Task 1733687344

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:00:26][480932][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:00:26][480932][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_59.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 4050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_59.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_59_4050000_1_0
------> GPU usage: 0.500000
[08:00:26][480932][INFO ] Starting data processing...
[08:00:26][480932][INFO ] opti: No host transfer for n_steps. Use device global.
[08:00:26][480932][INFO ] opti: No host transfer for mean. Use device global.
[08:00:26][480932][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:00:26][480932][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:00:26][480932][INFO ] opti: power spectrum in fft callback (static link).
[08:00:26][480932][INFO ] opti: __constant__ access is not uniform, bad!
[08:00:26][480932][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[08:00:26][480932][INFO ] CUDA global memory status (initial GPU state, including context):
[08:00:26][480932][INFO ] No template file. Generating templates.
[08:00:26][480932][INFO ] Template param value T_cons = 50000
[08:00:30][480932][INFO ] Number of generated templates to be used: 50000
[08:00:30][480932][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_59.cpt
[08:00:30][480932][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_59.cpt (No such file or directory).
------> Starting from scratch...
[08:00:30][480932][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_59.binary
[08:00:30][480932][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_DM235.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183836308
------> 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: 235.9 cm^-3 pc
------> Scale factor: 1.03766
[08:00:30][480932][INFO ] Allocating memory for dedispersed compressed time series...
[08:00:30][480932][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:00:30][480932][INFO ] 8-bit allocation done
[08:00:30][480932][INFO ] Foobar
[08:00:30][480932][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_59.binary
[08:00:30][480932][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:00:30][480932][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:00:30][480932][INFO ] FftSize = 12582913
[08:00:30][480932][INFO ] Seed for random number generator is -1031902442.
[08:00:31][480932][INFO ] 8[08:00:31][480932][INFO ] 9[08:00:32][480932][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:00:32][480932][INFO ] Normalization factor 3.97364e-08
[08:00:32][480932][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
[08:00:32][480932][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:00:32][480932][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:00:32][480932][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:00:32][480932][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:01:26][480932][INFO ] Checkpoint committed!
[08:02:26][480932][INFO ] Checkpoint committed!
[08:03:26][480932][INFO ] Checkpoint committed!
[08:04:26][480932][INFO ] Checkpoint committed!
[08:05:26][480932][INFO ] Checkpoint committed!
[08:06:26][480932][INFO ] Checkpoint committed!
[08:07:26][480932][INFO ] Checkpoint committed!
[08:08:27][480932][INFO ] Checkpoint committed!
[08:09:27][480932][INFO ] Checkpoint committed!
[08:10:27][480932][INFO ] Checkpoint committed!
[08:11:09][480932][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 3990.695557 0.5852069 0.3453995 25.7974 22.3062  8
------> CAND:   0.250167 3814.619873 0.1266926 2.3537712 23.741 20.0289  8
------> CAND:   0.501112 6788.118652 1.0544600 1.3059433 32.0114 17.9956  2
------> CAND:   0.249907 5130.139160 1.2030311 3.4120033 21.6391 17.7241  8
