Task 1698663728

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:51:43][3603350][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_cfbf00097_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00097_segment_6_dms_200_0.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 5100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_0.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_40000_0_5100000_1_0
------> GPU usage: 0.330000
[23:51:43][3603350][INFO ] Starting data processing...
[23:51:43][3603350][INFO ] opti: No host transfer for n_steps. Use device global.
[23:51:43][3603350][INFO ] opti: No host transfer for mean. Use device global.
[23:51:43][3603350][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:51:43][3603350][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:51:43][3603350][INFO ] opti: power spectrum in fft callback (static link).
[23:51:43][3603350][INFO ] opti: __constant__ access is not uniform, bad!
[23:51:43][3603350][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[23:51:43][3603350][INFO ] CUDA global memory status (initial GPU state, including context):
[23:51:43][3603350][INFO ] No template file. Generating templates.
[23:51:43][3603350][INFO ] Template param value T_cons = 50000
[23:51:46][3603350][INFO ] Number of generated templates to be used: 50000
[23:51:46][3603350][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00097_segment_6_dms_200_0.cpt
[23:51:46][3603350][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00097_segment_6_dms_200_0.cpt (No such file or directory).
------> Starting from scratch...
[23:51:46][3603350][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_0.binary
[23:51:46][3603350][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00097/Ter5_1_dns_cfbf00097_segment_6_dms_200_DM230.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776209052652
------> 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): 174807.67
------> DEC (J2000): -244650.099998
------> 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: 230 cm^-3 pc
------> Scale factor: 1.06951
[23:51:46][3603350][INFO ] Allocating memory for dedispersed compressed time series...
[23:51:46][3603350][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:51:46][3603350][INFO ] 8-bit allocation done
[23:51:46][3603350][INFO ] Foobar
[23:51:46][3603350][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_0.binary
[23:51:46][3603350][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:51:46][3603350][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:51:46][3603350][INFO ] FftSize = 12582913
[23:51:46][3603350][INFO ] Seed for random number generator is -1043728836.
[23:51:48][3603350][INFO ] 8[23:51:48][3603350][INFO ] 9[23:51:49][3603350][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:51:49][3603350][INFO ] Normalization factor 3.97364e-08
[23:51:49][3603350][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
[23:51:49][3603350][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2286 MB (5691 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:51:49][3603350][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:51:49][3603350][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:51:49][3603350][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1198.27539062, mean= -0.00007142  -0.00007142
[23:51:49][3603350][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:52:43][3603350][INFO ] Checkpoint committed!
[23:53:43][3603350][INFO ] Checkpoint committed!
[23:54:43][3603350][INFO ] Checkpoint committed!
[23:55:43][3603350][INFO ] Checkpoint committed!
[23:56:43][3603350][INFO ] Checkpoint committed!
[23:57:43][3603350][INFO ] Checkpoint committed!
[23:58:43][3603350][INFO ] Checkpoint committed!
[23:59:43][3603350][INFO ] Checkpoint committed!
[00:00:43][3603350][INFO ] Checkpoint committed!
[00:01:43][3603350][INFO ] Checkpoint committed!
[00:02:43][3603350][INFO ] Checkpoint committed!
[00:03:43][3603350][INFO ] Checkpoint committed!
[00:04:43][3603350][INFO ] Checkpoint committed!
