Task 1694114522

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:12:30][1220766][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_64.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 8650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_64.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_64_8650000_1_0
------> GPU usage: 0.330000
[15:12:30][1220766][INFO ] Starting data processing...
[15:12:30][1220766][INFO ] opti: No host transfer for n_steps. Use device global.
[15:12:30][1220766][INFO ] opti: No host transfer for mean. Use device global.
[15:12:30][1220766][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:12:30][1220766][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:12:30][1220766][INFO ] opti: power spectrum in fft callback (static link).
[15:12:30][1220766][INFO ] opti: __constant__ access is not uniform, bad!
[15:12:30][1220766][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[15:12:30][1220766][INFO ] CUDA global memory status (initial GPU state, including context):
[15:12:30][1220766][INFO ] No template file. Generating templates.
[15:12:30][1220766][INFO ] Template param value T_cons = 50000
[15:12:34][1220766][INFO ] Number of generated templates to be used: 50000
[15:12:34][1220766][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_64.cpt
[15:12:34][1220766][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_64.cpt (No such file or directory).
------> Starting from scratch...
[15:12:34][1220766][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_64.binary
[15:12:34][1220766][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_DM236.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087449721
------> 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: 236.4 cm^-3 pc
------> Scale factor: 1.56881
[15:12:34][1220766][INFO ] Allocating memory for dedispersed compressed time series...
[15:12:34][1220766][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:12:34][1220766][INFO ] 8-bit allocation done
[15:12:34][1220766][INFO ] Foobar
[15:12:34][1220766][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_64.binary
[15:12:34][1220766][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:12:34][1220766][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:12:34][1220766][INFO ] FftSize = 12582913
[15:12:34][1220766][INFO ] Seed for random number generator is -1030829935.
[15:12:36][1220766][INFO ] 8[15:12:36][1220766][INFO ] 9[15:12:36][1220766][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:12:36][1220766][INFO ] Normalization factor 3.97364e-08
[15:12:36][1220766][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
[15:12:36][1220766][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2303 MB (5674 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:12:36][1220766][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:12:36][1220766][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:12:36][1220766][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -895.14697266, mean= -0.00005335  -0.00005335
[15:12:36][1220766][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:13:31][1220766][INFO ] Checkpoint committed!
[15:14:31][1220766][INFO ] Checkpoint committed!
[15:15:31][1220766][INFO ] Checkpoint committed!
[15:16:31][1220766][INFO ] Checkpoint committed!
[15:17:31][1220766][INFO ] Checkpoint committed!
[15:18:31][1220766][INFO ] Checkpoint committed!
[15:19:31][1220766][INFO ] Checkpoint committed!
[15:20:31][1220766][INFO ] Checkpoint committed!
[15:21:31][1220766][INFO ] Checkpoint committed!
[15:22:31][1220766][INFO ] Checkpoint committed!
[15:23:31][1220766][INFO ] Checkpoint committed!
[15:24:31][1220766][INFO ] Checkpoint committed!
[15:25:31][1220766][INFO ] Checkpoint committed!
[15:25:53][1220766][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 348.626934 4003.951172 0.5811279 5.0224214 16.6861 12.4139  8
