Task 1705099058

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[20:22:18][1171964][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_94.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 6300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_94.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_94_6300000_0_0
------> GPU usage: 0.330000
[20:22:18][1171964][INFO ] Starting data processing...
[20:22:18][1171964][INFO ] opti: No host transfer for n_steps. Use device global.
[20:22:18][1171964][INFO ] opti: No host transfer for mean. Use device global.
[20:22:18][1171964][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:22:18][1171964][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:22:18][1171964][INFO ] opti: power spectrum in fft callback (static link).
[20:22:18][1171964][INFO ] opti: __constant__ access is not uniform, bad!
[20:22:19][1171964][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[20:22:19][1171964][INFO ] CUDA global memory status (initial GPU state, including context):
[20:22:19][1171964][INFO ] No template file. Generating templates.
[20:22:19][1171964][INFO ] Template param value T_cons = 50000
[20:22:25][1171964][INFO ] Number of generated templates to be used: 50000
[20:22:25][1171964][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_94.cpt
[20:22:25][1171964][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_94.cpt (No such file or directory).
------> Starting from scratch...
[20:22:25][1171964][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_94.binary
[20:22:25][1171964][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_DM239.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71452297864
------> 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: 239.4 cm^-3 pc
------> Scale factor: 1.6145
[20:22:25][1171964][INFO ] Allocating memory for dedispersed compressed time series...
[20:22:25][1171964][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:22:25][1171964][INFO ] 8-bit allocation done
[20:22:25][1171964][INFO ] Foobar
[20:22:25][1171964][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_94.binary
[20:22:26][1171964][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:22:26][1171964][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:22:26][1171964][INFO ] FftSize = 12582913
[20:22:26][1171964][INFO ] Seed for random number generator is 1108649758.
[20:22:29][1171964][INFO ] 8[20:22:29][1171964][INFO ] 9[20:22:30][1171964][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:22:30][1171964][INFO ] Normalization factor 3.97364e-08
[20:22:31][1171964][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
[20:22:31][1171964][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (14545 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:22:31][1171964][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:22:31][1171964][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:22:31][1171964][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:23:18][1171964][INFO ] Checkpoint committed!
[20:24:18][1171964][INFO ] Checkpoint committed!
[20:25:18][1171964][INFO ] Checkpoint committed!
[20:26:18][1171964][INFO ] Checkpoint committed!
[20:27:18][1171964][INFO ] Checkpoint committed!
[20:28:19][1171964][INFO ] Checkpoint committed!
[20:29:19][1171964][INFO ] Checkpoint committed!
[20:29:20][1171964][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 149.611439 4160.120117 1.0568482 0.0334156 15.5325 12.0825 16
------> CAND: 202.258840 5084.273926 1.1946261 0.1684549 18.4009 12.0275  4
------> CAND: 280.518757 3984.293457 0.9107706 6.2531242 18.3342 11.9742  4
------> CAND: 115.479238 4406.737793 0.8090464 0.0022823 15.3404 11.8281 16
------> CAND: 280.517459 3980.727539 0.9113696 6.2482090 21.5244 11.7225  2
