Task 1731358047

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:26:42][58504][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:26:42][58504][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_8_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_8_dms_200_16.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 9700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_16.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_16_9700000_0_0
------> GPU usage: 0.500000
[19:26:42][58504][INFO ] Starting data processing...
[19:26:42][58504][INFO ] opti: No host transfer for n_steps. Use device global.
[19:26:42][58504][INFO ] opti: No host transfer for mean. Use device global.
[19:26:42][58504][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:26:42][58504][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:26:42][58504][INFO ] opti: power spectrum in fft callback (static link).
[19:26:42][58504][INFO ] opti: __constant__ access is not uniform, bad!
[19:26:42][58504][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[19:26:42][58504][INFO ] CUDA global memory status (initial GPU state, including context):
[19:26:42][58504][INFO ] No template file. Generating templates.
[19:26:42][58504][INFO ] Template param value T_cons = 50000
[19:26:45][58504][INFO ] Number of generated templates to be used: 50000
[19:26:45][58504][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_8_dms_200_16.cpt
[19:26:45][58504][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_16.cpt (No such file or directory).
------> Starting from scratch...
[19:26:45][58504][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_16.binary
[19:26:45][58504][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM231.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732222499
------> 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: 231.6 cm^-3 pc
------> Scale factor: 1.81845
[19:26:45][58504][INFO ] Allocating memory for dedispersed compressed time series...
[19:26:45][58504][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:26:45][58504][INFO ] 8-bit allocation done
[19:26:45][58504][INFO ] Foobar
[19:26:45][58504][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_16.binary
[19:26:45][58504][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:26:45][58504][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:26:45][58504][INFO ] FftSize = 12582913
[19:26:45][58504][INFO ] Seed for random number generator is -1031033344.
[19:26:46][58504][INFO ] 8[19:26:46][58504][INFO ] 9[19:26:47][58504][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:26:47][58504][INFO ] Normalization factor 3.97364e-08
[19:26:47][58504][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
[19:26:47][58504][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1561 MB (9454 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:26:47][58504][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:26:47][58504][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:26:47][58504][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:27:42][58504][INFO ] Checkpoint committed!
[19:28:42][58504][INFO ] Checkpoint committed!
[19:29:42][58504][INFO ] Checkpoint committed!
[19:30:42][58504][INFO ] Checkpoint committed!
[19:31:42][58504][INFO ] Checkpoint committed!
[19:32:42][58504][INFO ] Checkpoint committed!
[19:33:42][58504][INFO ] Checkpoint committed!
[19:34:42][58504][INFO ] Checkpoint committed!
[19:35:42][58504][INFO ] Checkpoint committed!
[19:36:42][58504][INFO ] Checkpoint committed!
[19:37:01][58504][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 121.956587 3760.585938 0.8309518 5.1484194 17.0259 14.0902 16
------> CAND: 192.638317 3905.018066 0.8998936 4.5993614 16.4079 13.2529 16
------> CAND:  67.834655 3683.801270 0.8721323 5.3044543 15.2907 11.7626 16
