Task 1694476627

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:51:17][1323040][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_123.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 0 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_123.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_123_0_1_0
------> GPU usage: 0.330000
[23:51:17][1323040][INFO ] Starting data processing...
[23:51:17][1323040][INFO ] opti: No host transfer for n_steps. Use device global.
[23:51:17][1323040][INFO ] opti: No host transfer for mean. Use device global.
[23:51:17][1323040][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:51:17][1323040][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:51:17][1323040][INFO ] opti: power spectrum in fft callback (static link).
[23:51:17][1323040][INFO ] opti: __constant__ access is not uniform, bad!
[23:51:17][1323040][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[23:51:17][1323040][INFO ] CUDA global memory status (initial GPU state, including context):
[23:51:17][1323040][INFO ] No template file. Generating templates.
[23:51:17][1323040][INFO ] Template param value T_cons = 50000
[23:51:21][1323040][INFO ] Number of generated templates to be used: 50000
[23:51:21][1323040][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_123.cpt
[23:51:21][1323040][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_123.cpt (No such file or directory).
------> Starting from scratch...
[23:51:21][1323040][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_123.binary
[23:51:21][1323040][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_DM242.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647659702
------> 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: 242.3 cm^-3 pc
------> Scale factor: 1.21395
[23:51:21][1323040][INFO ] Allocating memory for dedispersed compressed time series...
[23:51:21][1323040][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:51:21][1323040][INFO ] 8-bit allocation done
[23:51:21][1323040][INFO ] Foobar
[23:51:21][1323040][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_123.binary
[23:51:21][1323040][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:51:21][1323040][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:51:21][1323040][INFO ] FftSize = 12582913
[23:51:21][1323040][INFO ] Seed for random number generator is -1039290449.
[23:51:22][1323040][INFO ] 8[23:51:22][1323040][INFO ] 9[23:51:23][1323040][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:51:23][1323040][INFO ] Normalization factor 3.97364e-08
[23:51:23][1323040][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
[23:51:23][1323040][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2308 MB (5669 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:51:23][1323040][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:51:23][1323040][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:51:23][1323040][INFO ] TimeSeriesLength = 16769717, params->nsamples = 25165824
sum = -307.47998047, mean= -0.00001834  -0.00001834
[23:51:23][1323040][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:52:17][1323040][INFO ] Checkpoint committed!
[23:53:17][1323040][INFO ] Checkpoint committed!
[23:54:17][1323040][INFO ] Checkpoint committed!
[23:55:17][1323040][INFO ] Checkpoint committed!
[23:56:17][1323040][INFO ] Checkpoint committed!
[23:57:18][1323040][INFO ] Checkpoint committed!
[23:58:18][1323040][INFO ] Checkpoint committed!
[23:59:18][1323040][INFO ] Checkpoint committed!
[00:00:18][1323040][INFO ] Checkpoint committed!
[00:01:18][1323040][INFO ] Checkpoint committed!
[00:02:18][1323040][INFO ] Checkpoint committed!
[00:03:18][1323040][INFO ] Checkpoint committed!
[00:04:18][1323040][INFO ] Checkpoint committed!
[00:05:06][1323040][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 161.376287 3616.666748 0.9612126 1.4050659 16.474 13.3421 16