------> CAND:   0.500853 4537.515625 0.4686905 0.6945303 30.4072 17.0322  2
------> CAND:   0.249648 3619.388184 0.7864764 3.0440898 19.4194 15.3202  8
------> CAND:   0.250686 8049.664551 1.3634700 1.6352986 22.357 15.2164  4
------> CAND:   1.250575 5769.386719 0.4065214 2.7559931 25.7427 14.2378  2
------> CAND:   1.250834 6903.241211 0.6275284 2.6367514 25.6029 14.1543  2
------> CAND:   1.250315 3815.176270 0.1152762 2.2240489 32.4332 14.0856  1
------> CAND:   0.500334 3906.739746 1.0012017 3.1602962 25.2993 13.9729  2
------> CAND:   0.167124 7124.149902 1.4055912 1.2625436 18.0275 13.8319  8
------> CAND:   1.249796 5034.320801 0.7796021 3.2980306 24.691 13.6095  2
------> CAND:   1.251094 8094.523438 1.1219995 2.9833753 24.6179 13.5659  2
------> CAND:   0.166864 4459.838379 0.5662908 0.5909820 17.7156 13.5007  8
------> CAND:   1.250056 6498.149902 1.1707379 3.4030068 24.0834 13.2469  2
------> CAND:   0.416512 5014.864746 0.7843831 3.2887847 17.2908 13.0509  8
------> CAND:   0.625417 5782.529785 0.3869007 2.6661882 23.4307 12.8576  2
------> CAND:   0.625158 3815.176270 0.1152762 2.2240489 23.0942 12.657  2
------> CAND:   0.499555 5948.231934 1.3084813 3.4656224 19.1139 12.5986  4
------> CAND: 259.280268 4144.657715 0.5827658 3.1320972 16.6411 12.3666  8
------> CAND:   0.625677 8123.486816 1.2087700 3.0813940 22.4678 12.2838  2
------> CAND: 115.212722 5164.713867 1.0174434 3.3693123 15.57 12.1322 16
------> CAND: 115.272150 6348.890137 1.1744368 3.4153137 15.5628 12.1227 16
------> CAND:  25.969081 4466.166992 0.8293013 0.5007671 15.5467 12.1012 16
------> CAND: 380.426148 3695.820557 0.4944507 0.2270125 18.3308 11.9715  4
------> CAND: 115.282530 5038.219238 0.5671698 3.1834757 15.3854 11.8877 16
------> CAND:   0.416772 5762.821777 0.3960731 2.6624274 18.1333 11.8136  4
------> CAND: 249.741490 4709.678223 1.1070518 0.5363485 16.0401 11.7375  8
------> CAND:   0.500074 3610.346924 0.9591921 3.0599527 21.4766 11.6941  2
------> CAND: 232.187253 3688.196533 0.1934285 0.5274446 15.9401 11.6333  8
------> CAND:  36.479721 3629.367676 0.5128418 2.9900937 15.9314 11.6242  8
------> CAND:   0.417031 7432.747559 0.7845976 2.7891462 17.8369 11.5771  4
------> CAND:   0.624898 5048.915039 0.7745456 3.2966881 17.7071 11.4736  4
------> CAND: 230.327869 4914.486328 1.0263761 3.3575225 15.7596 11.4453  8
------> CAND: 172.872024 3918.575195 0.3226286 2.9361143 15.7553 11.4408  8
------> CAND: 260.892598 3980.838867 0.5980495 0.3428195 15.7203 11.4044  8
------> CAND: 102.371950 3803.562988 0.6116703 3.0617297 14.9579 11.3248 16
------> CAND:  73.060650 3980.853027 0.9325675 3.1729658 15.63 11.3105  8
------> CAND: 140.018424 4325.654297 0.2360487 2.7337699 14.9306 11.289 16
------> CAND: 243.585414 4862.406250 0.6378397 0.7409086 15.5523 11.2298  8
------> CAND:   0.312709 5762.821777 0.3960731 2.6624274 17.3914 11.2221  4
------> CAND: 182.283123 3838.984131 0.8609926 3.1238861 14.8573 11.1931 16
------> CAND:  71.602728 5361.459961 0.4856710 1.1294806 14.8079 11.1284 16
------> CAND: 216.027358 4003.466309 0.4844569 0.3927117 15.3925 11.0642  8
------> CAND: 186.662081 3719.876953 0.9835554 3.1003094 15.3504 11.0205  8
------> CAND: 205.494660 3732.406738 0.9643009 3.1026189 17.135 11.0182  4
------> CAND: 302.483871 4173.576172 0.4911928 3.0856407 17.1345 11.0178  4
------> CAND:  64.967857 5493.142090 1.2516167 3.4485738 15.3372 11.0069  8
------> CAND:  11.498332 4832.682129 0.7671480 0.6616182 14.7105 11.0014 16
------> CAND: 392.626192 3781.541748 0.8646565 3.1071088 15.3219 10.9911  8
------> CAND: 172.898234 5466.619141 0.5749092 3.1363807 14.7004 10.9882 16
------> CAND:  86.349855 4598.863281 1.0925241 3.3260062 14.6986 10.9858 16
------> CAND:   1.249537 3635.783447 0.4183808 2.9542193 25.2727 10.9758  1
