Task 1694477562

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[10:51:03][1453209][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_125.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 3150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_125.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_125_3150000_1_0
------> GPU usage: 0.330000
[10:51:03][1453209][INFO ] Starting data processing...
[10:51:03][1453209][INFO ] opti: No host transfer for n_steps. Use device global.
[10:51:03][1453209][INFO ] opti: No host transfer for mean. Use device global.
[10:51:03][1453209][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:51:03][1453209][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:51:03][1453209][INFO ] opti: power spectrum in fft callback (static link).
[10:51:03][1453209][INFO ] opti: __constant__ access is not uniform, bad!
[10:51:03][1453209][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[10:51:03][1453209][INFO ] CUDA global memory status (initial GPU state, including context):
[10:51:03][1453209][INFO ] No template file. Generating templates.
[10:51:03][1453209][INFO ] Template param value T_cons = 50000
[10:51:06][1453209][INFO ] Number of generated templates to be used: 50000
[10:51:06][1453209][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_125.cpt
[10:51:06][1453209][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_125.cpt (No such file or directory).
------> Starting from scratch...
[10:51:06][1453209][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_125.binary
[10:51:06][1453209][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_DM242.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647656413
------> 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: 242.5 cm^-3 pc
------> Scale factor: 1.21431
[10:51:06][1453209][INFO ] Allocating memory for dedispersed compressed time series...
[10:51:06][1453209][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:51:06][1453209][INFO ] 8-bit allocation done
[10:51:06][1453209][INFO ] Foobar
[10:51:06][1453209][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_125.binary
[10:51:06][1453209][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:51:06][1453209][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:51:06][1453209][INFO ] FftSize = 12582913
[10:51:06][1453209][INFO ] Seed for random number generator is -1053264017.
[10:51:08][1453209][INFO ] 8[10:51:08][1453209][INFO ] 9[10:51:09][1453209][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:51:09][1453209][INFO ] Normalization factor 3.97364e-08
[10:51:09][1453209][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
[10:51:09][1453209][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2303 MB (5674 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:51:09][1453209][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:51:09][1453209][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:51:09][1453209][INFO ] TimeSeriesLength = 16770642, params->nsamples = 25165824
sum = 152.69146729, mean= 0.00000910  0.00000910
[10:51:09][1453209][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:52:03][1453209][INFO ] Checkpoint committed!
[10:53:03][1453209][INFO ] Checkpoint committed!
[10:54:03][1453209][INFO ] Checkpoint committed!
[10:55:03][1453209][INFO ] Checkpoint committed!
[10:56:03][1453209][INFO ] Checkpoint committed!
[10:57:03][1453209][INFO ] Checkpoint committed!
[10:58:03][1453209][INFO ] Checkpoint committed!
[10:59:03][1453209][INFO ] Checkpoint committed!
[11:00:03][1453209][INFO ] Checkpoint committed!
[11:01:03][1453209][INFO ] Checkpoint committed!
[11:02:04][1453209][INFO ] Checkpoint committed!
[11:03:04][1453209][INFO ] Checkpoint committed!
[11:04:04][1453209][INFO ] Checkpoint committed!
[11:04:33][1453209][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 499.363086 3653.000732 0.8757158 2.9610202 20.2086 13.4788  4
