Task 1705102750

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[20:27:36][1172126][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_103.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 8000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_103.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_103_8000000_0_0
------> GPU usage: 0.330000
[20:27:36][1172126][INFO ] Starting data processing...
[20:27:36][1172126][INFO ] opti: No host transfer for n_steps. Use device global.
[20:27:36][1172126][INFO ] opti: No host transfer for mean. Use device global.
[20:27:36][1172126][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:27:36][1172126][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:27:36][1172126][INFO ] opti: power spectrum in fft callback (static link).
[20:27:36][1172126][INFO ] opti: __constant__ access is not uniform, bad!
[20:27:38][1172126][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[20:27:38][1172126][INFO ] CUDA global memory status (initial GPU state, including context):
[20:27:38][1172126][INFO ] No template file. Generating templates.
[20:27:38][1172126][INFO ] Template param value T_cons = 50000
[20:27:44][1172126][INFO ] Number of generated templates to be used: 50000
[20:27:44][1172126][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_103.cpt
[20:27:44][1172126][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_103.cpt (No such file or directory).
------> Starting from scratch...
[20:27:44][1172126][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_103.binary
[20:27:44][1172126][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM240.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71452296387
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 240.3 cm^-3 pc
------> Scale factor: 1.61506
[20:27:44][1172126][INFO ] Allocating memory for dedispersed compressed time series...
[20:27:44][1172126][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:27:44][1172126][INFO ] 8-bit allocation done
[20:27:44][1172126][INFO ] Foobar
[20:27:44][1172126][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_103.binary
[20:27:44][1172126][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:27:44][1172126][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:27:44][1172126][INFO ] FftSize = 12582913
[20:27:44][1172126][INFO ] Seed for random number generator is 1107347875.
[20:27:47][1172126][INFO ] 8[20:27:47][1172126][INFO ] 9[20:27:49][1172126][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:27:49][1172126][INFO ] Normalization factor 3.97364e-08
[20:27:49][1172126][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
[20:27:49][1172126][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:27:49][1172126][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:27:49][1172126][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:27:49][1172126][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:28:36][1172126][INFO ] Checkpoint committed!
[20:29:36][1172126][INFO ] Checkpoint committed!
[20:30:37][1172126][INFO ] Checkpoint committed!
[20:31:37][1172126][INFO ] Checkpoint committed!
[20:32:37][1172126][INFO ] Checkpoint committed!
[20:33:37][1172126][INFO ] Checkpoint committed!
[20:34:37][1172126][INFO ] Checkpoint committed!
[20:34:41][1172126][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.571735 3864.218018 0.6303480 5.7148314 16.4854 13.3575 16
------> CAND: 115.442388 5015.541016 1.0015582 5.7189274 17.1191 12.8697  8
------> CAND: 173.221842 3935.677979 0.7613888 5.8382635 15.7789 12.4101 16
------> CAND: 346.170680 4759.701660 0.7493247 5.3210087 16.6076 12.3314  8
------> CAND: 115.449395 3885.406738 0.5162951 5.5313168 15.6456 12.2326 16
