Task 1705124315

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:52:15][1198177][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_157.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 3050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_157.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_157_3050000_0_0
------> GPU usage: 0.330000
[09:52:15][1198177][INFO ] Starting data processing...
[09:52:15][1198177][INFO ] opti: No host transfer for n_steps. Use device global.
[09:52:15][1198177][INFO ] opti: No host transfer for mean. Use device global.
[09:52:15][1198177][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:52:15][1198177][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:52:15][1198177][INFO ] opti: power spectrum in fft callback (static link).
[09:52:15][1198177][INFO ] opti: __constant__ access is not uniform, bad!
[09:52:16][1198177][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[09:52:16][1198177][INFO ] CUDA global memory status (initial GPU state, including context):
[09:52:16][1198177][INFO ] No template file. Generating templates.
[09:52:16][1198177][INFO ] Template param value T_cons = 50000
[09:52:21][1198177][INFO ] Number of generated templates to be used: 50000
[09:52:21][1198177][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_157.cpt
[09:52:21][1198177][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_157.cpt (No such file or directory).
------> Starting from scratch...
[09:52:21][1198177][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_157.binary
[09:52:21][1198177][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_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71452287522
------> 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: 245.7 cm^-3 pc
------> Scale factor: 1.6157
[09:52:21][1198177][INFO ] Allocating memory for dedispersed compressed time series...
[09:52:21][1198177][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:52:21][1198177][INFO ] 8-bit allocation done
[09:52:21][1198177][INFO ] Foobar
[09:52:21][1198177][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_157.binary
[09:52:22][1198177][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:52:22][1198177][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:52:22][1198177][INFO ] FftSize = 12582913
[09:52:22][1198177][INFO ] Seed for random number generator is 1104472330.
[09:52:25][1198177][INFO ] 8[09:52:25][1198177][INFO ] 9[09:52:26][1198177][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:52:26][1198177][INFO ] Normalization factor 3.97364e-08
[09:52:26][1198177][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
[09:52:26][1198177][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
[09:52:26][1198177][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:52:26][1198177][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:52:26][1198177][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:53:15][1198177][INFO ] Checkpoint committed!
[09:54:15][1198177][INFO ] Checkpoint committed!
[09:55:15][1198177][INFO ] Checkpoint committed!
[09:56:15][1198177][INFO ] Checkpoint committed!
[09:57:15][1198177][INFO ] Checkpoint committed!
[09:58:15][1198177][INFO ] Checkpoint committed!
[09:59:15][1198177][INFO ] Checkpoint committed!
[09:59:21][1198177][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.238673 4560.033203 1.0462593 3.1139379 16.467 12.184  8
------> CAND:  86.362571 3899.541992 0.9802291 3.0259442 15.5947 12.165 16
------> CAND: 461.296208 3743.490967 0.2345396 2.1277215 22.2375 12.1467  2
------> CAND: 395.552158 4572.541504 0.5820566 2.7868257 16.3407 12.0517  8
------> CAND:  34.975346 4828.116211 0.6335311 2.7681928 15.964 11.6582  8
