Task 1706450424

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:11:01][1315517][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_156.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 9600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_156.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_156_9600000_1_0
------> GPU usage: 0.330000
[16:11:01][1315517][INFO ] Starting data processing...
[16:11:01][1315517][INFO ] opti: No host transfer for n_steps. Use device global.
[16:11:01][1315517][INFO ] opti: No host transfer for mean. Use device global.
[16:11:01][1315517][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:11:01][1315517][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:11:01][1315517][INFO ] opti: power spectrum in fft callback (static link).
[16:11:01][1315517][INFO ] opti: __constant__ access is not uniform, bad!
[16:11:02][1315517][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[16:11:02][1315517][INFO ] CUDA global memory status (initial GPU state, including context):
[16:11:02][1315517][INFO ] No template file. Generating templates.
[16:11:02][1315517][INFO ] Template param value T_cons = 50000
[16:11:08][1315517][INFO ] Number of generated templates to be used: 50000
[16:11:08][1315517][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_156.cpt
[16:11:08][1315517][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_156.cpt (No such file or directory).
------> Starting from scratch...
[16:11:08][1315517][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_156.binary
[16:11:08][1315517][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM245.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.7762065188
------> 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: 245.6 cm^-3 pc
------> Scale factor: 1.01362
[16:11:08][1315517][INFO ] Allocating memory for dedispersed compressed time series...
[16:11:08][1315517][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:11:08][1315517][INFO ] 8-bit allocation done
[16:11:08][1315517][INFO ] Foobar
[16:11:08][1315517][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_156.binary
[16:11:08][1315517][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:11:08][1315517][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:11:08][1315517][INFO ] FftSize = 12582913
[16:11:08][1315517][INFO ] Seed for random number generator is -1038231181.
[16:11:11][1315517][INFO ] 8[16:11:11][1315517][INFO ] 9[16:11:13][1315517][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:11:13][1315517][INFO ] Normalization factor 3.97364e-08
[16:11:13][1315517][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
[16:11:13][1315517][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
[16:11:13][1315517][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:11:13][1315517][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:11:13][1315517][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:12:01][1315517][INFO ] Checkpoint committed!
[16:13:01][1315517][INFO ] Checkpoint committed!
[16:14:01][1315517][INFO ] Checkpoint committed!
[16:15:02][1315517][INFO ] Checkpoint committed!
[16:16:02][1315517][INFO ] Checkpoint committed!
[16:17:02][1315517][INFO ] Checkpoint committed!
[16:18:02][1315517][INFO ] Checkpoint committed!
[16:18:06][1315517][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3620.497314 0.8776639 5.4653916 22.1947 18.3308  8
------> CAND:   0.249907 3689.632812 0.7026350 4.8580828 20.977 17.0035  8
------> CAND:   0.249648 3895.637695 0.8206657 4.7618070 19.8579 15.7923  8
------> CAND:   0.500334 3848.020752 0.8559728 5.2220554 22.8316 12.5005  2
------> CAND: 173.252204 3915.449951 0.9598147 5.3848062 15.8263 12.4732 16
