Task 1694827896

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:19:41][1625525][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_56.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_cfbf00096_segment_6_dms_200_56.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_56_6750000_1_0
------> GPU usage: 0.330000
[01:19:41][1625525][INFO ] Starting data processing...
[01:19:41][1625525][INFO ] opti: No host transfer for n_steps. Use device global.
[01:19:41][1625525][INFO ] opti: No host transfer for mean. Use device global.
[01:19:41][1625525][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:19:41][1625525][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:19:41][1625525][INFO ] opti: power spectrum in fft callback (static link).
[01:19:41][1625525][INFO ] opti: __constant__ access is not uniform, bad!
[01:19:41][1625525][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[01:19:41][1625525][INFO ] CUDA global memory status (initial GPU state, including context):
[01:19:41][1625525][INFO ] No template file. Generating templates.
[01:19:41][1625525][INFO ] Template param value T_cons = 50000
[01:19:45][1625525][INFO ] Number of generated templates to be used: 50000
[01:19:45][1625525][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_56.cpt
[01:19:45][1625525][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_56.cpt (No such file or directory).
------> Starting from scratch...
[01:19:45][1625525][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_56.binary
[01:19:45][1625525][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_DM235.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77620807229
------> 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: 235.6 cm^-3 pc
------> Scale factor: 1.03813
[01:19:45][1625525][INFO ] Allocating memory for dedispersed compressed time series...
[01:19:45][1625525][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:19:45][1625525][INFO ] 8-bit allocation done
[01:19:45][1625525][INFO ] Foobar
[01:19:45][1625525][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_56.binary
[01:19:45][1625525][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:19:45][1625525][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:19:45][1625525][INFO ] FftSize = 12582913
[01:19:45][1625525][INFO ] Seed for random number generator is -1035950161.
[01:19:47][1625525][INFO ] 8[01:19:47][1625525][INFO ] 9[01:19:47][1625525][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:19:47][1625525][INFO ] Normalization factor 3.97364e-08
[01:19:47][1625525][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
[01:19:47][1625525][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
[01:19:47][1625525][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:19:47][1625525][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:19:47][1625525][INFO ] TimeSeriesLength = 16775148, params->nsamples = 25165824
sum = -263.36181641, mean= -0.00001570  -0.00001570
[01:19:47][1625525][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:20:41][1625525][INFO ] Checkpoint committed!
[01:21:41][1625525][INFO ] Checkpoint committed!
[01:22:41][1625525][INFO ] Checkpoint committed!
[01:23:41][1625525][INFO ] Checkpoint committed!
[01:24:41][1625525][INFO ] Checkpoint committed!
[01:25:42][1625525][INFO ] Checkpoint committed!
[01:26:42][1625525][INFO ] Checkpoint committed!
[01:27:42][1625525][INFO ] Checkpoint committed!
[01:28:42][1625525][INFO ] Checkpoint committed!
[01:29:42][1625525][INFO ] Checkpoint committed!
[01:30:42][1625525][INFO ] Checkpoint committed!
[01:31:42][1625525][INFO ] Checkpoint committed!
[01:32:42][1625525][INFO ] Checkpoint committed!
[01:33:06][1625525][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 6352.161133 1.3021635 6.1511970 21.9468 18.0598  8
------> CAND:   0.500074 3701.149414 0.9811563 3.3763013 25.0806 17.4356  4
