Task 1707993932

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:23:49][577805][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_1_dms_200_190.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 2600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_190.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_40000_190_2600000_0_0
------> GPU usage: 1.000000
[12:23:49][577805][INFO ] Starting data processing...
[12:23:49][577805][INFO ] opti: No host transfer for n_steps. Use device global.
[12:23:49][577805][INFO ] opti: No host transfer for mean. Use device global.
[12:23:49][577805][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:23:49][577805][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:23:49][577805][INFO ] opti: power spectrum in fft callback (static link).
[12:23:49][577805][INFO ] opti: __constant__ access is not uniform, bad!
[12:23:49][577805][INFO ] Running on device 0 NVIDIA GeForce RTX 3080
[12:23:49][577805][INFO ] CUDA global memory status (initial GPU state, including context):
[12:23:49][577805][INFO ] No template file. Generating templates.
[12:23:49][577805][INFO ] Template param value T_cons = 50000
[12:23:53][577805][INFO ] Number of generated templates to be used: 50000
[12:23:53][577805][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_1_dms_200_190.cpt
[12:23:53][577805][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_1_dms_200_190.cpt (No such file or directory).
------> Starting from scratch...
[12:23:53][577805][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_190.binary
[12:23:53][577805][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_1_dms_200_DM249.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673407356589
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 249 cm^-3 pc
------> Scale factor: 1.09819
[12:23:53][577805][INFO ] Allocating memory for dedispersed compressed time series...
[12:23:53][577805][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:23:53][577805][INFO ] 8-bit allocation done
[12:23:53][577805][INFO ] Foobar
[12:23:53][577805][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_190.binary
[12:23:53][577805][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:23:53][577805][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:23:53][577805][INFO ] FftSize = 12582913
[12:23:53][577805][INFO ] Seed for random number generator is 1087109297.
[12:23:55][577805][INFO ] 8[12:23:55][577805][INFO ] 9[12:23:56][577805][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:23:56][577805][INFO ] Normalization factor 3.97364e-08
[12:23:56][577805][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
[12:23:56][577805][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 956 MB (11095 MB free / 12051 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:23:56][577805][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:23:56][577805][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:23:56][577805][INFO ] TimeSeriesLength = 16777137, params->nsamples = 25165824
sum = -1633.18493652, mean= -0.00009735  -0.00009735
[12:23:56][577805][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:25:49][577805][INFO ] Checkpoint committed!
[12:27:42][577805][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 197.085006 4145.932617 0.8785662 0.6261237 17.0121 12.7569  8
------> CAND: 255.741082 3995.687744 0.7538608 0.5942016 16.4155 12.1301  8
------> CAND: 259.226549 3712.502930 0.4819361 2.6423018 16.314 12.0238  8
------> CAND:  86.380217 3978.753662 0.7679244 2.8722851 15.4786 12.0111 16
------> CAND: 115.262289 3812.604004 0.7868569 2.8724294 15.4577 11.9833 16
------> CAND:  98.448950 3663.547119 0.7589787 2.8459373 15.4051 11.9137 16
