Task 1733736921

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:13:20][1235403][INFO ] Application startup - thank you for supporting Einstein@Home!
[22:13:20][1235403][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_6_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_6_dms_200_182.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 7500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_182.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_182_7500000_0_0
------> GPU usage: 0.500000
[22:13:20][1235403][INFO ] Starting data processing...
[22:13:20][1235403][INFO ] opti: No host transfer for n_steps. Use device global.
[22:13:20][1235403][INFO ] opti: No host transfer for mean. Use device global.
[22:13:20][1235403][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:13:20][1235403][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:13:20][1235403][INFO ] opti: power spectrum in fft callback (static link).
[22:13:20][1235403][INFO ] opti: __constant__ access is not uniform, bad!
[22:13:20][1235403][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[22:13:20][1235403][INFO ] CUDA global memory status (initial GPU state, including context):
[22:13:20][1235403][INFO ] No template file. Generating templates.
[22:13:20][1235403][INFO ] Template param value T_cons = 50000
[22:13:25][1235403][INFO ] Number of generated templates to be used: 50000
[22:13:25][1235403][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_182.cpt
[22:13:25][1235403][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_182.cpt (No such file or directory).
------> Starting from scratch...
[22:13:25][1235403][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_182.binary
[22:13:25][1235403][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_6_dms_200_DM248.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183634385
------> 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: 248.2 cm^-3 pc
------> Scale factor: 1.03789
[22:13:25][1235403][INFO ] Allocating memory for dedispersed compressed time series...
[22:13:25][1235403][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:13:25][1235403][INFO ] 8-bit allocation done
[22:13:25][1235403][INFO ] Foobar
[22:13:25][1235403][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_182.binary
[22:13:25][1235403][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:13:25][1235403][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:13:25][1235403][INFO ] FftSize = 12582913
[22:13:25][1235403][INFO ] Seed for random number generator is -1033926753.
[22:13:27][1235403][INFO ] 8[22:13:27][1235403][INFO ] 9[22:13:28][1235403][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:13:28][1235403][INFO ] Normalization factor 3.97364e-08
[22:13:28][1235403][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
[22:13:28][1235403][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:13:28][1235403][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:13:28][1235403][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:13:28][1235403][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:14:20][1235403][INFO ] Checkpoint committed!
[22:15:20][1235403][INFO ] Checkpoint committed!
[22:16:20][1235403][INFO ] Checkpoint committed!
[22:17:20][1235403][INFO ] Checkpoint committed!
[22:18:20][1235403][INFO ] Checkpoint committed!
[22:19:20][1235403][INFO ] Checkpoint committed!
[22:20:20][1235403][INFO ] Checkpoint committed!
[22:21:20][1235403][INFO ] Checkpoint committed!
[22:22:20][1235403][INFO ] Checkpoint committed!
[22:23:20][1235403][INFO ] Checkpoint committed!
[22:24:21][1235403][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4118.731445 0.6819507 5.8895364 26.8184 23.444  8
------> CAND:   0.249907 4248.614258 0.4420921 4.5856996 23.4951 19.7579  8
------> CAND:   0.249648 5847.674316 1.1515610 4.9830217 23.096 19.3189  8
