Task 1705124214

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:44:06][2796383][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_157.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 500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_157.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_157_500000_1_0
------> GPU usage: 0.500000
[20:44:06][2796383][INFO ] Starting data processing...
[20:44:06][2796383][INFO ] opti: No host transfer for n_steps. Use device global.
[20:44:06][2796383][INFO ] opti: No host transfer for mean. Use device global.
[20:44:06][2796383][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:44:06][2796383][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:44:06][2796383][INFO ] opti: power spectrum in fft callback (static link).
[20:44:06][2796383][INFO ] opti: __constant__ access is not uniform, bad!
[20:44:06][2796383][INFO ] Running on device 0 NVIDIA GeForce RTX 3070
[20:44:06][2796383][INFO ] CUDA global memory status (initial GPU state, including context):
[20:44:06][2796383][INFO ] No template file. Generating templates.
[20:44:06][2796383][INFO ] Template param value T_cons = 50000
[20:44:10][2796383][INFO ] Number of generated templates to be used: 50000
[20:44:10][2796383][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_157.cpt
[20:44:10][2796383][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_157.cpt (No such file or directory).
------> Starting from scratch...
[20:44:10][2796383][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_157.binary
[20:44:10][2796383][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71452287522
------> 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: 245.7 cm^-3 pc
------> Scale factor: 1.6157
[20:44:10][2796383][INFO ] Allocating memory for dedispersed compressed time series...
[20:44:10][2796383][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:44:10][2796383][INFO ] 8-bit allocation done
[20:44:10][2796383][INFO ] Foobar
[20:44:10][2796383][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_157.binary
[20:44:10][2796383][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:44:10][2796383][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:44:10][2796383][INFO ] FftSize = 12582913
[20:44:10][2796383][INFO ] Seed for random number generator is 1104472330.
[20:44:12][2796383][INFO ] 8[20:44:12][2796383][INFO ] 9[20:44:13][2796383][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:44:13][2796383][INFO ] Normalization factor 3.97364e-08
[20:44:13][2796383][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
[20:44:13][2796383][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1600 MB (6377 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:44:13][2796383][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:44:13][2796383][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:44:13][2796383][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:45:06][2796383][INFO ] Checkpoint committed!
[20:46:06][2796383][INFO ] Checkpoint committed!
[20:47:06][2796383][INFO ] Checkpoint committed!
[20:48:06][2796383][INFO ] Checkpoint committed!
[20:49:06][2796383][INFO ] Checkpoint committed!
[20:50:07][2796383][INFO ] Checkpoint committed!
[20:51:07][2796383][INFO ] Checkpoint committed!
[20:52:07][2796383][INFO ] Checkpoint committed!
[20:53:07][2796383][INFO ] Checkpoint committed!
[20:54:07][2796383][INFO ] Checkpoint committed!
[20:54:09][2796383][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.231148 3808.870361 0.7764199 2.1379311 17.078 12.8264  8
------> CAND:  99.879884 3746.772217 0.7293606 2.0871837 15.763 12.3889 16
------> CAND: 115.246199 4109.812012 0.9644997 2.2245595 15.5626 12.1223 16
------> CAND: 199.760027 3746.772217 0.7293606 2.0871837 16.3324 12.043  8
