Task 1694837367

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:02:44][1586669][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_77.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 1500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_77.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_77_1500000_1_0
------> GPU usage: 0.330000
[22:02:44][1586669][INFO ] Starting data processing...
[22:02:44][1586669][INFO ] opti: No host transfer for n_steps. Use device global.
[22:02:44][1586669][INFO ] opti: No host transfer for mean. Use device global.
[22:02:44][1586669][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:02:44][1586669][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:02:44][1586669][INFO ] opti: power spectrum in fft callback (static link).
[22:02:44][1586669][INFO ] opti: __constant__ access is not uniform, bad!
[22:02:44][1586669][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[22:02:44][1586669][INFO ] CUDA global memory status (initial GPU state, including context):
[22:02:44][1586669][INFO ] No template file. Generating templates.
[22:02:44][1586669][INFO ] Template param value T_cons = 50000
[22:02:47][1586669][INFO ] Number of generated templates to be used: 50000
[22:02:47][1586669][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_77.cpt
[22:02:47][1586669][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_77.cpt (No such file or directory).
------> Starting from scratch...
[22:02:47][1586669][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_77.binary
[22:02:47][1586669][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM237.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208037809
------> 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: 237.7 cm^-3 pc
------> Scale factor: 1.03793
[22:02:47][1586669][INFO ] Allocating memory for dedispersed compressed time series...
[22:02:47][1586669][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:02:47][1586669][INFO ] 8-bit allocation done
[22:02:47][1586669][INFO ] Foobar
[22:02:47][1586669][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_77.binary
[22:02:47][1586669][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:02:47][1586669][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:02:47][1586669][INFO ] FftSize = 12582913
[22:02:47][1586669][INFO ] Seed for random number generator is 1093243299.
[22:02:49][1586669][INFO ] 8[22:02:49][1586669][INFO ] 9[22:02:50][1586669][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:02:50][1586669][INFO ] Normalization factor 3.97364e-08
[22:02:50][1586669][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
[22:02:50][1586669][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:02:50][1586669][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:02:50][1586669][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:02:50][1586669][INFO ] TimeSeriesLength = 16771246, params->nsamples = 25165824
sum = -146.55273438, mean= -0.00000874  -0.00000874
[22:02:50][1586669][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:03:44][1586669][INFO ] Checkpoint committed!
[22:04:44][1586669][INFO ] Checkpoint committed!
[22:05:44][1586669][INFO ] Checkpoint committed!
[22:06:44][1586669][INFO ] Checkpoint committed!
[22:07:44][1586669][INFO ] Checkpoint committed!
[22:08:44][1586669][INFO ] Checkpoint committed!
[22:09:44][1586669][INFO ] Checkpoint committed!
[22:10:44][1586669][INFO ] Checkpoint committed!
[22:11:44][1586669][INFO ] Checkpoint committed!
[22:12:44][1586669][INFO ] Checkpoint committed!
[22:13:44][1586669][INFO ] Checkpoint committed!
[22:14:45][1586669][INFO ] Checkpoint committed!
[22:15:45][1586669][INFO ] Checkpoint committed!
[22:16:26][1586669][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 5035.213867 1.0659124 2.2622311 21.6655 17.7528  8
------> CAND:   0.249907 4525.399414 1.1026385 2.7205279 20.7334 16.7391  8
