Task 1733338005

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:57:23][76126][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:57:23][76126][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_72.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 5850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_72.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_72_5850000_1_0
------> GPU usage: 0.500000
[00:57:23][76126][INFO ] Starting data processing...
[00:57:23][76126][INFO ] opti: No host transfer for n_steps. Use device global.
[00:57:23][76126][INFO ] opti: No host transfer for mean. Use device global.
[00:57:23][76126][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:57:23][76126][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:57:23][76126][INFO ] opti: power spectrum in fft callback (static link).
[00:57:23][76126][INFO ] opti: __constant__ access is not uniform, bad!
[00:57:23][76126][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[00:57:23][76126][INFO ] CUDA global memory status (initial GPU state, including context):
[00:57:23][76126][INFO ] No template file. Generating templates.
[00:57:23][76126][INFO ] Template param value T_cons = 50000
[00:57:28][76126][INFO ] Number of generated templates to be used: 50000
[00:57:28][76126][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_72.cpt
[00:57:28][76126][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_72.cpt (No such file or directory).
------> Starting from scratch...
[00:57:28][76126][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_72.binary
[00:57:28][76126][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_DM237.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614438342
------> 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: 237.2 cm^-3 pc
------> Scale factor: 1.09167
[00:57:28][76126][INFO ] Allocating memory for dedispersed compressed time series...
[00:57:28][76126][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:57:28][76126][INFO ] 8-bit allocation done
[00:57:28][76126][INFO ] Foobar
[00:57:28][76126][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_72.binary
[00:57:28][76126][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:57:28][76126][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:57:28][76126][INFO ] FftSize = 12582913
[00:57:29][76126][INFO ] Seed for random number generator is 1103966434.
[00:57:31][76126][INFO ] 8[00:57:31][76126][INFO ] 9[00:57:31][76126][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:57:31][76126][INFO ] Normalization factor 3.97364e-08
[00:57:31][76126][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
[00:57:31][76126][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
[00:57:31][76126][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:57:31][76126][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:57:31][76126][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:58:23][76126][INFO ] Checkpoint committed!
[00:59:23][76126][INFO ] Checkpoint committed!
[01:00:23][76126][INFO ] Checkpoint committed!
[01:01:23][76126][INFO ] Checkpoint committed!
[01:02:23][76126][INFO ] Checkpoint committed!
[01:03:23][76126][INFO ] Checkpoint committed!
[01:04:23][76126][INFO ] Checkpoint committed!
[01:05:23][76126][INFO ] Checkpoint committed!
[01:06:23][76126][INFO ] Checkpoint committed!
[01:07:23][76126][INFO ] Checkpoint committed!
[01:08:24][76126][INFO ] Checkpoint committed!
[01:08:50][76126][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.101466 4385.060547 1.0670749 0.1470275 18.1531 13.9655  8
------> CAND: 104.369911 3700.471924 0.1841631 5.8223200 16.3872 13.2251 16
------> CAND: 348.772519 5350.497559 0.3058005 4.7279501 16.5476 12.2685  8
------> CAND: 115.527767 4415.195312 1.0703235 0.1534446 15.6606 12.2526 16
