Task 1733316395

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:58:55][3697712][INFO ] Application startup - thank you for supporting Einstein@Home!
[14:58:55][3697712][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_18.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 6900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_18.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_18_6900000_1_0
------> GPU usage: 0.500000
[14:58:55][3697712][INFO ] Starting data processing...
[14:58:55][3697712][INFO ] opti: No host transfer for n_steps. Use device global.
[14:58:55][3697712][INFO ] opti: No host transfer for mean. Use device global.
[14:58:55][3697712][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:58:55][3697712][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:58:55][3697712][INFO ] opti: power spectrum in fft callback (static link).
[14:58:55][3697712][INFO ] opti: __constant__ access is not uniform, bad!
[14:58:56][3697712][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[14:58:56][3697712][INFO ] CUDA global memory status (initial GPU state, including context):
[14:58:56][3697712][INFO ] No template file. Generating templates.
[14:58:56][3697712][INFO ] Template param value T_cons = 50000
[14:59:01][3697712][INFO ] Number of generated templates to be used: 50000
[14:59:01][3697712][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_18.cpt
[14:59:01][3697712][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_18.cpt (No such file or directory).
------> Starting from scratch...
[14:59:01][3697712][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_18.binary
[14:59:01][3697712][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM231.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614526992
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 231.8 cm^-3 pc
------> Scale factor: 1.09196
[14:59:01][3697712][INFO ] Allocating memory for dedispersed compressed time series...
[14:59:01][3697712][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:59:01][3697712][INFO ] 8-bit allocation done
[14:59:01][3697712][INFO ] Foobar
[14:59:01][3697712][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_18.binary
[14:59:01][3697712][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:59:01][3697712][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:59:01][3697712][INFO ] FftSize = 12582913
[14:59:01][3697712][INFO ] Seed for random number generator is 1104442957.
[14:59:03][3697712][INFO ] 8[14:59:03][3697712][INFO ] 9[14:59:04][3697712][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:59:04][3697712][INFO ] Normalization factor 3.97364e-08
[14:59:04][3697712][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
[14:59:04][3697712][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1096 MB (15189 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:59:04][3697712][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:59:04][3697712][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:59:04][3697712][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:59:56][3697712][INFO ] Checkpoint committed!
[15:00:56][3697712][INFO ] Checkpoint committed!
[15:01:56][3697712][INFO ] Checkpoint committed!
[15:02:56][3697712][INFO ] Checkpoint committed!
[15:03:56][3697712][INFO ] Checkpoint committed!
[15:04:56][3697712][INFO ] Checkpoint committed!
[15:05:56][3697712][INFO ] Checkpoint committed!
[15:06:56][3697712][INFO ] Checkpoint committed!
[15:07:56][3697712][INFO ] Checkpoint committed!
[15:08:56][3697712][INFO ] Checkpoint committed!
[15:09:56][3697712][INFO ] Checkpoint committed!
[15:10:09][3697712][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.556313 4203.220703 1.0406309 6.2198253 16.8354 13.8312 16
------> CAND: 462.225250 4203.220703 1.0406309 6.2198253 19.2481 12.7064  4
