Task 1707957481

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:31:16][346190][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_1_dms_200_99.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 8000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_99.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_40000_99_8000000_0_0
------> GPU usage: 1.000000
[21:31:16][346190][INFO ] Starting data processing...
[21:31:16][346190][INFO ] opti: No host transfer for n_steps. Use device global.
[21:31:16][346190][INFO ] opti: No host transfer for mean. Use device global.
[21:31:16][346190][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:31:16][346190][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:31:16][346190][INFO ] opti: power spectrum in fft callback (static link).
[21:31:16][346190][INFO ] opti: __constant__ access is not uniform, bad!
[21:31:16][346190][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[21:31:16][346190][INFO ] CUDA global memory status (initial GPU state, including context):
[21:31:16][346190][INFO ] No template file. Generating templates.
[21:31:16][346190][INFO ] Template param value T_cons = 50000
[21:31:19][346190][INFO ] Number of generated templates to be used: 50000
[21:31:19][346190][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_1_dms_200_99.cpt
[21:31:19][346190][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_1_dms_200_99.cpt (No such file or directory).
------> Starting from scratch...
[21:31:19][346190][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_99.binary
[21:31:19][346190][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_1_dms_200_DM239.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673407505979
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 239.9 cm^-3 pc
------> Scale factor: 1.09853
[21:31:19][346190][INFO ] Allocating memory for dedispersed compressed time series...
[21:31:19][346190][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:31:19][346190][INFO ] 8-bit allocation done
[21:31:19][346190][INFO ] Foobar
[21:31:19][346190][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_99.binary
[21:31:19][346190][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:31:19][346190][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:31:19][346190][INFO ] FftSize = 12582913
[21:31:19][346190][INFO ] Seed for random number generator is -1040737611.
[21:31:21][346190][INFO ] 8[21:31:21][346190][INFO ] 9[21:31:22][346190][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:31:22][346190][INFO ] Normalization factor 3.97364e-08
[21:31:22][346190][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
[21:31:22][346190][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 916 MB (11085 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:31:22][346190][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:31:22][346190][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:31:22][346190][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1379.26660156, mean= -0.00008221  -0.00008221
[21:31:22][346190][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:32:44][346190][INFO ] Checkpoint committed!
[21:34:13][346190][INFO ] Checkpoint committed!
[21:35:36][346190][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 373.753908 3746.564453 0.3651662 4.5513754 19.7404 13.1019  4
------> CAND: 115.545673 4615.395996 0.9989576 5.9071441 15.6707 12.266 16
------> CAND: 115.529583 4175.180176 0.9243781 5.9427619 15.4246 11.9395 16
------> CAND: 462.001553 3886.306152 0.7069212 5.7956161 18.1995 11.8665  4
------> CAND:  73.385556 4220.451172 0.9154730 3.9622529 16.1213 11.8222  8
------> CAND: 204.359826 3821.718994 0.7860508 3.7344363 21.6338 11.7875  2