------> CAND:   0.249907 3911.220215 1.0161428 3.4855220 21.056 17.0893  8
------> CAND:   0.500593 3687.998779 0.2519920 5.5136495 21.0802 14.1822  4
------> CAND:   0.250426 3635.937256 0.4580160 5.9080882 18.2421 14.0603  8
------> CAND:   0.249648 5524.581055 0.6610863 4.8708863 18.1368 13.9481  8
------> CAND:   0.499815 4897.872559 1.1666138 3.9384601 20.7256 13.8958  4
------> CAND:   0.500334 6017.146484 0.8172228 5.5262594 20.4672 13.6873  4
------> CAND:   0.499036 5549.798828 0.6322132 5.3374777 18.9828 12.4935  4
------> CAND:  86.542151 4407.460449 0.6269023 6.0525370 15.8342 12.4838 16
------> CAND:   0.166605 3628.898193 0.9702038 3.3368049 15.7089 12.3169 16
------> CAND:   0.999889 3717.660156 0.9701800 3.3879256 18.1401 11.8191  4
------> CAND:  71.116927 3802.749023 0.8055367 6.1209054 16.1133 11.814  8
------> CAND: 160.000369 4013.789062 0.6033772 6.0457578 15.2773 11.7449 16
------> CAND:  35.093423 3896.207520 0.9637135 3.4893749 15.1296 11.5502 16
------> CAND: 115.499480 4297.658203 0.7117359 6.1215987 15.1288 11.5492 16
------> CAND: 288.475826 3846.297363 0.3038390 5.6211782 15.8591 11.5488  8
------> CAND: 355.126860 3657.908203 0.8028424 6.0888014 15.8407 11.5296  8
------> CAND: 148.016496 3876.131592 0.8830012 3.4951277 15.1038 11.5164 16
------> CAND: 152.559982 4364.335449 0.3403174 5.4690881 15.0502 11.446 16
------> CAND: 346.390225 4149.818848 0.4481223 5.8742919 15.755 11.4405  8
------> CAND:  74.381293 3930.984619 0.9864662 3.5029891 15.0237 11.411 16
------> CAND: 153.492658 4087.291016 0.6531261 6.0814037 14.9805 11.3544 16
------> CAND:  44.620004 3616.041260 0.9049303 3.3425052 14.9793 11.3528 16
------> CAND: 313.095200 5988.158691 1.2888030 4.4171596 17.4898 11.3004  4
------> CAND:  86.568880 4716.004883 0.7456660 6.1193123 17.4057 11.2334  4
------> CAND: 288.258098 3990.961670 0.9480115 3.5412171 15.5304 11.2072  8
------> CAND: 276.730182 4874.844727 0.8612984 4.0715151 20.6271 11.1893  2
------> CAND: 148.468821 4521.830078 1.0021520 6.2620907 15.4974 11.1729  8
------> CAND: 122.774300 3850.801270 0.5419437 5.9932232 14.8357 11.1648 16
------> CAND:  86.560836 4523.840820 0.8005233 6.1709619 15.489 11.1642  8
------> CAND: 173.225216 4409.302246 0.6252382 6.0508356 14.7567 11.0617 16
------> CAND: 200.295394 3961.368164 0.9875513 6.1960616 14.7567 11.0616 16
------> CAND:  84.517720 4409.343750 0.7524314 6.1453519 14.7419 11.0423 16
------> CAND:  71.113294 4089.558838 0.9262493 6.2046328 14.736 11.0347 16
------> CAND:  64.638021 4933.972168 0.6746757 4.2685170 15.3628 11.0334  8
------> CAND: 153.516533 3837.225098 0.5762259 6.0165768 14.7104 11.0012 16
------> CAND:   0.166864 5305.272949 0.5698153 5.5323644 15.3235 10.9927  8
------> CAND:   0.249388 6630.918457 1.1637155 5.0383806 15.3107 10.9794  8
------> CAND: 133.093422 4395.017578 0.3963782 4.3365779 14.6933 10.9789 16
------> CAND: 377.431931 3661.332764 0.7740905 6.0773740 17.0823 10.9763  4
------> CAND: 171.136426 3714.466553 0.9574917 6.1361527 14.6718 10.9509 16
------> CAND: 114.646733 4289.802246 0.8066633 3.7634983 14.6693 10.9477 16
------> CAND: 466.151624 3622.854980 0.6818041 6.0372782 20.2082 10.9406  2
------> CAND:  59.849299 3828.703613 1.0021986 3.4400311 14.6588 10.934 16
------> CAND:  86.549417 3848.451416 0.4056095 5.8495898 14.6517 10.9248 16
------> CAND: 115.200785 4360.014160 1.0598124 3.7030990 14.6387 10.9078 16
------> CAND: 115.562022 4046.738281 1.0009491 6.2140107 14.6349 10.9028 16
------> CAND: 144.238043 3846.297363 0.3038390 5.6211782 14.6179 10.8808 16
------> CAND: 180.881774 4229.610840 0.7527294 3.7552781 14.6151 10.8771 16
------> CAND: 122.205716 4199.815918 0.9889233 6.2369881 14.5962 10.8524 16
------> CAND: 187.200562 4413.249023 0.9067542 6.2215409 14.596 10.8522 16
------> CAND:  27.277007 3623.339600 0.6523690 3.4194567 14.5873 10.841 16
