Task 1712655879

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:46:54][203094][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_cfbf00111_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_2_dms_200_131.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 6750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_2_dms_200_131.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_2_dms_200_40000_131_6750000_0_0
------> GPU usage: 1.000000
[03:46:54][203094][INFO ] Starting data processing...
[03:46:54][203094][INFO ] opti: No host transfer for n_steps. Use device global.
[03:46:54][203094][INFO ] opti: No host transfer for mean. Use device global.
[03:46:54][203094][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:46:54][203094][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:46:54][203094][INFO ] opti: power spectrum in fft callback (static link).
[03:46:54][203094][INFO ] opti: __constant__ access is not uniform, bad!
[03:46:54][203094][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[03:46:54][203094][INFO ] CUDA global memory status (initial GPU state, including context):
[03:46:54][203094][INFO ] No template file. Generating templates.
[03:46:54][203094][INFO ] Template param value T_cons = 50000
[03:46:57][203094][INFO ] Number of generated templates to be used: 50000
[03:46:57][203094][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_2_dms_200_131.cpt
[03:46:57][203094][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_2_dms_200_131.cpt (No such file or directory).
------> Starting from scratch...
[03:46:57][203094][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_2_dms_200_131.binary
[03:46:57][203094][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_2_dms_200_DM243.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693993618741
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 243.1 cm^-3 pc
------> Scale factor: 2.20435
[03:46:57][203094][INFO ] Allocating memory for dedispersed compressed time series...
[03:46:57][203094][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:46:57][203094][INFO ] 8-bit allocation done
[03:46:57][203094][INFO ] Foobar
[03:46:57][203094][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_2_dms_200_131.binary
[03:46:57][203094][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:46:57][203094][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:46:57][203094][INFO ] FftSize = 12582913
[03:46:57][203094][INFO ] Seed for random number generator is 1109491623.
[03:46:59][203094][INFO ] 8[03:46:59][203094][INFO ] 9[03:47:00][203094][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:47:00][203094][INFO ] Normalization factor 3.97364e-08
[03:47:00][203094][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
[03:47:00][203094][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 928 MB (11073 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:47:00][203094][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:47:00][203094][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:47:00][203094][INFO ] TimeSeriesLength = 16775148, params->nsamples = 25165824
sum = 896.84960938, mean= 0.00005346  0.00005346
[03:47:00][203094][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:48:22][203094][INFO ] Checkpoint committed!
[03:49:50][203094][INFO ] Checkpoint committed!
[03:51:13][203094][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 189.330094 4177.543457 1.0382824 3.6163564 17.0301 12.7759  8
------> CAND:  86.612997 4077.207520 0.9039258 6.1915164 15.3349 11.8209 16
------> CAND:  86.586008 4819.463867 0.9880136 6.2570090 15.323 11.8051 16
------> CAND: 144.158633 3784.976562 0.8759393 6.1372628 16.078 11.777  8
------> CAND: 451.007967 4398.204102 0.6326671 3.9457002 18.0704 11.7634  4
