Task 1709509677

Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[23:59:43][165293][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_4_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_4_dms_200_97.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 450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_97.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_40000_97_450000_1_0
------> GPU usage: 1.000000
[23:59:43][165293][INFO ] Starting data processing...
[23:59:43][165293][INFO ] opti: No host transfer for n_steps. Use device global.
[23:59:43][165293][INFO ] opti: No host transfer for mean. Use device global.
[23:59:43][165293][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:59:43][165293][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:59:43][165293][INFO ] opti: power spectrum in fft callback (static link).
[23:59:43][165293][INFO ] opti: __constant__ access is not uniform, bad!
[23:59:43][165293][INFO ] Running on device 2 NVIDIA GeForce RTX 2080 Ti
[23:59:43][165293][INFO ] CUDA global memory status (initial GPU state, including context):
[23:59:43][165293][INFO ] No template file. Generating templates.
[23:59:43][165293][INFO ] Template param value T_cons = 50000
[23:59:47][165293][INFO ] Number of generated templates to be used: 50000
[23:59:47][165293][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_4_dms_200_97.cpt
[23:59:47][165293][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_4_dms_200_97.cpt (No such file or directory).
------> Starting from scratch...
[23:59:47][165293][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_97.binary
[23:59:47][165293][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_4_dms_200_DM239.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735088449765
------> 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: 239.7 cm^-3 pc
------> Scale factor: 1.23846
[23:59:47][165293][INFO ] Allocating memory for dedispersed compressed time series...
[23:59:47][165293][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:59:47][165293][INFO ] 8-bit allocation done
[23:59:47][165293][INFO ] Foobar
[23:59:47][165293][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_97.binary
[23:59:48][165293][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:59:48][165293][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:59:48][165293][INFO ] FftSize = 12582913
[23:59:48][165293][INFO ] Seed for random number generator is -1030238918.
[23:59:50][165293][INFO ] 8[23:59:50][165293][INFO ] 9[23:59:51][165293][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:59:51][165293][INFO ] Normalization factor 3.97364e-08
[23:59:51][165293][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
[23:59:51][165293][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 810 MB (10205 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:59:51][165293][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:59:51][165293][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:59:51][165293][INFO ] TimeSeriesLength = 16766551, params->nsamples = 25165824
sum = -1354.91406250, mean= -0.00008081  -0.00008081
[23:59:51][165293][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:00:43][165293][INFO ] Checkpoint committed!
[00:01:43][165293][INFO ] Checkpoint committed!
[00:02:43][165293][INFO ] Checkpoint committed!
[00:03:43][165293][INFO ] Checkpoint committed!
[00:04:43][165293][INFO ] Checkpoint committed!
[00:04:51][165293][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 153.681581 3657.133545 0.6721047 1.9756492 15.986 12.6865 16
------> CAND:  49.906984 3870.607178 0.9655808 2.3784351 18.8358 12.3756  4
------> CAND: 259.155184 3643.054932 0.7049261 2.1029580 18.4577 12.0729  4
------> CAND: 288.005596 3745.700928 0.8474319 2.2774794 16.1447 11.8467  8
