Task 1680983175

Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[13:56:54][42531][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_cfbf00082_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_4_dms_200_108.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 400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_4_dms_200_108.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_4_dms_200_40000_108_400000_0_0
------> GPU usage: 1.000000
[13:56:54][42531][INFO ] Starting data processing...
[13:56:54][42531][INFO ] opti: No host transfer for n_steps. Use device global.
[13:56:54][42531][INFO ] opti: No host transfer for mean. Use device global.
[13:56:54][42531][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:56:54][42531][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:56:54][42531][INFO ] opti: power spectrum in fft callback (static link).
[13:56:54][42531][INFO ] opti: __constant__ access is not uniform, bad!
[13:56:54][42531][INFO ] Running on device 1 NVIDIA GeForce RTX 2080 Ti
[13:56:54][42531][INFO ] CUDA global memory status (initial GPU state, including context):
[13:56:54][42531][INFO ] No template file. Generating templates.
[13:56:54][42531][INFO ] Template param value T_cons = 50000
[13:56:59][42531][INFO ] Number of generated templates to be used: 50000
[13:56:59][42531][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_4_dms_200_108.cpt
[13:56:59][42531][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_4_dms_200_108.cpt (No such file or directory).
------> Starting from scratch...
[13:56:59][42531][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_4_dms_200_108.binary
[13:56:59][42531][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_4_dms_200_DM240.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735096191354
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 240.8 cm^-3 pc
------> Scale factor: 1.2605
[13:56:59][42531][INFO ] Allocating memory for dedispersed compressed time series...
[13:56:59][42531][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:56:59][42531][INFO ] 8-bit allocation done
[13:56:59][42531][INFO ] Foobar
[13:56:59][42531][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_4_dms_200_108.binary
[13:56:59][42531][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:56:59][42531][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:56:59][42531][INFO ] FftSize = 12582913
[13:56:59][42531][INFO ] Seed for random number generator is -1030932782.
[13:57:01][42531][INFO ] 8[13:57:01][42531][INFO ] 9[13:57:02][42531][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:57:02][42531][INFO ] Normalization factor 3.97364e-08
[13:57:02][42531][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
[13:57:02][42531][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 726 MB (10292 MB free / 11018 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:57:02][42531][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:57:02][42531][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:57:02][42531][INFO ] TimeSeriesLength = 16775458, params->nsamples = 25165824
sum = -1622.85388184, mean= -0.00009674  -0.00009674
[13:57:02][42531][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:57:54][42531][INFO ] Checkpoint committed!
[13:58:54][42531][INFO ] Checkpoint committed!
[13:59:54][42531][INFO ] Checkpoint committed!
[14:00:55][42531][INFO ] Checkpoint committed!
[14:01:55][42531][INFO ] Checkpoint committed!
[14:02:02][42531][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 194.815599 3685.752441 0.8099183 2.2445939 15.7973 12.4345 16
------> CAND: 233.070881 3694.912354 0.9761464 2.4452379 16.6169 12.3413  8
------> CAND: 115.250611 3644.634033 0.6869776 2.0023158 16.4336 12.149  8
------> CAND: 115.188588 3652.146729 0.9523330 2.4240136 15.5494 12.1049 16
