Task 1732186438

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:58:34][599505][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:58:34][599505][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_142.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 200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_142.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_142_200000_1_0
------> GPU usage: 0.500000
[08:58:34][599505][INFO ] Starting data processing...
[08:58:34][599505][INFO ] opti: No host transfer for n_steps. Use device global.
[08:58:34][599505][INFO ] opti: No host transfer for mean. Use device global.
[08:58:34][599505][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:58:34][599505][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:58:34][599505][INFO ] opti: power spectrum in fft callback (static link).
[08:58:34][599505][INFO ] opti: __constant__ access is not uniform, bad!
[08:58:34][599505][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[08:58:34][599505][INFO ] CUDA global memory status (initial GPU state, including context):
[08:58:34][599505][INFO ] No template file. Generating templates.
[08:58:34][599505][INFO ] Template param value T_cons = 50000
[08:58:37][599505][INFO ] Number of generated templates to be used: 50000
[08:58:37][599505][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_142.cpt
[08:58:37][599505][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_142.cpt (No such file or directory).
------> Starting from scratch...
[08:58:37][599505][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_142.binary
[08:58:37][599505][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM244.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906173372
------> 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: 244.2 cm^-3 pc
------> Scale factor: 2.17472
[08:58:37][599505][INFO ] Allocating memory for dedispersed compressed time series...
[08:58:37][599505][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:58:37][599505][INFO ] 8-bit allocation done
[08:58:37][599505][INFO ] Foobar
[08:58:37][599505][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_142.binary
[08:58:37][599505][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:58:37][599505][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:58:37][599505][INFO ] FftSize = 12582913
[08:58:37][599505][INFO ] Seed for random number generator is -1059276816.
[08:58:39][599505][INFO ] 8[08:58:39][599505][INFO ] 9[08:58:39][599505][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:58:39][599505][INFO ] Normalization factor 3.97364e-08
[08:58:39][599505][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
[08:58:39][599505][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
[08:58:39][599505][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:58:39][599505][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:58:39][599505][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:59:34][599505][INFO ] Checkpoint committed!
[09:00:34][599505][INFO ] Checkpoint committed!
[09:01:34][599505][INFO ] Checkpoint committed!
[09:02:34][599505][INFO ] Checkpoint committed!
[09:03:34][599505][INFO ] Checkpoint committed!
[09:04:34][599505][INFO ] Checkpoint committed!
[09:05:34][599505][INFO ] Checkpoint committed!
[09:06:34][599505][INFO ] Checkpoint committed!
[09:07:34][599505][INFO ] Checkpoint committed!
[09:08:34][599505][INFO ] Checkpoint committed!
[09:09:34][599505][INFO ] Checkpoint committed!
[09:10:34][599505][INFO ] Checkpoint committed!
[09:11:34][599505][INFO ] Checkpoint committed!
[09:11:46][599505][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.200266 3616.423340 0.9288150 2.2797716 16.4934 12.2116  8
------> CAND: 499.365941 3676.331299 0.7436053 1.7716044 18.1676 11.841  4
------> CAND: 230.460219 3720.079102 0.7599502 1.7170528 16.1107 11.8112  8
