  4
------> CAND: 288.099538 3794.139160 0.5006477 2.1913717 15.5887 11.2677  8
------> CAND: 432.168381 3890.715088 0.5635386 2.2948031 17.4356 11.2573  4
------> CAND: 230.558573 3781.271484 0.6302215 2.4697316 15.5472 11.2245  8
------> CAND:  28.327241 3931.160645 0.7870240 0.7961664 17.3895 11.2206  4
------> CAND: 167.525356 3771.615234 0.9572968 2.7530537 20.6699 11.2147  2
------> CAND: 172.870986 3766.237793 0.5141814 2.2442038 15.5282 11.2048  8
------> CAND: 345.615071 3845.705078 0.5832694 2.3499346 20.647 11.2011  2
------> CAND: 115.279416 3781.271484 0.6302215 2.4697316 14.8536 11.1882 16
------> CAND: 121.955549 4098.060547 0.8125183 2.5969698 14.8432 11.1747 16
------> CAND: 153.646807 4535.844727 0.8047780 2.3186548 15.4904 11.1657  8
------> CAND: 167.496551 3892.235107 0.5595569 2.2833097 14.7843 11.0976 16
------> CAND: 230.449060 4163.985352 0.7733926 2.5303741 15.3803 11.0515  8
------> CAND:  86.376584 3628.176025 0.6294096 2.5146558 14.7151 11.0073 16
------> CAND: 115.187810 3655.825928 0.8747969 2.7072585 14.7133 11.0049 16
------> CAND:  94.878104 5077.381348 1.0666707 2.2647622 15.3351 11.0047  8
------> CAND: 115.229331 4665.780273 1.0427353 2.6190085 17.092 10.984  4
------> CAND: 172.807406 3845.705078 0.5832694 2.3499346 17.0794 10.974  4
------> CAND:  14.978609 3662.362793 0.8233163 2.6760623 14.6856 10.9689 16
------> CAND: 115.230110 3632.283936 0.6013826 2.4661705 15.2685 10.9358  8
------> CAND: 109.429301 5080.137695 1.1423177 1.5825874 14.6574 10.9321 16
------> CAND: 288.053345 3860.383301 0.7615142 2.6116793 15.2433 10.9098  8
------> CAND:  52.369207 3848.676025 0.7745242 0.7185068 14.6379 10.9067 16
------> CAND: 304.027172 3939.208252 0.5614968 1.1751709 15.2275 10.8934  8
------> CAND:  86.370875 3907.961426 0.8068496 2.6448247 14.614 10.8756 16
------> CAND: 432.038626 3850.632080 0.6839824 2.5213630 16.9486 10.8701  4
------> CAND: 115.247237 4694.111816 1.0300531 2.5979342 14.6089 10.869 16
------> CAND:  67.161488 3720.910645 0.7741433 0.6015578 15.1793 10.8436  8
------> CAND:  60.988285 4358.454590 0.6987385 2.1749308 15.1541 10.8175  8
------> CAND:  19.439052 4542.543945 0.8623970 2.4303081 15.1365 10.7994  8
------> CAND:  28.328019 4007.467529 0.8185777 0.8320476 16.8511 10.7927  4
------> CAND:  58.312486 4341.969238 0.7681468 2.3928854 19.9583 10.7923  2
------> CAND: 115.271631 3641.004395 0.5134750 2.3277485 14.5385 10.7775 16
------> CAND: 224.004150 3646.092285 0.4955532 0.9156975 19.9131 10.7655  2
------> CAND: 446.163191 3887.628418 0.5670580 2.2839508 16.7955 10.7485  4
------> CAND: 185.859419 4240.227051 0.6166423 2.0456650 14.5072 10.7369 16
------> CAND:  70.182694 3625.324951 0.7017975 2.5847163 14.5032 10.7316 16
------> CAND: 144.457847 3671.552490 0.7733856 0.5667448 14.4973 10.724 16
------> CAND: 159.549083 4135.739746 0.9036198 2.6701167 14.4966 10.7231 16
------> CAND: 160.500703 3813.555908 0.6002111 0.9010092 14.4946 10.7204 16
------> CAND: 376.568804 4763.290039 1.0069419 2.4963803 15.0579 10.7182  8
------> CAND: 259.356045 3733.535889 0.4159931 1.8091320 19.8325 10.7177  2
------> CAND: 108.748349 3763.366943 0.5258726 1.0106725 15.056 10.7163  8
------> CAND:  79.826833 3747.889893 0.9106295 0.5376810 14.4756 10.6958 16