------> CAND: 346.189884 4008.549072 0.5769713 5.0424447 18.5508 12.1474  4
------> CAND: 461.953025 3974.933350 0.9971437 5.8371229 18.5385 12.1376  4
------> CAND: 272.918771 3848.087646 0.5435318 4.4424462 18.5246 12.1265  4
------> CAND: 190.030509 4547.145020 1.1010911 5.7485833 22.0236 12.0194  2
------> CAND: 100.056609 3694.566162 0.4715184 5.0678902 16.2825 11.9908  8
------> CAND: 353.469375 3818.559814 0.9799084 5.8396215 21.4814 11.6969  2
------> CAND: 300.913581 3905.483643 0.6898022 5.5227232 15.7774 11.4638  8
------> CAND: 188.339029 3865.926514 0.8825195 5.7701039 15.0499 11.4455 16
------> CAND: 115.461592 3746.396729 0.5719352 5.3782516 15.736 11.4207  8
------> CAND:  86.610402 3990.602295 0.9422111 5.7940044 14.9711 11.3421 16
------> CAND: 222.360679 3761.254883 0.9568599 3.7298560 15.638 11.3189  8
------> CAND: 366.012231 4363.454590 0.9525779 5.6709008 15.6009 11.2803  8
------> CAND:  86.590420 4235.622070 0.9795750 5.7580361 14.9209 11.2763 16
------> CAND: 230.976383 3974.933350 0.9971437 5.8371229 15.5793 11.2579  8
------> CAND: 119.088232 4009.136719 0.8044277 5.6510520 14.9 11.249 16
------> CAND:  86.602876 4713.546875 1.1147228 5.6555805 14.8737 11.2145 16
------> CAND: 200.186660 3641.987793 0.5361385 5.3814993 15.5224 11.1989  8
------> CAND: 404.372355 4025.042480 0.8801180 5.7300982 15.5181 11.1944  8
------> CAND: 115.495847 3655.895996 0.4967026 5.2550144 14.8516 11.1856 16
------> CAND:  50.495551 3818.559814 0.9799084 5.8396215 15.4879 11.163  8
------> CAND: 115.490397 4385.203613 0.9267326 5.6315503 15.3675 11.0383  8
------> CAND: 190.030250 4548.909668 1.1012940 5.7479219 17.1446 11.0257  4
------> CAND: 115.378808 3817.384766 0.6312849 4.1309948 14.7125 11.0039 16
------> CAND:  95.015384 4547.145020 1.1010911 5.7485833 17.1058 10.9949  4
------> CAND: 461.970672 3640.983398 0.5522406 5.4194436 17.0484 10.9493  4
------> CAND: 380.061019 4547.145020 1.1010911 5.7485833 25.1856 10.938  1
------> CAND: 365.817859 4872.368652 1.0849484 5.4266267 15.2596 10.9265  8
------> CAND: 153.794727 4013.204102 0.8847472 4.0043163 14.65 10.9225 16
------> CAND: 309.377732 4881.781250 1.0850601 5.4101272 17.0116 10.9201  4
------> CAND: 277.570992 4163.172852 0.6696907 4.6331620 15.2354 10.9015  8
------> CAND: 231.002593 3762.060547 0.8289742 5.7432013 15.2083 10.8735  8
------> CAND: 105.039704 3700.897461 0.9238504 3.7015145 14.5931 10.8485 16
------> CAND: 212.366203 3626.097412 0.7095652 5.6543818 16.9205 10.8478  4
------> CAND: 256.801177 3629.726807 0.6629131 3.8505676 16.9183 10.846  4
------> CAND: 260.473491 3818.046387 0.8516811 3.8462861 15.1723 10.8364  8
------> CAND: 294.221359 3905.919678 0.6017869 5.3299308 15.1612 10.8248  8
------> CAND: 229.143729 4169.255371 0.9722553 4.0743418 24.9247 10.8246  1
------> CAND: 376.953916 4508.978027 1.0251385 4.3860412 15.1391 10.8021  8
------> CAND: 122.487283 3805.402832 0.5438617 5.2466540 14.5544 10.7982 16
------> CAND: 231.045672 3672.235840 0.7889838 5.7221980 15.1265 10.789  8
------> CAND: 404.307478 3831.546875 0.8420231 5.7473283 15.1224 10.7848  8
------> CAND: 144.222732 3765.479736 0.4765352 4.8718982 14.5349 10.7728 16
------> CAND: 191.614034 4261.968750 0.7938689 4.4343858 14.5298 10.7661 16
------> CAND: 346.372838 4606.038086 1.1077484 5.7249599 16.804 10.7553  4
------> CAND: 487.863457 3611.643311 0.9562569 5.8349667 19.8855 10.7492  2
------> CAND: 462.171791 4232.859375 0.9797283 5.7591734 16.794 10.7474  4
------> CAND: 231.078370 3619.263672 0.8447996 5.7692866 16.7781 10.7347  4
------> CAND: 176.734817 3818.559814 0.9799084 5.8396215 19.8583 10.733  2
------> CAND:  86.407725 3921.975098 0.9942161 3.8402376 14.4796 10.7011 16
------> CAND:  86.614554 3809.765381 0.8814602 5.7735686 14.4791 10.7004 16
------> CAND: 240.653220 4148.839355 0.6876681 5.3309059 15.0398 10.6995  8