------> CAND: 174.648364 5821.040527 1.0394911 2.9162407 15.2112 11.6577 16
------> CAND: 456.466223 3725.087402 0.4300011 2.7104588 17.7341 11.495  4
------> CAND: 468.420253 4232.685547 0.9876695 0.5413529 17.647 11.4256  4
------> CAND:  86.384110 4337.953613 0.8589733 3.0321858 14.9034 11.2534 16
------> CAND: 185.607695 3617.692627 0.8125433 0.2387664 14.9024 11.2521 16
------> CAND: 115.246718 3794.823975 0.6659316 2.8990533 14.877 11.2188 16
------> CAND: 172.743826 4532.027832 0.8783308 3.0349829 15.5327 11.2095  8
------> CAND: 406.914767 4270.403809 0.9575998 0.5719553 17.2892 11.1408  4
------> CAND:  86.371654 4181.240723 0.7767771 2.9871817 14.7808 11.093 16
------> CAND:  86.444576 4653.806641 0.5210592 2.6513228 14.7675 11.0757 16
------> CAND: 115.257618 4960.239746 1.0528110 3.1071343 15.3412 11.0111  8
------> CAND: 332.886147 4434.818848 0.5854067 2.8116307 17.1067 10.9956  4
------> CAND: 169.368390 5114.763184 0.8906115 1.0856968 17.0927 10.9845  4
------> CAND: 339.681654 3780.008545 0.6945794 2.9057879 15.2956 10.9638  8
------> CAND:  65.068806 5059.982910 1.1256804 3.1254153 14.6516 10.9246 16
------> CAND:  86.358938 4517.922363 1.1118886 3.1339777 14.6358 10.9041 16
------> CAND: 187.346147 3992.561279 0.6270305 2.8923528 14.6285 10.8945 16
------> CAND: 499.548376 3720.528076 0.4603215 2.7371626 16.9552 10.8753  4
------> CAND: 230.532363 3644.070801 0.3900065 2.6597283 15.2026 10.8677  8
------> CAND:  33.699080 4023.297363 0.7920055 0.4891229 14.5861 10.8393 16
------> CAND: 252.836656 4298.314941 1.0532618 3.1006870 15.1724 10.8365  8
------> CAND: 345.734964 4664.366699 0.8061954 2.9824846 16.9015 10.8326  4
------> CAND: 147.483464 3843.246094 0.4157102 0.6562161 15.1627 10.8264  8
------> CAND:  32.907058 3626.676758 0.5926886 0.3334199 20.0132 10.8249  2
------> CAND:  86.419403 3653.704590 0.3424626 2.5705302 14.5748 10.8247 16
------> CAND:  32.907577 3741.819824 0.6261802 0.3892697 19.9902 10.8112  2
------> CAND: 462.374209 3697.775879 0.5158387 0.4306135 16.8738 10.8107  4
------> CAND: 230.451396 4019.157959 0.8227464 2.9900470 16.8535 10.7946  4
------> CAND: 115.323014 5013.552246 0.6960464 2.7926705 14.5354 10.7735 16
------> CAND: 268.492583 4959.964355 0.4933784 2.2383153 24.7827 10.763  1
------> CAND:  86.422517 4130.257812 0.5481639 2.8136332 15.0962 10.7577  8
------> CAND:  79.076073 4546.333984 0.7397773 2.9546487 14.5229 10.7573 16
------> CAND: 115.252427 4664.860352 0.9948646 3.0874963 14.4908 10.7156 16
------> CAND: 320.026430 3667.123291 0.2980010 2.4752791 15.0545 10.7147  8
------> CAND: 168.741935 4112.816406 0.9582406 3.0480690 19.825 10.7133  2
------> CAND: 199.786237 4642.135254 1.0491638 3.1162951 14.4847 10.7076 16
------> CAND: 172.725141 3899.541992 0.9802291 3.0259442 15.029 10.6884  8
------> CAND: 171.281492 3675.531982 0.2785988 2.3977218 14.4622 10.6784 16
------> CAND: 115.233224 4381.520020 0.7089923 2.9366465 14.4332 10.6408 16
------> CAND: 172.736041 4679.307129 1.0499172 3.1102509 14.9816 10.6395  8
------> CAND:  65.899495 3743.490967 0.2345396 2.1277215 14.3811 10.5734 16
------> CAND: 461.063947 4340.245117 0.3667095 2.3412957 16.5611 10.5627  4
------> CAND: 403.664674 3648.684082 0.3615115 2.6061606 16.558 10.5603  4
------> CAND: 171.256320 4989.052246 1.1210346 0.8878200 16.5555 10.5583  4
------> CAND:  76.803810 3951.173828 0.9690947 3.0283306 14.3678 10.5561 16
------> CAND: 115.220248 4928.840820 1.1705985 3.1580818 14.3674 10.5557 16
------> CAND:  94.566693 4928.435059 1.1170365 3.1373353 14.3668 10.5548 16
------> CAND:  66.591347 4820.622070 0.9841606 3.0754786 14.8958 10.5511  8
------> CAND: 315.750757 3662.787842 0.7674384 2.9141078 14.8933 10.5486  8
------> CAND:  19.875547 4093.106934 0.7475378 2.9679039 14.8916 10.5468  8
