Task 1684731947

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[00:34:50][193797][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_198.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 2400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_198.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_198_2400000_1_0
------> GPU usage: 1.000000
[00:34:50][193797][INFO ] Starting data processing...
[00:34:50][193797][INFO ] opti: No host transfer for n_steps. Use device global.
[00:34:50][193797][INFO ] opti: No host transfer for mean. Use device global.
[00:34:50][193797][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:34:50][193797][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:34:50][193797][INFO ] opti: power spectrum in fft callback (static link).
[00:34:50][193797][INFO ] opti: __constant__ access is not uniform, bad!
[00:34:50][193797][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[00:34:50][193797][INFO ] CUDA global memory status (initial GPU state, including context):
[00:34:50][193797][INFO ] No template file. Generating templates.
[00:34:50][193797][INFO ] Template param value T_cons = 50000
[00:34:54][193797][INFO ] Number of generated templates to be used: 50000
[00:34:54][193797][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_198.cpt
[00:34:54][193797][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_198.cpt (No such file or directory).
------> Starting from scratch...
[00:34:54][193797][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_198.binary
[00:34:54][193797][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM249.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099247613
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 249.8 cm^-3 pc
------> Scale factor: 1.55642
[00:34:54][193797][INFO ] Allocating memory for dedispersed compressed time series...
[00:34:54][193797][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:34:54][193797][INFO ] 8-bit allocation done
[00:34:54][193797][INFO ] Foobar
[00:34:54][193797][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_198.binary
[00:34:54][193797][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:34:54][193797][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:34:54][193797][INFO ] FftSize = 12582913
[00:34:55][193797][INFO ] Seed for random number generator is -1034428061.
[00:34:56][193797][INFO ] 8[00:34:56][193797][INFO ] 9[00:34:57][193797][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:34:57][193797][INFO ] Normalization factor 3.97364e-08
[00:34:57][193797][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
[00:34:57][193797][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:34:57][193797][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:34:57][193797][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:34:57][193797][INFO ] TimeSeriesLength = 16769165, params->nsamples = 25165824
sum = -1279.36181641, mean= -0.00007629  -0.00007629
[00:34:57][193797][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:35:50][193797][INFO ] Checkpoint committed!
[00:36:50][193797][INFO ] Checkpoint committed!
[00:37:50][193797][INFO ] Checkpoint committed!
[00:38:50][193797][INFO ] Checkpoint committed!
[00:39:50][193797][INFO ] Checkpoint committed!
[00:40:12][193797][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.377622 3700.902100 0.8259929 2.8399522 16.0264 12.7406 16
------> CAND: 295.760248 3762.644775 0.7594826 2.8132463 16.9659 12.7082  8
------> CAND: 345.502704 4062.367920 1.0399036 2.9660556 18.8498 12.3868  4
------> CAND: 193.805330 4701.411133 1.1349052 0.8896488 15.6895 12.2909 16
------> CAND: 115.261770 4298.750488 0.6522365 2.6624529 15.6376 12.222 16