------> CAND:  45.352339 3848.635498 0.9535723 3.6599140 15.2767 11.7441 16
------> CAND: 115.477941 4340.755859 0.8867807 5.8694019 15.2424 11.6988 16
------> CAND:  71.176614 4037.676025 0.7735528 5.8392453 15.1547 11.5832 16
------> CAND: 393.232925 3645.503662 0.4677105 5.5164132 15.886 11.5768  8
------> CAND: 115.491954 4577.823242 0.8532457 5.7425618 15.1312 11.5523 16
------> CAND: 115.488062 4278.560059 0.9620938 5.9542098 15.1054 11.5185 16
------> CAND: 155.696410 3673.838867 0.7255760 5.8335581 15.053 11.4496 16
------> CAND:  86.611440 3731.960693 0.9205917 5.9500461 15.034 11.4246 16
------> CAND: 120.140282 3846.225830 0.8574069 5.9220920 20.9078 11.356  2
------> CAND: 203.692888 4244.366211 0.7989206 4.0852461 14.9282 11.2859 16
------> CAND: 200.204306 3743.980713 0.6723133 5.7865610 25.886 11.2421  1
------> CAND: 301.544967 3704.815674 0.9812387 3.5446484 15.5575 11.2353  8
------> CAND: 321.777598 3668.553711 0.7464617 5.8480649 20.5885 11.1663  2
------> CAND: 135.043115 3674.712646 0.7213790 3.6628494 14.8281 11.1549 16
------> CAND:  73.385296 4220.451172 0.9154730 3.9622529 15.4764 11.1511  8
------> CAND: 462.239004 4241.863770 0.9105250 5.9109702 25.6588 11.1435  1
------> CAND: 115.526988 3977.629639 0.9270513 5.9592147 14.8165 11.1398 16
------> CAND:  24.114110 3932.995605 0.8665704 3.7749152 14.7778 11.0892 16
------> CAND: 170.824756 3714.256836 0.5275802 5.6214066 15.3982 11.0701  8
------> CAND: 346.446798 3823.340820 0.5318811 5.5830932 17.1961 11.0667  4
------> CAND: 275.195964 3733.411377 0.7002688 3.7303195 15.3835 11.0549  8
------> CAND: 462.001034 3886.769531 0.7062869 5.7949238 20.3744 11.0392  2
------> CAND: 182.411580 3750.709717 0.6529157 3.7838633 14.7332 11.031 16
------> CAND: 364.214871 3864.906250 0.9888074 5.9881644 17.1481 11.0286  4
------> CAND: 351.904794 4975.613281 0.9307845 4.7055769 15.3523 11.0225  8
------> CAND: 209.238598 3974.917236 0.8159410 5.8884263 15.3518 11.022  8
------> CAND: 201.803402 3742.224609 0.8412996 3.6409729 14.7233 11.018 16
------> CAND:  60.097390 3961.632812 0.9052222 5.9427342 17.1331 11.0166  4
------> CAND: 115.528805 4222.367676 0.9145413 5.9173775 14.7203 11.0141 16
------> CAND: 390.542334 4010.559814 0.8911777 5.9265976 15.3359 11.0056  8
------> CAND: 276.013678 3914.571777 0.4065926 4.7983599 15.3048 10.9734  8
------> CAND: 115.543597 3877.427979 0.8105371 5.8818288 14.677 10.9576 16
------> CAND: 230.909429 3989.689941 0.4879893 5.3578420 15.2841 10.9519  8
------> CAND: 230.985985 4269.395996 0.7866533 5.8032985 15.2633 10.9304  8
------> CAND:  75.723993 3821.721680 0.5396917 5.6069946 14.651 10.9238 16
------> CAND:  41.304515 3722.123047 0.9093203 5.9405231 14.6487 10.9209 16
------> CAND:  20.143101 3961.929688 0.9295704 5.9564424 14.6391 10.9083 16
------> CAND: 129.353895 4342.710938 1.0443126 3.9757869 15.2377 10.904  8
------> CAND: 231.000777 3886.306152 0.7069212 5.7956161 16.9719 10.8885  4
------> CAND: 462.014010 3818.246582 0.6762690 5.7816262 20.1121 10.8836  2
------> CAND: 313.043558 3752.623535 0.6483934 5.7682366 15.207 10.8722  8
------> CAND: 181.487468 3710.226807 0.7815766 5.8757882 14.6083 10.8682 16
------> CAND: 189.393674 4320.512207 0.5631405 4.7285199 20.0814 10.8654  2
------> CAND: 204.358529 3840.520020 0.7947087 3.7437520 20.0636 10.8548  2
------> CAND: 130.934306 3889.102539 0.8301134 3.7638102 14.5715 10.8204 16
------> CAND: 115.519722 3710.655273 0.8018326 5.8795514 14.5661 10.8134 16
------> CAND: 255.555273 4985.410645 0.9283276 4.7263513 15.1458 10.8089  8
------> CAND: 259.758024 3742.287598 0.6760733 5.7846584 15.1141 10.7762  8
------> CAND: 461.826125 3787.443604 0.5877810 5.6916528 16.8215 10.7692  4
