Task 1704617844

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:38:18][2184812][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_63.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 2650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_63.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_63_2650000_1_0
------> GPU usage: 0.330000
[04:38:18][2184812][INFO ] Starting data processing...
[04:38:18][2184812][INFO ] opti: No host transfer for n_steps. Use device global.
[04:38:18][2184812][INFO ] opti: No host transfer for mean. Use device global.
[04:38:18][2184812][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:38:18][2184812][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:38:18][2184812][INFO ] opti: power spectrum in fft callback (static link).
[04:38:18][2184812][INFO ] opti: __constant__ access is not uniform, bad!
[04:38:18][2184812][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[04:38:18][2184812][INFO ] CUDA global memory status (initial GPU state, including context):
[04:38:18][2184812][INFO ] No template file. Generating templates.
[04:38:18][2184812][INFO ] Template param value T_cons = 50000
[04:38:21][2184812][INFO ] Number of generated templates to be used: 50000
[04:38:21][2184812][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_63.cpt
[04:38:21][2184812][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_63.cpt (No such file or directory).
------> Starting from scratch...
[04:38:21][2184812][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_63.binary
[04:38:21][2184812][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM236.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961808502
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 236.3 cm^-3 pc
------> Scale factor: 2.17821
[04:38:21][2184812][INFO ] Allocating memory for dedispersed compressed time series...
[04:38:21][2184812][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:38:21][2184812][INFO ] 8-bit allocation done
[04:38:21][2184812][INFO ] Foobar
[04:38:21][2184812][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_63.binary
[04:38:21][2184812][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:38:21][2184812][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:38:21][2184812][INFO ] FftSize = 12582913
[04:38:21][2184812][INFO ] Seed for random number generator is 1101109683.
[04:38:23][2184812][INFO ] 8[04:38:23][2184812][INFO ] 9[04:38:24][2184812][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:38:24][2184812][INFO ] Normalization factor 3.97364e-08
[04:38:24][2184812][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
[04:38:24][2184812][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2207 MB (5770 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:38:24][2184812][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:38:24][2184812][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:38:24][2184812][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:39:18][2184812][INFO ] Checkpoint committed!
[04:40:18][2184812][INFO ] Checkpoint committed!
[04:41:18][2184812][INFO ] Checkpoint committed!
[04:42:18][2184812][INFO ] Checkpoint committed!
[04:43:18][2184812][INFO ] Checkpoint committed!
[04:44:18][2184812][INFO ] Checkpoint committed!
[04:45:18][2184812][INFO ] Checkpoint committed!
[04:46:18][2184812][INFO ] Checkpoint committed!
[04:47:18][2184812][INFO ] Checkpoint committed!
[04:48:18][2184812][INFO ] Checkpoint committed!
[04:49:18][2184812][INFO ] Checkpoint committed!
[04:50:18][2184812][INFO ] Checkpoint committed!
[04:50:54][2184812][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 186.962073 5518.128906 1.2340890 1.2760366 18.8717 12.4044  4
------> CAND: 459.349629 4850.347168 0.9240967 2.9063299 18.031 11.732  4
------> CAND: 230.567396 5494.902344 0.9233109 2.6071124 15.9291 11.6218  8