------> CAND: 115.359864 5351.340332 1.0703890 5.4735970 15.6375 12.2218 16
------> CAND: 260.643729 4118.190430 0.9911863 5.9784946 16.2639 11.9713  8
------> CAND: 404.220023 4093.520020 0.7308391 5.7910314 18.2286 11.8898  4
------> CAND: 173.203157 4564.292969 1.0008252 5.9085155 16.1806 11.8843  8
------> CAND: 231.167122 3897.673096 1.0125514 5.9997830 16.1684 11.8715  8
------> CAND: 115.471453 3855.878174 0.4378326 5.3139496 15.1544 11.583 16
------> CAND:  86.562393 3711.890381 0.5384721 5.6242800 15.1486 11.5753 16
------> CAND:  24.031326 4313.904785 0.5727597 4.6524773 15.1281 11.5483 16
------> CAND: 115.583561 3897.673096 1.0125514 5.9997830 15.12 11.5376 16
------> CAND:  86.600281 3765.819092 0.7922785 5.8828530 15.1075 11.5212 16
------> CAND:  28.866501 4142.832031 1.0250846 5.9999733 15.0906 11.499 16
------> CAND: 117.044857 3906.797852 0.4390110 4.4327793 15.0394 11.4318 16
------> CAND: 347.992434 3747.537109 0.8557966 3.6371272 15.7142 11.3981  8
------> CAND: 115.437198 4526.705566 0.7675124 5.6331334 15.0028 11.3837 16
------> CAND: 115.492733 3973.416748 0.6327532 5.6946454 14.9853 11.3607 16
------> CAND: 193.750314 3854.796143 0.8976007 3.6966245 14.9249 11.2815 16
------> CAND: 115.523874 3617.484863 0.9230003 5.9360290 14.92 11.2751 16
------> CAND: 185.901459 4326.231934 0.5545458 5.1252961 14.8909 11.237 16
------> CAND: 439.508597 3945.960938 0.9766079 3.7236781 20.6777 11.2193  2
------> CAND: 115.523095 4014.285156 0.9349801 5.9576216 14.8767 11.2185 16
------> CAND: 499.374245 3678.621338 0.3918968 4.2262397 25.7873 11.1993  1
------> CAND: 269.162117 4266.134766 0.7275997 4.1945839 15.5172 11.1934  8
------> CAND: 432.748903 4629.736816 0.9979877 5.9018116 25.7454 11.1811  1
------> CAND:  30.618966 3868.298340 0.6218684 3.9398806 17.3387 11.1801  4
------> CAND:  86.611440 4691.819824 1.1299286 5.9811850 14.8435 11.175 16
------> CAND: 404.235335 4708.896484 0.8276809 5.6138806 15.4764 11.1512  8
------> CAND:  60.073255 4179.797363 0.5665318 5.4398322 20.5527 11.1451  2
------> CAND: 161.779045 3916.925293 0.9962115 5.9894228 15.4394 11.1128  8
------> CAND: 151.916140 4577.093750 0.6678590 5.2426014 17.2528 11.1118  4
------> CAND: 120.131459 3615.178467 0.9168466 5.9332581 15.4305 11.1035  8
------> CAND:  86.598205 3847.323242 0.8563961 5.9169989 14.7742 11.0844 16
------> CAND: 346.423702 3771.802246 0.7575115 5.8543673 17.2143 11.0812  4
------> CAND: 341.675203 4101.957520 1.0451066 3.8019893 15.3996 11.0716  8
------> CAND:  30.041039 4198.411133 0.9192072 5.9245687 17.1925 11.0638  4
------> CAND:  96.811707 3729.190918 0.8891472 5.9353433 14.7543 11.0585 16
------> CAND: 303.738338 4057.406006 0.8985976 3.8514423 15.361 11.0315  8
------> CAND:  86.606250 3820.130615 0.9099157 5.9458208 15.3349 11.0045  8
------> CAND:  24.032364 4161.632812 0.5207999 4.5932016 14.7126 11.004 16
------> CAND:  74.247126 5422.332031 1.1549898 5.6261263 14.7083 10.9984 16
------> CAND: 115.555275 3749.854248 0.8338398 5.9076109 14.7071 10.9969 16
------> CAND: 346.421366 3883.613770 0.7126691 5.8135319 17.1075 10.9963  4
------> CAND: 230.959255 4245.169922 0.7972869 5.8068404 17.0972 10.9881  4
------> CAND: 259.746865 3745.182861 0.6699367 5.7898178 17.0589 10.9577  4
------> CAND: 249.687252 3678.621338 0.3918968 4.2262397 20.2335 10.9556  2
------> CAND:  25.033291 3943.729492 0.8618597 5.9122491 14.6631 10.9396 16
------> CAND: 330.338805 3730.147461 0.9050426 5.9428720 15.2669 10.9342  8
------> CAND: 216.374581 4629.736816 0.9979877 5.9018116 20.196 10.9334  2
------> CAND: 115.481833 4541.082031 0.7589201 5.6056261 14.6567 10.9313 16
------> CAND: 125.567916 4151.402832 0.6592399 4.1856489 14.6549 10.9288 16
------> CAND: 402.575773 4312.157715 0.8942670 4.0604553 15.2614 10.9284  8