------> CAND: 155.125490 3815.821777 0.8034569 0.4746870 16.2971 12.006  8
------> CAND: 300.853375 4486.095215 0.7501338 2.7376652 18.3099 11.9548  4
------> CAND:  20.115074 3766.536133 0.4058850 2.4008255 15.3936 11.8985 16
------> CAND:  86.397604 3668.098633 0.7141354 2.7806394 16.1768 11.8803  8
------> CAND:  43.198932 3668.098633 0.7141354 2.7806394 15.3279 11.8116 16
------> CAND:  86.440164 3844.799561 0.3784395 2.2848232 15.2881 11.7591 16
------> CAND: 115.197411 4253.341797 1.0111573 2.9508140 15.2873 11.758 16
------> CAND: 115.172239 4319.222168 0.9784307 2.9328339 18.0531 11.7495  4
------> CAND: 115.187031 3620.520996 0.7778413 2.8081074 15.2757 11.7428 16
------> CAND: 230.390671 4978.206543 1.1705241 2.9577549 16.0261 11.7229  8
------> CAND: 115.167308 3852.362549 0.9888739 2.9207261 17.9154 11.6397  4
------> CAND: 460.680911 3741.563965 0.8669832 2.8698606 17.8377 11.5776  4
------> CAND: 115.201045 3803.609375 0.8149948 2.8494000 15.8699 11.5601  8
------> CAND: 143.950766 3865.147949 0.9721923 2.9163995 15.8487 11.538  8
------> CAND: 230.402349 4248.867676 1.0110343 2.9508111 15.7607 11.4464  8
------> CAND:  86.375546 4294.483887 0.9316315 2.9146140 15.0422 11.4354 16
------> CAND: 230.516792 4307.417969 0.7245867 2.7557416 15.7221 11.4062  8
------> CAND: 480.475232 3761.304443 0.8072207 0.4343016 20.9675 11.3915  2
------> CAND: 127.672276 3696.918457 0.8666431 0.3640521 14.9934 11.3713 16
------> CAND: 356.029173 3621.248779 0.7305560 0.3750038 17.5561 11.3532  4
------> CAND: 487.702562 4086.532471 0.7668997 2.8230562 26.1401 11.3525  1
------> CAND: 431.947798 4238.327637 0.8842348 2.8845682 17.5151 11.3205  4
------> CAND: 338.314819 4025.287109 0.6449927 0.7487076 17.464 11.2799  4
------> CAND: 169.157409 4025.287109 0.6449927 0.7487076 15.5976 11.2768  8
------> CAND: 155.975123 3867.749023 1.0085537 2.9291542 14.9166 11.2706 16
------> CAND: 252.165305 3769.580078 0.5794159 2.6850572 15.5856 11.2645  8
------> CAND: 499.096571 4270.090820 0.9351160 2.9178164 17.4352 11.2569  4
------> CAND:  40.230147 3766.536133 0.4058850 2.4008255 15.5768 11.2553  8
------> CAND:  89.871394 4219.619141 0.7204401 2.7610505 15.5439 11.2211  8
------> CAND:  86.379698 3846.727539 0.7127716 2.7927339 14.7997 11.1178 16
------> CAND:  59.945577 3845.783691 0.3682210 2.2259777 17.2531 11.1121  4
------> CAND: 237.630457 4174.865723 0.5447372 1.0420381 17.2349 11.0975  4
------> CAND:  99.539667 3619.054199 0.7931421 0.3395432 15.421 11.0937  8
------> CAND: 475.260914 4174.865723 0.5447372 1.0420381 20.3391 11.0183  2
------> CAND: 230.362903 3874.169434 0.9158939 2.8999655 15.3303 10.9998  8
------> CAND: 115.223622 3879.520508 1.0102475 2.9311054 14.6749 10.9549 16
------> CAND: 115.239711 3627.029785 0.5905735 2.6925848 14.6714 10.9503 16
------> CAND:  32.904463 3731.095459 0.9388326 0.3645397 14.6578 10.9327 16
------> CAND: 165.546599 4388.533691 1.0902456 2.9882901 15.2604 10.9274  8
------> CAND: 345.461961 3812.107910 0.9823861 2.9170618 16.9954 10.9072  4
------> CAND:  86.378401 3677.876953 0.6684656 2.7529094 14.627 10.8926 16
------> CAND:  66.409690 4151.611328 0.9760240 0.6191286 14.612 10.8731 16
------> CAND: 244.259099 3760.151367 0.9312199 0.3828335 15.2005 10.8654  8
------> CAND: 403.103875 3791.600098 0.9521868 2.9041479 20.0321 10.8361  2
------> CAND: 118.815229 4174.865723 0.5447372 1.0420381 15.1708 10.8348  8
------> CAND: 230.423628 4533.367188 0.8840718 2.8541954 15.164 10.8277  8
------> CAND: 107.879513 4417.972656 0.5006267 1.5372040 14.5746 10.8244 16
------> CAND: 230.521723 4231.057617 0.8463354 2.8609462 15.1467 10.8099  8
------> CAND: 330.860419 3696.477539 0.8669679 2.8562462 15.145 10.8082  8
------> CAND:  67.091421 4125.003906 0.4295529 1.2956759 15.1428 10.8059  8
