Task 1730570566

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[14:14:31][4883][INFO ] Application startup - thank you for supporting Einstein@Home!
[14:14:31][4883][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_cfbf00126_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_6_dms_200_60.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 8950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_60.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_40000_60_8950000_0_0
------> GPU usage: 0.500000
[14:14:31][4883][INFO ] Starting data processing...
[14:14:31][4883][INFO ] opti: No host transfer for n_steps. Use device global.
[14:14:31][4883][INFO ] opti: No host transfer for mean. Use device global.
[14:14:31][4883][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:14:31][4883][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:14:31][4883][INFO ] opti: power spectrum in fft callback (static link).
[14:14:31][4883][INFO ] opti: __constant__ access is not uniform, bad!
[14:14:31][4883][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[14:14:31][4883][INFO ] CUDA global memory status (initial GPU state, including context):
[14:14:31][4883][INFO ] No template file. Generating templates.
[14:14:31][4883][INFO ] Template param value T_cons = 50000
[14:14:36][4883][INFO ] Number of generated templates to be used: 50000
[14:14:36][4883][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_6_dms_200_60.cpt
[14:14:36][4883][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_6_dms_200_60.cpt (No such file or directory).
------> Starting from scratch...
[14:14:36][4883][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_60.binary
[14:14:36][4883][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_6_dms_200_DM236.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776185223949
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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 cm^-3 pc
------> Scale factor: 0.992399
[14:14:36][4883][INFO ] Allocating memory for dedispersed compressed time series...
[14:14:36][4883][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:14:36][4883][INFO ] 8-bit allocation done
[14:14:36][4883][INFO ] Foobar
[14:14:36][4883][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_60.binary
[14:14:36][4883][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:14:36][4883][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:14:36][4883][INFO ] FftSize = 12582913
[14:14:36][4883][INFO ] Seed for random number generator is -1030942083.
[14:14:38][4883][INFO ] 8[14:14:38][4883][INFO ] 9[14:14:39][4883][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:14:39][4883][INFO ] Normalization factor 3.97364e-08
[14:14:39][4883][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
[14:14:39][4883][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1542 MB (9473 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:14:39][4883][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:14:39][4883][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:14:39][4883][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:15:31][4883][INFO ] Checkpoint committed!
[14:16:31][4883][INFO ] Checkpoint committed!
[14:17:31][4883][INFO ] Checkpoint committed!
[14:18:31][4883][INFO ] Checkpoint committed!
[14:19:31][4883][INFO ] Checkpoint committed!
[14:20:31][4883][INFO ] Checkpoint committed!
[14:21:31][4883][INFO ] Checkpoint committed!
[14:22:31][4883][INFO ] Checkpoint committed!
[14:23:31][4883][INFO ] Checkpoint committed!
[14:24:31][4883][INFO ] Checkpoint committed!
[14:25:06][4883][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4022.709473 0.7746775 5.4349675 21.8001 17.8996  8
------> CAND:   0.249907 4256.865234 0.7903541 4.7848692 19.6831 15.6039  8
------> CAND:   0.499815 3601.992676 0.9681211 3.6483164 27.8118 15.476  2
