Task 1695159249

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:48:10][1749197][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_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_31.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 5700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_31.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_31_5700000_2_0
------> GPU usage: 0.330000
[11:48:10][1749197][INFO ] Starting data processing...
[11:48:10][1749197][INFO ] opti: No host transfer for n_steps. Use device global.
[11:48:10][1749197][INFO ] opti: No host transfer for mean. Use device global.
[11:48:10][1749197][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:48:10][1749197][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:48:10][1749197][INFO ] opti: power spectrum in fft callback (static link).
[11:48:10][1749197][INFO ] opti: __constant__ access is not uniform, bad!
[11:48:10][1749197][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[11:48:10][1749197][INFO ] CUDA global memory status (initial GPU state, including context):
[11:48:10][1749197][INFO ] No template file. Generating templates.
[11:48:10][1749197][INFO ] Template param value T_cons = 50000
[11:48:13][1749197][INFO ] Number of generated templates to be used: 50000
[11:48:13][1749197][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_31.cpt
[11:48:13][1749197][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_31.cpt (No such file or directory).
------> Starting from scratch...
[11:48:13][1749197][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_31.binary
[11:48:13][1749197][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087503897
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.56888
[11:48:13][1749197][INFO ] Allocating memory for dedispersed compressed time series...
[11:48:13][1749197][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:48:13][1749197][INFO ] 8-bit allocation done
[11:48:13][1749197][INFO ] Foobar
[11:48:13][1749197][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_31.binary
[11:48:13][1749197][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:48:13][1749197][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:48:13][1749197][INFO ] FftSize = 12582913
[11:48:13][1749197][INFO ] Seed for random number generator is -1033537955.
[11:48:15][1749197][INFO ] 8[11:48:15][1749197][INFO ] 9[11:48:16][1749197][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:48:16][1749197][INFO ] Normalization factor 3.97364e-08
[11:48:16][1749197][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
[11:48:16][1749197][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:48:16][1749197][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:48:16][1749197][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:48:16][1749197][INFO ] TimeSeriesLength = 16776198, params->nsamples = 25165824
sum = -1270.78076172, mean= -0.00007575  -0.00007575
[11:48:16][1749197][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:49:10][1749197][INFO ] Checkpoint committed!
[11:50:10][1749197][INFO ] Checkpoint committed!
[11:51:10][1749197][INFO ] Checkpoint committed!
[11:52:10][1749197][INFO ] Checkpoint committed!
[11:53:10][1749197][INFO ] Checkpoint committed!
[11:54:10][1749197][INFO ] Checkpoint committed!
[11:55:10][1749197][INFO ] Checkpoint committed!
[11:56:10][1749197][INFO ] Checkpoint committed!
[11:57:10][1749197][INFO ] Checkpoint committed!
[11:58:10][1749197][INFO ] Checkpoint committed!
[11:59:10][1749197][INFO ] Checkpoint committed!
[12:00:10][1749197][INFO ] Checkpoint committed!
[12:01:10][1749197][INFO ] Checkpoint committed!
[12:01:35][1749197][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.572773 5771.013184 1.1998384 0.3562977 15.5022 12.0423 16
------> CAND: 481.413876 5298.840820 1.1662921 0.3252439 18.2998 11.9467  4