------> CAND:  19.975717 3661.032959 0.6504304 1.9589800 15.4728 12.0033 16
------> CAND: 214.924444 3698.962891 0.7848974 0.9681786 18.0962 11.784  4
------> CAND: 172.943648 3632.438477 0.7444602 0.9446107 16.0775 11.7765  8
------> CAND:  76.974308 3768.750732 0.9075680 0.9061519 15.2996 11.7743 16
------> CAND: 279.697670 3615.676025 0.9641573 2.4877155 15.9758 11.6704  8
------> CAND: 484.740524 3840.060547 0.8710843 1.0486765 17.9206 11.6438  4
------> CAND:  57.615444 3808.870361 0.7764199 2.1379311 15.9415 11.6347  8
------> CAND: 258.656148 3859.416992 0.7300665 1.8723525 15.8939 11.5851  8
------> CAND: 334.858676 4158.389160 1.0377285 2.3026497 26.6439 11.5713  1
------> CAND: 230.436863 4048.469238 0.9693934 2.2945404 15.8614 11.5512  8
------> CAND:  86.362311 3617.984131 0.8934171 2.4281657 15.0979 11.5085 16
------> CAND: 183.526431 3977.206787 0.8589209 2.1414607 15.0812 11.4866 16
------> CAND: 481.904868 3895.310303 0.8374511 2.1954529 21.1141 11.4786  2
------> CAND: 115.297582 4291.691406 0.9834521 1.9543270 17.6971 11.4655  4
------> CAND: 115.196373 3838.602051 0.8719226 2.2916851 15.0244 11.412 16
------> CAND: 115.250351 4100.574219 0.9437212 2.2003357 15.0095 11.3924 16
------> CAND: 499.299766 3734.239014 0.8624045 2.3522782 26.178 11.369  1
------> CAND:  99.418736 4069.896240 0.8530661 1.9769415 14.9629 11.3314 16
------> CAND: 226.166640 3880.834229 0.8459436 2.2104108 15.6404 11.3214  8
------> CAND:  82.147882 3975.446289 0.9029840 2.2413414 15.6306 11.3112  8
------> CAND: 334.858936 4151.337891 1.0369320 2.2994747 25.9522 11.2709  1
------> CAND: 230.354080 3864.715576 1.0025698 2.4593468 15.5323 11.2091  8
------> CAND: 345.683322 3627.293213 0.7868498 2.2969272 20.6398 11.1968  2
------> CAND: 115.192740 3758.242920 0.9620605 2.4545288 15.5193 11.1956  8
------> CAND: 230.626824 4058.562744 0.8561225 1.9611148 17.3518 11.1905  4
------> CAND: 172.838287 3706.958008 0.6524343 1.4530386 15.4699 11.1444  8
------> CAND: 460.813261 4009.130615 1.0217744 2.3858073 20.4306 11.0726  2
------> CAND: 215.516644 3971.426514 0.8624097 2.1679032 15.3953 11.067  8
------> CAND: 172.723844 3616.208740 0.9334846 2.4736121 15.3797 11.0509  8
------> CAND: 460.970783 3779.180908 0.8130386 2.2352073 17.1563 11.0351  4
------> CAND: 388.308739 3707.927979 0.6480960 1.5079925 15.3517 11.0219  8
------> CAND: 167.077444 4285.610840 0.9834741 1.9476851 15.3485 11.0186  8
------> CAND: 193.072995 3848.822754 1.0006585 2.4588871 14.7165 11.0091 16
------> CAND: 183.106546 3768.298828 0.9350938 2.4132786 14.7151 11.0073 16
------> CAND: 230.485392 3779.180908 0.8130386 2.2352073 15.3344 11.004  8
------> CAND: 403.130345 3727.290039 0.8681033 2.3467908 17.1073 10.9961  4
------> CAND: 315.158558 4277.583496 1.0420675 2.2052901 15.3175 10.9865  8
------> CAND:  86.372692 3624.039062 0.8386324 2.3570316 15.3141 10.983  8
------> CAND: 115.203640 3615.764160 0.9641780 2.4989295 14.6937 10.9795 16
------> CAND: 172.888892 3956.788818 0.7914188 1.9755625 15.2984 10.9667  8
------> CAND: 284.289165 3709.665283 0.6429675 1.5062976 15.2699 10.9373  8
------> CAND: 103.617853 3702.077881 0.9145523 2.4311566 14.6393 10.9086 16
------> CAND: 172.841661 3627.293213 0.7868498 2.2969272 16.9868 10.9004  4
------> CAND: 411.395452 3712.287598 0.7526968 1.0419260 20.1383 10.8991  2
------> CAND:  75.403240 3624.562012 0.8065838 0.8528379 14.6273 10.893 16
------> CAND: 115.219470 3620.039795 0.8624496 2.3862526 14.6199 10.8834 16
------> CAND: 123.762511 3631.142822 0.7554856 0.9233343 14.6184 10.8813 16
------> CAND: 115.233483 3870.616943 0.8536652 2.2503231 14.618 10.8808 16
------> CAND: 486.577070 3909.545898 0.8274636 2.1570814 16.951 10.872  4
------> CAND: 211.262770 3935.233643 0.9136268 1.1366420 15.1915 10.8562  8
