Task 1706425150

Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[03:26:35][114592][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_94.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_cfbf00099_segment_6_dms_200_94.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_94_2600000_0_0
------> GPU usage: 1.000000
[03:26:35][114592][INFO ] Starting data processing...
[03:26:35][114592][INFO ] opti: No host transfer for n_steps. Use device global.
[03:26:35][114592][INFO ] opti: No host transfer for mean. Use device global.
[03:26:35][114592][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:26:35][114592][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:26:35][114592][INFO ] opti: power spectrum in fft callback (static link).
[03:26:35][114592][INFO ] opti: __constant__ access is not uniform, bad!
[03:26:35][114592][INFO ] Running on device 2 NVIDIA GeForce RTX 2080 Ti
[03:26:35][114592][INFO ] CUDA global memory status (initial GPU state, including context):
[03:26:35][114592][INFO ] No template file. Generating templates.
[03:26:35][114592][INFO ] Template param value T_cons = 50000
[03:26:39][114592][INFO ] Number of generated templates to be used: 50000
[03:26:39][114592][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_94.cpt
[03:26:39][114592][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_94.cpt (No such file or directory).
------> Starting from scratch...
[03:26:39][114592][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_94.binary
[03:26:39][114592][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM239.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206620583
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 239.4 cm^-3 pc
------> Scale factor: 1.01359
[03:26:39][114592][INFO ] Allocating memory for dedispersed compressed time series...
[03:26:39][114592][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:26:39][114592][INFO ] 8-bit allocation done
[03:26:39][114592][INFO ] Foobar
[03:26:39][114592][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_94.binary
[03:26:39][114592][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:26:39][114592][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:26:39][114592][INFO ] FftSize = 12582913
[03:26:39][114592][INFO ] Seed for random number generator is -1031652650.
[03:26:41][114592][INFO ] 8[03:26:41][114592][INFO ] 9[03:26:42][114592][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:26:42][114592][INFO ] Normalization factor 3.97364e-08
[03:26:42][114592][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
[03:26:42][114592][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 812 MB (10203 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:26:42][114592][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:26:42][114592][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:26:42][114592][INFO ] TimeSeriesLength = 16777137, params->nsamples = 25165824
sum = -1379.89978027, mean= -0.00008225  -0.00008225
[03:26:42][114592][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:27:35][114592][INFO ] Checkpoint committed!
[03:28:35][114592][INFO ] Checkpoint committed!
[03:29:35][114592][INFO ] Checkpoint committed!
[03:30:35][114592][INFO ] Checkpoint committed!
[03:31:35][114592][INFO ] Checkpoint committed!
[03:31:38][114592][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3828.529053 0.6092198 2.7610240 20.7783 16.7878  8
------> CAND:   0.250426 4512.074707 0.6824366 1.0482978 19.036 14.9086  8
------> CAND:   0.250167 4445.718750 0.4956422 1.3956336 18.828 14.6859  8
------> CAND:   0.501372 6001.195312 1.1584358 1.8098227 25.7452 14.2394  2
------> CAND:   0.501112 4303.646484 0.4648865 1.2731612 25.6251 14.1676  2