------> CAND: 295.171422 3614.813721 0.8984459 0.2048397 16.7835 12.5163  8
------> CAND: 185.308481 4361.766113 0.9633041 0.6031917 16.648 12.3739  8
------> CAND: 444.812965 3649.734619 0.3530483 2.6398406 18.3994 12.0263  4
------> CAND: 172.836990 5189.846191 0.6124605 2.6471095 16.1951 11.8994  8
------> CAND: 351.608694 4929.935547 0.8054295 2.9952147 18.0214 11.7243  4
------> CAND: 230.613849 5058.713867 0.6837114 2.8213608 15.9129 11.6048  8
------> CAND: 353.836062 4568.452148 1.0005993 3.1154182 15.8437 11.5328  8
------> CAND: 222.406612 3649.734619 0.3530483 2.6398406 15.8421 11.5311  8
------> CAND: 230.526653 3620.592773 0.7320890 2.9090528 15.7587 11.4443  8
------> CAND: 101.423704 4213.001953 0.5223959 2.8138924 15.6759 11.3582  8
------> CAND: 367.408909 3630.173584 0.5318945 0.3512242 15.6699 11.352  8
------> CAND: 115.197411 4202.741211 0.7678167 3.0022218 15.6527 11.3341  8
------> CAND: 284.221693 4312.247070 0.7972105 3.0209248 15.6156 11.2956  8
------> CAND:  86.365425 4736.170898 0.9930681 3.1127698 14.9341 11.2935 16
------> CAND: 115.280454 3775.453613 0.3364380 2.5954320 14.9129 11.2658 16
------> CAND: 430.684767 3728.474365 0.8668032 2.9770288 17.4146 11.2405  4
------> CAND:  89.011121 3825.910156 0.7574926 0.3736042 14.8696 11.2092 16
------> CAND:  92.654370 4361.766113 0.9633041 0.6031917 14.864 11.2018 16
------> CAND: 230.988580 4100.869629 0.9240812 0.4707403 15.4655 11.1398  8
------> CAND:  86.388262 4331.698730 0.7886755 3.0169802 15.4565 11.1305  8
------> CAND: 181.893081 3904.772949 0.6159451 0.4871679 25.5515 11.0969  1
------> CAND:  86.180395 3740.568604 0.3970175 2.6928163 14.7814 11.0939 16
------> CAND: 147.585711 3614.813721 0.8984459 0.2048397 14.7712 11.0806 16
------> CAND: 146.764884 3797.281006 0.6632899 0.3910170 17.1864 11.059  4
------> CAND: 137.769777 4611.320801 0.8622233 0.7773800 17.1687 11.0449  4
------> CAND: 231.251463 3859.185059 0.7999189 0.3782472 15.369 11.0399  8
------> CAND:  68.023837 3944.937500 0.3500624 2.5892458 14.6949 10.981 16
------> CAND:  33.414399 3865.418457 1.0085019 0.3207035 15.3096 10.9783  8
------> CAND: 234.038850 5213.647949 1.2083358 3.1803675 15.3089 10.9776  8
------> CAND: 231.047488 5133.603027 1.1317271 0.9259163 15.2837 10.9515  8
------> CAND: 143.159523 3897.885254 0.8533511 3.0027630 15.2629 10.93  8
------> CAND: 403.453433 4457.411133 0.7260608 2.9853041 15.2626 10.9297  8
------> CAND: 327.506522 4669.978516 0.8456369 0.8202353 15.2469 10.9135  8
------> CAND: 172.713982 4253.217285 1.0211927 3.1012158 16.9952 10.9071  4
------> CAND: 249.681543 3653.000732 0.8757158 2.9610202 15.237 10.9032  8
------> CAND: 150.268257 3684.830322 0.5987077 0.3495158 14.6203 10.8838 16
------> CAND:  91.895306 3747.009033 0.2156040 2.1161048 15.2119 10.8772  8
------> CAND: 200.054050 6615.311035 1.2095714 2.7756824 20.085 10.8675  2
------> CAND: 400.358787 5156.053223 0.7182347 2.8346779 16.9424 10.8651  4
------> CAND: 249.766403 3973.869385 0.5405748 2.8468709 20.0696 10.8583  2
------> CAND: 117.046414 3944.241211 0.3531279 0.8192189 14.5921 10.8472 16
------> CAND: 377.639020 4013.984131 0.9010393 3.0401423 15.1794 10.8437  8
------> CAND:  86.423555 3754.870850 0.3828905 2.6808789 14.582 10.8341 16
------> CAND: 189.157002 4534.394531 0.9041052 3.0818212 16.8959 10.8282  4
------> CAND:  31.518684 3772.912842 0.3521906 2.6161814 14.5741 10.8238 16
------> CAND:  86.357121 4684.153320 1.0976728 3.1585469 14.5713 10.8201 16
------> CAND: 115.210906 4141.137695 0.8892832 3.0478511 14.5694 10.8177 16
------> CAND:  52.408133 5630.959961 1.1395202 3.1034894 15.1517 10.8151  8
------> CAND: 202.937197 3672.588623 0.9428301 0.2260792 14.5398 10.7792 16
------> CAND: 335.757875 3804.250244 0.7820984 0.3514213 16.8115 10.7612  4
------> CAND:  58.786868 3622.453857 0.6664088 2.8895547 14.5231 10.7575 16
