Task 1684657288

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[15:16:45][186240][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_13.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 6950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_13.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_13_6950000_1_0
------> GPU usage: 1.000000
[15:16:45][186240][INFO ] Starting data processing...
[15:16:45][186240][INFO ] opti: No host transfer for n_steps. Use device global.
[15:16:45][186240][INFO ] opti: No host transfer for mean. Use device global.
[15:16:45][186240][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:16:45][186240][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:16:45][186240][INFO ] opti: power spectrum in fft callback (static link).
[15:16:45][186240][INFO ] opti: __constant__ access is not uniform, bad!
[15:16:45][186240][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[15:16:45][186240][INFO ] CUDA global memory status (initial GPU state, including context):
[15:16:45][186240][INFO ] No template file. Generating templates.
[15:16:45][186240][INFO ] Template param value T_cons = 50000
[15:16:50][186240][INFO ] Number of generated templates to be used: 50000
[15:16:50][186240][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_13.cpt
[15:16:50][186240][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_13.cpt (No such file or directory).
------> Starting from scratch...
[15:16:50][186240][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_13.binary
[15:16:50][186240][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM231.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099551319
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 231.3 cm^-3 pc
------> Scale factor: 1.55627
[15:16:50][186240][INFO ] Allocating memory for dedispersed compressed time series...
[15:16:50][186240][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:16:50][186240][INFO ] 8-bit allocation done
[15:16:50][186240][INFO ] Foobar
[15:16:50][186240][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_13.binary
[15:16:50][186240][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:16:50][186240][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:16:50][186240][INFO ] FftSize = 12582913
[15:16:50][186240][INFO ] Seed for random number generator is -1036279590.
[15:16:52][186240][INFO ] 8[15:16:52][186240][INFO ] 9[15:16:52][186240][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:16:52][186240][INFO ] Normalization factor 3.97364e-08
[15:16:53][186240][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
[15:16:53][186240][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:16:53][186240][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:16:53][186240][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:16:53][186240][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1205.07897949, mean= -0.00007183  -0.00007183
[15:16:53][186240][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:17:45][186240][INFO ] Checkpoint committed!
[15:18:45][186240][INFO ] Checkpoint committed!
[15:19:45][186240][INFO ] Checkpoint committed!
[15:20:45][186240][INFO ] Checkpoint committed!
[15:21:45][186240][INFO ] Checkpoint committed!
[15:21:58][186240][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  81.994253 3749.452881 0.8088765 6.0786119 16.2151 11.9203  8
------> CAND: 115.475605 3732.453857 0.6527714 6.0103202 15.246 11.7036 16
------> CAND: 465.388407 4806.178711 0.8705958 4.0787377 17.926 11.6481  4
------> CAND: 230.922405 4097.667480 0.3547609 5.5508533 15.9254 11.6179  8
------> CAND: 364.255354 4776.210938 1.0510472 6.2365813 21.3388 11.6121  2
------> CAND: 230.981314 3993.835693 0.5516099 5.9432549 17.8631 11.5979  4
