Task 1677127272

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[02:58:14][198307][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_cfbf00081_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00081_segment_3_dms_200_58.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 900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_3_dms_200_58.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_3_dms_200_40000_58_900000_1_0
------> GPU usage: 1.000000
[02:58:14][198307][INFO ] Starting data processing...
[02:58:14][198307][INFO ] opti: No host transfer for n_steps. Use device global.
[02:58:14][198307][INFO ] opti: No host transfer for mean. Use device global.
[02:58:14][198307][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:58:14][198307][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:58:14][198307][INFO ] opti: power spectrum in fft callback (static link).
[02:58:14][198307][INFO ] opti: __constant__ access is not uniform, bad!
[02:58:14][198307][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[02:58:14][198307][INFO ] CUDA global memory status (initial GPU state, including context):
[02:58:14][198307][INFO ] No template file. Generating templates.
[02:58:14][198307][INFO ] Template param value T_cons = 50000
[02:58:18][198307][INFO ] Number of generated templates to be used: 50000
[02:58:18][198307][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00081_segment_3_dms_200_58.cpt
[02:58:18][198307][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00081_segment_3_dms_200_58.cpt (No such file or directory).
------> Starting from scratch...
[02:58:18][198307][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_3_dms_200_58.binary
[02:58:18][198307][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00081/Ter5_1_dns_cfbf00081_segment_3_dms_200_DM235.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714536889631
------> 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): 174802.17
------> DEC (J2000): -244657.5
------> 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: 235.8 cm^-3 pc
------> Scale factor: 1.61262
[02:58:18][198307][INFO ] Allocating memory for dedispersed compressed time series...
[02:58:18][198307][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:58:18][198307][INFO ] 8-bit allocation done
[02:58:18][198307][INFO ] Foobar
[02:58:18][198307][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_3_dms_200_58.binary
[02:58:18][198307][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:58:19][198307][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:58:19][198307][INFO ] FftSize = 12582913
[02:58:19][198307][INFO ] Seed for random number generator is 1106449722.
[02:58:20][198307][INFO ] 8[02:58:20][198307][INFO ] 9[02:58:21][198307][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:58:21][198307][INFO ] Normalization factor 3.97364e-08
[02:58:21][198307][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
[02:58:21][198307][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:58:21][198307][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:58:21][198307][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:58:21][198307][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1607.43872070, mean= 0.00009581  0.00009581
[02:58:21][198307][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:59:14][198307][INFO ] Checkpoint committed!
[03:00:14][198307][INFO ] Checkpoint committed!
[03:01:14][198307][INFO ] Checkpoint committed!
[03:02:14][198307][INFO ] Checkpoint committed!
[03:03:14][198307][INFO ] Checkpoint committed!
[03:04:00][198307][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.262289 3796.822510 0.7072604 2.2795699 17.4456 13.2147  8
------> CAND:  92.188551 3810.722412 0.6109791 2.0311253 15.9499 12.6382 16
------> CAND:  11.517795 3759.524414 0.7347945 2.3701160 15.8853 12.5519 16
