Task 1733329980

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:58:48][4156345][INFO ] Application startup - thank you for supporting Einstein@Home!
[22:58:48][4156345][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_52.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 5400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_52.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_52_5400000_1_0
------> GPU usage: 0.500000
[22:58:48][4156345][INFO ] Starting data processing...
[22:58:48][4156345][INFO ] opti: No host transfer for n_steps. Use device global.
[22:58:48][4156345][INFO ] opti: No host transfer for mean. Use device global.
[22:58:48][4156345][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:58:48][4156345][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:58:48][4156345][INFO ] opti: power spectrum in fft callback (static link).
[22:58:48][4156345][INFO ] opti: __constant__ access is not uniform, bad!
[22:58:49][4156345][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[22:58:49][4156345][INFO ] CUDA global memory status (initial GPU state, including context):
[22:58:49][4156345][INFO ] No template file. Generating templates.
[22:58:49][4156345][INFO ] Template param value T_cons = 50000
[22:58:54][4156345][INFO ] Number of generated templates to be used: 50000
[22:58:54][4156345][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_52.cpt
[22:58:54][4156345][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_52.cpt (No such file or directory).
------> Starting from scratch...
[22:58:54][4156345][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_52.binary
[22:58:54][4156345][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM235.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614471178
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 235.2 cm^-3 pc
------> Scale factor: 1.09189
[22:58:54][4156345][INFO ] Allocating memory for dedispersed compressed time series...
[22:58:54][4156345][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:58:54][4156345][INFO ] 8-bit allocation done
[22:58:54][4156345][INFO ] Foobar
[22:58:54][4156345][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_52.binary
[22:58:54][4156345][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:58:54][4156345][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:58:54][4156345][INFO ] FftSize = 12582913
[22:58:54][4156345][INFO ] Seed for random number generator is 1109471329.
[22:58:56][4156345][INFO ] 8[22:58:56][4156345][INFO ] 9[22:58:57][4156345][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:58:57][4156345][INFO ] Normalization factor 3.97364e-08
[22:58:57][4156345][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
[22:58:57][4156345][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:58:57][4156345][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:58:57][4156345][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:58:57][4156345][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:59:48][4156345][INFO ] Checkpoint committed!
[23:00:48][4156345][INFO ] Checkpoint committed!
[23:01:49][4156345][INFO ] Checkpoint committed!
[23:02:49][4156345][INFO ] Checkpoint committed!
[23:03:49][4156345][INFO ] Checkpoint committed!
[23:04:49][4156345][INFO ] Checkpoint committed!
[23:05:49][4156345][INFO ] Checkpoint committed!
[23:06:49][4156345][INFO ] Checkpoint committed!
[23:07:49][4156345][INFO ] Checkpoint committed!
[23:08:49][4156345][INFO ] Checkpoint committed!
[23:09:49][4156345][INFO ] Checkpoint committed!
[23:10:42][4156345][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.657890 3810.154541 0.9080998 3.2798204 18.767 12.3206  4
------> CAND: 115.083487 4155.699707 0.9709541 3.4187341 22.2701 12.1661  2
------> CAND: 268.219839 5827.727539 0.9175726 0.4168188 16.0965 11.7964  8