------> CAND:  38.635982 3733.000977 0.9211569 2.3527219 15.5165 12.0613 16
------> CAND: 106.439756 3631.897461 0.7426777 1.0085768 18.4155 12.0392  4
------> CAND: 357.002333 3724.831299 0.7705948 2.1351573 16.3086 12.0181  8
------> CAND: 345.677353 3773.789307 0.7468541 2.0040853 18.3888 12.0178  4
------> CAND: 209.704677 3773.942871 0.7438049 1.3341379 16.2894 11.998  8
------> CAND: 132.468265 3756.485107 0.8732048 0.9931358 18.2218 11.8843  4
------> CAND: 115.249832 3642.022217 0.7069444 2.0474985 16.1792 11.8827  8
------> CAND: 474.884366 4020.400391 0.8672494 1.9417638 27.1983 11.8121  1
------> CAND: 230.377176 3652.146729 0.9523330 2.4240136 16.1054 11.8056  8
------> CAND: 469.793316 3792.122803 0.8435995 1.0996174 21.6315 11.7862  2
------> CAND:  26.061985 3630.679443 0.7907599 0.9430613 15.3038 11.7798 16
------> CAND: 491.748569 3660.934570 0.9696020 0.7523228 21.5876 11.76  2
------> CAND: 333.416324 3621.852539 0.8485878 0.8396605 16.059 11.7572  8
------> CAND: 382.500405 3798.841064 0.8381106 1.1142030 26.7294 11.6084  1
------> CAND: 172.813115 4139.510742 1.0297474 2.2271926 15.8416 11.5306  8
------> CAND: 454.355116 3812.583740 0.8241407 2.1307185 26.3689 11.4519  1
------> CAND: 115.183917 3739.744385 0.9832487 2.4231789 15.049 11.4443 16
------> CAND: 345.793354 3842.041992 0.7971386 2.0595939 26.3217 11.4314  1
------> CAND: 230.407279 3630.855713 0.7518337 2.1799200 17.632 11.4137  4
------> CAND: 143.541261 3764.819824 0.9344723 2.3685374 15.7102 11.3939  8
------> CAND: 115.226476 3822.245605 0.9166442 2.2943060 14.9821 11.3565 16
------> CAND: 230.436604 3683.688965 0.8468547 2.2742045 15.632 11.3126  8
------> CAND:  80.632349 3615.060791 0.9350147 2.4232948 14.9264 11.2835 16
------> CAND: 115.230369 3693.718506 0.7906407 2.1977789 14.8818 11.2251 16
------> CAND: 239.886111 3770.389648 0.7513219 1.2824019 25.8186 11.2129  1
------> CAND:  86.369837 3621.738281 0.8502580 2.3379521 14.8318 11.1597 16
------> CAND: 164.185993 4017.013916 0.8694156 1.4854299 14.8119 11.1337 16
------> CAND:  79.099428 3633.278076 0.7718598 2.1828682 17.2659 11.1223  4
------> CAND:  29.988878 3912.179199 0.8181609 1.3833045 15.4416 11.1151  8
------> CAND: 288.165453 3644.436768 0.6886601 2.0081484 20.47 11.096  2
------> CAND: 339.039109 3923.390381 1.0087311 2.3732200 17.2315 11.0948  4
------> CAND:  43.026877 3930.671143 0.8024926 1.5507296 14.7628 11.0695 16
------> CAND: 227.177688 3812.583740 0.8241407 2.1307185 17.1988 11.0689  4
------> CAND: 132.464113 3688.625244 0.8381633 0.9593421 17.1522 11.0318  4
------> CAND:  52.123971 3630.679443 0.7907599 0.9430613 15.3479 11.0179  8
------> CAND: 345.595089 3618.250732 0.9631832 2.4402456 17.1347 11.0179  4
------> CAND: 345.523983 3663.661377 0.9483014 2.4119189 17.1337 11.0171  4
------> CAND: 254.833059 3832.246826 0.9132870 1.0497946 15.3368 11.0065  8
------> CAND: 115.200526 3644.085693 0.9694206 2.4463961 14.7129 11.0045 16
------> CAND:  97.638762 3701.225586 0.6676192 1.6967052 15.2907 10.9587  8
------> CAND: 345.577183 3680.783203 0.8518726 2.2833755 17.02 10.9268  4
------> CAND: 191.951915 3737.788086 0.8544927 2.2751529 14.6526 10.9259 16
------> CAND: 155.911803 3698.063721 0.6777909 1.4909549 14.6522 10.9253 16
------> CAND: 115.259175 3975.656006 0.9557902 2.2415144 14.647 10.9185 16
------> CAND:  74.208459 3755.901855 0.8348653 1.0423893 15.2456 10.9121  8
------> CAND:  36.881701 3983.464111 1.0150483 1.1076297 14.6385 10.9076 16
------> CAND: 130.975309 3783.997070 0.9291369 0.9422565 15.2411 10.9075  8
------> CAND: 191.250202 3798.841064 0.8381106 1.1142030 20.1472 10.9044  2
------> CAND: 115.217134 3840.360596 0.9661896 2.3567212 14.633 10.9004 16
------> CAND:  72.246051 3628.636230 0.8065861 2.2749698 14.6319 10.899 16
