Task 1688734860

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[16:20:17][142181][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_cfbf00084_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_5_dms_200_164.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 6750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_164.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_40000_164_6750000_0_0
------> GPU usage: 0.500000
[16:20:17][142181][INFO ] Starting data processing...
[16:20:17][142181][INFO ] opti: No host transfer for n_steps. Use device global.
[16:20:17][142181][INFO ] opti: No host transfer for mean. Use device global.
[16:20:17][142181][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:20:17][142181][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:20:17][142181][INFO ] opti: power spectrum in fft callback (static link).
[16:20:17][142181][INFO ] opti: __constant__ access is not uniform, bad!
[16:20:17][142181][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[16:20:17][142181][INFO ] CUDA global memory status (initial GPU state, including context):
[16:20:17][142181][INFO ] No template file. Generating templates.
[16:20:17][142181][INFO ] Template param value T_cons = 50000
[16:20:22][142181][INFO ] Number of generated templates to be used: 50000
[16:20:22][142181][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_5_dms_200_164.cpt
[16:20:22][142181][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_5_dms_200_164.cpt (No such file or directory).
------> Starting from scratch...
[16:20:22][142181][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_164.binary
[16:20:22][142181][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_5_dms_200_DM246.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755663655051
------> 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): 174805.71
------> DEC (J2000): -244747.799999
------> 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: 246.4 cm^-3 pc
------> Scale factor: 1.28552
[16:20:22][142181][INFO ] Allocating memory for dedispersed compressed time series...
[16:20:22][142181][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:20:22][142181][INFO ] 8-bit allocation done
[16:20:22][142181][INFO ] Foobar
[16:20:22][142181][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_164.binary
[16:20:22][142181][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:20:22][142181][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:20:22][142181][INFO ] FftSize = 12582913
[16:20:22][142181][INFO ] Seed for random number generator is 1106017046.
[16:20:24][142181][INFO ] 8[16:20:24][142181][INFO ] 9[16:20:25][142181][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:20:25][142181][INFO ] Normalization factor 3.97364e-08
[16:20:25][142181][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
[16:20:25][142181][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:20:25][142181][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:20:25][142181][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:20:25][142181][INFO ] TimeSeriesLength = 16775148, params->nsamples = 25165824
sum = 334.88409424, mean= 0.00001996  0.00001996
[16:20:25][142181][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:21:17][142181][INFO ] Checkpoint committed!
[16:22:17][142181][INFO ] Checkpoint committed!
[16:23:17][142181][INFO ] Checkpoint committed!
[16:24:17][142181][INFO ] Checkpoint committed!
[16:25:17][142181][INFO ] Checkpoint committed!
[16:26:17][142181][INFO ] Checkpoint committed!
[16:27:17][142181][INFO ] Checkpoint committed!
[16:28:17][142181][INFO ] Checkpoint committed!
[16:29:17][142181][INFO ] Checkpoint committed!
[16:30:18][142181][INFO ] Checkpoint committed!
[16:31:18][142181][INFO ] Checkpoint committed!
[16:32:18][142181][INFO ] Checkpoint committed!
[16:32:52][142181][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  36.767517 3622.340088 0.6892321 6.0399842 16.3463 13.17 16