------> CAND: 172.772891 3718.529541 0.8218681 2.0253785 16.0708 11.7695  8
------> CAND:  57.575220 3628.223389 0.8665256 2.2154515 15.2362 11.6907 16
------> CAND: 172.975049 3665.424805 0.9216222 0.9310058 17.923 11.6457  4
------> CAND: 138.387928 3602.068848 0.9679342 0.8234170 15.9355 11.6285  8
------> CAND: 115.210646 3670.732178 0.9174956 2.2628906 15.0852 11.4919 16
------> CAND: 314.104172 4044.024170 1.0021256 1.9729179 15.7484 11.4336  8
------> CAND: 239.679022 3919.746094 1.0026149 2.1645706 17.6551 11.4321  4
------> CAND: 286.436863 3853.243896 0.9161821 2.0430644 15.6944 11.3775  8
------> CAND:  32.114777 3693.206299 0.8967427 1.0477463 14.9724 11.3437 16
------> CAND: 115.242826 3769.590088 0.8192096 1.9224099 14.9547 11.3206 16
------> CAND: 237.308666 3648.738770 0.7701020 1.2858880 15.5816 11.2603  8
------> CAND:  65.510751 3627.558105 0.8669224 0.9953835 15.5787 11.2572  8
------> CAND: 336.787089 3711.462158 0.8792577 1.1209636 15.5105 11.1865  8
------> CAND:  86.344924 3651.425537 0.9689913 2.3332255 14.8444 11.1762 16
------> CAND: 170.873284 3754.938721 0.8358359 1.2718765 14.84 11.1705 16
------> CAND: 259.157520 3646.608398 0.7832874 1.9912566 15.4765 11.1513  8
------> CAND: 409.695667 3883.597656 0.9935434 1.2069681 17.2 11.0698  4
------> CAND: 115.237635 3633.758057 0.7983986 2.0500715 14.7574 11.0625 16
------> CAND:  57.600133 3616.423340 0.9288150 2.2797716 14.7562 11.061 16
------> CAND:  90.273374 3626.489258 0.8718475 0.9735223 14.754 11.0581 16
------> CAND: 115.152776 3751.815186 0.9835970 2.2854135 15.3834 11.0547  8
------> CAND: 172.764846 3637.442139 0.7762319 1.9933828 14.7401 11.04 16
------> CAND: 376.680652 3753.807861 0.8366116 1.2774107 25.4187 11.0392  1
------> CAND: 339.568248 3613.892090 0.9496734 0.8561060 15.3211 10.9903  8
------> CAND: 150.192221 3620.648438 0.8949219 0.9285549 15.2764 10.944  8
------> CAND: 230.497069 3762.924072 0.8260251 1.9378418 17.0319 10.9362  4
------> CAND: 163.548638 3676.333984 0.9123352 2.2354066 14.6488 10.9209 16
------> CAND: 345.640762 3621.168213 0.8924999 2.2162893 15.2492 10.9159  8
------> CAND: 106.505931 3613.794922 0.9640763 0.8347366 15.2053 10.8705  8
------> CAND: 351.702637 3629.344727 0.8238670 2.1057751 15.1753 10.8394  8
------> CAND: 115.223622 3757.021973 0.9025030 2.1212943 14.5809 10.8326 16
------> CAND: 235.103616 3672.162354 0.9425634 0.9381778 16.8723 10.8095  4
------> CAND: 115.171201 3641.983887 0.9689102 2.3196592 14.5546 10.7984 16
------> CAND:  28.321791 3661.862793 0.9470798 2.3019838 14.5533 10.7967 16
------> CAND: 215.434639 3619.156982 0.9214486 0.9043224 15.132 10.7947  8
------> CAND:  59.949729 3635.188232 0.7902489 2.0357087 16.8535 10.7946  4
------> CAND: 115.248535 3762.924072 0.8260251 1.9378418 15.1277 10.7903  8
------> CAND: 283.367908 3601.710449 0.9680643 0.7932488 15.1247 10.7872  8
------> CAND: 352.142764 3998.206299 0.9995649 1.4681858 15.1223 10.7847  8
------> CAND: 115.218172 3728.979004 0.9773685 2.2759111 14.5436 10.7842 16
------> CAND:  62.699488 3637.141846 0.7799464 2.0315111 14.5388 10.7779 16
------> CAND: 199.716170 3625.592529 0.8762434 2.2156942 24.7747 10.7595  1
------> CAND: 119.839511 3919.746094 1.0026149 2.1645706 15.0973 10.7589  8
------> CAND: 115.286683 3671.949707 0.7567193 1.7742709 14.5214 10.7553 16
------> CAND: 301.024391 3901.306396 0.9016595 1.9623970 15.0931 10.7546  8
------> CAND: 387.125896 3827.694580 0.8600339 1.4354175 15.0922 10.7536  8
------> CAND: 183.179468 3829.495850 0.8582860 1.8588675 24.7175 10.7347  1
------> CAND: 115.276821 3770.015381 0.8186955 1.9192094 14.5043 10.7332 16
------> CAND:  86.349855 3831.265137 0.9497841 2.1883218 14.5032 10.7317 16
------> CAND: 115.166270 3704.362061 0.9533108 2.2907119 14.5022 10.7304 16
