Task 1725155291

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[02:28:40][120019][INFO ] Application startup - thank you for supporting Einstein@Home!
[02:28:40][120019][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_cfbf00124_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_8_dms_200_97.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 2900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_97.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_97_2900000_0_0
------> GPU usage: 0.496000
[02:28:40][120019][INFO ] Starting data processing...
[02:28:40][120019][INFO ] opti: No host transfer for n_steps. Use device global.
[02:28:40][120019][INFO ] opti: No host transfer for mean. Use device global.
[02:28:40][120019][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:28:40][120019][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:28:40][120019][INFO ] opti: power spectrum in fft callback (static link).
[02:28:40][120019][INFO ] opti: __constant__ access is not uniform, bad!
[02:28:40][120019][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[02:28:40][120019][INFO ] CUDA global memory status (initial GPU state, including context):
[02:28:40][120019][INFO ] No template file. Generating templates.
[02:28:40][120019][INFO ] Template param value T_cons = 50000
[02:28:44][120019][INFO ] Number of generated templates to be used: 50000
[02:28:44][120019][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_97.cpt
[02:28:44][120019][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_97.cpt (No such file or directory).
------> Starting from scratch...
[02:28:44][120019][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_97.binary
[02:28:44][120019][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_8_dms_200_DM239.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323443662
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 239.7 cm^-3 pc
------> Scale factor: 1.76984
[02:28:44][120019][INFO ] Allocating memory for dedispersed compressed time series...
[02:28:44][120019][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:28:44][120019][INFO ] 8-bit allocation done
[02:28:44][120019][INFO ] Foobar
[02:28:44][120019][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_97.binary
[02:28:44][120019][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:28:44][120019][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:28:44][120019][INFO ] FftSize = 12582913
[02:28:44][120019][INFO ] Seed for random number generator is -1035245455.
[02:28:47][120019][INFO ] 8[02:28:47][120019][INFO ] 9[02:28:48][120019][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:28:48][120019][INFO ] Normalization factor 3.97364e-08
[02:28:48][120019][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
[02:28:48][120019][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:28:48][120019][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:28:48][120019][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:28:48][120019][INFO ] Launching time series padding kernel: grid 196608, block 32
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[03:49:58][120019][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 205.286015 4630.610840 0.7645678 0.9410511 17.8323 13.6245  8
------> CAND: 115.284087 3983.018066 0.4433989 2.6451104 15.7983 12.4358 16
------> CAND:  69.965225 4171.792480 0.7756816 2.9433362 15.3453 11.8346 16
------> CAND:  17.957515 4013.802246 0.7127303 0.5620590 15.3212 11.8028 16
------> CAND: 102.642878 4630.610840 0.7645678 0.9410511 15.2782 11.7461 16
------> CAND: 115.217134 4213.451172 0.9188609 3.0184915 15.212 11.6588 16
------> CAND: 333.718133 4030.609619 0.9946375 0.4502193 15.8149 11.5028  8