------> CAND: 115.529324 4694.723633 1.0974815 6.2575250 15.1333 11.5551 16
------> CAND:  28.501112 4095.812744 0.3612052 4.2299151 15.0675 11.4686 16
------> CAND: 314.383404 3613.080811 0.9266380 6.0780134 21.0238 11.4249  2
------> CAND:  86.586268 4638.083008 0.9301715 6.1851912 14.9661 11.3355 16
------> CAND: 115.490657 3993.835693 0.5516099 5.9432549 15.5608 11.2387  8
------> CAND: 115.517646 5041.242188 0.9010924 6.1078238 14.8839 11.2279 16
------> CAND: 189.331911 3956.910645 0.7923624 3.6105978 17.3442 11.1845  4
------> CAND: 176.520982 6135.796875 0.9607955 5.5897565 14.8312 11.159 16
------> CAND: 465.388667 4806.178711 0.8705958 4.0787377 20.5242 11.1282  2
------> CAND: 216.513938 3656.418457 0.8529606 6.0695257 15.4398 11.1132  8
------> CAND:  76.987024 3722.664551 0.7063580 6.0345445 14.7881 11.1026 16
------> CAND:  70.743753 3721.084229 0.7093614 3.5006070 14.7764 11.0873 16
------> CAND: 425.087414 4058.208740 0.6739690 6.0470963 17.1564 11.0352  4
------> CAND: 157.787794 3730.191895 0.8638440 3.4498138 17.1436 11.025  4
------> CAND:  77.021020 4855.317871 1.1107475 6.2586222 14.6905 10.9753 16
------> CAND: 152.838436 4267.358398 0.5297096 5.8923650 15.3059 10.9745  8
------> CAND:  10.606918 4636.078613 0.8136933 4.0117826 14.6762 10.9566 16
------> CAND: 359.526319 3653.139893 0.3448267 5.6856380 15.282 10.9497  8
------> CAND: 333.684657 3837.709717 0.7402523 6.0611143 17.0464 10.9477  4
------> CAND: 198.589121 3768.353516 0.3632335 3.8513646 14.6628 10.9392 16
------> CAND: 166.660672 4082.218994 0.8232721 6.1273685 15.266 10.9332  8
------> CAND:  63.454919 4972.925781 1.0507540 4.0692945 14.6464 10.9179 16
------> CAND: 199.546710 4520.295410 0.9455910 3.8747067 14.6387 10.9077 16
------> CAND: 259.661746 4027.759277 0.3623404 4.1276298 16.9783 10.8937  4
------> CAND: 378.664081 3956.910645 0.7923624 3.6105978 20.1273 10.8926  2
------> CAND: 129.852672 4229.561523 0.6097826 5.9902577 15.2128 10.8782  8
------> CAND: 119.703009 4666.367676 0.7529309 6.0538850 14.603 10.8614 16
------> CAND: 163.095795 3858.367676 0.6829952 6.0352674 15.1876 10.8521  8
------> CAND:  29.773745 5791.144531 1.2667346 4.4061713 15.1726 10.8367  8
------> CAND:  86.594053 4199.893555 0.7636862 6.1036406 16.9065 10.8366  4
------> CAND:  89.333172 4777.774414 0.6612952 5.9251585 14.579 10.8301 16
------> CAND: 225.039592 4237.854004 0.6824912 6.0432487 20.0217 10.8299  2
------> CAND: 276.347666 6400.388672 1.2027335 5.8589139 15.164 10.8278  8
------> CAND:  63.446355 4861.828613 0.8156349 4.1568027 15.1558 10.8193  8
------> CAND:  34.373545 4092.148926 0.4087954 5.7116089 16.8733 10.8103  4
------> CAND: 138.036553 5730.966797 1.0443435 4.5443068 15.1463 10.8095  8
------> CAND: 230.480720 3824.524658 0.9157711 3.4877114 24.8827 10.8064  1
------> CAND:  25.110106 3747.665527 0.8297994 6.0851688 14.5447 10.7856 16
------> CAND: 112.072143 4156.772949 0.7863908 3.7369885 16.8053 10.7563  4
------> CAND:  63.449210 4676.160156 0.7501204 4.0881724 16.8035 10.7549  4
------> CAND: 126.898679 4676.160156 0.7501204 4.0881724 19.8861 10.7495  2
------> CAND: 373.996549 3755.729980 0.9201999 6.1129045 15.0707 10.7314  8
------> CAND:  34.373285 4156.573730 0.4206792 5.7297897 16.7543 10.7158  4
------> CAND: 404.084041 4513.521973 0.4731096 5.6945267 16.7396 10.7042  4
------> CAND:  69.424408 4398.833008 0.9047018 3.8240738 15.0348 10.6944  8
------> CAND: 115.489878 4672.974609 0.6844057 5.9839158 14.4722 10.6914 16
------> CAND: 112.519796 4237.854004 0.6824912 6.0432487 16.6975 10.6708  4
------> CAND:  11.740454 6463.636230 1.2019566 5.8352571 15.0082 10.667  8
------> CAND: 480.221172 5443.592285 0.6643518 5.1877818 19.7465 10.6667  2