------> CAND: 346.602244 4069.069336 0.7315995 6.1235924 18.6652 12.239  4
------> CAND:  73.535033 3622.340088 0.6892321 6.0399842 16.2216 11.927  8
------> CAND:  86.584711 4335.121094 0.9660389 6.2439322 15.35 11.8408 16
------> CAND: 174.202008 3847.064453 0.3041491 3.9891267 16.0703 11.7691  8
------> CAND: 171.686326 4142.859863 0.5418793 3.8436213 15.8548 11.5443  8
------> CAND: 144.313560 4262.179199 0.7775551 6.1575794 15.7357 11.4204  8
------> CAND: 240.895082 4400.742676 0.7555020 3.8565724 15.6966 11.3798  8
------> CAND: 157.177688 4435.523926 0.9214631 6.2344284 14.9645 11.3334 16
------> CAND: 499.947501 4891.757812 0.5411594 5.7956138 20.8672 11.3319  2
------> CAND:  97.089122 3879.494141 0.9008318 6.1629958 15.6363 11.317  8
------> CAND: 255.495846 3783.347412 0.8413298 3.4574316 15.6108 11.2906  8
------> CAND: 207.576442 5005.110840 0.4737009 5.4359460 15.574 11.2524  8
------> CAND:  97.781752 3878.971436 0.9644844 3.4759204 14.8816 11.2248 16
------> CAND:  86.558500 4682.395996 0.8432431 6.1887889 14.862 11.1992 16
------> CAND: 252.195668 3691.259277 0.5624112 5.9915824 15.5209 11.1973  8
------> CAND:  22.762846 4382.531738 0.7659795 6.1535635 14.7644 11.0716 16
------> CAND: 338.270443 5468.691406 0.7938291 5.9566889 15.3851 11.0564  8
------> CAND: 115.387891 6583.168945 1.2427055 5.9849706 14.7303 11.0271 16
------> CAND:  96.875806 3719.498047 0.6954771 6.0665126 17.1151 11.0024  4
------> CAND: 143.378549 4146.207520 0.8590583 3.6543028 15.3318 11.0013  8
------> CAND:  38.619374 4479.610352 1.0026246 3.7870891 14.6952 10.9814 16
------> CAND: 187.651329 5659.735352 1.2624069 0.0235794 17.0755 10.9709  4
------> CAND: 346.422923 5400.676758 0.9943603 6.1946011 15.2953 10.9635  8
------> CAND: 242.575145 3925.965088 0.7115971 3.5856566 17.0583 10.9572  4
------> CAND: 115.502075 3940.657471 0.6602924 6.0760474 14.6748 10.9548 16
------> CAND: 139.375620 4770.079102 0.5768788 4.2939301 15.2469 10.9134  8
------> CAND: 363.355376 3904.871826 0.3732066 3.8934193 16.992 10.9045  4
------> CAND: 315.610363 3715.240234 0.7066446 6.0654693 15.2317 10.8978  8
------> CAND: 334.876063 4335.835938 0.7878482 3.7929728 15.2284 10.8944  8
------> CAND: 109.961036 3761.544678 0.9333671 6.1422529 15.2092 10.8744  8
------> CAND:  94.607696 3708.020508 0.7653857 3.4355984 14.6061 10.8654 16
------> CAND: 431.689846 6040.339355 0.8128374 5.5277324 16.8886 10.8224  4
------> CAND:  68.167865 3904.160645 0.3805151 3.8673286 15.1249 10.7874  8
------> CAND: 432.142171 4304.699219 0.4946421 4.0358119 24.8263 10.7819  1
------> CAND: 115.482871 5992.742188 1.2892298 6.2597575 14.5406 10.7802 16
------> CAND: 115.497664 4058.279297 0.7732764 6.1415825 14.5369 10.7755 16
------> CAND: 211.585340 3810.281982 0.9866880 3.4331245 15.0855 10.7467  8
------> CAND: 312.429559 3881.992920 0.5100530 3.6925313 19.8768 10.744  2
------> CAND: 416.449652 4298.760742 0.5040129 4.0173392 16.7613 10.7214  4
------> CAND: 123.862163 3631.333984 0.5101437 5.9492269 15.0503 10.7104  8
------> CAND:  94.132534 3633.436279 0.4655008 5.9144626 15.0428 10.7027  8
------> CAND:  91.605694 4033.565430 0.7882335 3.6172945 14.4753 10.6955 16
------> CAND: 136.074144 5563.858887 0.6288441 5.1548872 14.4591 10.6745 16
------> CAND: 131.941461 5510.932129 0.6639248 4.8803334 14.4591 10.6744 16
------> CAND: 292.304365 3790.219971 0.8171579 3.4646001 16.6736 10.6518  4
------> CAND: 115.523874 3948.566895 0.7748226 6.1294274 14.4246 10.6298 16
------> CAND:  55.352005 4172.028809 1.0377014 3.6136723 14.4152 10.6176 16
------> CAND: 173.301252 4069.069336 0.7315995 6.1235924 14.9529 10.61  8
------> CAND:  93.234373 3736.584229 0.6448666 3.5020421 14.3998 10.5976 16
------> CAND: 226.938680 3723.404297 0.6840162 3.4710009 14.9394 10.596  8
------> CAND: 347.925481 5008.664062 0.6011068 5.8641000 24.3659 10.582  1
