Task 1704598880

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:38:21][1131066][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_16.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 6950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_16.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_16_6950000_0_0
------> GPU usage: 0.330000
[01:38:21][1131066][INFO ] Starting data processing...
[01:38:21][1131066][INFO ] opti: No host transfer for n_steps. Use device global.
[01:38:21][1131066][INFO ] opti: No host transfer for mean. Use device global.
[01:38:21][1131066][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:38:21][1131066][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:38:21][1131066][INFO ] opti: power spectrum in fft callback (static link).
[01:38:21][1131066][INFO ] opti: __constant__ access is not uniform, bad!
[01:38:23][1131066][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[01:38:23][1131066][INFO ] CUDA global memory status (initial GPU state, including context):
[01:38:23][1131066][INFO ] No template file. Generating templates.
[01:38:23][1131066][INFO ] Template param value T_cons = 50000
[01:38:29][1131066][INFO ] Number of generated templates to be used: 50000
[01:38:29][1131066][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_16.cpt
[01:38:29][1131066][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_16.cpt (No such file or directory).
------> Starting from scratch...
[01:38:29][1131066][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_16.binary
[01:38:29][1131066][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_DM231.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961885656
------> 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: 231.6 cm^-3 pc
------> Scale factor: 2.17909
[01:38:29][1131066][INFO ] Allocating memory for dedispersed compressed time series...
[01:38:29][1131066][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:38:29][1131066][INFO ] 8-bit allocation done
[01:38:29][1131066][INFO ] Foobar
[01:38:29][1131066][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_16.binary
[01:38:29][1131066][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:38:29][1131066][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:38:29][1131066][INFO ] FftSize = 12582913
[01:38:29][1131066][INFO ] Seed for random number generator is 1095604014.
[01:38:33][1131066][INFO ] 8[01:38:33][1131066][INFO ] 9[01:38:34][1131066][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:38:34][1131066][INFO ] Normalization factor 3.97364e-08
[01:38:35][1131066][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
[01:38:35][1131066][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
[01:38:35][1131066][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:38:35][1131066][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:38:35][1131066][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:39:21][1131066][INFO ] Checkpoint committed!
[01:40:21][1131066][INFO ] Checkpoint committed!
[01:41:22][1131066][INFO ] Checkpoint committed!
[01:42:22][1131066][INFO ] Checkpoint committed!
[01:43:22][1131066][INFO ] Checkpoint committed!
[01:44:22][1131066][INFO ] Checkpoint committed!
[01:45:08][1131066][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 353.653367 4516.031738 0.9998676 6.2193513 17.0958 12.8451  8
------> CAND: 182.922294 5042.608398 1.0484596 6.2056437 16.6748 12.4021  8
------> CAND: 259.736225 3813.281250 0.6226326 5.9961271 16.6238 12.3485  8
------> CAND: 230.854414 3953.056396 0.5669537 5.9589276 16.6224 12.347  8
------> CAND: 150.334951 5555.941406 1.1178588 6.1535177 27.2659 11.8414  1
------> CAND: 359.278228 3904.891357 0.4983541 3.7695291 16.1347 11.8362  8
