Task 1694106537

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:47:23][1239534][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_45.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 1200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_45.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_45_1200000_0_0
------> GPU usage: 0.330000
[16:47:23][1239534][INFO ] Starting data processing...
[16:47:23][1239534][INFO ] opti: No host transfer for n_steps. Use device global.
[16:47:23][1239534][INFO ] opti: No host transfer for mean. Use device global.
[16:47:23][1239534][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:47:23][1239534][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:47:23][1239534][INFO ] opti: power spectrum in fft callback (static link).
[16:47:23][1239534][INFO ] opti: __constant__ access is not uniform, bad!
[16:47:23][1239534][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[16:47:23][1239534][INFO ] CUDA global memory status (initial GPU state, including context):
[16:47:23][1239534][INFO ] No template file. Generating templates.
[16:47:23][1239534][INFO ] Template param value T_cons = 50000
[16:47:26][1239534][INFO ] Number of generated templates to be used: 50000
[16:47:26][1239534][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_45.cpt
[16:47:26][1239534][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_45.cpt (No such file or directory).
------> Starting from scratch...
[16:47:26][1239534][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_45.binary
[16:47:26][1239534][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_DM234.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087480913
------> 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: 234.5 cm^-3 pc
------> Scale factor: 1.56866
[16:47:26][1239534][INFO ] Allocating memory for dedispersed compressed time series...
[16:47:26][1239534][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:47:26][1239534][INFO ] 8-bit allocation done
[16:47:26][1239534][INFO ] Foobar
[16:47:26][1239534][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_45.binary
[16:47:26][1239534][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:47:26][1239534][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:47:26][1239534][INFO ] FftSize = 12582913
[16:47:26][1239534][INFO ] Seed for random number generator is -1032867324.
[16:47:28][1239534][INFO ] 8[16:47:28][1239534][INFO ] 9[16:47:29][1239534][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:47:29][1239534][INFO ] Normalization factor 3.97364e-08
[16:47:29][1239534][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
[16:47:29][1239534][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
[16:47:29][1239534][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:47:29][1239534][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:47:29][1239534][INFO ] TimeSeriesLength = 16769894, params->nsamples = 25165824
sum = -1286.20288086, mean= -0.00007670  -0.00007670
[16:47:29][1239534][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:48:23][1239534][INFO ] Checkpoint committed!
[16:49:23][1239534][INFO ] Checkpoint committed!
[16:50:23][1239534][INFO ] Checkpoint committed!
[16:51:23][1239534][INFO ] Checkpoint committed!
[16:52:23][1239534][INFO ] Checkpoint committed!
[16:53:23][1239534][INFO ] Checkpoint committed!
[16:54:23][1239534][INFO ] Checkpoint committed!
[16:55:23][1239534][INFO ] Checkpoint committed!
[16:56:24][1239534][INFO ] Checkpoint committed!
[16:57:24][1239534][INFO ] Checkpoint committed!
[16:58:24][1239534][INFO ] Checkpoint committed!
[16:59:24][1239534][INFO ] Checkpoint committed!
[17:00:24][1239534][INFO ] Checkpoint committed!
[17:00:55][1239534][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.268517 4001.789307 0.7404522 2.3880439 16.0893 12.8248 16
------> CAND: 345.451840 3651.856689 0.9101121 2.6571102 18.8799 12.411  4
