Task 1705091027

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:20:26][1177472][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_74.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 8150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_74.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_74_8150000_0_0
------> GPU usage: 0.330000
[23:20:26][1177472][INFO ] Starting data processing...
[23:20:26][1177472][INFO ] opti: No host transfer for n_steps. Use device global.
[23:20:26][1177472][INFO ] opti: No host transfer for mean. Use device global.
[23:20:26][1177472][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:20:26][1177472][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:20:26][1177472][INFO ] opti: power spectrum in fft callback (static link).
[23:20:26][1177472][INFO ] opti: __constant__ access is not uniform, bad!
[23:20:27][1177472][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[23:20:27][1177472][INFO ] CUDA global memory status (initial GPU state, including context):
[23:20:27][1177472][INFO ] No template file. Generating templates.
[23:20:27][1177472][INFO ] Template param value T_cons = 50000
[23:20:33][1177472][INFO ] Number of generated templates to be used: 50000
[23:20:33][1177472][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_74.cpt
[23:20:33][1177472][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_74.cpt (No such file or directory).
------> Starting from scratch...
[23:20:33][1177472][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_74.binary
[23:20:33][1177472][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_DM237.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523011477
------> 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: 237.4 cm^-3 pc
------> Scale factor: 1.61514
[23:20:33][1177472][INFO ] Allocating memory for dedispersed compressed time series...
[23:20:33][1177472][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:20:33][1177472][INFO ] 8-bit allocation done
[23:20:33][1177472][INFO ] Foobar
[23:20:33][1177472][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_74.binary
[23:20:33][1177472][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:20:33][1177472][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:20:33][1177472][INFO ] FftSize = 12582913
[23:20:34][1177472][INFO ] Seed for random number generator is 1108970496.
[23:20:37][1177472][INFO ] 8[23:20:37][1177472][INFO ] 9[23:20:38][1177472][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:20:38][1177472][INFO ] Normalization factor 3.97364e-08
[23:20:38][1177472][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
[23:20:38][1177472][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
[23:20:38][1177472][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:20:38][1177472][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:20:38][1177472][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:21:26][1177472][INFO ] Checkpoint committed!
[23:22:26][1177472][INFO ] Checkpoint committed!
[23:23:26][1177472][INFO ] Checkpoint committed!
[23:24:26][1177472][INFO ] Checkpoint committed!
[23:25:26][1177472][INFO ] Checkpoint committed!
[23:26:26][1177472][INFO ] Checkpoint committed!
[23:27:24][1177472][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 179.238302 3670.000244 0.7599401 3.6675720 16.727 12.4568  8
------> CAND: 342.863755 4319.837891 1.0780090 3.9822917 16.667 12.3938  8
------> CAND: 373.386703 3729.778076 0.7331227 3.7405710 18.8157 12.3596  4
------> CAND: 346.319638 3843.869873 0.4607823 5.2757716 18.3033 11.9494  4
------> CAND: 376.519757 3665.687744 0.4140244 5.2695742 16.1879 11.8918  8
------> CAND: 269.120595 4134.981445 0.9588702 3.9146519 16.1866 11.8905  8
