Task 1684706571

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[17:31:02][187957][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_135.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 3900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_135.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_135_3900000_1_0
------> GPU usage: 1.000000
[17:31:02][187957][INFO ] Starting data processing...
[17:31:02][187957][INFO ] opti: No host transfer for n_steps. Use device global.
[17:31:02][187957][INFO ] opti: No host transfer for mean. Use device global.
[17:31:02][187957][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:31:02][187957][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:31:02][187957][INFO ] opti: power spectrum in fft callback (static link).
[17:31:02][187957][INFO ] opti: __constant__ access is not uniform, bad!
[17:31:02][187957][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[17:31:02][187957][INFO ] CUDA global memory status (initial GPU state, including context):
[17:31:02][187957][INFO ] No template file. Generating templates.
[17:31:02][187957][INFO ] Template param value T_cons = 50000
[17:31:07][187957][INFO ] Number of generated templates to be used: 50000
[17:31:07][187957][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_135.cpt
[17:31:07][187957][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_135.cpt (No such file or directory).
------> Starting from scratch...
[17:31:07][187957][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_135.binary
[17:31:07][187957][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_DM243.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099351041
------> 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: 243.5 cm^-3 pc
------> Scale factor: 1.55634
[17:31:07][187957][INFO ] Allocating memory for dedispersed compressed time series...
[17:31:07][187957][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:31:07][187957][INFO ] 8-bit allocation done
[17:31:07][187957][INFO ] Foobar
[17:31:07][187957][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_135.binary
[17:31:07][187957][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:31:07][187957][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:31:07][187957][INFO ] FftSize = 12582913
[17:31:07][187957][INFO ] Seed for random number generator is -1031765597.
[17:31:09][187957][INFO ] 8[17:31:09][187957][INFO ] 9[17:31:10][187957][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:31:10][187957][INFO ] Normalization factor 3.97364e-08
[17:31:10][187957][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
[17:31:10][187957][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
[17:31:10][187957][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:31:10][187957][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:31:10][187957][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1242.33251953, mean= -0.00007405  -0.00007405
[17:31:10][187957][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:32:02][187957][INFO ] Checkpoint committed!
[17:33:02][187957][INFO ] Checkpoint committed!
[17:34:03][187957][INFO ] Checkpoint committed!
[17:35:03][187957][INFO ] Checkpoint committed!
[17:36:03][187957][INFO ] Checkpoint committed!
[17:36:33][187957][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  83.208756 4453.676758 0.9768093 3.2556577 16.6048 13.5188 16
------> CAND: 172.957143 4062.216797 0.1434874 1.5992917 15.5623 12.1221 16
------> CAND:  66.892637 4181.425781 0.7229550 3.1505725 15.4596 11.9859 16
------> CAND:  86.425112 5414.063477 0.5846751 3.0758808 15.9696 11.664  8
------> CAND: 120.145732 7104.938477 1.3981377 1.3487999 21.3172 11.5993  2