------> CAND: 230.940571 4461.747070 0.8646449 0.0265460 15.8288 11.5173  8
------> CAND: 442.317005 4301.316895 0.6061897 6.1824865 17.7186 11.4827  4
------> CAND: 313.983500 6521.973145 1.3519949 4.4228606 21.0292 11.4281  2
------> CAND: 104.625008 3677.052490 0.9298938 6.1733661 15.741 11.4259  8
------> CAND: 147.822383 3723.889893 0.9292692 3.3456497 15.7199 11.404  8
------> CAND: 232.003520 3947.502197 0.4373447 3.6726205 17.402 11.2305  4
------> CAND: 201.686882 4058.539062 1.0213506 0.0064460 15.529 11.2057  8
------> CAND:  42.499555 4634.991699 1.0949886 3.7367265 15.4835 11.1585  8
------> CAND: 156.991880 6521.973145 1.3519949 4.4228606 17.2946 11.145  4
------> CAND: 387.595867 3874.288574 0.7472689 6.1906357 17.2346 11.0973  4
------> CAND: 250.746828 4146.475098 0.2272085 5.5023670 15.3673 11.038  8
------> CAND:  62.910988 4584.488770 1.1230655 3.7145476 14.7244 11.0194 16
------> CAND: 332.460033 6756.131836 1.3550858 4.5257902 15.3355 11.0051  8
------> CAND: 201.738005 3729.539795 0.1773716 5.4460077 15.3231 10.9923  8
------> CAND: 100.255393 4654.203125 1.0148464 0.0882986 25.2476 10.9649  1
------> CAND: 256.153702 3994.915527 1.0122427 6.2739511 15.2913 10.9594  8
------> CAND:  92.899347 3795.626953 0.9258756 6.2099652 15.2549 10.9218  8
------> CAND: 334.733333 3838.464111 0.8212360 6.1965008 15.2469 10.9135  8
------> CAND: 132.712463 3817.262207 0.9202560 6.2147703 14.6407 10.9104 16
------> CAND: 295.644507 3723.889893 0.9292692 3.3456497 16.976 10.8918  4
------> CAND: 404.517421 5084.273926 1.1946261 0.1684549 20.1202 10.8884  2
------> CAND: 324.604172 3819.288330 0.4192498 3.6017606 15.1869 10.8515  8
------> CAND:  25.063394 4531.771484 0.9696832 0.0647429 16.9227 10.8495  4
------> CAND:  64.554719 3747.075684 0.5942777 3.4465408 14.584 10.8366 16
------> CAND: 166.763438 3618.612061 0.7922655 6.1314578 15.1617 10.8254  8
------> CAND: 100.868873 3729.539795 0.1773716 5.4460077 14.5633 10.8098 16
------> CAND: 115.554236 4714.594238 1.1418915 0.1304095 14.5593 10.8045 16
------> CAND: 254.928299 4579.246582 0.8321242 3.7969122 19.9782 10.8042  2
------> CAND:  67.765107 4157.391602 0.7670925 3.6040807 14.5562 10.8005 16
------> CAND: 241.215057 4617.689453 0.4510472 4.1075149 15.1296 10.7922  8
------> CAND: 201.300213 5384.691406 1.1605774 0.1545719 14.543 10.7833 16
------> CAND:  63.415993 3620.575195 0.7197503 6.1198034 15.1156 10.7778  8
------> CAND: 248.048452 3961.866211 0.2296348 5.6220937 19.9111 10.7643  2
------> CAND: 157.664787 4881.505859 0.6970553 4.0253148 14.5175 10.7503 16
------> CAND: 252.041000 3649.568359 0.3189729 3.5804214 19.8432 10.724  2
------> CAND:  86.570438 4830.865723 0.9416108 0.0836433 14.49 10.7145 16
------> CAND:  43.263550 3726.251953 0.4049872 5.9895849 14.4874 10.7111 16
------> CAND: 310.479089 5773.418457 0.9690121 4.3038411 15.049 10.709  8
------> CAND: 217.897900 4522.042480 1.0480988 3.7043226 15.0397 10.6994  8
------> CAND: 216.709867 4099.007324 0.9406574 6.2828679 15.0304 10.6899  8
------> CAND: 219.218283 3679.796631 0.9160919 6.1720204 15.0259 10.6852  8
------> CAND: 213.450692 3930.026367 0.5489833 3.5721011 15.0252 10.6845  8
------> CAND: 179.917957 3860.374268 0.6679385 6.1632638 14.465 10.6821 16
------> CAND: 154.012455 3660.278320 0.7473119 6.1375885 15.0161 10.6751  8
------> CAND: 231.001555 4706.500000 1.1407346 0.1293620 15.0049 10.6636  8
------> CAND: 140.049565 4361.504883 1.0066928 0.0582834 14.9904 10.6486  8
------> CAND: 150.968932 4290.833496 0.9009880 3.6299534 16.6693 10.6485  4
------> CAND: 404.443201 5206.438477 1.1486065 0.1516251 19.7142 10.6476  2
------> CAND: 108.307184 3670.223633 0.9441866 3.3146188 14.408 10.6082 16