------> CAND: 115.507265 3896.710693 0.9033101 5.1209626 16.0197 11.7163  8
------> CAND:  60.079743 3648.748535 0.7733165 5.1080403 17.9613 11.6763  4
------> CAND: 113.565618 3849.437988 0.9913415 5.3508487 15.136 11.5587 16
------> CAND: 115.513494 3683.510010 0.8718948 5.2910051 15.102 11.514 16
------> CAND:  70.062282 3801.117920 0.8790791 5.2032552 17.5759 11.369  4
------> CAND:  93.923370 3906.458252 0.9001941 5.1006322 14.9831 11.3579 16
------> CAND: 389.771073 3620.440430 0.8965061 5.3957701 20.7152 11.2416  2
------> CAND: 353.388149 3652.430908 0.7559518 5.0616651 15.5593 11.2371  8
------> CAND:  60.088047 3680.056885 0.8780738 5.3371978 17.3877 11.2191  4
------> CAND: 140.251723 3988.392578 1.0086948 5.2860303 14.8761 11.2176 16
------> CAND: 139.674574 3999.359375 0.9999982 5.1688747 14.8461 11.1784 16
------> CAND: 144.224289 3768.853760 0.8206874 4.4801397 15.4719 11.1464  8
------> CAND: 231.076553 3637.523193 0.7787907 5.1866779 17.2882 11.14  4
------> CAND: 125.143100 3741.622314 0.8492362 5.1713181 15.4548 11.1288  8
------> CAND: 353.387889 3652.430908 0.7559518 5.0616651 15.4358 11.109  8
------> CAND: 392.563132 4063.275635 0.9835335 5.0009375 15.4325 11.1056  8
------> CAND: 103.056016 3997.996094 1.0091455 4.4937382 14.7595 11.0653 16
------> CAND: 346.061167 3781.096680 0.8069431 4.5513020 17.1752 11.0501  4
------> CAND:  86.600800 3778.397461 0.8096582 5.0283861 14.7456 11.0471 16
------> CAND: 397.807552 3683.376465 0.9067621 5.3748984 15.2977 10.966  8
------> CAND: 115.408911 3964.801758 1.0063268 4.4575109 15.2792 10.9469  8
------> CAND: 299.576849 3688.015625 0.8663399 5.2896733 15.2752 10.9428  8
------> CAND: 249.999961 3741.831055 0.8490082 4.3734894 17.004 10.9141  4
------> CAND: 171.397493 3716.588379 0.9767944 4.0783038 14.6391 10.9083 16
------> CAND: 233.234112 3740.095703 0.9123494 4.2155657 15.232 10.898  8
------> CAND: 147.221620 3798.066895 0.8809395 4.3762259 14.6197 10.883 16
------> CAND: 120.137687 3636.158936 0.7871605 5.2093692 15.2154 10.8809  8
------> CAND: 462.038144 3760.617188 0.9027992 5.3179383 25.054 10.8808  1
------> CAND: 346.463666 3882.452637 0.9079076 5.1532240 16.9591 10.8784  4
------> CAND: 216.522242 3914.595703 1.0021710 5.3111744 15.1817 10.8461  8
------> CAND:  98.944094 3832.523682 0.9901571 5.3705902 14.587 10.8405 16
------> CAND: 216.246384 3718.458496 0.7622331 4.7993641 15.1595 10.8231  8
------> CAND:  86.594053 3797.627441 0.8823518 5.2432499 15.151 10.8143  8
------> CAND: 186.920552 3854.069824 0.8439429 4.6946502 15.147 10.8102  8
------> CAND: 111.049158 3774.050293 0.8949149 4.2954865 14.5619 10.808 16
------> CAND:  60.055349 3715.732666 0.7671521 4.8099804 19.9799 10.8052  2
------> CAND: 115.538147 3637.523193 0.7787907 5.1866779 15.1415 10.8045  8
------> CAND:  86.626751 3620.369873 0.8975412 5.4174385 14.5584 10.8034 16
------> CAND: 150.153035 3879.404297 0.9420669 5.2514391 19.9232 10.7715  2
------> CAND:  75.981166 3755.534424 0.9840214 5.4411674 15.1015 10.7632  8
------> CAND: 135.821642 3762.742188 0.9002445 5.2746553 14.5217 10.7556 16
------> CAND: 181.503558 3628.111816 0.8669747 5.3578286 15.0888 10.7501  8
------> CAND: 328.994548 3730.865967 0.9164882 5.3292413 19.8641 10.7365  2
------> CAND: 115.416178 4027.597168 0.9840184 5.1004529 14.4675 10.6854 16
------> CAND: 227.131236 3849.437988 0.9913415 5.3508487 15.0208 10.6799  8
------> CAND: 354.228180 3835.719727 0.8554751 4.5955286 16.7065 10.6779  4
------> CAND: 102.189775 3986.292725 0.9461341 4.8573213 14.4562 10.6707 16
------> CAND:  86.634017 3685.875000 0.9748559 5.4549308 14.4466 10.6583 16
------> CAND: 120.138206 3636.721924 0.7843091 5.2097669 16.6751 10.653  4
------> CAND: 231.070585 3892.757324 0.9402154 5.2474918 14.9932 10.6515  8
