Task 1704136945

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[17:50:16][1113778][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_90.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 2200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_90.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_90_2200000_0_0
------> GPU usage: 0.330000
[17:50:16][1113778][INFO ] Starting data processing...
[17:50:16][1113778][INFO ] opti: No host transfer for n_steps. Use device global.
[17:50:16][1113778][INFO ] opti: No host transfer for mean. Use device global.
[17:50:16][1113778][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:50:16][1113778][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:50:16][1113778][INFO ] opti: power spectrum in fft callback (static link).
[17:50:16][1113778][INFO ] opti: __constant__ access is not uniform, bad!
[17:50:17][1113778][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[17:50:17][1113778][INFO ] CUDA global memory status (initial GPU state, including context):
[17:50:17][1113778][INFO ] No template file. Generating templates.
[17:50:17][1113778][INFO ] Template param value T_cons = 50000
[17:50:23][1113778][INFO ] Number of generated templates to be used: 50000
[17:50:23][1113778][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_90.cpt
[17:50:23][1113778][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_90.cpt (No such file or directory).
------> Starting from scratch...
[17:50:23][1113778][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_90.binary
[17:50:23][1113778][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM239.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400539803
------> 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: 239 cm^-3 pc
------> Scale factor: 1.09485
[17:50:23][1113778][INFO ] Allocating memory for dedispersed compressed time series...
[17:50:23][1113778][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:50:23][1113778][INFO ] 8-bit allocation done
[17:50:23][1113778][INFO ] Foobar
[17:50:23][1113778][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_90.binary
[17:50:23][1113778][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:50:24][1113778][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:50:24][1113778][INFO ] FftSize = 12582913
[17:50:24][1113778][INFO ] Seed for random number generator is -1035167663.
[17:50:26][1113778][INFO ] 8[17:50:26][1113778][INFO ] 9[17:50:28][1113778][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:50:28][1113778][INFO ] Normalization factor 3.97364e-08
[17:50:28][1113778][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
[17:50:28][1113778][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1460 MB (14693 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:50:28][1113778][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:50:28][1113778][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:50:28][1113778][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:51:16][1113778][INFO ] Checkpoint committed!
[17:52:16][1113778][INFO ] Checkpoint committed!
[17:53:16][1113778][INFO ] Checkpoint committed!
[17:54:16][1113778][INFO ] Checkpoint committed!
[17:55:16][1113778][INFO ] Checkpoint committed!
[17:56:16][1113778][INFO ] Checkpoint committed!
[17:57:16][1113778][INFO ] Checkpoint committed!
[17:57:29][1113778][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.322308 3722.651855 0.3292838 1.9768065 16.5325 12.2527  8
------> CAND: 245.742454 5023.346680 1.1747802 1.1473382 16.456 12.1724  8
------> CAND:  98.799287 3628.684326 0.5836078 0.5303279 15.5852 12.1524 16
------> CAND: 428.279636 3685.058594 0.9498190 0.3571372 18.2102 11.8751  4
------> CAND: 115.239711 4852.156738 1.0795872 2.8526423 16.1 11.8001  8
