Task 1732947916

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:40:43][2819356][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:40:43][2819356][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_105.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 9900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_105.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_105_9900000_0_0
------> GPU usage: 0.500000
[23:40:43][2819356][INFO ] Starting data processing...
[23:40:43][2819356][INFO ] opti: No host transfer for n_steps. Use device global.
[23:40:43][2819356][INFO ] opti: No host transfer for mean. Use device global.
[23:40:43][2819356][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:40:43][2819356][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:40:43][2819356][INFO ] opti: power spectrum in fft callback (static link).
[23:40:43][2819356][INFO ] opti: __constant__ access is not uniform, bad!
[23:40:44][2819356][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[23:40:44][2819356][INFO ] CUDA global memory status (initial GPU state, including context):
[23:40:44][2819356][INFO ] No template file. Generating templates.
[23:40:44][2819356][INFO ] Template param value T_cons = 50000
[23:40:49][2819356][INFO ] Number of generated templates to be used: 50000
[23:40:49][2819356][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_105.cpt
[23:40:49][2819356][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_105.cpt (No such file or directory).
------> Starting from scratch...
[23:40:49][2819356][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_105.binary
[23:40:49][2819356][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM240.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045004214
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 240.5 cm^-3 pc
------> Scale factor: 1.23737
[23:40:49][2819356][INFO ] Allocating memory for dedispersed compressed time series...
[23:40:49][2819356][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:40:49][2819356][INFO ] 8-bit allocation done
[23:40:49][2819356][INFO ] Foobar
[23:40:49][2819356][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_105.binary
[23:40:49][2819356][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:40:49][2819356][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:40:49][2819356][INFO ] FftSize = 12582913
[23:40:49][2819356][INFO ] Seed for random number generator is -1035652838.
[23:40:51][2819356][INFO ] 8[23:40:51][2819356][INFO ] 9[23:40:52][2819356][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:40:52][2819356][INFO ] Normalization factor 3.97364e-08
[23:40:52][2819356][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
[23:40:52][2819356][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:40:52][2819356][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:40:52][2819356][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:40:52][2819356][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:41:43][2819356][INFO ] Checkpoint committed!
[23:42:43][2819356][INFO ] Checkpoint committed!
[23:43:44][2819356][INFO ] Checkpoint committed!
[23:44:44][2819356][INFO ] Checkpoint committed!
[23:45:44][2819356][INFO ] Checkpoint committed!
[23:46:44][2819356][INFO ] Checkpoint committed!
[23:47:44][2819356][INFO ] Checkpoint committed!
[23:48:44][2819356][INFO ] Checkpoint committed!
[23:49:44][2819356][INFO ] Checkpoint committed!
[23:50:44][2819356][INFO ] Checkpoint committed!
[23:51:17][2819356][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.246236 3713.236572 0.9658663 5.1631608 19.735 13.0975  4
------> CAND: 324.905721 3638.139160 0.9045104 4.9509110 19.0364 12.5365  4
------> CAND: 346.448355 3648.467529 0.8858281 4.6009870 18.9972 12.505  4
