Task 1692607997

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:14:08][176903][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_cfbf00095_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_8_dms_200_158.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 1550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_158.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40000_158_1550000_1_0
------> GPU usage: 0.330000
[00:14:08][176903][INFO ] Starting data processing...
[00:14:08][176903][INFO ] opti: No host transfer for n_steps. Use device global.
[00:14:08][176903][INFO ] opti: No host transfer for mean. Use device global.
[00:14:08][176903][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:14:08][176903][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:14:08][176903][INFO ] opti: power spectrum in fft callback (static link).
[00:14:08][176903][INFO ] opti: __constant__ access is not uniform, bad!
[00:14:08][176903][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[00:14:08][176903][INFO ] CUDA global memory status (initial GPU state, including context):
[00:14:08][176903][INFO ] No template file. Generating templates.
[00:14:08][176903][INFO ] Template param value T_cons = 50000
[00:14:12][176903][INFO ] Number of generated templates to be used: 50000
[00:14:12][176903][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_8_dms_200_158.cpt
[00:14:12][176903][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_8_dms_200_158.cpt (No such file or directory).
------> Starting from scratch...
[00:14:12][176903][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_158.binary
[00:14:12][176903][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_8_dms_200_DM245.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817332123021
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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: 245.8 cm^-3 pc
------> Scale factor: 1.59498
[00:14:12][176903][INFO ] Allocating memory for dedispersed compressed time series...
[00:14:12][176903][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:14:12][176903][INFO ] 8-bit allocation done
[00:14:12][176903][INFO ] Foobar
[00:14:12][176903][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_158.binary
[00:14:12][176903][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:14:12][176903][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:14:12][176903][INFO ] FftSize = 12582913
[00:14:12][176903][INFO ] Seed for random number generator is -1031229988.
[00:14:14][176903][INFO ] 8[00:14:14][176903][INFO ] 9[00:14:14][176903][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:14:14][176903][INFO ] Normalization factor 3.97364e-08
[00:14:14][176903][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
[00:14:14][176903][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2296 MB (5681 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:14:14][176903][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:14:14][176903][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:14:14][176903][INFO ] TimeSeriesLength = 16776482, params->nsamples = 25165824
sum = -2512.43017578, mean= -0.00014976  -0.00014976
[00:14:14][176903][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:15:08][176903][INFO ] Checkpoint committed!
[00:16:08][176903][INFO ] Checkpoint committed!
[00:17:08][176903][INFO ] Checkpoint committed!
[00:18:09][176903][INFO ] Checkpoint committed!
[00:19:09][176903][INFO ] Checkpoint committed!
[00:20:09][176903][INFO ] Checkpoint committed!
[00:21:09][176903][INFO ] Checkpoint committed!
[00:22:09][176903][INFO ] Checkpoint committed!
[00:23:09][176903][INFO ] Checkpoint committed!
[00:24:09][176903][INFO ] Checkpoint committed!
[00:25:09][176903][INFO ] Checkpoint committed!
[00:26:09][176903][INFO ] Checkpoint committed!
[00:27:09][176903][INFO ] Checkpoint committed!
