Task 1705000225

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:33:21][1164371][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_cfbf00097_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00097_segment_2_dms_200_147.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 7050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_2_dms_200_147.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_2_dms_200_40000_147_7050000_2_0
------> GPU usage: 0.330000
[16:33:21][1164371][INFO ] Starting data processing...
[16:33:21][1164371][INFO ] opti: No host transfer for n_steps. Use device global.
[16:33:21][1164371][INFO ] opti: No host transfer for mean. Use device global.
[16:33:21][1164371][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:33:21][1164371][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:33:21][1164371][INFO ] opti: power spectrum in fft callback (static link).
[16:33:21][1164371][INFO ] opti: __constant__ access is not uniform, bad!
[16:33:23][1164371][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[16:33:23][1164371][INFO ] CUDA global memory status (initial GPU state, including context):
[16:33:23][1164371][INFO ] No template file. Generating templates.
[16:33:23][1164371][INFO ] Template param value T_cons = 50000
[16:33:28][1164371][INFO ] Number of generated templates to be used: 50000
[16:33:28][1164371][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00097_segment_2_dms_200_147.cpt
[16:33:28][1164371][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00097_segment_2_dms_200_147.cpt (No such file or directory).
------> Starting from scratch...
[16:33:28][1164371][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_2_dms_200_147.binary
[16:33:28][1164371][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00097/Ter5_1_dns_cfbf00097_segment_2_dms_200_DM244.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693967577725
------> 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): 174807.67
------> DEC (J2000): -244650.099998
------> 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: 244.7 cm^-3 pc
------> Scale factor: 2.18055
[16:33:28][1164371][INFO ] Allocating memory for dedispersed compressed time series...
[16:33:28][1164371][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:33:28][1164371][INFO ] 8-bit allocation done
[16:33:28][1164371][INFO ] Foobar
[16:33:28][1164371][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_2_dms_200_147.binary
[16:33:29][1164371][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:33:29][1164371][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:33:29][1164371][INFO ] FftSize = 12582913
[16:33:29][1164371][INFO ] Seed for random number generator is 1091747969.
[16:33:32][1164371][INFO ] 8[16:33:32][1164371][INFO ] 9[16:33:34][1164371][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:33:34][1164371][INFO ] Normalization factor 3.97364e-08
[16:33:34][1164371][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
[16:33:34][1164371][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
[16:33:34][1164371][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:33:34][1164371][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:33:34][1164371][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:34:21][1164371][INFO ] Checkpoint committed!
[16:35:21][1164371][INFO ] Checkpoint committed!
[16:36:22][1164371][INFO ] Checkpoint committed!
[16:37:22][1164371][INFO ] Checkpoint committed!
[16:38:22][1164371][INFO ] Checkpoint committed!
[16:39:22][1164371][INFO ] Checkpoint committed!
[16:40:13][1164371][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.291352 5167.311035 0.7168115 5.7869658 19.2492 12.7072  4
------> CAND: 482.061352 4359.621582 1.0867316 6.2233782 18.6473 12.2247  4
------> CAND:  19.375473 4335.838867 1.0565042 6.2121487 15.5889 12.1574 16
