Task 1694105566

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:18:25][1233844][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_42.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 6900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_42.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_42_6900000_1_0
------> GPU usage: 0.330000
[16:18:25][1233844][INFO ] Starting data processing...
[16:18:25][1233844][INFO ] opti: No host transfer for n_steps. Use device global.
[16:18:25][1233844][INFO ] opti: No host transfer for mean. Use device global.
[16:18:25][1233844][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:18:25][1233844][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:18:25][1233844][INFO ] opti: power spectrum in fft callback (static link).
[16:18:25][1233844][INFO ] opti: __constant__ access is not uniform, bad!
[16:18:25][1233844][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[16:18:25][1233844][INFO ] CUDA global memory status (initial GPU state, including context):
[16:18:25][1233844][INFO ] No template file. Generating templates.
[16:18:25][1233844][INFO ] Template param value T_cons = 50000
[16:18:28][1233844][INFO ] Number of generated templates to be used: 50000
[16:18:28][1233844][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_42.cpt
[16:18:28][1233844][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_42.cpt (No such file or directory).
------> Starting from scratch...
[16:18:28][1233844][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_42.binary
[16:18:28][1233844][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_DM234.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087485838
------> 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: 234.2 cm^-3 pc
------> Scale factor: 1.56881
[16:18:28][1233844][INFO ] Allocating memory for dedispersed compressed time series...
[16:18:28][1233844][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:18:28][1233844][INFO ] 8-bit allocation done
[16:18:28][1233844][INFO ] Foobar
[16:18:28][1233844][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_42.binary
[16:18:28][1233844][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:18:28][1233844][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:18:28][1233844][INFO ] FftSize = 12582913
[16:18:28][1233844][INFO ] Seed for random number generator is -1038215958.
[16:18:30][1233844][INFO ] 8[16:18:30][1233844][INFO ] 9[16:18:31][1233844][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:18:31][1233844][INFO ] Normalization factor 3.97364e-08
[16:18:31][1233844][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
[16:18:31][1233844][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2308 MB (5669 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:18:31][1233844][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:18:31][1233844][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:18:31][1233844][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1253.53906250, mean= -0.00007472  -0.00007472
[16:18:31][1233844][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:19:25][1233844][INFO ] Checkpoint committed!
[16:20:25][1233844][INFO ] Checkpoint committed!
[16:21:25][1233844][INFO ] Checkpoint committed!
[16:22:25][1233844][INFO ] Checkpoint committed!
[16:23:25][1233844][INFO ] Checkpoint committed!
[16:24:25][1233844][INFO ] Checkpoint committed!
[16:25:25][1233844][INFO ] Checkpoint committed!
[16:26:25][1233844][INFO ] Checkpoint committed!
[16:27:25][1233844][INFO ] Checkpoint committed!
[16:28:25][1233844][INFO ] Checkpoint committed!
[16:29:25][1233844][INFO ] Checkpoint committed!
[16:30:26][1233844][INFO ] Checkpoint committed!
[16:31:26][1233844][INFO ] Checkpoint committed!
[16:31:50][1233844][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.574071 4390.932129 0.9079501 6.1909003 15.6302 12.2122 16
