Task 1694881537

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:02:27][154399][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_187.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 150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_187.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_187_150000_1_0
------> GPU usage: 0.333300
[15:02:27][154399][INFO ] Starting data processing...
[15:02:27][154399][INFO ] opti: No host transfer for n_steps. Use device global.
[15:02:27][154399][INFO ] opti: No host transfer for mean. Use device global.
[15:02:27][154399][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:02:27][154399][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:02:27][154399][INFO ] opti: power spectrum in fft callback (static link).
[15:02:27][154399][INFO ] opti: __constant__ access is not uniform, bad!
[15:02:27][154399][INFO ] Running on device 0 Quadro RTX 6000
[15:02:27][154399][INFO ] CUDA global memory status (initial GPU state, including context):
[15:02:27][154399][INFO ] No template file. Generating templates.
[15:02:27][154399][INFO ] Template param value T_cons = 50000
[15:02:36][154399][INFO ] Number of generated templates to be used: 50000
[15:02:36][154399][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_187.cpt
[15:02:36][154399][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_187.cpt (No such file or directory).
------> Starting from scratch...
[15:02:36][154399][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_187.binary
[15:02:36][154399][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_DM248.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207857234
------> 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: 248.7 cm^-3 pc
------> Scale factor: 1.03806
[15:02:36][154399][INFO ] Allocating memory for dedispersed compressed time series...
[15:02:36][154399][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:02:36][154399][INFO ] 8-bit allocation done
[15:02:36][154399][INFO ] Foobar
[15:02:36][154399][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_187.binary
[15:02:37][154399][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:02:37][154399][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:02:37][154399][INFO ] FftSize = 12582913
[15:02:37][154399][INFO ] Seed for random number generator is -1043832897.
[15:02:41][154399][INFO ] 8[15:02:41][154399][INFO ] 9[15:02:42][154399][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:02:42][154399][INFO ] Normalization factor 3.97364e-08
[15:02:42][154399][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
[15:02:42][154399][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (22117 MB free / 24223 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:02:42][154399][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:02:42][154399][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:02:42][154399][INFO ] TimeSeriesLength = 16772902, params->nsamples = 25165824
sum = -432.25048828, mean= -0.00002577  -0.00002577
[15:02:42][154399][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:03:27][154399][INFO ] Checkpoint committed!
[15:04:27][154399][INFO ] Checkpoint committed!
[15:05:27][154399][INFO ] Checkpoint committed!
[15:06:27][154399][INFO ] Checkpoint committed!
[15:07:27][154399][INFO ] Checkpoint committed!
[15:08:27][154399][INFO ] Checkpoint committed!
[15:09:27][154399][INFO ] Checkpoint committed!
[15:10:27][154399][INFO ] Checkpoint committed!
[15:11:27][154399][INFO ] Checkpoint committed!
[15:12:28][154399][INFO ] Checkpoint committed!
[15:13:28][154399][INFO ] Checkpoint committed!
[15:14:23][154399][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 3807.979736 0.8692265 1.8390836 21.038 17.0697  8
------> CAND:   0.250686 3811.137939 0.9878074 1.1651047 18.6768 14.5242  8
