Task 1688297724

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[02:21:02][132669][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_4_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_4_dms_200_192.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 2400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_192.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_40000_192_2400000_1_0
------> GPU usage: 0.500000
[02:21:02][132669][INFO ] Starting data processing...
[02:21:02][132669][INFO ] opti: No host transfer for n_steps. Use device global.
[02:21:02][132669][INFO ] opti: No host transfer for mean. Use device global.
[02:21:02][132669][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:21:02][132669][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:21:02][132669][INFO ] opti: power spectrum in fft callback (static link).
[02:21:02][132669][INFO ] opti: __constant__ access is not uniform, bad!
[02:21:02][132669][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[02:21:02][132669][INFO ] CUDA global memory status (initial GPU state, including context):
[02:21:02][132669][INFO ] No template file. Generating templates.
[02:21:02][132669][INFO ] Template param value T_cons = 50000
[02:21:06][132669][INFO ] Number of generated templates to be used: 50000
[02:21:06][132669][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_4_dms_200_192.cpt
[02:21:06][132669][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_4_dms_200_192.cpt (No such file or directory).
------> Starting from scratch...
[02:21:06][132669][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_192.binary
[02:21:06][132669][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_4_dms_200_DM249.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73510602412
------> 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: 249.2 cm^-3 pc
------> Scale factor: 1.44466
[02:21:06][132669][INFO ] Allocating memory for dedispersed compressed time series...
[02:21:06][132669][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:21:06][132669][INFO ] 8-bit allocation done
[02:21:06][132669][INFO ] Foobar
[02:21:06][132669][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_192.binary
[02:21:06][132669][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:21:06][132669][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:21:06][132669][INFO ] FftSize = 12582913
[02:21:06][132669][INFO ] Seed for random number generator is -1034240847.
[02:21:08][132669][INFO ] 8[02:21:08][132669][INFO ] 9[02:21:08][132669][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:21:08][132669][INFO ] Normalization factor 3.97364e-08
[02:21:08][132669][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
[02:21:08][132669][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
[02:21:08][132669][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:21:08][132669][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:21:09][132669][INFO ] TimeSeriesLength = 16769165, params->nsamples = 25165824
sum = -1260.77319336, mean= -0.00007518  -0.00007518
[02:21:09][132669][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:22:02][132669][INFO ] Checkpoint committed!
[02:23:02][132669][INFO ] Checkpoint committed!
[02:24:02][132669][INFO ] Checkpoint committed!
[02:25:02][132669][INFO ] Checkpoint committed!
[02:26:02][132669][INFO ] Checkpoint committed!
[02:27:02][132669][INFO ] Checkpoint committed!
[02:28:02][132669][INFO ] Checkpoint committed!
[02:29:03][132669][INFO ] Checkpoint committed!
[02:30:03][132669][INFO ] Checkpoint committed!
[02:31:03][132669][INFO ] Checkpoint committed!
[02:32:03][132669][INFO ] Checkpoint committed!
[02:33:03][132669][INFO ] Checkpoint committed!
[02:34:03][132669][INFO ] Checkpoint committed!
[02:34:31][132669][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.190145 4263.082520 1.0446746 2.9704487 17.3381 13.1009  8