------> CAND: 115.194038 3715.157715 0.8261757 2.0234201 14.4915 10.7165 16
------> CAND: 315.377583 3660.041504 0.9258959 0.9174133 15.0549 10.7151  8
------> CAND: 230.463593 3689.851318 0.9013887 2.2261126 15.0465 10.7065  8
------> CAND: 403.252314 3846.136963 0.9474351 2.1611688 15.0424 10.7022  8
------> CAND: 382.265549 3626.793213 0.9014891 0.9335684 15.0095 10.6683  8
------> CAND: 259.380957 3649.644531 0.7661293 1.2923810 16.6911 10.6657  4
------> CAND: 283.142654 3634.222656 0.8386447 1.0604075 16.6855 10.6613  4
------> CAND: 183.203343 4015.422852 0.9834613 1.9165148 24.5238 10.6506  1
------> CAND: 188.763326 3626.318359 0.8420097 1.0006549 14.4358 10.6443 16
------> CAND: 170.321308 3719.570312 0.7603712 1.5678334 14.9796 10.6375  8
------> CAND: 115.160821 3668.027100 0.9442288 2.2699530 14.9773 10.6351  8
------> CAND:  51.859790 3739.525879 0.9462914 1.0119648 14.4244 10.6295 16
------> CAND: 261.014568 3845.098389 0.8504503 1.8801354 14.9712 10.6288  8
------> CAND:  86.358678 3703.036133 0.8460343 2.1130259 14.42 10.6237 16
------> CAND: 230.431414 3765.482422 0.9847180 2.2667949 14.9581 10.6153  8
------> CAND:  47.126603 3769.649170 0.8958190 2.0999172 14.391 10.5863 16
------> CAND:  49.962519 3835.119385 0.8548521 1.8372940 16.5842 10.581  4
------> CAND:  29.922184 3692.055420 0.8972976 1.0576080 14.3848 10.5782 16
------> CAND: 490.698076 3982.234131 0.9834210 1.9639362 19.5966 10.5778  2
------> CAND:  86.364906 3757.021973 0.9025030 2.1212943 14.9187 10.5747  8
------> CAND: 115.210387 3636.562500 0.7817526 2.0107248 14.3615 10.5481 16
------> CAND:  76.062912 3679.016602 0.8779908 1.0442568 14.3581 10.5437 16
------> CAND: 227.483909 3651.167969 0.7582237 1.8521022 14.8579 10.5121  8
------> CAND: 149.648030 3618.912842 0.9223304 2.2651093 24.2024 10.511  1
------> CAND: 477.677723 3675.924805 0.7467855 1.8347515 19.4825 10.5102  2
------> CAND: 104.033328 3712.734619 0.8294857 2.0268037 14.8463 10.5002  8
------> CAND: 115.230110 3720.079102 0.7599502 1.7170528 14.3222 10.4973 16
------> CAND: 112.773077 4022.342529 1.0010551 1.4783261 14.3195 10.4938 16
------> CAND: 125.225364 3809.227539 0.9286639 2.1168201 14.84 10.4937  8
------> CAND: 185.895490 3898.789307 1.0009688 1.1755515 14.3169 10.4904 16
------> CAND:  37.634277 3621.396484 0.8916097 0.9453757 14.8348 10.4883  8
------> CAND: 115.225179 3857.460449 0.9148354 2.0321491 14.3117 10.4836 16
------> CAND: 365.372801 3953.234619 0.9976008 2.0807450 19.4237 10.4754  2
------> CAND: 180.997515 3893.665283 1.0005662 2.2182119 14.8175 10.4705  8
------> CAND: 147.864424 3822.314941 0.9247221 1.2418058 14.2998 10.4683 16
------> CAND:  86.345703 3623.224609 0.9370304 2.3143873 14.2964 10.4639 16
------> CAND: 115.217653 3746.591553 0.8423171 1.9689096 14.2964 10.4639 16
------> CAND:  52.098539 3671.659668 0.7570904 1.7541646 14.2947 10.4617 16
------> CAND: 153.860642 3965.903809 0.9482400 1.8210849 16.4258 10.4555  4
------> CAND: 211.718727 3632.461426 0.8051544 1.1173694 14.7962 10.4486  8
------> CAND:  99.662934 3676.506836 0.7445311 1.8196276 14.7943 10.4467  8
------> CAND: 460.853225 3792.318848 0.9548033 2.2314875 19.3684 10.4426  2
------> CAND: 335.633830 3969.819580 1.0067207 2.1083806 14.7878 10.44  8
------> CAND: 115.206754 3621.049561 0.8943852 2.2559803 14.2746 10.4357 16
------> CAND: 443.767402 3656.142334 0.7371120 1.3504204 16.3977 10.4333  4
------> CAND: 134.387335 3657.214844 0.9282368 2.2855051 14.2557 10.4114 16
------> CAND: 215.303068 3796.288818 0.9534806 1.1174821 23.9617 10.4065  1
[09:11:46][599505][INFO ] Statistics: count dirty SumSpec pages 1853 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:11:46][599505][INFO ] Data processing finished successfully!
09:11:46 (599505): called boinc_finish(0)

</stderr_txt>
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