Task 1704656793

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[04:46:02][1138481][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_155.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 7450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_155.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_155_7450000_0_0
------> GPU usage: 0.330000
[04:46:02][1138481][INFO ] Starting data processing...
[04:46:02][1138481][INFO ] opti: No host transfer for n_steps. Use device global.
[04:46:02][1138481][INFO ] opti: No host transfer for mean. Use device global.
[04:46:02][1138481][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:46:02][1138481][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:46:02][1138481][INFO ] opti: power spectrum in fft callback (static link).
[04:46:02][1138481][INFO ] opti: __constant__ access is not uniform, bad!
[04:46:04][1138481][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[04:46:04][1138481][INFO ] CUDA global memory status (initial GPU state, including context):
[04:46:04][1138481][INFO ] No template file. Generating templates.
[04:46:04][1138481][INFO ] Template param value T_cons = 50000
[04:46:10][1138481][INFO ] Number of generated templates to be used: 50000
[04:46:10][1138481][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_155.cpt
[04:46:10][1138481][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_155.cpt (No such file or directory).
------> Starting from scratch...
[04:46:10][1138481][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_155.binary
[04:46:10][1138481][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM245.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961657467
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 245.5 cm^-3 pc
------> Scale factor: 2.17858
[04:46:10][1138481][INFO ] Allocating memory for dedispersed compressed time series...
[04:46:10][1138481][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:46:10][1138481][INFO ] 8-bit allocation done
[04:46:10][1138481][INFO ] Foobar
[04:46:10][1138481][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_155.binary
[04:46:10][1138481][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:46:10][1138481][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:46:10][1138481][INFO ] FftSize = 12582913
[04:46:10][1138481][INFO ] Seed for random number generator is 1097532424.
[04:46:13][1138481][INFO ] 8[04:46:13][1138481][INFO ] 9[04:46:14][1138481][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:46:14][1138481][INFO ] Normalization factor 3.97364e-08
[04:46:15][1138481][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
[04:46:15][1138481][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:46:15][1138481][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:46:15][1138481][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:46:15][1138481][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:47:03][1138481][INFO ] Checkpoint committed!
[04:48:03][1138481][INFO ] Checkpoint committed!
[04:49:03][1138481][INFO ] Checkpoint committed!
[04:50:03][1138481][INFO ] Checkpoint committed!
[04:51:03][1138481][INFO ] Checkpoint committed!
[04:52:03][1138481][INFO ] Checkpoint committed!
[04:53:03][1138481][INFO ] Checkpoint committed!
[04:53:07][1138481][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 280.433638 3819.789307 0.6216175 5.8762102 16.8279 12.563  8
------> CAND:  57.731704 5021.494141 0.9789512 5.9687514 15.826 12.4727 16
------> CAND:  86.526061 4753.022949 0.6888838 5.7028103 15.645 12.2318 16
------> CAND: 115.526988 4084.966309 1.0002606 6.0985746 18.2831 11.9333  4
------> CAND:  59.430970 3973.608643 0.8599274 3.6880159 16.2062 11.911  8
