Task 1703739833

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:37:25][1072269][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_131.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 4600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_131.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_131_4600000_2_0
------> GPU usage: 0.330000
[23:37:25][1072269][INFO ] Starting data processing...
[23:37:25][1072269][INFO ] opti: No host transfer for n_steps. Use device global.
[23:37:25][1072269][INFO ] opti: No host transfer for mean. Use device global.
[23:37:25][1072269][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:37:25][1072269][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:37:25][1072269][INFO ] opti: power spectrum in fft callback (static link).
[23:37:25][1072269][INFO ] opti: __constant__ access is not uniform, bad!
[23:37:26][1072269][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[23:37:26][1072269][INFO ] CUDA global memory status (initial GPU state, including context):
[23:37:26][1072269][INFO ] No template file. Generating templates.
[23:37:26][1072269][INFO ] Template param value T_cons = 50000
[23:37:32][1072269][INFO ] Number of generated templates to be used: 50000
[23:37:32][1072269][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_131.cpt
[23:37:32][1072269][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_131.cpt (No such file or directory).
------> Starting from scratch...
[23:37:32][1072269][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_131.binary
[23:37:32][1072269][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM243.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327195829
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 243.1 cm^-3 pc
------> Scale factor: 1.49008
[23:37:32][1072269][INFO ] Allocating memory for dedispersed compressed time series...
[23:37:32][1072269][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:37:32][1072269][INFO ] 8-bit allocation done
[23:37:32][1072269][INFO ] Foobar
[23:37:32][1072269][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_131.binary
[23:37:32][1072269][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:37:32][1072269][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:37:32][1072269][INFO ] FftSize = 12582913
[23:37:32][1072269][INFO ] Seed for random number generator is -1029719770.
[23:37:35][1072269][INFO ] 8[23:37:35][1072269][INFO ] 9[23:37:36][1072269][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:37:36][1072269][INFO ] Normalization factor 3.97364e-08
[23:37:36][1072269][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
[23:37:36][1072269][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
[23:37:36][1072269][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:37:36][1072269][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:37:36][1072269][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:38:25][1072269][INFO ] Checkpoint committed!
[23:39:25][1072269][INFO ] Checkpoint committed!
[23:40:25][1072269][INFO ] Checkpoint committed!
[23:41:26][1072269][INFO ] Checkpoint committed!
[23:42:26][1072269][INFO ] Checkpoint committed!
[23:43:26][1072269][INFO ] Checkpoint committed!
[23:44:26][1072269][INFO ] Checkpoint committed!
[23:44:39][1072269][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.128938 3882.090820 0.7478440 0.1662022 19.1629 12.638  4
------> CAND:  86.599243 5435.914062 1.1026918 0.6364169 16.7968 12.5303  8
------> CAND: 230.493436 5894.445312 0.8205436 3.5709176 16.7465 12.4773  8
------> CAND: 232.577295 9182.973633 1.4733577 3.7052994 16.4162 12.1307  8
------> CAND: 291.767959 4528.486328 0.9416240 3.3980086 16.2691 11.9768  8