------> CAND: 172.913285 3746.252686 0.9498379 3.4256670 15.9303 12.612 16
------> CAND: 230.812633 4799.014160 0.6527128 5.9336004 16.6598 12.3863  8
------> CAND: 462.094717 4270.221680 0.8760235 6.1670847 18.7666 12.3202  4
------> CAND: 231.112625 4203.220703 1.0406309 6.2198253 16.5292 12.2492  8
------> CAND:  56.376028 4285.765137 0.8713879 3.7676463 15.6566 12.2473 16
------> CAND:  38.516089 4321.962402 1.0813699 6.2430305 15.5905 12.1594 16
------> CAND: 231.047229 4270.221680 0.8760235 6.1670847 16.26 11.9672  8
------> CAND: 346.483648 4636.281250 0.8151793 6.1245928 18.27 11.9229  4
------> CAND: 339.611846 4369.208984 1.0892221 6.2491446 16.0998 11.7998  8
------> CAND: 173.207828 4269.507324 0.9271031 6.1878653 16.0656 11.7642  8
------> CAND: 304.940385 3934.023926 0.3683427 5.6961508 16.0361 11.7334  8
------> CAND: 115.448616 5067.672363 0.9284642 6.1444206 15.2183 11.6671 16
------> CAND:  86.585749 5038.635254 1.1243242 6.2680531 15.2142 11.6617 16
------> CAND: 371.880771 5099.158203 0.8534933 4.2602062 17.9352 11.6555  4
------> CAND: 112.751797 4285.765137 0.8713879 3.7676463 15.9219 11.6142  8
------> CAND: 231.122746 3959.491943 0.8955398 6.1498656 15.9212 11.6135  8
------> CAND: 305.703861 3644.510986 0.9256760 3.3742654 15.8799 11.5705  8
------> CAND:  58.548120 4275.871094 0.8072434 3.7930746 17.7962 11.5445  4
------> CAND: 115.420849 4802.732422 0.4763654 5.5233698 15.0818 11.4874 16
------> CAND: 185.940386 5099.158203 0.8534933 4.2602062 20.8977 11.35  2
------> CAND:  86.570697 4290.929688 0.6397632 6.0207534 14.9698 11.3404 16
------> CAND:  58.548379 4279.852539 0.8064503 3.7895324 17.5084 11.3152  4
------> CAND:  86.552791 3626.278076 0.5988764 5.9711809 14.944 11.3065 16
------> CAND: 115.503373 3999.606445 0.9937645 6.1842871 14.8967 11.2447 16
------> CAND: 115.439533 3940.144775 0.4810118 5.8864737 14.8755 11.2168 16
------> CAND: 270.694778 3622.744629 0.6804385 3.4340737 15.5375 11.2145  8
------> CAND: 115.556832 4458.110352 1.0720903 6.2494040 14.853 11.1874 16
------> CAND: 106.087083 4949.105469 0.6261329 4.4345813 14.8346 11.1633 16
------> CAND: 106.945020 4409.853516 0.6895754 6.0609303 14.8079 11.1285 16
------> CAND: 164.812707 3714.668701 0.9182377 3.4147520 15.443 11.1164  8
------> CAND: 389.297728 4203.545410 0.3447598 5.4987807 15.4046 11.0767  8
------> CAND: 244.525096 4835.294434 0.5669320 4.4632621 15.363 11.0336  8
------> CAND: 346.249830 3991.657471 0.7375326 6.0915155 20.2964 10.993  2
------> CAND: 257.740081 3829.534424 0.8966469 6.1246810 25.2991 10.9873  1
------> CAND: 102.211573 3906.670898 0.8694750 6.1292739 15.3124 10.9812  8
------> CAND:  76.998702 4761.414062 0.9106085 6.1816454 14.6943 10.9802 16
------> CAND: 425.230663 4201.261230 0.4549198 4.0618048 17.0817 10.9757  4
------> CAND:  57.779713 4061.108887 0.9291232 6.1742606 14.689 10.9733 16
------> CAND: 115.485986 3792.353516 0.6701663 6.0372500 14.6823 10.9646 16
------> CAND:  78.135092 4312.102051 0.9211844 6.1934218 14.6751 10.9553 16
------> CAND: 173.066396 5036.316895 0.6806947 5.9016147 15.2708 10.9381  8
------> CAND: 143.488061 5367.484863 0.9593683 6.1016507 14.6595 10.9348 16
------> CAND: 227.960627 3868.966309 0.6686202 6.0394120 15.2446 10.911  8
------> CAND: 196.745828 4144.205566 0.7091512 6.0839462 14.6311 10.8979 16
------> CAND:  58.549417 4186.242188 0.7722876 3.7504103 16.9773 10.8928  4
------> CAND: 167.893081 4097.128418 0.4043359 5.7275767 14.6173 10.8799 16
------> CAND:  58.546822 4376.202637 0.8451430 3.8336482 16.9516 10.8724  4
------> CAND: 138.135166 4091.266113 0.2984965 5.3480110 14.6098 10.8702 16
------> CAND: 497.108211 4260.556152 0.6669392 6.0455704 16.9284 10.854  4
------> CAND: 115.548268 4321.962402 1.0813699 6.2430305 14.5916 10.8465 16
------> CAND: 432.726066 4873.009277 0.6960989 5.9814849 20.02 10.8289  2
