Task 1694842496

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[12:52:00][152487][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_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_89.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 9500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_89.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_89_9500000_1_0
------> GPU usage: 0.333300
[12:52:00][152487][INFO ] Starting data processing...
[12:52:00][152487][INFO ] opti: No host transfer for n_steps. Use device global.
[12:52:00][152487][INFO ] opti: No host transfer for mean. Use device global.
[12:52:00][152487][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:52:00][152487][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:52:00][152487][INFO ] opti: power spectrum in fft callback (static link).
[12:52:00][152487][INFO ] opti: __constant__ access is not uniform, bad!
[12:52:01][152487][INFO ] Running on device 0 Quadro RTX 6000
[12:52:01][152487][INFO ] CUDA global memory status (initial GPU state, including context):
[12:52:01][152487][INFO ] No template file. Generating templates.
[12:52:01][152487][INFO ] Template param value T_cons = 50000
[12:52:09][152487][INFO ] Number of generated templates to be used: 50000
[12:52:09][152487][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_89.cpt
[12:52:09][152487][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_89.cpt (No such file or directory).
------> Starting from scratch...
[12:52:09][152487][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_89.binary
[12:52:09][152487][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM238.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208018113
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 238.9 cm^-3 pc
------> Scale factor: 1.03793
[12:52:09][152487][INFO ] Allocating memory for dedispersed compressed time series...
[12:52:09][152487][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:52:09][152487][INFO ] 8-bit allocation done
[12:52:09][152487][INFO ] Foobar
[12:52:09][152487][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_89.binary
[12:52:09][152487][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:52:09][152487][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:52:09][152487][INFO ] FftSize = 12582913
[12:52:09][152487][INFO ] Seed for random number generator is -1052219827.
[12:52:12][152487][INFO ] 8[12:52:12][152487][INFO ] 9[12:52:12][152487][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:52:12][152487][INFO ] Normalization factor 3.97364e-08
[12:52:12][152487][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
[12:52:12][152487][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2102 MB (22121 MB free / 24223 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:52:13][152487][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:52:13][152487][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:52:13][152487][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -389.14648438, mean= -0.00002319  -0.00002319
[12:52:13][152487][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:53:01][152487][INFO ] Checkpoint committed!
[12:54:01][152487][INFO ] Checkpoint committed!
[12:55:01][152487][INFO ] Checkpoint committed!
[12:56:01][152487][INFO ] Checkpoint committed!
[12:57:01][152487][INFO ] Checkpoint committed!
[12:58:01][152487][INFO ] Checkpoint committed!
[12:59:01][152487][INFO ] Checkpoint committed!
[13:00:01][152487][INFO ] Checkpoint committed!
[13:01:01][152487][INFO ] Checkpoint committed!
[13:02:01][152487][INFO ] Checkpoint committed!
[13:03:01][152487][INFO ] Checkpoint committed!
[13:03:42][152487][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3655.058594 0.6837543 5.1280932 22.4571 18.618  8
------> CAND:   0.249907 3601.211426 0.9682606 3.8161917 21.6153 17.6981  8