------> CAND: 230.374322 4159.284668 1.0071369 2.5279794 16.6907 12.4187  8
------> CAND: 155.499702 3688.082275 0.7215956 2.3829839 15.6948 12.2981 16
------> CAND: 115.269295 4103.169922 0.8503004 2.3367944 15.5984 12.17 16
------> CAND:  86.369058 3718.640381 0.8358586 2.4973919 15.4234 11.938 16
------> CAND: 172.013308 3743.254150 0.7999752 0.8159395 26.9972 11.7248  1
------> CAND: 172.017979 3808.752686 0.8310055 0.8496950 18.001 11.708  4
------> CAND:  57.588455 3759.524414 0.7347945 2.3701160 17.9802 11.6914  4
------> CAND: 383.726586 4219.219727 0.8050463 1.5818863 15.9678 11.6621  8
------> CAND: 121.600021 4332.685547 0.8586383 2.0660679 17.8559 11.5922  4
------> CAND: 122.121894 4204.794434 0.8884566 1.2715411 15.1602 11.5905 16
------> CAND: 124.673907 3618.930420 0.8955337 0.5873004 15.1544 11.5829 16
------> CAND: 259.131310 3747.208252 0.7939227 2.4372275 17.7482 11.5063  4
------> CAND: 431.917436 3625.573975 0.7281520 2.4039173 17.7066 11.4732  4
------> CAND: 308.222137 4513.240723 1.0809327 1.3925021 15.7691 11.4551  8
------> CAND: 243.200302 4332.685547 0.8586383 2.0660679 21.0695 11.4521  2
------> CAND: 115.722139 4141.283203 0.9515378 1.0941250 14.9998 11.3797 16
------> CAND: 460.942497 3810.722412 0.6109791 2.0311253 17.5861 11.3771  4
------> CAND: 172.680506 3781.020508 0.9720446 2.6041827 15.6835 11.3661  8
------> CAND: 221.668049 3941.407227 0.6469553 1.8840708 17.4619 11.2782  4
------> CAND: 115.221805 3909.555664 1.0112598 2.6041026 14.906 11.2568 16
------> CAND: 410.931968 4092.331787 0.7050817 1.7994140 20.7393 11.2559  2
------> CAND: 139.758396 3662.595215 0.8717911 0.6573747 15.5005 11.1761  8
------> CAND: 115.243864 4317.741211 0.8623127 2.0737875 14.8405 11.1711 16
------> CAND:  86.368280 3665.089600 0.8891892 2.5517194 14.8325 11.1607 16
------> CAND: 172.015384 3786.900879 0.8187259 0.8333336 17.2664 11.1226  4
------> CAND: 249.780935 3702.991699 0.5434283 1.8524941 17.2605 11.1179  4
------> CAND: 349.432451 4564.041016 1.0851421 2.3398128 20.4798 11.1018  2
------> CAND: 115.255022 3631.112549 0.6613348 2.3157315 14.7851 11.0986 16
------> CAND: 499.243972 3626.142578 0.7536277 2.4397926 17.2196 11.0854  4
------> CAND:  75.927448 4347.827148 0.9946406 2.3968339 14.7718 11.0813 16
------> CAND: 288.665268 4376.613281 0.9930694 1.3294928 15.4004 11.0723  8
------> CAND: 240.858232 3742.266602 0.5462593 1.7566088 15.3912 11.0628  8
------> CAND: 460.776930 3684.941162 0.7306632 2.3791685 17.1886 11.0607  4
------> CAND: 114.293022 3781.648926 0.9522262 2.5893655 14.7116 11.0027 16
------> CAND: 172.020314 3847.639160 0.8494655 0.8672650 15.3161 10.985  8
------> CAND: 279.745938 3803.063965 0.9021910 2.5433612 15.2944 10.9626  8
------> CAND: 115.244123 3637.413086 0.6272947 2.2415345 14.6746 10.9545 16
------> CAND: 448.825236 3625.414307 0.7300031 2.4063246 17.0306 10.9352  4
------> CAND:  86.362311 3719.658691 0.9503912 2.6017604 14.6347 10.9026 16
------> CAND: 172.016162 3785.794922 0.8193481 0.8368670 16.9598 10.8789  4
------> CAND:  97.582709 3968.102295 0.9942209 2.5749395 20.0983 10.8754  2
------> CAND: 398.532880 4203.976074 0.8393100 2.2108686 15.2094 10.8746  8
------> CAND:  86.006784 3743.254150 0.7999752 0.8159395 20.0233 10.8309  2
------> CAND:  37.972677 4604.639160 1.0497758 2.1468041 14.5772 10.8278 16
------> CAND: 139.868947 3901.630371 0.9192189 2.5260909 16.8859 10.8203  4
------> CAND: 259.159596 3737.652344 0.7749022 2.4171491 15.1433 10.8063  8
------> CAND: 117.124786 4199.561523 0.9210843 1.2148129 15.1318 10.7945  8
------> CAND:  86.348557 3801.521484 0.9263845 2.5601876 15.1273 10.7898  8
------> CAND:  11.517276 3691.317627 0.7076324 2.3484697 14.5452 10.7861 16
------> CAND: 111.185659 4127.170410 0.9532563 1.0748402 14.5403 10.7799 16