------> CAND: 230.392487 4805.699707 0.8660255 2.9623172 17.6787 11.4509  4
------> CAND: 403.217799 3665.546387 0.7556930 0.3075839 15.658 11.3396  8
------> CAND: 115.268517 4323.266602 0.5835302 2.7780845 14.9476 11.3113 16
------> CAND: 447.755798 6363.145508 1.2281322 1.7750484 20.8173 11.3022  2
------> CAND: 115.196373 4807.555176 0.8654975 2.9616282 17.3332 11.1758  4
------> CAND:  25.523244 3754.309326 0.9344108 0.3101592 14.8178 11.1413 16
------> CAND:  37.129272 4584.186035 1.0453494 0.7440212 15.4619 11.1361  8
------> CAND: 115.223622 4363.431152 0.8457703 2.9810767 14.7814 11.0939 16
------> CAND:  94.957514 4080.372070 0.4318998 0.9135062 14.7561 11.0608 16
------> CAND:  47.279713 3816.809814 0.6110327 0.4906083 14.7344 11.0325 16
------> CAND:  81.841402 5337.688965 0.9564186 1.2496972 14.7173 11.0102 16
------> CAND: 230.556757 4596.171875 0.6475838 2.7827146 15.2956 10.9639  8
------> CAND: 142.921812 4638.633789 0.8061687 0.9121385 14.6619 10.938 16
------> CAND: 316.436900 3928.763428 0.9421834 0.4073715 15.2606 10.9276  8
------> CAND: 117.892673 4241.185547 0.8190686 0.6427302 14.6458 10.9171 16
------> CAND: 199.349224 3640.380859 0.9605876 0.2347555 14.6262 10.8915 16
------> CAND:  86.350374 4134.067871 1.0517442 3.0561879 14.622 10.886 16
------> CAND: 114.861607 3850.048096 0.5755013 2.8104448 14.6144 10.8762 16
------> CAND:  86.442499 4143.683594 0.4335648 2.5659299 14.6103 10.8708 16
------> CAND: 443.975009 3643.231445 0.9379230 0.2418425 20.0539 10.849  2
------> CAND: 332.674907 3863.101562 0.7934396 0.4196083 16.9087 10.8384  4
------> CAND: 384.617740 4258.141602 1.0458928 3.0665843 20.0121 10.8242  2
------> CAND:  68.720879 3768.088135 0.8998309 0.3244794 14.5666 10.814 16
------> CAND: 239.909726 4077.918213 0.3117811 1.3890239 19.9764 10.8031  2
------> CAND:  25.523504 3797.375977 0.9528921 0.3309380 15.1353 10.7981  8
------> CAND:  40.538444 4332.364258 0.7323194 0.7548396 14.5432 10.7836 16
------> CAND: 115.266700 5341.093262 0.8742554 2.8239667 14.5412 10.781 16
------> CAND:  86.400719 3950.102539 0.5669670 2.7952287 14.5407 10.7804 16
------> CAND:  32.471343 3793.807861 0.6630980 0.4362836 15.1008 10.7625  8
------> CAND: 142.867835 4607.982422 1.0854602 3.0937254 19.903 10.7595  2
------> CAND: 345.445612 4826.629883 0.9786267 3.0249138 16.8069 10.7576  4
------> CAND: 409.098277 4442.422363 0.8938236 0.7325487 16.7954 10.7484  4
------> CAND:  11.491065 3798.302490 0.9966843 2.9921379 14.5078 10.7376 16
------> CAND:  86.413953 3935.943359 0.4813750 2.7097781 15.069 10.7297  8
------> CAND: 200.542706 4267.758789 1.0206869 0.5788669 15.0687 10.7293  8
------> CAND: 133.608029 5243.808105 0.7792681 2.7341588 15.052 10.7121  8
------> CAND: 283.327424 3957.467529 0.7614107 0.4989068 16.7491 10.7117  4
------> CAND: 250.773558 3677.952881 0.9525847 2.9519632 15.0416 10.7014  8
------> CAND: 446.122448 3634.080566 0.4781336 0.4602790 16.7137 10.6837  4
------> CAND:  40.537666 4217.965332 0.6938251 0.7130448 14.4654 10.6827 16
------> CAND: 234.992027 3960.521240 0.6616890 2.8758886 15.0168 10.6758  8
------> CAND:  78.053607 3822.998047 0.8983287 0.3619430 14.4585 10.6737 16
------> CAND: 345.896379 4540.146973 0.4030419 2.0814497 16.6999 10.6727  4
------> CAND: 139.371468 5402.093750 1.2275417 1.0987327 14.4559 10.6704 16
------> CAND: 174.175019 5160.770020 1.0062202 2.9899549 16.6906 10.6653  4
------> CAND: 374.359084 3910.817383 0.9259280 0.4058707 19.7399 10.6628  2
------> CAND: 142.868094 4614.250488 1.0860050 3.0939131 19.7278 10.6556  2
------> CAND: 131.311892 5486.553223 1.2369801 1.1505647 14.9964 10.6548  8