------> CAND: 463.469597 4157.314453 0.7464942 0.1289999 27.1213 11.7786  1
------> CAND: 279.814449 4157.620117 0.8121629 3.4272509 16.0437 11.7413  8
------> CAND: 158.108029 3934.636230 0.5284441 0.0358547 15.2186 11.6674 16
------> CAND: 173.221582 4402.460938 1.0102664 0.2147552 15.9013 11.5928  8
------> CAND: 115.483131 4204.489746 0.7929892 0.1464054 15.1584 11.5882 16
------> CAND:  37.338956 3848.929443 0.3650601 3.3853338 15.031 11.4206 16
------> CAND: 202.416103 3739.144531 0.6072118 3.2729967 14.987 11.363 16
------> CAND: 360.705269 4035.236084 0.9387496 0.1143745 15.6782 11.3606  8
------> CAND: 119.801623 4038.256348 0.8561984 3.3772249 15.6515 11.3328  8
------> CAND:  81.480425 4171.171875 0.2955965 0.0057227 14.9551 11.3212 16
------> CAND:  44.636353 3755.682617 0.9766447 0.0224613 14.9302 11.2885 16
------> CAND: 203.983019 3645.315430 0.3412608 6.1822543 15.6034 11.2829  8
------> CAND: 127.651775 3952.693359 0.9371273 0.0883331 15.5827 11.2614  8
------> CAND:  57.541743 4155.699707 0.9709541 3.4187341 17.4152 11.2411  4
------> CAND: 230.557016 3962.756348 0.3923855 3.4200513 15.5623 11.2402  8
------> CAND: 288.190366 3668.130615 0.6808224 3.2365706 15.5201 11.1965  8
------> CAND: 298.001110 3867.520996 0.7612809 0.0442788 15.5043 11.18  8
------> CAND:  32.588122 3810.061035 0.6046766 0.0146371 14.8206 11.145 16
------> CAND: 115.496625 7103.819824 1.4303081 0.5609561 14.7982 11.1158 16
------> CAND:  86.369837 4263.773438 1.0515888 3.4485731 15.3928 11.0644  8
------> CAND: 279.780453 5896.905273 1.2107574 3.9076629 17.163 11.0404  4
------> CAND: 178.532697 4297.799316 0.7513111 0.1654673 14.734 11.032 16
------> CAND: 422.376582 4159.184082 0.9129696 3.4195452 20.3562 11.0284  2
------> CAND: 115.525431 5504.382324 1.1030515 0.4151098 14.7091 10.9995 16
------> CAND:  95.517016 5898.337402 0.8620425 3.9712982 15.2917 10.9598  8
------> CAND: 155.911284 5365.321289 0.8843785 3.8175008 14.6583 10.9333 16
------> CAND: 343.825236 4144.242188 0.9713140 3.4143929 16.9819 10.8965  4
------> CAND:  76.795766 3651.137207 0.9208871 3.2083526 16.9765 10.8922  4
------> CAND: 434.233814 5629.840332 0.3193339 0.0736005 16.9755 10.8915  4
------> CAND: 144.298249 4387.109375 0.3365246 0.0677784 14.6251 10.89 16
------> CAND: 147.167642 4131.904785 0.6783273 3.4319563 14.6198 10.8832 16
------> CAND: 189.443500 4430.759766 0.6826873 3.5441887 16.9596 10.8788  4
------> CAND: 363.030990 4805.751953 0.9739904 3.6392477 16.9246 10.851  4
------> CAND: 336.877398 3632.503662 0.4606128 6.2090325 16.9198 10.8472  4
------> CAND: 267.086563 4376.192383 0.4845349 0.1316495 15.1676 10.8315  8
------> CAND: 111.173462 3821.876953 0.5778848 3.3205194 14.5786 10.8296 16
------> CAND: 111.713761 3918.572998 0.8940760 3.3263001 14.5624 10.8086 16
------> CAND: 221.047044 4748.923340 1.0305202 0.2919323 19.9799 10.8051  2
------> CAND: 163.289648 4409.987305 1.0969228 0.2270079 14.5535 10.797 16
------> CAND:  55.315933 4532.817383 0.5351596 3.6127164 14.5498 10.7921 16
------> CAND: 346.412024 3969.454346 0.3749766 0.0045214 16.8316 10.7772  4
------> CAND: 200.170311 4117.409668 0.7685315 0.1259329 24.7862 10.7645  1
------> CAND: 100.739637 4083.244385 0.9650794 3.3915226 15.1015 10.7632  8
------> CAND:  89.670793 6231.291504 1.0127211 4.0233335 14.5244 10.7591 16
------> CAND: 104.541187 3667.783691 0.6824851 3.2362454 14.523 10.7573 16
------> CAND: 165.592273 4321.838379 0.8713474 3.4880795 14.4945 10.7204 16
------> CAND:  80.100874 3854.040283 0.7737806 3.3078051 14.4919 10.717 16
------> CAND: 268.959181 3754.849121 0.5558434 3.2928677 15.0383 10.698  8
------> CAND: 186.534402 5893.380859 0.4093722 4.1899362 14.4719 10.691 16
------> CAND: 115.226995 6205.124023 1.0442208 4.0101190 14.4646 10.6816 16
