Task 1695295991

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:52:35][1833796][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_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_63.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 4550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_63.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_63_4550000_0_0
------> GPU usage: 0.330000
[18:52:35][1833796][INFO ] Starting data processing...
[18:52:35][1833796][INFO ] opti: No host transfer for n_steps. Use device global.
[18:52:35][1833796][INFO ] opti: No host transfer for mean. Use device global.
[18:52:35][1833796][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:52:35][1833796][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:52:35][1833796][INFO ] opti: power spectrum in fft callback (static link).
[18:52:35][1833796][INFO ] opti: __constant__ access is not uniform, bad!
[18:52:35][1833796][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[18:52:35][1833796][INFO ] CUDA global memory status (initial GPU state, including context):
[18:52:35][1833796][INFO ] No template file. Generating templates.
[18:52:35][1833796][INFO ] Template param value T_cons = 50000
[18:52:39][1833796][INFO ] Number of generated templates to be used: 50000
[18:52:39][1833796][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_63.cpt
[18:52:39][1833796][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_63.cpt (No such file or directory).
------> Starting from scratch...
[18:52:39][1833796][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_63.binary
[18:52:39][1833796][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM236.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768361921
------> 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: 236.3 cm^-3 pc
------> Scale factor: 1.38739
[18:52:39][1833796][INFO ] Allocating memory for dedispersed compressed time series...
[18:52:39][1833796][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:52:39][1833796][INFO ] 8-bit allocation done
[18:52:39][1833796][INFO ] Foobar
[18:52:39][1833796][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_63.binary
[18:52:39][1833796][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:52:39][1833796][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:52:39][1833796][INFO ] FftSize = 12582913
[18:52:39][1833796][INFO ] Seed for random number generator is 1102989618.
[18:52:41][1833796][INFO ] 8[18:52:41][1833796][INFO ] 9[18:52:41][1833796][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:52:41][1833796][INFO ] Normalization factor 3.97364e-08
[18:52:41][1833796][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
[18:52:41][1833796][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:52:41][1833796][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:52:41][1833796][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:52:41][1833796][INFO ] TimeSeriesLength = 16772226, params->nsamples = 25165824
sum = 1259.07800293, mean= 0.00007507  0.00007507
[18:52:41][1833796][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:53:35][1833796][INFO ] Checkpoint committed!
[18:54:36][1833796][INFO ] Checkpoint committed!
[18:55:36][1833796][INFO ] Checkpoint committed!
[18:56:36][1833796][INFO ] Checkpoint committed!
[18:57:36][1833796][INFO ] Checkpoint committed!
[18:58:36][1833796][INFO ] Checkpoint committed!
[18:59:36][1833796][INFO ] Checkpoint committed!
[19:00:36][1833796][INFO ] Checkpoint committed!
[19:01:36][1833796][INFO ] Checkpoint committed!
[19:02:36][1833796][INFO ] Checkpoint committed!
[19:03:36][1833796][INFO ] Checkpoint committed!
[19:04:36][1833796][INFO ] Checkpoint committed!
[19:05:36][1833796][INFO ] Checkpoint committed!
[19:06:09][1833796][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 4609.984375 0.5690428 3.3499737 25.0783 21.5076  8