------> CAND: 115.262808 3624.591553 0.6534586 2.6959250 16.0709 11.7697  8
------> CAND: 115.142914 4252.535645 1.0394152 2.9287548 18.0639 11.7582  4
------> CAND:  76.885296 3684.725830 0.3484277 2.1433089 15.2029 11.6467 16
------> CAND:  86.370356 4042.693848 0.7403029 2.7563093 15.1828 11.6202 16
------> CAND: 259.146880 3625.951904 0.6312550 2.6785920 21.2913 11.5839  2
------> CAND: 269.655963 4263.828613 0.6700336 2.6307316 17.7716 11.525  4
------> CAND: 115.231407 4954.335449 1.1665869 2.9051328 15.0891 11.497 16
------> CAND: 110.799250 3628.061768 0.5948687 0.5190211 21.1434 11.496  2
------> CAND: 393.186732 3771.249512 0.9755686 0.4067126 21.1395 11.4936  2
------> CAND:  95.999703 4080.893799 0.8682132 2.8443298 15.0863 11.4933 16
------> CAND:  86.390857 4130.794434 0.7708572 2.7575688 15.071 11.4732 16
------> CAND: 161.847296 3627.478760 0.6073613 2.6690371 15.7828 11.4694  8
------> CAND: 141.277822 3775.399658 0.7333295 2.7597499 14.9701 11.3408 16
------> CAND: 172.775746 3630.554932 0.5509869 2.6141737 15.6287 11.3091  8
------> CAND:  92.082931 4116.049805 0.9382887 2.8824637 14.9157 11.2694 16
------> CAND:  86.413175 3864.154541 0.5993913 2.6419220 14.8847 11.2289 16
------> CAND: 110.800548 3687.118408 0.6125095 0.5491061 20.6768 11.2188  2
------> CAND: 285.323050 4107.310059 1.0231212 0.6159503 15.5103 11.1863  8
------> CAND: 230.430116 4601.284668 0.9478275 2.8285196 20.596 11.1708  2
------> CAND:  86.419144 3816.273682 0.5113718 2.5221596 14.8191 11.1431 16
------> CAND: 136.514531 4480.311035 1.1026670 0.8243931 14.8098 11.1309 16
------> CAND: 124.974678 4880.616211 0.8496018 2.5937676 14.8012 11.1197 16
------> CAND: 230.666269 3929.750488 0.3939447 2.0748055 15.4447 11.1183  8
------> CAND: 345.670087 3627.968750 0.5976768 2.6549897 15.4163 11.0888  8
------> CAND: 115.215058 4601.284668 0.9478275 2.8285196 17.196 11.0666  4
------> CAND: 287.130271 4389.880371 1.0900627 0.7658185 15.3885 11.06  8
------> CAND: 345.640762 4787.736328 1.0849025 2.8730695 20.3883 11.0475  2
------> CAND: 200.310186 3747.945557 0.6373984 2.6806161 14.7393 11.0389 16
------> CAND:  69.103655 3775.013428 0.9429151 2.8695188 14.7173 11.0101 16
------> CAND:  57.599873 4137.081543 0.8478962 2.8278155 14.7097 11.0003 16
------> CAND: 345.605210 3817.979004 1.0003270 2.8917203 15.3239 10.9931  8
------> CAND:  86.376065 4091.728027 0.8639305 2.8357489 14.6981 10.9852 16
------> CAND: 162.600911 4703.100098 0.9052066 2.7608476 15.3142 10.9831  8
------> CAND: 115.289018 4721.591309 0.8217588 2.6408579 14.6838 10.9666 16
------> CAND: 360.076997 4133.435059 0.7691466 2.7556887 15.2929 10.961  8
------> CAND: 115.306405 4389.497070 0.5091143 1.7483045 14.67 10.9486 16
------> CAND: 369.611623 4232.717285 0.5672891 2.4486887 25.2024 10.9453  1
------> CAND: 345.440940 3687.574463 0.9205400 2.8502033 17.0416 10.944  4
------> CAND: 230.487987 4103.793457 0.9395611 2.8784335 15.2717 10.9391  8
------> CAND: 186.141246 3802.978271 0.4064243 1.0423385 14.6612 10.937 16
------> CAND:  86.405130 4066.347900 0.5872778 2.5570402 14.6591 10.9343 16
------> CAND: 211.999776 4398.377441 0.7829432 0.9935093 20.1792 10.9234  2
------> CAND: 461.332539 3929.750488 0.3939447 2.0748055 17.0061 10.9157  4
------> CAND: 137.142803 4097.218750 0.4617407 1.2918133 14.6345 10.9023 16
------> CAND:  67.808185 3759.987305 0.9303211 2.8593252 15.2341 10.9002  8
------> CAND: 172.814932 3703.864258 0.5594742 2.6173351 15.2151 10.8805  8
------> CAND: 461.923182 3854.272949 0.9545035 0.4709372 25.0172 10.8648  1
------> CAND: 396.906017 4805.830078 1.0864868 2.8854506 20.0597 10.8525  2
------> CAND:  86.362830 4797.887207 1.1468863 2.9264395 14.5817 10.8336 16