------> CAND: 130.698153 4090.410400 0.4184463 0.2973331 15.4109 11.9214 16
------> CAND: 173.227551 6179.662598 1.3388847 0.7839703 16.0705 11.7693  8
------> CAND: 203.260546 5873.134766 1.2103996 0.7195209 26.9054 11.6849  1
------> CAND: 321.058498 3684.542969 0.1759381 0.2438392 21.2987 11.5883  2
------> CAND: 461.711163 4687.012695 0.2833112 0.6084610 26.6537 11.5755  1
------> CAND:  39.670645 6488.930664 0.9491504 3.6482599 17.8125 11.5576  4
------> CAND:  52.993067 8656.555664 1.4915930 1.2386124 15.1086 11.5227 16
------> CAND:  71.554719 3828.105713 0.5648271 0.1657316 15.7918 11.4787  8
------> CAND: 192.056238 4736.042480 1.1466457 3.4567196 15.7693 11.4554  8
------> CAND:  86.600022 5474.735352 1.1822946 0.6303450 15.7604 11.4461  8
------> CAND: 146.498887 4641.690430 1.0295734 0.4171740 15.0493 11.4447 16
------> CAND: 111.845072 4512.740234 0.3258704 3.2705934 15.008 11.3905 16
------> CAND: 115.252687 4373.846680 0.4902337 3.2953355 14.9573 11.324 16
------> CAND: 172.766922 4434.014160 0.8450579 3.3683796 15.6364 11.3172  8
------> CAND: 124.330058 4107.274902 1.0482986 0.2419836 15.6219 11.3021  8
------> CAND: 255.130716 5454.546875 1.0116371 0.6507399 15.6197 11.2998  8
------> CAND:  69.517572 4084.221436 0.7145084 3.2643588 17.465 11.2807  4
------> CAND: 440.561426 4394.325195 0.3366264 3.2570655 20.7545 11.2649  2
------> CAND: 125.343181 4214.203613 0.3761231 3.2256343 15.5678 11.2459  8
------> CAND: 259.261064 5036.114258 0.6565797 3.4478910 17.3756 11.2095  4
------> CAND: 261.396046 4090.410400 0.4184463 0.2973331 15.4814 11.1563  8
------> CAND:  89.178505 3847.068604 0.5202205 3.1629713 17.3074 11.1552  4
------> CAND: 154.806813 4467.033691 1.0477929 3.3898613 15.457 11.131  8
------> CAND: 115.505708 5232.382812 1.0230621 0.5918328 15.4503 11.1241  8
------> CAND:  86.464298 7400.106934 0.6775029 3.4992664 14.8041 11.1235 16
------> CAND: 201.019684 3925.328857 0.6763180 3.2122593 15.4365 11.1098  8
------> CAND: 118.316452 4113.425781 0.1309814 2.9763958 14.7746 11.085 16
------> CAND:  43.300141 5474.735352 1.1822946 0.6303450 14.7491 11.0516 16
------> CAND: 255.297062 4528.486328 0.9416240 3.3980086 15.3268 10.9962  8
------> CAND:  35.777230 3828.105713 0.5648271 0.1657316 14.7034 10.9921 16
------> CAND: 229.485762 7581.015137 0.9742687 1.1269057 15.3192 10.9882  8
------> CAND: 172.764846 4169.588379 0.9706523 3.3064756 14.6959 10.9822 16
------> CAND:  39.671165 6467.154297 0.9500290 3.6298969 17.0877 10.9805  4
------> CAND: 388.585894 3668.242188 0.2176067 0.1945708 15.2978 10.9661  8
------> CAND:  39.672203 7182.944336 1.1611012 3.7111895 17.0292 10.9341  4
------> CAND: 115.520500 6686.264648 1.2159830 0.9043902 14.6583 10.9333 16
------> CAND:  39.668829 5542.266602 0.7031279 3.5303192 17.0199 10.9267  4
------> CAND: 174.369132 3944.343018 0.2858794 3.1354532 14.6524 10.9256 16
------> CAND: 387.197001 4531.142578 0.9413640 0.3885783 25.1213 10.9101  1
------> CAND: 101.630273 5873.134766 1.2103996 0.7195209 20.1438 10.9024  2
------> CAND: 101.827759 3703.257324 0.4602630 3.1119285 15.2304 10.8964  8
------> CAND: 115.155890 5660.619629 1.1962107 3.6123748 16.9682 10.8856  4
------> CAND:  57.752724 5232.382812 1.0230621 0.5918328 14.6159 10.8781 16
------> CAND:  39.670126 5953.866211 0.8049077 3.5711718 16.9508 10.8718  4
------> CAND:  89.178764 3929.046143 0.5396206 3.1914890 16.928 10.8537  4
------> CAND: 480.210792 3643.764893 0.9496890 0.0558398 24.9803 10.8488  1
------> CAND: 176.996143 4084.260254 0.8134325 0.2419861 15.182 10.8463  8
------> CAND:  89.018906 5052.917969 1.0404509 0.5342385 15.1725 10.8366  8
------> CAND: 230.989877 4810.483887 0.8257425 0.4850580 16.8899 10.8234  4
------> CAND: 140.036330 3707.951660 0.1522978 2.9419703 14.5729 10.8221 16