------> CAND: 230.469042 3621.281006 0.6975712 3.2126114 16.6771 10.6546  4
------> CAND: 216.056423 4062.604736 0.9355411 3.3855133 14.9953 10.6537  8
------> CAND: 151.592013 3691.845215 0.8216226 3.2325408 16.6625 10.6431  4
------> CAND: 115.447838 4085.073975 0.2398247 6.2266798 14.9824 10.6403  8
------> CAND: 161.236671 4046.765869 0.8532746 0.1076189 14.4317 10.6389 16
------> CAND:  75.171757 4221.666992 0.6040622 0.1256660 19.6947 10.636  2
------> CAND: 461.750349 9347.080078 1.3657718 0.4350464 16.6325 10.6193  4
------> CAND:  71.516571 4093.537354 0.9646802 0.1291493 14.4078 10.608 16
------> CAND: 117.749165 3771.141602 0.6846520 3.2839904 14.9403 10.5969  8
------> CAND: 317.863422 5182.201172 0.7000404 0.3104820 14.9301 10.5865  8
------> CAND: 158.151107 4782.928711 0.6207240 3.6798735 16.5906 10.5861  4
------> CAND: 395.559165 4719.603516 0.8460847 3.6271651 14.9152 10.5711  8
------> CAND: 230.387557 3651.137207 0.9208871 3.2083526 14.9067 10.5624  8
------> CAND: 144.620819 3899.983887 0.5888880 0.0354461 14.3717 10.5613 16
------> CAND:  36.608956 4088.440430 0.7107666 0.1061734 14.3602 10.5463 16
------> CAND: 231.734928 4157.314453 0.7464942 0.1289999 19.5372 10.5426  2
------> CAND: 110.791205 4032.738281 0.5379807 0.0651679 14.8796 10.5344  8
------> CAND: 214.415806 3800.434082 0.4343488 6.2588377 14.8787 10.5335  8
------> CAND: 389.837507 3676.139404 0.9425656 6.2710848 16.5145 10.5258  4
------> CAND: 171.159004 4124.562012 0.8513563 0.1299443 14.3411 10.5217 16
------> CAND: 416.434860 6568.608398 0.7999393 0.4052787 19.4884 10.5137  2
------> CAND:  49.340216 4887.872070 0.7654099 0.2843559 16.4975 10.5123  4
------> CAND:  66.941165 3646.281006 0.3211912 3.2896571 14.3274 10.5039 16
------> CAND: 391.144914 3814.520508 0.7615697 3.2960846 19.4706 10.5032  2
------> CAND: 182.905426 5297.532715 0.2576015 4.1553993 16.4722 10.4923  4
------> CAND: 259.699894 5894.002441 0.8630105 3.9698586 14.8266 10.4799  8
------> CAND: 333.771333 4557.710938 0.7212352 0.2187120 14.8169 10.4699  8
------> CAND: 432.755910 5163.950195 0.5447642 0.2600680 16.4184 10.4497  4
------> CAND: 132.170348 3645.143066 0.3447501 3.2802618 14.7852 10.4373  8
------> CAND: 243.817415 6025.399902 1.2184225 3.9264688 16.3955 10.4315  4
------> CAND: 263.456808 4451.149414 0.5223922 3.5853686 14.7743 10.4261  8
------> CAND: 124.466300 3917.926514 0.4404093 0.0116007 14.264 10.422 16
------> CAND: 252.591419 4430.759766 0.6826873 3.5441887 14.7699 10.4216  8
------> CAND: 115.419551 3626.390137 0.5747973 6.2293487 14.2606 10.4177 16
------> CAND:  37.897938 3691.845215 0.8216226 3.2325408 14.2598 10.4166 16
------> CAND: 387.590158 3706.954590 0.7407451 6.2744217 16.3738 10.4144  4
------> CAND: 426.511081 7145.756836 1.4343164 4.1380892 16.373 10.4137  4
------> CAND: 115.524652 4607.019531 1.0969878 0.2732221 14.244 10.3962 16
------> CAND: 150.954918 5177.406250 1.0958389 0.3711550 16.345 10.3916  4
------> CAND: 109.874100 3903.368652 0.3242527 3.4195795 14.2321 10.381 16
------> CAND:  94.975161 4579.966309 0.9359208 0.2490919 14.2317 10.3803 16
------> CAND: 115.199228 5007.880859 1.1864731 3.6729283 14.7241 10.3745  8
------> CAND: 134.918031 3702.751221 0.7853721 3.2399316 16.321 10.3726  4
------> CAND: 135.225290 4787.368164 1.1540303 3.6117597 14.2246 10.3712 16
------> CAND: 259.208384 5987.342773 0.7892136 4.0002384 16.3118 10.3653  4
------> CAND: 432.838953 4890.664062 0.8027142 0.2908544 16.3071 10.3616  4
------> CAND:  76.981055 3617.909180 0.8023866 6.2445498 14.217 10.3615 16
[23:10:42][4156345][INFO ] Statistics: count dirty SumSpec pages 1899 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:10:42][4156345][INFO ] Data processing finished successfully!
23:10:42 (4156345): called boinc_finish(0)

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