------> CAND: 179.639244 3904.891357 0.4983541 3.7695291 15.0991 11.5101 16
------> CAND: 403.372726 5299.345703 0.9941233 4.3084006 15.8106 11.4984  8
------> CAND: 191.921553 3619.548828 0.7771432 3.4075041 15.8002 11.4875  8
------> CAND: 260.394081 3738.787842 0.9630875 3.4283016 21.0734 11.4544  2
------> CAND: 134.372024 4437.317871 0.9545870 6.1937399 20.9478 11.3798  2
------> CAND: 122.447838 3624.721191 0.6242840 5.9748321 14.9015 11.2509 16
------> CAND: 301.806293 4552.726074 0.3921487 4.8959584 20.6892 11.2262  2
------> CAND: 123.620819 4548.127930 0.4100459 5.4174271 14.8787 11.2211 16
------> CAND: 346.479756 4635.767090 0.7680923 6.0716138 17.3868 11.2184  4
------> CAND: 201.100651 3640.271240 0.9504609 3.3692105 15.5379 11.2149  8
------> CAND: 383.247272 4647.027832 1.1301510 6.2633424 15.453 11.1268  8
------> CAND: 170.896640 3853.202881 0.9242468 6.1290541 15.417 11.0896  8
------> CAND: 215.563096 3920.307373 0.7124161 6.0618010 17.1856 11.0584  4
------> CAND: 171.221805 3982.940674 0.8633705 3.6029246 14.7464 11.0481 16
------> CAND: 348.200820 3937.621582 0.4823357 5.8704648 17.1657 11.0426  4
------> CAND:  70.795135 4502.385254 0.9998713 3.8411853 14.7391 11.0386 16
------> CAND: 150.335210 5552.753418 1.1179192 6.1543751 25.405 11.0333  1
------> CAND: 369.475900 3858.704834 0.6833293 6.0408921 15.3543 11.0246  8
------> CAND:  18.933009 4952.213867 0.9461876 4.1265063 14.7237 11.0185 16
------> CAND: 194.864127 4073.420898 1.0016772 6.1846004 14.6985 10.9856 16
------> CAND:  88.110884 3643.516357 0.3918012 3.6927781 14.6978 10.9848 16
------> CAND:  43.519685 4507.890137 0.6975721 4.0189567 17.0645 10.9621  4
------> CAND: 111.023466 3677.510498 0.6332665 3.5035336 14.6709 10.9497 16
------> CAND: 230.830279 4937.132324 0.6261618 5.8160758 15.2543 10.9211  8
------> CAND: 161.740378 3754.708496 0.7817554 6.0657578 14.6451 10.9161 16
------> CAND: 179.142543 4232.535156 0.8240661 6.1299291 15.2379 10.9042  8
------> CAND: 182.686919 3917.507568 0.8173768 3.5808342 14.6284 10.8943 16
------> CAND:  42.327760 4590.318359 1.1220803 3.8483791 14.6186 10.8817 16
------> CAND: 101.247497 3874.798828 0.3076158 5.5036654 14.6144 10.8761 16
------> CAND:  66.092570 4285.281250 0.8022897 3.8079314 14.6063 10.8656 16
------> CAND: 358.298840 4779.660156 1.0506647 6.2293234 16.9163 10.8444  4
------> CAND: 141.620634 3746.372070 0.8124086 6.0751743 14.57 10.8184 16
------> CAND: 167.906835 4060.689453 0.5762612 5.9632711 14.543 10.7833 16
------> CAND: 390.244417 3676.789307 0.9409665 6.0970368 16.8369 10.7814  4
------> CAND: 394.938160 4309.079102 0.8643852 6.1512003 15.1173 10.7795  8
------> CAND: 276.715909 5731.168945 1.0700258 6.0585752 15.1103 10.7723  8
------> CAND: 139.421293 5544.880371 0.7740833 5.7013636 14.5259 10.7611 16
------> CAND:  87.725253 5355.052246 0.9573888 4.3766232 15.0928 10.7543  8
------> CAND: 178.785199 3997.865723 0.7306352 6.0773234 15.0794 10.7404  8
------> CAND: 115.454844 5764.523438 0.9518811 5.8984146 15.0558 10.716  8
------> CAND:  41.909431 3862.484131 0.4140353 5.7806492 15.0377 10.6973  8
------> CAND: 136.945576 3893.911865 0.9464846 3.5195572 15.0349 10.6945  8
------> CAND: 207.072735 3890.724609 0.9468381 3.5176177 15.0282 10.6876  8
------> CAND:  75.167605 5555.941406 1.1178588 6.1535177 19.7815 10.6875  2
------> CAND: 271.808332 5234.877930 1.0022186 4.2614565 15.0277 10.687  8
------> CAND: 359.043891 3973.711914 0.7509573 6.0855680 15.0239 10.6831  8
------> CAND: 230.879326 4481.161621 0.6400205 5.9860120 15.0038 10.6624  8
------> CAND:  67.746941 4478.976562 0.5197276 5.8006744 14.4458 10.6572 16
------> CAND: 149.971638 5229.255859 1.0043006 6.1577168 14.9854 10.6435  8