------> CAND:  95.146437 4217.636719 0.8914413 6.2029057 16.9067 10.8368  4
------> CAND:  69.268962 4015.980469 0.9947712 3.5427845 16.8792 10.815  4
------> CAND:  53.942611 4344.177246 1.0582945 6.2722459 14.5615 10.8074 16
------> CAND:  12.281790 3686.567871 0.9375567 3.3736045 14.5468 10.7883 16
------> CAND: 337.962925 3904.757080 0.7332665 3.5683508 24.7805 10.762  1
------> CAND: 114.877696 4881.594238 0.5462086 5.7919354 16.8063 10.7571  4
------> CAND: 115.455883 5160.708496 0.7895270 6.0609455 14.5171 10.7497 16
------> CAND:  85.779713 4122.160156 1.0501183 3.5891585 15.0855 10.7467  8
------> CAND: 107.828649 4474.785156 0.5586982 5.9692354 14.5055 10.7347 16
------> CAND: 259.626194 4405.610840 0.6285636 6.0542207 24.6797 10.7183  1
------> CAND:  98.447393 3639.512207 0.9707668 3.3428674 14.4632 10.6798 16
------> CAND: 231.006486 4470.041016 0.9154314 6.2270837 16.6871 10.6626  4
------> CAND:  23.421739 3830.939209 0.8606840 6.1426578 14.4469 10.6587 16
------> CAND:  22.045562 3841.531494 0.5656557 3.6125064 14.4423 10.6526 16
------> CAND: 104.831059 3856.623535 0.6925483 6.0877266 16.6506 10.6336  4
------> CAND: 482.566097 4559.471680 0.6790369 4.0032077 19.6678 10.62  2
------> CAND:  22.537592 5235.183594 1.2130625 4.0757651 14.4133 10.6151 16
------> CAND: 188.298545 4123.123047 0.6134278 6.0550051 14.4058 10.6053 16
------> CAND:   0.499296 4272.485840 0.2938352 5.2325091 16.6088 10.6005  4
------> CAND: 230.941609 4087.526855 0.4689066 5.9137926 14.9252 10.5814  8
------> CAND:  35.558463 3802.749023 0.8055367 6.1209054 14.3856 10.5793 16
------> CAND:  69.269741 3957.590820 0.9693433 3.5176644 16.581 10.5785  4
------> CAND: 456.000404 3747.033691 0.2151738 4.2942047 16.5658 10.5664  4
------> CAND:  28.163750 4277.257812 0.3769092 4.2626252 14.3509 10.5343 16
------> CAND: 135.553310 3771.117432 0.7379761 3.4796906 14.3503 10.5335 16
------> CAND: 103.828834 4744.416504 0.4839427 5.7337041 14.8783 10.5331  8
------> CAND: 115.446021 4050.267822 0.4118569 5.8325367 14.3498 10.5329 16
------> CAND: 163.889893 4102.902832 0.9818808 6.2176538 14.3473 10.5297 16
------> CAND: 115.514013 5026.144043 1.1307657 0.0335243 14.339 10.519 16
------> CAND:  44.217246 3713.348389 0.4614557 3.6112189 16.5021 10.516  4
------> CAND: 120.071512 3763.574707 0.5574139 5.9971008 14.3234 10.4988 16
------> CAND: 250.556868 5142.539062 1.2010895 0.0553214 16.4782 10.497  4
------> CAND:  71.115889 3853.753174 0.8264140 6.1326227 14.841 10.4947  8
------> CAND: 231.018942 3768.591064 0.9008105 6.1361790 14.8406 10.4944  8
------> CAND:  86.568102 4087.291016 0.6531261 6.0814037 14.8401 10.4938  8
------> CAND: 231.032696 4077.910156 0.7257447 6.1274061 14.8387 10.4923  8
------> CAND: 115.504411 3631.654053 0.5036236 5.9445734 14.3168 10.4902 16
------> CAND:  77.002075 4470.041016 0.9154314 6.2270837 14.2992 10.4675 16
------> CAND:  62.538592 5205.791504 0.5980439 5.7404585 16.4362 10.4637  4
------> CAND: 201.751240 4116.593262 0.7785829 3.6698141 19.3936 10.4575  2
------> CAND: 191.335840 4009.483398 0.2359194 4.7405391 14.8024 10.455  8
------> CAND:  69.264031 6177.861816 1.2984489 4.5310078 14.8 10.4525  8
------> CAND:  86.598984 4958.908203 1.1255517 0.0335867 14.79 10.4422  8
------> CAND: 195.537553 4114.154297 0.3857234 4.0521054 14.2752 10.4366 16
------> CAND:  46.902647 3950.997559 0.9694321 3.5180242 14.2685 10.4279 16
------> CAND:  54.781345 4841.061035 0.6444307 4.2371616 14.2682 10.4275 16
------> CAND:  86.989804 3968.606689 0.9878401 6.2013750 14.7742 10.426  8
[01:33:06][1625525][INFO ] Statistics: count dirty SumSpec pages 243165 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:33:06][1625525][INFO ] Data processing finished successfully!
01:33:06 (1625525): called boinc_finish(0)

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