------> CAND: 121.156261 4191.867676 0.3811969 3.6476197 15.3332 11.8187 16
------> CAND:  47.433602 3901.922852 0.8174677 3.3688004 15.2677 11.7322 16
------> CAND: 121.517497 3652.766113 0.8233985 6.2234602 15.2456 11.7031 16
------> CAND:  33.291132 4917.383789 1.1316311 3.7155027 15.8823 11.573  8
------> CAND: 138.678059 7705.380371 1.4417894 0.3798516 17.7522 11.5095  4
------> CAND:  12.162156 4204.123535 1.0423741 3.4752877 15.06 11.4587 16
------> CAND:  82.480054 4323.678223 0.9455551 0.1385356 15.7545 11.44  8
------> CAND: 217.872468 5570.975098 0.9435920 0.2980515 15.724 11.4083  8
------> CAND:  40.147883 3929.555908 0.2967749 6.1136622 15.0005 11.3807 16
------> CAND: 115.191443 3666.599854 0.6865570 3.2745125 15.6673 11.3493  8
------> CAND: 184.952434 3877.874023 0.9050784 3.3517075 14.976 11.3485 16
------> CAND:  86.599762 5499.701660 1.2528700 0.3486801 15.5524 11.23  8
------> CAND: 374.968411 3874.129150 0.8705797 0.0140646 15.503 11.1787  8
------> CAND: 282.395267 3752.915771 0.5580230 3.3435009 17.3354 11.1775  4
------> CAND: 250.040444 4302.194336 0.8736644 3.5361991 20.5801 11.1613  2
------> CAND: 115.484948 5340.006348 0.8421660 0.2463179 14.8205 11.1449 16
------> CAND: 187.486541 3931.762939 0.6651890 0.0051183 14.7353 11.0337 16
------> CAND: 147.887001 3942.116455 1.0046359 3.3702292 14.7206 11.0145 16
------> CAND: 406.028024 4134.073242 0.4899215 3.5553734 15.3414 11.0112  8
------> CAND: 115.523614 4277.175293 0.7570263 0.0981191 14.7009 10.9888 16
------> CAND: 101.463408 4277.175293 0.7570263 3.5408599 20.2537 10.9676  2
------> CAND: 346.449652 4021.206299 0.6714593 0.0235291 15.2574 10.9243  8
------> CAND: 305.064170 5684.019531 1.2766159 0.3656149 15.2295 10.8955  8
------> CAND: 141.023503 5434.028320 0.7056552 4.0080585 14.6227 10.887 16
------> CAND: 115.199487 5475.064453 1.0984865 3.8981154 14.5937 10.8492 16
------> CAND: 425.080148 3819.898438 0.1033185 5.4742427 16.9174 10.8453  4
------> CAND:  70.539000 4411.795410 0.9036781 3.5689740 15.1799 10.8442  8
------> CAND:  32.472640 3924.837158 0.7800506 3.3890393 14.5521 10.7951 16
------> CAND: 170.175723 3880.542725 0.9043300 3.3529937 15.106 10.7679  8
------> CAND: 251.934342 4535.974121 0.6065885 0.1084735 15.0738 10.7346  8
------> CAND:  86.580039 3754.880127 0.7538969 6.2458882 14.5009 10.7287 16
------> CAND: 183.754021 6631.853027 1.1793534 4.2268267 14.4918 10.7169 16
------> CAND: 179.516755 3960.493652 0.7269064 0.0186301 19.8238 10.7126  2
------> CAND: 256.174203 5346.704102 1.0110435 3.8759522 16.7494 10.712  4
------> CAND: 230.529768 3770.058105 0.7072131 3.3226318 15.0499 10.7099  8
------> CAND: 341.459291 3944.919189 0.7654969 3.3955884 19.8046 10.7012  2
------> CAND:  18.219878 3627.991699 0.5420719 3.2819097 14.4769 10.6976 16
------> CAND: 346.357527 4190.745117 0.3871034 6.2369981 16.7282 10.6952  4
------> CAND: 159.646139 3710.535889 0.9466169 3.2667885 15.0355 10.6951  8
------> CAND: 115.473270 6775.856445 1.3941236 0.4206709 14.456 10.6704 16
------> CAND: 166.867501 5060.388184 1.0896527 0.2798627 14.4551 10.6692 16
------> CAND: 433.092753 3697.585205 0.4882539 6.1738052 16.6889 10.664  4
------> CAND: 179.506894 3665.363770 0.2327203 5.9990640 14.9887 10.6468  8
------> CAND:  86.577185 5257.351562 1.0164175 0.2861866 14.4198 10.6236 16
------> CAND: 141.197634 3752.915771 0.5580230 3.3435009 14.9657 10.6232  8
------> CAND:  66.563320 5100.111328 0.7681073 0.2194464 16.6338 10.6203  4
------> CAND: 394.364904 5809.882812 0.7395656 0.2024499 19.6678 10.6201  2
------> CAND:  42.234596 3842.604004 0.3745119 6.1700616 14.9611 10.6184  8
------> CAND:  40.355490 6421.752441 1.1999304 4.1578517 14.4087 10.6091 16
------> CAND: 335.823791 6102.493164 1.2066643 0.3672971 16.6167 10.6068  4
------> CAND: 324.886777 5570.571289 0.5438730 0.0762447 14.9441 10.6008  8