------> CAND: 230.539629 5149.556152 0.4294785 2.8760934 15.8508 11.5401  8
------> CAND: 279.952248 3972.834473 0.3975492 2.9587502 26.5582 11.5341  1
------> CAND: 115.284866 7123.196777 1.3893919 3.3354874 15.1044 11.5171 16
------> CAND: 423.191959 3744.826660 0.3636408 0.3622132 17.6629 11.4383  4
------> CAND:  34.765663 5512.754395 1.0772201 3.3511970 15.0268 11.4152 16
------> CAND:  16.691888 5370.150879 1.2350732 0.7785223 15.7001 11.3833  8
------> CAND: 230.526653 6885.228027 1.3907439 3.3875449 15.6605 11.3422  8
------> CAND: 475.131938 4187.523438 0.3153899 2.8467307 17.5041 11.3118  4
------> CAND:  86.564728 5551.368652 0.8455527 0.9946718 15.5478 11.2252  8
------> CAND: 241.594719 4449.180664 0.9298131 0.5016432 15.5331 11.2099  8
------> CAND: 120.339845 3764.075928 0.1439615 0.9696050 14.869 11.2084 16
------> CAND: 279.342921 4691.719238 1.0644696 3.3062849 20.6494 11.2025  2
------> CAND: 230.486430 4606.949707 0.6145374 3.1414702 17.3657 11.2016  4
------> CAND:  20.762549 3735.712646 0.8635107 0.1851932 15.4847 11.1597  8
------> CAND: 150.706568 3818.207275 0.5748745 0.2901856 14.8051 11.1248 16
------> CAND:  42.057611 4810.670898 0.8689374 3.2623022 14.7563 11.0611 16
------> CAND:  86.446133 4381.730957 0.3038963 2.8163610 14.7443 11.0454 16
------> CAND: 307.368093 4394.437012 0.6229555 3.1416969 17.1686 11.0448  4
------> CAND: 230.392228 4959.611816 0.7957380 3.2515364 17.1669 11.0435  4
------> CAND: 319.464074 5614.074219 0.7657006 1.0745652 15.3598 11.0303  8
------> CAND: 305.476271 4322.041504 0.7273365 0.4926631 15.3566 11.027  8
------> CAND: 375.627564 4734.795410 0.3159686 2.7271605 15.3447 11.0147  8
------> CAND: 217.200599 6702.558105 0.9978172 3.1994219 17.049 10.9498  4
------> CAND: 152.186808 4615.954102 0.6103997 3.1496668 14.6688 10.947 16
------> CAND: 112.030881 4937.069336 1.0821221 0.6629978 14.6684 10.9464 16
------> CAND: 281.100836 6230.729980 0.6232761 1.5870334 20.2103 10.9418  2
------> CAND: 201.177466 3922.540039 0.2183848 2.6664476 14.6518 10.9249 16
------> CAND:  81.336916 3829.369873 0.4011689 0.3948515 16.9943 10.9064  4
------> CAND:  86.375806 5239.630371 1.0905155 3.3502061 14.6301 10.8966 16
------> CAND: 328.023464 4688.361328 0.4121771 2.9663537 15.2296 10.8956  8
------> CAND: 334.264400 4600.118164 0.6220129 3.1555209 15.1956 10.8604  8
------> CAND: 173.093385 5254.348145 0.6756097 0.9517782 14.6015 10.8594 16
------> CAND: 279.842476 4469.380371 0.8258961 3.2230263 15.1885 10.853  8
------> CAND:  64.073589 3819.257324 0.5723351 0.2916626 14.5707 10.8193 16
------> CAND:  15.378772 3932.769043 0.6581879 0.3240775 14.5703 10.8188 16
------> CAND: 346.440310 4164.107910 0.8338323 0.3917825 15.1271 10.7897  8
------> CAND: 240.983056 5286.438965 0.7335727 3.2157872 16.8465 10.789  4
------> CAND:  78.622451 5035.863770 0.7151197 0.8238343 14.5421 10.7822 16
------> CAND: 115.238933 6434.620117 1.1398990 3.3161259 19.9137 10.7659  2
------> CAND: 309.442609 7694.162109 1.3508530 1.6305250 19.9021 10.759  2
------> CAND: 399.177761 4098.573730 0.6254298 3.0975292 19.8486 10.7273  2
------> CAND: 184.576924 5715.993164 0.5745422 1.3134059 15.0537 10.7139  8
------> CAND: 172.936641 5964.503906 0.9259779 3.2737343 14.4831 10.7056 16
------> CAND:  53.450322 5274.901367 0.3423540 2.5034318 19.8083 10.7033  2
------> CAND:  28.569363 3668.014160 0.6766403 0.1841080 14.4783 10.6993 16
------> CAND: 172.793133 3860.034424 0.6435801 3.0571277 14.4777 10.6985 16
------> CAND: 172.858789 3663.914062 0.7345077 3.0308802 15.0336 10.6931  8
------> CAND: 115.428115 4564.895996 0.5570030 0.6907867 14.4733 10.6929 16
------> CAND: 200.294615 5172.898926 1.1536399 0.7268853 19.7836 10.6887  2
------> CAND: 144.925742 5560.032715 1.2596344 3.4023628 19.7663 10.6785  2