------> CAND: 190.774782 3773.595459 0.5652792 2.6701052 16.8462 12.5822  8
------> CAND:  23.940758 4034.485107 0.5748232 2.6309416 15.4551 11.9799 16
------> CAND:  90.790056 4406.937012 0.5185994 1.4264606 15.2037 11.6478 16
------> CAND: 431.978939 3840.497070 0.6132514 2.7067733 21.2211 11.5422  2
------> CAND: 318.257875 4677.617188 0.9424826 1.0023257 15.818 11.506  8
------> CAND: 404.856599 4212.843262 0.7255338 2.7671373 15.8101 11.4978  8
------> CAND: 172.925482 4855.437500 0.7183590 2.4784877 15.0329 11.4232 16
------> CAND:  86.383591 4320.766113 0.8863721 2.8854742 15.019 11.405 16
------> CAND:  87.047675 4046.982178 0.5551114 2.6077371 14.9545 11.3204 16
------> CAND:  86.417587 3646.919922 0.4119480 2.4569652 14.9518 11.3168 16
------> CAND: 129.527507 3896.073730 0.9611921 2.9195156 15.6204 11.3005  8
------> CAND: 115.224919 4008.070557 0.6666971 2.7480967 14.9232 11.2793 16
------> CAND: 254.533586 3621.331055 0.7299783 2.7889390 25.8412 11.2227  1
------> CAND: 105.128456 5803.113281 1.1517545 1.8009169 14.8772 11.2191 16
------> CAND: 241.904313 3609.515381 0.9594484 2.8726377 17.3832 11.2155  4
------> CAND: 420.894265 4260.819824 0.5044976 1.2477945 20.6521 11.2041  2
------> CAND: 157.955697 3662.927979 0.7772752 0.3782700 14.8638 11.2015 16
------> CAND: 406.089268 3668.364990 0.7135327 2.7848344 17.3614 11.1982  4
------> CAND: 388.099834 4083.612061 0.4927520 2.4635787 25.7799 11.1961  1
------> CAND: 177.877177 4325.794922 0.7665249 2.7850680 14.8576 11.1935 16
------> CAND: 309.679800 3972.582764 0.8595203 0.5555202 15.4775 11.1522  8
------> CAND: 272.032029 4304.178711 1.0770253 0.6765950 17.276 11.1302  4
------> CAND: 460.929002 4393.823242 0.9744251 2.9318297 17.2641 11.1208  4
------> CAND: 369.693368 4557.785156 0.6595968 1.2266771 17.259 11.1167  4
------> CAND: 371.269108 4390.765625 0.8379569 2.8424044 17.2251 11.0898  4
------> CAND: 499.683321 3749.219971 0.4241000 2.4613948 17.214 11.0809  4
------> CAND: 338.401755 5061.243164 1.0880365 2.8799896 15.3922 11.0638  8
------> CAND: 398.561426 5272.385742 0.8960726 1.6180876 20.4133 11.0623  2
------> CAND: 435.238374 4046.982178 0.5551114 2.6077371 17.1771 11.0516  4
------> CAND: 172.064950 3889.047363 0.3632123 2.1796281 14.7426 11.0432 16
------> CAND: 320.635758 4377.306152 0.8427780 0.8512875 17.1558 11.0347  4
------> CAND: 172.805070 4282.898438 0.9801152 2.9352543 14.7315 11.0287 16
------> CAND: 345.710830 3800.263916 0.6950780 2.7748909 17.1415 11.0233  4
------> CAND: 392.752573 5214.453613 0.8379167 1.6566774 20.3363 11.0166  2
------> CAND: 391.920587 3762.951172 0.3041224 1.9450020 17.1099 10.9982  4
------> CAND: 230.482277 4048.356201 0.9933389 2.9435244 15.3274 10.9968  8
------> CAND:  86.414732 4031.193604 0.6354510 2.7064133 14.6964 10.9829 16
------> CAND:  78.880403 5797.671387 1.1781452 1.7392107 14.6756 10.9558 16
------> CAND:  86.396047 3718.909668 0.7261751 2.7914600 14.6425 10.9127 16
------> CAND:  86.382812 3771.848389 0.7451630 2.8104484 14.6366 10.905 16
------> CAND: 342.736855 3656.057129 0.8497012 2.8436573 16.9757 10.8916  4
------> CAND:   7.653184 4046.210938 0.9931712 2.9390056 14.6176 10.8803 16
------> CAND: 298.972712 3937.641357 0.9585156 2.9181795 24.9932 10.8544  1
------> CAND:  86.380736 4219.887695 0.8510708 2.8710840 14.5809 10.8326 16
------> CAND: 271.762918 4286.987793 1.0119925 2.9505818 15.1263 10.7889  8
------> CAND: 111.550270 3695.649658 0.5735417 2.6767216 16.8393 10.7833  4
------> CAND: 169.219173 4397.709473 0.9320976 0.8109633 14.5283 10.7642 16
------> CAND: 288.076961 4048.132080 0.5530040 2.6041374 16.8004 10.7525  4
------> CAND: 134.414843 4242.215332 0.4514459 2.2104242 14.5127 10.7439 16
------> CAND: 279.751388 4483.067871 1.0676104 2.9738035 15.0542 10.7144  8
------> CAND: 117.083005 3908.942383 0.8611822 0.5111910 14.4808 10.7025 16
