Task 1704649461

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[05:00:43][1139102][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_137.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 7350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_137.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_137_7350000_1_0
------> GPU usage: 0.330000
[05:00:43][1139102][INFO ] Starting data processing...
[05:00:43][1139102][INFO ] opti: No host transfer for n_steps. Use device global.
[05:00:43][1139102][INFO ] opti: No host transfer for mean. Use device global.
[05:00:43][1139102][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:00:43][1139102][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:00:43][1139102][INFO ] opti: power spectrum in fft callback (static link).
[05:00:43][1139102][INFO ] opti: __constant__ access is not uniform, bad!
[05:00:45][1139102][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[05:00:45][1139102][INFO ] CUDA global memory status (initial GPU state, including context):
[05:00:45][1139102][INFO ] No template file. Generating templates.
[05:00:45][1139102][INFO ] Template param value T_cons = 50000
[05:00:52][1139102][INFO ] Number of generated templates to be used: 50000
[05:00:52][1139102][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_137.cpt
[05:00:52][1139102][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_137.cpt (No such file or directory).
------> Starting from scratch...
[05:00:52][1139102][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_137.binary
[05:00:52][1139102][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_DM243.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961687015
------> 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: 243.7 cm^-3 pc
------> Scale factor: 2.17902
[05:00:52][1139102][INFO ] Allocating memory for dedispersed compressed time series...
[05:00:52][1139102][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:00:52][1139102][INFO ] 8-bit allocation done
[05:00:52][1139102][INFO ] Foobar
[05:00:52][1139102][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_137.binary
[05:00:52][1139102][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:00:52][1139102][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:00:52][1139102][INFO ] FftSize = 12582913
[05:00:52][1139102][INFO ] Seed for random number generator is 1096566897.
[05:00:55][1139102][INFO ] 8[05:00:55][1139102][INFO ] 9[05:00:56][1139102][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:00:56][1139102][INFO ] Normalization factor 3.97364e-08
[05:00:56][1139102][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
[05:00:56][1139102][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
[05:00:56][1139102][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:00:56][1139102][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:00:56][1139102][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:01:43][1139102][INFO ] Checkpoint committed!
[05:02:44][1139102][INFO ] Checkpoint committed!
[05:03:44][1139102][INFO ] Checkpoint committed!
[05:04:44][1139102][INFO ] Checkpoint committed!
[05:05:44][1139102][INFO ] Checkpoint committed!
[05:06:44][1139102][INFO ] Checkpoint committed!
[05:07:44][1139102][INFO ] Checkpoint committed!
[05:07:51][1139102][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 338.224769 4596.553711 0.9758292 6.1007161 19.311 12.7568  4
------> CAND:  86.606509 3796.127197 0.8443477 6.0289993 15.9711 12.6666 16
------> CAND: 454.898528 4446.935547 0.4936341 4.5472016 18.8963 12.4241  4
------> CAND: 361.170309 3943.142334 0.4100078 5.5572729 16.2276 11.9333  8
------> CAND: 102.665974 3761.395752 0.9314675 3.5034275 15.3935 11.8984 16