------> CAND:   0.249907 4953.250000 0.6271040 3.4178066 20.1506 18.4385 16
------> CAND:   0.166605 4953.250000 0.6271040 3.4178066 19.2833 17.2141 16
------> CAND:   0.250167 9675.389648 1.1645722 1.6441547 18.6236 16.2913 16
------> CAND:   0.500074 9655.917969 1.1688980 1.6355002 19.6773 15.5977  8
------> CAND:   0.500593 5446.103516 0.8699392 0.6903115 19.0845 14.9607  8
------> CAND:   0.500334 3653.470947 0.8360533 0.0688582 18.8469 14.7062  8
------> CAND:   1.499703 4091.944824 0.9441626 3.2733614 26.1236 14.4656  2
------> CAND:   0.249648 3661.857666 0.7284637 3.1191957 16.9541 13.9924 16
------> CAND:   0.499296 3613.442871 0.9661607 3.1119940 17.8271 13.6189  8
------> CAND:   1.249796 3774.256592 0.2972707 0.2151814 24.2365 13.3382  2
------> CAND:   0.999629 5517.887207 0.8164704 3.5250955 23.7064 13.022  2
------> CAND: 417.389075 4430.335449 0.9502389 3.3639920 29.6956 12.8967  1
------> CAND:   1.250056 8644.224609 1.4881785 1.2648060 23.4239 12.8535  2
------> CAND: 115.444464 3645.586670 0.3370060 0.1329014 16.1003 12.8396 16
------> CAND: 193.714242 4320.787109 0.6441987 3.3050361 17.089 12.838  8
------> CAND:   0.500853 7643.755371 1.4716529 1.0718755 17.0757 12.8239  8
------> CAND:   0.749722 3827.791504 0.8331806 3.1862056 19.0956 12.584  4
------> CAND: 140.249647 4160.044922 0.8879962 0.2801573 16.7277 12.4576  8
------> CAND:   1.500741 4682.071289 1.0715829 0.4442025 22.6655 12.4016  2
------> CAND: 317.514641 5561.396484 0.9810641 0.7029688 16.6341 12.3593  8
------> CAND:  57.590272 3761.548340 0.9212084 3.1636209 15.6554 12.2457 16
------> CAND:   1.499444 3619.709961 0.7362289 3.1033847 18.6079 12.1932  4
------> CAND:   1.500222 4475.313965 0.5917000 3.3294542 22.2203 12.1365  2
------> CAND: 157.184695 3672.368164 0.6607454 3.1181297 16.4197 12.1344  8
------> CAND:   0.749981 4653.461426 1.1336884 3.4272623 18.513 12.1172  4
------> CAND:   1.500482 7353.633789 1.4541754 3.7267427 22.0821 12.0542  2
------> CAND:   0.250426 5365.063477 1.1008812 0.6358146 16.3348 12.0455  8
------> CAND:   1.250315 9506.727539 1.3642093 1.4939173 22.0191 12.0168  2
------> CAND: 101.513494 3898.957031 0.5905986 0.2055058 16.3037 12.0129  8
------> CAND:   0.999889 8714.527344 1.4901466 3.7068493 21.8942 11.9425  2
------> CAND: 115.247497 3668.773926 0.6576567 3.1165259 16.1824 11.8861  8
------> CAND:   0.499555 3668.109131 0.2167764 2.9908135 16.1612 11.864  8
------> CAND: 206.866166 4048.920898 0.7387485 3.2450626 18.0677 11.7613  4
------> CAND:   0.999110 4161.196289 1.0572155 3.2998350 15.9374 11.6304  8
------> CAND: 346.561241 4170.479492 0.8858046 0.2792860 17.8656 11.5999  4
------> CAND: 144.345480 4185.339844 0.8557051 0.2922797 15.1185 11.5357 16
------> CAND: 208.694667 4430.335449 0.9502389 3.3639920 21.1586 11.505  2
------> CAND:  15.400571 3927.437500 0.8727451 0.1855530 15.8066 11.4941  8
------> CAND:   0.624898 3774.256592 0.2972707 0.2151814 17.6575 11.434  4
------> CAND: 417.386480 4432.511719 0.9501564 3.3700616 26.3137 11.4279  1
------> CAND: 251.950691 4666.793457 0.3529286 0.5874375 15.7248 11.4091  8
------> CAND: 230.634090 6128.424805 0.4942764 3.4148858 15.7246 11.4089  8
------> CAND:   0.374991 4653.461426 1.1336884 3.4272623 15.721 11.4051  8
------> CAND: 156.112144 4254.810059 0.8350303 0.3199146 17.5601 11.3564  4
------> CAND:   7.700415 3928.708984 0.8722824 0.1861011 14.9572 11.3239 16
------> CAND:  86.568880 6460.751465 1.2261393 0.8693027 14.9234 11.2796 16
------> CAND:  50.756617 3898.957031 0.5905986 0.2055058 14.9168 11.2709 16
------> CAND: 162.153776 4224.479980 0.8735851 3.3111303 15.5441 11.2213  8
------> CAND:   0.750500 4682.071289 1.0715829 0.4442025 17.3693 11.2045  4
------> CAND:  86.377622 5570.604492 1.1893456 3.5827568 14.8408 11.1715 16
------> CAND:  86.376065 4494.884766 0.9445866 3.3786719 14.8398 11.1702 16