------> CAND: 173.217171 5001.642090 1.0263165 0.2623267 16.6045 10.5971  4
------> CAND:  31.418254 4906.210449 1.0281020 3.7272830 14.3986 10.5961 16
------> CAND: 188.026320 3758.991943 0.9217646 3.2917554 19.5995 10.5796  2
------> CAND: 230.505633 4316.544434 0.5619105 3.6115932 16.5786 10.5765  4
------> CAND:  61.764736 3746.099854 0.5810382 6.2127619 14.3828 10.5757 16
------> CAND: 231.042039 4682.613281 0.7189640 0.1632165 16.5756 10.5742  4
------> CAND: 126.823681 3770.531250 0.8565601 3.3035843 14.3731 10.5631 16
------> CAND: 122.690998 4002.433350 0.5731888 6.2780638 14.373 10.5629 16
------> CAND:  94.277340 4025.051758 0.7800260 0.0493444 14.3703 10.5595 16
------> CAND:  53.422814 3878.843750 0.4745491 3.4339492 16.5541 10.5572  4
------> CAND: 112.398346 5715.957031 1.2806613 3.9363205 14.3664 10.5544 16
------> CAND:  32.042374 6039.284180 1.2043382 0.3657956 14.3571 10.5424 16
------> CAND: 309.965001 4528.072266 1.0853465 3.5880058 16.5287 10.537  4
------> CAND: 172.783012 3910.335938 0.9134164 3.3613987 14.8801 10.5349  8
------> CAND: 155.853413 3897.691650 1.0143420 3.3499293 19.5221 10.5337  2
------> CAND: 279.092494 3967.262207 0.9161430 3.3902247 19.5151 10.5296  2
------> CAND:  60.983873 4245.096680 1.0235518 3.4889767 14.3362 10.5153 16
------> CAND: 275.419402 3681.569824 0.5852561 6.1939330 14.8457 10.4996  8
------> CAND: 383.720617 4485.431152 0.8906977 3.6054404 14.8359 10.4895  8
------> CAND: 461.640836 4849.195801 0.1660861 5.0318933 16.4498 10.4746  4
------> CAND: 215.899420 4845.123535 0.1833909 5.5668859 14.8031 10.4557  8
------> CAND: 139.539630 3728.166260 0.8560150 6.2528944 14.8003 10.4528  8
------> CAND: 230.958996 7352.878418 1.4378672 0.3888607 14.7977 10.4502  8
------> CAND: 269.459514 3724.010010 0.6743017 6.2241087 14.7737 10.4255  8
------> CAND:  16.645436 4917.383789 1.1316311 3.7155027 14.2607 10.4178 16
------> CAND: 410.876174 4209.128418 0.9439803 0.1172275 19.3051 10.4051  2
------> CAND: 140.410802 5292.131836 0.8537281 3.8985450 14.7528 10.404  8
------> CAND: 158.205085 3895.345459 0.3299167 6.1504588 14.2496 10.4035 16
------> CAND: 259.771519 4089.642090 0.8607972 0.0724906 16.3488 10.3945  4
------> CAND: 101.400607 6269.102539 0.7492174 0.1712391 16.3431 10.3901  4
------> CAND: 170.970600 3658.283203 0.7751684 6.2202559 16.3337 10.3826  4
------> CAND: 414.400827 4001.705566 0.7676877 3.4207163 16.3297 10.3795  4
------> CAND: 235.924184 5049.832520 1.1921349 0.3001781 19.2544 10.3751  2
------> CAND: 173.109215 4892.583496 0.4355338 0.0140915 14.2247 10.3714 16
------> CAND: 115.528286 4572.028809 0.8003538 0.1597796 14.2212 10.3669 16
------> CAND:  86.571735 4947.414062 0.9599392 0.2514381 14.213 10.3563 16
------> CAND: 235.927039 4909.675781 1.1309568 0.2729594 19.2199 10.3546  2
------> CAND: 161.286756 3948.025635 0.6449511 3.4189792 14.2098 10.3521 16
------> CAND: 292.155147 4491.027344 1.0181719 3.5881410 14.696 10.3457  8
------> CAND:  74.915881 5827.265137 1.2946006 3.9656572 14.6956 10.3453  8
------> CAND:  86.575628 5503.468262 1.0991387 0.3307689 14.2039 10.3445 16
------> CAND: 198.766107 3619.437256 0.7705678 3.2431855 14.2034 10.3439 16
------> CAND: 149.987987 4327.921387 1.0082368 3.5227416 14.6905 10.34  8
------> CAND:  16.257989 3910.289062 0.6902912 0.0038880 14.2 10.3395 16
------> CAND: 248.883812 4046.784912 0.5570448 3.4885442 16.2783 10.3388  4
------> CAND: 113.037776 3691.856689 0.8797624 3.2672496 14.6835 10.3328  8
------> CAND: 178.474826 4379.183594 0.7043383 0.1055750 14.6788 10.3279  8
[12:01:35][1749197][INFO ] Statistics: count dirty SumSpec pages 1705 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:01:35][1749197][INFO ] Data processing finished successfully!
12:01:35 (1749197): called boinc_finish(0)

</stderr_txt>
]]>