Task 1705120545

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:08:14][2327624][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_147.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 9400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_147.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_147_9400000_1_0
------> GPU usage: 0.330000
[13:08:14][2327624][INFO ] Starting data processing...
[13:08:14][2327624][INFO ] opti: No host transfer for n_steps. Use device global.
[13:08:14][2327624][INFO ] opti: No host transfer for mean. Use device global.
[13:08:14][2327624][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:08:14][2327624][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:08:14][2327624][INFO ] opti: power spectrum in fft callback (static link).
[13:08:14][2327624][INFO ] opti: __constant__ access is not uniform, bad!
[13:08:14][2327624][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[13:08:14][2327624][INFO ] CUDA global memory status (initial GPU state, including context):
[13:08:14][2327624][INFO ] No template file. Generating templates.
[13:08:14][2327624][INFO ] Template param value T_cons = 50000
[13:08:17][2327624][INFO ] Number of generated templates to be used: 50000
[13:08:17][2327624][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_147.cpt
[13:08:17][2327624][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_147.cpt (No such file or directory).
------> Starting from scratch...
[13:08:17][2327624][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_147.binary
[13:08:17][2327624][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM244.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522891634
------> 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: 244.7 cm^-3 pc
------> Scale factor: 1.61522
[13:08:17][2327624][INFO ] Allocating memory for dedispersed compressed time series...
[13:08:17][2327624][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:08:17][2327624][INFO ] 8-bit allocation done
[13:08:17][2327624][INFO ] Foobar
[13:08:17][2327624][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_147.binary
[13:08:18][2327624][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:08:18][2327624][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:08:18][2327624][INFO ] FftSize = 12582913
[13:08:18][2327624][INFO ] Seed for random number generator is 1115137242.
[13:08:19][2327624][INFO ] 8[13:08:19][2327624][INFO ] 9[13:08:20][2327624][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:08:20][2327624][INFO ] Normalization factor 3.97364e-08
[13:08:20][2327624][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
[13:08:20][2327624][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2079 MB (5896 MB free / 7975 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:08:20][2327624][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:08:20][2327624][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:08:20][2327624][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:09:14][2327624][INFO ] Checkpoint committed!
[13:10:14][2327624][INFO ] Checkpoint committed!
[13:11:14][2327624][INFO ] Checkpoint committed!
[13:12:14][2327624][INFO ] Checkpoint committed!
[13:13:14][2327624][INFO ] Checkpoint committed!
[13:14:14][2327624][INFO ] Checkpoint committed!
[13:15:15][2327624][INFO ] Checkpoint committed!
[13:16:15][2327624][INFO ] Checkpoint committed!
[13:17:15][2327624][INFO ] Checkpoint committed!
[13:18:15][2327624][INFO ] Checkpoint committed!
[13:19:15][2327624][INFO ] Checkpoint committed!
[13:20:15][2327624][INFO ] Checkpoint committed!
[13:21:15][2327624][INFO ] Checkpoint committed!
[13:21:29][2327624][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.509859 3633.199463 0.7386085 5.3620257 17.3306 13.093  8
------> CAND:  43.299102 3730.912598 0.8663660 5.5114131 16.0714 12.8008 16