------> CAND:   0.249648 3994.014893 1.0196576 4.2447457 20.6496 16.6483  8
------> CAND:   0.499815 3600.481689 0.9684681 3.8152173 25.9453 14.3589  2
------> CAND:   0.499555 3864.848877 0.9648747 4.1579504 17.6006 13.3788  8
------> CAND:   0.500334 3646.059814 0.6767673 5.1286211 19.8874 13.2202  4
------> CAND: 184.887557 3701.918457 0.6658043 4.6579447 17.1684 12.9217  8
------> CAND: 396.242453 3834.812256 0.9670650 5.5296540 17.1573 12.91  8
------> CAND:  51.716282 4206.542480 0.9840528 5.0609984 16.0365 12.7541 16
------> CAND:   0.498777 4150.955566 0.9298784 4.9153152 19.1028 12.5897  4
------> CAND:   0.249388 4155.825684 0.9294017 4.8865023 16.6766 12.4039  8
------> CAND:  86.620782 3856.323730 0.9656380 5.4997625 15.6873 12.2881 16
------> CAND: 497.557422 3882.674072 1.0043137 5.5484948 22.3509 12.2143  2
------> CAND:   0.500074 4235.119141 1.0114602 5.1186161 18.4088 12.0338  4
------> CAND:  96.457996 3640.789307 0.9563248 3.8667440 15.4939 12.0313 16
------> CAND: 185.833727 3738.152344 0.7419561 5.1954088 15.4563 11.9815 16
------> CAND:   1.249796 3855.154785 0.8591478 4.2787948 18.2741 11.9261  4
------> CAND: 231.072142 3621.087402 0.8996983 5.5405788 16.1946 11.8988  8
------> CAND:   1.249537 4159.024414 1.0316062 4.4780912 18.0489 11.7462  4
------> CAND: 213.098538 3998.625977 0.8754643 5.1430006 17.9738 11.6863  4
------> CAND: 335.627342 4090.114014 1.0253432 4.3966112 17.9366 11.6565  4
------> CAND:  52.559946 4019.061279 0.9219024 4.4951558 15.1792 11.6156 16
------> CAND: 173.340957 3685.167236 0.8117697 5.3958650 15.1505 11.5777 16
------> CAND: 115.535811 3626.140869 0.8219852 5.4294353 15.1226 11.5411 16
------> CAND:  57.788277 3663.260254 0.9488129 5.5754819 15.0863 11.4933 16
------> CAND: 115.509341 3790.034424 0.9271752 5.4823446 14.9955 11.3741 16
------> CAND: 248.778711 3882.674072 1.0043137 5.5484948 17.5593 11.3557  4
------> CAND: 212.669310 3699.175537 0.6764995 4.5636697 15.6382 11.319  8
------> CAND: 112.568324 4007.030029 0.8724856 5.1271110 15.6142 11.2941  8
------> CAND: 146.678727 3752.806885 0.8760516 4.1250582 14.9154 11.2691 16
------> CAND:  31.712797 3845.655518 0.9660561 4.1247206 14.8989 11.2475 16
------> CAND: 197.611550 3615.392578 0.9344995 3.8616581 15.5626 11.2405  8
------> CAND: 140.121190 3726.700684 0.7673467 5.2756071 17.4072 11.2347  4
------> CAND: 163.377881 3656.110352 0.6729108 5.0442758 14.8859 11.2305 16
------> CAND: 178.859938 4033.317627 0.9503989 5.3563576 14.8559 11.1912 16
------> CAND: 401.090084 3674.289551 0.6598980 4.9350996 15.4995 11.1751  8
------> CAND: 247.709793 3780.289062 0.9594551 5.5417953 17.247 11.1072  4
------> CAND:  69.037480 3936.090332 1.0102688 5.5267038 14.7618 11.0682 16
------> CAND: 468.547931 3820.305420 0.9944731 5.5470767 17.1951 11.0659  4
------> CAND: 127.072550 3675.404297 0.8629571 4.0136352 20.4044 11.057  2
------> CAND:  31.712538 3841.249512 0.9661458 4.1243320 14.7514 11.0547 16
------> CAND:  50.086564 3928.444824 0.8043417 5.0200658 25.4139 11.0371  1
------> CAND: 179.928077 3662.183350 0.9277175 3.9362752 15.365 11.0357  8
------> CAND:  86.544227 3655.721191 0.6768565 5.0762382 14.7299 11.0266 16
------> CAND:  75.753836 3724.085938 0.7707211 4.2684116 14.7183 11.0115 16
------> CAND: 288.817081 3804.599609 0.9237279 5.4921169 17.0988 10.9894  4
------> CAND: 248.449394 3630.261719 0.7569757 4.1190534 15.3199 10.9889  8
------> CAND: 360.779229 3929.491943 0.8026146 4.9709139 15.3048 10.9734  8
------> CAND: 433.138945 3887.235840 0.9636329 5.4722128 17.0668 10.964  4
------> CAND:   0.499036 3705.051025 0.6557221 4.8009529 17.0596 10.9582  4
------> CAND: 112.200340 4189.780762 1.0337902 5.3119273 14.6673 10.945 16
------> CAND: 171.766774 3799.100098 0.9922547 4.0254793 25.1962 10.9426  1
------> CAND: 212.816711 3748.086182 0.8444269 4.1425314 15.2647 10.9319  8