------> CAND: 115.447319 5353.114746 0.9444085 5.7730107 15.3679 11.8646 16
------> CAND: 155.662674 5359.124512 0.9403272 5.7415476 15.3465 11.8362 16
------> CAND: 115.520500 4405.629883 0.9862252 6.0967674 15.2978 11.7719 16
------> CAND:  42.745569 5312.621582 1.0508078 5.9272990 16.0592 11.7574  8
------> CAND:  41.640839 5632.820312 1.2255151 4.5968213 15.1589 11.5889 16
------> CAND: 429.210755 3912.768555 0.8366518 3.6533561 21.2355 11.5507  2
------> CAND: 115.523095 4827.104492 1.1534014 6.1369143 15.0268 11.4151 16
------> CAND: 231.020759 5118.423828 1.1905639 6.1149769 15.7182 11.4022  8
------> CAND:  24.275784 4244.211914 0.9397928 3.8222649 15.6393 11.3202  8
------> CAND: 267.762065 3895.920654 0.6394498 3.7689800 17.5007 11.3091  4
------> CAND: 115.433824 3994.797119 0.5775827 5.8188782 14.9265 11.2837 16
------> CAND: 346.561501 4405.629883 0.9862252 6.0967674 25.9584 11.2736  1
------> CAND:  12.458256 3624.686523 0.6349993 5.8833728 15.5807 11.2593  8
------> CAND: 278.281528 3698.499512 0.5622578 3.6765347 20.7287 11.2496  2
------> CAND: 214.604988 3876.938965 0.8229960 3.6447432 17.3807 11.2135  4
------> CAND: 253.910764 3788.226807 0.3977407 5.5468211 15.5156 11.1917  8
------> CAND: 143.877066 3683.402344 0.9507031 3.4606612 15.4912 11.1664  8
------> CAND: 115.508303 4772.148926 1.1460792 6.1400909 14.8247 11.1504 16
------> CAND: 119.048787 3939.214844 0.5110359 5.7378430 14.8093 11.1303 16
------> CAND: 202.113775 3623.742676 0.6507526 5.8938088 20.5209 11.1262  2
------> CAND: 259.691849 3744.181152 0.8279245 5.9995580 15.4512 11.1249  8
------> CAND: 125.221731 3781.162109 0.9256207 6.0424247 14.7952 11.1119 16
------> CAND: 115.504151 4651.408691 1.0857987 6.1289153 14.7661 11.0738 16
------> CAND: 323.380846 4020.534668 0.8090979 6.0058322 15.4004 11.0724  8
------> CAND: 146.443871 5885.973633 1.1813642 5.7289147 14.7603 11.0663 16
------> CAND: 141.608956 3679.889648 0.6313809 3.6091216 15.3584 11.0288  8
------> CAND: 442.587933 5049.371582 1.1819201 6.1158047 20.3534 11.0268  2
------> CAND:  69.281419 3642.396729 0.9489256 6.0302482 14.7239 11.0188 16
------> CAND: 115.517127 4024.046875 0.9395598 6.0707273 14.7101 11.0008 16
------> CAND: 216.326313 4790.097656 0.6338046 5.5246038 17.0972 10.9881  4
------> CAND:  86.640505 3862.052490 1.0077758 6.0843329 14.6979 10.9849 16
------> CAND:  86.616890 4236.391113 1.0113558 6.1125445 14.6715 10.9505 16
------> CAND: 186.817527 4624.728027 0.7101186 4.3120666 14.664 10.9408 16
------> CAND: 272.607101 4765.332031 0.5881580 4.8425546 15.2713 10.9387  8
------> CAND: 356.031249 3668.117920 0.3360127 5.4292178 25.1693 10.9309  1
------> CAND: 432.652885 4790.097656 0.6338046 5.5246038 17.0101 10.9189  4
------> CAND: 230.641616 4737.934082 0.6965340 4.4673533 15.2305 10.8965  8
------> CAND: 270.034846 3688.199219 0.9210792 6.0266843 25.0519 10.8799  1
------> CAND: 199.083486 5391.141602 1.0156868 4.6264939 14.6095 10.8698 16
------> CAND:  15.722362 4267.402832 0.9368028 6.0772419 16.943 10.8656  4
------> CAND: 378.087452 4185.199707 0.9466221 6.0832114 15.1899 10.8545  8
------> CAND: 288.705232 5059.492676 0.9476433 5.9339371 16.9209 10.8481  4
------> CAND: 215.320196 3733.431396 0.9746338 3.4891901 15.1825 10.8468  8
------> CAND: 161.515124 5233.493652 0.8366159 5.6259804 14.5763 10.8266 16
------> CAND: 405.840658 3622.530762 0.6932824 5.9194555 15.1606 10.8242  8
------> CAND: 115.473010 4264.046875 0.5875416 5.7605033 14.5726 10.8218 16
------> CAND: 115.280195 5244.035156 1.0890104 4.4160004 15.1576 10.8211  8
------> CAND: 280.407168 4547.510742 0.8836733 6.0162473 15.1266 10.7891  8
------> CAND: 405.287644 4287.990234 0.5244241 4.3059373 16.7961 10.749  4