------> CAND: 134.855749 3742.301758 0.9759572 6.2486038 15.4883 12.0238 16
------> CAND: 115.500518 5651.019531 1.1907786 0.3106204 15.4531 11.9773 16
------> CAND: 152.995958 4879.173340 1.0269492 0.2121453 15.3192 11.8002 16
------> CAND:  75.351338 3695.348877 0.9805578 6.2333469 15.3009 11.7761 16
------> CAND:  59.274486 5402.232910 0.3945311 4.4420953 15.2325 11.6858 16
------> CAND: 462.155702 4887.281250 1.0815116 0.2299522 21.1863 11.5215  2
------> CAND: 115.550863 4385.060547 1.0670749 0.1470275 15.0809 11.4862 16
------> CAND: 115.545413 4087.352783 0.8607823 0.0525697 17.6472 11.4258  4
------> CAND:  45.911322 3799.769287 0.7954608 3.3496199 14.998 11.3773 16
------> CAND:  46.206384 5102.763672 0.7571273 0.1609171 14.9903 11.3672 16
------> CAND: 231.031918 5009.504395 0.8284053 0.1821115 15.6098 11.2895  8
------> CAND: 173.162674 4731.972656 0.3822109 6.1512847 15.5823 11.2609  8
------> CAND: 230.879845 6708.471680 1.1383165 0.2441094 15.557 11.2347  8
------> CAND:  86.520871 4758.713379 0.3343528 6.0649934 14.8864 11.2311 16
------> CAND: 121.847853 4069.535889 0.3567148 3.6605310 14.8769 11.2187 16
------> CAND: 179.672461 4775.377441 1.0756270 3.7067034 14.8409 11.1716 16
------> CAND:  86.623377 4222.516602 1.0442755 0.1092082 14.8305 11.158 16
------> CAND: 365.077220 3617.868408 0.8441947 6.1958246 20.5665 11.1533  2
------> CAND: 231.045412 4105.515625 1.0102000 0.0729985 17.2905 11.1418  4
------> CAND: 361.636128 5592.201172 1.2645063 0.3232308 20.4749 11.0989  2
------> CAND: 259.761138 4773.871582 0.9718323 0.1886518 15.4103 11.0826  8
------> CAND:  18.400756 5109.993652 1.2002565 0.2679617 14.7608 11.0669 16
------> CAND: 458.995140 4766.409180 0.3300537 6.0786180 20.361 11.0313  2
------> CAND: 134.675390 3918.717773 0.6780358 3.4256215 15.3381 11.0078  8
------> CAND: 386.662153 4397.553711 0.8489135 3.6030662 15.3276 10.997  8
------> CAND: 359.517755 4441.147949 0.4267823 6.2257724 15.2459 10.9124  8
------> CAND: 164.210905 3768.809570 0.9183440 6.2546859 15.2137 10.8792  8
------> CAND: 198.480387 4419.154297 1.0981530 0.1529172 14.6125 10.8736 16
------> CAND: 230.451136 4601.939941 1.0186853 3.6521566 15.1722 10.8362  8
------> CAND: 192.013938 5833.997070 1.0509048 4.0808139 16.8811 10.8165  4
------> CAND:  57.777897 3621.701416 0.6891990 6.1714287 15.1412 10.8042  8
------> CAND: 171.674129 4364.717285 1.0647885 3.5589461 16.8621 10.8014  4
------> CAND:  86.348817 5302.730469 1.2264661 3.8608267 15.1372 10.8001  8
------> CAND: 131.739044 4056.394531 0.4487658 6.1960511 14.5529 10.7962 16
------> CAND: 231.009860 4277.119629 0.9748139 0.1123517 15.1275 10.7901  8
------> CAND: 436.661003 5929.418945 1.3063904 0.3334801 16.8349 10.7798  4
------> CAND: 434.767365 4935.231934 0.8473510 0.1824194 16.8173 10.7658  4
------> CAND: 242.214427 4240.242676 0.8665642 3.5336676 15.1005 10.7622  8
------> CAND: 397.490951 3964.585449 0.6207569 6.2506766 16.812 10.7616  4
------> CAND:  31.275784 4053.840576 0.6354589 3.5023429 15.0905 10.7519  8
------> CAND: 115.470415 4997.438477 0.8302745 0.1724848 15.0728 10.7336  8
------> CAND: 230.809518 4207.139648 0.3038256 6.0819449 15.0644 10.7249  8
------> CAND:  43.179209 6059.858887 1.2011335 4.1101122 14.4907 10.7155 16
------> CAND: 443.098128 3654.043457 0.8336001 6.2036009 16.7489 10.7115  4
------> CAND: 382.251795 5336.590332 0.7900704 0.1794018 15.037 10.6967  8
------> CAND:  86.590160 4725.342773 0.9752033 0.1831972 14.468 10.686 16
------> CAND: 184.533067 4114.733887 0.9407799 3.4683185 15.0232 10.6824  8
------> CAND: 173.107658 5392.020996 0.7709150 0.1705511 15.0165 10.6755  8
------> CAND:  86.511529 4766.409180 0.3300537 6.0786180 14.4549 10.669 16
------> CAND: 461.735297 4685.872559 0.6523742 0.0936901 16.691 10.6657  4