------> CAND: 131.248831 4789.918457 0.6794133 1.3209370 15.2747 11.7415 16
------> CAND: 115.255282 5050.674805 1.0051090 2.9139736 15.2634 11.7266 16
------> CAND:  75.165010 4254.418945 0.9833404 0.6455517 15.1462 11.5721 16
------> CAND: 425.426074 3781.925293 0.5505006 2.7150335 21.2609 11.5658  2
------> CAND: 236.867241 3962.827637 0.5824122 2.7346132 26.5517 11.5312  1
------> CAND: 115.322235 3962.118164 0.3384324 2.1387279 15.0948 11.5045 16
------> CAND: 115.209608 3963.946777 0.7790440 2.8781836 15.0543 11.4513 16
------> CAND: 345.430041 4011.612305 1.0124748 2.9851344 17.6681 11.4425  4
------> CAND: 487.264510 3774.059570 0.8952199 0.3747766 21.0526 11.442  2
------> CAND:  73.679061 3902.610352 0.6361992 2.7880890 21.0367 11.4326  2
------> CAND: 115.225179 4090.782227 0.6691712 2.8052037 14.9927 11.3704 16
------> CAND: 130.970637 3688.455078 0.5890342 0.4737828 14.9823 11.3567 16
------> CAND: 172.816748 4654.976562 0.8205233 2.8326797 15.6473 11.3285  8
------> CAND:  86.376325 4107.568359 0.7616581 2.8737688 14.9379 11.2986 16
------> CAND:  86.373211 3791.613525 0.8485909 2.9009113 14.9062 11.2571 16
------> CAND: 432.018644 3881.905762 0.6693726 2.8133368 17.4122 11.2386  4
------> CAND:  86.363090 3977.222412 0.8608671 2.9197648 14.8825 11.226 16
------> CAND: 457.045448 4157.199707 0.9772934 0.5884395 17.3434 11.1839  4
------> CAND: 113.413286 4769.545898 0.9366487 0.9970323 14.8376 11.1673 16
------> CAND: 122.142395 3877.653076 0.7745119 2.8715298 15.4732 11.1478  8
------> CAND: 425.436454 3861.734131 0.5780864 2.7314000 20.5337 11.1338  2
------> CAND: 230.517830 3930.695801 0.8031709 2.8943515 15.4557 11.1296  8
------> CAND: 172.759656 3807.441162 0.6558287 2.7966902 25.5683 11.1042  1
------> CAND:  86.376584 4183.352539 0.8006710 2.8900716 14.7786 11.0902 16
------> CAND: 169.242009 5264.091309 1.0942856 2.9160273 14.7724 11.082 16
------> CAND: 193.015124 4148.670410 0.9516757 0.5889457 14.766 11.0737 16
------> CAND:  86.372951 4514.229004 1.0753485 3.0216546 14.755 11.0594 16
------> CAND: 172.729813 3711.407959 0.9443983 2.9203906 15.3676 11.0384  8
------> CAND: 420.400160 4160.254395 0.6517144 0.7993221 20.368 11.0354  2
------> CAND: 230.418179 3625.514648 0.6261731 2.7656946 17.1355 11.0185  4
------> CAND: 345.604431 4442.665039 0.9315193 2.9603412 15.3022 10.9707  8
------> CAND: 159.658855 4352.501953 1.0222191 0.6830544 14.6578 10.9326 16
------> CAND: 338.150290 4494.806152 0.6953893 1.0170373 15.2594 10.9264  8
------> CAND: 461.246641 5039.969238 0.7476613 2.5762150 25.1175 10.9084  1
------> CAND: 187.291390 5440.536133 0.9325719 2.6244905 14.6375 10.9062 16
------> CAND:  81.339511 3697.768799 0.8157189 0.3578770 14.6357 10.9038 16
------> CAND: 157.735374 5121.546387 0.8573503 1.3716705 14.6356 10.9038 16
------> CAND: 115.236078 3698.125732 0.8153720 2.8706369 14.6203 10.8838 16
------> CAND: 172.758878 3808.955322 0.6536857 2.8008475 24.9866 10.8516  1
------> CAND:  73.680618 3983.164062 0.6618748 2.8060548 20.0576 10.8513  2
------> CAND: 230.525615 3997.744873 0.6429017 2.7894883 15.1809 10.8452  8
------> CAND: 311.466521 5198.614746 0.7480879 2.3943076 16.9054 10.8358  4
------> CAND: 115.249832 4927.242188 1.0290860 2.9504206 14.5712 10.82 16
------> CAND: 310.491285 3820.371338 0.3674813 2.3665059 16.8742 10.811  4
------> CAND: 115.207273 4228.375000 0.9112005 2.9510453 14.5633 10.8097 16
------> CAND: 115.254503 4159.575684 0.6524305 2.7661781 14.5568 10.8012 16
------> CAND: 108.081670 3652.122559 0.8748432 2.8877850 14.5557 10.7998 16
------> CAND: 312.686992 3825.597412 0.6160247 0.5601365 16.858 10.7981  4
------> CAND: 368.372986 3768.456299 0.9924740 0.3408857 15.1274 10.79  8