------> CAND: 465.227771 3661.575439 0.2477861 0.1585820 24.8965 10.8124  1
------> CAND: 125.342403 4014.592285 0.3431376 3.1665525 15.1481 10.8113  8
------> CAND: 125.342922 4162.582031 0.3680165 3.2111926 15.136 10.7988  8
------> CAND:  39.669607 5956.522461 0.8068018 3.5879009 16.8399 10.7838  4
------> CAND: 259.199041 4574.543945 0.6628721 3.3712437 15.1126 10.7747  8
------> CAND: 458.971524 7581.015137 0.9742687 1.1269057 16.8129 10.7624  4
------> CAND:  18.000853 3930.141846 0.6707772 0.1921844 14.5237 10.7583 16
------> CAND: 346.674906 4476.887207 1.0190419 0.3662738 15.095 10.7565  8
------> CAND: 404.244158 6447.652344 0.9931111 0.8908783 16.7914 10.7453  4
------> CAND: 346.520758 4898.029785 0.8019282 0.5228068 15.0786 10.7396  8
------> CAND: 100.706680 4262.155273 0.2066219 3.1102467 14.5083 10.7383 16
------> CAND:  52.519203 6550.307129 0.8219284 3.6196358 15.0751 10.736  8
------> CAND: 178.892117 6577.512695 1.3812959 3.7026079 14.4814 10.7033 16
------> CAND:  86.590679 5200.814453 1.0969354 0.5766844 14.4688 10.687 16
------> CAND:  39.240120 4266.444824 0.1907436 0.5452820 15.019 10.678  8
------> CAND: 330.445982 4332.631348 1.0090160 0.3241382 16.6997 10.6726  4
------> CAND:  83.233669 3702.436523 0.4655332 3.1124713 14.4506 10.6635 16
------> CAND:  96.836360 4168.469727 0.2040357 3.0952730 14.4501 10.6628 16
------> CAND:  81.135797 5216.384277 0.7462839 3.4898744 14.4431 10.6537 16
------> CAND: 461.077182 5242.286133 0.7374406 3.4914474 19.7138 10.6473  2
------> CAND: 398.125451 3761.596680 0.3009803 0.1853810 14.9807 10.6386  8
------> CAND: 217.614516 3622.743164 0.6371486 3.1017969 14.9802 10.6381  8
------> CAND: 124.329798 4107.274902 1.0482986 0.2419836 14.9681 10.6256  8
------> CAND: 127.982908 5600.413086 0.7436647 0.7333198 14.421 10.625 16
------> CAND: 178.312373 3662.697266 0.7600998 0.0738142 14.4185 10.6219 16
------> CAND: 279.751648 4227.638184 1.0002848 3.3245273 14.9543 10.6114  8
------> CAND:  33.577630 4029.813965 0.8362309 0.2196168 14.9437 10.6005  8
------> CAND: 189.650069 3641.657471 0.3628174 0.1147082 14.9431 10.5998  8
------> CAND: 127.850299 6687.709961 0.2141067 2.6744571 14.4012 10.5994 16
------> CAND: 389.042112 7817.670410 0.3722090 2.9657340 16.6003 10.5938  4
------> CAND: 115.246718 5894.445312 0.8205436 3.5709176 14.3954 10.5919 16
------> CAND: 115.249573 5689.147461 0.9701205 3.5918226 14.395 10.5914 16
------> CAND: 190.183360 5732.696289 1.2837701 3.6281941 14.3812 10.5736 16
------> CAND: 200.910171 4695.195801 1.0725840 0.4306350 14.3772 10.5684 16
------> CAND: 161.481388 4202.680664 0.7942920 0.2874609 14.9121 10.568  8
------> CAND:  39.669348 5537.294434 0.7025680 3.5148880 16.5297 10.5378  4
------> CAND:  20.851820 4460.940918 0.6038820 3.3468111 14.3508 10.5343 16
------> CAND: 280.072401 3707.951660 0.1522978 2.9419703 14.8768 10.5316  8
------> CAND: 460.987132 5894.445312 0.8205436 3.5709176 16.514 10.5254  4
------> CAND:  51.679172 4612.303223 1.0289885 0.4140048 16.5098 10.522  4
------> CAND:  86.601319 5554.531250 1.1044579 0.6561269 14.341 10.5215 16
------> CAND: 196.847036 4475.697266 0.8957399 3.3823013 14.3252 10.5011 16
------> CAND:  11.951954 5469.132812 1.1818538 0.6290371 14.3231 10.4984 16
------> CAND: 297.955696 5985.592285 0.6408802 0.8713090 14.8434 10.4972  8
------> CAND: 402.429410 4657.431641 0.2474509 3.2232063 16.472 10.4921  4
[23:44:39][1072269][INFO ] Statistics: count dirty SumSpec pages 1813 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:44:39][1072269][INFO ] Data processing finished successfully!
23:44:39 (1072269): called boinc_finish(0)

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