------> CAND: 175.310631 3707.189209 0.7634161 1.0342273 14.597 10.8536 16
------> CAND: 230.473714 3828.238770 0.8773559 2.3007367 15.1882 10.8528  8
------> CAND:  86.349855 3745.725830 0.8508781 2.3306501 14.5772 10.8278 16
------> CAND: 345.477791 3984.770264 0.9730984 2.3558791 15.1434 10.8064  8
------> CAND:  76.884777 3716.439209 0.9543513 0.7878171 14.5602 10.8057 16
------> CAND:  86.357121 3718.342773 0.9294514 2.4314640 14.5575 10.8022 16
------> CAND:  59.912619 3668.473877 0.9009153 2.4195764 16.819 10.7672  4
------> CAND: 119.824979 3668.473877 0.9009153 2.4195764 19.9094 10.7634  2
------> CAND: 115.228293 3754.198730 0.8406417 2.2925835 14.5245 10.7593 16
------> CAND: 460.625376 3904.504150 0.9224501 2.3238182 19.8742 10.7424  2
------> CAND: 149.917920 3848.921631 0.7431416 1.4071869 16.7596 10.7201  4
------> CAND: 144.231815 3830.610107 0.8768604 2.3113511 14.4818 10.7039 16
------> CAND: 460.767328 3655.645020 0.9519567 2.4759936 16.7334 10.6993  4
------> CAND: 339.114886 3660.530518 0.8887988 2.4187646 15.0327 10.6922  8
------> CAND: 396.874876 3662.326416 0.6393347 1.8915828 16.7102 10.6809  4
------> CAND: 391.220950 4004.139160 0.8463491 2.0898459 15.0001 10.6586  8
------> CAND: 115.037035 3864.825928 0.8572771 2.2615387 16.6766 10.6543  4
------> CAND: 332.978532 3787.121338 0.9298599 0.9028375 16.6677 10.6471  4
------> CAND: 433.584263 3949.481445 0.7956962 1.9772590 16.6601 10.6412  4
------> CAND:  86.366463 3716.486328 0.9052889 2.4113431 14.4245 10.6296 16
------> CAND: 113.833431 3733.679932 0.9828959 0.7851346 14.4221 10.6264 16
------> CAND: 242.370392 3840.060547 0.8710843 1.0486765 14.9607 10.618  8
------> CAND:  74.622636 3665.812012 0.8806552 2.4035709 14.4143 10.6164 16
------> CAND: 461.083670 3636.966553 0.7037746 2.1387055 19.656 10.6131  2
------> CAND: 310.386184 3760.757568 0.9856007 2.4714983 14.9549 10.612  8
------> CAND: 240.952434 3895.310303 0.8374511 2.1954529 16.6156 10.6059  4
------> CAND: 142.847852 3871.132080 0.9758188 2.4230702 14.3927 10.5885 16
------> CAND: 113.083450 3880.834229 0.8459436 2.2104108 14.3839 10.577 16
------> CAND: 379.427297 3915.538574 1.0082439 2.4218154 16.5742 10.5731  4
------> CAND: 110.141135 3661.009766 0.9697809 0.7199698 14.3799 10.5718 16
------> CAND: 230.442313 3725.655518 0.8700263 2.3555090 14.913 10.5689  8
------> CAND: 127.377474 4318.563477 1.0153066 2.0396059 14.3759 10.5667 16
------> CAND: 284.718393 4302.588379 1.0150361 1.5932863 16.5607 10.5623  4
------> CAND:  48.007118 3993.589600 0.8966582 2.2009394 14.3713 10.5608 16
------> CAND: 185.420329 3792.012695 0.7190089 1.3453087 14.3648 10.5524 16
------> CAND: 371.583633 3733.090332 0.8631603 2.3483379 14.8938 10.5491  8
------> CAND: 115.249832 3646.823486 0.6765841 2.0481851 14.3536 10.5379 16
------> CAND: 386.691478 3710.617188 0.6414170 1.4586444 16.5257 10.5346  4
------> CAND: 140.061243 3662.025146 0.9293104 0.7408924 14.3488 10.5317 16
------> CAND: 109.340290 4303.246582 1.0326481 1.5317787 14.347 10.5293 16
------> CAND:  86.371394 3625.761963 0.8295816 2.3650000 14.3428 10.5239 16
------> CAND: 356.509265 3752.527832 0.9848284 2.4777822 16.504 10.5175  4
------> CAND: 115.206494 3728.961670 0.8965755 2.3864653 14.3302 10.5076 16
------> CAND:  25.325498 3683.187012 0.8205886 0.8908381 14.3258 10.5019 16
------> CAND: 361.215464 3743.968994 0.7358171 1.1543494 19.4527 10.4925  2
------> CAND: 367.052863 3977.206787 0.8589209 2.1414607 14.8377 10.4913  8
[20:54:09][2796383][INFO ] Statistics: count dirty SumSpec pages 1700 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:54:09][2796383][INFO ] Data processing finished successfully!
20:54:09 (2796383): called boinc_finish(0)

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