------> CAND: 109.913286 3639.009033 0.4353356 5.8498898 15.156 10.8195  8
------> CAND: 317.545782 4666.665527 1.1330596 6.2819324 16.8831 10.8181  4
------> CAND: 259.772297 4349.656738 0.9631936 6.2114382 19.9945 10.8138  2
------> CAND: 288.742083 3951.309082 0.9510149 6.1650295 19.9869 10.8093  2
------> CAND: 230.959515 4060.223145 0.5810664 5.9835405 15.1345 10.7973  8
------> CAND: 200.165380 6179.401855 1.2876577 4.6014495 14.538 10.7768 16
------> CAND: 186.126973 5567.235840 0.7732434 5.7395759 14.5342 10.7719 16
------> CAND:  73.221027 4652.267578 0.7038137 6.0307813 15.1061 10.7679  8
------> CAND:  90.517572 4022.022949 0.9547715 6.1725702 15.099 10.7606  8
------> CAND: 140.378104 4117.134766 0.9577609 3.6339662 14.5251 10.7601 16
------> CAND: 115.467041 4861.810059 0.6997520 5.9761019 15.0702 10.7309  8
------> CAND: 231.066433 3835.907959 0.7168674 6.0601449 16.7724 10.7302  4
------> CAND: 313.364830 3969.272949 0.8693960 3.5789006 19.8517 10.7291  2
------> CAND:  72.271224 3949.502441 0.9868213 3.5324042 15.0607 10.7211  8
------> CAND: 200.242454 4802.192871 1.1531372 6.2830753 24.6376 10.7  1
------> CAND: 105.170756 3928.865234 0.7044967 6.0695004 14.4744 10.6943 16
------> CAND: 165.806368 5934.023438 0.8305084 5.4793429 15.019 10.6781  8
------> CAND:  86.530473 5109.768555 0.7952887 6.0137501 16.7022 10.6746  4
------> CAND: 133.187624 4537.410156 0.9996278 6.2255044 14.4454 10.6567 16
------> CAND: 115.510898 5141.173828 1.1300575 6.2535033 14.4419 10.6521 16
------> CAND: 115.253984 4148.490723 0.9554762 3.6520977 14.4313 10.6384 16
------> CAND: 307.791871 5026.264160 0.6875925 5.9166293 14.9663 10.6237  8
------> CAND: 115.491435 5218.344238 1.0274476 6.1955962 16.6379 10.6235  4
------> CAND: 346.504409 4270.303711 0.8104479 6.1362000 14.964 10.6214  8
------> CAND:  11.709572 4275.871094 0.8072434 3.7930746 14.418 10.6211 16
------> CAND: 414.449355 4150.275879 0.8855462 6.1685729 16.6292 10.6167  4
------> CAND:  68.894231 3628.118408 0.5654802 3.4975593 14.4073 10.6073 16
------> CAND: 346.453805 4377.059082 0.7119223 6.0806913 19.6349 10.6006  2
------> CAND: 380.206084 4250.938965 0.3173538 5.2143106 19.6151 10.5888  2
------> CAND: 143.623525 4153.821289 1.0547150 3.6299345 14.3926 10.5882 16
------> CAND: 136.419032 3621.205322 0.7414081 3.4092727 14.3855 10.5791 16
------> CAND:  86.614814 4273.744629 1.0217612 6.2258310 14.378 10.5693 16
------> CAND: 346.346108 5067.672363 0.9284642 6.1444206 16.55 10.5539  4
------> CAND: 257.741379 3830.144043 0.8965723 6.1286831 24.2958 10.5515  1
------> CAND:  36.135612 3948.488525 0.9867294 3.5357594 14.8957 10.551  8
------> CAND: 137.246347 3717.076904 0.6983852 3.4889414 14.3626 10.5495 16
------> CAND: 124.176169 4237.262207 0.8237134 6.1419177 16.5324 10.54  4
------> CAND: 288.741564 4076.896484 0.9023077 6.1625314 19.5311 10.539  2
------> CAND: 200.243752 4807.248535 1.1538986 0.0063886 24.2552 10.5339  1
------> CAND: 405.347072 5280.859375 1.2160982 6.2787266 14.879 10.5338  8
------> CAND: 475.786420 4111.657715 0.9579538 3.6354520 16.5192 10.5295  4
------> CAND: 144.371171 3951.309082 0.9510149 6.1650295 16.5123 10.524  4
------> CAND: 353.258394 4048.191406 0.8651029 3.6265454 16.4809 10.4991  4
------> CAND: 248.352337 4237.262207 0.8237134 6.1419177 19.4628 10.4985  2
------> CAND: 461.933043 5152.934570 0.8350855 6.0568647 16.4643 10.486  4
------> CAND:  86.552531 3626.370361 0.5972443 5.9702787 14.308 10.4789 16
------> CAND: 352.241378 4035.736328 0.4279081 3.9711106 14.8214 10.4746  8
[15:10:09][3697712][INFO ] Statistics: count dirty SumSpec pages 1829 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:10:09][3697712][INFO ] Data processing finished successfully!
15:10:09 (3697712): called boinc_finish(0)

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