------> CAND: 115.197152 4403.507324 0.9367307 3.2676756 14.6816 10.9637 16
------> CAND: 187.293207 4931.495605 0.5259331 3.1392138 15.292 10.9601  8
------> CAND: 172.754985 4501.423340 0.9407441 3.2852943 15.2856 10.9534  8
------> CAND: 144.608103 4266.396973 0.4412647 3.0732076 14.6613 10.9372 16
------> CAND: 346.566172 5520.409180 0.9397655 0.8771898 15.2666 10.9338  8
------> CAND: 339.920921 3665.574463 0.7096838 0.1501043 15.2453 10.9118  8
------> CAND: 250.991286 4010.734619 0.6788828 3.1350224 20.1347 10.897  2
------> CAND:  86.602357 5772.800293 1.2871934 0.8564128 14.5769 10.8274 16
------> CAND:  85.479461 4312.722168 0.5250476 0.5308145 14.5615 10.8074 16
------> CAND: 199.253724 5326.600586 0.8356240 0.8318987 15.139 10.802  8
------> CAND: 297.024317 4839.798340 0.7630003 0.6752968 16.8587 10.7987  4
------> CAND:  86.419922 7527.980957 1.4212631 3.4068770 14.5379 10.7767 16
------> CAND: 280.036589 4325.654297 0.2360487 2.7337699 15.1107 10.7727  8
------> CAND:  42.590643 5687.992188 0.8698686 0.9705052 14.5261 10.7614 16
------> CAND:  86.431081 3780.469238 0.3015773 2.8855562 14.5235 10.758 16
------> CAND: 143.979572 5692.106934 0.6797722 1.0731697 14.5218 10.7559 16
------> CAND: 117.431526 3614.502930 0.9447259 0.0971046 14.5187 10.7517 16
------> CAND: 121.792837 4862.406250 0.6378397 0.7409086 14.5183 10.7512 16
------> CAND: 118.620856 3900.768066 0.4632494 0.3477337 19.8526 10.7296  2
------> CAND:  64.037258 4872.428223 0.6346013 3.2264476 15.0676 10.7282  8
------> CAND:  45.373619 3907.310547 0.5657701 0.3160014 14.4959 10.7221 16
------> CAND: 408.809443 3833.725342 0.6874109 3.0931163 16.7603 10.7206  4
------> CAND: 231.748423 4632.687500 0.9254227 0.5396897 16.7594 10.7199  4
------> CAND: 102.747200 3732.406738 0.9643009 3.1026189 15.0314 10.6908  8
------> CAND: 325.831910 3643.659180 0.3479558 2.9054599 19.7815 10.6875  2
------> CAND: 334.967929 4068.613281 1.0227145 3.2067716 15.0274 10.6867  8
------> CAND:  86.376584 4297.912109 0.8735427 3.2366061 14.467 10.6847 16
------> CAND: 172.771853 4614.483398 0.7809312 3.2566466 15.0232 10.6824  8
------> CAND: 472.336765 5289.788086 0.6781989 3.2506237 16.7078 10.679  4
------> CAND: 345.603912 3986.023438 0.9318500 3.1742499 19.7528 10.6704  2
------> CAND: 461.122855 3959.365723 0.2847613 2.8919497 16.6956 10.6693  4
------> CAND:  51.430822 3754.964111 0.5467739 3.0298440 14.4545 10.6685 16
------> CAND: 104.716356 4126.063477 0.7584210 0.3690915 15.0095 10.6683  8
------> CAND: 410.700746 4929.079102 0.8477307 3.3148088 16.6879 10.6632  4
------> CAND: 249.310186 4401.944824 0.6253352 3.1862211 15.0031 10.6617  8
------> CAND: 325.830353 3643.732422 0.3485330 2.9145701 24.4659 10.6254  1
------> CAND: 325.832948 3736.562012 0.3643712 2.9452083 24.441 10.6146  1
------> CAND: 400.287941 8156.595703 1.2132702 3.1174712 14.9397 10.5963  8
------> CAND: 138.275042 6499.952148 1.3631916 3.4682837 14.3959 10.5926 16
------> CAND:  29.056462 3989.443604 0.9776881 0.2714265 14.935 10.5915  8
------> CAND: 106.436382 5524.511719 0.9408729 3.3691189 14.395 10.5914 16
------> CAND:  64.968636 5488.788574 1.2509624 3.4399748 14.9234 10.5795  8
------> CAND: 181.268702 4358.312500 0.9812555 0.4217989 14.384 10.5772 16
------> CAND: 287.959144 5692.106934 0.6797722 1.0731697 14.9147 10.5705  8
------> CAND: 430.012379 3715.692627 0.9068916 0.1517072 16.5706 10.5702  4
------> CAND: 224.880253 3687.879883 0.2014466 0.5060756 14.9119 10.5677  8
[08:11:09][480932][INFO ] Statistics: count dirty SumSpec pages 456622 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:11:09][480932][INFO ] Data processing finished successfully!
08:11:09 (480932): called boinc_finish(0)

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