------> CAND:   0.250686 4930.159180 0.6973045 1.4640536 19.1402 12.6197  4
------> CAND: 295.444426 3870.457031 0.8302230 2.8977399 16.8637 12.6006  8
------> CAND: 279.725178 4016.818115 0.9418987 2.9608345 18.822 12.3646  4
------> CAND: 359.722767 3998.284180 0.8241315 0.5563005 16.5348 12.255  8
------> CAND:  76.879587 4674.035156 0.5437678 2.3050275 15.6557 12.2461 16
------> CAND: 103.684547 3790.163574 0.5179197 2.6720667 15.6434 12.2298 16
------> CAND:   0.500334 3608.676025 0.9669041 2.9050038 22.2874 12.1764  2
------> CAND:  37.081523 3901.216064 0.4348047 2.5190532 16.432 12.1474  8
------> CAND: 120.854970 4574.248047 0.9065022 0.8930554 15.5007 12.0402 16
------> CAND: 368.664415 3831.111084 0.2881766 1.8692158 16.326 12.0363  8
------> CAND: 379.900123 4385.258789 0.7908396 0.8460177 16.0779 11.777  8
------> CAND: 432.012935 4232.525879 0.6514827 2.7611730 18.0846 11.7747  4
------> CAND:   1.250575 3708.857910 0.2911526 1.0990019 26.9167 11.6898  1
------> CAND:   1.251094 5203.814941 0.7494890 1.6848109 26.8362 11.6548  1
------> CAND: 345.729774 4197.550293 0.8644994 2.9328301 17.9088 11.6344  4
------> CAND:   1.250834 4449.086426 0.4953462 1.3789451 26.7755 11.6284  1
------> CAND: 247.426149 5703.569824 1.2405381 2.8718631 15.9179 11.6101  8
------> CAND:   0.167124 5905.011719 1.0621855 1.9506978 15.8741 11.5644  8
------> CAND:  70.254059 4067.150391 0.5394562 0.8471177 15.1131 11.5286 16
------> CAND:   1.251353 5781.586426 0.9903024 1.9604942 26.4718 11.4966  1
------> CAND: 252.531732 4608.041992 0.6423060 2.6290021 17.6507 11.4286  4
------> CAND: 230.503557 3954.441406 1.0222579 2.9815793 26.2669 11.4076  1
------> CAND: 319.143321 4116.973633 0.7553931 2.8693144 15.7183 11.4023  8
------> CAND:  21.449989 3623.439697 0.6831949 0.3671867 15.0011 11.3814 16
------> CAND:   0.499555 3962.827637 0.5824122 2.7346132 17.5632 11.3589  4
------> CAND: 105.155445 3618.609375 0.8473451 2.8722286 14.9838 11.3588 16
------> CAND: 115.320159 4432.381836 0.5214689 2.4610386 14.9713 11.3424 16
------> CAND: 115.216096 4200.375000 0.8636281 2.9323366 14.9281 11.2857 16
------> CAND:  74.017980 4038.852051 0.9139252 2.9467371 14.917 11.2712 16
------> CAND: 345.819045 3710.327148 0.4970850 2.6608860 15.5833 11.262  8
------> CAND: 279.952248 3711.277344 0.4863788 2.6330528 15.5611 11.239  8
------> CAND:   0.499815 5657.968262 1.2367921 2.8872399 17.3826 11.2151  4
------> CAND: 168.706642 3872.466064 0.5535681 2.7124784 14.847 11.1796 16
------> CAND:  86.530473 5995.625000 1.1160043 1.9062135 14.8438 11.1753 16
------> CAND:  34.697412 5020.864258 1.1103495 2.9937339 14.8319 11.1598 16
------> CAND: 172.870466 3867.929688 0.4483334 2.5558927 15.4747 11.1493  8
------> CAND: 317.779600 3618.846436 0.7812803 2.8481028 15.4574 11.1314  8
------> CAND: 288.482314 3602.355225 0.9681445 0.2458093 15.4535 11.1274  8
------> CAND: 432.171755 3855.601562 0.3523937 2.3075356 17.2621 11.1192  4
------> CAND:   0.500853 3649.103760 0.3906500 0.6857663 20.489 11.1073  2
------> CAND: 139.862719 4016.818115 0.9418987 2.9608345 15.43 11.103  8
------> CAND: 440.812371 3611.062744 0.9580802 2.9032900 17.2004 11.0702  4
------> CAND: 390.497179 4077.709229 1.0422834 2.9971786 15.3689 11.0398  8
------> CAND:  40.709461 4776.651855 0.6856663 2.6049607 15.3497 11.0198  8
------> CAND: 219.409022 3753.610352 0.6042222 2.7628007 20.3394 11.0184  2
------> CAND: 143.631051 4894.447266 1.1629511 3.0405445 15.3445 11.0144  8
------> CAND:  86.432119 3638.548340 0.4657267 2.6124129 14.7146 11.0067 16
------> CAND: 115.137205 4057.783447 0.8832211 2.9392283 25.3343 11.0026  1
------> CAND:  27.929673 5978.675293 1.1873703 1.7524129 14.665 10.9421 16