------> CAND:  57.728071 3640.881592 0.9014594 4.4079757 15.4492 11.9721 16
------> CAND:  92.402906 3690.356934 0.9269089 4.8653398 15.4234 11.9379 16
------> CAND: 115.481314 3660.810547 0.8637589 4.7711062 15.3818 11.8829 16
------> CAND: 276.229589 3747.631836 0.9627314 4.6752810 16.1224 11.8234  8
------> CAND: 149.229442 3649.774658 0.8853866 4.9943089 16.0435 11.7411  8
------> CAND: 173.224177 3648.467529 0.8858281 4.6009870 15.9317 11.6244  8
------> CAND: 482.755279 3805.835938 0.9594646 4.8734879 21.3128 11.5967  2
------> CAND: 120.137947 3750.988281 0.9629442 4.9709182 15.0883 11.4959 16
------> CAND: 368.402051 3660.075928 0.8662322 4.9072151 15.7511 11.4365  8
------> CAND: 323.619854 3632.134766 0.9559104 4.2357078 15.7439 11.4289  8
------> CAND:  75.991806 3661.476562 0.8637688 4.9047465 15.0321 11.4221 16
------> CAND:  73.003299 3762.879150 0.9619546 4.6775422 15.7186 11.4026  8
------> CAND: 357.070065 3611.636719 0.9641606 5.2475734 15.6553 11.3368  8
------> CAND: 141.532141 3660.126953 0.9415333 4.9254112 14.9058 11.2565 16
------> CAND: 236.425816 3790.570068 0.9603247 4.8548131 17.4046 11.2326  4
------> CAND: 123.730851 3686.508301 0.9663308 5.0864754 14.8704 11.2102 16
------> CAND: 136.514531 3641.439453 0.8987612 4.5194616 14.8527 11.187 16
------> CAND: 115.542818 3638.497314 0.9520409 5.0417380 14.8295 11.1567 16
------> CAND: 115.521279 3620.297852 0.9374235 5.2129459 14.7858 11.0996 16
------> CAND: 225.159745 3649.621094 0.8843766 4.5538516 17.1946 11.0655  4
------> CAND: 231.024392 3631.339355 0.9173468 5.0531478 20.3895 11.0482  2
------> CAND: 133.152331 3671.550537 0.9670976 4.3380404 14.7106 11.0014 16
------> CAND:  52.767554 3665.715820 0.9675319 5.2078605 15.3155 10.9844  8
------> CAND: 115.559686 3625.596924 0.9584665 5.2034826 14.6938 10.9795 16
------> CAND: 121.144583 3636.211426 0.9091477 4.4096489 15.3045 10.9731  8
------> CAND: 107.244494 3630.381104 0.9560580 4.3227906 14.6876 10.9715 16
------> CAND: 209.723621 3748.161621 0.9628741 4.6244435 15.2711 10.9384  8
------> CAND: 115.456142 3640.881592 0.9014594 4.4079757 15.2592 10.9261  8
------> CAND: 346.419030 3755.684326 0.9624101 4.6499963 20.17 10.9179  2
------> CAND:  57.688107 3652.729492 0.8783206 4.8519239 14.6188 10.8819 16
------> CAND: 164.144471 3641.439941 0.9006480 4.4021072 14.6176 10.8803 16
------> CAND: 346.471970 3656.297852 0.8730726 4.9278207 16.9389 10.8624  4
------> CAND: 118.212908 3790.570068 0.9603247 4.8548131 15.1936 10.8584  8
------> CAND: 115.025097 3691.420898 0.9664544 5.1402574 14.5882 10.8421 16
------> CAND:  42.378883 3670.645020 0.9671295 4.3358617 15.1671 10.831  8
------> CAND: 327.004631 3616.322510 0.9624751 5.2802887 16.8818 10.817  4
------> CAND: 465.097757 3796.790527 0.9602799 4.9411168 19.9589 10.7927  2
------> CAND: 189.870133 3623.460693 0.9312234 5.1237483 14.5308 10.7675 16
------> CAND: 115.520500 3630.126221 0.9209116 5.1507049 14.5282 10.7641 16
------> CAND: 185.440571 3699.802002 0.9220541 4.7314749 15.0726 10.7334  8
------> CAND: 115.553977 3604.594238 0.9667771 5.1669583 14.4874 10.7112 16
------> CAND: 239.268998 3623.593750 0.9313233 5.1469045 15.0053 10.664  8
------> CAND: 115.517127 3631.972900 0.9169937 5.0970964 15.004 10.6626  8
------> CAND: 351.718986 3634.394043 0.9547086 5.1782284 15.0031 10.6616  8
------> CAND: 236.892154 3638.874023 0.9031450 4.5167031 14.9979 10.6563  8
------> CAND: 158.931970 3659.763184 0.9676380 4.2744870 14.9977 10.6561  8
------> CAND: 198.024170 3754.358154 0.9625099 4.6406951 14.4311 10.6382 16
------> CAND: 302.882996 3633.403564 0.9551328 4.2732582 14.9799 10.6378  8
------> CAND: 368.652218 3687.431641 0.9311936 5.1316195 16.6556 10.6376  4
------> CAND: 346.596535 3657.717773 0.9428360 4.5180759 19.6883 10.6322  2