------> CAND: 233.647511 3965.603271 0.7778199 2.8775573 16.831 10.7767  4
------> CAND: 157.459515 4546.799805 1.1141167 0.7643434 14.5327 10.77 16
------> CAND: 356.804327 5803.491699 1.2412897 1.4923674 24.7645 10.7551  1
------> CAND:  28.480092 5452.697266 1.0469257 1.4091766 14.5139 10.7456 16
------> CAND: 401.209717 3822.457275 0.3538800 2.3187475 15.0713 10.732  8
------> CAND:  86.363868 3816.673096 0.7588096 2.8637042 14.497 10.7236 16
------> CAND: 172.755504 4312.280762 0.8944657 2.9464345 15.0498 10.7098  8
------> CAND: 115.325349 3901.813965 0.4289328 2.4945874 15.0462 10.7061  8
------> CAND: 230.449060 3941.841553 1.0204251 2.9794116 16.7385 10.7033  4
------> CAND: 201.061725 3826.148926 0.7463340 0.4741541 14.4803 10.702 16
------> CAND:  86.379958 3807.441162 0.6558287 2.7966902 19.7968 10.6965  2
------> CAND:  94.331059 4361.631348 0.8041378 2.8860369 14.4743 10.6941 16
------> CAND:  51.849670 4142.875000 0.8189804 0.6567160 14.4719 10.691 16
------> CAND: 230.411431 4232.781250 0.9108372 2.9563646 15.0284 10.6878  8
------> CAND: 345.713165 4985.397949 1.0110754 2.9342799 15.0192 10.6782  8
------> CAND: 499.414729 3855.171631 0.8400697 2.9005651 24.5547 10.664  1
------> CAND: 301.039962 3649.203857 0.3852268 0.7067695 14.995 10.6533  8
------> CAND:  19.914733 4814.725586 0.6294227 1.4936335 14.4359 10.6443 16
------> CAND:  57.268480 3715.525879 0.7400473 2.8440616 14.4319 10.6393 16
------> CAND: 181.052790 3993.832520 0.6466263 2.7861166 14.9811 10.639  8
------> CAND: 239.708866 3964.390137 0.6848539 2.8241203 14.966 10.6235  8
------> CAND: 115.236597 3699.647461 0.8129628 2.8738649 14.4194 10.623 16
------> CAND: 137.092977 3656.562256 0.8014054 2.8585823 14.41 10.6109 16
------> CAND: 146.907614 4064.735840 0.6039804 0.7716533 14.9494 10.6064  8
------> CAND: 115.254763 3621.938721 0.7050637 2.8104007 14.406 10.6057 16
------> CAND: 150.006412 4450.545898 1.1005141 0.7086449 24.4153 10.6034  1
------> CAND: 293.281157 3749.763916 0.9620107 2.9325523 14.9237 10.5799  8
------> CAND:  60.830243 4383.385254 1.0600845 3.0226185 14.3845 10.5778 16
------> CAND: 350.508635 5179.411621 1.1986277 1.0999360 19.5958 10.5774  2
------> CAND: 303.747681 4211.543457 0.5095517 1.0549138 14.9137 10.5695  8
------> CAND: 115.617038 4270.283691 1.0191847 0.6351134 19.5796 10.5678  2
------> CAND: 115.230110 5591.161133 1.2362555 2.9120672 14.3744 10.5648 16
------> CAND:  98.542633 4145.932617 0.8785662 0.6261237 14.3737 10.5638 16
------> CAND: 115.245940 3720.639893 0.4821401 2.6266434 14.3694 10.5583 16
------> CAND: 380.755984 3943.368652 0.7079293 0.5807156 16.5491 10.5532  4
------> CAND:  49.975754 4899.264648 0.8782970 2.8321412 14.3619 10.5486 16
------> CAND:  43.189849 3807.441162 0.6558287 2.7966902 16.5386 10.5448  4
------> CAND: 129.415918 3731.815674 0.8762036 2.8985550 14.3589 10.5447 16
------> CAND: 460.957029 3910.055908 0.6235176 2.7773221 16.5142 10.5255  4
------> CAND:  95.576703 4192.673340 0.3814807 2.0398424 14.8693 10.5239  8
------> CAND:  95.296173 4067.498047 0.8795736 0.5746577 14.3418 10.5226 16
------> CAND: 174.691442 3764.659424 0.7604975 0.4285418 14.3329 10.511 16
------> CAND: 396.572289 3769.990234 0.7521455 0.4364681 14.8558 10.51  8
------> CAND: 345.717837 3719.008545 0.7077620 2.8279040 14.8514 10.5054  8
------> CAND: 251.662896 4724.601074 1.0343518 0.9110966 14.8456 10.4994  8
[12:27:42][577805][INFO ] Statistics: count dirty SumSpec pages 1857 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:27:42][577805][INFO ] Data processing finished successfully!
12:27:42 (577805): called boinc_finish(0)

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