------> CAND: 166.020463 4749.958008 0.6911638 4.4758630 15.0612 10.7216  8
------> CAND: 129.895231 3995.022461 0.7500749 5.9691076 14.4935 10.7191 16
------> CAND: 169.472713 4507.851074 0.9161426 6.0456204 14.4934 10.7189 16
------> CAND: 135.879253 3624.359375 0.6405075 3.5588040 14.4932 10.7187 16
------> CAND: 231.025171 4197.727051 0.9452628 6.0825734 15.045 10.7049  8
------> CAND: 257.213277 3748.847168 0.4357717 5.6561871 15.0296 10.689  8
------> CAND:  99.011825 3837.716064 0.7554495 5.9709988 16.7181 10.6871  4
------> CAND: 140.216689 3819.789307 0.6216175 5.8762102 14.4522 10.6655 16
------> CAND: 250.345887 3624.827393 0.6592585 3.5469496 16.6772 10.6547  4
------> CAND:  71.082153 4508.738770 0.7935264 5.9466710 14.443 10.6535 16
------> CAND:  33.379884 4412.219238 0.9855317 6.0900774 14.4376 10.6466 16
------> CAND: 115.486505 4449.810547 0.7135314 5.8662071 14.4346 10.6426 16
------> CAND: 420.469449 3677.597900 0.3249761 5.3803372 16.6579 10.6394  4
------> CAND: 129.758989 4787.156738 0.6365184 5.5372601 14.9802 10.638  8
------> CAND: 303.891449 3938.550049 0.6130303 3.8356054 14.9734 10.6311  8
------> CAND: 115.501037 3918.785889 0.6456555 5.8919921 14.9588 10.6161  8
------> CAND:  46.329910 3857.057861 0.4716193 5.6836586 14.4057 10.6053 16
------> CAND: 202.114553 3623.831055 0.6500768 5.8981781 19.6255 10.595  2
------> CAND: 224.491249 4354.690918 0.9776167 6.0892153 14.9339 10.5904  8
------> CAND:  86.616371 3900.796875 0.9788470 6.0796299 14.3879 10.5823 16
------> CAND: 465.988912 3767.921631 0.9450042 6.0472126 16.5822 10.5794  4
------> CAND: 314.265587 3611.635010 0.9574157 3.4146619 16.5663 10.5668  4
------> CAND: 461.937195 3867.207031 0.5553902 5.8119459 16.5561 10.5588  4
------> CAND: 115.482612 5197.651367 1.0898221 6.0105572 14.3627 10.5496 16
------> CAND: 115.524133 3860.545410 0.9895427 6.0746274 14.3593 10.5452 16
------> CAND:  95.084414 3624.022949 0.6469164 3.5494483 14.359 10.5448 16
------> CAND: 110.718283 5243.758301 1.0899661 4.4037156 14.883 10.5379  8
------> CAND: 469.067209 4651.990723 0.7607855 5.8571572 19.5267 10.5364  2
------> CAND:  69.575183 3882.347900 0.6619204 3.7395625 14.3521 10.5359 16
------> CAND: 194.780565 3849.154785 0.5979205 3.7755992 14.3471 10.5294 16
------> CAND:  75.264662 3655.145508 0.8363937 3.4849231 14.8715 10.5261  8
------> CAND: 301.131569 4578.687988 1.1182935 6.1445928 14.8704 10.525  8
------> CAND: 159.368465 4598.120605 1.0814269 6.1253633 14.8676 10.5221  8
------> CAND: 173.136723 4193.586914 0.7434762 5.9494605 14.8627 10.517  8
------> CAND: 401.904683 3902.459961 0.5255767 3.9089971 14.8598 10.5141  8
------> CAND: 112.803699 3732.620850 0.6927731 5.9280715 14.3257 10.5018 16
------> CAND: 101.057017 3623.742676 0.6507526 5.8938088 16.482 10.5001  4
------> CAND: 368.849445 3624.409912 0.6655759 3.5426784 16.4787 10.4974  4
------> CAND: 173.280750 4405.629883 0.9862252 6.0967674 19.4503 10.4911  2
------> CAND: 171.852672 4198.740723 1.0617974 3.7501817 14.3166 10.49 16
------> CAND: 107.033772 4252.654297 0.6995160 5.8992987 14.8336 10.487  8
------> CAND: 292.397010 4814.873047 0.8544794 5.9109087 16.4563 10.4797  4
------> CAND: 202.111180 4280.540527 1.0465846 6.1276608 14.8237 10.4769  8
------> CAND: 475.496808 3625.011230 0.6303548 5.8851709 16.4514 10.4758  4
------> CAND: 145.231184 4553.035156 1.0779082 3.9491241 14.289 10.4543 16
------> CAND: 299.953397 3747.878662 0.8043326 5.9936371 14.8013 10.4538  8
[04:53:07][1138481][INFO ] Statistics: count dirty SumSpec pages 1853 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:53:07][1138481][INFO ] Data processing finished successfully!
04:53:07 (1138481): called boinc_finish(0)

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