------> CAND: 228.562429 3691.099365 0.5895868 2.6444643 15.169 10.8329  8
------> CAND: 115.195076 4055.642822 0.8149070 2.8002300 14.5808 10.8325 16
------> CAND: 294.195927 3630.463135 0.5513223 2.6084139 15.1647 10.8285  8
------> CAND: 117.574256 3972.235107 0.7936338 2.8017626 14.5655 10.8126 16
------> CAND: 167.548712 3836.238525 0.9267042 0.4700520 14.5527 10.7959 16
------> CAND: 158.865017 4354.776367 0.5587372 2.3081601 15.1158 10.778  8
------> CAND: 461.081593 3814.142090 0.6588579 2.6954646 19.912 10.7649  2
------> CAND: 146.507710 4784.554688 0.9946079 2.8106792 14.5124 10.7437 16
------> CAND: 470.652551 3979.260986 0.9640554 2.8892925 24.7332 10.7415  1
------> CAND:  40.465782 3730.388916 0.8906928 2.8438532 15.0765 10.7374  8
------> CAND: 157.344034 3756.324463 0.3273501 1.8846830 15.0763 10.7372  8
------> CAND: 493.542556 4071.117676 0.5794873 2.5422149 24.648 10.7045  1
------> CAND: 115.333135 3929.750488 0.3939447 2.0748055 14.4799 10.7015 16
------> CAND: 102.010713 3980.241455 0.8787415 2.8476322 15.0205 10.6797  8
------> CAND: 191.901311 4407.410156 0.7217969 2.6498759 14.4608 10.6767 16
------> CAND: 128.175724 4836.622070 1.0869764 1.0824307 14.4577 10.6726 16
------> CAND: 294.991582 3874.538818 0.6999251 2.7379804 15.0048 10.6634  8
------> CAND:  86.406947 3940.214844 0.7331449 2.7600064 14.4489 10.6612 16
------> CAND: 147.574033 3756.922607 0.8086044 0.4733655 16.6808 10.6575  4
------> CAND: 129.661154 3722.651855 0.3292838 1.9768065 14.4452 10.6565 16
------> CAND:  86.391376 3977.975342 0.7896575 2.7988329 14.4433 10.654 16
------> CAND: 115.252687 3817.816406 0.6511087 2.6880939 14.4421 10.6524 16
------> CAND: 181.514457 3705.621094 0.8154476 0.4316860 14.9776 10.6354  8
------> CAND: 352.543187 3684.101807 0.6302028 2.6879404 19.693 10.635  2
------> CAND: 114.126936 5146.633301 1.0678203 2.7556262 14.4263 10.6319 16
------> CAND: 419.703897 4076.742432 0.8033749 2.7901161 16.648 10.6316  4
------> CAND:  85.000667 3775.786377 0.7333549 2.7647052 14.4241 10.6291 16
------> CAND: 171.510379 3752.827637 0.8136142 0.4676646 14.9684 10.6259  8
------> CAND: 345.999664 5006.096191 0.7942650 2.3433821 16.6391 10.6245  4
------> CAND: 323.942683 3962.870605 0.6097276 2.6280599 14.9593 10.6165  8
------> CAND: 201.482129 3691.929443 0.9331667 2.8554318 14.9459 10.6028  8
------> CAND: 485.304956 3657.217773 0.8112434 0.3938850 16.6115 10.6026  4
------> CAND: 172.933268 3813.101562 0.3372742 1.7681350 14.9377 10.5943  8
------> CAND: 421.762842 4128.299805 0.9063003 0.6843604 16.5863 10.5827  4
------> CAND: 439.674943 4532.589355 0.7405145 1.1754944 16.5732 10.5723  4
------> CAND:  40.466301 3774.233643 0.9094753 2.8562000 14.893 10.5483  8
------> CAND: 110.798731 3628.223633 0.5931463 0.5152121 19.5458 10.5477  2
------> CAND:  83.645510 4302.764160 0.6247730 2.5177312 14.8908 10.546  8
------> CAND: 172.802735 3817.979004 1.0003270 2.8917203 14.3567 10.5419 16
------> CAND: 184.805812 4232.717285 0.5672891 2.4486887 19.4757 10.5062  2
------> CAND: 115.247237 4371.094727 0.9716946 2.8721585 14.3206 10.4951 16
------> CAND: 464.721209 3814.273682 0.3333566 1.5759284 16.474 10.4937  4
------> CAND: 115.340920 5322.494141 0.9181107 2.1968000 14.3191 10.4932 16
------> CAND:  79.894045 4105.458984 0.7876187 0.7472212 14.3186 10.4925 16
------> CAND:  86.463520 5608.616211 1.1676039 2.5518210 14.3138 10.4864 16
------> CAND: 140.110550 3652.240723 0.9296173 0.3415793 14.3094 10.4807 16
[17:57:29][1113778][INFO ] Statistics: count dirty SumSpec pages 1763 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:57:29][1113778][INFO ] Data processing finished successfully!
17:57:29 (1113778): called boinc_finish(0)

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