------> CAND: 115.157707 3935.516846 0.9946733 2.6816666 16.0062 11.7021  8
------> CAND: 172.854377 3691.923340 0.4843465 1.9112014 15.9676 11.6619  8
------> CAND:  91.408986 4226.367188 0.8579632 1.1658285 15.1981 11.6405 16
------> CAND: 411.097016 4615.367188 1.1044124 2.5381649 17.8787 11.6104  4
------> CAND:  86.381515 4122.929688 0.8377870 2.4793961 15.1646 11.5963 16
------> CAND: 275.276931 4189.513672 1.0184391 2.6485546 17.8361 11.5764  4
------> CAND:  86.352450 3847.048096 0.9806619 2.6878541 15.1402 11.5642 16
------> CAND: 388.873690 3633.228760 0.6066075 2.3424637 17.6531 11.4305  4
------> CAND: 487.803770 4025.422607 1.0042887 2.6678753 17.6394 11.4196  4
------> CAND: 115.227255 3762.296143 0.8273459 2.5858927 17.6191 11.4034  4
------> CAND: 276.373876 3979.145020 0.9969560 2.6761615 15.7097 11.3934  8
------> CAND: 172.773929 3674.486816 0.7515898 2.5215049 15.7002 11.3835  8
------> CAND: 487.707233 4722.573242 0.9689753 1.8217493 17.5889 11.3793  4
------> CAND: 158.440979 4256.791992 0.7423503 2.1141822 14.9907 11.3678 16
------> CAND: 230.454250 3762.296143 0.8273459 2.5858927 26.094 11.3325  1
------> CAND: 137.032252 4615.367188 1.1044124 2.5381649 14.9549 11.3209 16
------> CAND: 460.328757 3724.072754 0.5941792 2.2770755 17.4621 11.2784  4
------> CAND: 135.134721 3880.406250 0.8738963 2.5932958 14.9181 11.2726 16
------> CAND: 238.500332 4349.107422 0.7571827 2.0122440 20.7043 11.2351  2
------> CAND: 174.525097 4381.086914 0.8439786 1.4227619 14.8803 11.2231 16
------> CAND:  64.840179 4265.338379 0.7392094 2.1263101 14.8607 11.1975 16
------> CAND: 358.458179 3652.860596 0.9247184 2.6658347 15.5003 11.1759  8
------> CAND: 115.239452 3944.828125 0.9334722 2.6298201 14.8299 11.1572 16
------> CAND:  88.900830 3688.991211 0.9131253 2.6535728 15.4754 11.1501  8
------> CAND: 227.914953 3790.406982 0.9328943 2.6541636 15.4648 11.1391  8
------> CAND: 179.322124 4051.980957 0.8664364 0.9652602 14.8087 11.1295 16
------> CAND: 192.952582 4120.394043 0.9738688 0.9080051 17.2606 11.118  4
------> CAND: 230.659003 4261.761719 0.7402274 2.1164920 17.2602 11.1177  4
------> CAND: 261.388261 4840.655273 1.0986927 1.6330718 15.4216 11.0943  8
------> CAND: 229.820529 3636.076172 0.9700333 2.6909599 15.4208 11.0935  8
------> CAND: 127.175575 4245.474609 0.7510502 2.1680105 14.7757 11.0864 16
------> CAND: 435.339064 4101.039062 0.9748185 2.6366861 17.2195 11.0853  4
------> CAND: 323.461034 4534.630371 1.0097088 1.3270093 17.121 11.007  4
------> CAND:  86.427188 3691.923340 0.4843465 1.9112014 14.7079 10.998 16
------> CAND: 391.891003 3995.967041 0.7449310 2.3908584 15.295 10.9632  8
------> CAND: 150.764179 3938.394287 0.7439339 2.4288211 14.6294 10.8957 16
------> CAND: 432.240005 3631.383545 0.6343305 2.3883121 16.9768 10.8924  4
------> CAND: 230.472676 3882.555908 0.9014648 2.6164770 15.2213 10.887  8
------> CAND:  71.970971 3855.477295 0.9344644 2.6468143 15.1921 10.8568  8
------> CAND: 143.437717 3690.819336 0.6892586 0.7675384 16.9268 10.8528  4
------> CAND:  84.129754 4759.583008 1.1126971 1.4563231 15.182 10.8463  8
------> CAND: 199.647659 4010.642578 1.0286376 2.6926827 24.9686 10.8437  1
------> CAND: 460.901494 3623.057617 0.7432374 2.5276122 16.9027 10.8336  4
------> CAND: 172.748238 3849.152588 0.8260572 2.5612330 24.9072 10.8171  1
------> CAND:  79.965151 3893.056641 0.6199679 2.1949208 14.5619 10.8079 16
------> CAND: 230.511602 3850.600342 0.6196527 2.2337477 15.1351 10.7979  8
------> CAND:  47.080151 3668.556885 0.9750212 2.6902862 14.5503 10.7928 16
------> CAND: 366.867054 4123.478027 0.9164603 0.9857807 24.8504 10.7924  1
------> CAND: 147.163230 4102.545410 0.9742283 0.9019075 15.0963 10.7579  8
------> CAND: 181.041372 4150.059082 0.6763759 2.0446770 14.5222 10.7563 16
------> CAND: 230.450877 3623.057617 0.7432374 2.5276122 16.7899 10.7441  4