------> CAND: 418.283084 5450.401367 1.2326387 4.2836933 22.2384 12.1473  2
------> CAND: 228.198856 3960.926514 0.6599840 6.0101585 16.2966 12.0056  8
------> CAND: 404.248829 4117.606445 0.6552597 5.9982920 18.2888 11.9379  4
------> CAND: 115.508044 4172.088379 0.9246999 6.1496143 15.3423 11.8307 16
------> CAND: 115.490138 4786.185547 0.8699262 6.1007342 16.0935 11.7933  8
------> CAND: 456.397972 3960.926514 0.6599840 6.0101585 18.0878 11.7773  4
------> CAND: 241.030806 4359.621582 1.0867316 6.2233782 15.923 11.6154  8
------> CAND: 115.480017 4127.196777 0.7153673 6.0482712 15.1598 11.5901 16
------> CAND:  82.977533 3688.806885 0.5644969 3.5711095 15.1325 11.554 16
------> CAND:  90.107807 4051.532471 0.6744451 6.0145073 21.1904 11.5239  2
------> CAND: 231.541594 3700.418945 0.7965816 6.0492010 15.7888 11.4756  8
------> CAND: 231.076034 4152.771484 0.7860289 6.0903649 15.6657 11.3476  8
------> CAND: 468.050193 3868.198242 0.8123906 3.5613689 17.465 11.2807  4
------> CAND: 461.783566 4410.216797 0.5924490 5.9009547 17.4061 11.2338  4
------> CAND:  62.064209 4666.357422 0.7461149 6.0176501 14.8674 11.2063 16
------> CAND:  98.000259 4126.251465 0.6477851 5.9991860 20.6396 11.1967  2
------> CAND:  61.510417 5229.642578 0.7822584 4.5337486 14.844 11.1756 16
------> CAND: 230.984687 4783.754883 0.8357900 6.0746622 15.4626 11.1368  8
------> CAND: 120.515273 4359.621582 1.0867316 6.2233782 14.8109 11.1324 16
------> CAND:  60.155520 3827.451660 0.5851552 5.9525542 17.2731 11.128  4
------> CAND:  86.556943 5013.797852 0.8203518 6.0058045 14.783 11.0959 16
------> CAND:  40.075999 4452.216309 1.1011238 6.2274084 14.7763 11.0871 16
------> CAND: 108.843330 5221.900391 0.7821065 4.5446415 14.7754 11.086 16
------> CAND:  86.559279 3824.106934 0.5921097 5.9514656 14.7326 11.0302 16
------> CAND: 136.088936 5158.194336 0.7225549 4.5696716 14.7106 11.0014 16
------> CAND:  19.976755 3834.374512 0.7426386 3.5695837 15.3249 10.9941  8
------> CAND: 313.633422 4490.157227 0.9987623 6.1889234 15.3248 10.994  8
------> CAND: 231.103542 4240.093262 0.9864004 6.1821117 15.3131 10.982  8
------> CAND: 447.596200 3847.207275 0.5792853 3.6847718 20.2725 10.9787  2
------> CAND: 169.484391 4831.885254 1.1079484 3.9944875 15.3064 10.975  8
------> CAND: 196.000517 4126.251465 0.6477851 5.9991860 25.2419 10.9624  1
------> CAND: 143.773781 4313.111816 0.3874647 4.5247331 14.6789 10.9602 16
------> CAND: 398.975084 5357.535156 0.7080242 5.5972505 20.1664 10.9158  2
------> CAND: 116.826091 3860.092285 0.5469824 5.9134908 14.644 10.9146 16
------> CAND:  10.703974 5339.856445 0.9177753 6.0022559 14.635 10.903 16
------> CAND: 120.635685 3711.328125 0.7749740 3.4758425 14.6319 10.8989 16
------> CAND: 196.869354 3622.532715 0.6803578 5.9838505 14.604 10.8626 16
------> CAND:  86.535404 3851.826660 0.4453374 5.7930617 15.1945 10.8593  8
------> CAND: 444.108397 4316.385254 0.7838595 6.0808430 25.0011 10.8578  1
------> CAND: 218.734557 4464.065430 0.5265232 5.7756338 20.0517 10.8478  2
------> CAND: 171.038072 4168.864258 0.8451818 3.7384205 15.1707 10.8346  8
------> CAND:  14.569622 4383.145508 0.8383674 3.8748586 14.5819 10.834 16
------> CAND: 197.546933 3621.464355 0.7364819 3.4314442 14.5802 10.8317 16
------> CAND:  35.349040 4317.789551 0.9933555 3.7633011 14.5705 10.8191 16
------> CAND: 275.232815 4405.860840 0.5971646 4.0911407 15.1468 10.81  8
------> CAND:  97.997923 4232.235840 0.6821686 6.0204835 19.9847 10.808  2
------> CAND: 129.748090 4074.256592 0.3203951 5.3004255 15.1325 10.7953  8
------> CAND: 275.471823 4359.621582 1.0867316 6.2233782 15.0999 10.7615  8
------> CAND:  75.703232 3714.155762 0.2604442 5.3029857 15.0851 10.7463  8
------> CAND: 449.178168 5316.541992 1.2170666 6.2227817 24.7288 10.7396  1