------> CAND: 378.392375 4955.719727 0.7383240 6.0717964 14.9151 10.571  8
------> CAND:  48.437903 3719.498047 0.6954771 6.0665126 14.9143 10.5702  8
------> CAND: 401.896638 3813.030518 0.6303791 3.5597248 14.9068 10.5625  8
------> CAND: 215.844923 6040.339355 0.8128374 5.5277324 14.8983 10.5537  8
------> CAND: 115.449914 4558.306152 0.6798415 6.0834980 14.3612 10.5476 16
------> CAND: 181.908392 4212.041504 0.6578943 3.8021576 14.3569 10.5422 16
------> CAND: 115.545673 4187.336426 0.9261663 6.2117767 16.5302 10.5382  4
------> CAND: 321.862198 4159.547363 0.9300256 6.2099075 16.5122 10.524  4
------> CAND:  89.597352 3857.505371 0.2143314 5.0558186 14.342 10.5229 16
------> CAND:  78.700044 3688.135010 0.2488975 3.9993365 14.8679 10.5224  8
------> CAND: 349.081335 4149.213379 0.5292796 3.8706036 16.48 10.4985  4
------> CAND: 103.190701 3701.953613 0.2368729 5.4364338 14.3211 10.4958 16
------> CAND: 499.947242 4891.757812 0.5411594 5.7956138 16.4646 10.4862  4
------> CAND: 115.541780 4967.863281 1.1260031 0.0263794 14.3126 10.4848 16
------> CAND: 469.253796 4854.381836 0.9844144 3.9904737 19.4289 10.4784  2
------> CAND:  81.619262 3914.771729 0.6927714 6.0898647 14.3062 10.4766 16
------> CAND: 125.589975 3616.324951 0.8655683 3.3482444 14.302 10.4712 16
------> CAND: 435.558609 3868.793213 0.9944288 3.4636028 16.4342 10.4621  4
------> CAND: 150.562541 4438.361328 1.0358232 6.2686458 14.2885 10.4537 16
------> CAND: 136.502854 5494.992676 0.8525277 6.0241170 14.2868 10.4515 16
------> CAND: 245.070844 4242.941895 0.9962049 6.2441263 16.4123 10.4448  4
------> CAND: 448.072659 3687.221924 0.8818851 6.1126118 16.4101 10.4431  4
------> CAND: 346.580186 4723.562988 1.1425233 0.0382808 19.3544 10.4343  2
------> CAND: 407.448058 4241.887695 1.0449320 3.6475112 14.7747 10.4265  8
------> CAND: 199.395935 5514.962891 0.8992931 6.0698738 14.2613 10.4186 16
------> CAND:  51.883665 3977.164062 0.8443274 3.5642929 14.261 10.4183 16
------> CAND: 176.712759 5427.546387 1.1455379 4.2113209 14.2592 10.4158 16
------> CAND: 143.217393 5452.979004 0.8010274 4.5183864 14.7611 10.4125  8
------> CAND:  89.330058 4343.883789 0.9184394 3.7403286 14.2546 10.4099 16
------> CAND:  86.508934 3934.885986 0.2703905 5.4357257 14.7414 10.3923  8
------> CAND: 165.506116 4106.038086 0.2716611 5.2969270 14.2378 10.3883 16
------> CAND: 288.700302 3993.253906 0.8370939 6.1582565 16.3398 10.3874  4
------> CAND: 216.071215 4304.699219 0.4946421 4.0358119 19.2666 10.3823  2
------> CAND: 173.122969 4035.045654 0.7571032 6.1377878 14.7302 10.3808  8
------> CAND:  43.262771 4764.153320 0.5827878 5.9132328 14.7278 10.3784  8
------> CAND:  28.859235 4440.961914 1.0361115 6.2742815 14.7257 10.3761  8
------> CAND:  26.631089 3642.087158 0.9391124 3.3506598 14.2282 10.3759 16
------> CAND: 432.143209 3803.175293 0.6199417 3.5532873 16.3247 10.3755  4
------> CAND: 182.327499 3660.852295 0.3108057 3.7892206 14.2275 10.375 16
------> CAND:  51.909097 6591.952148 1.1678091 5.8653054 14.2169 10.3614 16
------> CAND: 173.176947 4726.143066 1.0070410 6.2741642 14.7098 10.3598  8
------> CAND:  87.047934 3650.047363 0.9204778 6.1118526 14.7055 10.3555  8
------> CAND: 193.369095 3994.215576 1.0116873 6.2076540 14.205 10.3459 16
------> CAND: 347.818304 3816.216309 0.7694882 3.4957359 16.2871 10.3458  4
------> CAND: 259.841067 4337.775391 0.9960588 6.2536640 14.6941 10.3437  8
------> CAND: 115.536330 4096.154297 0.9601526 6.2107368 14.2032 10.3436 16
------> CAND: 270.038739 3860.494141 0.7995947 3.5117092 16.2734 10.3349  4
------> CAND: 427.444795 3626.228516 0.5768207 5.9899330 19.17 10.325  2
[16:32:52][142181][INFO ] Statistics: count dirty SumSpec pages 1988 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:32:52][142181][INFO ] Data processing finished successfully!
16:32:52 (142181): called boinc_finish(0)

</stderr_txt>
]]>