------> CAND: 309.434824 3666.375977 0.7361830 2.9246843 16.8065 10.7572  4
------> CAND: 463.266661 3992.210205 0.6328957 2.9225488 16.8019 10.7536  4
------> CAND: 279.791352 4288.638184 0.8741316 3.0544958 15.089 10.7504  8
------> CAND:  74.067027 4431.492188 0.9577218 0.6423662 15.0778 10.7387  8
------> CAND: 303.705900 4221.374512 0.8331181 3.0332632 15.0777 10.7387  8
------> CAND:  86.376325 4431.624512 0.8608744 3.0607893 14.5025 10.7307 16
------> CAND: 376.169938 4392.076172 0.4028933 2.5370717 15.0596 10.72  8
------> CAND: 195.496291 4959.477539 0.7330175 2.9112506 14.489 10.7132 16
------> CAND:  86.381515 4343.883789 0.9184394 3.0808499 14.4766 10.6972 16
------> CAND: 111.111699 3746.567871 0.2148145 1.1882299 19.7931 10.6943  2
------> CAND: 106.476087 3925.786621 0.8154441 2.9947240 14.4728 10.6922 16
------> CAND:  63.230963 3904.336426 0.3755587 0.7467806 14.4683 10.6863 16
------> CAND:  90.944724 3757.740967 0.5754882 0.4189001 16.6999 10.6727  4
------> CAND:  90.946540 3904.772949 0.6159451 0.4871679 19.688 10.6321  2
------> CAND:  45.979573 3964.036133 0.7631096 2.9851854 14.4178 10.621 16
------> CAND: 317.812039 4081.144531 0.7580009 0.5223210 19.6685 10.6205  2
------> CAND: 155.996922 3629.146240 0.5515237 0.3380071 19.6631 10.6172  2
------> CAND: 115.221805 4612.585449 0.7105078 2.9615176 14.3979 10.5952 16
------> CAND: 217.812262 3760.089600 0.5684990 0.4190428 24.3784 10.5874  1
------> CAND:  97.291280 4079.032959 0.4866544 2.7955384 14.9283 10.5846  8
------> CAND: 177.126417 4238.972168 0.7887467 3.0204000 14.3875 10.5817 16
------> CAND:  81.369615 3933.987305 0.2834744 1.0268143 14.383 10.5759 16
------> CAND: 421.447020 3735.560547 0.9634714 0.2612618 16.5686 10.5687  4
------> CAND:  90.864795 4009.522705 0.2356528 1.8544792 14.3718 10.5614 16
------> CAND: 142.089048 4113.058105 0.3888981 2.6310623 16.5507 10.5545  4
------> CAND: 206.541001 5097.103516 1.1949782 3.1891882 16.5498 10.5537  4
------> CAND: 460.789386 4202.741211 0.7678167 3.0022218 19.5395 10.544  2
------> CAND:  86.379698 4685.359863 0.8065192 3.0244248 14.3548 10.5394 16
------> CAND: 431.935342 3660.996094 0.7574142 2.9304981 16.531 10.5388  4
------> CAND:  90.945502 3829.354980 0.5936903 0.4504632 16.527 10.5357  4
------> CAND: 302.463110 4085.152344 0.4739737 2.7791040 19.5017 10.5216  2
------> CAND: 196.618928 4773.397461 0.5735128 2.7529869 14.3377 10.5173 16
------> CAND: 230.690923 4608.332520 0.5561612 2.7789204 16.4919 10.5079  4
------> CAND: 344.748310 4027.140381 0.7914487 2.9988990 14.8523 10.5063  8
------> CAND: 115.306924 5058.713867 0.6837114 2.8213608 14.3253 10.5013 16
------> CAND: 306.752018 5847.259766 0.8888980 1.5821003 14.8444 10.4982  8
------> CAND: 330.317785 4252.086914 0.8209283 0.5996369 14.8442 10.498  8
------> CAND: 309.988876 3637.407227 0.4251617 2.7345407 24.1537 10.4898  1
------> CAND: 259.132088 4002.855957 0.6186252 2.9140348 14.8285 10.4819  8
------> CAND: 102.217023 4724.832520 0.7411554 2.9729748 14.3082 10.4791 16
------> CAND: 370.825607 3902.375244 0.6188004 0.4900362 16.4415 10.4679  4
------> CAND: 156.010935 4136.339844 0.9814156 0.4729066 16.4346 10.4625  4
------> CAND: 373.352967 5445.543457 1.2369206 1.0438184 14.8065 10.4592  8
------> CAND: 100.360754 3816.665283 0.6224574 2.8950272 14.2816 10.4448 16
------> CAND: 319.702044 4071.533447 0.7649463 2.9976397 16.401 10.4359  4
------> CAND:  99.194520 3706.389648 0.7495931 2.9334333 14.7677 10.4193  8
------> CAND: 134.005337 5289.181152 0.5777630 2.4066508 16.3786 10.4181  4
------> CAND: 210.458032 6622.219238 1.2440785 1.7270695 14.7641 10.4156  8
[11:04:33][1453209][INFO ] Statistics: count dirty SumSpec pages 1833 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:04:33][1453209][INFO ] Data processing finished successfully!
11:04:33 (1453209): called boinc_finish(0)

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