------> CAND: 285.410764 4661.789551 0.6988949 1.1598188 15.2625 10.9296  8
------> CAND:  24.943501 5224.725586 1.2042372 3.0023940 17.0133 10.9214  4
------> CAND:  57.617001 3870.795654 0.6860653 2.8245802 14.6481 10.9201 16
------> CAND:  86.434455 3855.601562 0.3523937 2.3075356 14.6151 10.8771 16
------> CAND:  57.635686 4060.864990 0.5482057 2.6598907 14.6105 10.8711 16
------> CAND:  57.496070 4049.417480 0.3565407 2.1389172 14.6095 10.8698 16
------> CAND: 197.518127 4686.996582 0.8113596 2.8351386 15.1799 10.8442  8
------> CAND: 259.296617 3773.815186 0.3833039 2.4332900 19.9936 10.8133  2
------> CAND: 125.689626 4261.450195 0.9047316 0.6818199 15.1203 10.7826  8
------> CAND:  37.080485 3770.857666 0.4039947 2.4837565 15.11 10.772  8
------> CAND: 350.919438 5187.977051 0.7544405 2.4308770 15.1063 10.7681  8
------> CAND: 230.564542 3822.022705 0.3567709 2.3294570 15.0923 10.7537  8
------> CAND:  86.377103 3672.670898 0.6990532 2.8136210 14.498 10.725 16
------> CAND: 137.246347 4093.074951 0.7701306 2.8735447 14.4868 10.7103 16
------> CAND:  23.963594 4107.599121 1.0244132 2.9936123 15.0475 10.7075  8
------> CAND:  83.676910 3659.510742 0.7913315 0.3416123 14.4839 10.7066 16
------> CAND:   0.249648 3920.342285 1.0172731 2.9718649 15.0406 10.7004  8
------> CAND: 238.272223 4380.234863 0.7489708 0.8698326 24.6363 10.6994  1
------> CAND: 230.406760 4191.893066 0.8662294 2.9337916 16.6923 10.6667  4
------> CAND: 465.442126 3803.065918 0.6639141 0.5127165 16.6718 10.6504  4
------> CAND: 207.369354 3790.163574 0.5179197 2.6720667 14.9894 10.6476  8
------> CAND: 461.001924 4045.914551 0.7117620 2.8351572 16.6597 10.6408  4
------> CAND:  88.940275 4070.007812 0.5313014 2.6325412 14.4322 10.6396 16
------> CAND: 247.610660 3754.158936 0.4143838 2.5205183 16.6444 10.6287  4
------> CAND: 401.149771 3818.802490 0.8980699 0.4025479 14.9666 10.6241  8
------> CAND: 360.530100 3639.589844 0.4479100 2.6033585 14.9577 10.6149  8
------> CAND:  47.409728 4894.295410 0.8778743 1.1499759 14.4124 10.6139 16
------> CAND: 127.444946 4449.848145 0.4887673 1.4308845 14.4092 10.6098 16
------> CAND: 461.117146 3768.705322 0.2803398 1.9308776 24.4079 10.6002  1
------> CAND: 115.217134 4397.850098 0.7862020 2.8603265 14.4018 10.6002 16
------> CAND:   1.249796 3769.013184 0.2766794 1.8816999 14.942 10.5987  8
------> CAND:  37.082820 4045.949951 0.4725467 2.5463469 14.9394 10.596  8
------> CAND: 338.501147 4351.515625 0.8073636 2.8822606 16.6015 10.5947  4
------> CAND:  37.816972 5112.725586 1.1906559 3.0160971 14.3867 10.5806 16
------> CAND: 219.405908 3689.446045 0.5843915 2.7452135 19.5874 10.5724  2
------> CAND: 353.243083 4358.951172 0.9418869 0.7305750 14.9154 10.5713  8
------> CAND:  96.531177 3666.912842 0.7456924 0.3627043 14.3766 10.5676 16
------> CAND: 115.153295 4391.109863 0.8743739 2.9237652 16.5131 10.5246  4
------> CAND:  86.345443 3971.588379 0.9864072 2.9722402 14.3387 10.5186 16
------> CAND: 194.042780 5757.235352 1.2453454 2.8671553 14.8637 10.5181  8
------> CAND:  82.941981 4015.804199 0.8448147 2.9143231 14.3362 10.5154 16
------> CAND:   0.625417 3708.857910 0.2911526 1.0990019 19.4772 10.5071  2
------> CAND: 388.287199 3982.121582 0.9865725 2.9693708 16.4839 10.5015  4
------> CAND:  59.880440 4270.506348 1.0724795 3.0245697 16.4725 10.4925  4
------> CAND: 496.822751 3729.039307 0.8783932 2.8988781 19.4367 10.4831  2
------> CAND: 315.790981 3623.085205 0.6650283 0.3771304 14.8283 10.4817  8
[03:31:38][114592][INFO ] Statistics: count dirty SumSpec pages 221828 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:31:38][114592][INFO ] Data processing finished successfully!
03:31:38 (114592): called boinc_finish(0)

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