[00:28:00][176903][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.177170 3699.690186 0.8533720 2.6945448 16.454 13.3151 16
------> CAND: 230.422850 3881.109131 0.9263010 2.7362297 17.4528 13.2222  8
------> CAND: 481.812742 4003.314697 1.0049295 2.7695975 29.6017 12.8559  1
------> CAND: 115.253465 4021.148193 0.6760379 2.4488275 16.0953 12.8329 16
------> CAND:  86.420960 3792.988525 0.5033107 2.1884987 15.7838 12.4166 16
------> CAND: 120.453250 4003.314697 1.0049295 2.7695975 18.7085 12.2737  4
------> CAND: 230.418698 3617.803711 0.9206968 2.7331147 16.4751 12.1925  8
------> CAND: 115.223622 4729.471680 1.1270188 2.6698189 15.5859 12.1534 16
------> CAND: 115.196633 3834.916016 0.9214701 2.7358670 15.4976 12.0361 16
------> CAND: 115.216096 4543.448730 1.1071051 2.7251694 15.4851 12.0196 16
------> CAND: 461.113513 4736.085449 0.9106645 2.3397796 18.291 11.9397  4
------> CAND: 115.205716 3808.546387 0.8402150 2.6844342 15.3069 11.7839 16
------> CAND: 240.906501 4003.314697 1.0049295 2.7695975 21.4465 11.6762  2
------> CAND: 115.263327 4259.520020 0.7850567 2.4808769 15.2078 11.6532 16
------> CAND: 408.531509 4581.520020 1.0430685 1.1472093 21.2308 11.5479  2
------> CAND: 115.279676 3633.845703 0.5787143 2.4462659 15.119 11.5363 16
------> CAND:  68.830392 4003.314697 1.0049295 2.7695975 15.7906 11.4775  8
------> CAND: 346.032621 4249.636719 0.6039960 1.7630104 21.0817 11.4593  2
------> CAND:  86.350893 3875.531006 0.8841031 2.7045979 15.0451 11.4392 16
------> CAND: 115.217134 4380.676758 0.8154467 2.4766610 17.6204 11.4044  4
------> CAND: 115.234521 3633.448730 0.5852718 2.4559622 14.9937 11.3717 16
------> CAND: 115.240490 4025.845459 0.8074623 2.6131022 14.9438 11.3062 16
------> CAND: 119.817712 3706.168701 0.8237231 2.6750100 20.8191 11.3033  2
------> CAND: 105.789426 4740.115234 1.0267853 1.3532355 15.6158 11.2958  8
------> CAND: 172.743307 3665.838867 0.7925580 2.6592996 15.5728 11.2512  8
------> CAND: 115.246978 4099.618652 0.8107057 2.5874593 14.8903 11.2362 16
------> CAND: 115.134610 3940.881348 0.9744596 2.7567091 14.7778 11.0891 16
------> CAND:  86.384110 3857.366455 0.7649183 2.6155310 14.7661 11.0739 16
------> CAND: 136.817638 4033.395996 0.6106322 2.3043356 14.7654 11.073 16
------> CAND:  86.373730 3621.000000 0.7557732 2.6342180 14.7523 11.0558 16
------> CAND: 189.893489 3870.244873 0.7501224 2.5983362 17.1679 11.0443  4
------> CAND:  85.389671 4207.284668 1.0277494 2.7622588 14.7334 11.0312 16
------> CAND: 172.802735 3646.181641 0.4983765 2.2910590 15.3068 10.9754  8
------> CAND: 105.789167 4740.115234 1.0267853 1.3532355 15.2992 10.9676  8
------> CAND:  75.485244 3620.279541 0.7845132 2.6549146 14.6825 10.9648 16
------> CAND: 222.196669 3791.658691 0.7417141 0.7008101 15.2914 10.9595  8
------> CAND: 303.897677 4704.453125 1.1244675 1.1839989 15.2731 10.9405  8
------> CAND: 115.190405 3807.295166 0.8881029 2.7167454 14.6469 10.9185 16
------> CAND:  86.389819 3860.390381 0.7954575 2.6374967 14.6422 10.9124 16
------> CAND:  86.371654 3665.838867 0.7925580 2.6592996 14.6411 10.9109 16
------> CAND: 115.284087 4535.285156 0.8050625 2.3201015 14.6303 10.8969 16
------> CAND: 159.678578 4246.811035 0.8387095 1.0560031 14.6264 10.8918 16
------> CAND: 115.213241 4006.107178 0.8201307 2.6368413 14.618 10.8808 16
------> CAND: 362.229366 4166.047363 0.7720093 1.0409503 16.9593 10.8786  4
------> CAND: 115.209349 3617.803711 0.9206968 2.7331147 14.6142 10.8759 16
------> CAND: 259.242899 3708.911865 0.5815716 2.4193890 15.2017 10.8667  8
------> CAND: 115.211425 3881.109131 0.9263010 2.7362297 14.5828 10.8351 16
------> CAND: 119.624119 3839.403076 0.8985443 0.6203361 14.5828 10.835 16
------> CAND:  30.713428 3799.436279 0.7289348 2.5854828 15.1592 10.8228  8
------> CAND: 230.568434 3780.782959 0.4329240 1.7952079 15.1548 10.8183  8
------> CAND: 142.528656 3934.291504 0.7177846 2.5380626 15.1338 10.7966  8
------> CAND: 172.775227 4075.952637 0.9494189 2.7245998 15.1247 10.7872  8