------> CAND: 171.767034 3802.894287 0.9926990 4.0247846 25.081 10.8925  1
------> CAND: 186.993214 3672.056885 0.6708147 4.9760599 14.6257 10.8908 16
------> CAND: 257.777710 3621.198975 0.8771994 3.9223123 20.119 10.8877  2
------> CAND: 233.503223 4091.842773 0.9417847 4.5442324 15.219 10.8846  8
------> CAND: 462.237188 3667.822754 0.8748475 5.4891028 16.9552 10.8753  4
------> CAND: 462.174646 3791.444580 0.8941836 5.4416471 20.0262 10.8326  2
------> CAND:  51.641284 3701.003906 0.6685892 4.6545887 14.5784 10.8293 16
------> CAND: 160.034625 4008.799561 0.9519516 4.4037824 14.5694 10.8177 16
------> CAND: 151.764846 3774.357910 0.8139302 4.2471762 14.5643 10.811 16
------> CAND: 425.436194 3776.020508 0.9312066 4.0760865 24.8615 10.7972  1
------> CAND: 115.508563 3622.697266 0.8437207 5.4608121 14.5378 10.7766 16
------> CAND: 317.929856 3859.896729 0.9655862 5.5033379 24.7955 10.7685  1
------> CAND: 250.196150 3807.115479 0.8305129 5.3096876 16.7788 10.7353  4
------> CAND:  79.431600 3775.645020 0.7424676 4.4580002 14.4882 10.7122 16
------> CAND: 348.005669 4107.959473 1.0320143 4.3895025 16.7356 10.701  4
------> CAND: 198.786348 4065.771729 0.9110798 4.6214175 14.4655 10.6827 16
------> CAND: 462.221617 4123.669922 1.0282909 5.3746514 24.5799 10.6749  1
------> CAND: 139.359271 3705.682617 0.8080381 4.1590033 14.4587 10.6739 16
------> CAND:  57.729369 3939.242920 0.8713674 5.2597728 14.4578 10.6728 16
------> CAND: 187.659634 3856.151123 0.9660612 5.5172729 14.454 10.6679 16
------> CAND: 171.766515 3794.097412 0.9916784 4.0248284 24.5353 10.6555  1
------> CAND: 148.193222 4111.917480 1.0325050 4.3868542 14.9961 10.6545  8
------> CAND:  65.317416 3815.878662 0.8228212 4.3105478 14.4429 10.6535 16
------> CAND:  75.749684 3814.892578 0.8231494 4.3166633 14.4414 10.6515 16
------> CAND: 338.882625 3974.970947 0.9558637 4.3372412 14.9889 10.6471  8
------> CAND:   7.434159 3736.231201 0.7454840 4.3411245 14.4329 10.6404 16
------> CAND: 231.118594 3667.822754 0.8748475 5.4891028 14.9751 10.6328  8
------> CAND: 118.458663 3629.632812 0.7989487 4.0576849 14.4203 10.6242 16
------> CAND: 112.769703 3631.356934 0.9692357 3.8605018 14.4192 10.6228 16
------> CAND: 115.475086 3924.880371 0.8055977 4.6964025 14.9632 10.6205  8
------> CAND: 138.976754 3786.816406 0.9909630 5.5771265 14.4174 10.6204 16
------> CAND:  27.519389 3655.411377 0.6791028 5.0860381 14.963 10.6204  8
------> CAND: 362.356526 3918.206543 0.9735143 4.2083297 14.9568 10.614  8
------> CAND:   0.166605 3601.211426 0.9682606 3.8161917 14.9389 10.5956  8
------> CAND: 173.119076 3653.847412 0.6902648 5.1303954 14.3967 10.5937 16
------> CAND: 247.718875 3727.449707 0.9246201 5.5310435 16.5728 10.572  4
------> CAND: 365.192182 3821.455322 0.8193443 5.3040566 19.5834 10.57  2
------> CAND: 375.460959 3668.101318 0.8744059 5.4884291 16.5378 10.5442  4
------> CAND: 302.075144 3819.953857 0.9673361 5.5215697 14.887 10.5421  8
------> CAND: 336.089788 3674.408691 0.6603970 4.5276046 16.5282 10.5366  4
------> CAND:  30.019500 3840.885498 0.9106086 4.2019854 19.5244 10.5351  2
------> CAND: 256.778081 3673.250732 0.6672683 4.4809065 14.875 10.5298  8
------> CAND: 323.315968 4224.903809 1.0368577 5.3021479 14.8688 10.5233  8
------> CAND:  14.868058 3733.477783 0.7500446 4.3420911 14.3397 10.5199 16
------> CAND:  51.888596 3662.117676 0.9062530 5.5280161 14.339 10.519 16
------> CAND:  24.483132 3657.875488 0.9308118 3.9278738 14.33 10.5073 16
------> CAND: 217.468153 4205.333496 1.0255402 4.6406279 14.8518 10.5058  8
[13:03:42][152487][INFO ] Statistics: count dirty SumSpec pages 320040 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:03:42][152487][INFO ] Data processing finished successfully!
13:03:42 (152487): called boinc_finish(0)

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