[00:05:11][3603350][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 6958.535645 0.1394121 4.5241094 22.7058 18.8906  8
------> CAND:   0.250167 3698.007080 0.1465440 3.2667904 22.2674 18.4103  8
------> CAND:   0.500074 3717.596436 0.9580374 3.2074962 30.9883 17.3811  2
------> CAND:   0.249648 3639.350586 0.9419928 3.1740489 21.2166 17.2639  8
------> CAND:   0.500853 7214.352539 0.4203055 0.5134580 18.6968 16.3932 16
------> CAND:   0.250426 3766.608154 0.5186689 0.0383252 20.3665 16.3417  8
------> CAND:   1.250056 6922.779297 0.1234570 4.8439965 26.9693 14.9715  2
------> CAND:   0.499296 6968.648926 0.1044128 6.1415052 17.6028 13.381  8
------> CAND:   0.625158 8333.997070 0.2286620 4.6928229 19.6725 13.0473  4
------> CAND:   0.500593 10725.790039 1.1559836 0.7149597 19.5952 12.9851  4
------> CAND: 275.884183 3931.973389 0.7539886 3.2985926 19.2254 12.6881  4
------> CAND:   0.166605 3677.184814 0.9652921 3.1901383 16.8108 12.545  8
------> CAND: 115.468079 5114.869629 0.4864874 0.3986415 15.7705 12.3988 16
------> CAND: 249.334320 3939.996826 0.3925856 0.0884281 16.53 12.2501  8
------> CAND:   1.249796 10743.367188 1.1526866 0.7131618 28.1974 12.246  1
------> CAND:   0.416772 6922.266602 0.1253240 6.1093855 18.4289 12.0499  4
------> CAND:   1.001446 7214.352539 0.4203055 0.5134580 16.3021 12.0113  8
------> CAND:   0.624898 6348.849609 0.4360070 0.5017008 16.1493 11.8515  8
------> CAND:  45.530881 3853.750977 0.3587367 3.2932777 15.3546 11.8469 16
------> CAND: 286.953286 6409.467773 1.0080242 0.6094691 16.1145 11.8152  8
------> CAND:  30.032994 3828.446533 0.3895708 0.0588837 18.0731 11.7656  4
------> CAND: 461.735816 4500.897461 0.4598479 0.2544238 21.5617 11.7447  2
------> CAND:   0.312449 6922.779297 0.1234570 4.8439965 16.0089 11.705  8
------> CAND: 138.057832 5049.132324 0.6592100 3.6396692 15.8883 11.5792  8
------> CAND:  22.238118 3912.950684 0.3069086 0.0783946 15.1426 11.5674 16
------> CAND: 124.667160 3939.996826 0.3925856 0.0884281 15.1392 11.5629 16
------> CAND: 115.229072 6501.045410 1.2316306 3.8965347 15.0939 11.5033 16
------> CAND:   1.000148 3682.967041 0.9275976 3.1932623 21.1111 11.4768  2
------> CAND:   0.499555 4474.049805 0.8966962 3.4726231 17.6719 11.4454  4
------> CAND:  86.588084 5542.028809 1.1056612 0.5131898 15.0405 11.4332 16
------> CAND: 106.318565 5960.456055 0.9072144 0.5655777 15.6267 11.3071  8
------> CAND: 470.947353 4036.576660 0.1401034 0.0560942 17.4474 11.2666  4
------> CAND: 115.434084 3987.947998 0.4831964 0.1210535 14.8734 11.2141 16
------> CAND: 186.062614 5224.034668 0.5326864 3.7109258 14.8724 11.2128 16
------> CAND: 342.837804 10661.250977 1.1897360 0.7914604 15.516 11.1922  8
------> CAND: 106.501779 3619.277832 0.7891455 3.1681244 14.8493 11.1826 16
------> CAND: 313.964815 4036.576660 0.1401034 0.0560942 15.5026 11.1783  8
------> CAND:  62.728812 4138.068848 0.0361702 5.8535118 14.8155 11.1384 16
------> CAND: 171.155370 3697.236328 0.1601239 6.2480788 15.4169 11.0894  8
------> CAND: 203.584673 3767.556885 0.7144248 0.0517521 20.4287 11.0715  2
------> CAND: 280.362532 6741.041016 0.8647816 0.6246212 17.1944 11.0654  4
------> CAND: 230.867908 4500.897461 0.4598479 0.2544238 17.1831 11.0564  4
------> CAND: 122.203121 3720.489502 0.3937509 0.0192300 15.3732 11.0442  8
------> CAND:  45.470675 5482.029297 0.3614751 0.4010274 14.721 11.015 16
------> CAND: 223.858047 4338.039062 0.5617683 0.2320858 15.3335 11.003  8
------> CAND:   8.341922 6488.768555 0.9603916 0.6131953 15.3294 10.9988  8
------> CAND: 172.292021 6625.088867 0.9400617 0.6235816 14.6952 10.9814 16
------> CAND:  30.032735 4047.805420 0.4318663 0.1273274 17.0853 10.9786  4
------> CAND: 122.202602 3720.356689 0.3942951 0.0113207 15.211 10.8763  8
------> CAND: 450.757022 4099.921387 0.6695243 0.1604071 16.9535 10.8739  4
------> CAND: 188.178912 3867.520752 0.4720194 0.0715905 16.9411 10.8641  4
------> CAND:   0.499815 8505.899414 1.5299984 4.1694856 16.9049 10.8354  4