------> CAND: 471.177797 4215.808105 0.8967952 4.2156849 16.7333 10.6992  4
------> CAND: 333.540629 4105.243164 0.8806420 5.7100377 16.7281 10.6951  4
------> CAND: 353.469116 3820.095703 0.9799605 5.8395352 24.6121 10.6889  1
------> CAND: 140.455437 3664.631348 0.4882163 5.1861701 14.4643 10.6812 16
------> CAND: 195.112996 3909.675537 0.5521231 5.1128407 14.4552 10.6694 16
------> CAND: 171.914435 4758.201660 0.9661973 5.1604710 15.0104 10.6692  8
------> CAND:  47.689478 3812.165283 0.8557726 5.7622271 14.4463 10.6579 16
------> CAND:  57.741046 3942.564209 0.8452615 5.7250667 14.4456 10.657 16
------> CAND:  37.415770 4056.322998 1.0065898 5.8295975 14.4402 10.65 16
------> CAND:  57.745199 4385.203613 0.9267326 5.6315503 14.4322 10.6396 16
------> CAND:  40.064580 4353.266113 1.0776796 5.8128805 14.4241 10.6291 16
------> CAND: 229.141913 4186.801758 0.9822451 4.0821075 24.451 10.619  1
------> CAND:  73.920404 3633.884277 0.9605209 3.6163857 14.9606 10.6179  8
------> CAND: 173.170978 4278.558105 0.8405685 5.5562882 14.9545 10.6116  8
------> CAND: 141.869762 4163.651367 0.9100363 4.1435146 14.4085 10.6089 16
------> CAND:  92.390709 3974.933350 0.9971437 5.8371229 14.4037 10.6027 16
------> CAND: 259.734928 3768.356445 0.6944246 5.6051483 24.405 10.5989  1
------> CAND: 115.544894 3736.029541 0.9316388 5.8196054 14.3962 10.5929 16
------> CAND: 280.532511 4002.456787 0.9702302 5.8181772 19.6122 10.5871  2
------> CAND: 346.507004 3675.655029 0.7500029 5.6812711 16.5886 10.5845  4
------> CAND: 132.159189 3755.101807 0.7232438 3.9150851 14.3852 10.5787 16
------> CAND: 115.463927 4470.786621 1.0262544 5.7122459 14.378 10.5693 16
------> CAND: 433.009710 3621.205566 0.7891984 5.7323608 16.553 10.5563  4
------> CAND: 278.362495 3912.187988 0.5478961 4.5717325 14.8998 10.5553  8
------> CAND: 462.156999 3619.263672 0.8447996 5.7692866 19.5516 10.5512  2
------> CAND: 125.129086 3670.578369 0.7690100 5.7096128 14.873 10.5276  8
------> CAND: 173.259990 4104.461426 1.0430466 5.8460827 14.3411 10.5216 16
------> CAND:  86.065692 3837.317139 0.7344687 3.9981656 14.3359 10.515 16
------> CAND: 170.035588 4018.541016 0.7301694 4.2073121 14.854 10.5081  8
------> CAND:  68.229628 3848.087646 0.5435318 4.4424462 14.3245 10.5003 16
------> CAND: 295.174796 3771.468506 0.8456656 3.8074474 14.8421 10.4958  8
------> CAND: 346.469635 3855.509766 0.7092752 5.5929761 14.8374 10.491  8
------> CAND: 103.507562 3803.723633 0.9964103 5.8502908 14.3104 10.482 16
------> CAND:  43.481797 3912.715332 0.9143637 3.8887279 14.3075 10.4782 16
------> CAND:  83.852079 3760.036133 0.9569819 5.8297534 14.303 10.4724 16
------> CAND: 413.366943 3909.124268 0.5535947 4.5498981 16.4363 10.4639  4
------> CAND:  86.584451 3749.744873 0.6971163 5.6147833 14.2934 10.46 16
------> CAND:  52.449136 3797.338135 0.7884391 3.8885784 14.2914 10.4574 16
------> CAND: 267.000146 4022.869385 0.8803439 5.7250295 14.7982 10.4507  8
------> CAND: 280.228366 4397.020020 0.8411334 5.4377065 14.7979 10.4504  8
------> CAND: 113.480239 3618.079346 0.8528021 3.6696169 14.2845 10.4486 16
------> CAND: 298.335358 3871.445801 1.0069184 5.8555226 14.7954 10.4478  8
------> CAND: 231.072142 3773.426025 0.9556112 5.8281026 14.7862 10.4384  8
------> CAND: 115.460294 3902.371338 0.6114714 5.3734879 14.7845 10.4366  8
------> CAND: 339.725511 3765.611572 0.4757575 4.7127910 14.7821 10.4341  8
------> CAND:  86.598724 3843.697998 0.8319435 5.7256117 14.2648 10.4231 16
------> CAND: 213.026654 3866.583984 0.9082022 5.7900963 14.7664 10.418  8
------> CAND: 120.168050 3740.090332 0.7552131 5.6839428 14.2521 10.4067 16
[15:25:53][1220766][INFO ] Statistics: count dirty SumSpec pages 1821 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:25:53][1220766][INFO ] Data processing finished successfully!
15:25:53 (1220766): called boinc_finish(0)

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