Task 1694974440

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:29:07][1793690][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_cfbf00096_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_198.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 2950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_198.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_198_2950000_2_0
------> GPU usage: 0.330000
[15:29:07][1793690][INFO ] Starting data processing...
[15:29:07][1793690][INFO ] opti: No host transfer for n_steps. Use device global.
[15:29:07][1793690][INFO ] opti: No host transfer for mean. Use device global.
[15:29:07][1793690][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:29:07][1793690][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:29:07][1793690][INFO ] opti: power spectrum in fft callback (static link).
[15:29:07][1793690][INFO ] opti: __constant__ access is not uniform, bad!
[15:29:07][1793690][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[15:29:07][1793690][INFO ] CUDA global memory status (initial GPU state, including context):
[15:29:07][1793690][INFO ] No template file. Generating templates.
[15:29:07][1793690][INFO ] Template param value T_cons = 50000
[15:29:11][1793690][INFO ] Number of generated templates to be used: 50000
[15:29:11][1793690][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_198.cpt
[15:29:11][1793690][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_198.cpt (No such file or directory).
------> Starting from scratch...
[15:29:11][1793690][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_198.binary
[15:29:11][1793690][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM249.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647536578
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 249.8 cm^-3 pc
------> Scale factor: 1.21531
[15:29:11][1793690][INFO ] Allocating memory for dedispersed compressed time series...
[15:29:11][1793690][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:29:11][1793690][INFO ] 8-bit allocation done
[15:29:11][1793690][INFO ] Foobar
[15:29:11][1793690][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_198.binary
[15:29:11][1793690][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:29:11][1793690][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:29:11][1793690][INFO ] FftSize = 12582913
[15:29:11][1793690][INFO ] Seed for random number generator is -1048336561.
[15:29:13][1793690][INFO ] 8[15:29:13][1793690][INFO ] 9[15:29:13][1793690][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:29:13][1793690][INFO ] Normalization factor 3.97364e-08
[15:29:13][1793690][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
[15:29:13][1793690][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:29:13][1793690][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:29:13][1793690][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:29:13][1793690][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 263.25451660, mean= 0.00001569  0.00001569
[15:29:13][1793690][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:30:07][1793690][INFO ] Checkpoint committed!
[15:31:07][1793690][INFO ] Checkpoint committed!
[15:32:07][1793690][INFO ] Checkpoint committed!
[15:33:08][1793690][INFO ] Checkpoint committed!
[15:34:08][1793690][INFO ] Checkpoint committed!
[15:35:08][1793690][INFO ] Checkpoint committed!
[15:36:08][1793690][INFO ] Checkpoint committed!
[15:37:08][1793690][INFO ] Checkpoint committed!
[15:38:08][1793690][INFO ] Checkpoint committed!
[15:39:08][1793690][INFO ] Checkpoint committed!
[15:40:08][1793690][INFO ] Checkpoint committed!
[15:41:08][1793690][INFO ] Checkpoint committed!
[15:42:08][1793690][INFO ] Checkpoint committed!
[15:42:44][1793690][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 371.495400 3993.076416 0.5508828 0.6578207 18.1338 11.814  4