------> CAND: 160.951471 3851.053223 0.7411466 4.5478678 15.9039 12.5768 16
------> CAND: 115.550603 3910.566895 1.0077753 5.5760589 15.5886 12.1569 16
------> CAND: 115.535552 3628.788086 0.7754884 5.4264112 15.472 12.0022 16
------> CAND: 230.925519 3636.858398 0.7056913 4.1640706 16.1892 11.8932  8
------> CAND: 154.045672 3879.289551 0.9295737 4.1349559 15.2537 11.7137 16
------> CAND: 141.643730 3637.510498 0.6976994 4.1999168 15.2196 11.6688 16
------> CAND: 115.458218 3991.341553 0.8544633 5.2963829 15.1893 11.6288 16
------> CAND:   7.418069 3852.939453 0.7934722 4.3499794 15.154 11.5824 16
------> CAND:   7.417810 3916.615234 0.8237889 4.3775902 15.1436 11.5687 16
------> CAND: 115.567990 3701.241455 0.9768777 5.6353703 15.1057 11.5189 16
------> CAND: 346.531657 3717.619873 0.9298865 5.5783553 17.7504 11.5081  4
------> CAND:  86.602098 3629.473633 0.7705400 5.4242401 15.084 11.4904 16
------> CAND: 122.968154 3855.088623 0.7364069 4.5672727 17.6959 11.4646  4
------> CAND: 100.118113 4215.283691 1.0435210 5.4250836 21.0422 11.4358  2
------> CAND: 115.424222 3709.693604 0.6442091 4.9192071 15.0354 11.4265 16
------> CAND: 115.477162 3868.336182 0.8556319 5.4048314 15.0346 11.4255 16
------> CAND:   7.417291 4024.552002 0.8881434 4.4292579 14.983 11.3577 16
------> CAND: 115.446281 4337.292480 1.0155157 5.1452203 14.9822 11.3567 16
------> CAND: 115.660376 3619.406738 0.8676984 5.5608025 26.1139 11.3411  1
------> CAND: 423.810110 3610.458008 0.9559960 5.6313353 17.5225 11.3265  4
------> CAND: 325.767032 3909.842041 1.0077375 5.5816660 17.4955 11.3049  4
------> CAND: 317.890151 3691.889648 0.8018646 4.0660233 15.6203 11.3005  8
------> CAND: 183.985763 4288.473633 0.9828249 4.9920444 15.6157 11.2957  8
------> CAND: 100.117853 4203.323242 1.0421678 5.4164200 17.4415 11.2619  4
------> CAND:   7.417550 3971.426514 0.8624097 4.4090986 14.9007 11.2498 16
------> CAND: 231.100947 3910.566895 1.0077753 5.5760589 15.5638 11.2418  8
------> CAND: 112.483984 4191.478516 1.0409353 4.4508080 14.8613 11.1983 16
------> CAND:  86.596907 3622.011475 0.8753297 5.5545721 14.8433 11.1748 16
------> CAND: 115.477681 4290.777344 0.9830850 5.0535059 14.8371 11.1667 16
------> CAND: 115.516608 3621.171387 0.9012950 5.5890994 14.8129 11.1351 16
------> CAND: 253.990433 4025.125977 0.8885110 5.3372221 20.5345 11.1343  2
------> CAND: 117.302290 3982.288086 0.8556924 4.4703264 14.8011 11.1196 16
------> CAND: 353.428373 4058.562744 0.8561225 4.6770277 25.5603 11.1007  1
------> CAND:  41.688070 3856.445801 0.7897908 4.3662815 17.2123 11.0796  4
------> CAND:  50.642693 3761.526367 0.9368328 4.0001221 14.7532 11.057 16
------> CAND: 230.944982 3710.889893 0.6387861 4.6757812 15.3511 11.0212  8
------> CAND: 264.472527 3621.362793 0.8785456 5.5624976 15.3424 11.0123  8
------> CAND: 115.503373 3633.199463 0.7386085 5.3620257 14.6839 10.9667 16
------> CAND:  28.641766 4089.150879 0.9663261 4.4083395 15.2759 10.9434  8
------> CAND:   7.416772 4144.294922 0.9621726 4.4866085 14.6589 10.9341 16
------> CAND: 346.503890 3858.280029 0.7878444 5.2599692 17.0215 10.928  4
------> CAND: 140.548861 3951.169678 1.0152199 5.5754557 15.2594 10.9264  8
------> CAND: 115.475865 3809.952393 0.7765979 5.2970858 14.6475 10.9193 16
------> CAND: 231.032437 3962.818115 0.9081197 5.4274921 15.2322 10.8982  8
------> CAND:  38.204159 3663.618896 0.9284476 3.8766367 14.6264 10.8918 16
------> CAND: 100.475976 3618.023926 0.9119952 5.6038795 14.6253 10.8903 16
------> CAND: 164.882775 4281.238281 0.9829430 5.0003042 14.6243 10.889 16
------> CAND: 248.078815 3816.470215 0.9688426 5.5908275 15.2203 10.886  8
------> CAND: 468.509005 3646.627441 0.9396617 5.6050630 25.0263 10.8688  1
------> CAND: 346.549564 3621.171387 0.9012950 5.5890994 15.1989 10.8638  8
------> CAND: 280.580001 3817.479492 0.9946414 5.6158867 15.189 10.8536  8