------> CAND: 115.464965 3697.711914 0.8170245 5.2954445 15.8097 12.4511 16
------> CAND: 238.994956 4145.184082 0.9840466 5.0328541 16.699 12.4275  8
------> CAND:  86.606250 3634.116943 0.9691812 5.5586348 15.7382 12.3558 16
------> CAND: 115.544375 3733.429688 0.9823416 5.5110588 15.6899 12.2916 16
------> CAND: 156.780899 3741.011719 0.7219093 4.7858305 15.4327 11.9502 16
------> CAND: 236.304365 3857.633789 0.9003578 4.3368144 16.1908 11.8949  8
------> CAND:   1.249018 3690.825195 0.6997160 4.8879004 27.1134 11.7752  1
------> CAND: 346.517644 3921.801758 1.0078980 5.4352436 17.9465 11.6645  4
------> CAND:  69.289982 4129.588379 1.0196048 5.2100539 15.2138 11.6611 16
------> CAND: 378.057608 3932.603760 0.9582441 4.3243580 17.8826 11.6135  4
------> CAND: 164.404759 3807.115723 0.9925923 4.1162090 15.1402 11.5643 16
------> CAND: 115.524912 3793.212158 0.9237725 5.4112101 15.0946 11.5042 16
------> CAND: 231.085636 3847.031982 0.9968529 5.4829893 26.3116 11.427  1
------> CAND: 107.382812 3793.004150 0.8380896 5.2574501 15.7347 11.4193  8
------> CAND: 136.691776 3749.422119 0.7820712 5.1853099 14.9589 11.3261 16
------> CAND: 346.458476 3844.313721 0.9068350 5.3551512 20.841 11.3163  2
------> CAND: 395.404757 3804.483398 0.7848814 5.0360165 15.6218 11.302  8
------> CAND: 115.498702 3645.669434 0.7327498 5.1252685 14.9267 11.2839 16
------> CAND:  97.609178 3726.233154 0.8925940 4.1265378 14.8968 11.2447 16
------> CAND:   1.248758 3984.087891 0.8774636 5.0612931 25.8196 11.2133  1
------> CAND: 115.525431 3693.768066 0.8236295 5.2980428 14.8618 11.199 16
------> CAND: 352.296913 4064.132568 0.9390749 4.8371639 15.483 11.1579  8
------> CAND: 179.718394 3873.369141 0.8389354 5.1381578 14.8194 11.1435 16
------> CAND: 455.774631 3628.349121 0.8370348 4.0594463 20.4614 11.0909  2
------> CAND: 200.261139 4074.031738 1.0158436 5.2720537 17.1902 11.062  4
------> CAND: 196.406390 3900.538086 0.8197387 5.0070906 15.3874 11.0588  8
------> CAND: 120.169347 3624.854980 0.8258014 5.3746448 25.4277 11.0431  1
------> CAND: 194.156705 4135.655762 1.0202571 5.2280116 17.1598 11.0378  4
------> CAND: 107.376844 3883.806152 0.8912513 5.2821031 17.1345 11.0177  4
------> CAND: 200.128270 3890.025146 0.8250859 4.9849696 15.3373 11.007  8
------> CAND: 424.706714 3654.612549 0.9317852 3.9766879 17.1151 11.0023  4
------> CAND: 115.542818 3847.031982 0.9968529 5.4829893 20.2878 10.9878  2
------> CAND: 259.878436 3915.449951 0.9598147 5.3848062 15.3068 10.9754  8
------> CAND: 174.727774 3973.216309 0.9290225 5.2557912 17.0793 10.9739  4
------> CAND:   0.249388 4036.609131 1.0195235 4.3991804 15.3032 10.9717  8
------> CAND: 171.485726 4022.629150 1.0183642 5.3937187 14.68 10.9615 16
------> CAND: 411.248829 3681.268066 0.8808107 5.4272618 17.063 10.9609  4
------> CAND: 168.387186 3755.854492 0.8711169 4.1814189 15.273 10.9404  8
------> CAND:  76.961852 3745.843750 0.7839341 5.1317682 14.6569 10.9315 16
------> CAND: 231.031399 3947.981445 0.9557597 5.3121982 17.0254 10.9311  4
------> CAND: 346.017829 3627.206543 0.8426872 4.0547681 20.18 10.9239  2
------> CAND:  86.609623 4068.945068 1.0226671 5.3529720 15.2489 10.9155  8
------> CAND: 346.323531 3753.908203 0.7712271 4.4586511 17.0017 10.9122  4
------> CAND: 148.543559 3666.016357 0.6950350 4.9539394 14.6306 10.8973 16
------> CAND: 230.699746 3979.202881 0.9532498 4.4186578 20.1216 10.8892  2
------> CAND: 115.480795 3749.746094 0.7815164 5.1832061 14.6232 10.8876 16
------> CAND: 346.458216 3844.313721 0.9068350 5.3551512 16.9386 10.8621  4
------> CAND: 115.494549 4042.369141 1.0200596 5.3601799 14.5999 10.8573 16
------> CAND:  82.898383 3711.357422 0.7907388 5.2386050 15.1871 10.8516  8
------> CAND: 153.204344 3718.366211 0.9519265 4.0413742 15.1181 10.7804  8