------> CAND: 203.672387 4126.010742 0.4789914 5.8691416 18.5812 12.1718  4
------> CAND: 132.284273 3661.507324 0.7897197 6.0588770 18.5065 12.112  4
------> CAND: 302.943721 4057.755859 0.5113060 5.9117746 18.1624 11.8369  4
------> CAND: 173.200303 4012.600586 0.9749864 6.1770606 16.0861 11.7856  8
------> CAND:  86.588603 4222.416504 0.8877099 6.1694651 15.2813 11.7501 16
------> CAND: 128.929338 3878.891357 0.2923801 4.1762290 15.1423 11.5669 16
------> CAND: 189.617890 4100.611328 0.8154579 6.1307321 26.5516 11.5312  1
------> CAND: 189.614776 4178.530762 0.8453077 6.1490054 26.4359 11.4809  1
------> CAND:  92.676428 4410.822266 1.0335479 3.7680969 15.0463 11.4407 16
------> CAND: 280.274818 4641.548340 0.5311807 5.8026862 17.6549 11.4319  4
------> CAND:  56.444020 3778.032715 0.8618123 6.1048083 17.5383 11.339  4
------> CAND: 202.497589 3617.922607 0.8543741 6.0713444 14.9362 11.2963 16
------> CAND: 115.544375 4727.627441 1.1427462 6.2798853 14.8587 11.1949 16
------> CAND:  98.515384 4404.921387 0.8367385 3.8485253 14.8476 11.1803 16
------> CAND: 161.156483 3930.273682 0.3840313 3.9563453 14.8389 11.169 16
------> CAND: 129.916771 3812.904541 0.9674993 6.1437478 14.8241 11.1497 16
------> CAND:  20.765923 3617.348877 0.8157856 6.0606365 14.8208 11.1454 16
------> CAND: 182.452842 4041.642334 0.9954373 6.1911030 14.8177 11.1413 16
------> CAND:  86.565247 4641.338867 0.8148656 6.1323633 14.8145 11.1371 16
------> CAND:  38.717468 5136.926270 0.7865008 6.0088992 14.8056 11.1255 16
------> CAND: 212.700451 4374.340820 0.6416802 3.9672003 25.6027 11.1191  1
------> CAND:  86.582634 4328.213867 0.7849718 6.1225548 14.7886 11.1033 16
------> CAND: 313.592420 5074.133789 0.7479751 5.9828496 15.4194 11.092  8
------> CAND: 241.680097 3706.423828 0.4997760 3.6054280 17.2264 11.0908  4
------> CAND: 164.724215 4574.228027 0.5721133 4.2071981 15.3626 11.0332  8
------> CAND: 231.712091 3672.308350 0.6861302 3.4647281 15.3459 11.0159  8
------> CAND: 156.796210 5074.133789 0.7479751 5.9828496 14.7127 11.0043 16
------> CAND:  92.381107 4271.714355 0.5267180 5.8983598 14.6793 10.9607 16
------> CAND:  45.626900 4671.907715 1.0494047 3.9002469 14.6781 10.9591 16
------> CAND: 452.521943 3670.088867 0.6969207 6.0306368 20.217 10.9458  2
------> CAND: 199.062725 3895.219482 0.7669367 3.5781627 15.272 10.9394  8
------> CAND:  91.273522 4500.230469 1.0009612 6.2314129 15.2635 10.9306  8
------> CAND: 115.461592 4673.478027 0.6928518 6.0264044 14.6537 10.9273 16
------> CAND: 280.427928 4187.938965 0.6713887 6.0518646 15.2489 10.9155  8
------> CAND: 189.618668 4103.472656 0.8147301 6.1360664 25.1143 10.907  1
------> CAND: 115.441350 4380.543457 0.6361147 6.0075545 14.6361 10.9045 16
------> CAND: 115.524393 4367.507324 1.0315214 6.2310314 14.633 10.9004 16
------> CAND:  96.156965 3936.047119 0.9693214 3.5334189 15.2209 10.8866  8
------> CAND: 106.699265 4240.413086 0.8217273 3.7642252 16.9477 10.8693  4
------> CAND: 329.094718 4250.596191 0.3185593 5.2288508 20.0857 10.8679  2
------> CAND:  57.717431 5492.295410 1.2416331 6.2627878 14.5957 10.8519 16
------> CAND:  44.407207 4570.477539 0.5761772 5.8941498 14.5757 10.8258 16
------> CAND:  43.204382 5040.328125 1.0500454 4.0987568 14.5699 10.8183 16
------> CAND: 346.406833 5013.200195 1.0506811 6.2269492 16.8601 10.7998  4
------> CAND:  94.807518 4178.530762 0.8453077 6.1490054 19.9277 10.7742  2
------> CAND:  29.819937 3690.094238 0.9073817 6.1021233 14.5355 10.7735 16
------> CAND:  50.103952 4879.946289 0.7589753 6.0377603 19.9241 10.7721  2
------> CAND: 405.835987 5283.841797 1.1369729 4.1864724 15.1018 10.7635  8
------> CAND: 248.563318 4625.456543 0.8523905 3.9716034 16.7999 10.752  4
------> CAND: 354.382847 4016.556396 0.8230727 3.6291304 16.7987 10.7511  4
------> CAND:  86.530733 4637.090332 0.5366947 5.8158379 19.8819 10.747  2