------> CAND:  10.606399 4786.323242 0.8744006 4.0726724 14.4399 10.6495 16
------> CAND:  35.384852 3998.778809 0.6138867 3.7338831 14.4314 10.6385 16
------> CAND: 111.258841 4349.101074 0.6589869 3.9511709 14.4209 10.625 16
------> CAND: 103.387409 4026.003906 0.7053640 6.0651956 14.96 10.6172  8
------> CAND:  50.543820 4382.774414 1.0911855 6.2458262 14.4058 10.6055 16
------> CAND: 115.490916 4782.772461 0.8767749 6.1416240 14.4023 10.6008 16
------> CAND: 115.416178 5093.190430 0.6451673 5.7426109 14.921 10.5771  8
------> CAND: 461.861937 6463.636230 1.2019566 5.8352571 16.5791 10.5769  4
------> CAND:  76.956921 5343.779785 0.9616774 6.0975189 14.3808 10.573 16
------> CAND: 172.473417 4178.063965 0.4885176 5.8395367 14.9144 10.5703  8
------> CAND: 487.044965 3760.399170 0.9901724 3.4345796 19.5824 10.5694  2
------> CAND:  50.829020 3780.468750 0.2395794 5.1709642 14.9099 10.5657  8
------> CAND: 348.935231 3801.479736 0.8035352 3.5141215 16.5634 10.5645  4
------> CAND: 202.036700 4814.985352 1.0509617 6.2275562 14.9025 10.558  8
------> CAND: 145.031362 3694.520020 0.8412849 3.4308231 14.3639 10.5512 16
------> CAND: 298.103356 3734.986572 0.4184003 3.7359440 16.5451 10.55  4
------> CAND:  86.581596 4406.342285 0.8353176 6.1427479 14.3619 10.5486 16
------> CAND: 122.374916 3698.539795 0.2547233 5.3693495 14.3606 10.5469 16
------> CAND: 355.511453 3702.092773 0.7939113 3.4548349 14.8895 10.5446  8
------> CAND:  32.987506 4382.449707 0.6292715 5.9812803 14.3566 10.5417 16
------> CAND:  63.428190 5868.184082 1.2736468 4.4594750 14.3536 10.5378 16
------> CAND: 369.515086 3666.188477 0.3009155 5.5728040 16.5296 10.5378  4
------> CAND: 345.284197 3834.458252 0.4415843 5.8265386 16.5257 10.5347  4
------> CAND: 176.178949 3685.718262 0.5867350 5.9611964 14.3485 10.5312 16
------> CAND: 341.580742 5015.797363 0.9088269 6.1291203 16.5074 10.5202  4
------> CAND: 250.442943 3680.327881 0.9013970 6.0880637 14.8506 10.5046  8
------> CAND:  54.967413 4007.637939 0.9231095 3.5921676 14.3277 10.5043 16
------> CAND:  34.374842 3932.364502 0.3707854 5.6892166 16.4861 10.5033  4
------> CAND: 230.921886 4116.965820 0.5608552 5.9433889 14.8429 10.4966  8
------> CAND: 220.056757 4246.044434 0.6774065 6.0466189 14.8186 10.4716  8
------> CAND: 302.945797 4253.705566 0.7310146 6.0838895 19.4169 10.4714  2
------> CAND: 115.468079 4874.847656 0.7558377 6.0121212 14.2589 10.4155 16
------> CAND: 339.961405 5272.544434 0.7731495 4.5338211 14.7606 10.412  8
------> CAND: 224.498775 4506.129883 0.6175948 4.1012521 14.7583 10.4097  8
------> CAND:  15.140283 4078.625732 0.8248819 6.1277766 14.2518 10.4063 16
------> CAND: 115.583042 3887.903809 0.9958622 6.1580777 14.2517 10.4061 16
------> CAND: 282.386963 4775.090332 0.4945117 4.6603360 16.3488 10.3946  4
------> CAND: 182.690812 3614.200684 0.9229632 3.3596754 14.7429 10.3939  8
------> CAND: 115.371542 3762.264160 0.5525810 3.6104584 14.2387 10.3895 16
------> CAND: 387.419920 4566.095703 0.9397909 6.1859064 19.2726 10.3859  2
------> CAND: 358.370465 3742.166016 0.8352473 3.4661357 14.7334 10.3841  8
------> CAND: 115.410987 4193.986816 0.3543340 5.4780192 14.2323 10.3812 16
------> CAND: 226.786867 3703.479248 0.7915058 3.4525342 14.7304 10.381  8
------> CAND: 378.663821 3956.910645 0.7923624 3.6105978 16.3093 10.3633  4
------> CAND:  32.987247 4383.291016 0.6284792 5.9803176 14.2156 10.3596 16
[15:21:58][186240][INFO ] Statistics: count dirty SumSpec pages 1792 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:21:58][186240][INFO ] Data processing finished successfully!
15:21:58 (186240): called boinc_finish(0)

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