------> CAND: 145.098056 4066.775391 0.8529779 5.0814404 14.5518 10.7948 16
------> CAND: 370.539109 3776.935059 0.9901408 5.6297116 15.12 10.7823  8
------> CAND: 151.620300 3712.509033 0.6342052 4.6626596 14.5419 10.7819 16
------> CAND:  41.685215 3984.183594 0.8573998 4.4255128 16.8306 10.7764  4
------> CAND: 136.988395 4258.291016 1.0474284 4.5262299 15.1108 10.7728  8
------> CAND: 231.019721 3814.245850 0.7708358 5.2783594 15.1012 10.7629  8
------> CAND: 179.356119 3959.033447 0.9335801 5.4782324 14.5214 10.7553 16
------> CAND: 297.870577 3815.520996 0.9423862 5.5629888 16.7832 10.7388  4
------> CAND: 187.067693 3755.290283 0.7089858 5.1524801 16.7823 10.7381  4
------> CAND: 264.486021 3997.689941 1.0205796 5.5450988 15.0755 10.7363  8
------> CAND: 404.382736 4295.002441 0.9836398 5.1167059 15.0612 10.7216  8
------> CAND: 218.066321 3628.875244 0.7390610 5.3787804 15.0563 10.7166  8
------> CAND: 115.526729 3617.556641 0.9130030 5.5885830 14.4862 10.7096 16
------> CAND: 231.116258 3617.026367 0.9150316 5.5987477 15.0327 10.6922  8
------> CAND: 230.965224 3630.338867 0.7251260 5.3590093 19.783 10.6884  2
------> CAND: 115.482352 3858.133057 0.7341808 5.0831084 14.4645 10.6814 16
------> CAND: 249.137612 3619.666260 0.8864602 5.5752611 19.7582 10.6736  2
------> CAND: 140.838732 3982.627930 1.0189903 5.5692797 16.7 10.6728  4
------> CAND: 202.744122 3631.203125 0.7549786 5.3858929 14.4506 10.6634 16
------> CAND: 148.223584 3988.533447 0.8997880 5.3812132 14.4432 10.6538 16
------> CAND: 113.506450 3983.038574 0.9288344 5.4533687 14.44 10.6497 16
------> CAND:  82.652109 4275.488281 0.9837885 5.1049151 14.4344 10.6424 16
------> CAND: 351.603764 3862.693604 0.7263343 4.6379375 14.9767 10.6344  8
------> CAND:  86.591977 3820.265137 0.8825140 5.4678569 14.4265 10.6322 16
------> CAND: 242.787423 3782.557617 0.8108962 5.3917956 14.9724 10.6301  8
------> CAND: 483.465815 4154.399902 1.0376261 5.4722204 24.4698 10.6271  1
------> CAND: 165.097129 3763.133789 0.9617136 5.5940647 14.96 10.6173  8
------> CAND:  69.307110 4083.300537 1.0303159 5.5230050 14.4126 10.6142 16
------> CAND: 190.939570 3664.469238 0.9056920 5.5763106 14.4119 10.6133 16
------> CAND: 330.546153 3761.691650 0.8350040 4.1078095 14.9409 10.5976  8
------> CAND: 103.831948 4108.625488 0.9642710 4.4565558 14.9365 10.593  8
------> CAND: 115.460813 3713.052979 0.6316981 4.7864380 14.3825 10.5753 16
------> CAND: 231.119891 3828.939697 0.8781933 5.4623981 14.9183 10.5743  8
------> CAND: 251.509785 3715.548828 0.8801568 3.9977612 19.5893 10.5735  2
------> CAND: 262.355192 3866.182373 0.7792884 4.4159422 16.5545 10.5574  4
------> CAND: 192.451211 3633.175293 0.7380759 5.3544030 14.9013 10.5568  8
------> CAND:  48.250797 3724.704102 0.7202653 4.2714682 14.3671 10.5553 16
------> CAND:  24.518165 3919.304443 0.9200191 4.2023344 14.362 10.5487 16
------> CAND: 115.454066 3898.540039 0.8345681 5.3182688 14.3602 10.5464 16
------> CAND: 106.911284 3866.114502 0.8964656 5.4847770 14.3529 10.5369 16
------> CAND: 230.921626 3713.052979 0.6316981 4.7864380 14.8716 10.5262  8
------> CAND:  28.639690 4211.579102 1.0430574 4.4622455 14.8686 10.5231  8
------> CAND: 115.789611 3967.223145 0.9050752 4.3292394 14.3377 10.5173 16
------> CAND: 189.428448 3649.663330 0.6563823 5.1633277 16.5014 10.5154  4
------> CAND:  41.681582 4120.956055 0.9413088 4.4898376 16.5013 10.5153  4
------> CAND: 220.086600 3865.457275 0.9328391 5.5334468 14.8575 10.5117  8
------> CAND:  86.017164 3813.831787 0.8485249 4.1611609 14.3267 10.5031 16
[13:21:29][2327624][INFO ] Statistics: count dirty SumSpec pages 1916 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:21:29][2327624][INFO ] Data processing finished successfully!
13:21:29 (2327624): called boinc_finish(0)

</stderr_txt>
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