------> CAND:   0.250167 3660.766602 0.4555063 2.1201527 20.5223 16.5103  8
------> CAND:   0.500334 3612.763184 0.9657655 2.7468097 27.928 15.5456  2
------> CAND:   0.250686 4981.493652 1.1421747 1.4916993 18.7684 14.6222  8
------> CAND:   0.501112 3660.566895 0.4585986 1.0616564 24.42 13.4477  2
------> CAND:   0.501372 4748.231445 0.9487785 1.5507207 23.9091 13.1429  2
------> CAND:   0.500593 4182.922852 1.0557787 2.7640502 23.6223 12.9718  2
------> CAND:   0.499815 4525.399414 1.1026385 2.7205279 19.5562 12.9538  4
------> CAND: 499.333502 4346.664062 0.9776518 2.6627688 18.9856 12.4958  4
------> CAND: 115.145250 3660.235107 0.9744343 2.7540872 15.5956 12.1662 16
------> CAND: 320.047970 3687.821289 0.6795340 0.6840571 16.4491 12.1652  8
------> CAND: 172.878252 4348.935059 0.7047280 2.1933324 16.3604 12.0723  8
------> CAND: 499.150029 3755.314697 0.8643321 2.6955380 18.355 11.9908  4
------> CAND: 230.414546 4150.536133 0.7785584 2.5189543 16.2752 11.9832  8
------> CAND:  59.958033 4387.032227 0.8558090 2.5069234 21.8714 11.9289  2
------> CAND:  76.914102 3681.480713 0.6753430 0.6710345 15.4074 11.9168 16
------> CAND:   0.166864 3611.863037 0.9659612 2.7436171 15.353 11.8448 16
------> CAND: 115.206494 4050.641357 1.0360786 2.7742867 15.2554 11.716 16
------> CAND: 489.968596 5025.479980 1.1372441 1.5753328 17.9768 11.6886  4
------> CAND: 379.035958 3921.549561 0.9745024 0.6497576 15.9912 11.6865  8
------> CAND: 468.743342 4034.479980 0.9076539 2.6897204 17.9715 11.6844  4
------> CAND: 172.752390 3862.690430 0.8890616 2.7045774 15.9569 11.6508  8
------> CAND: 115.245161 3722.025146 0.5666471 2.3639691 15.1832 11.6209 16
------> CAND:   1.000667 3673.853027 0.9756823 2.7487283 15.8427 11.5318  8
------> CAND:  57.564840 3806.980713 0.8874202 2.7033548 15.1099 11.5243 16
------> CAND: 138.386371 3875.812988 0.8555081 0.7008241 15.0732 11.4761 16
------> CAND: 115.210646 3852.557129 0.8013508 2.6333447 15.061 11.46 16
------> CAND: 259.133386 3944.690918 0.8142411 2.6274741 15.7673 11.4532  8
------> CAND:  69.459182 4745.943848 1.1287075 2.6549656 15.0478 11.4427 16
------> CAND: 299.599946 4346.664062 0.9776518 2.6627688 15.7037 11.3871  8
------> CAND:  86.432638 4041.220459 0.5452687 1.9732264 14.9982 11.3776 16
------> CAND: 115.187810 3735.980225 0.7407703 2.5969586 14.9686 11.3388 16
------> CAND: 139.894898 5063.307617 1.0654904 2.2260487 14.968 11.338 16
------> CAND: 460.809628 3722.895752 0.9215397 2.7263272 17.5038 11.3116  4
------> CAND: 347.013825 4191.562500 0.9324038 0.9161592 17.4301 11.2529  4
------> CAND: 216.361865 3734.143311 0.8984106 0.5492537 20.7185 11.2435  2
------> CAND: 345.801399 4550.742188 0.8564332 2.3832777 15.5472 11.2245  8
------> CAND: 202.348630 4274.918945 0.7186026 1.3398730 14.8786 11.2209 16
------> CAND:  86.374249 3873.653076 0.8845414 2.7004204 14.8483 11.1813 16
------> CAND:  37.019240 3661.076172 0.8064275 2.6606293 14.8304 11.1579 16
------> CAND: 259.108992 4152.364746 0.9389455 2.6903834 17.1875 11.0599  4
------> CAND:  38.411767 4914.932129 0.9554914 2.0273302 15.3604 11.0309  8
------> CAND: 297.782603 4339.423340 0.7663352 1.3108387 17.1306 11.0146  4
------> CAND:  86.378660 4168.248047 0.9361325 2.6782300 14.7165 11.0091 16
------> CAND: 499.222951 4333.130859 0.9034796 2.5895145 17.0909 10.9831  4
------> CAND: 350.303363 4381.504883 0.9748664 1.0543730 15.2569 10.9238  8
------> CAND: 322.558202 3638.599121 0.9490635 2.7377512 15.2462 10.9128  8
------> CAND: 403.122559 4037.509521 1.0069015 2.7536092 16.9985 10.9097  4
------> CAND: 108.180803 3734.143311 0.8984106 0.5492537 16.9805 10.8954  4
------> CAND: 259.147659 3625.466553 0.6685873 2.5421953 16.9497 10.8709  4
------> CAND: 230.491620 4318.455566 0.9796160 2.6738913 15.2055 10.8706  8
------> CAND: 345.417325 4000.480469 0.9807668 2.7461274 20.0008 10.8175  2