------> CAND:   0.498777 4683.727539 1.0725460 5.3537903 17.1503 14.2597 16
------> CAND:   0.249648 3762.157959 0.7330142 4.0264421 18.0921 13.9006  8
------> CAND:   0.500334 3973.730469 0.7286819 5.3659196 19.4604 12.8768  4
------> CAND:   1.248758 4594.090332 0.9752491 5.1790061 23.2823 12.7691  2
------> CAND: 231.011676 3628.779541 0.6948213 5.5337057 19.3115 12.7572  4
------> CAND: 238.038146 3669.503174 0.5230651 4.4014125 16.9657 12.7081  8
------> CAND:   0.499036 3668.406250 0.5328174 5.1179724 15.8359 12.486 16
------> CAND: 461.824828 3719.581299 0.6567677 5.4361515 22.7376 12.4446  2
------> CAND:   1.249018 4259.443359 0.7887344 5.1011701 22.6952 12.4193  2
------> CAND:   1.249277 3744.749756 0.5396537 4.9245696 22.2619 12.1613  2
------> CAND: 304.451469 3685.574951 0.7339154 3.9322872 16.3875 12.1007  8
------> CAND:   0.499555 4277.943848 1.0644203 4.2276978 18.4337 12.0538  4
------> CAND:   0.166345 4655.548340 1.0526228 5.3220401 15.4743 12.0053 16
------> CAND:   0.249388 4677.096680 1.0535613 5.3240829 15.469 11.9983 16
------> CAND: 111.871283 3881.926758 0.8271152 4.0573044 16.1859 11.8898  8
------> CAND: 403.614589 4030.207520 0.9972538 4.0286279 16.1722 11.8754  8
------> CAND: 230.912544 3719.581299 0.6567677 5.4361515 18.1796 11.8506  4
------> CAND: 115.480795 4394.760254 0.9466196 5.4217653 15.2038 11.6479 16
------> CAND: 173.052901 3990.364014 0.6722795 5.1877284 15.9159 11.608  8
------> CAND: 230.815487 3747.963379 0.5292102 4.6527495 15.8973 11.5886  8
------> CAND: 115.484429 3676.478516 0.7650373 5.6056209 15.1034 11.5159 16
------> CAND: 223.742306 3881.926758 0.8271152 4.0573044 17.742 11.5014  4
------> CAND:   0.624379 4594.090332 0.9752491 5.1790061 17.7395 11.4994  4
------> CAND: 115.518943 3983.747803 0.9217293 5.6807542 15.0263 11.4145 16
------> CAND: 461.443609 3721.965332 0.8065090 3.8898184 20.9384 11.3742  2
------> CAND: 125.351486 3813.985596 0.7912430 4.0164943 17.567 11.3619  4
------> CAND: 346.421885 4220.006836 1.0091773 5.6696634 15.6471 11.3283  8
------> CAND: 260.416139 3655.629150 0.5601633 4.2428207 15.622 11.3022  8
------> CAND:  52.004078 4166.812500 1.0504539 4.1185842 14.9271 11.2845 16
------> CAND:  86.630384 3843.280029 1.0010444 5.7686663 14.89 11.2359 16
------> CAND: 124.282308 3989.833984 0.6730352 5.1920724 14.8865 11.2313 16
------> CAND: 102.877733 3915.677490 0.7205454 4.2681327 15.4681 11.1425  8
------> CAND: 115.528026 3757.895508 0.7406959 5.5403051 14.8097 11.1308 16
------> CAND: 253.888446 3776.495605 0.6061381 5.2306037 15.4513 11.1251  8
------> CAND: 173.191998 3799.865234 0.9043437 5.7017255 14.7993 11.1172 16
------> CAND:  86.577444 3623.743164 0.7789392 5.6286669 14.7897 11.1047 16
------> CAND: 136.413582 4001.798828 0.9961284 5.7337289 15.416 11.0885  8
------> CAND: 461.630715 3747.963379 0.5292102 4.6527495 17.2039 11.073  4
------> CAND: 230.866610 3683.117920 0.5317628 5.0691676 15.3865 11.0579  8
------> CAND: 190.471675 3624.375488 0.7724673 5.6171679 15.3603 11.0308  8
------> CAND: 115.568769 3739.128418 0.9077849 5.7167225 14.7293 11.0259 16
------> CAND: 320.106878 3748.834961 0.6151562 4.2386432 17.1298 11.014  4
------> CAND: 203.301029 3690.853027 0.9095545 5.7376499 15.335 11.0046  8
------> CAND: 331.364126 4615.724121 1.0813016 4.6653738 15.3325 11.002  8
------> CAND:   0.624639 3744.749756 0.5396537 4.9245696 17.1046 10.9939  4
------> CAND: 348.127639 3664.216553 0.9744626 3.7041166 15.3182 10.9873  8
------> CAND: 173.163971 3734.399170 0.7859194 5.6173573 15.3143 10.9831  8
------> CAND: 384.478643 3820.458252 0.7836877 4.0339489 15.3134 10.9822  8
------> CAND: 207.879809 3815.039062 0.6757250 5.3839889 15.2738 10.9412  8
------> CAND: 318.984242 3663.895020 0.8273351 3.8129182 15.2643 10.9314  8