------> CAND:   0.249907 3602.048828 0.9679384 2.3156927 18.3977 14.2261  8
------> CAND:   0.250167 3649.675293 0.7646067 1.8574642 17.4328 13.2011  8
------> CAND: 115.213501 3782.134277 0.9340416 2.0890162 16.2656 13.0615 16
------> CAND:   0.501372 3632.687744 0.8412147 1.1325372 22.9824 12.5904  2
------> CAND:   0.499815 3613.249268 0.9505249 2.2943592 19.0525 12.5494  4
------> CAND: 115.151219 3703.175537 0.8840228 2.0500982 15.765 12.3915 16
------> CAND: 392.218504 3616.914307 0.9628389 2.2752755 18.57 12.1628  4
------> CAND: 460.912912 3755.720947 0.9411498 2.1556485 27.466 11.9284  1
------> CAND: 230.456326 3755.720947 0.9411498 2.1556485 18.1256 11.8075  4
------> CAND: 115.217394 3726.509766 0.9475420 2.1875226 15.3195 11.8006 16
------> CAND: 230.427002 3782.134277 0.9340416 2.0890162 15.9776 11.6723  8
------> CAND: 115.225698 3620.937256 0.9160881 2.2196434 15.9676 11.6619  8
------> CAND: 115.277600 3663.375732 0.7828619 1.7995547 15.2059 11.6507 16
------> CAND: 230.418438 3670.888184 0.9156567 2.2048595 15.8629 11.5528  8
------> CAND: 460.913432 3627.127930 0.8984604 2.1651618 17.7494 11.5073  4
------> CAND: 115.246978 3647.927246 0.7722872 1.8692759 15.0696 11.4714 16
------> CAND: 345.611438 3631.877686 0.8466586 2.0880511 20.9769 11.397  2
------> CAND: 311.512454 3945.992432 0.9496503 1.7769750 15.7061 11.3896  8
------> CAND:   0.500593 3606.034668 0.9666211 2.3079517 20.9335 11.3712  2
------> CAND: 454.697668 3701.494873 0.7930607 1.7253665 20.9295 11.3689  2
------> CAND: 267.006115 3729.015869 0.9771462 2.2430933 17.5179 11.3228  4
------> CAND: 115.278897 3936.854492 0.9503708 1.6382121 14.9504 11.3149 16
------> CAND: 396.437603 3600.005859 0.9686033 0.8636584 15.6333 11.314  8
------> CAND: 387.791018 3825.424561 0.9219644 2.0007727 20.7767 11.2781  2
------> CAND: 159.310075 3907.508057 0.9942637 1.3351870 14.9108 11.2631 16
------> CAND: 247.729775 3965.771729 0.9824170 1.5520060 15.5628 11.2407  8
------> CAND: 218.146510 3815.439453 0.9881777 1.1652079 15.547 11.2243  8
------> CAND: 230.487208 3630.321777 0.8534094 2.1038144 15.5249 11.2014  8
------> CAND: 345.570954 3627.807861 0.8967475 2.1675484 15.5169 11.1931  8
------> CAND: 277.594088 3634.177490 0.8360923 1.1168369 15.5071 11.183  8
------> CAND: 115.217913 3682.771973 0.9368615 2.1887677 15.4634 11.1377  8
------> CAND: 178.429931 3798.735107 0.8753387 1.4050848 14.7487 11.0511 16
------> CAND: 451.568247 3967.496338 0.9827305 1.5155735 17.1497 11.0298  4
------> CAND: 188.366277 3919.229248 0.9517032 1.7564029 14.7316 11.0289 16
------> CAND: 499.004704 3821.117920 0.9248151 2.0753829 17.0686 10.9653  4
------> CAND: 345.573031 3619.128174 0.9415914 2.2415755 17.0671 10.9642  4
------> CAND: 172.749795 3901.443848 0.9937451 2.0417016 17.062 10.9602  4
------> CAND: 230.456586 3755.720947 0.9411498 2.1556485 20.2163 10.9454  2
------> CAND: 149.879512 3731.859131 0.8547132 1.9362787 20.2139 10.944  2
------> CAND:   1.251613 3818.015869 0.8633082 1.8006920 17.0219 10.9283  4
------> CAND: 115.216615 3673.477539 0.9136416 2.2054484 14.652 10.9251 16
------> CAND: 115.229591 3760.730713 0.9397975 2.1409919 15.2195 10.8851  8
------> CAND: 187.451767 3933.243652 0.9958507 1.3733740 15.2127 10.8781  8
------> CAND:   0.500853 3945.058350 0.9965568 2.0256674 16.9509 10.8719  4
------> CAND: 177.555904 3820.531738 0.9244772 1.2660935 14.5989 10.856 16
------> CAND: 477.929966 3907.508057 0.9942637 1.3351870 16.9251 10.8514  4
------> CAND: 289.507635 3718.440918 0.8691448 2.0067284 15.1691 10.833  8
------> CAND:  54.642507 3933.799561 0.9505250 1.7453865 15.1635 10.8273  8
------> CAND: 196.109252 3616.914307 0.9628389 2.2752755 15.1421 10.8051  8
------> CAND: 198.218802 3600.005859 0.9686033 0.8636584 14.5493 10.7916 16
------> CAND: 115.229331 3673.308594 0.9134203 2.1935570 14.539 10.7782 16