------> CAND:   0.500593 4249.204590 0.5977904 5.7499061 31.2471 17.5364  2
------> CAND:   0.500334 5786.075195 1.2141070 5.8440061 31.0547 17.4209  2
------> CAND:   0.250426 3623.686768 0.6757071 5.9047556 19.4763 15.3815  8
------> CAND:   0.500074 3610.697021 0.9664650 3.4145262 26.9093 14.9356  2
------> CAND:   1.249018 5477.146973 0.8987434 5.1503201 33.8487 14.7003  1
------> CAND:   1.249537 4170.450195 0.4047480 4.7045789 33.4 14.5055  1
------> CAND:   1.249277 4959.356445 0.6905975 4.8635983 33.1686 14.4049  1
------> CAND:   0.166864 4252.157715 0.5968888 5.7581744 17.9126 13.7097  8
------> CAND:   0.624639 5477.146973 0.8987434 5.1503201 24.4243 13.4503  2
------> CAND:   0.499815 4422.437988 1.0950178 3.8833647 24.1181 13.2675  2
------> CAND:   0.624898 4170.450195 0.4047480 4.7045789 24.1073 13.2611  2
------> CAND:   1.249796 3689.640625 0.3084494 4.2480597 29.7097 12.9027  1
------> CAND:   0.416253 3769.646484 0.5806950 3.7317946 15.8226 12.4683 16
------> CAND:   0.499036 4701.411133 1.1349052 4.0312414 18.9464 12.4643  4
------> CAND:  85.122117 4392.312500 0.5490833 5.5864325 16.6742 12.4014  8
------> CAND: 173.218987 4112.213379 1.0481613 6.1137376 15.7651 12.3916 16
------> CAND:   1.248758 5847.674316 1.1515610 4.9830217 28.4846 12.3707  1
------> CAND:  86.611440 4093.505615 0.9436207 6.0706062 15.6477 12.2354 16
------> CAND:   0.416512 4971.007812 0.6861882 4.8743119 18.5374 12.1367  4
------> CAND: 115.446021 3647.290527 0.4096383 5.6123853 16.3748 12.0874  8
------> CAND:   0.312449 4170.450195 0.4047480 4.7045789 18.2002 11.8671  4
------> CAND:   0.312190 5477.146973 0.8987434 5.1503201 18.086 11.7759  4
------> CAND: 346.724213 3875.657959 0.8959766 6.0334864 27.1084 11.773  1
------> CAND: 115.541261 3885.414062 0.9132206 6.0456190 15.2877 11.7586 16
------> CAND: 346.437715 4112.213379 1.0481613 6.1137376 15.9061 11.5978  8
------> CAND: 346.607434 3894.784180 0.8893329 6.0321474 17.8609 11.5961  4
------> CAND: 247.157038 4538.622070 0.8837928 6.0023727 21.2875 11.5816  2
------> CAND: 496.158927 4717.045898 1.0898254 6.1034822 17.6702 11.4441  4
------> CAND: 115.504151 4313.669434 0.7201414 5.8912873 15.0347 11.4256 16
------> CAND: 292.122449 3970.241455 0.9656116 3.6527414 15.7334 11.4181  8
------> CAND:  86.595610 3808.745850 0.9502122 6.0472918 15.0112 11.3947 16
------> CAND: 346.548006 4555.006348 1.1149470 6.1388183 17.5949 11.3841  4
------> CAND:  19.656780 4167.575195 0.7583460 3.9017496 14.9796 11.3533 16
------> CAND:   0.499296 3818.102539 0.9143679 3.5728900 15.6708 11.3529  8
------> CAND:  84.255616 3837.268555 0.6218557 3.7559652 14.9651 11.3343 16
------> CAND: 248.079593 4717.045898 1.0898254 6.1034822 15.5567 11.2344  8
------> CAND: 115.537109 3864.189453 0.9183894 6.0416169 14.875 11.2162 16
------> CAND: 395.713054 3999.396729 0.6771012 5.9000087 17.3835 11.2158  4
------> CAND:  86.579261 3813.264404 0.8059024 5.9872375 14.8595 11.1959 16
------> CAND: 118.200192 4035.450195 0.9714242 6.0756459 14.837 11.1665 16
------> CAND:   1.248499 5170.061035 1.1938623 4.2911367 25.6729 11.1496  1
------> CAND:   0.624379 5486.025391 0.8991771 5.0987825 17.285 11.1374  4
------> CAND: 169.950469 4619.864258 1.0321658 6.0899668 14.804 11.1234 16
------> CAND: 120.120819 4119.836914 0.9402527 6.0646939 20.4888 11.1072  2
------> CAND: 115.519462 3948.067383 0.8922865 6.0369020 14.7897 11.1046 16
------> CAND: 128.375286 3842.199219 0.6108530 5.8524294 15.4262 11.099  8
------> CAND: 163.397085 5221.198242 1.1997379 4.3218579 14.7835 11.0966 16
------> CAND: 280.492287 3895.424561 0.9106195 6.0454412 20.4565 11.088  2
------> CAND:   0.249388 5843.991699 1.1517196 5.6544881 14.7681 11.0765 16
------> CAND: 201.870615 3738.346680 0.6428855 3.6633346 14.7545 11.0587 16