------> CAND: 192.404240 6358.795898 1.0138973 0.6201218 14.5751 10.825 16
------> CAND: 141.841216 4255.902832 0.5777034 0.2017302 14.5549 10.7988 16
------> CAND:  60.675316 4727.151855 0.7580607 3.5498476 19.9081 10.7625  2
------> CAND: 407.169345 3767.556885 0.7144248 0.0517521 24.7616 10.7538  1
------> CAND:  84.030881 3681.387451 0.5650731 3.2030180 15.0773 10.7382  8
------> CAND: 192.524133 5060.252441 0.9552728 0.4122674 14.5052 10.7342 16
------> CAND: 137.934047 3676.779297 0.2006612 3.2343452 14.4771 10.6978 16
------> CAND: 433.037218 4591.169922 0.9358338 0.3140975 24.5765 10.6734  1
------> CAND: 357.555087 3993.895752 0.2514529 3.3731887 24.5529 10.6632  1
------> CAND:  44.963335 6742.572754 1.4003241 0.6658828 15.0031 10.6617  8
------> CAND:  43.614406 5084.701660 1.1007502 3.6363721 14.9927 10.6509  8
------> CAND: 483.338656 4097.838867 0.4116475 0.1503892 19.7168 10.6491  2
------> CAND: 398.542742 5122.373047 0.3517207 3.7242305 24.5197 10.6488  1
------> CAND: 178.076480 3780.741943 0.4682222 3.2515898 14.9858 10.6438  8
------> CAND: 307.216020 8114.521973 1.5041240 4.1015344 14.9775 10.6353  8
------> CAND: 231.066433 5515.702637 1.1053199 0.5088368 14.9574 10.6146  8
------> CAND:  86.413175 4108.301270 0.4865230 3.3790448 14.4117 10.6131 16
------> CAND: 375.286050 7147.081543 1.1998812 3.9948366 14.9473 10.6042  8
------> CAND: 162.381366 5559.857910 1.2633058 0.5207958 14.4046 10.6038 16
------> CAND: 177.909096 5990.168945 0.5605748 0.5105820 14.4013 10.5995 16
------> CAND: 349.696112 6630.938477 0.8890413 3.9389951 16.5998 10.5934  4
------> CAND: 488.646915 5314.283203 0.7209388 0.4563329 24.3893 10.5921  1
------> CAND:  91.586490 7451.247559 1.1235402 4.0426545 19.6194 10.5914  2
------> CAND: 236.177206 4174.364258 0.4562305 3.3962972 24.3675 10.5827  1
------> CAND: 102.921071 4581.284180 0.7147745 3.5105915 14.3868 10.5809 16
------> CAND: 108.903276 6001.407715 1.3177090 0.5789232 14.3859 10.5796 16
------> CAND: 184.125638 4807.820312 0.5340724 3.5991640 14.9221 10.5782  8
------> CAND: 354.089602 4962.975586 0.2322851 3.7327728 14.9186 10.5746  8
------> CAND: 354.638983 3729.084229 0.1184480 3.3287249 14.9175 10.5735  8
------> CAND: 401.347257 5768.459473 1.2904937 0.5455024 19.5531 10.5521  2
------> CAND:   0.333469 3616.125244 0.8575791 3.1652689 14.3635 10.5507 16
------> CAND: 137.229739 4647.770508 0.8869960 3.5230870 14.3513 10.5348 16
------> CAND: 263.403609 3770.582520 0.5049706 3.2383366 14.8699 10.5245  8
------> CAND: 204.087082 3741.989746 0.8099369 3.2207575 14.8672 10.5217  8
------> CAND:   0.249388 4176.686035 0.9106387 0.1975298 14.327 10.5035 16
------> CAND: 178.240230 4767.374512 1.0773079 0.3603071 14.3165 10.4899 16
------> CAND:   1.250315 3934.244385 0.0419279 3.6340029 16.4684 10.4892  4
------> CAND:   0.499036 6214.451172 1.3435535 0.6068075 14.8266 10.4799  8
------> CAND: 175.499554 3714.534424 0.9334408 3.2066286 14.3047 10.4746 16
------> CAND: 204.295728 4126.565430 0.2922871 0.1276873 14.802 10.4546  8
------> CAND:  15.016497 3828.446533 0.3895708 0.0588837 14.7896 10.4418  8
------> CAND: 115.612107 4195.453613 0.8807719 3.3898859 14.2744 10.4355 16
------> CAND: 173.130495 5069.667480 0.8645778 0.4097830 14.2725 10.433 16
------> CAND: 385.930856 4372.513672 0.7577383 3.4524758 14.7788 10.4308  8
------> CAND:  11.557240 4796.719238 0.4289692 0.3140265 14.2634 10.4213 16
------> CAND:  29.306628 4749.795410 0.7497959 3.5650632 14.7622 10.4137  8
------> CAND: 188.178133 4082.296387 0.5226076 0.1462100 16.371 10.4121  4
------> CAND:   0.749981 3761.177246 0.5373767 0.0433617 16.35 10.3955  4
[00:05:11][3603350][INFO ] Statistics: count dirty SumSpec pages 418868 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:05:11][3603350][INFO ] Data processing finished successfully!
00:05:11 (3603350): called boinc_finish(0)

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