------> CAND: 101.675946 3693.529297 0.8981611 5.9074092 18.2096 11.8746  4
------> CAND: 299.360938 3889.909668 1.0113386 5.9720044 15.9884 11.6836  8
------> CAND: 323.992768 4292.317871 0.5758439 5.0491223 21.4147 11.6573  2
------> CAND: 177.190775 3749.320557 0.9742494 5.9458852 26.581 11.544  1
------> CAND:  17.642470 3644.283691 0.9223083 3.5478947 15.1227 11.5412 16
------> CAND: 115.496885 4717.630371 1.0589299 5.8608479 15.1012 11.513 16
------> CAND: 445.602132 4661.899414 1.0579304 5.8806667 17.6153 11.4004  4
------> CAND: 115.536849 3766.990723 0.8109754 5.8541088 15.0129 11.3969 16
------> CAND: 243.663526 3676.884521 0.3976451 4.2931890 15.6755 11.3579  8
------> CAND:  60.773670 3866.545166 0.9884360 5.9532108 15.6651 11.347  8
------> CAND: 110.159301 4334.361328 0.7587881 5.6670012 14.948 11.3118 16
------> CAND: 177.190256 3746.114502 0.9741299 5.9420819 25.9809 11.2834  1
------> CAND: 375.178873 3703.030518 0.8714763 3.6179447 15.5357 11.2127  8
------> CAND: 232.721841 4351.477539 1.0824442 3.9980540 17.3054 11.1536  4
------> CAND:  28.854044 4421.707031 0.9918826 4.1250391 15.4534 11.1272  8
------> CAND:  57.741565 3709.773682 0.8012930 5.8576956 14.781 11.0933 16
------> CAND: 173.197448 3878.304443 0.9496015 5.9380255 14.7488 11.0513 16
------> CAND: 109.027841 3774.807861 0.7749708 5.8281245 15.3693 11.0402  8
------> CAND: 106.447541 3747.500244 0.8331460 5.8688445 14.7318 11.0291 16
------> CAND: 178.496625 3825.991211 0.9818645 5.9567962 14.7179 11.011 16
------> CAND: 389.278524 3612.706787 0.9354258 5.9207931 15.3117 10.9805  8
------> CAND: 326.490025 4755.665039 1.0587856 4.3521209 15.3026 10.9711  8
------> CAND: 300.549749 4299.132812 0.9971783 5.9338574 15.2811 10.9489  8
------> CAND: 432.990765 4453.298828 1.0962865 5.9598117 20.1805 10.9241  2
------> CAND:  50.105509 4513.901855 1.1043160 5.9522781 20.1765 10.9218  2
------> CAND: 185.648438 5235.417480 1.0689225 5.4309392 14.6452 10.9162 16
------> CAND:  52.038333 3864.008545 0.8679489 3.7522218 15.2353 10.9014  8
------> CAND: 114.207124 3677.832031 0.7040187 5.7830071 14.6037 10.8623 16
------> CAND: 159.714131 3792.485352 0.3964279 4.8478365 16.9334 10.858  4
------> CAND:  55.548194 4421.853027 0.6717601 5.3698683 14.5971 10.8537 16
------> CAND: 197.855489 3763.674805 0.6480840 3.8433855 16.9259 10.852  4
------> CAND:  91.471268 3895.181152 0.9026927 3.7601817 14.5873 10.841 16
------> CAND: 143.871616 3627.197754 0.6226439 5.7107840 14.5785 10.8295 16
------> CAND: 333.723324 4336.943359 0.8518603 5.7818656 16.8724 10.8096  4
------> CAND: 345.754427 3732.424072 0.8849925 3.6377609 16.8632 10.8023  4
------> CAND:  81.593571 3758.783203 0.7976404 3.7075675 15.0999 10.7615  8
------> CAND:  86.611440 3719.204102 0.9686739 5.9448609 14.517 10.7496 16
------> CAND:  20.029176 4100.693359 0.7687345 5.7662115 14.5128 10.7442 16
------> CAND:  88.595387 3750.941895 0.9742913 5.9460068 19.876 10.7435  2
------> CAND:  54.513791 3774.807861 0.7749708 5.8281245 14.5105 10.7412 16
------> CAND: 313.709199 3713.328857 0.7948045 5.8534989 15.0537 10.7138  8
------> CAND: 177.188180 3793.267334 0.9954715 5.9576464 24.6345 10.6986  1
------> CAND: 259.704046 3656.364502 0.4449109 5.3846779 15.0388 10.6985  8
------> CAND: 191.161450 4454.942871 0.9112392 4.2324424 14.4766 10.6972 16
------> CAND: 115.404759 3965.299316 0.4728493 5.1520901 14.475 10.695 16
------> CAND: 275.320269 4456.204102 0.9109525 4.2339764 15.0311 10.6905  8
------> CAND: 376.548562 3917.795898 0.8706568 3.7891550 15.0276 10.687  8
------> CAND: 177.193110 3710.856934 0.9554296 5.9350500 24.5934 10.6808  1