------> CAND: 174.734002 3682.971924 0.7719001 0.7791264 14.5374 10.7761 16
------> CAND: 460.614736 3890.952393 1.0088341 2.6019247 16.8244 10.7715  4
------> CAND: 277.259062 4240.913574 0.8773862 2.2735417 16.8107 10.7606  4
------> CAND: 115.201304 3762.225098 0.7292361 2.3602419 14.5203 10.7538 16
------> CAND: 188.622153 4052.033203 0.9020899 1.0425704 14.503 10.7314 16
------> CAND: 207.586563 3679.616943 0.5506017 1.2764187 15.0392 10.699  8
------> CAND:  86.362830 3716.008789 0.8645439 2.5253029 14.4704 10.6891 16
------> CAND: 460.686621 3937.727295 0.9589725 2.5576773 16.6975 10.6708  4
------> CAND: 115.236857 3952.794678 0.7466589 2.2459095 14.4549 10.669 16
------> CAND: 201.566210 3742.625977 0.7670451 2.4166164 15.005 10.6636  8
------> CAND: 288.021685 3707.971191 0.8951913 2.5533936 15.0022 10.6607  8
------> CAND: 115.208570 3895.890137 1.0094720 2.6013126 14.4429 10.6534 16
------> CAND: 156.841105 3703.531250 0.5416681 1.8614110 14.4215 10.6258 16
------> CAND:  86.362052 3744.559570 0.9251794 2.5751007 14.4143 10.6164 16
------> CAND:  86.377363 3860.159912 0.8414596 2.4682770 14.409 10.6096 16
------> CAND: 115.190145 3942.424072 0.9583794 2.5505404 14.4064 10.6061 16
------> CAND: 115.190405 3796.141113 0.9500685 2.5763011 14.4022 10.6007 16
------> CAND: 115.210127 3760.028320 0.8713300 2.5258031 14.3979 10.5952 16
------> CAND: 279.737634 3901.630371 0.9192189 2.5260909 19.6156 10.5891  2
------> CAND: 345.863681 4204.433105 0.8390945 2.2096875 16.5941 10.5888  4
------> CAND: 499.350630 3622.757324 0.7851185 2.4653566 19.6061 10.5835  2
------> CAND: 399.081223 4393.431152 0.9439313 1.4902689 16.5833 10.5803  4
------> CAND: 345.498811 4329.985840 0.9773173 2.3532865 19.5937 10.5761  2
------> CAND: 115.229850 4172.511230 1.0072254 2.5154481 14.381 10.5732 16
------> CAND: 172.053532 4205.127441 1.0550029 1.0488747 14.3788 10.5704 16
------> CAND: 172.202749 4081.635498 0.7115899 1.7303663 14.3714 10.5608 16
------> CAND: 113.969674 3742.307373 0.5460451 1.7532276 14.9019 10.5574  8
------> CAND:  75.555571 3701.244385 0.9397854 2.5848379 14.8907 10.5459  8
------> CAND:  79.139912 3886.471680 0.7502446 1.0746696 14.3579 10.5434 16
------> CAND: 256.321085 3618.720947 0.9137805 0.5740981 14.8866 10.5416  8
------> CAND: 115.216875 3716.008789 0.8645439 2.5253029 14.3542 10.5386 16
------> CAND: 197.987060 3637.901855 0.6222528 0.9359908 14.8824 10.5373  8
------> CAND:  97.579854 3908.933105 0.9610043 2.5628543 19.5257 10.5358  2
------> CAND: 279.758914 3892.221680 0.9511050 2.5587554 19.522 10.5336  2
------> CAND: 115.270593 3896.330566 0.6859697 2.1600769 14.8786 10.5334  8
------> CAND: 179.719432 3701.282471 0.9203904 2.5744224 16.51 10.5222  4
------> CAND: 349.238338 4148.623047 0.9514301 2.4681654 14.8586 10.5128  8
------> CAND: 189.385110 3620.163574 0.8906392 2.5708408 14.3315 10.5093 16
------> CAND:  57.658523 4071.677979 0.7251009 1.4784791 14.3285 10.5053 16
------> CAND:  57.590791 3826.824219 0.7720641 2.3790953 16.4854 10.5027  4
------> CAND: 165.350670 4521.010742 1.0815953 1.4031426 14.326 10.5022 16
------> CAND:  22.315192 3664.353027 0.5615486 1.1871175 14.8474 10.5013  8
------> CAND: 279.741267 3762.085693 0.8946355 2.5463481 14.8438 10.4976  8
------> CAND: 149.950877 3681.009277 0.5423397 1.2908930 14.321 10.4957 16
------> CAND: 172.754725 3621.544189 0.7973033 2.4872646 14.8343 10.4878  8
------> CAND: 380.617925 4195.952637 0.8904464 2.3237579 16.4662 10.4875  4
------> CAND:  57.590531 3828.551514 0.7707227 2.3829043 16.4632 10.4851  4
[03:04:00][198307][INFO ] Statistics: count dirty SumSpec pages 2038 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:04:00][198307][INFO ] Data processing finished successfully!
03:04:00 (198307): called boinc_finish(0)

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