------> CAND: 115.203121 3687.206055 0.9168456 2.7234473 14.5651 10.812 16
------> CAND: 163.571734 4473.102051 1.0393044 1.0862068 14.5584 10.8033 16
------> CAND: 115.253725 3962.617188 0.8010721 2.6045742 14.5523 10.7954 16
------> CAND: 423.467558 3639.297607 0.5358300 0.8336735 19.9578 10.7921  2
------> CAND: 230.382885 4042.277100 0.8398533 2.6286764 15.1216 10.7839  8
------> CAND: 186.597722 4222.686523 0.7387329 2.4014523 15.1185 10.7808  8
------> CAND:   0.499555 4012.909180 0.7611339 0.9273891 14.5346 10.7724 16
------> CAND: 233.278748 4041.717773 0.9054223 0.8038023 15.1085 10.7704  8
------> CAND: 468.517569 3836.198242 0.9614649 2.7424512 16.8226 10.77  4
------> CAND: 409.329499 3620.411377 0.8015875 2.6501427 16.8192 10.7673  4
------> CAND: 230.290500 3660.235107 0.9744343 2.7540872 15.101 10.7627  8
------> CAND: 191.034291 3660.533936 0.4564508 1.0826498 14.4948 10.7207 16
------> CAND: 457.078146 4322.713867 0.9913855 0.9771510 16.7604 10.7207  4
------> CAND: 141.967597 3670.778076 0.4436840 2.0598943 14.4906 10.7153 16
------> CAND:  44.824497 4049.982422 0.8345793 0.8818138 14.4839 10.7066 16
------> CAND: 160.023985 3687.821289 0.6795340 0.6840571 14.4756 10.6958 16
------> CAND: 115.272150 4554.644043 0.9310006 2.5160086 14.4683 10.6864 16
------> CAND: 461.026577 3952.468994 0.6369032 2.3780882 16.7095 10.6803  4
------> CAND: 318.270072 4037.255127 0.7397400 0.9828881 15.0182 10.6773  8
------> CAND:  57.667346 4723.168457 0.9535847 1.4979382 14.4599 10.6755 16
------> CAND: 230.513419 3952.468994 0.6369032 2.3780882 15.0161 10.6751  8
------> CAND:  59.958293 4383.314941 0.8560098 2.4996462 19.7582 10.6737  2
------> CAND: 228.357157 4433.047852 0.7671509 2.2682593 15.0081 10.6668  8
------> CAND: 170.107992 3902.134033 0.9672279 0.6383589 14.451 10.664 16
------> CAND: 304.532177 4159.405273 0.9863662 0.8437418 14.9856 10.6437  8
------> CAND: 115.185214 3736.288086 0.9155842 2.7229736 14.4348 10.643 16
------> CAND:  86.516200 3694.659180 0.9119295 0.5011790 14.428 10.6341 16
------> CAND: 460.876581 3925.679199 0.7257126 2.5370891 19.6686 10.6205  2
------> CAND: 191.129012 3877.853271 0.7765401 2.5999889 14.9571 10.6142  8
------> CAND: 221.937938 4351.112793 0.8685421 1.1387583 14.9418 10.5985  8
------> CAND: 139.904500 4041.087646 0.7374952 2.5019171 14.3997 10.5975 16
------> CAND: 345.452359 3661.994629 0.8235985 2.6680532 14.9237 10.5799  8
------> CAND:  41.353822 4749.814453 0.9814379 1.4805175 16.5826 10.5798  4
------> CAND:  91.519537 4359.158691 1.0812316 2.7513216 16.5801 10.5778  4
------> CAND:  34.691962 4244.872070 1.0293752 0.8903880 14.3829 10.5758 16
------> CAND:  86.375287 3855.306396 0.7994782 2.6365361 14.3733 10.5634 16
------> CAND: 115.308222 3888.162354 0.5611159 2.2442353 14.3698 10.5588 16
------> CAND: 164.720841 3631.777344 0.6081212 0.6998299 14.9013 10.5568  8
------> CAND: 461.729328 3943.688965 0.7037097 0.9136575 24.3033 10.5548  1
------> CAND: 115.202342 4223.098145 0.9844878 2.7047353 14.362 10.5487 16
------> CAND: 115.239192 4039.452881 0.7389961 2.5047576 14.3538 10.5381 16
------> CAND: 345.727438 3937.366943 0.5107165 1.9572319 19.5284 10.5374  2
------> CAND: 318.136425 4203.069336 0.9304656 0.9285116 14.8823 10.5372  8
------> CAND: 145.007747 4072.828369 0.8977332 0.8324294 14.8818 10.5367  8
------> CAND: 138.393118 3788.526855 0.7761324 2.6160536 14.3399 10.5202 16
------> CAND: 274.069695 3707.391602 0.8205598 2.6598012 14.8649 10.5193  8
------> CAND: 140.340475 3631.052734 0.6181930 2.4766853 14.3353 10.5141 16
[22:16:26][1586669][INFO ] Statistics: count dirty SumSpec pages 223942 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:16:26][1586669][INFO ] Data processing finished successfully!
22:16:26 (1586669): called boinc_finish(0)

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