------> CAND: 122.390746 4093.967041 0.7054141 5.9148431 14.7541 11.0583 16
------> CAND: 386.697965 4787.194336 1.1479206 6.1257319 15.3481 11.0181  8
------> CAND: 173.362236 3875.657959 0.8959766 6.0334864 20.2894 10.9888  2
------> CAND: 322.047747 4621.617676 0.8215407 5.9176435 15.3193 10.9883  8
------> CAND: 115.482093 5293.601562 1.0509973 5.9230547 14.6706 10.9493 16
------> CAND:  32.441239 3948.970459 0.9361823 3.6507814 14.6485 10.9206 16
------> CAND: 193.312781 3908.648193 0.6587764 5.8913317 14.6226 10.8868 16
------> CAND: 115.392562 4952.273438 0.6959143 5.4594769 14.5953 10.8513 16
------> CAND: 105.684844 3627.343506 0.5858636 5.8356915 14.5656 10.8127 16
------> CAND: 499.769737 3842.356689 0.7197628 3.6787052 19.9843 10.8077  2
------> CAND: 288.366832 4364.898438 0.5851957 4.2875881 19.9788 10.8045  2
------> CAND: 346.675425 4146.382812 0.9764081 6.0863705 16.8169 10.7656  4
------> CAND: 115.522836 3723.047119 0.7169653 5.9373250 15.1005 10.7621  8
------> CAND:  33.329539 3845.177490 0.3762785 4.2071533 14.5255 10.7606 16
------> CAND: 346.621707 3741.407959 0.8307773 5.9964118 16.8093 10.7595  4
------> CAND:  43.315452 3788.297363 0.6883402 3.6587031 14.5182 10.7511 16
------> CAND:  39.113998 5152.616211 0.7450360 5.1476479 15.085 10.7462  8
------> CAND: 173.211721 4134.245605 1.0018359 6.0968137 15.0797 10.7407  8
------> CAND: 326.794170 5221.198242 1.1997379 4.3218579 15.0738 10.7346  8
------> CAND: 166.145546 4015.965820 0.6569254 5.8795085 14.4951 10.7211 16
------> CAND:   0.156225 5478.059570 0.8984235 5.1593809 15.059 10.7193  8
------> CAND: 462.234074 4146.382812 0.9764081 6.0863705 16.7371 10.7022  4
------> CAND:  86.582894 3891.184326 0.7849568 5.9799342 14.4772 10.6979 16
------> CAND: 461.717391 4267.566406 0.5007539 5.5402212 19.7318 10.658  2
------> CAND:  47.113109 4127.795898 0.4268492 4.4327316 24.5302 10.6533  1
------> CAND:  41.352784 4134.841797 0.6656035 5.8700719 14.4418 10.6521 16
------> CAND: 115.417216 4726.399902 0.6981782 5.6908517 14.4312 10.6383 16
------> CAND: 421.156369 3622.041748 0.7202786 3.5226650 19.6963 10.637  2
------> CAND: 192.480016 4791.425781 0.8604172 5.9149957 14.9785 10.6363  8
------> CAND: 173.794838 3707.181641 0.7756795 3.5568111 14.4276 10.6336 16
------> CAND: 115.517386 4435.478027 0.9839368 6.0814981 14.4158 10.6183 16
------> CAND: 189.726884 4202.838867 0.8569058 3.8578832 14.4132 10.615 16
------> CAND: 207.967263 3694.831299 0.8690729 3.5032809 16.617 10.607  4
------> CAND: 173.182916 4312.801270 1.0193442 6.1002016 16.6095 10.6011  4
------> CAND: 182.767886 5063.812500 1.1811203 4.2370439 14.4019 10.6003 16
------> CAND:  39.114258 5164.663086 0.7419134 5.1510692 14.9432 10.5999  8
------> CAND: 120.121079 4116.473633 0.9406616 6.0648470 19.6152 10.5889  2
------> CAND: 277.062354 5129.401855 1.0895576 4.3396087 14.9296 10.586  8
------> CAND: 115.571105 4126.339844 0.9768226 6.0813608 16.5778 10.5759  4
------> CAND: 462.078109 3729.590332 0.7000464 5.9275289 16.5767 10.5751  4
------> CAND: 404.163970 4087.868652 0.6263694 5.8352203 19.5698 10.562  2
------> CAND: 307.641356 4703.980957 1.0891781 6.1116347 14.9045 10.5601  8
------> CAND: 115.481314 4966.245117 1.0967450 6.0705161 14.3631 10.5501 16
------> CAND:  45.545154 4819.344727 1.0156403 4.1739631 14.874 10.5287  8
------> CAND: 352.223472 4110.277832 0.7504445 3.8643470 14.8735 10.5282  8
------> CAND: 191.043374 3917.507324 0.8321798 3.6777468 14.8713 10.5259  8
------> CAND: 416.797394 3673.368896 0.6906698 5.9133053 16.499 10.5135  4
[22:24:21][1235403][INFO ] Statistics: count dirty SumSpec pages 429056 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:24:21][1235403][INFO ] Data processing finished successfully!
22:24:21 (1235403): called boinc_finish(0)

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