------> CAND: 358.492434 4145.184082 0.9840466 5.0328541 16.8351 10.7799  4
------> CAND: 115.505968 3921.801758 1.0078980 5.4352436 14.5386 10.7776 16
------> CAND: 342.971451 4022.629150 1.0183642 5.3937187 15.1099 10.7719  8
------> CAND: 146.782271 3951.501465 0.9563503 5.3434877 15.1011 10.7628  8
------> CAND:  23.093979 3854.514160 0.8510461 5.1875334 14.515 10.747 16
------> CAND: 274.194778 3688.121338 0.7078956 4.6077328 15.0746 10.7354  8
------> CAND: 372.947354 3630.510742 0.7864473 4.1568298 19.8369 10.7203  2
------> CAND: 115.491695 3621.413818 0.8961551 5.4778495 14.4792 10.7005 16
------> CAND: 184.956327 4124.397461 1.0070428 4.6457276 14.4479 10.6599 16
------> CAND:  60.034069 3739.397461 0.7250019 4.8218131 16.6773 10.6548  4
------> CAND: 216.873358 3996.128418 0.9235179 5.1904411 14.9958 10.6542  8
------> CAND: 246.734817 3660.902588 0.9272420 5.4916830 14.9907 10.6489  8
------> CAND: 150.020166 3869.134766 0.8425859 5.1714349 14.4361 10.6446 16
------> CAND: 189.535366 3714.568359 0.9527794 4.0255809 14.9726 10.6303  8
------> CAND:  50.044264 3949.915283 0.9321727 5.2453504 16.6281 10.6158  4
------> CAND: 101.626380 4060.675781 1.0150478 4.4813695 14.3933 10.5892 16
------> CAND: 196.697040 4122.059082 0.9842052 5.0546970 14.9282 10.5845  8
------> CAND: 305.292539 3953.515137 0.9556491 5.3229885 14.9281 10.5844  8
------> CAND: 323.426779 3701.226074 0.8106762 5.2863417 14.9264 10.5826  8
------> CAND: 346.216873 4110.326172 1.0184461 4.5717688 24.339 10.5703  1
------> CAND: 144.918735 3620.455078 0.8998129 3.9553454 14.901 10.5565  8
------> CAND:  76.920590 3967.201172 0.9538568 4.4217739 16.5522 10.5556  4
------> CAND: 100.085934 3661.470215 0.7175808 5.0381045 14.3546 10.5391 16
------> CAND:  32.419700 3816.750732 0.9536438 4.1764612 14.3506 10.534 16
------> CAND: 161.570919 3832.941650 0.9656756 4.1534071 14.3505 10.5339 16
------> CAND:   0.624639 3690.825195 0.6997160 4.8879004 19.5078 10.5252  2
------> CAND:  30.320271 4121.326172 1.0069660 5.1852584 14.8688 10.5233  8
------> CAND: 462.062019 3774.475342 0.9297149 5.4385490 16.5011 10.5152  4
------> CAND:  39.217543 3642.610352 0.7541586 4.2517667 14.3344 10.513 16
------> CAND: 284.648585 3969.295898 0.9544042 4.3972325 16.4928 10.5086  4
------> CAND: 159.756171 3769.915771 0.8573588 4.2658801 14.8533 10.5074  8
------> CAND: 169.210349 3961.152588 0.9301725 4.4773774 14.3293 10.5065 16
------> CAND:  62.155038 3693.193115 0.8252144 4.1953049 14.3292 10.5062 16
------> CAND: 119.497478 4145.184082 0.9840466 5.0328541 14.327 10.5035 16
------> CAND: 346.046375 3777.838379 0.8499200 4.3044777 16.4858 10.503  4
------> CAND: 115.463149 3663.096191 0.7104782 5.0302911 14.3218 10.4967 16
------> CAND: 115.500518 3634.766113 0.7556099 5.2302895 14.3216 10.4965 16
------> CAND: 189.549639 3663.608887 0.9474685 3.9752891 14.8383 10.4919  8
------> CAND: 261.736262 3971.688721 0.9279017 5.2103348 14.8331 10.4866  8
------> CAND: 193.757580 3970.124512 0.8832632 4.5893931 16.4468 10.4722  4
------> CAND:  32.540631 3811.210938 0.9179089 4.2104411 14.3027 10.472 16
------> CAND: 276.208829 3666.472900 0.6954860 5.0091782 14.796 10.4484  8
------> CAND:  56.117298 3869.088379 0.8972957 5.3120537 14.7948 10.4472  8
------> CAND:  18.486135 4110.637207 0.9843892 4.7377229 14.2824 10.4458 16
------> CAND: 230.704417 3757.725830 0.9846298 4.0499101 16.4092 10.4424  4
[16:18:06][1315517][INFO ] Statistics: count dirty SumSpec pages 272051 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:18:06][1315517][INFO ] Data processing finished successfully!
16:18:06 (1315517): called boinc_finish(0)

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