------> CAND:  15.123934 5169.499512 0.3949378 4.8147988 14.4003 10.5983 16
------> CAND:  66.755097 3940.305176 0.9875581 6.2532697 14.9267 10.5829  8
------> CAND: 295.007412 4100.179199 0.7215911 6.2178273 14.9259 10.5821  8
------> CAND: 397.049007 4152.110352 0.8343661 6.2617602 14.9157 10.5716  8
------> CAND:  15.126010 4330.461426 0.2402889 4.5245004 14.3763 10.5672 16
------> CAND: 226.101244 7178.082520 1.0895270 5.9390531 16.5638 10.5648  4
------> CAND:  70.723251 4016.016113 0.9956546 6.2719388 14.3696 10.5586 16
------> CAND: 221.158373 4301.316895 0.6061897 6.1824865 14.8901 10.5452  8
------> CAND: 317.567062 3733.462402 0.8329745 6.1761684 16.5225 10.5321  4
------> CAND: 166.894490 3782.003662 0.8796206 6.1944098 14.3487 10.5316 16
------> CAND:  82.753836 4819.586426 1.0105188 3.8453059 14.3429 10.5239 16
------> CAND: 467.752795 4131.220703 0.4323788 3.7923605 16.5025 10.5163  4
------> CAND: 470.395637 3875.149658 0.9804651 6.2361388 16.4993 10.5138  4
------> CAND: 129.266960 4091.204834 1.0272731 3.5084920 14.8589 10.5131  8
------> CAND: 167.963408 4274.278809 0.4027907 3.9313550 16.4824 10.5003  4
------> CAND: 462.102762 4374.407227 0.7368799 6.2542253 16.482 10.5001  4
------> CAND: 152.316563 3756.046875 0.7868314 3.3911507 14.3185 10.4924 16
------> CAND:  82.682731 3961.866211 0.2296348 5.6220937 14.8271 10.4804  8
------> CAND: 115.527507 3882.287109 0.6330624 6.1489248 14.8262 10.4795  8
------> CAND: 312.571770 4070.892578 0.6433680 3.6126499 14.8187 10.4717  8
------> CAND:  64.625565 5308.011230 1.1556729 3.9985473 16.4356 10.4633  4
------> CAND: 102.261659 3625.483398 0.6028265 6.0872040 14.2951 10.4622 16
------> CAND:  37.887299 3882.686768 0.7633915 6.1968374 14.8025 10.4552  8
------> CAND: 335.042928 3929.920654 0.7948099 6.2104521 19.3893 10.455  2
------> CAND:  83.395083 3872.327148 0.5122336 6.0872793 16.4197 10.4507  4
------> CAND:  86.550974 4698.350586 0.6241591 6.1924467 14.2765 10.4381 16
------> CAND:  18.559316 3618.756348 0.8061385 6.1342745 14.271 10.4311 16
------> CAND: 155.064505 3872.712402 0.8686923 3.4310555 14.7732 10.425  8
------> CAND: 229.047970 3722.662842 0.6701701 3.4043853 16.3754 10.4156  4
------> CAND: 311.613144 4885.255859 0.9324814 3.9020116 16.3746 10.415  4
------> CAND: 198.872505 4135.904297 0.9602229 0.0107647 14.7601 10.4115  8
------> CAND: 188.601392 5090.466797 0.8280957 4.0498352 19.2864 10.394  2
------> CAND: 115.470415 4461.747070 0.8646449 0.0265460 19.2591 10.3779  2
------> CAND: 341.809110 4625.023438 1.1289793 0.1128076 23.8572 10.3611  1
------> CAND:  33.377548 3940.305176 0.9875581 6.2532697 14.2057 10.3468 16
------> CAND: 289.508673 3659.907227 0.2759413 5.8165479 19.2011 10.3435  2
------> CAND: 363.372504 4068.268311 0.8120225 6.2415352 19.1993 10.3424  2
------> CAND: 115.567471 4577.189453 1.0568670 0.0971766 14.2005 10.3402 16
------> CAND:  42.498776 4744.730469 1.1461494 3.7711432 14.1995 10.3388 16
------> CAND: 195.548453 3909.716797 0.2293451 5.6415291 19.1659 10.3226  2
------> CAND: 107.231259 4076.829346 0.4482819 6.0530252 14.1844 10.3195 16
------> CAND:  62.792392 3686.342041 0.9382369 3.3209236 14.1811 10.3151 16
------> CAND: 105.997552 6439.792480 1.3440601 4.4055295 14.1799 10.3137 16
------> CAND:  86.629606 3800.887695 0.9685088 6.2182469 14.1759 10.3085 16
------> CAND: 101.129420 5084.273926 1.1946261 0.1684549 14.6597 10.3084  8
------> CAND: 415.597424 3818.600830 0.4247163 3.5878282 19.1361 10.305  2
[20:29:20][1171964][INFO ] Statistics: count dirty SumSpec pages 1785 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:29:20][1171964][INFO ] Data processing finished successfully!
20:29:20 (1171964): called boinc_finish(0)

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