------> CAND: 152.758766 3906.656494 0.9371094 4.4728904 16.6634 10.6437  4
------> CAND: 169.320900 3773.030029 0.8967223 5.3087544 14.9801 10.638  8
------> CAND: 401.107471 3676.025879 0.7431870 4.8518710 19.6821 10.6286  2
------> CAND: 173.064320 3638.892578 0.7682890 4.3304744 16.641 10.626  4
------> CAND: 115.458737 3681.972168 0.7254400 4.8529487 14.9623 10.6196  8
------> CAND: 217.066692 3879.770752 0.9077395 5.1198502 16.6022 10.5953  4
------> CAND:  30.039742 3648.748535 0.7733165 5.1080403 14.9372 10.5937  8
------> CAND: 231.098612 3638.367920 0.7735298 5.1715794 14.9212 10.5773  8
------> CAND:  57.701082 3736.116699 0.9141105 4.2122698 16.5767 10.5751  4
------> CAND: 115.469377 3636.141113 0.7866955 5.2001958 14.3806 10.5728 16
------> CAND:  79.077370 4028.649414 1.0014325 5.1359739 14.3791 10.5708 16
------> CAND: 202.642395 3872.485840 0.9986118 5.3758450 14.9092 10.5649  8
------> CAND: 132.558055 4051.038818 0.9838886 4.7121673 14.3707 10.56 16
------> CAND: 225.646584 3837.702881 0.8546078 5.0299964 14.8997 10.5552  8
------> CAND: 462.076811 3691.981445 0.8629299 5.3198085 16.5486 10.5528  4
------> CAND:  86.588344 3783.957031 0.8903137 5.2769752 14.3551 10.5398 16
------> CAND:  45.557611 3842.219727 0.9957584 4.2199597 14.3505 10.5339 16
------> CAND: 115.535292 3892.757324 0.9402154 5.2474918 14.3444 10.5259 16
------> CAND: 111.839363 3680.837402 0.8773358 4.1522932 14.3434 10.5246 16
------> CAND: 176.528767 3663.543701 0.9465992 5.4517322 14.3429 10.5239 16
------> CAND: 173.146325 3917.536865 0.8965041 5.0714273 14.3408 10.5212 16
------> CAND:  86.515422 3781.096680 0.8069431 4.5513020 14.3394 10.5194 16
------> CAND: 210.373951 3628.076172 0.8342767 5.3210888 14.8641 10.5185  8
------> CAND: 173.101689 3739.897949 0.9122168 4.2220726 14.8585 10.5127  8
------> CAND: 166.705567 3687.160156 0.8668515 4.2212977 14.8555 10.5096  8
------> CAND: 144.805589 3967.439453 1.0067039 5.2724514 14.3181 10.4919 16
------> CAND: 202.882441 3638.794189 0.7689177 4.3283043 14.3181 10.4919 16
------> CAND: 145.602542 3716.245117 0.8259952 5.1908202 19.4383 10.484  2
------> CAND: 230.920329 4036.271484 0.9834017 4.7451949 16.453 10.477  4
------> CAND: 302.962925 3720.138672 0.8198367 4.3577843 14.8228 10.4759  8
------> CAND: 346.570324 4038.370605 0.9837766 5.0636730 16.439 10.466  4
------> CAND:  99.042188 3622.797852 0.9378061 5.4662046 14.2945 10.4614 16
------> CAND: 120.168569 3660.127930 0.9254137 5.4011464 19.3997 10.4612  2
------> CAND: 209.560130 3630.029541 0.8582429 5.3247352 16.4242 10.4543  4
------> CAND: 115.481574 3851.648926 0.9469988 5.3113923 14.2886 10.4538 16
------> CAND:  60.065470 3708.020508 0.8399764 5.2589664 16.4119 10.4445  4
------> CAND: 179.525579 3772.875488 0.9855700 5.4376092 14.2729 10.4335 16
------> CAND:  90.032030 3724.093506 0.7527735 4.8570833 14.7748 10.4266  8
------> CAND: 123.720471 3708.775635 0.8360969 5.2003703 14.2613 10.4186 16
------> CAND: 152.748905 4002.774658 1.0007838 4.5157967 16.3773 10.4171  4
------> CAND:  76.030992 3626.425049 0.8432478 5.3378110 14.2594 10.4161 16
------> CAND: 354.111920 3846.577881 0.8477088 4.9163613 14.7585 10.4099  8
------> CAND: 115.402943 3887.544922 0.9050205 4.5658808 14.2447 10.3971 16
------> CAND: 156.457810 3902.694824 0.9007472 5.0810504 14.2418 10.3934 16
------> CAND:  36.734299 3838.337402 0.8536310 4.6169410 14.2368 10.387 16
------> CAND: 115.446021 3632.554443 0.8085724 5.2613444 16.339 10.3868  4
------> CAND: 210.311669 3678.390625 0.7388179 4.9576778 14.7278 10.3783  8
[19:37:01][58504][INFO ] Statistics: count dirty SumSpec pages 1811 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:37:01][58504][INFO ] Data processing finished successfully!
19:37:01 (58504): called boinc_finish(0)

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