------> CAND: 280.761917 4794.872559 0.9816769 4.0361080 15.0755 10.7364  8
------> CAND: 115.463408 4170.540527 0.5539147 5.8913631 14.5055 10.7346 16
------> CAND: 200.103876 3899.393311 0.5038789 5.8741813 15.0704 10.7311  8
------> CAND: 115.508822 4575.770020 0.9957038 6.1858969 14.5011 10.729 16
------> CAND: 115.493252 5301.222656 1.2177850 6.2342820 14.5008 10.7286 16
------> CAND: 100.128753 4802.153320 0.7172257 5.9391885 15.0645 10.725  8
------> CAND:  73.941944 5224.187012 1.2081196 4.1695871 14.4948 10.7207 16
------> CAND: 317.123042 3679.417969 0.6192952 3.5332756 15.0378 10.6975  8
------> CAND:  66.785460 4381.435059 1.0908502 6.2209892 16.7299 10.6965  4
------> CAND: 100.121487 5400.820312 0.6766630 5.2059336 24.6158 10.6905  1
------> CAND: 230.816266 4087.073730 0.3675995 5.5286217 15.0282 10.6876  8
------> CAND: 259.008302 4388.805176 0.9578096 6.1768708 16.7185 10.6874  4
------> CAND: 439.854783 4230.969727 0.3446099 5.2841053 19.76 10.6747  2
------> CAND:  78.351523 3949.778809 0.6741228 3.6839807 14.4577 10.6727 16
------> CAND:  42.390301 4204.751953 0.6281487 5.9761229 14.457 10.6717 16
------> CAND: 209.839881 4740.818359 0.6778884 4.2603245 15.0124 10.6712  8
------> CAND: 231.003631 3889.891113 0.6291188 5.9869027 16.6668 10.6464  4
------> CAND: 195.995846 4232.235840 0.6821686 6.0204835 24.5101 10.6446  1
------> CAND: 144.332245 4317.431152 0.5844476 5.9013114 16.6293 10.6167  4
------> CAND:  19.374954 4413.388184 1.0955052 6.2240200 14.4128 10.6144 16
------> CAND: 323.944240 4133.888672 0.9553176 3.6722555 16.6258 10.6139  4
------> CAND: 173.145546 5167.311035 0.7168115 5.7869658 14.9535 10.6105  8
------> CAND: 209.141542 5450.401367 1.2326387 4.2836933 16.6169 10.6069  4
------> CAND: 215.363534 4310.968262 0.9518272 6.1670327 14.9448 10.6016  8
------> CAND: 236.778489 3844.697998 0.2496388 4.5993285 14.9436 10.6004  8
------> CAND: 133.220322 4365.936035 1.0876478 3.7518823 14.396 10.5927 16
------> CAND:   9.427449 5045.342773 1.1225005 6.2196770 14.388 10.5824 16
------> CAND:  40.780307 3620.645020 0.7272832 6.0040388 14.3677 10.556 16
------> CAND: 173.075219 5314.621582 0.8767272 5.9487433 19.5598 10.556  2
------> CAND: 115.464706 4681.787109 0.9192571 6.1462994 14.366 10.5538 16
------> CAND: 236.132830 4236.453125 0.4184067 5.6241913 14.8956 10.5509  8
------> CAND: 250.011379 3633.528564 0.4899353 3.5899513 14.8945 10.5498  8
------> CAND:  45.053903 4051.532471 0.6744451 6.0145073 16.5419 10.5474  4
------> CAND:  57.745199 4786.185547 0.8699262 6.1007342 14.3598 10.5459 16
------> CAND: 118.184881 5362.596191 0.7045493 5.5776033 14.3541 10.5385 16
------> CAND:  66.740824 4072.503418 0.9260266 3.6423516 14.3432 10.5243 16
------> CAND:  49.080447 5842.475586 1.2645942 4.4882760 14.3428 10.5239 16
------> CAND: 218.721842 4701.922852 0.5977512 5.8083401 19.5052 10.5237  2
------> CAND:  96.572958 3691.060303 0.5501465 3.5836246 14.8589 10.5131  8
------> CAND:  86.590420 4234.222656 0.9149737 6.1542568 14.3173 10.4909 16
------> CAND: 303.033252 3702.184326 0.8290977 6.0606570 16.4588 10.4816  4
------> CAND: 199.628196 4367.860352 0.8434527 6.1146746 14.8259 10.4792  8
------> CAND:  74.876436 4126.609863 0.9801138 3.6549494 14.8138 10.4668  8
------> CAND: 358.052307 4241.839355 0.6740485 3.8869462 16.4381 10.4653  4
------> CAND: 184.760138 4142.778320 0.4311526 5.6880898 14.8087 10.4614  8
------> CAND: 115.478460 5668.475098 1.2529413 6.1823869 14.2941 10.4609 16
------> CAND: 306.231183 4318.309082 0.3809275 4.5404081 16.4286 10.4577  4
[16:40:13][1164371][INFO ] Statistics: count dirty SumSpec pages 1924 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:40:13][1164371][INFO ] Data processing finished successfully!
16:40:13 (1164371): called boinc_finish(0)

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