------> CAND: 259.802660 3731.997559 0.9193909 5.9160218 19.7457 10.6662  2
------> CAND: 180.391301 3688.621338 0.9022343 3.5911467 14.4442 10.6551 16
------> CAND: 176.939570 3627.040283 0.6570442 3.7083268 16.6724 10.6509  4
------> CAND: 113.397715 3747.859863 0.8331203 5.8731198 14.4351 10.6433 16
------> CAND:  29.681100 3738.466553 0.5056633 5.5030208 14.4255 10.6309 16
------> CAND: 316.059314 4089.547607 0.7764832 5.7778111 16.6377 10.6234  4
------> CAND:  28.854304 4427.276855 0.9920574 4.1227736 14.9599 10.6172  8
------> CAND: 277.204565 3983.092041 0.8051318 3.8928351 16.6252 10.6135  4
------> CAND:  88.689589 4305.695312 0.8638839 5.8132725 14.4103 10.6112 16
------> CAND: 173.159819 3843.869873 0.4607823 5.2757716 14.9516 10.6086  8
------> CAND:  33.399866 4059.810547 0.5901926 5.4949479 14.4005 10.5986 16
------> CAND: 123.624193 4534.979004 0.7298170 5.4198494 14.3947 10.591 16
------> CAND: 192.686586 4548.180176 0.9837177 4.2360959 14.377 10.5681 16
------> CAND: 230.985466 3630.916748 0.5964059 5.6748767 14.9116 10.5674  8
------> CAND: 356.595941 3695.605957 0.8618889 3.6172123 19.556 10.5538  2
------> CAND:  86.628568 3851.261719 0.9700844 5.9441786 14.3622 10.549 16
------> CAND: 115.451471 4010.983887 0.6328805 5.6203947 14.8851 10.5401  8
------> CAND: 287.811742 5120.733887 1.1646038 5.7711692 14.8775 10.5323  8
------> CAND: 115.538147 3970.520020 0.8132148 5.8427439 14.3486 10.5314 16
------> CAND: 115.543856 3999.779785 0.9205126 5.9163327 14.344 10.5254 16
------> CAND: 134.815785 4038.710693 1.0347475 5.9736028 14.3421 10.5229 16
------> CAND: 417.968299 3644.338867 0.4756773 3.9822447 19.4982 10.5195  2
------> CAND: 410.166935 4739.211914 1.0586776 5.8430667 24.2162 10.517  1
------> CAND: 333.735520 4143.562500 1.0508816 5.9851184 14.8616 10.5159  8
------> CAND: 186.213908 3625.133301 0.6836292 3.6875358 14.328 10.5048 16
------> CAND: 167.464112 3877.974854 0.8343776 3.7812114 14.3142 10.4868 16
------> CAND:  89.449432 4234.040039 0.6503308 4.3870049 14.3121 10.4842 16
------> CAND: 115.473010 4069.180908 0.7909686 5.8044748 14.3114 10.4832 16
------> CAND:  78.172721 3940.746094 0.6004933 5.5866632 14.8271 10.4804  8
------> CAND: 493.947390 4260.539062 0.9025429 4.0495510 19.4283 10.4781  2
------> CAND: 462.205268 3709.800781 0.8221200 5.8621893 19.4278 10.4778  2
------> CAND: 223.440496 4041.677246 0.8781044 5.8777647 14.8162 10.4692  8
------> CAND: 163.012752 3912.726562 0.9762421 5.9555550 14.2938 10.4605 16
------> CAND: 103.744234 3796.144775 0.9803777 3.6433227 14.2825 10.446 16
------> CAND:  75.844665 4121.553223 0.6805146 5.6483884 14.2816 10.4448 16
------> CAND: 115.459256 4481.764648 0.7792953 5.5982032 14.2785 10.4408 16
------> CAND: 352.998885 3665.730957 0.7530071 5.8167515 14.7861 10.4382  8
------> CAND: 404.196408 3663.553467 0.8245515 5.8709106 16.3996 10.4347  4
------> CAND: 131.465781 3813.002197 0.8162984 3.7446444 14.2694 10.4291 16
------> CAND: 176.475827 4098.454590 0.7714418 5.7769179 14.7755 10.4273  8
------> CAND: 230.956401 4483.300781 0.8755309 5.7493343 14.7696 10.4213  8
------> CAND: 127.684213 3952.579834 0.5786609 4.1572590 14.2624 10.42 16
------> CAND:  81.593311 3773.483887 0.8037811 3.7156396 14.7659 10.4174  8
------> CAND: 115.523355 3706.921631 0.8476635 5.8853502 14.2591 10.4158 16
------> CAND: 280.526542 4130.027344 0.9115651 5.8950849 14.7635 10.415  8
------> CAND:  20.014644 4480.036621 0.8366887 5.6973543 14.2562 10.4121 16
[23:27:24][1177472][INFO ] Statistics: count dirty SumSpec pages 1819 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:27:24][1177472][INFO ] Data processing finished successfully!
23:27:24 (1177472): called boinc_finish(0)

</stderr_txt>
]]>