------> CAND: 261.263177 4068.233154 0.9259823 3.8423548 19.8719 10.7411  2
------> CAND: 260.015198 4737.643555 0.8743711 4.4866147 24.6914 10.7233  1
------> CAND: 461.558571 4591.259277 0.6617043 5.2429843 16.7513 10.7135  4
------> CAND: 105.337621 3768.503662 0.7626980 3.7070603 14.4781 10.6991 16
------> CAND: 115.500518 3886.306152 0.7069212 5.7956161 16.728 10.695  4
------> CAND: 239.500740 3970.089844 0.5579560 4.1506410 16.7255 10.693  4
------> CAND: 405.143357 3780.822998 0.7436984 5.8487687 15.0247 10.684  8
------> CAND: 151.984391 3971.217041 0.7278858 3.9105012 14.4646 10.6815 16
------> CAND: 230.779156 4591.259277 0.6617043 5.2429843 15.0203 10.6795  8
------> CAND:  86.582115 4327.651855 0.9568435 5.9363060 14.4618 10.678 16
------> CAND:  86.567842 3939.911865 0.7592492 5.8474669 14.4508 10.6637 16
------> CAND: 169.150143 4427.953125 0.7768598 5.7183881 14.434 10.6419 16
------> CAND: 192.453027 3620.343994 0.8101042 5.8879476 16.6414 10.6263  4
------> CAND: 261.200117 5103.433594 1.1702144 4.4928498 16.6392 10.6246  4
------> CAND:  32.422036 4102.930664 0.8860970 5.9140396 14.4166 10.6193 16
------> CAND:  33.370023 4040.585693 0.7066984 5.7627702 14.4143 10.6164 16
------> CAND: 454.735816 4289.761230 0.7749994 5.7829537 16.6206 10.6098  4
------> CAND: 215.546488 3963.333008 0.7348054 5.8097725 14.9465 10.6033  8
------> CAND:  86.623118 3727.690186 0.9534902 5.9602170 14.4015 10.5998 16
------> CAND: 217.857417 4492.902344 0.7037842 5.5345263 24.3982 10.596  1
------> CAND: 159.697782 4742.200195 1.0711249 4.2599511 16.5913 10.5866  4
------> CAND:  86.548120 3788.167969 0.5837545 5.6787758 14.3899 10.5849 16
------> CAND: 240.203231 4267.217773 0.7865403 5.7958436 14.9258 10.582  8
------> CAND: 346.576812 3666.411621 0.9751863 5.9655385 14.9171 10.5731  8
------> CAND: 346.568248 4043.899658 0.9306936 5.9584541 16.5691 10.569  4
------> CAND: 451.548784 3888.733154 0.7046850 5.7991676 16.5581 10.5604  4
------> CAND: 111.945243 4108.053223 0.8173581 3.9477863 14.9044 10.56  8
------> CAND: 115.538666 4041.195312 0.8487847 5.9000716 14.3687 10.5574 16
------> CAND: 241.563059 4006.125488 0.9602408 3.7714882 19.5609 10.5567  2
------> CAND: 259.759581 3750.709717 0.6529157 5.7671490 16.55 10.5539  4
------> CAND:  75.794579 4325.726562 0.5553157 5.1362805 14.3601 10.5462 16
------> CAND: 138.314746 4086.259033 0.6237868 4.1627636 16.5364 10.5431  4
------> CAND: 108.533476 4167.269043 0.6191829 5.5719790 19.526 10.536  2
------> CAND: 115.481574 3692.759766 0.8998842 5.9339442 14.3494 10.5324 16
------> CAND: 231.008043 4115.025391 0.8825385 5.9099278 14.8749 10.5296  8
------> CAND: 289.635313 4270.333008 0.7243822 5.7142601 14.8566 10.5107  8
------> CAND: 158.789240 4243.211914 0.6592758 5.6188860 14.828 10.4814  8
------> CAND: 387.499589 3900.510498 0.9769180 5.9842458 14.8247 10.4779  8
------> CAND: 115.482612 3682.745117 0.6572265 5.7831717 14.8233 10.4765  8
------> CAND: 115.505708 3629.746094 0.5854952 5.7039509 14.3034 10.4729 16
------> CAND: 240.280305 3846.225830 0.8574069 5.9220920 24.1091 10.4704  1
------> CAND: 220.354933 4554.547363 1.0633264 5.9734011 14.8167 10.4698  8
------> CAND: 249.330427 3683.494385 0.6524832 3.7225966 16.4386 10.4656  4
------> CAND: 115.453806 4687.736328 0.7633216 5.5143614 14.2975 10.4653 16
------> CAND: 292.288016 3716.814941 0.7674422 5.8622813 16.4165 10.4481  4
[21:35:36][346190][INFO ] Statistics: count dirty SumSpec pages 1848 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:35:36][346190][INFO ] Data processing finished successfully!
21:35:36 (346190): called boinc_finish(0)

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