Task 1704615388

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[10:45:53][1152341][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_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_57.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 2050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_57_2050000_1_0
------> GPU usage: 0.330000
[10:45:53][1152341][INFO ] Starting data processing...
[10:45:53][1152341][INFO ] opti: No host transfer for n_steps. Use device global.
[10:45:53][1152341][INFO ] opti: No host transfer for mean. Use device global.
[10:45:53][1152341][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:45:53][1152341][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:45:53][1152341][INFO ] opti: power spectrum in fft callback (static link).
[10:45:53][1152341][INFO ] opti: __constant__ access is not uniform, bad!
[10:45:54][1152341][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[10:45:54][1152341][INFO ] CUDA global memory status (initial GPU state, including context):
[10:45:54][1152341][INFO ] No template file. Generating templates.
[10:45:54][1152341][INFO ] Template param value T_cons = 50000
[10:46:00][1152341][INFO ] Number of generated templates to be used: 50000
[10:46:00][1152341][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_57.cpt
[10:46:00][1152341][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_57.cpt (No such file or directory).
------> Starting from scratch...
[10:46:00][1152341][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary
[10:46:00][1152341][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM235.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961818346
------> 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: 235.7 cm^-3 pc
------> Scale factor: 2.17902
[10:46:00][1152341][INFO ] Allocating memory for dedispersed compressed time series...
[10:46:00][1152341][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:46:00][1152341][INFO ] 8-bit allocation done
[10:46:00][1152341][INFO ] Foobar
[10:46:00][1152341][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary
[10:46:00][1152341][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:46:01][1152341][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:46:01][1152341][INFO ] FftSize = 12582913
[10:46:01][1152341][INFO ] Seed for random number generator is 1105436720.
[10:46:04][1152341][INFO ] 8[10:46:04][1152341][INFO ] 9[10:46:05][1152341][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:46:05][1152341][INFO ] Normalization factor 3.97364e-08
[10:46:05][1152341][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
[10:46:05][1152341][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
[10:46:05][1152341][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:46:05][1152341][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:46:05][1152341][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:46:53][1152341][INFO ] Checkpoint committed!
[10:47:53][1152341][INFO ] Checkpoint committed!
[10:48:53][1152341][INFO ] Checkpoint committed!
[10:49:53][1152341][INFO ] Checkpoint committed!
[10:50:53][1152341][INFO ] Checkpoint committed!
[10:51:53][1152341][INFO ] Checkpoint committed!
[10:52:54][1152341][INFO ] Checkpoint committed!
[10:53:05][1152341][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 275.781417 3957.795654 0.9080574 2.8306556 19.289 12.7392  4
------> CAND: 432.027986 3770.080811 0.6019778 2.6117883 18.693 12.2612  4
------> CAND: 119.791502 3617.134277 0.8679505 2.7955177 18.6723 12.2447  4
------> CAND: 280.906723 4604.302246 0.7382339 2.4878469 18.6279 12.2092  4
------> CAND:  35.925669 3833.258789 0.9454408 2.8453617 15.5723 12.1353 16