------> CAND:  78.278861 5721.925781 1.2594658 1.2406300 15.9562 11.6501  8
------> CAND: 111.290242 3711.148926 0.7559723 0.3287702 15.175 11.6101 16
------> CAND:  65.403054 4465.502930 0.5378204 2.6971900 15.1453 11.571 16
------> CAND: 170.658929 4185.120117 0.4749607 0.9071252 15.1448 11.5702 16
------> CAND: 181.990916 4391.581055 1.0323324 3.0806210 17.7762 11.5286  4
------> CAND: 184.923629 4568.105469 1.0455909 3.0902197 14.9947 11.3731 16
------> CAND: 353.662450 3990.929199 0.5548845 2.7971110 15.6733 11.3555  8
------> CAND: 115.250092 5652.771484 1.2561134 3.0793600 14.9054 11.256 16
------> CAND:  86.359457 4535.983398 1.0441309 3.0835392 14.9047 11.2551 16
------> CAND: 499.270961 3854.240234 0.8235642 2.9552970 17.391 11.2218  4
------> CAND: 213.393600 4674.512207 0.7487082 0.9566336 17.2729 11.1278  4
------> CAND: 170.582374 4223.869629 0.6138309 0.7611704 20.5086 11.1189  2
------> CAND: 346.420328 4110.887695 0.9206783 0.5106941 15.4369 11.1101  8
------> CAND: 262.151996 3694.366455 0.5312250 0.4473117 15.433 11.1062  8
------> CAND:  92.273670 4682.910156 0.5112112 1.3571641 15.4244 11.0973  8
------> CAND: 230.453212 3616.432861 0.8900259 2.9284363 15.3887 11.0602  8
------> CAND: 192.160041 5339.377441 0.8174858 2.7635396 15.3824 11.0537  8
------> CAND: 431.287088 5719.565918 1.0058584 2.8351853 25.4269 11.0428  1
------> CAND: 279.932525 3809.549561 0.4711021 2.7244213 15.3316 11.0011  8
------> CAND: 173.042521 3803.472168 0.6433809 0.4489016 15.2962 10.9645  8
------> CAND:  48.851560 3855.227051 0.9406064 0.3571758 14.6765 10.9571 16
------> CAND: 115.226476 3616.432861 0.8900259 2.9284363 14.6723 10.9516 16
------> CAND: 315.775151 3704.667969 0.7888780 0.3166517 16.9905 10.9034  4
------> CAND: 111.392748 4336.657227 1.0834436 0.5863180 14.6273 10.8929 16
------> CAND:  96.242603 5398.038086 1.2300500 1.0768877 14.6141 10.8758 16
------> CAND: 345.380734 4030.095459 0.9744733 3.0293927 20.0608 10.8532  2
------> CAND: 321.271036 3661.983643 0.7508295 0.2988787 20.0403 10.841  2
------> CAND: 242.154221 4168.695801 0.6851721 2.9061131 15.1456 10.8088  8
------> CAND: 185.747830 3993.076416 0.5508828 0.6578207 15.1425 10.8055  8
------> CAND: 405.422070 4727.142578 0.5862448 2.6817167 24.8748 10.803  1
------> CAND: 165.090901 3855.873047 0.5628926 0.5431334 15.105 10.7669  8
------> CAND: 172.799361 3890.647705 0.6302751 2.8584459 15.1036 10.7654  8
------> CAND: 186.955066 4267.157715 1.0210559 0.5638391 15.0881 10.7494  8
------> CAND:  95.068584 4259.731934 0.6621225 0.7520145 15.0821 10.7432  8
------> CAND: 460.758764 4020.720703 0.8205177 2.9741650 16.7851 10.7403  4
------> CAND: 141.582226 4062.585938 0.6668213 0.6118083 15.0743 10.7352  8
------> CAND: 229.024095 3899.506348 0.5105585 0.6185238 15.0595 10.7199  8
------> CAND: 160.635388 3661.983643 0.7508295 0.2988787 16.7463 10.7095  4
------> CAND: 143.143693 4479.616211 0.7138652 0.8527042 16.7365 10.7017  4
------> CAND: 262.710719 3757.156006 0.5700210 2.8146999 16.715 10.6847  4
------> CAND: 391.534178 3876.816650 0.6543257 2.8788674 16.7029 10.6751  4
------> CAND: 431.946760 4112.097656 0.5681101 2.8098290 16.7004 10.6731  4
------> CAND:  38.183918 3714.904053 0.9179652 0.2803012 14.4465 10.6582 16
------> CAND: 211.358010 4513.964844 0.7497031 2.9308777 14.9988 10.6572  8
------> CAND: 142.711351 3736.415283 0.4076136 2.6447999 14.4433 10.654 16
------> CAND:  97.656928 4276.604492 1.0478528 3.0781412 14.4409 10.6508 16
------> CAND: 219.975790 5089.110352 0.6484733 1.4491329 14.985 10.6431  8
------> CAND: 431.217799 4110.406250 0.5682524 2.8015578 16.6594 10.6406  4
------> CAND: 471.993175 3724.229004 0.6766325 0.3717029 19.6731 10.6232  2
------> CAND: 102.601616 3625.587891 0.6084825 0.3439945 14.9634 10.6207  8
------> CAND: 280.049045 4083.149658 0.3036539 2.1181004 14.9585 10.6157  8
------> CAND: 115.226217 4765.104492 0.9864922 3.0577874 14.3941 10.5903 16