------> CAND: 316.880141 4185.775879 0.5956617 5.8368955 16.0871 11.7866  8
------> CAND:  40.043301 3752.181641 0.4250044 3.8789470 15.8612 11.551  8
------> CAND:  41.209535 5237.654785 0.7231694 5.1287713 15.1062 11.5195 16
------> CAND:  88.792614 3619.223877 0.7765129 3.4613624 15.029 11.4181 16
------> CAND: 421.723137 3640.123047 0.4312036 5.7044101 17.5842 11.3756  4
------> CAND: 389.514418 4053.669922 0.6194474 5.8888969 15.6731 11.3554  8
------> CAND: 195.188773 3754.748535 0.8170691 6.0125966 14.9516 11.3165 16
------> CAND:  86.573552 3673.443359 0.6949553 5.9484696 14.9509 11.3157 16
------> CAND: 165.236486 5845.839844 1.2328812 5.9198589 17.3887 11.2199  4
------> CAND: 352.945167 4262.287109 0.4374926 4.5032125 20.6508 11.2034  2
------> CAND: 423.566171 4473.031738 0.9246819 6.0758190 17.3615 11.1982  4
------> CAND: 172.936382 3836.655518 0.7597460 3.6208129 17.3439 11.1843  4
------> CAND: 333.457586 3670.087891 0.7093712 5.9513659 15.5039 11.1796  8
------> CAND:  19.873990 4693.319824 1.0341398 4.0401216 14.7829 11.0959 16
------> CAND: 115.539704 4013.333740 0.8944870 6.0690966 14.777 11.0881 16
------> CAND: 140.212277 3732.791016 0.6674048 5.9372010 17.2221 11.0874  4
------> CAND: 495.709198 5845.839844 1.2328812 5.9198589 25.4687 11.0609  1
------> CAND:  73.812967 3626.030762 0.6165231 3.5514538 14.7318 11.0291 16
------> CAND: 160.576739 4277.630859 0.9826118 3.8017251 15.3539 11.0242  8
------> CAND: 193.187957 3694.347656 0.8545363 6.0189142 15.345 11.0149  8
------> CAND: 439.455917 3845.863525 0.9887452 6.0943227 20.3016 10.9961  2
------> CAND:  86.605990 4165.706055 0.8728961 6.0678535 14.69 10.9747 16
------> CAND: 302.545115 4390.023926 0.7414063 4.0341187 17.0727 10.9686  4
------> CAND:  86.560317 3869.851562 0.5563544 5.8425727 14.6848 10.9678 16
------> CAND: 227.449134 4446.935547 0.4936341 4.5472016 15.2946 10.9628  8
------> CAND: 300.698967 4768.687012 1.1460148 4.0214300 15.2795 10.9472  8
------> CAND: 346.662709 4336.014160 1.0212861 6.1323447 15.2251 10.8909  8
------> CAND: 457.723026 4188.554199 0.3875318 4.6608491 16.9656 10.8835  4
------> CAND: 445.261656 4939.556152 0.6905031 5.6416264 16.9497 10.8709  4
------> CAND: 100.855897 4853.568848 0.8491271 4.3004632 14.6084 10.8683 16
------> CAND:  98.157262 4115.906250 0.8308673 6.0453176 25.0011 10.8579  1
------> CAND:  52.529584 4301.452637 0.4641995 4.4340162 14.5928 10.8481 16
------> CAND:  90.945502 5116.959961 0.9045589 5.8972497 15.1659 10.8297  8
------> CAND:  82.938866 4589.700195 1.1200495 6.1680179 14.5743 10.824 16
------> CAND: 309.634127 3776.381592 0.9935579 3.4904819 16.868 10.8061  4
------> CAND:  86.548120 3639.085938 0.4520668 5.7278485 14.5576 10.8023 16
------> CAND: 259.404573 3836.655518 0.7597460 3.6208129 19.9662 10.797  2
------> CAND: 187.346925 3942.906006 0.4150496 4.1131306 16.8329 10.7783  4
------> CAND: 228.247125 4298.981445 1.0775304 3.7808785 15.0948 10.7563  8
------> CAND:  47.940424 3959.921631 0.3432741 4.4225879 15.0694 10.73  8
------> CAND:  50.959553 3794.292969 0.6816390 3.6359572 15.065 10.7256  8
------> CAND:  57.759472 4133.166016 0.8821058 6.0723996 14.4932 10.7186 16
------> CAND:  39.204048 3966.135742 0.9469746 3.6278267 14.4817 10.7038 16
------> CAND: 203.856898 4122.982910 0.8278144 6.0435505 14.476 10.6964 16
------> CAND: 115.489878 4485.182129 0.8451661 6.0277233 14.4517 10.6649 16
------> CAND:  98.155186 4197.926758 0.8631429 6.0622425 24.524 10.6506  1
------> CAND: 110.475902 4792.259277 1.1491091 4.0404587 14.4232 10.6279 16
------> CAND: 179.791316 4357.164551 0.7591514 5.9696169 14.4165 10.6192 16
------> CAND: 367.497662 4464.201660 0.4573705 5.1712189 19.666 10.619  2