------> CAND: 330.029211 4422.142090 0.9870595 1.0590718 19.9355 10.7788  2
------> CAND: 345.739376 4511.286621 0.9628223 2.6026685 16.832 10.7775  4
------> CAND: 115.234781 3795.764648 0.7350231 2.5922987 14.5362 10.7745 16
------> CAND: 461.136090 3893.376953 0.5517828 2.2368448 16.815 10.764  4
------> CAND: 313.242082 4273.148926 0.7797126 2.4836524 15.101 10.7627  8
------> CAND: 115.248794 4793.845703 1.1341556 2.6455319 15.0903 10.7517  8
------> CAND: 255.399568 4469.134277 0.7105761 2.0345194 16.7899 10.7441  4
------> CAND: 180.074960 3625.435059 0.7003679 0.5802305 15.0796 10.7406  8
------> CAND: 292.556867 3768.997070 0.9575371 0.5292906 16.7725 10.7303  4
------> CAND: 486.495844 4222.244141 0.8488706 2.5867326 16.7541 10.7157  4
------> CAND: 194.660412 4085.477539 0.8559286 2.6514738 15.0511 10.7112  8
------> CAND: 149.333505 3733.051270 0.4202355 1.3945216 15.046 10.7059  8
------> CAND: 423.317821 3851.024658 0.5725654 1.0036711 16.7346 10.7002  4
------> CAND: 115.347148 4238.592773 0.6131070 1.6760453 14.4769 10.6975 16
------> CAND:  86.376584 3751.346191 0.8464044 2.6881969 15.0311 10.6906  8
------> CAND: 484.196593 4508.658691 0.9631622 1.1703840 16.708 10.6791  4
------> CAND: 379.891040 4022.170898 0.6244127 2.3241172 15.0189 10.678  8
------> CAND: 115.198709 3679.845459 0.7163933 2.5921235 14.4616 10.6777 16
------> CAND: 172.743047 3669.020264 0.7579252 2.6287143 14.992 10.6503  8
------> CAND: 139.302179 3612.651367 0.9657985 2.7500184 14.9905 10.6487  8
------> CAND: 305.243491 3652.971191 0.4709866 2.1921914 14.9819 10.6398  8
------> CAND: 172.751611 3749.601074 0.8484508 2.6939664 16.6552 10.6373  4
------> CAND: 481.997512 3937.778564 0.7123446 2.5228465 16.6541 10.6364  4
------> CAND:  47.979091 4059.208008 0.8662343 0.8299450 14.4249 10.6301 16
------> CAND: 130.541409 4227.424805 0.8033434 2.5256824 14.4226 10.6271 16
------> CAND:  86.364387 3660.536865 0.8660668 2.7023351 14.4139 10.6159 16
------> CAND: 451.699299 3645.933594 0.4982809 2.2725136 19.655 10.6125  2
------> CAND:  76.838844 3679.972656 0.6843531 2.5608640 14.405 10.6043 16
------> CAND: 115.218432 3906.267822 0.8403575 2.6732900 14.3948 10.5912 16
------> CAND:  66.668161 4987.120117 1.1436069 2.5575261 14.9137 10.5696  8
------> CAND: 259.395230 3731.844238 0.4239415 1.8338727 16.5646 10.5654  4
------> CAND: 115.231926 4407.370605 0.8493029 2.4943190 14.373 10.563 16
------> CAND: 254.896639 3744.354248 0.5327083 0.9467644 19.5656 10.5595  2
------> CAND:  42.823163 3973.758057 0.8381707 0.7769549 14.3686 10.5572 16
------> CAND: 230.642654 4762.456543 0.9496695 2.3867917 14.9003 10.5557  8
------> CAND: 263.058202 4419.104980 0.9872571 2.6678860 16.545 10.5499  4
------> CAND: 137.468487 3842.941895 0.8117242 0.6812121 14.3605 10.5468 16
------> CAND: 345.901829 4093.609375 0.5849521 2.1197045 14.879 10.5338  8
------> CAND: 187.143730 3622.986328 0.7313033 0.5511166 14.3472 10.5296 16
------> CAND: 204.265884 4581.520020 1.0430685 1.1472093 14.8724 10.527  8
------> CAND: 115.248275 4059.666992 0.7240711 2.4982297 14.3448 10.5265 16
------> CAND: 345.486095 3669.020264 0.7579252 2.6287143 16.5096 10.5219  4
------> CAND:  86.365685 3949.819336 0.7720792 2.5962784 14.3375 10.517 16
------> CAND:  60.226625 4003.314697 1.0049295 2.7695975 14.8491 10.503  8
------> CAND:  86.385148 3624.570312 0.7121856 2.5988190 14.8465 10.5004  8
------> CAND: 115.332875 5070.011230 1.0660938 2.2468770 14.3175 10.4912 16
------> CAND: 121.940497 3780.245361 0.9196506 0.5588850 16.4687 10.4895  4
------> CAND: 365.211386 4119.437988 0.8406946 2.6205797 14.8244 10.4776  8
[00:28:00][176903][INFO ] Statistics: count dirty SumSpec pages 1796 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:28:00][176903][INFO ] Data processing finished successfully!
00:28:00 (176903): called boinc_finish(0)

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