------> CAND: 362.195889 3615.230957 0.8960425 2.9329066 24.3783 10.5874  1
------> CAND: 287.867537 3741.538330 0.8183489 2.9346941 14.9266 10.5828  8
------> CAND: 118.193964 3653.180176 0.8600678 2.9292037 14.3747 10.5651 16
------> CAND: 115.197152 4806.290527 1.0504460 3.0791171 14.3531 10.5372 16
------> CAND: 147.489952 3973.040771 0.9288422 3.0077491 24.1922 10.5065  1
------> CAND:  42.008563 3626.857910 0.5857554 2.8064892 14.3279 10.5046 16
------> CAND: 148.190367 5030.099609 0.8193434 2.8830817 14.8486 10.5026  8
------> CAND: 115.261770 3922.707520 0.8386229 2.9703536 14.3179 10.4916 16
------> CAND: 188.763845 3784.395508 0.8747871 2.9605296 16.4429 10.4691  4
------> CAND: 288.556793 3781.327148 0.5246698 0.5128875 16.4187 10.4499  4
------> CAND: 115.218172 4861.901855 1.0505679 3.0753055 14.2838 10.4477 16
------> CAND:  43.514755 3906.420898 0.4891065 0.6566943 14.2573 10.4135 16
------> CAND:  76.701045 4678.975586 0.9924296 0.8005508 14.2554 10.411 16
------> CAND: 179.896158 5393.984863 0.8628943 2.8191993 23.9649 10.4078  1
------> CAND: 259.237189 4142.984863 0.6349552 2.8688893 19.3039 10.4044  2
------> CAND: 139.966263 3809.549561 0.4711021 2.7244213 14.2499 10.4039 16
------> CAND: 315.184768 3666.056152 0.7137690 2.8820913 14.751 10.4022  8
------> CAND: 461.156592 3979.428467 0.4603418 2.6934800 16.356 10.4003  4
------> CAND:  95.320567 3788.007080 0.3396083 0.7962703 14.7448 10.3958  8
------> CAND: 461.252869 3994.047607 0.2622066 1.7663850 19.2793 10.3898  2
------> CAND: 230.539369 4358.759766 0.8497620 3.0027335 14.7318 10.3824  8
------> CAND: 275.099946 3674.760742 0.6473171 0.3575355 14.7303 10.3809  8
------> CAND:  86.364906 4686.308105 1.1356599 3.1238580 14.2223 10.3683 16
------> CAND: 475.354337 4763.682129 0.6681820 2.7843125 16.3121 10.3655  4
------> CAND: 172.577740 4097.555664 0.7398325 2.9338744 23.8556 10.3603  1
------> CAND: 316.735595 3779.129639 0.7203795 2.9028766 19.2237 10.3569  2
------> CAND:  35.728182 3837.127197 0.5648960 0.5208865 14.2121 10.3552 16
------> CAND: 117.418550 4092.286621 0.8482483 2.9867167 14.2115 10.3544 16
------> CAND: 300.198114 3798.717773 0.9379548 0.3285004 14.7034 10.3532  8
------> CAND: 427.421180 3976.606689 0.4647804 0.7486093 16.2896 10.3477  4
------> CAND:  86.413694 3977.158447 0.6424083 2.8761172 14.2033 10.3438 16
------> CAND: 264.080668 4220.360352 0.9604940 0.5585355 19.1997 10.3426  2
------> CAND:  29.975643 4240.656738 0.9146846 3.0236051 14.672 10.321  8
------> CAND: 187.344849 3802.268066 0.8237948 2.9472075 14.1846 10.3197 16
------> CAND: 432.203674 3929.155029 0.3798198 2.5567505 16.2515 10.3176  4
------> CAND: 381.209866 3705.324951 0.5036542 0.4729546 14.6639 10.3127  8
------> CAND: 143.955437 4269.823242 0.9567710 3.0468767 16.2289 10.2997  4
------> CAND: 174.798360 3839.985107 0.8730510 2.9698124 14.1675 10.2976 16
------> CAND: 115.129680 3863.547363 0.4094135 2.6309733 23.7092 10.2968  1
------> CAND:  68.439830 3616.401855 0.8772384 0.2306777 14.6433 10.2915  8
------> CAND:  86.394490 3720.218018 0.6882746 2.8796809 14.1619 10.2905 16
------> CAND: 353.590047 4470.316895 0.5314883 2.6843407 16.1965 10.2741  4
------> CAND: 297.354153 4137.644043 0.7094997 0.6337830 14.6233 10.271  8
------> CAND: 461.078739 4358.759766 0.8497620 3.0027335 16.1918 10.2704  4
------> CAND: 164.837620 3695.160156 0.8401368 0.2937250 14.1446 10.2682 16
------> CAND: 115.267738 4160.645020 0.6130595 2.8409481 16.1887 10.2679  4
------> CAND: 151.890708 5039.877441 0.8154908 1.1629249 14.6201 10.2677  8
[15:42:44][1793690][INFO ] Statistics: count dirty SumSpec pages 1741 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:42:44][1793690][INFO ] Data processing finished successfully!
15:42:44 (1793690): called boinc_finish(0)

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