------> CAND:  35.926447 3899.896240 0.9773550 2.8628390 15.4663 11.9948 16
------> CAND: 460.921995 3892.653809 0.5827653 2.5617442 17.8488 11.5865  4
------> CAND: 207.096350 4120.631836 0.8847557 0.7300353 17.7847 11.5354  4
------> CAND: 111.820419 4791.752441 0.7441674 1.6657921 15.0096 11.3925 16
------> CAND:  29.957477 3745.081543 0.9745643 2.8496997 14.9911 11.3683 16
------> CAND: 153.720507 4613.845703 0.8033904 2.5981009 17.4931 11.303  4
------> CAND:  35.925928 3852.611816 0.9538866 2.8501949 14.9387 11.2996 16
------> CAND:  86.418625 3803.359863 0.5432373 2.5190942 14.9177 11.272 16
------> CAND: 374.514530 4376.641602 0.6654282 2.4803624 17.3949 11.2249  4
------> CAND:  49.897123 5117.375488 1.1777321 2.7899804 17.3545 11.1927  4
------> CAND: 117.025394 4022.222168 0.7896728 2.7500105 17.342 11.1827  4
------> CAND:  43.960072 4586.779297 0.8938181 1.1112974 14.8362 11.1654 16
------> CAND: 230.432452 3986.321533 0.7773283 2.7442260 15.488 11.1632  8
------> CAND: 223.399754 3824.019775 0.7870913 2.7608099 15.4816 11.1565  8
------> CAND:  85.614146 4257.041504 0.6564620 2.5201247 15.4781 11.1529  8
------> CAND: 366.921811 4341.959473 0.5502236 2.1136320 15.4527 11.1266  8
------> CAND: 337.278599 4485.914062 0.7563950 1.1700824 15.4376 11.1109  8
------> CAND: 216.066025 4189.277832 0.6052657 2.4583242 15.4146 11.087  8
------> CAND: 105.501630 4015.158203 1.0317104 2.8942807 15.4026 11.0746  8
------> CAND: 499.453136 3929.014893 0.5725781 2.5267544 17.1437 11.0251  4
------> CAND: 186.629382 3927.515869 0.9573089 2.8590817 15.338 11.0077  8
------> CAND: 408.783751 3661.615479 0.7754233 0.4442964 17.1217 11.0076  4
------> CAND: 204.570548 4428.258789 0.8680837 0.9898355 15.3333 11.0029  8
------> CAND: 488.889816 3769.724365 0.4555440 2.3692837 17.1095 10.9979  4
------> CAND: 283.466002 5479.178711 1.1593977 1.7016951 25.3196 10.9961  1
------> CAND:  28.792541 3857.128662 0.8529152 2.8004293 14.7004 10.9882 16
------> CAND: 141.031548 3859.011475 0.5088486 2.4276240 14.6956 10.9819 16
------> CAND: 455.757244 3750.906006 0.4601501 0.8993100 20.2205 10.9479  2
------> CAND: 230.563504 3750.639893 0.3517427 1.9123992 20.208 10.9405  2
------> CAND: 115.242047 4467.520020 0.8565112 2.7244835 14.6557 10.9299 16
------> CAND: 358.897788 4651.189453 0.8388546 2.6308091 17.0011 10.9118  4
------> CAND:  89.531696 4171.225586 1.0002362 2.8779249 15.2117 10.8771  8
------> CAND:  86.404611 3800.066162 0.5566940 2.5480478 14.6148 10.8767 16
------> CAND: 230.340066 4218.921875 1.0631807 2.9022052 20.0957 10.8738  2
------> CAND: 307.338249 3654.632324 0.4084811 2.3037186 16.9371 10.8609  4
------> CAND: 172.793133 3885.517578 0.5968328 2.5754731 16.9253 10.8516  4
------> CAND: 140.453361 4604.302246 0.7382339 2.4878469 15.1751 10.8392  8
------> CAND:  56.693149 5479.178711 1.1593977 1.7016951 15.1537 10.8172  8
------> CAND:  86.442759 3697.332764 0.3570301 2.0658081 14.559 10.8042 16
------> CAND:  99.835507 3985.952393 0.9010985 2.8311517 14.5519 10.7949 16
------> CAND: 499.259283 4017.794434 1.0116087 2.8814332 19.962 10.7945  2
------> CAND:  85.318825 4360.274414 0.9558277 0.8696698 15.123 10.7855  8
------> CAND: 179.453695 3655.599365 0.8475056 0.4023263 14.5433 10.7837 16
------> CAND:  86.415770 3718.933105 0.5100871 2.4970286 14.5422 10.7824 16
------> CAND: 165.148512 4035.262939 0.9068585 2.8280375 14.5286 10.7646 16
------> CAND: 171.600948 4125.349121 1.0241884 0.6549489 15.0933 10.7547  8
------> CAND: 309.693295 3728.140869 0.9228776 2.8310645 15.0765 10.7374  8
------> CAND: 115.260732 4103.604980 0.6498263 2.5931439 14.4985 10.7256 16
------> CAND: 289.809184 4297.422852 0.9231063 2.8190739 15.063 10.7235  8
------> CAND:  35.925150 3809.147461 0.9319149 2.8417606 14.4914 10.7164 16