------> CAND:   0.166605 3601.992676 0.9681211 3.6483164 15.2608 10.9278  8
------> CAND: 313.238968 4199.117188 1.0544927 4.1599140 17.0081 10.9173  4
------> CAND: 120.588974 3863.331055 0.9548621 3.9091036 14.6267 10.8922 16
------> CAND:  53.740972 4099.842285 0.7003392 4.9311314 14.6174 10.8801 16
------> CAND: 231.057350 3673.170654 0.7752510 5.6127248 16.9193 10.8468  4
------> CAND: 462.017124 3631.313232 0.6618580 5.4775310 16.9119 10.8409  4
------> CAND: 115.592125 3981.650146 1.0226754 5.7702904 14.5782 10.8291 16
------> CAND: 433.530804 3641.611572 0.9579858 5.7741022 24.9022 10.8149  1
------> CAND: 361.817006 3862.090332 0.7320972 5.4869428 19.974 10.8016  2
------> CAND:  77.041002 3616.007324 0.9367354 5.7552900 14.5543 10.798 16
------> CAND: 115.488840 3782.734619 0.6898819 5.4598770 14.552 10.795 16
------> CAND: 187.498479 3640.358643 0.5950655 4.1096520 15.1282 10.7907  8
------> CAND: 259.849631 3815.039062 0.6757250 5.3839889 16.8407 10.7844  4
------> CAND: 272.827424 4001.798828 0.9961284 5.7337289 16.8325 10.7779  4
------> CAND:  76.484355 4561.557129 1.0918502 5.5537782 14.5386 10.7777 16
------> CAND: 115.541261 3815.875977 0.8984275 5.7070618 14.5374 10.776 16
------> CAND: 478.973971 3748.453857 0.5265588 4.7113328 16.8118 10.7614  4
------> CAND:  66.213501 4164.138184 1.0082557 5.7000260 15.0857 10.7469  8
------> CAND: 173.118298 3708.142334 0.5214052 4.9791212 14.4898 10.7142 16
------> CAND:  28.457255 3668.046631 0.5346277 5.1118979 14.4873 10.7111 16
------> CAND: 357.680690 4599.831055 0.9744493 4.9703975 19.8035 10.7005  2
------> CAND:  86.565766 3689.259033 0.7206506 5.5466056 14.4594 10.6748 16
------> CAND:  44.837473 3858.352539 0.8443137 4.0041208 16.696 10.6696  4
------> CAND: 230.912284 3719.581299 0.6567677 5.4361515 15.0091 10.6679  8
------> CAND:  76.885815 4240.002930 1.0089018 4.2536745 14.4467 10.6583 16
------> CAND: 200.171349 3815.446289 0.6748516 5.3816943 16.6801 10.657  4
------> CAND:  93.525542 3655.256104 0.9207251 5.7454538 14.4431 10.6538 16
------> CAND: 178.840215 4599.831055 0.9744493 4.9703975 16.6647 10.6448  4
------> CAND:  24.805961 4152.747070 1.0485165 5.7254171 14.4291 10.6356 16
------> CAND: 313.448652 3746.203857 0.5341355 4.6638732 14.9734 10.6311  8
------> CAND:   0.500074 4655.502441 1.0839071 5.4164796 16.628 10.6157  4
------> CAND: 369.198225 3785.092041 0.8233276 3.9407582 14.9547 10.6118  8
------> CAND: 200.211573 3843.886963 0.8538960 5.6463804 24.3795 10.5879  1
------> CAND:   0.503448 4580.627441 0.9754403 5.1486101 19.612 10.587  2
------> CAND:  12.304108 4576.681152 0.9751626 4.9959717 14.3744 10.5647 16
------> CAND:  78.114591 3855.622314 0.7399654 5.4965997 14.3712 10.5607 16
------> CAND: 265.004261 4245.370605 0.8785000 5.4470687 16.5572 10.5596  4
------> CAND: 145.839214 4333.916504 1.0710853 5.6670771 16.5568 10.5592  4
------> CAND: 380.789720 4089.414062 0.8939236 4.2052026 14.9029 10.5584  8
------> CAND: 160.322939 3900.658203 0.9627210 5.7417693 14.9005 10.556  8
------> CAND: 173.131014 3925.305420 0.7103885 5.3983946 14.8984 10.5538  8
------> CAND:  67.364684 3698.980957 0.8839588 5.7171764 14.8972 10.5525  8
------> CAND: 259.774373 3811.997070 0.9000775 5.7093701 14.8862 10.5412  8
------> CAND: 386.228254 3760.608887 0.7361382 5.5389414 16.524 10.5333  4
------> CAND: 346.665045 4315.212402 1.0088508 5.6008396 16.5214 10.5313  4
------> CAND: 115.475086 3631.964111 0.6543447 5.4714041 14.3477 10.5302 16
------> CAND: 115.503632 4116.612305 1.0064453 5.7049484 14.3462 10.5283 16
[14:25:06][4883][INFO ] Statistics: count dirty SumSpec pages 255637 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:25:06][4883][INFO ] Data processing finished successfully!
14:25:06 (4883): called boinc_finish(0)

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