------> CAND: 463.929447 3629.843506 0.9205532 4.3486886 16.6454 10.6295  4
------> CAND: 129.884592 3686.371826 0.9660038 5.0113173 14.4239 10.6288 16
------> CAND: 437.210644 3616.489746 0.9618242 4.3216047 16.637 10.6229  4
------> CAND: 440.218095 3638.003174 0.9077651 4.3274164 19.6515 10.6104  2
------> CAND: 115.496366 3759.485352 0.9628071 5.0199156 14.4059 10.6055 16
------> CAND: 274.560945 3666.857910 0.9675657 5.2201004 14.9454 10.6022  8
------> CAND: 145.427892 3650.043945 0.8840885 4.9446807 14.402 10.6004 16
------> CAND:  49.210202 3636.698975 0.9080880 5.0312710 14.3881 10.5825 16
------> CAND: 243.641468 3662.974121 0.9400940 4.9049416 16.5831 10.5802  4
------> CAND:  59.661674 3646.893066 0.8886195 4.5922799 14.3788 10.5704 16
------> CAND:  90.171387 3682.702637 0.9302768 4.7369609 14.3737 10.5639 16
------> CAND: 115.489619 3663.089844 0.9400352 4.5748405 14.3702 10.5594 16
------> CAND:  47.051864 3768.370117 0.9616219 4.6937518 14.8986 10.554  8
------> CAND: 430.294465 3691.474365 0.9659523 5.0445499 19.5391 10.5437  2
------> CAND: 263.172127 3708.043945 0.9653885 4.4565549 14.8811 10.536  8
------> CAND: 424.514418 3603.663330 0.9672261 5.2605276 16.5215 10.5313  4
------> CAND:   6.069400 3641.123047 0.8991429 4.5320177 14.3429 10.5239 16
------> CAND: 203.505003 3620.090332 0.9609254 5.2570238 14.3383 10.518 16
------> CAND: 178.535032 3611.636719 0.9641606 5.2475734 14.3373 10.5167 16
------> CAND: 187.051863 3628.803223 0.9215295 4.3976526 14.8616 10.5159  8
------> CAND: 380.370094 3635.156982 0.9092879 4.5308743 14.8501 10.5041  8
------> CAND: 378.391077 3627.436523 0.9240534 5.0719428 16.4837 10.5014  4
------> CAND:  64.341143 3649.085693 0.9472910 4.4335170 14.3225 10.4977 16
------> CAND: 276.008747 3779.937012 0.9613444 4.9596229 16.4587 10.4816  4
------> CAND: 297.406574 3617.286865 0.9613826 4.3567958 19.426 10.4767  2
------> CAND: 402.071547 3721.190674 0.9650677 5.0936694 14.8195 10.4726  8
------> CAND:  62.868947 3695.520508 0.9661737 4.3903823 14.8144 10.4674  8
------> CAND:  92.206717 3755.105713 0.9624537 4.9086771 16.4285 10.4577  4
------> CAND:  77.008044 3631.339355 0.9173468 5.0531478 14.8043 10.4569  8
------> CAND: 373.248384 3741.270752 0.9631911 4.9162331 14.8024 10.455  8
------> CAND:  10.010306 3677.704346 0.9673530 5.2273169 14.2851 10.4494 16
------> CAND: 294.403015 3791.407959 0.9602507 4.8421664 14.7937 10.4461  8
------> CAND: 182.421960 3677.793457 0.9326230 4.7601347 14.2815 10.4446 16
------> CAND: 368.798321 3632.705322 0.8756700 5.0542221 16.41 10.443  4
------> CAND:  62.540668 3773.009766 0.9621115 4.5481844 14.2664 10.4251 16
------> CAND: 193.060798 3640.691895 0.9003690 4.9659710 16.3655 10.4078  4
------> CAND: 173.209904 3660.588135 0.8658719 4.9401288 14.7557 10.4069  8
------> CAND: 159.549862 3733.374268 0.9637334 4.9544201 14.2515 10.406 16
------> CAND:  36.641914 3759.684814 0.9621034 4.8753490 14.2429 10.3948 16
------> CAND: 125.027618 3603.108154 0.9673936 4.2252135 14.2393 10.3902 16
------> CAND: 128.238006 3642.067139 0.8980145 4.4962287 14.2388 10.3896 16
------> CAND: 220.389966 3677.688965 0.9329523 4.6272511 14.734 10.3847  8
------> CAND:  18.207941 3638.969238 0.9027681 4.5351348 14.2318 10.3805 16
------> CAND: 310.337397 3620.697510 0.9604509 4.2361336 14.7241 10.3746  8
------> CAND: 162.966300 3656.632812 0.8730231 4.9593444 14.2244 10.371 16
------> CAND:  29.873396 3628.654541 0.9209555 4.9853706 14.2218 10.3676 16
------> CAND:  33.231964 3618.054443 0.9617787 4.1685252 14.2207 10.3662 16
[23:51:17][2819356][INFO ] Statistics: count dirty SumSpec pages 1757 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:51:17][2819356][INFO ] Data processing finished successfully!
23:51:17 (2819356): called boinc_finish(0)

</stderr_txt>
]]>