------> CAND:  86.436531 3641.386475 0.9497537 1.6310586 15.9563 12.6468 16
------> CAND:  50.288463 3736.732422 0.9635066 1.7978653 15.2571 11.7182 16
------> CAND: 132.971712 3671.979736 0.9669309 1.2306398 15.1543 11.5827 16
------> CAND: 115.111773 3610.670654 0.9643419 2.0258629 15.8826 11.5733  8
------> CAND:  12.491992 3688.098389 0.9279733 1.7200750 15.143 11.5679 16
------> CAND: 115.244383 3621.887451 0.9589375 1.7820600 15.0838 11.49 16
------> CAND: 177.731332 3657.536133 0.9422454 1.6495436 15.0276 11.4162 16
------> CAND: 377.712201 3620.799316 0.9602288 2.0244243 17.5916 11.3815  4
------> CAND: 135.378919 3649.897217 0.8830450 1.4979886 15.6936 11.3766  8
------> CAND: 136.303550 3608.311768 0.9650919 1.2500144 14.9835 11.3583 16
------> CAND: 115.212722 3709.568359 0.9654308 1.9360217 17.5505 11.3487  4
------> CAND: 202.320603 3621.607178 0.9591007 1.7982038 14.975 11.3473 16
------> CAND: 114.413953 3634.319092 0.9121992 1.2727559 14.9183 11.2728 16
------> CAND: 115.231148 3646.078857 0.9477317 1.7112397 14.8667 11.2053 16
------> CAND:  65.544227 3611.919922 0.9633667 1.3707322 15.486 11.1611  8
------> CAND: 115.161599 3617.572021 0.9616970 2.0646365 14.8192 11.1432 16
------> CAND: 345.689810 3637.689209 0.9520531 1.8359226 17.2746 11.1292  4
------> CAND: 186.307591 3632.299561 0.9554124 2.0124252 14.7757 11.0864 16
------> CAND:  53.158893 3714.256348 0.9651151 1.9143647 14.7728 11.0826 16
------> CAND: 115.226736 3605.651367 0.9663602 1.1166977 14.7445 11.0456 16
------> CAND: 146.288684 3764.618652 0.9619204 1.7597393 14.732 11.0294 16
------> CAND:  37.389560 3623.319580 0.9581641 1.4442253 15.3365 11.0062  8
------> CAND: 194.846740 3622.133789 0.9587181 1.7279781 14.7136 11.0054 16
------> CAND: 185.405018 3755.738037 0.9625983 1.8089222 14.7068 10.9966 16
------> CAND: 115.216615 3643.136475 0.9490331 1.6880277 14.6991 10.9865 16
------> CAND: 112.637094 3626.194580 0.9570634 1.8012136 17.0898 10.9822  4
------> CAND: 230.458143 3633.371582 0.9145403 1.2243521 15.3067 10.9753  8
------> CAND:  83.414028 3665.822754 0.9385251 1.7134494 14.6682 10.9462 16
------> CAND: 460.832984 3686.842773 0.9284959 1.5123875 16.9576 10.8772  4
------> CAND: 333.150587 3649.042725 0.9461771 1.5778185 16.8784 10.8143  4
------> CAND:  87.314450 3614.107178 0.9622447 1.6000317 14.5665 10.8138 16
------> CAND: 370.805365 3626.683105 0.9568796 1.3523583 24.867 10.7996  1
------> CAND: 143.526469 3632.971436 0.9136329 1.8389329 14.541 10.7807 16
------> CAND: 144.089085 3609.572266 0.9648967 2.0796082 14.5285 10.7644 16
------> CAND: 403.413469 3648.819580 0.8861776 1.3811927 15.0774 10.7383  8
------> CAND: 205.339473 3615.435791 0.9619675 1.2920521 16.7781 10.7348  4
------> CAND: 410.679206 3615.435791 0.9619675 1.2920521 16.7721 10.7299  4
------> CAND: 131.521575 3652.360840 0.8796061 1.7683004 14.4936 10.7192 16
------> CAND: 127.556016 3653.850586 0.9439285 1.5948910 14.4875 10.7112 16
------> CAND:  57.598316 3626.101074 0.9580281 2.0195744 14.4863 10.7097 16
------> CAND: 115.270074 3665.728516 0.9390234 1.3994623 14.4663 10.6837 16
------> CAND: 457.164562 3602.537598 0.9675556 1.2013601 24.5939 10.681  1
------> CAND: 158.005004 3707.310059 0.9656677 1.2717973 14.4523 10.6657 16
------> CAND: 477.750645 3646.523193 0.8907885 1.3360319 16.6179 10.6077  4
------> CAND: 115.201564 3631.959961 0.9149864 1.8077706 14.4074 10.6075 16
------> CAND: 172.873062 3641.386475 0.9497537 1.6310586 14.9444 10.6012  8
------> CAND: 115.255282 3606.991699 0.9656257 1.2730250 19.6355 10.6009  2
------> CAND:  71.138985 3608.955811 0.9647607 1.8568405 14.3993 10.597 16
------> CAND: 115.189886 3611.711670 0.9637977 1.9728483 14.3993 10.597 16
------> CAND:  89.604359 3648.739014 0.9463293 1.6237081 14.3978 10.5951 16
------> CAND:  85.231370 3617.898438 0.9608443 1.3155161 14.9376 10.5941  8