------> CAND:  53.444094 4366.977539 0.2038741 2.3732374 19.7147 10.6479  2
------> CAND: 382.878769 3988.987793 0.2986977 0.6053149 14.9861 10.6441  8
------> CAND:  67.467969 3797.020752 0.7779810 0.2309859 14.4309 10.6379 16
------> CAND: 115.543856 6669.541016 1.3721286 1.1835898 14.4301 10.6368 16
------> CAND: 184.453658 4498.465332 0.4996304 3.0713651 14.4298 10.6365 16
------> CAND:  54.816378 4324.698730 0.8980532 3.2185647 14.4257 10.6312 16
------> CAND: 127.955920 4904.738770 0.9571488 0.6818106 14.4255 10.6309 16
------> CAND: 159.467078 3883.914062 0.6041158 3.0556819 14.9617 10.619  8
------> CAND: 316.231368 4758.036133 0.2706757 1.3405495 14.9511 10.6081  8
------> CAND:  30.757285 3932.769043 0.6581879 0.3240775 14.9508 10.6078  8
------> CAND:  36.203084 4712.138672 0.5451336 3.1066830 14.4011 10.5993 16
------> CAND:  35.413398 4415.522461 0.7252797 3.1777747 14.3935 10.5895 16
------> CAND: 460.612660 4737.625488 1.0667586 3.3123763 16.5938 10.5886  4
------> CAND:  92.288462 5715.993164 0.5745422 1.3134059 14.3833 10.5763 16
------> CAND:  51.841884 4162.609375 0.8343608 3.1752198 14.9114 10.5672  8
------> CAND: 130.002149 4946.871094 1.1333833 0.6490799 14.3679 10.5564 16
------> CAND: 144.452138 5162.515137 0.8674288 3.2848315 14.358 10.5436 16
------> CAND: 301.142728 3819.264893 0.9202786 0.2186552 24.2518 10.5324  1
------> CAND:  85.483613 4048.713135 0.5415120 0.4288103 14.3403 10.5206 16
------> CAND: 470.812668 5103.654785 1.1990914 0.6996378 19.4998 10.5205  2
------> CAND: 275.885999 6627.156738 1.0978322 1.2939955 16.5044 10.5178  4
------> CAND:  81.337435 3936.209473 0.4213431 0.4363332 16.4987 10.5132  4
------> CAND:  43.184140 4134.035645 0.7513038 3.1441436 14.3308 10.5083 16
------> CAND:  53.443834 4371.049805 0.2003739 2.3894484 19.4699 10.5027  2
------> CAND: 280.053976 3848.268799 0.2349133 2.7207475 14.8413 10.495  8
------> CAND:  53.449803 5286.903809 0.3368696 2.5186436 19.4568 10.495  2
------> CAND: 346.522056 4100.147461 0.9842077 0.3403816 14.8328 10.4863  8
------> CAND: 181.049676 4753.982422 0.9712060 3.2934346 14.294 10.4609 16
------> CAND: 115.270593 4680.525879 0.4169536 2.9568112 14.2932 10.4598 16
------> CAND:  57.818640 6383.552734 1.1660788 3.3500717 14.2868 10.4515 16
------> CAND:  50.107844 3903.929443 0.7204534 0.2929079 16.4112 10.4439  4
------> CAND: 277.203527 6033.302246 0.4659598 2.2747619 14.7908 10.4431  8
------> CAND: 172.803773 4126.255371 0.5955498 3.0895965 14.786 10.4382  8
------> CAND: 195.308407 3659.515869 0.7689941 0.1608403 14.7825 10.4345  8
------> CAND: 115.480017 4164.107910 0.8338323 0.3917825 14.262 10.4195 16
------> CAND: 455.586228 5287.755859 0.5229002 3.0226195 23.9909 10.4191  1
------> CAND:  73.860717 3818.428711 0.2689990 2.7780373 14.759 10.4104  8
------> CAND: 206.932341 3992.846191 0.8896437 3.1484916 14.755 10.4063  8
------> CAND: 223.214464 4031.321289 0.6550264 3.1025426 14.7516 10.4028  8
------> CAND:  53.440980 3809.074219 0.1421941 2.2618673 19.2946 10.3989  2
------> CAND: 156.708496 4774.579590 0.6001417 0.7685360 14.2451 10.3977 16
------> CAND: 172.758099 5400.140625 1.0794041 3.3513186 14.7266 10.3771  8
------> CAND: 354.330426 3863.822510 0.5004916 3.0096140 14.7156 10.3658  8
------> CAND: 308.666936 4020.237061 0.7795606 0.3364104 16.3047 10.3597  4
------> CAND: 193.400755 5286.959473 0.9881082 0.8137614 16.3032 10.3585  4
[17:36:33][187957][INFO ] Statistics: count dirty SumSpec pages 1867 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:36:33][187957][INFO ] Data processing finished successfully!
17:36:33 (187957): called boinc_finish(0)

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