------> CAND: 158.151886 4546.333984 0.7397773 2.9546487 14.8856 10.5407  8
------> CAND: 373.939976 4655.809082 1.1315317 0.7143877 14.8795 10.5344  8
------> CAND: 370.668344 5813.296875 1.0405917 1.4173090 16.4997 10.514  4
------> CAND: 153.765403 3743.490967 0.2345396 2.1277215 14.335 10.5138 16
------> CAND: 261.015606 4202.405762 0.5261420 2.7790937 16.4954 10.5107  4
------> CAND: 115.236338 4519.204590 0.7522930 2.9579000 14.8504 10.5044  8
------> CAND: 345.480905 4036.107910 0.7836923 2.9752746 14.8403 10.494  8
------> CAND: 115.244902 3998.546875 0.8058134 2.9810369 14.3186 10.4926 16
------> CAND: 126.012715 5960.333008 0.8243991 2.0833335 14.8333 10.4868  8
------> CAND: 392.446093 4292.027832 0.8021721 0.6510881 14.8329 10.4864  8
------> CAND: 264.329018 4927.615723 0.7966270 1.0434885 14.8228 10.476  8
------> CAND: 132.012048 4770.835449 1.0521876 0.7963583 14.3023 10.4715 16
------> CAND:  93.388262 3919.582520 0.5838252 0.5454939 16.4376 10.4649  4
------> CAND: 117.699080 4466.973633 0.5524225 0.9792731 14.292 10.4582 16
------> CAND: 265.913581 3988.727051 0.4481257 2.7146463 16.4224 10.4528  4
------> CAND: 120.256283 4890.009277 0.8515529 2.9957063 16.4184 10.4496  4
------> CAND: 287.644618 4571.848145 0.9410234 3.0649219 24.0535 10.4463  1
------> CAND: 398.410911 4141.090820 0.9807806 0.4938267 16.3957 10.4317  4
------> CAND: 371.215130 3617.692627 0.8125433 0.2387664 14.7746 10.4264  8
------> CAND:  86.359716 4784.312012 0.9871357 3.0792291 14.2631 10.4209 16
------> CAND: 431.810518 4464.712891 1.0016624 3.0890727 19.3235 10.416  2
------> CAND: 332.607953 3804.066895 0.9975151 3.0106285 14.7585 10.4099  8
------> CAND: 201.011380 3935.880859 0.9864275 3.0302393 14.239 10.3898 16
------> CAND: 210.189700 6456.212891 1.1138811 1.9031734 14.7385 10.3893  8
------> CAND: 344.246939 4257.343750 1.0718806 3.1017876 14.7364 10.3871  8
------> CAND: 129.007191 6170.299805 1.2879072 1.4380412 14.2332 10.3824 16
------> CAND:  49.374471 4126.780762 0.4809725 2.7410674 14.7227 10.3731  8
------> CAND: 144.534402 4141.624512 0.7123213 0.6016807 14.7185 10.3687  8
------> CAND: 274.672015 4182.223145 0.9254133 3.0443437 14.7154 10.3656  8
------> CAND: 230.517830 3678.486816 0.6303323 2.8595197 14.7143 10.3644  8
------> CAND:  59.534774 4611.562988 1.0902264 0.7059469 14.2183 10.3631 16
------> CAND: 216.031510 3625.719727 0.6102424 2.8456607 14.7123 10.3624  8
------> CAND:  91.328019 5643.804199 1.2560771 3.1129801 14.2131 10.3565 16
------> CAND: 163.744568 4498.000000 0.8862496 3.0397439 14.7012 10.351  8
------> CAND:  54.510157 4345.281738 0.3608198 1.3452662 14.6993 10.349  8
------> CAND: 242.806367 3617.371826 0.8581808 2.9340205 14.6956 10.3452  8
------> CAND: 499.415767 3816.124268 0.7903550 2.9505360 19.2023 10.3442  2
------> CAND:  86.338436 3726.122559 0.8831806 2.9624417 14.1861 10.3217 16
------> CAND: 115.196892 4204.040527 0.9221284 3.0450292 14.1861 10.3217 16
------> CAND: 455.482943 5149.469727 0.6216564 2.5981288 16.2524 10.3183  4
------> CAND: 284.649364 3819.056396 0.9176780 0.3309988 16.2524 10.3183  4
------> CAND: 215.905389 4464.712891 1.0016624 3.0890727 16.2511 10.3173  4
------> CAND:  86.360235 4295.742676 0.8699528 3.0297110 14.1686 10.2991 16
------> CAND:  43.343998 5446.893066 0.6898268 1.6678065 14.1676 10.2978 16
------> CAND: 132.956920 3988.727051 0.4481257 2.7146463 14.6386 10.2867  8
[09:59:21][1198177][INFO ] Statistics: count dirty SumSpec pages 1723 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:59:21][1198177][INFO ] Data processing finished successfully!
09:59:21 (1198177): called boinc_finish(0)

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