------> CAND: 345.737559 3811.746094 0.8675854 1.8560642 16.8262 10.7729  4
------> CAND: 393.706270 3975.061279 0.9828146 1.5268271 19.9008 10.7582  2
------> CAND: 336.992101 3669.873047 0.9165127 2.2069848 16.8052 10.7562  4
------> CAND: 115.228033 3696.720215 0.8911499 2.0974548 15.0825 10.7436  8
------> CAND:  96.948209 3778.640381 0.9347656 2.0869558 14.5016 10.7296 16
------> CAND: 391.999737 3663.656738 0.7824537 1.3817377 24.644 10.7028  1
------> CAND:  95.237524 3827.015137 0.9230836 1.2654016 14.475 10.6951 16
------> CAND:  63.878957 3621.414062 0.8911179 0.9571171 14.4736 10.6932 16
------> CAND: 266.997292 3670.197998 0.9425741 2.2241504 16.7238 10.6916  4
------> CAND: 115.206754 3871.578125 0.9926072 2.1602037 14.4598 10.6753 16
------> CAND: 115.289537 3977.714844 0.9985573 1.4243212 14.441 10.651 16
------> CAND: 119.973937 3852.663818 0.9909282 1.2155697 14.4404 10.6503 16
------> CAND: 339.945056 3687.711670 0.9005294 2.1527297 19.7153 10.6482  2
------> CAND: 181.438421 3679.298584 0.9076270 2.1604068 14.4382 10.6473 16
------> CAND: 379.885331 3797.146484 0.8755533 1.8739761 14.9802 10.6381  8
------> CAND: 115.236338 3831.964844 0.9894883 2.1528885 16.6514 10.6343  4
------> CAND: 371.536662 3635.824707 0.8311636 1.0864620 14.9732 10.6309  8
------> CAND: 276.908465 3709.278809 0.7785993 1.6654476 19.6808 10.6278  2
------> CAND: 115.307443 3746.730225 0.9781023 1.0276226 14.417 10.6198 16
------> CAND: 106.469859 3810.536621 0.8674993 1.8168877 14.4081 10.6084 16
------> CAND: 197.144434 3924.484863 0.9515054 1.8018545 14.4066 10.6064 16
------> CAND: 124.151256 3998.087402 0.9830148 1.8901685 14.9363 10.5928  8
------> CAND: 442.157407 3827.798828 0.8579594 1.7894109 19.6215 10.5926  2
------> CAND: 230.470080 3909.381836 0.9942803 2.0399311 16.5947 10.5893  4
------> CAND: 345.634794 3689.712402 0.8977429 2.1185987 19.612 10.587  2
------> CAND: 411.245715 3817.827881 0.9245112 2.0319288 16.5866 10.5829  4
------> CAND:  44.947505 3710.823486 0.7757187 1.5981582 14.3848 10.5782 16
------> CAND:  41.098724 3743.996826 0.8433416 1.3328294 14.382 10.5746 16
------> CAND: 300.913581 3700.507568 0.7940320 1.6451181 19.5791 10.5675  2
------> CAND: 460.802881 3775.314697 0.9851608 2.2007625 16.5415 10.5471  4
------> CAND: 107.543967 3667.612549 0.9440230 0.9501972 14.8876 10.5427  8
------> CAND: 162.812670 3661.480713 0.9685234 0.9484196 14.3525 10.5364 16
------> CAND:  38.412026 3966.097412 0.9979059 2.0247209 14.3523 10.5361 16
------> CAND:  33.527804 3897.446777 0.9937679 1.3030736 14.3481 10.5307 16
------> CAND: 115.270074 3938.555908 0.9501407 1.7434224 14.3385 10.5183 16
------> CAND: 187.837397 3622.842529 0.8840752 2.1558635 19.4914 10.5155  2
------> CAND:   0.500074 3602.048828 0.9679384 2.3156927 16.4776 10.4965  4
------> CAND:  57.635426 3921.937500 0.9820556 1.9473947 16.4642 10.4859  4
------> CAND: 379.406277 3664.451660 0.7807909 1.8365473 14.8297 10.483  8
------> CAND:  79.885482 3902.883301 0.9945949 1.2585702 14.3103 10.4818 16
------> CAND: 181.195520 3706.665039 0.7839292 1.7267641 14.3052 10.4753 16
------> CAND: 226.114738 3941.349854 0.9502828 1.8210987 19.4166 10.4712  2
------> CAND: 230.429857 3711.057861 0.9511232 2.2292311 19.4129 10.469  2
------> CAND: 474.200300 3925.466553 0.9511323 1.7172536 16.4324 10.4608  4
------> CAND:  33.304367 3817.440918 0.9248780 2.0434225 14.8 10.4526  8
------> CAND: 115.296803 3658.161377 0.8000386 1.3332075 16.4159 10.4477  4
------> CAND: 222.189662 3715.873291 0.8735462 1.1736541 16.4122 10.4448  4
[15:14:23][154399][INFO ] Statistics: count dirty SumSpec pages 252292 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:14:23][154399][INFO ] Data processing finished successfully!
15:14:23 (154399): called boinc_finish(0)

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