------> CAND: 160.848705 4597.398438 0.7847299 2.7428999 15.0222 10.6814  8
------> CAND: 301.261323 5207.142578 1.0724181 1.2950591 19.7705 10.681  2
------> CAND: 115.263067 4303.090820 0.7803749 2.8090789 14.4601 10.6757 16
------> CAND: 111.549751 3696.042725 0.5726055 2.6818898 16.6709 10.6497  4
------> CAND:  43.211129 4031.101318 0.3810147 2.0995128 14.4354 10.6437 16
------> CAND:  86.375287 3859.217041 0.7277051 2.8027687 14.4291 10.6356 16
------> CAND: 272.723361 4461.007324 0.7644181 0.9873626 14.9652 10.6226  8
------> CAND:  86.169496 3696.208008 0.8507444 0.3698205 14.4138 10.6158 16
------> CAND: 172.829983 3920.004639 0.6409177 2.7329054 14.954 10.6111  8
------> CAND:  91.356824 3616.922607 0.8431676 2.8350074 14.4079 10.6081 16
------> CAND:  86.390598 4041.605469 0.8287143 2.8648002 14.3988 10.5964 16
------> CAND: 198.193370 3713.349854 0.7399788 0.4385712 14.9381 10.5947  8
------> CAND: 115.277600 5335.650879 0.9861816 2.6584575 14.3903 10.5853 16
------> CAND: 435.238634 4046.982178 0.5551114 2.6077371 19.5884 10.573  2
------> CAND: 137.736041 3946.169189 0.8150079 0.5656275 14.3677 10.556 16
------> CAND: 172.685955 3926.648438 0.9395140 2.9139395 14.895 10.5503  8
------> CAND: 115.280454 4773.459961 0.8168114 2.7053866 14.8949 10.5502  8
------> CAND: 230.477606 4264.292969 0.5502891 2.5123210 14.8927 10.548  8
------> CAND: 427.286235 3815.039062 0.7797285 2.8274794 16.5387 10.545  4
------> CAND: 257.467596 3786.418701 0.7198795 0.5052325 14.8821 10.537  8
------> CAND:  54.983502 4695.948730 0.9394720 1.0183051 14.8779 10.5327  8
------> CAND:  99.657484 3937.641357 0.9585156 2.9181795 16.507 10.5198  4
------> CAND:  23.016905 4168.624023 1.0563784 0.6011915 14.338 10.5177 16
------> CAND: 259.137019 3622.525146 0.6921479 2.7682803 16.5006 10.5148  4
------> CAND: 352.817488 4648.397949 1.1277416 2.9898410 16.4751 10.4945  4
------> CAND:  51.007562 3645.049316 0.9238350 2.8749971 14.8407 10.4944  8
------> CAND: 272.370429 4406.937012 0.5185994 1.4264606 16.4654 10.4869  4
------> CAND: 198.476235 4403.675293 0.9318024 2.9060843 14.3111 10.4828 16
------> CAND: 398.381068 3762.752930 0.3006277 1.4152861 16.4578 10.4809  4
------> CAND: 161.442202 3862.270508 1.0077748 2.9318755 16.4534 10.4773  4
------> CAND: 346.308479 4490.177734 0.8938049 0.9025980 16.452 10.4763  4
------> CAND: 344.246420 4826.406250 1.0136745 1.0555978 14.8177 10.4707  8
------> CAND: 218.042187 3916.059082 0.7295763 0.5968535 24.1092 10.4705  1
------> CAND: 265.384702 4363.697266 0.8475037 2.8536694 14.8169 10.4699  8
------> CAND: 326.999441 4578.587891 0.8704280 0.9877470 14.8093 10.4621  8
------> CAND: 147.429746 3993.050049 0.7850690 0.6117244 14.8039 10.4565  8
------> CAND:  86.415770 4234.793457 0.6128307 2.6266680 14.2857 10.4501 16
------> CAND: 223.574144 3619.771240 0.7676240 0.3554915 19.3807 10.4499  2
------> CAND: 234.130198 3824.836182 0.8941206 0.4398722 16.411 10.4438  4
------> CAND: 153.055904 4611.007812 0.5761200 2.2738307 14.7891 10.4413  8
------> CAND:  86.382293 4739.104492 0.9318166 2.8394725 14.2759 10.4375 16
------> CAND: 172.752130 3776.054199 0.7382096 2.8066592 14.2687 10.4282 16
------> CAND: 396.038478 3778.140625 0.7347206 2.8047104 16.3849 10.4231  4
------> CAND:  57.697449 5319.220703 1.0202127 1.4548672 14.2539 10.409 16
------> CAND: 150.807517 4538.494629 0.6728616 2.5961168 14.2512 10.4055 16
------> CAND: 123.231036 4557.785156 0.6595968 1.2266771 14.2504 10.4045 16
------> CAND: 266.331910 3787.233154 0.8682017 0.4291387 14.7521 10.4033  8
------> CAND: 320.529619 5314.035645 1.0208850 1.4488730 16.3467 10.3929  4
[02:34:31][132669][INFO ] Statistics: count dirty SumSpec pages 1796 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:34:31][132669][INFO ] Data processing finished successfully!
02:34:31 (132669): called boinc_finish(0)

</stderr_txt>
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