------> CAND: 462.202932 4385.060547 1.0670749 0.1470275 16.6723 10.6508  4
------> CAND: 129.767293 4766.409180 0.3300537 6.0786180 14.4306 10.6375 16
------> CAND: 115.533476 4363.730469 0.8580303 0.1102030 14.4146 10.6168 16
------> CAND: 115.555794 3621.701416 0.6891990 6.1714287 16.6247 10.6131  4
------> CAND: 200.358455 3820.307129 0.9203488 6.2673306 14.9517 10.6087  8
------> CAND: 385.314003 4445.777832 0.9783064 0.1461637 24.4247 10.6075  1
------> CAND: 107.427188 3775.267822 0.6730137 6.2203255 16.6065 10.5987  4
------> CAND: 229.497440 4766.409180 0.3300537 6.0786180 16.5824 10.5796  4
------> CAND: 115.534514 4562.638184 0.8739719 0.1396545 14.9179 10.5738  8
------> CAND: 307.798618 4331.933105 0.7261440 3.6045978 14.9061 10.5618  8
------> CAND: 259.534587 4766.409180 0.3300537 6.0786180 14.8968 10.5522  8
------> CAND: 349.366535 4153.409180 0.5729232 3.5719931 24.2933 10.5504  1
------> CAND: 179.559315 4183.911133 0.7972718 3.5226121 19.5497 10.5501  2
------> CAND: 158.683620 4247.496582 0.6186248 3.6000168 14.363 10.55 16
------> CAND: 172.751871 4702.416016 1.0657684 3.6817839 14.3572 10.5425 16
------> CAND: 345.726919 3838.020020 0.9602379 3.3424389 16.5356 10.5425  4
------> CAND:  22.627382 4000.995117 0.2823433 6.0464058 14.3556 10.5404 16
------> CAND: 115.884851 5240.710449 1.1605357 0.2802009 14.3532 10.5373 16
------> CAND:  28.857418 3733.464844 0.6202816 6.1968060 14.3523 10.5362 16
------> CAND: 102.677392 3837.960449 0.8244929 6.2642212 14.3507 10.5341 16
------> CAND: 270.546339 3994.359131 0.9601001 3.4133420 16.5209 10.5308  4
------> CAND: 374.061946 3876.850830 0.9050829 6.2822194 14.8758 10.5305  8
------> CAND: 461.955620 4899.852539 0.8832199 0.1892359 19.5079 10.5253  2
------> CAND: 180.268553 4548.993652 0.8767952 0.1382926 24.2214 10.5192  1
------> CAND:  50.188811 3948.221436 1.0226952 3.3858633 14.864 10.5184  8
------> CAND: 222.658855 4181.063965 0.7269790 0.0472397 16.4969 10.5118  4
------> CAND: 168.737783 4708.900391 0.9765922 0.1878781 14.8428 10.4965  8
------> CAND:  28.095759 3926.968506 0.9277664 0.0160729 14.3216 10.4964 16
------> CAND:  70.752316 4652.840332 1.0274340 0.1826564 16.4712 10.4915  4
------> CAND: 280.469450 6457.975586 1.3634260 0.3414125 14.8372 10.4908  8
------> CAND: 200.297989 4999.864258 1.0248214 0.2317952 24.1313 10.4801  1
------> CAND: 115.445502 3719.614014 0.4238638 6.1191430 14.2938 10.4605 16
------> CAND: 201.083783 3621.555176 0.7100019 3.2685294 16.4102 10.4432  4
------> CAND: 344.366313 4839.969727 0.6539836 3.8529255 16.4101 10.4431  4
------> CAND: 302.121077 4789.021484 1.1150331 0.2163899 19.359 10.437  2
------> CAND: 286.091197 5065.254883 1.1940653 0.2623570 16.3937 10.4301  4
------> CAND:  26.391562 5625.977539 0.6154730 0.0537223 14.2557 10.4114 16
------> CAND:  57.773485 5115.637695 1.0203191 0.2332180 14.2516 10.4061 16
------> CAND: 115.439274 5063.572754 0.4673355 6.2283659 14.7474 10.3984  8
------> CAND: 346.411245 4250.831055 0.8327005 0.0836768 14.7431 10.394  8
------> CAND: 314.964704 4088.403809 0.9640896 0.0630240 14.738 10.3888  8
------> CAND: 134.676169 3852.922363 0.6581315 3.3977053 19.2612 10.3791  2
------> CAND: 180.588269 3896.140137 0.7302679 3.4034905 23.8859 10.3735  1
------> CAND: 115.477681 3623.302246 0.6238186 6.1638188 14.2253 10.3721 16
------> CAND: 230.867648 4685.872559 0.6523742 0.0936901 14.7218 10.3721  8
------> CAND: 201.883590 5214.740234 0.4084026 6.1149111 14.7197 10.37  8
[01:08:50][76126][INFO ] Statistics: count dirty SumSpec pages 1704 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:08:50][76126][INFO ] Data processing finished successfully!
01:08:50 (76126): called boinc_finish(0)

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