------> CAND: 198.154443 5726.175781 1.0378448 1.4554818 14.434 10.6419 16
------> CAND: 166.684028 5657.511719 0.9127655 2.7160273 14.9795 10.6374  8
------> CAND: 138.867241 4089.120605 0.3664155 1.1170963 16.6512 10.6341  4
------> CAND: 247.138873 3632.919678 0.5025798 0.4362466 14.9719 10.6295  8
------> CAND:  16.654779 4764.853027 0.6636379 2.7641060 14.964 10.6214  8
------> CAND: 297.783641 3617.479492 0.8281239 2.9047892 14.9583 10.6155  8
------> CAND: 345.605210 4097.805176 0.5820661 2.8000784 14.9511 10.6081  8
------> CAND: 321.858824 3792.751465 0.9389890 2.9729280 19.6453 10.6067  2
------> CAND:  38.398791 4807.555176 0.8654975 2.9616282 14.3937 10.5897 16
------> CAND: 358.577034 4306.710938 0.9197917 3.0229197 14.9219 10.578  8
------> CAND:  62.861162 4335.536133 0.9145024 0.6590927 14.3768 10.5679 16
------> CAND: 292.199004 3683.622803 0.9249684 0.2697954 14.9083 10.564  8
------> CAND: 165.163045 5610.133301 1.2505875 3.0531685 14.3717 10.5612 16
------> CAND: 302.087081 3830.490723 0.4496907 2.6697180 16.5525 10.5559  4
------> CAND: 345.916102 5182.818359 0.6129174 2.3290498 16.5301 10.5381  4
------> CAND: 115.291873 4076.082275 0.4389000 2.6009650 14.3535 10.5378 16
------> CAND: 230.417141 5171.185059 1.0240322 3.0004153 16.5221 10.5318  4
------> CAND:  40.537406 4220.640137 0.6932280 0.7079493 14.3473 10.5296 16
------> CAND:  66.614184 4017.941895 0.8978068 2.9987731 14.8733 10.5279  8
------> CAND: 211.105767 4230.855469 0.3449804 1.4642774 14.8708 10.5254  8
------> CAND:  34.857529 3808.408691 0.3351120 2.4553549 14.8579 10.5121  8
------> CAND: 320.140874 6331.666992 1.2267438 1.7714766 14.853 10.5071  8
------> CAND:   9.597168 4978.522949 0.9120797 2.9667792 14.3292 10.5063 16
------> CAND: 140.737264 4230.855469 0.3449804 1.4642774 14.329 10.5061 16
------> CAND:  86.386965 4014.687012 0.8225342 2.9643676 14.3111 10.4829 16
------> CAND:  86.453658 3921.000244 0.4002123 2.5669539 14.3105 10.4821 16
------> CAND:  39.300326 4044.744385 0.9740555 3.0269222 14.3085 10.4795 16
------> CAND:  17.957255 3938.966797 0.6873450 0.5268522 14.2972 10.465 16
------> CAND: 451.642726 4323.511230 0.9170441 0.6451448 24.0662 10.4518  1
------> CAND:  99.917772 3689.942627 0.5573198 2.7824678 14.2846 10.4487 16
------> CAND: 175.130532 5398.346680 0.6785609 2.1902449 14.2814 10.4446 16
------> CAND: 451.758208 5587.196777 1.0769430 2.9314137 16.3933 10.4298  4
------> CAND: 167.929931 4267.874512 0.8079580 0.6652731 14.7565 10.4078  8
------> CAND: 460.914470 3887.656006 0.8762987 2.9700415 19.3047 10.4049  2
------> CAND: 285.538702 4561.324219 0.8345413 2.9625919 14.7534 10.4046  8
------> CAND: 230.403387 4984.647461 0.9379349 2.9848251 16.3527 10.3977  4
------> CAND: 255.856304 3617.853760 0.8684356 0.2440495 16.3513 10.3965  4
------> CAND: 230.465409 4349.156250 0.6545196 2.8511844 14.7398 10.3906  8
------> CAND: 111.239378 4030.609619 0.9946375 0.4502193 14.2353 10.3851 16
------> CAND: 461.017495 5089.174316 1.1250135 3.0741515 16.3346 10.3833  4
------> CAND:  51.635575 3717.988525 0.9434069 0.2825430 14.2331 10.3821 16
------> CAND:  86.364128 4957.236816 1.1739074 3.1168866 14.2305 10.3788 16
------> CAND: 238.214872 4030.741943 0.8694673 2.9849772 19.2554 10.3756  2
------> CAND: 388.185212 3904.954590 0.9971740 0.3782041 14.7234 10.3738  8
------> CAND:  33.246237 3857.928955 0.9735187 2.9942796 14.7218 10.3722  8
[03:49:58][120019][INFO ] Statistics: count dirty SumSpec pages 1749 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:49:58][120019][INFO ] Data processing finished successfully!
03:49:58 (120019): called boinc_finish(0)

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