------> CAND: 337.637500 4535.539062 0.5908142 1.3581765 15.1282 10.7908  8
------> CAND: 480.473675 3748.567383 0.8022899 0.4276406 16.8427 10.786  4
------> CAND:  65.808927 3731.095459 0.9388326 0.3645397 14.5364 10.7747 16
------> CAND: 127.690182 4637.090332 0.7642559 1.1408521 15.1102 10.7722  8
------> CAND: 297.176909 4064.058838 0.7302833 2.7906630 15.098 10.7596  8
------> CAND: 189.717541 4102.450684 0.7559835 0.7125760 14.516 10.7482 16
------> CAND: 245.849631 3686.356445 0.9076594 0.3453728 16.7924 10.746  4
------> CAND: 115.479238 3615.335938 0.9299466 0.2900600 15.064 10.7245  8
------> CAND: 242.742787 3855.279297 0.9379537 0.4468627 19.8315 10.7171  2
------> CAND: 115.215577 3919.977539 0.9209262 2.9100971 14.4854 10.7086 16
------> CAND:  84.350596 4238.056152 0.8446053 2.8654363 15.0485 10.7085  8
------> CAND:  86.386446 4520.500977 0.9778938 2.9214935 14.4832 10.7058 16
------> CAND: 259.280527 3652.260254 0.3928083 2.4129345 19.798 10.6972  2
------> CAND: 115.211684 3754.267090 0.7942097 2.8307629 15.0363 10.6959  8
------> CAND: 108.782345 3843.285889 0.9724633 2.9214466 14.4677 10.6857 16
------> CAND: 307.094830 3772.411133 0.7436290 2.8048499 16.7043 10.6762  4
------> CAND: 115.183138 3866.514648 0.9722517 2.9203727 14.4495 10.662 16
------> CAND:  86.438866 4037.840820 0.4345638 2.3426616 14.4342 10.6422 16
------> CAND: 115.190664 3839.101562 0.8884684 2.8895833 14.4185 10.6218 16
------> CAND: 133.883368 4615.243164 1.0775056 2.9611690 14.4136 10.6155 16
------> CAND:  60.023429 4754.650391 0.6527727 2.4120748 14.4103 10.6112 16
------> CAND: 345.533585 3854.537354 0.8595796 2.8699546 14.9498 10.6068  8
------> CAND:  86.376584 4882.245605 1.0930679 2.9361250 14.4067 10.6066 16
------> CAND: 130.017201 4051.954102 1.0383732 2.9647737 14.9416 10.5983  8
------> CAND: 115.196892 3959.869385 0.8883061 2.8895240 14.3813 10.5737 16
------> CAND:  86.385148 4047.003906 0.7913819 2.8360994 14.3557 10.5406 16
------> CAND: 115.178208 4085.159424 0.9693704 2.9307625 14.3527 10.5367 16
------> CAND: 115.231148 5204.684570 1.1974269 2.9210606 14.8713 10.5258  8
------> CAND: 259.385888 3951.150635 0.3400365 1.6506103 14.8696 10.5241  8
------> CAND: 240.236967 3748.567383 0.8022899 0.4276406 19.5046 10.5233  2
------> CAND: 230.340326 3741.563965 0.8669832 2.8698606 14.8652 10.5196  8
------> CAND: 292.735150 3827.081787 0.6424357 0.5939977 14.8638 10.5182  8
------> CAND: 140.099910 4181.243652 0.7480283 0.7861200 14.8511 10.5051  8
------> CAND: 102.967264 3777.596680 0.8745162 2.8733330 14.3265 10.5029 16
------> CAND: 115.180803 3980.447754 0.9857304 2.9319577 14.3256 10.5016 16
------> CAND: 441.887258 3668.120117 0.7366266 2.7931643 19.4604 10.4971  2
------> CAND: 172.700488 3690.644775 0.8739106 2.8617659 14.3198 10.4941 16
------> CAND: 269.004595 5159.266602 1.1924118 2.9389117 14.839 10.4926  8
------> CAND: 345.446650 4040.801758 0.9107894 2.9029319 19.448 10.4898  2
------> CAND: 172.751352 4062.367920 1.0399036 2.9660556 16.4679 10.4888  4
------> CAND:  65.364128 3823.074951 0.9484917 0.4180342 14.3126 10.4848 16
------> CAND: 114.181174 4187.143066 0.5272173 2.5019546 14.8207 10.4738  8
------> CAND: 114.369577 4205.243652 0.9433712 2.9242716 14.3023 10.4715 16
------> CAND: 240.237486 3761.304443 0.8072207 0.4343016 16.4399 10.4667  4
------> CAND: 324.432636 3926.685547 0.4428443 2.4206932 19.3991 10.4608  2
[00:40:12][193797][INFO ] Statistics: count dirty SumSpec pages 1789 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:40:12][193797][INFO ] Data processing finished successfully!
00:40:12 (193797): called boinc_finish(0)

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