------> CAND: 345.770258 4477.691406 0.6561514 3.3417258 15.4908 11.166  8
------> CAND: 230.940052 4811.079590 0.8241671 0.5100501 15.4723 11.1469  8
------> CAND: 346.385035 6053.655762 1.0576323 0.8023202 17.2379 11.1  4
------> CAND:  50.133536 3854.888916 1.0071744 0.1485881 17.2192 11.0851  4
------> CAND:  93.694223 4745.230469 0.5660694 3.3717618 14.744 11.0451 16
------> CAND: 230.856749 3637.539307 0.3987524 0.1112390 17.132 11.0158  4
------> CAND: 413.722989 5209.080078 1.1597911 0.5885750 17.1294 11.0137  4
------> CAND: 115.258396 3940.464600 0.6582612 3.2041802 14.7191 11.0125 16
------> CAND: 173.280750 4170.479492 0.8858046 0.2792860 15.3329 11.0025  8
------> CAND: 341.198744 4935.292969 0.9645023 0.5307031 15.2979 10.9663  8
------> CAND:  22.966820 5675.371582 1.1966971 0.7040918 14.667 10.9446 16
------> CAND:  86.416289 5210.824219 0.7468023 3.4776833 14.6588 10.9339 16
------> CAND:   0.625158 8714.527344 1.4901466 1.2785338 17.0274 10.9326  4
------> CAND:  46.201712 3927.437500 0.8727451 0.1855530 20.1802 10.924  2
------> CAND: 115.529583 5885.229004 1.0856496 0.7580780 14.6448 10.9157 16
------> CAND: 140.139874 3910.126709 0.3011400 0.2812835 14.6432 10.9137 16
------> CAND:  95.011232 4741.918945 0.9783215 3.4340804 14.6082 10.8681 16
------> CAND: 206.974381 3630.791992 0.4948032 3.0846641 15.1994 10.8644  8
------> CAND:  79.481426 4218.540527 1.0000324 0.2893648 14.604 10.8626 16
------> CAND:  86.389300 4916.234863 0.7566825 3.4383874 14.6028 10.861 16
------> CAND: 155.091754 5740.167969 0.5134934 3.4334958 16.9138 10.8424  4
------> CAND: 115.257618 4308.042969 0.8183405 3.3288028 14.5803 10.8318 16
------> CAND:   0.750241 3894.042725 0.4472052 3.1562228 16.8827 10.8178  4
------> CAND:  96.972862 3884.984375 0.6134626 0.1962327 15.146 10.8092  8
------> CAND: 183.050492 4763.534668 0.8365133 0.4854331 15.1418 10.8048  8
------> CAND: 371.217206 3829.584229 0.7212660 3.1745114 15.1392 10.8021  8
------> CAND:  86.373989 4315.644043 0.8730400 3.3296332 15.1355 10.7983  8
------> CAND: 115.239711 3671.053711 0.6456267 3.1117210 14.5462 10.7875 16
------> CAND:   0.166864 3621.922363 0.6887449 0.0637641 14.5309 10.7676 16
------> CAND: 115.470156 4811.079590 0.8241671 0.5100501 14.523 10.7574 16
------> CAND:   0.416512 5533.986816 0.6205029 0.7653471 15.0954 10.7569  8
------> CAND: 347.742268 4172.314941 0.7382408 0.2928846 16.8057 10.7567  4
------> CAND: 115.449135 4961.162598 0.7399063 0.5711414 14.5165 10.7489 16
------> CAND: 432.088452 4962.935547 0.5323228 3.3914559 16.7884 10.7429  4
------> CAND:  86.677874 4604.437988 1.1265227 0.4160876 16.7198 10.6885  4
------> CAND: 432.138797 5828.102051 0.6019452 3.4806168 19.7291 10.6564  2
------> CAND: 198.687475 3629.269043 0.5233295 3.0879292 24.4892 10.6355  1
------> CAND: 216.044226 4962.935547 0.5323228 3.3914559 19.6919 10.6343  2
------> CAND: 115.628197 3854.040283 0.7737806 0.1662125 16.6375 10.6233  4
------> CAND: 309.800213 4073.944824 0.7910286 0.2499847 16.636 10.6221  4
------> CAND: 177.966707 3660.815430 0.2582578 0.1759901 14.416 10.6187 16
------> CAND: 272.648363 3828.152344 0.3835049 3.1199605 14.9569 10.6141  8
------> CAND:  66.670756 3909.741943 0.9141192 3.2185764 16.6125 10.6034  4
------> CAND: 279.824310 4238.417480 0.7786253 3.3012490 16.6032 10.5961  4
------> CAND: 120.639318 3616.493164 0.8674793 3.1091800 14.3963 10.593 16
------> CAND:  96.954437 3647.914062 0.9240144 3.1209142 14.911 10.5668  8
------> CAND: 115.516089 6369.814453 0.9627111 0.8956748 14.3701 10.5592 16
------> CAND: 142.194149 3618.990479 0.7609569 3.1008511 14.9021 10.5576  8
[19:06:09][1833796][INFO ] Statistics: count dirty SumSpec pages 451229 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:06:09][1833796][INFO ] Data processing finished successfully!
19:06:09 (1833796): called boinc_finish(0)

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