------> CAND: 230.712462 3638.123047 0.5861402 0.8722835 16.7832 10.7388  4
------> CAND: 383.834022 3673.591553 0.7554567 0.6739769 15.0748 10.7357  8
------> CAND:  44.028064 4107.597656 1.0139205 0.8681260 14.4993 10.7266 16
------> CAND: 221.487950 3679.598877 0.7327152 2.5005031 15.0644 10.7249  8
------> CAND:  86.419922 3766.423340 0.5706681 2.1746209 15.06 10.7204  8
------> CAND: 367.061686 3624.889160 0.7490031 0.6350431 15.0569 10.7172  8
------> CAND: 115.289797 4189.569336 0.7586908 2.2760866 14.4659 10.6832 16
------> CAND: 378.357860 4132.773438 0.7814234 1.1627637 15.019 10.6781  8
------> CAND:  22.448320 3703.413086 0.6335437 2.3641219 15.0183 10.6774  8
------> CAND: 230.550009 3814.031738 0.6350743 2.3149722 15.0177 10.6768  8
------> CAND: 115.209868 3698.820312 0.8876008 2.6400645 15.0033 10.6619  8
------> CAND: 162.345035 3956.709961 0.6858659 2.3038723 14.4463 10.6578 16
------> CAND: 345.828388 3890.099609 0.6279860 2.2313573 19.7243 10.6536  2
------> CAND: 115.195335 3650.084961 0.9119933 2.6509254 14.4422 10.6525 16
------> CAND: 115.229591 3689.929688 0.6929296 2.4563491 14.4396 10.6492 16
------> CAND: 346.145248 4015.496826 0.7265846 1.1129634 24.5112 10.6451  1
------> CAND: 105.610884 3910.889648 0.7720259 2.4805474 14.4274 10.6334 16
------> CAND: 115.268776 3720.789062 0.6094828 2.3110514 14.4219 10.6262 16
------> CAND:  86.404092 3644.975342 0.5545889 2.2381523 14.9681 10.6256  8
------> CAND: 461.058497 3682.657715 0.7226269 2.4992824 16.6214 10.6104  4
------> CAND: 113.347630 3743.337891 0.9870866 0.5704374 16.6187 10.6083  4
------> CAND: 259.106137 4115.281250 1.0145047 2.6655478 16.6109 10.6022  4
------> CAND: 154.063838 3645.951904 0.5384830 0.9940075 14.9436 10.6004  8
------> CAND: 191.215169 4224.308594 0.8099777 2.3581688 14.3955 10.5921 16
------> CAND: 250.016829 3719.461426 0.6169650 2.3341024 14.9297 10.586  8
------> CAND: 115.276043 3962.330566 0.6810781 2.3088405 14.3896 10.5845 16
------> CAND:  72.311447 3909.687744 0.6776558 2.3208694 14.3894 10.5842 16
------> CAND: 345.750275 4321.609863 0.9345674 2.4868622 16.5814 10.5788  4
------> CAND:  11.979202 4257.344238 0.7419171 1.5154585 14.3756 10.5663 16
------> CAND: 172.075071 4615.974609 1.1043047 2.5283227 14.8961 10.5514  8
------> CAND: 288.160004 3631.383545 0.6343305 2.3883121 14.8955 10.5508  8
------> CAND: 115.221027 4027.832031 0.6885714 2.2486389 14.3554 10.5401 16
------> CAND: 259.086155 3811.063232 0.9042417 2.6354754 14.8829 10.5378  8
------> CAND: 172.732667 4006.380371 0.9390779 2.6307395 14.882 10.5369  8
------> CAND:  86.376325 3791.107422 0.7941220 2.5490263 14.3427 10.5237 16
------> CAND:  83.206420 4587.293945 0.9615725 2.3349924 14.3414 10.522 16
------> CAND:  64.873656 4338.046387 0.7612061 1.6689378 14.8504 10.5044  8
------> CAND:  76.799918 4195.017578 0.7561230 2.2766120 14.3202 10.4947 16
------> CAND: 259.180097 3720.434814 0.6110985 2.3144529 16.4688 10.4896  4
------> CAND: 164.239192 3968.616455 0.8263121 0.9146957 14.3125 10.4847 16
------> CAND: 115.206754 3670.298096 0.7676774 2.5477982 14.3095 10.4808 16
------> CAND: 132.569733 3633.653809 0.6013512 2.3400440 14.823 10.4762  8
------> CAND: 431.920809 3795.709961 0.7871652 2.5299745 16.4512 10.4756  4
------> CAND:  23.958145 4257.344238 0.7419171 1.5154585 14.8077 10.4605  8
------> CAND:  22.804107 3657.634521 0.8478897 0.5838791 14.2938 10.4605 16
------> CAND: 276.436937 4173.318848 0.9699954 2.5976346 14.8075 10.4602  8
------> CAND: 192.102430 3623.714111 0.7623289 2.5500195 14.8043 10.457  8
[17:00:55][1239534][INFO ] Statistics: count dirty SumSpec pages 1809 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:00:55][1239534][INFO ] Data processing finished successfully!
17:00:55 (1239534): called boinc_finish(0)

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