------> CAND:  32.785608 4388.488281 0.6770081 5.8882761 14.4149 10.6171 16
------> CAND: 115.463149 4167.528809 0.7162355 5.9651403 14.4141 10.6162 16
------> CAND:  36.919070 4224.048340 0.9433377 3.7915351 14.4109 10.612 16
------> CAND:  86.572514 4262.265625 0.7567055 5.9879003 14.4039 10.603 16
------> CAND:  67.560094 3984.494629 0.7627275 6.0054350 14.4037 10.6027 16
------> CAND:  65.132905 3816.439697 0.8054605 3.5888319 14.3968 10.5937 16
------> CAND:  43.302476 3788.202637 0.8878275 6.0449595 14.9341 10.5906  8
------> CAND:  84.351634 3731.243408 0.6719441 3.5953150 14.394 10.5901 16
------> CAND: 447.797579 3953.239746 0.8924675 3.6412594 24.3676 10.5827  1
------> CAND:  72.011974 3633.780273 0.5089556 3.6555550 16.5451 10.55  4
------> CAND: 109.420219 3726.224365 0.9552074 6.0576787 14.3567 10.5419 16
------> CAND: 259.749201 3957.031738 0.8127106 6.0322647 16.5301 10.5381  4
------> CAND: 309.634386 3776.381592 0.9935579 3.4904819 19.5181 10.5313  2
------> CAND: 144.104655 4102.990723 1.0239227 3.6795557 14.3444 10.526 16
------> CAND: 231.078629 3889.907471 0.9623035 6.0921116 14.8417 10.4954  8
------> CAND:  33.986357 4373.034180 0.6893995 5.9062810 14.3204 10.4949 16
------> CAND:  50.958775 3857.346680 0.7036701 3.6681488 14.8405 10.4942  8
------> CAND:  64.894676 4933.165527 0.6909338 5.6263537 14.3185 10.4924 16
------> CAND: 129.690738 4277.269531 0.8361010 3.8793092 14.8327 10.4862  8
------> CAND:  62.039816 3635.016357 0.4832348 5.7690892 14.8251 10.4784  8
------> CAND: 166.480054 4121.101562 0.7493923 3.8345001 14.303 10.4724 16
------> CAND:  40.044079 3648.355957 0.4010754 3.8248096 14.8193 10.4724  8
------> CAND: 361.328869 4172.740234 0.8708224 6.0667267 16.4354 10.4631  4
------> CAND: 251.992991 4206.099609 0.9845245 3.7570257 14.8095 10.4623  8
------> CAND: 416.291092 4073.427490 0.5247329 4.0271201 16.433 10.4612  4
------> CAND: 173.117779 3734.342529 0.4574553 5.7231221 14.803 10.4557  8
------> CAND:  98.156483 4103.076660 0.8356615 6.0424786 14.2856 10.4499 16
------> CAND:  86.468191 3836.655518 0.7597460 3.6208129 14.7958 10.4482  8
------> CAND: 307.283233 5172.535156 1.1976243 4.2464347 14.7941 10.4465  8
------> CAND:  67.193927 4303.743652 0.9483040 6.1045036 14.7937 10.446  8
------> CAND: 173.287238 4606.231445 0.8995611 6.0496001 14.7878 10.44  8
------> CAND: 200.742528 4770.857422 1.0954057 4.0478573 14.2776 10.4396 16
------> CAND: 144.371950 4422.991211 1.0634609 6.1548104 14.786 10.4382  8
------> CAND:  56.755171 3665.864746 0.7278124 5.9604306 14.7834 10.4355  8
------> CAND:  25.999184 3628.933838 0.5630361 5.8499551 14.7807 10.4327  8
------> CAND: 156.227106 4813.514160 0.6258364 5.5473552 14.2658 10.4243 16
------> CAND: 288.743899 4422.991211 1.0634609 6.1548104 16.383 10.4216  4
------> CAND: 481.508338 4204.430176 1.0627766 3.7260385 16.3817 10.4206  4
------> CAND: 336.339176 4270.548828 0.4237982 4.5624137 14.7652 10.4168  8
------> CAND:  49.078631 4114.724121 0.8313728 6.0456047 19.3201 10.414  2
------> CAND: 173.083783 5428.122559 1.0180469 5.8882575 16.3684 10.4101  4
------> CAND: 316.861457 3720.126709 0.9560055 3.4660079 14.758 10.4094  8
------> CAND: 381.702674 5473.754883 1.0132753 5.8727231 19.2948 10.399  2
------> CAND:  86.562652 3628.835449 0.5661379 5.8582101 14.7457 10.3967  8
------> CAND:  81.503262 3993.868652 0.8536627 3.6804132 14.2439 10.3962 16
------> CAND: 432.885145 4001.728516 0.8217763 6.0336099 16.3477 10.3937  4
[05:07:51][1139102][INFO ] Statistics: count dirty SumSpec pages 1792 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:07:51][1139102][INFO ] Data processing finished successfully!
05:07:51 (1139102): called boinc_finish(0)

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