------> CAND: 135.849150 3966.881104 0.7312151 3.9096971 14.6504 10.923 16
------> CAND: 399.842883 4632.312500 1.0669752 4.1744204 15.2397 10.906  8
------> CAND:  20.040335 4376.221191 0.8461978 5.8265405 14.6364 10.9048 16
------> CAND: 346.433044 3747.136963 0.6622565 5.7710266 16.9798 10.8948  4
------> CAND: 173.188106 3881.192383 0.9299962 5.9571834 16.9766 10.8923  4
------> CAND: 231.000258 3924.120605 0.7718237 5.8484640 15.2262 10.892  8
------> CAND: 146.989099 4093.520020 0.7308391 5.7910314 14.6088 10.8688 16
------> CAND:  43.309742 4014.473145 1.0109279 5.9970651 15.1978 10.8627  8
------> CAND: 196.314783 4023.903809 0.5540228 5.5272274 14.6019 10.8599 16
------> CAND:  58.913509 3865.186035 0.8698750 3.7201595 16.9306 10.8557  4
------> CAND: 173.308518 4543.780762 1.0624595 5.9684610 15.1897 10.8543  8
------> CAND: 115.525171 3955.601074 0.9067976 5.9438601 14.5959 10.8521 16
------> CAND:  69.841958 3640.247803 0.4943024 3.8889067 14.587 10.8405 16
------> CAND:  56.387447 3624.287354 0.7017688 3.6294832 14.5866 10.84 16
------> CAND: 115.473789 3883.613770 0.7126691 5.8135319 16.8891 10.8228  4
------> CAND: 345.857193 3654.802734 0.8801843 3.5502346 15.1508 10.8141  8
------> CAND: 346.319379 4037.036865 0.6089790 5.6419401 16.8563 10.7968  4
------> CAND:  86.601319 4072.832031 0.9909924 5.9856181 15.1314 10.7941  8
------> CAND: 166.113108 4432.145508 0.7744878 5.7127190 14.5465 10.7878 16
------> CAND: 192.380624 4163.915527 0.5200130 5.2725344 15.1195 10.7818  8
------> CAND:  86.537480 3885.227051 0.5114923 5.4982643 14.5382 10.7771 16
------> CAND: 129.511158 4417.562500 0.7843052 5.7441287 14.521 10.7548 16
------> CAND: 118.394564 4775.365234 1.0630192 5.9030566 14.5181 10.751 16
------> CAND: 440.216538 3797.531250 0.8764089 3.6602798 16.7857 10.7407  4
------> CAND: 230.935899 4792.904297 1.1427400 5.9708791 15.0698 10.7305  8
------> CAND:  57.721324 5015.541016 1.0015582 5.7189274 14.4942 10.7199 16
------> CAND: 115.478719 4143.646973 0.8736916 5.8991990 14.4877 10.7116 16
------> CAND: 115.564357 3982.441406 1.0048522 5.9942999 14.4778 10.6988 16
------> CAND: 202.490841 3752.303711 0.8520805 5.9177117 16.7275 10.6946  4
------> CAND: 412.912802 3957.664795 0.8255733 3.8170257 19.766 10.6783  2
------> CAND: 346.347925 3885.406738 0.5162951 5.5313168 15.0105 10.6693  8
------> CAND: 131.867241 4635.149902 0.9969298 4.2354212 15.0063 10.665  8
------> CAND: 299.134127 4575.043945 1.1147141 5.9970117 16.6863 10.662  4
------> CAND: 256.378955 3627.142578 0.6320097 5.7634807 16.6854 10.6612  4
------> CAND: 139.429338 3682.092041 0.9361936 3.5495613 14.9996 10.6581  8
------> CAND:  84.319715 4262.498535 0.9060493 5.9036069 14.4454 10.6568 16
------> CAND: 173.212500 4091.900391 0.8246472 5.8683014 24.5213 10.6495  1
------> CAND: 351.338805 3613.600342 0.9334275 5.9429116 14.9786 10.6364  8
------> CAND: 307.354079 4267.287109 0.6327142 5.5465283 16.6406 10.6257  4
------> CAND:  20.395084 4770.856445 0.9080392 5.7369075 14.4192 10.6228 16
------> CAND:  86.603655 4256.372559 1.0682120 6.0095825 14.4159 10.6185 16
------> CAND: 115.528026 4027.172363 0.8553119 5.9116526 14.412 10.6134 16
------> CAND: 178.321197 4088.747314 0.7335694 4.0123019 14.9419 10.5986  8
------> CAND: 115.557351 4960.037598 1.0296167 5.7821474 16.6036 10.5964  4
------> CAND:  40.763698 4572.772461 0.8914649 5.8042412 14.3983 10.5957 16
[20:34:41][1172126][INFO ] Statistics: count dirty SumSpec pages 1870 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:34:41][1172126][INFO ] Data processing finished successfully!
20:34:41 (1172126): called boinc_finish(0)

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