------> CAND:   8.330244 4346.982422 0.7666765 2.3979752 14.4749 10.6949 16
------> CAND:  80.359345 3903.938965 0.8417357 2.6747229 14.4627 10.6791 16
------> CAND: 169.593385 5096.537598 1.0666441 2.2532532 14.457 10.6717 16
------> CAND:  16.624416 3619.846680 0.8269366 2.6824336 14.4468 10.6586 16
------> CAND: 155.168828 4757.280762 0.9844388 1.4299762 19.7321 10.6582  2
------> CAND: 462.551194 5073.829590 1.0659002 1.8176070 16.6771 10.6547  4
------> CAND: 138.277118 4886.426270 1.1401407 2.6203904 16.6684 10.6477  4
------> CAND:  57.599354 3756.627686 0.8181660 2.6680734 14.9894 10.6475  8
------> CAND:  86.365166 3726.448242 0.7336428 2.6020300 14.4378 10.6468 16
------> CAND:  86.364647 3908.068604 0.9439529 2.7407875 14.4315 10.6387 16
------> CAND: 138.277637 4874.204102 1.1387141 2.6155865 16.6524 10.635  4
------> CAND:  86.430822 3871.442627 0.5041248 2.0868585 14.4271 10.633 16
------> CAND: 345.880808 4456.574707 0.7581120 1.4825937 19.6829 10.629  2
------> CAND:  97.810039 4379.916992 0.8143703 2.4645822 14.4227 10.6272 16
------> CAND: 117.952880 4402.976074 0.9740346 2.6533914 14.4124 10.614 16
------> CAND: 384.165675 4025.405762 0.6192451 2.3088915 14.9517 10.6087  8
------> CAND:  99.885074 3667.562744 0.7638136 2.6379917 14.4069 10.6068 16
------> CAND: 257.410245 4110.730469 0.6174929 2.2217419 14.947 10.6039  8
------> CAND:  81.884221 4010.276367 0.5547884 2.1319606 14.403 10.6017 16
------> CAND: 480.737855 3828.802734 0.8237807 0.6591108 16.6076 10.5995  4
------> CAND: 115.284347 3702.965088 0.4293905 1.9511474 14.942 10.5987  8
------> CAND: 374.307701 3625.324951 0.7017975 2.5847163 16.5842 10.581  4
------> CAND: 145.114665 3977.687500 0.7477800 0.8721054 14.3823 10.575 16
------> CAND: 345.673461 4304.511230 0.7034874 2.2986071 16.5765 10.5749  4
------> CAND: 129.577592 4177.823242 0.8926719 2.6485837 14.3815 10.5739 16
------> CAND: 280.730776 3625.324951 0.7017975 2.5847163 14.9161 10.5721  8
------> CAND: 198.818527 4524.697266 0.8085490 1.4584289 14.3763 10.5672 16
------> CAND: 159.702712 3863.174316 0.8641437 0.6638555 14.3729 10.5627 16
------> CAND: 341.771221 4253.867188 0.8356634 1.0674746 14.9002 10.5557  8
------> CAND: 186.543225 3776.799561 0.7933463 0.6414988 14.8716 10.5262  8
------> CAND: 184.779082 3652.134521 0.4846503 0.9535172 14.3431 10.5243 16
------> CAND: 115.283309 3710.242188 0.5742144 2.4064109 14.3424 10.5234 16
------> CAND: 288.915954 3671.552490 0.7733856 0.5667448 14.8667 10.5211  8
------> CAND: 172.766922 3618.600342 0.8192962 2.6777067 14.8642 10.5186  8
------> CAND: 138.772002 3659.516846 0.8495965 0.5001075 14.3368 10.5161 16
------> CAND: 257.886963 4505.122070 0.8163564 2.3509269 14.8577 10.5119  8
------> CAND: 115.243864 3708.550537 0.5819364 2.4127376 14.3329 10.5111 16
------> CAND: 221.509748 4244.525391 0.6080066 1.8954529 14.8473 10.5012  8
------> CAND:  57.612589 3744.065430 0.6898938 2.5609846 14.8375 10.4911  8
------> CAND:  86.373470 3967.126465 0.9237135 2.7267783 14.3173 10.4909 16
[01:32:52][97972][INFO ] Statistics: count dirty SumSpec pages 1813 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:32:52][97972][INFO ] Data processing finished successfully!
01:32:52 (97972): called boinc_finish(0)

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