------> CAND:  86.584711 4023.333984 0.7947534 6.1517725 15.9039 11.5954  8
------> CAND: 152.614739 4484.927734 1.0753292 0.0006511 15.883 11.5737  8
------> CAND: 112.330095 4123.323730 0.8941108 6.1990342 15.1231 11.5416 16
------> CAND:  86.759360 3923.075684 0.4623932 3.7734928 15.8299 11.5184  8
------> CAND: 142.310149 4488.038086 0.5430998 4.1008101 15.0781 11.4826 16
------> CAND: 259.876101 3917.471436 0.9629179 6.1858482 17.6952 11.464  4
------> CAND: 148.263549 4141.004883 0.4666810 5.9035726 15.0014 11.3818 16
------> CAND:  75.743456 3777.508789 0.8800893 6.1329107 15.6945 11.3776  8
------> CAND:  59.367909 4076.157959 0.4893944 3.8608036 15.6269 11.3073  8
------> CAND: 106.642952 4551.500000 0.8782049 6.2114277 17.4376 11.2588  4
------> CAND: 230.765661 5007.414062 0.4703628 5.4055858 17.4083 11.2355  4
------> CAND: 288.317266 3784.976562 0.8759393 6.1372628 17.3902 11.2211  4
------> CAND: 263.252055 3619.581787 0.7790908 3.3727648 15.5058 11.1816  8
------> CAND: 189.329835 4177.543457 1.0382824 3.6163564 15.4972 11.1726  8
------> CAND:  91.199302 3974.004639 0.5423467 3.7227066 14.8333 11.1617 16
------> CAND: 152.864646 5880.752441 1.0699016 4.5278330 14.8286 11.1555 16
------> CAND: 130.105174 5133.650879 1.1321275 4.0593243 14.8247 11.1504 16
------> CAND: 354.099723 4327.496094 0.8639138 3.7589893 15.4326 11.1058  8
------> CAND:  86.543708 3887.541992 0.4968986 5.9559970 14.7812 11.0936 16
------> CAND: 363.803808 3619.442383 0.7969474 6.0740447 15.3468 11.0168  8
------> CAND: 325.760026 3649.866455 0.9334776 6.1145234 17.119 11.0054  4
------> CAND: 117.925891 4292.614746 0.5134023 5.9322004 14.7039 10.9928 16
------> CAND: 216.486170 3773.238281 0.9932833 3.4112196 15.2657 10.9329  8
------> CAND: 288.214501 4162.579102 1.0116152 3.6155417 15.2647 10.9319  8
------> CAND:  56.329057 4940.805176 1.1725978 0.0505213 15.2421 10.9085  8
------> CAND: 374.679058 3920.381104 0.9627056 6.1824751 16.9941 10.9062  4
------> CAND: 487.577478 4012.653320 0.6049908 6.0468411 16.9925 10.9049  4
------> CAND: 186.428522 3852.873535 0.8053664 3.5097356 15.2296 10.8956  8
------> CAND: 184.417845 4357.077637 1.0320048 6.2661242 14.6291 10.8953 16
------> CAND: 330.903238 3831.066406 0.5896661 3.5957606 16.9747 10.8907  4
------> CAND: 369.370020 4271.195801 0.2986223 5.2871838 15.2163 10.8818  8
------> CAND:  77.910358 5136.480957 0.9250710 6.1926794 14.5932 10.8486 16
------> CAND: 377.436343 4203.096191 0.8402198 6.1821828 15.1691 10.833  8
------> CAND: 230.832874 4402.429199 0.3865858 5.6408792 15.161 10.8246  8
------> CAND: 155.883516 3919.232910 0.7188032 6.1023841 14.5548 10.7987 16
------> CAND: 231.079408 4503.477051 1.0025197 6.2614274 15.1343 10.7971  8
------> CAND: 231.001815 3806.561035 0.6119562 6.0352821 15.1005 10.7622  8
------> CAND: 135.377362 4832.887695 0.9009095 4.0227537 19.8851 10.7489  2
------> CAND:  12.167087 4036.340820 0.9545475 3.5640295 14.5055 10.7346 16
------> CAND: 311.625081 4072.091309 0.7638676 3.6558359 15.0456 10.7055  8
------> CAND: 203.083820 4679.892578 0.6111532 5.9786639 14.4733 10.6929 16
------> CAND: 160.075627 3699.111572 0.8359528 6.1037817 15.0101 10.6689  8
------> CAND: 136.825683 3682.187500 0.9264121 3.3734455 14.9712 10.6288  8
------> CAND:  89.925891 4135.497070 0.7678167 3.6857538 14.4229 10.6276 16
------> CAND: 184.778304 3793.518555 0.4903492 3.6449068 14.4109 10.612 16
------> CAND: 215.846999 3830.939209 0.8606840 6.1426578 16.6023 10.5953  4
------> CAND: 152.641987 3645.133545 0.9597691 3.3451693 14.3902 10.5852 16
------> CAND: 104.964706 4133.020996 1.0100546 6.2293673 14.3835 10.5765 16
------> CAND: 108.118780 4295.923340 0.5121207 3.9924645 14.3798 10.5718 16