------> CAND: 253.189588 3619.583740 0.9597750 1.6440247 14.9281 10.5844  8
------> CAND: 172.655333 3611.341797 0.9636263 1.7845467 14.9263 10.5825  8
------> CAND: 305.579815 3626.042236 0.9569250 1.7149791 16.5845 10.5813  4
------> CAND: 316.737671 3649.839355 0.8842188 1.3964326 16.5825 10.5796  4
------> CAND: 198.274596 3680.192871 0.9669015 1.1933700 14.3858 10.5795 16
------> CAND: 132.846629 3674.582520 0.9341939 1.6514133 14.3768 10.5678 16
------> CAND: 421.158446 3685.288818 0.9293333 1.4913101 16.5546 10.5575  4
------> CAND: 185.706568 3673.633301 0.9671377 1.1780256 14.9008 10.5563  8
------> CAND:  82.391302 3671.986572 0.9356854 1.7288865 14.3676 10.556 16
------> CAND: 327.167863 3706.691406 0.9654598 1.9213437 19.5454 10.5475  2
------> CAND: 230.393006 3626.101074 0.9580281 2.0195744 16.5331 10.5405  4
------> CAND: 345.572512 3639.001465 0.9508582 1.5439317 16.527 10.5357  4
------> CAND: 163.470007 3731.449951 0.9637036 1.7825006 14.3444 10.5259 16
------> CAND: 137.993734 3602.720947 0.9674053 1.7452244 16.512 10.5238  4
------> CAND: 176.029990 3651.890625 0.8807966 1.3911535 14.3426 10.5237 16
------> CAND: 135.390857 3760.208740 0.9620626 1.5463736 14.8178 10.4709  8
------> CAND: 332.317043 3705.214355 0.9651785 1.8525757 14.8137 10.4666  8
------> CAND: 345.885480 3712.464844 0.9158774 1.6284255 14.8125 10.4654  8
------> CAND: 340.925741 3617.898438 0.9608443 1.3155161 24.0861 10.4605  1
------> CAND: 166.828055 3665.822754 0.9385251 1.7134494 14.8069 10.4596  8
------> CAND:  90.361347 3600.217285 0.9685200 1.0944130 16.4283 10.4575  4
------> CAND: 308.740377 3704.562256 0.9197611 1.5807689 14.7876 10.4398  8
------> CAND: 174.352783 3654.094971 0.8765032 1.7600282 14.2643 10.4225 16
------> CAND: 230.436085 3632.492920 0.9545794 1.8811525 14.7674 10.419  8
------> CAND: 447.383143 3752.651855 0.9630104 1.8560933 23.9738 10.4117  1
------> CAND: 173.408948 3656.925781 0.9431334 1.8040131 14.2539 10.4091 16
------> CAND: 186.063393 3669.103516 0.9369423 1.7041343 16.3646 10.4071  4
------> CAND: 447.950171 3667.857666 0.9375889 1.4808276 23.9458 10.3995  1
------> CAND: 115.229072 3633.371582 0.9145403 1.2243521 14.2418 10.3935 16
------> CAND: 141.937494 3620.092773 0.9367688 1.1658669 14.2382 10.3888 16
------> CAND: 387.224509 3670.345459 0.9366601 1.4355264 16.3399 10.3876  4
------> CAND: 136.189107 3642.664062 0.8964561 1.7825388 14.2341 10.3835 16
------> CAND: 357.700153 3634.062988 0.9531978 1.4915254 19.2519 10.3736  2
------> CAND: 485.807885 3693.699951 0.9252511 1.7141632 19.2337 10.3628  2
------> CAND: 192.105804 3612.045166 0.9634958 1.2565734 14.2165 10.3608 16
------> CAND: 202.494994 3769.877930 0.9617140 1.7801021 16.3035 10.3587  4
------> CAND:  76.812115 3632.492920 0.9545794 1.8811525 14.2091 10.3513 16
------> CAND: 115.245680 3608.652832 0.9647996 1.7708529 14.2031 10.3435 16
------> CAND: 138.255319 3641.834229 0.9496027 1.5057821 14.2022 10.3424 16
------> CAND: 201.601244 3690.419434 0.9267128 1.6868471 14.6925 10.3421  8
------> CAND: 412.863235 3767.538086 0.9616887 1.7373370 19.1931 10.3388  2
------> CAND: 402.551899 3635.688721 0.9097350 1.8869838 14.6589 10.3075  8
------> CAND: 159.886185 3746.075684 0.9630244 1.7937082 14.1694 10.3002 16
------> CAND: 330.635943 3632.230713 0.9554905 1.1495200 14.648 10.2963  8
------> CAND: 375.196001 3612.628174 0.9630477 1.7770685 14.6472 10.2955  8
------> CAND: 239.723398 3646.153809 0.8900419 1.4355378 19.117 10.2937  2
------> CAND: 329.565468 3671.986572 0.9356854 1.7288865 16.2179 10.291  4
------> CAND:  92.164417 3622.246094 0.9325454 1.9287838 14.6412 10.2894  8
[00:05:06][1323040][INFO ] Statistics: count dirty SumSpec pages 1698 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:05:06][1323040][INFO ] Data processing finished successfully!
00:05:06 (1323040): called boinc_finish(0)

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