------> CAND: 149.752612 4194.034180 1.0345315 2.1998637 15.2607 11.7229 16
------> CAND: 115.249054 3629.989990 0.7612680 2.2180960 15.2094 11.6554 16
------> CAND:  62.856231 3627.215820 0.8163300 2.2954447 15.1959 11.6376 16
------> CAND: 230.419995 3818.185791 0.9678418 2.4023013 15.8522 11.5416  8
------> CAND: 345.822678 3677.387207 0.6499493 1.8615116 15.8428 11.5319  8
------> CAND: 115.171720 3619.424561 0.9253513 2.4333525 15.0934 11.5026 16
------> CAND: 134.929450 3877.003906 0.9652225 0.9915987 15.7802 11.4667  8
------> CAND: 142.247867 3813.605225 0.8834611 1.0297583 14.9057 11.2564 16
------> CAND:  14.162972 3621.638916 0.8514957 0.8110820 14.8925 11.2391 16
------> CAND:  39.965448 4060.371826 0.9470284 2.1855676 15.533 11.2098  8
------> CAND: 362.007486 3703.856201 0.6610186 1.7558988 17.3061 11.1542  4
------> CAND: 144.000592 3948.208008 0.9728518 2.3210528 15.4778 11.1526  8
------> CAND: 197.632830 3760.974609 0.8327567 2.2691643 15.4549 11.1289  8
------> CAND: 269.859159 3877.003906 0.9652225 0.9915987 17.2672 11.1233  4
------> CAND: 115.209608 3909.881836 1.0075639 2.4184432 14.7861 11.0999 16
------> CAND: 134.925816 3831.224609 0.9378638 0.9659271 20.4361 11.0758  2
------> CAND: 288.006374 3615.605225 0.9186344 2.4239547 15.3992 11.0711  8
------> CAND: 307.459440 3716.918701 0.9541045 2.4429688 15.3718 11.0427  8
------> CAND: 470.315708 3648.519043 0.9379476 0.7426116 20.3611 11.0314  2
------> CAND: 163.168198 3666.120605 0.9479790 0.7576159 17.1477 11.0282  4
------> CAND: 172.756542 3957.017090 0.8663366 2.1443951 15.3457 11.0157  8
------> CAND: 375.934045 3824.833740 0.9678149 2.4094729 20.289 10.9886  2
------> CAND:  86.385148 3643.054932 0.7049261 2.1029580 14.689 10.9733 16
------> CAND: 153.734521 3968.096436 0.8596380 1.3449407 14.6784 10.9595 16
------> CAND: 136.385555 4257.997070 0.9833837 1.7347010 17.0551 10.9546  4
------> CAND: 333.455510 3617.658936 0.9635269 0.6815011 15.2841 10.952  8
------> CAND:  77.466856 3882.351318 0.8431332 2.1771376 14.6603 10.936 16
------> CAND: 115.221805 3676.028564 0.6568331 1.8857616 14.6553 10.9294 16
------> CAND: 129.577592 3643.054932 0.7049261 2.1029580 15.262 10.9291  8
------> CAND: 187.961962 3627.490234 0.7825335 2.2615774 14.64 10.9094 16
------> CAND: 345.406685 3671.467041 0.8967221 2.3955989 25.1102 10.9052  1
------> CAND: 183.736374 3629.329834 0.7655657 2.2134235 15.2285 10.8944  8
------> CAND: 345.457289 3708.719482 0.9772032 2.4545004 15.2259 10.8917  8
------> CAND:  74.465633 4157.223145 1.0317019 2.2487333 14.623 10.8873 16
------> CAND:  74.876436 4194.034180 1.0345315 2.1998637 20.0535 10.8488  2
------> CAND:  37.784014 3966.978760 0.9726648 2.3273973 15.1667 10.8306  8
------> CAND: 248.260212 3919.420898 0.8140687 1.3897607 20.0217 10.8299  2
------> CAND: 230.481239 3622.370117 0.8470713 2.3435521 15.1578 10.8214  8
------> CAND: 339.648956 3848.538086 0.9669570 2.4024820 15.152 10.8153  8
------> CAND: 197.743900 3941.034668 0.7955140 1.6140738 14.5673 10.8149 16
------> CAND: 230.405982 3776.011230 0.8155720 2.2279565 16.8717 10.809  4
------> CAND: 299.488357 3783.814209 0.8995672 2.3415976 15.1375 10.8004  8
------> CAND: 399.313224 3850.073975 0.8618087 2.2143314 15.1369 10.7998  8
------> CAND: 115.335470 3766.815918 0.6755911 1.6592845 16.845 10.7878  4
------> CAND:  86.359457 3836.465088 0.9673555 2.4034827 14.5446 10.7854 16
------> CAND:  86.379439 3871.028076 0.8511928 2.2138283 15.1228 10.7852  8
------> CAND: 113.734818 3614.126221 0.9512071 0.6918450 14.541 10.7807 16
------> CAND: 115.172758 3707.176514 0.9102023 2.3963695 14.5176 10.7503 16
------> CAND: 230.575182 3868.624512 0.9290712 2.3125596 19.8739 10.7422  2
------> CAND:  49.906725 3871.427490 0.9656835 2.3837531 16.7771 10.7339  4