------> CAND: 310.644396 4120.631836 0.8847557 0.7300353 19.8214 10.7111  2
------> CAND: 121.707199 5074.766113 1.1768287 2.8154910 14.4871 10.7108 16
------> CAND:  24.948432 5117.375488 1.1777321 2.7899804 15.0481 10.7081  8
------> CAND: 115.295765 4338.250488 0.5557966 2.1540840 14.4757 10.696 16
------> CAND: 138.256357 4841.853027 1.0764083 2.8022523 14.4745 10.6944 16
------> CAND:  86.374249 3791.933838 0.8610333 2.8031516 14.4595 10.675 16
------> CAND:  97.495773 3630.813721 0.5770248 2.6002381 14.4561 10.6706 16
------> CAND: 103.548045 4120.631836 0.8847557 0.7300353 15.0099 10.6687  8
------> CAND: 297.516866 3893.244629 0.5028748 2.3977182 19.7406 10.6632  2
------> CAND: 317.390596 4085.654297 0.7436571 0.8150964 14.9914 10.6496  8
------> CAND: 428.196593 4530.131348 0.6933038 2.4454577 24.5131 10.6459  1
------> CAND:  99.004559 3696.790283 0.3606292 1.1562347 14.9692 10.6268  8
------> CAND: 200.814412 3667.156982 0.7323248 0.4750823 14.4216 10.6258 16
------> CAND: 230.512899 5011.645020 1.1697044 2.8318152 14.968 10.6255  8
------> CAND: 189.788387 4053.002441 0.5969890 0.9623609 14.4143 10.6164 16
------> CAND:  86.372432 3818.738525 0.7931711 2.7695248 14.9498 10.6068  8
------> CAND: 135.317675 4771.393066 0.8151719 2.5033340 14.4011 10.5993 16
------> CAND: 115.320159 4642.762695 0.6914258 2.3288870 14.3982 10.5956 16
------> CAND: 172.828426 3638.069336 0.4900109 2.4842730 14.937 10.5936  8
------> CAND: 153.445947 4814.754395 0.7356203 2.2385914 14.3946 10.591 16
------> CAND:  68.730481 3721.473633 0.7349007 0.5222651 14.3888 10.5834 16
------> CAND:  86.417587 3860.992188 0.5021054 2.4121876 14.9264 10.5826  8
------> CAND:  67.187439 3934.233643 0.8424028 2.7982018 14.9165 10.5724  8
------> CAND:  58.492066 5010.279785 1.0494293 1.3295692 14.911 10.5668  8
------> CAND: 379.922441 3627.582764 0.6299754 2.6463690 14.8963 10.5516  8
------> CAND: 116.754466 3669.830566 0.7448622 2.7321789 14.8771 10.5319  8
------> CAND: 136.044560 3757.718994 0.6379120 0.6342131 14.3464 10.5285 16
------> CAND:  24.853451 4181.638184 0.8660217 2.7882233 14.3425 10.5235 16
------> CAND: 195.786422 4376.861328 0.6625711 2.4610848 14.3302 10.5076 16
------> CAND: 352.325718 4081.105713 1.0423021 2.8998551 14.8525 10.5066  8
------> CAND: 409.568767 3751.794189 0.3447937 1.3992302 19.4647 10.4997  2
------> CAND: 230.561428 4630.592773 0.6978304 2.3430192 14.8417 10.4954  8
------> CAND: 133.125861 3793.428223 0.8600130 2.8026862 14.3201 10.4945 16
------> CAND: 244.444908 3769.724365 0.4555440 2.3692837 14.8401 10.4938  8
------> CAND:  43.933343 4660.695801 1.0699029 1.0163890 16.4548 10.4785  4
------> CAND: 383.416213 4089.235352 0.6648979 0.9076776 14.818 10.471  8
------> CAND: 115.146288 3930.689941 0.8437892 2.7942464 14.8165 10.4695  8
------> CAND: 401.445871 3769.048828 0.9752125 0.4336192 19.4094 10.4669  2
------> CAND: 121.023651 3648.992676 0.4192660 0.8479260 14.2921 10.4584 16
------> CAND: 333.146435 3767.977539 0.9907938 2.8582230 14.791 10.4433  8
------> CAND: 230.251574 4585.383789 1.1166300 2.8989339 14.7895 10.4417  8
------> CAND: 134.070474 3737.686279 0.9868989 0.4072689 14.7861 10.4383  8
------> CAND: 198.966967 4182.569336 0.6384302 1.0438845 16.3971 10.4328  4
------> CAND:  32.011492 3828.601074 0.7822164 2.7575331 14.2702 10.43 16
------> CAND: 144.157076 4139.079590 0.8787853 0.7538875 14.7769 10.4288  8
[10:53:05][1152341][INFO ] Statistics: count dirty SumSpec pages 1704 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:53:05][1152341][INFO ] Data processing finished successfully!
10:53:05 (1152341): called boinc_finish(0)

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