------> CAND: 108.399310 4000.060791 1.0165281 1.1499866 15.231 10.897  8
------> CAND: 234.896528 3792.122803 0.8435995 1.0996174 16.9816 10.8963  4
------> CAND: 110.922258 3675.975586 0.9746835 2.4332383 14.6132 10.8747 16
------> CAND: 173.938087 3701.927490 0.6669908 1.7633861 15.1834 10.8478  8
------> CAND: 461.153737 3699.926270 0.6720825 1.7276620 16.9175 10.8453  4
------> CAND: 491.209828 3889.337646 1.0048201 1.0041857 20.0385 10.8399  2
------> CAND: 172.748497 3673.755127 0.8640451 2.3099191 14.5811 10.8329 16
------> CAND: 446.857378 3641.317139 0.7100276 2.0289609 16.8964 10.8286  4
------> CAND:  62.363943 3713.368164 0.7910447 2.1520851 14.5533 10.7967 16
------> CAND: 115.225179 3620.517090 0.9222139 2.4091654 14.5469 10.7884 16
------> CAND: 115.262289 3630.712158 0.7921388 2.2454412 14.5456 10.7867 16
------> CAND: 175.247830 3617.350830 0.9295886 2.4132540 15.1098 10.7717  8
------> CAND: 115.215577 3827.962158 0.9666503 2.3587248 14.5296 10.766 16
------> CAND: 460.920179 3764.345703 0.8677799 2.2780645 16.8039 10.7552  4
------> CAND:  57.621672 3938.989990 0.7963533 1.6389614 16.7977 10.7503  4
------> CAND: 337.880401 4037.761719 0.9481199 2.1557019 16.7767 10.7336  4
------> CAND: 132.779935 3615.892334 0.9174170 2.4143293 14.4889 10.7132 16
------> CAND: 260.235262 3838.609131 0.7506890 1.4659669 15.0432 10.703  8
------> CAND: 115.198449 3618.250732 0.9631832 2.4402456 14.4804 10.7021 16
------> CAND: 221.296691 3623.387939 0.8907849 0.7911351 15.0326 10.6921  8
------> CAND:  65.487654 3783.997070 0.9291369 0.9422565 14.4611 10.6771 16
------> CAND: 190.212685 3622.114258 0.9181405 0.7647732 14.4571 10.6719 16
------> CAND:  86.379179 3758.863037 0.9362266 2.3786149 14.4462 10.6578 16
------> CAND: 230.479682 3679.059570 0.8548155 2.2886446 14.9964 10.6547  8
------> CAND: 294.136499 3715.715332 0.9775254 2.4265056 14.9857 10.6438  8
------> CAND: 460.998031 3643.890625 0.6923028 2.0103490 16.6631 10.6436  4
------> CAND: 115.189367 3714.829834 0.9774371 2.4223421 14.4182 10.6215 16
------> CAND: 315.438568 4056.899170 1.0222837 2.2889781 14.9545 10.6116  8
------> CAND: 115.165492 4015.091309 0.9508467 2.1808069 14.407 10.6069 16
------> CAND: 176.608955 4233.559570 1.0272871 2.0721662 14.3999 10.5977 16
------> CAND: 186.543225 3742.845215 0.8487166 2.2562616 16.5982 10.5921  4
------> CAND:  83.698190 3844.778809 0.9658378 2.3480899 14.3953 10.5918 16
------> CAND: 122.962963 3835.895752 0.8035666 2.0871866 14.3918 10.5873 16
------> CAND: 389.585783 3756.069824 0.9848934 2.4321656 16.565 10.5658  4
------> CAND:  99.943982 3925.874756 0.8047739 1.5678575 14.3736 10.5637 16
------> CAND: 345.770258 3958.514160 1.0125674 2.3624871 16.5577 10.56  4
------> CAND: 115.231407 4173.622559 1.0323986 2.1789787 14.369 10.5578 16
------> CAND: 300.507968 4024.462891 0.8660982 1.9445246 14.8974 10.5527  8
------> CAND: 115.296284 4234.243164 1.0114547 1.9802793 14.3564 10.5415 16
------> CAND: 115.251649 3854.354492 0.8586248 2.1960714 14.3491 10.532 16
------> CAND:  48.700526 3713.189453 0.7914086 2.1530344 14.8733 10.5279  8
------> CAND: 357.962776 3676.061768 0.8608864 0.8914861 16.5082 10.5208  4
------> CAND: 115.242826 3778.211914 0.7385676 1.9644026 14.3229 10.4981 16
------> CAND:  28.794617 3887.276855 0.8939875 2.2258980 14.3186 10.4926 16
------> CAND: 194.311891 3687.234131 0.8406342 2.2624938 14.3077 10.4786 16
------> CAND: 115.203640 3630.855713 0.7518337 2.1799200 14.8187 10.4718  8
[14:02:02][42531][INFO ] Statistics: count dirty SumSpec pages 1876 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:02:02][42531][INFO ] Data processing finished successfully!
14:02:02 (42531): called boinc_finish(0)

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