------> CAND:  31.364276 4861.737305 0.9231765 2.9124353 15.1772 11.6129 16
------> CAND: 234.805181 3921.037109 0.7335894 0.5374398 15.9184 11.6106  8
------> CAND: 230.363163 4067.075684 0.8527677 2.9355841 15.8051 11.4926  8
------> CAND: 403.413469 4072.598145 0.5321338 2.6528986 21.1314 11.4889  2
------> CAND: 191.328055 5700.895996 1.2413871 1.3987217 15.0648 11.465 16
------> CAND:  31.400608 3902.504883 0.6376981 0.5894900 15.7753 11.4616  8
------> CAND: 115.283828 5494.902344 0.9233109 2.6071124 14.9498 11.3141 16
------> CAND: 140.926706 4065.280273 0.5455552 2.6738787 14.9211 11.2766 16
------> CAND: 316.504632 3618.709961 0.7996301 2.8626919 17.4516 11.27  4
------> CAND: 431.977901 4989.436035 1.0283376 2.9639595 25.7393 11.1784  1
------> CAND: 143.992547 4989.436035 1.0283376 2.9639595 17.2687 11.1244  4
------> CAND:  76.833135 4506.689453 0.6916768 2.7628958 14.7945 11.1109 16
------> CAND: 427.938641 4406.788574 0.8718526 0.7823649 20.4804 11.1022  2
------> CAND:  69.978201 3698.356689 0.5300064 0.5217000 14.7714 11.0808 16
------> CAND: 289.297692 4669.345215 0.8582078 0.9709396 15.4046 11.0767  8
------> CAND: 216.081076 3709.447754 0.2870100 2.1305654 15.3912 11.0628  8
------> CAND:  81.549973 4006.068604 0.8973487 0.5177811 15.3871 11.0586  8
------> CAND:  86.375546 4257.750977 0.9543241 2.9875565 14.7158 11.0082 16
------> CAND: 404.106618 4205.145020 1.0368854 0.5803401 15.3377 11.0074  8
------> CAND: 350.150772 4354.717773 0.8845065 0.7471915 17.0733 10.9691  4
------> CAND:  98.924630 3671.118164 0.6826425 0.3933398 14.6722 10.9514 16
------> CAND: 391.712720 3984.208984 0.6618887 2.8125489 15.2782 10.9458  8
------> CAND: 115.206754 4460.069824 0.9864479 2.9943650 15.242 10.9084  8
------> CAND: 345.506077 3686.945801 0.6000506 2.7626913 20.1376 10.8987  2
------> CAND: 115.166011 4468.333008 0.8539846 2.9170303 15.2301 10.8961  8
------> CAND: 287.954991 4333.671387 0.8908983 2.9559069 16.9799 10.895  4
------> CAND:  86.438866 3770.040039 0.2773446 1.9707741 14.6072 10.8668 16
------> CAND: 279.917474 4537.646973 0.5847695 2.5827487 15.1592 10.8228  8
------> CAND: 178.091531 4858.046875 0.8914063 1.0883111 16.8712 10.8086  4
------> CAND: 459.619778 4642.149414 0.8934993 0.9330700 19.9366 10.7794  2
------> CAND: 126.977051 4478.641113 0.4551239 2.1805995 15.1142 10.7763  8
------> CAND:  62.413249 3798.837402 0.9522003 2.9451847 14.5242 10.7589 16
------> CAND: 166.489655 5339.578613 0.8154818 2.4993594 14.5237 10.7583 16
------> CAND: 169.401089 5711.435059 1.2490110 2.9291258 14.5143 10.7461 16
------> CAND:  99.032846 3710.289795 0.2785631 2.0974648 14.5071 10.7367 16
------> CAND: 175.401719 3616.428223 0.9020705 2.8955584 14.5061 10.7355 16
------> CAND: 267.660337 4326.548828 1.0215375 0.6625909 15.0729 10.7337  8
------> CAND:  86.390338 4316.555664 0.8239005 2.9105158 14.4925 10.7178 16
------> CAND: 121.125120 3665.515137 0.7312821 2.8378136 16.7095 10.6804  4
------> CAND: 345.391115 4039.721924 0.8627971 2.9389253 19.762 10.6759  2
------> CAND: 115.190664 3828.032471 0.7711020 2.8755441 14.4584 10.6735 16
------> CAND: 345.442757 3825.635742 0.7737358 2.8766010 16.6658 10.6456  4
------> CAND: 397.637574 4147.897949 0.9781350 0.5682083 14.983 10.641  8
------> CAND: 115.301994 4439.446289 0.5202721 2.4883857 14.4263 10.632 16
------> CAND: 345.721729 3929.479248 0.9004087 2.9412520 14.9642 10.6216  8
------> CAND: 345.686696 5146.650879 0.9055102 2.7978110 14.9553 10.6124  8
------> CAND: 136.243863 3834.622559 0.8729792 0.4138884 14.4037 10.6026 16
------> CAND:  53.869170 3775.407959 0.8948814 0.3681540 14.3926 10.5883 16
------> CAND: 143.388410 3683.168213 0.6220851 2.7832751 14.3921 10.5877 16
------> CAND:  86.398123 4223.788086 0.7819568 2.8886111 14.3918 10.5873 16