------> CAND: 115.186512 3960.462402 0.8628372 2.0973976 15.0728 10.7336  8
------> CAND:  39.968822 4197.721680 1.0350935 2.2177131 15.0621 10.7226  8
------> CAND: 418.075477 4058.505127 0.9469327 2.1775119 16.7352 10.7007  4
------> CAND:  24.512456 3844.800293 0.7448908 1.8802837 14.4781 10.6991 16
------> CAND: 186.496514 3715.942383 0.9040729 2.3758276 14.469 10.6873 16
------> CAND:  24.953362 3870.607178 0.9655808 2.3784351 15.0272 10.6865  8
------> CAND: 230.451396 3797.701416 0.8932471 2.3367290 15.0271 10.6864  8
------> CAND: 115.226736 3622.594727 0.8460391 2.3470886 14.4647 10.6817 16
------> CAND: 151.174723 3683.819580 0.8493155 2.3168969 16.7108 10.6813  4
------> CAND: 179.571771 3892.393555 0.9233140 2.2866998 15.0092 10.668  8
------> CAND:  90.518350 3958.424805 0.9724499 1.1130943 14.4509 10.6638 16
------> CAND: 345.861605 3659.481689 0.6559583 1.9179600 19.7353 10.6601  2
------> CAND: 134.925557 3834.979004 0.9373176 0.9659137 19.7318 10.658  2
------> CAND:  86.371654 3619.100342 0.8877898 2.4091899 14.4313 10.6384 16
------> CAND: 346.059610 3642.501709 0.7075778 1.0849711 16.6513 10.6342  4
------> CAND: 172.757320 3634.358398 0.7244340 2.1564381 14.9602 10.6175  8
------> CAND: 397.105580 3747.432861 0.7239369 1.2379084 14.9586 10.6158  8
------> CAND: 257.873988 4257.950684 0.9837894 1.9424084 19.6284 10.5967  2
------> CAND: 230.519906 3849.612549 1.0006222 2.4388499 19.6206 10.5921  2
------> CAND: 169.598575 3932.335449 0.8054014 1.4317639 14.934 10.5904  8
------> CAND:  68.215614 4071.243408 0.9662825 1.2814454 14.3929 10.5887 16
------> CAND:  77.897642 3724.806641 0.9255449 2.3867502 14.3887 10.5833 16
------> CAND: 295.920625 3894.689941 0.9746507 1.0087999 14.9263 10.5825  8
------> CAND: 296.499590 3661.381592 0.9287928 2.4192586 14.9246 10.5807  8
------> CAND:  86.379958 3637.023438 0.6995506 2.0955994 16.579 10.5769  4
------> CAND: 138.764476 3701.100586 0.7758135 1.0288382 14.3834 10.5764 16
------> CAND:  86.383331 3822.248535 0.8179331 2.1497209 14.382 10.5746 16
------> CAND: 230.372765 3960.462402 0.8628372 2.0973976 14.9143 10.5701  8
------> CAND: 342.439198 3707.285645 0.9553343 2.4341867 14.9019 10.5574  8
------> CAND:  48.153740 3827.308594 0.9676075 2.4029055 14.3602 10.5464 16
------> CAND: 126.555608 3706.546631 0.6516408 1.6927122 14.8877 10.5428  8
------> CAND: 125.023466 3710.392578 0.7528999 1.0850412 14.3501 10.5333 16
------> CAND:  76.791614 3859.980713 0.8571531 2.2197464 14.3498 10.5329 16
------> CAND:  71.729368 3620.550781 0.8583033 2.3626392 14.3441 10.5255 16
------> CAND: 288.092012 3622.634766 0.8461286 2.3520668 16.5061 10.5191  4
------> CAND: 345.823457 3621.810791 0.9195007 0.7418032 14.8623 10.5166  8
------> CAND: 149.752872 4195.519043 1.0346465 2.1981266 24.2048 10.512  1
------> CAND:  86.357900 3657.493164 0.9508435 2.4417827 14.3278 10.5045 16
------> CAND: 103.238711 3739.605469 0.7386003 1.2172804 14.3238 10.4994 16
------> CAND: 288.950469 3742.302246 0.7368997 2.0841658 19.4366 10.483  2
------> CAND: 115.295246 3620.931885 0.9002423 2.3996041 16.4554 10.479  4
------> CAND: 153.352523 3959.267822 0.9724151 1.1143858 14.2888 10.4541 16
------> CAND: 206.321975 3660.543457 0.6491645 1.8981980 16.4217 10.4523  4
------> CAND: 192.215576 3656.903809 0.6704293 1.9317087 14.7826 10.4346  8
------> CAND: 334.911097 3772.524170 0.8167291 1.0891211 16.3992 10.4345  4
------> CAND: 483.475157 3772.314209 0.7504655 2.0306146 23.9834 10.4158  1
[00:04:51][165293][INFO ] Statistics: count dirty SumSpec pages 1861 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:04:51][165293][INFO ] Data processing finished successfully!
00:04:51 (165293): called boinc_finish(0)

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