------> CAND: 145.425297 4006.041016 0.5305185 5.9291911 16.6627 10.6432  4
------> CAND: 432.435416 3922.780273 0.3038083 4.2065120 19.7038 10.6414  2
------> CAND: 238.158039 4120.788086 0.4825021 5.8536620 14.9794 10.6372  8
------> CAND:  86.598984 4210.897461 0.9203663 6.1761622 14.4252 10.6305 16
------> CAND: 156.487913 4388.105469 0.6990395 6.0451384 14.4213 10.6255 16
------> CAND: 173.240008 4635.767090 0.7680923 6.0716138 14.9672 10.6247  8
------> CAND: 280.424036 4128.234375 0.7191741 3.7501156 16.6388 10.6243  4
------> CAND: 294.846517 6069.139160 1.2777343 4.5836239 14.9657 10.6231  8
------> CAND: 310.191552 5934.069824 1.2747163 4.4857750 14.9636 10.6209  8
------> CAND: 338.996031 4099.001953 0.3562380 4.2327089 14.9555 10.6126  8
------> CAND:  74.867353 4130.138184 0.7999955 3.7137582 14.9402 10.5969  8
------> CAND: 133.303884 3992.373291 1.0289590 3.5569608 14.3949 10.5913 16
------> CAND: 254.315858 4767.633301 0.9862924 3.9950783 14.9194 10.5754  8
------> CAND:  44.832542 3948.688477 0.4539821 5.8401837 14.3743 10.5647 16
------> CAND: 159.455660 3807.398926 0.4798586 3.7197967 14.3631 10.5501 16
------> CAND:  50.038036 4850.265625 0.7001583 5.9537368 14.3515 10.5351 16
------> CAND:  92.343738 3873.289795 0.9197128 6.1312056 16.518 10.5285  4
------> CAND: 115.538406 4347.926270 0.9139208 6.1745834 14.3445 10.526 16
------> CAND: 287.410022 6398.929199 1.1637542 5.7871766 14.8682 10.5227  8
------> CAND: 303.202452 4076.372314 0.6534445 6.0264149 14.8667 10.5211  8
------> CAND: 155.133535 3798.622070 0.6555873 6.0197477 14.3347 10.5134 16
------> CAND: 101.232445 4523.407227 0.4501172 5.5963340 16.493 10.5088  4
------> CAND: 173.108696 3647.465088 0.3805922 3.7138970 14.8523 10.5063  8
------> CAND:  91.619448 5329.689453 0.9621953 4.3549881 14.3289 10.5059 16
------> CAND:  48.683917 3894.845215 0.6242865 6.0023732 14.328 10.5047 16
------> CAND:  29.661118 3761.977295 0.7708703 3.5015435 14.8464 10.5003  8
------> CAND: 483.051898 4492.379395 0.8858815 6.1676722 24.1628 10.4938  1
------> CAND: 115.540483 3958.400391 0.8730346 6.1334457 14.3138 10.4863 16
------> CAND: 252.131829 4173.735840 1.0346996 3.6506379 19.4411 10.4857  2
------> CAND: 119.078890 4120.788086 0.4825021 5.8536620 14.309 10.4802 16
------> CAND: 134.462593 3895.889893 0.6237313 3.6551163 14.3057 10.4759 16
------> CAND:  85.581448 3643.616211 0.3922660 5.7788434 14.3048 10.4747 16
------> CAND: 277.878510 5095.428223 0.8497130 4.2851610 14.8172 10.4702  8
------> CAND: 199.355192 4875.326660 0.7584522 6.0266109 14.2924 10.4587 16
------> CAND: 231.972379 3771.016357 0.8827658 6.1057496 16.3932 10.4297  4
------> CAND: 235.235188 4499.684082 0.8833525 6.1592999 14.7702 10.4219  8
------> CAND: 155.533179 3879.302734 0.9638611 3.5101733 14.2637 10.4216 16
------> CAND: 122.175353 3818.131104 0.7642372 6.0733891 14.2613 10.4186 16
------> CAND: 391.855191 3658.658691 0.3331001 5.6591611 19.3277 10.4185  2
------> CAND: 293.530286 3687.779297 0.8660309 6.0837426 16.3719 10.4129  4
------> CAND:  74.436568 4359.001465 0.9614539 3.7771883 14.2545 10.4098 16
------> CAND: 111.331763 4425.190918 0.8288675 6.1387210 14.2509 10.4051 16
------> CAND:  16.691629 4259.267090 1.0462196 6.2224426 14.2456 10.3983 16
------> CAND: 341.912654 5514.257812 1.1185215 4.3510518 23.928 10.3918  1
------> CAND: 443.409799 3628.753418 0.5512068 5.9311624 19.2648 10.3812  2
[01:45:08][1131066][INFO ] Statistics: count dirty SumSpec pages 1806 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:45:08][1131066][INFO ] Data processing finished successfully!
01:45:08 (1131066): called boinc_finish(0)

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