------> CAND: 126.306739 3849.719482 0.8277006 6.1107144 14.5087 10.7389 16
------> CAND: 273.208903 6362.199707 1.2874599 4.7282171 19.8597 10.7338  2
------> CAND: 405.836247 5283.841797 1.1369729 4.1864724 15.0729 10.7337  8
------> CAND:  52.468599 3994.687744 0.2829784 5.3510065 14.5027 10.731 16
------> CAND: 134.722880 4236.936523 0.9598321 3.6995118 14.5013 10.7292 16
------> CAND: 148.258359 4430.923828 1.0982662 6.2611585 14.4985 10.7256 16
------> CAND:  28.222399 3734.405273 0.8441263 6.0909333 16.7497 10.7122  4
------> CAND:  28.222140 3778.032715 0.8618123 6.1048083 15.0459 10.7059  8
------> CAND: 231.104061 4644.132812 0.9959071 6.2299323 15.0457 10.7057  8
------> CAND:  94.809075 4100.611328 0.8154579 6.1307321 19.8067 10.7024  2
------> CAND:  37.884184 3931.195068 0.3802603 5.7240953 14.4714 10.6904 16
------> CAND: 115.396714 6160.038574 0.9585574 5.5971265 14.4529 10.6665 16
------> CAND:  28.826536 3952.653809 0.9868615 3.5380614 14.439 10.6484 16
------> CAND: 224.876620 3782.907959 0.2311294 4.3871627 14.9897 10.6479  8
------> CAND: 230.956401 4483.929199 0.8096271 6.1398411 16.6565 10.6383  4
------> CAND: 173.259211 3878.672852 0.5107383 5.9303341 14.9782 10.636  8
------> CAND:  86.570697 3753.816650 0.7633312 6.0673394 14.4114 10.6127 16
------> CAND: 115.523355 3679.376221 0.6255007 5.9987221 14.4103 10.6112 16
------> CAND: 375.007078 6387.120117 1.1162415 5.0258727 16.6027 10.5957  4
------> CAND: 115.421887 5035.215332 0.6814598 5.9033093 14.935 10.5915  8
------> CAND:  61.648735 4558.472168 0.9427286 6.2074709 14.921 10.5771  8
------> CAND:  86.604174 4496.102539 0.8866758 6.1815758 14.9144 10.5703  8
------> CAND: 197.031028 4404.921387 0.8367385 3.8485253 14.9141 10.57  8
------> CAND: 178.231407 4770.922363 1.1044019 6.2718892 14.8979 10.5533  8
------> CAND:  46.839845 4547.002441 0.4272924 5.5656433 14.3474 10.5298 16
------> CAND: 115.522057 4000.476074 0.9462525 6.1670113 14.346 10.528 16
------> CAND:  23.397086 5243.456055 0.6973330 4.5824814 14.3423 10.5233 16
------> CAND:  45.673352 4355.470215 0.9136592 6.1863990 14.3361 10.5152 16
------> CAND: 346.120335 5474.193848 0.6547013 5.2532358 16.4992 10.5137  4
------> CAND: 114.934010 4009.434082 0.9941059 6.1818533 14.3312 10.5089 16
------> CAND: 475.551564 3669.648682 0.6752244 3.4724402 16.493 10.5088  4
------> CAND: 357.715204 3630.718262 0.5144975 5.9161124 14.8419 10.4956  8
------> CAND: 310.437048 3734.266113 0.8928572 6.1047454 14.8391 10.4928  8
------> CAND: 259.833282 3812.904541 0.9674993 6.1437478 14.8391 10.4927  8
------> CAND: 288.796061 4317.755859 0.8633033 6.1630044 16.4627 10.4847  4
------> CAND: 122.819195 4936.532227 1.1714765 0.0030051 14.3122 10.4844 16
------> CAND: 322.930857 3929.670166 0.8110150 3.5766180 24.1221 10.4761  1
------> CAND: 241.053642 4872.586914 0.7653298 4.1880236 16.4269 10.4564  4
------> CAND: 353.056756 4339.046387 0.5801144 5.9641671 19.3912 10.4561  2
------> CAND: 346.420068 3821.923096 0.6050335 5.9972649 16.4152 10.4471  4
------> CAND: 100.230221 3704.672607 0.7709737 6.0612264 19.3727 10.4452  2
------> CAND:  20.559872 3618.750244 0.8181364 6.0616431 14.2813 10.4444 16
------> CAND: 110.687142 4245.887695 0.5935870 3.9211285 14.2802 10.4429 16
------> CAND:  50.104211 4887.446289 0.7580838 6.0468059 19.3684 10.4426  2
------> CAND:  57.749351 5899.232422 1.2775151 6.1991367 14.2694 10.4291 16
------> CAND: 230.479423 3702.291504 0.7761286 3.4489994 24.0075 10.4263  1
------> CAND:  90.621635 4502.796875 0.7589506 3.9572790 14.2669 10.4258 16
------> CAND: 240.220358 3626.324219 0.5980603 5.9707308 23.9899 10.4187  1
[16:31:50][1233844][INFO ] Statistics: count dirty SumSpec pages 1998 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:31:50][1233844][INFO ] Data processing finished successfully!
16:31:50 (1233844): called boinc_finish(0)

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