------> CAND: 115.217394 4746.272461 1.1456740 3.8663824 14.3766 10.5676 16
------> CAND: 222.616555 4220.541504 0.6518650 3.8042738 14.9001 10.5556  8
------> CAND:  67.688551 4832.887695 0.9009095 4.0227537 16.5355 10.5424  4
------> CAND: 412.436343 6578.869141 1.1115520 5.0456758 16.534 10.5412  4
------> CAND: 103.067694 3834.720459 0.8395436 6.1373448 14.8849 10.5399  8
------> CAND:  75.366908 4001.871094 0.9757809 6.2043977 14.3537 10.538 16
------> CAND:  31.019908 4138.946289 0.7187523 6.1216917 14.8717 10.5263  8
------> CAND: 357.829907 3893.156006 0.8962784 3.5051715 14.869 10.5235  8
------> CAND: 116.758359 3684.554932 0.8848447 6.1161532 14.3416 10.5223 16
------> CAND: 361.201710 3668.048828 0.2907745 5.6358371 14.8676 10.5221  8
------> CAND:   4.919256 4967.985352 1.1761956 0.0446576 14.8658 10.5202  8
------> CAND: 152.100651 3740.994873 0.3968184 5.8432212 14.3354 10.5143 16
------> CAND: 482.101056 3795.168213 0.3213279 3.8875625 16.4867 10.5037  4
------> CAND: 259.802919 4074.406738 0.9282560 6.1985312 14.8485 10.5024  8
------> CAND:  48.519648 4817.333496 0.9041402 4.0121279 14.3184 10.4923 16
------> CAND: 277.769776 3857.219727 0.2174093 4.5252681 19.447 10.4892  2
------> CAND: 230.555199 4484.862305 0.5428461 4.1113210 24.1197 10.4751  1
------> CAND: 383.945352 6138.802734 1.2953955 4.5103664 16.4503 10.4749  4
------> CAND:  42.499295 5962.655762 0.9860039 6.0108380 14.8116 10.4645  8
------> CAND: 346.021203 6686.909180 1.2079123 5.8928704 16.433 10.4612  4
------> CAND: 230.906834 3852.823975 0.6671537 6.0699873 14.8079 10.4606  8
------> CAND: 104.639022 3850.279297 0.9258066 6.1596942 14.2836 10.4474 16
------> CAND:  75.743716 3777.889404 0.8800170 6.1367722 14.7936 10.446  8
------> CAND: 123.397641 4023.909668 0.5869298 3.7289484 14.275 10.4362 16
------> CAND: 479.590824 4381.591797 0.8737975 3.7785943 19.356 10.4353  2
------> CAND: 444.563317 6608.508301 1.2420349 4.8863516 16.3947 10.4309  4
------> CAND: 207.930153 3993.710205 0.9938154 6.2033420 14.7703 10.422  8
------> CAND: 307.895675 4162.725098 1.0340487 6.2396526 14.7678 10.4194  8
------> CAND: 121.756505 4745.113281 1.1029491 3.8860557 14.7667 10.4183  8
------> CAND: 192.427076 4551.266602 0.6846489 6.0883703 16.3768 10.4167  4
------> CAND: 115.476903 4941.935547 1.0552243 6.2817917 14.7607 10.4122  8
------> CAND: 460.877360 4687.517090 1.0513936 3.8757384 16.3703 10.4116  4
------> CAND: 173.262844 3686.674072 0.9509639 6.1277571 16.3619 10.405  4
------> CAND: 194.786274 3624.998291 0.6246647 3.4375553 16.3616 10.4047  4
------> CAND: 189.234854 3905.321289 0.9975420 6.1913228 14.2497 10.4036 16
------> CAND: 230.969376 5744.397461 1.2685373 0.0133904 19.2845 10.3929  2
------> CAND:  69.434789 4299.591309 0.6443286 6.0747242 14.2366 10.3868 16
------> CAND:  33.844405 4832.887695 0.9009095 4.0227537 14.2325 10.3814 16
------> CAND: 219.438606 4061.874512 1.0016482 3.5695755 14.7235 10.3739  8
------> CAND: 183.036478 4277.734375 0.8779194 6.2083173 16.3215 10.373  4
------> CAND: 304.201043 3740.994873 0.3968184 5.8432212 14.7209 10.3712  8
------> CAND: 432.556607 3774.178955 0.3423177 5.7378063 23.8627 10.3635  1
------> CAND: 230.901125 5158.189941 0.8879339 6.1623545 14.7117 10.3617  8
------> CAND: 261.308591 4767.479492 0.5843583 4.2642198 14.7107 10.3607  8
------> CAND:  75.925372 5911.926758 0.9395134 5.9511895 14.2152 10.3591 16
------> CAND: 225.503854 4398.204102 0.6326671 3.9457002 14.6917 10.3413  8
[03:51:13][203094][INFO ] Statistics: count dirty SumSpec pages 1728 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:51:13][203094][INFO ] Data processing finished successfully!
03:51:13 (203094): called boinc_finish(0)

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