------> CAND:  46.971936 3971.167480 0.3040085 1.6344244 14.3899 10.5847 16
------> CAND: 115.205975 4049.692871 0.8592034 2.9378054 14.3846 10.5779 16
------> CAND:  70.036331 4693.937988 1.0905977 3.0310864 14.384 10.5771 16
------> CAND:  74.350411 4285.202637 0.9834355 3.0005472 14.382 10.5746 16
------> CAND: 115.180803 4103.267090 1.0470079 3.0093637 14.3774 10.5686 16
------> CAND: 226.996291 4307.457031 0.5518589 1.0342062 19.5395 10.544  2
------> CAND: 230.419217 4217.038574 0.9141943 2.9633651 14.8675 10.522  8
------> CAND: 180.014235 3612.365723 0.9568406 0.2460137 16.5088 10.5212  4
------> CAND: 461.419993 3882.404053 0.5296678 0.6781422 16.4934 10.509  4
------> CAND: 117.402720 3921.037109 0.7335894 0.5374398 14.85 10.504  8
------> CAND: 170.413174 3832.837891 0.8547664 2.9168897 19.4583 10.4959  2
------> CAND: 153.952509 4391.369629 0.5804591 1.0790949 14.3156 10.4886 16
------> CAND: 172.721249 3825.635742 0.7737358 2.8766010 14.8348 10.4884  8
------> CAND: 113.914139 3616.347656 0.9023274 0.2634548 14.3073 10.478 16
------> CAND: 187.169680 3648.519043 0.9335902 2.9080827 14.8234 10.4766  8
------> CAND: 192.154592 4302.240723 0.5590830 2.6378469 14.3041 10.4738 16
------> CAND: 201.942499 3618.174805 0.8043702 0.3004729 19.4149 10.4701  2
------> CAND: 265.921886 5149.924316 0.9696078 2.8528974 19.4089 10.4666  2
------> CAND: 398.224583 4891.215820 0.8859939 2.8735063 14.8038 10.4565  8
------> CAND: 314.783048 3870.868652 0.5594565 2.7261596 14.7922 10.4446  8
------> CAND:  61.020204 3922.351074 0.7322362 0.5391603 14.2779 10.44 16
------> CAND: 234.528804 4712.169922 0.7446025 1.1298445 14.7728 10.4246  8
------> CAND: 326.429819 3869.546387 0.7835340 2.8899655 14.7648 10.4163  8
------> CAND: 230.334876 4596.037598 1.0827518 3.0333498 23.9783 10.4136  1
------> CAND: 475.439456 3709.991455 0.4993671 0.5711676 16.3654 10.4077  4
------> CAND: 170.412655 3800.557861 0.8421459 2.9036679 14.7558 10.4071  8
------> CAND: 119.853265 3628.982666 0.5669804 0.4325535 16.3567 10.4008  4
------> CAND: 355.014493 4421.399414 1.0964329 3.0473070 23.9452 10.3993  1
------> CAND: 191.370096 5646.698730 0.8751342 2.0427244 16.3542 10.3988  4
------> CAND: 345.617666 4049.692871 0.8592034 2.9378054 16.3434 10.3903  4
------> CAND: 215.988951 4989.436035 1.0283376 2.9639595 19.2728 10.3859  2
------> CAND: 306.233000 4850.347168 0.9240967 2.9063299 14.7255 10.376  8
------> CAND: 410.586043 4784.076660 1.1483274 3.0509443 16.3167 10.3691  4
------> CAND: 143.986319 4814.118652 0.9532749 2.9358757 16.3166 10.3691  4
------> CAND: 391.009191 3747.675293 0.8070653 2.8825021 16.3128 10.3661  4
------> CAND: 115.369206 5626.498047 0.8786878 2.2558591 14.2145 10.3582 16
------> CAND:  86.380477 4154.676270 0.8158929 2.9121084 14.2074 10.3491 16
------> CAND:  49.539000 4254.998047 0.8465006 2.9275200 16.2872 10.3458  4
------> CAND: 355.678577 3767.354980 0.5571980 2.7286139 14.6941 10.3437  8
------> CAND: 211.730924 4301.655273 0.5564659 2.6215270 14.6899 10.3394  8
------> CAND:  86.369058 4773.033203 1.1469079 3.0576012 14.1936 10.3313 16
------> CAND:  89.045895 4858.046875 0.8914063 1.0883111 14.6805 10.3298  8
------> CAND: 200.642877 3670.229004 0.3221164 2.3348629 14.6776 10.3267  8
------> CAND: 397.126860 3980.693604 0.9867897 2.9814968 16.263 10.3267  4
------> CAND:  93.480907 5518.128906 1.2340890 1.2760366 14.6631 10.3119  8
------> CAND: 115.293430 4909.293945 0.7799449 2.7229111 14.1731 10.3049 16
------> CAND: 117.355749 4063.998047 0.3955312 2.3396866 14.1712 10.3024 16
[04:50:54][2184812][INFO ] Statistics: count dirty SumSpec pages 1810 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:50:54][2184812][INFO ] Data processing finished successfully!
04:50:54 (2184812): called boinc_finish(0)

</stderr_txt>
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