Task 1706456988

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[14:10:00][329367][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_173.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 3350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_173.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_173_3350000_0_0
------> GPU usage: 0.500000
[14:10:00][329367][INFO ] Starting data processing...
[14:10:00][329367][INFO ] opti: No host transfer for n_steps. Use device global.
[14:10:00][329367][INFO ] opti: No host transfer for mean. Use device global.
[14:10:00][329367][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:10:00][329367][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:10:00][329367][INFO ] opti: power spectrum in fft callback (static link).
[14:10:00][329367][INFO ] opti: __constant__ access is not uniform, bad!
[14:10:00][329367][INFO ] Running on device 1 NVIDIA GeForce RTX 4070
[14:10:00][329367][INFO ] CUDA global memory status (initial GPU state, including context):
[14:10:00][329367][INFO ] No template file. Generating templates.
[14:10:00][329367][INFO ] Template param value T_cons = 50000
[14:10:02][329367][INFO ] Number of generated templates to be used: 50000
[14:10:02][329367][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_173.cpt
[14:10:02][329367][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_173.cpt (No such file or directory).
------> Starting from scratch...
[14:10:02][329367][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_173.binary
[14:10:02][329367][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM247.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206490889
------> 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: 247.3 cm^-3 pc
------> Scale factor: 1.01375
[14:10:02][329367][INFO ] Allocating memory for dedispersed compressed time series...
[14:10:02][329367][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:10:02][329367][INFO ] 8-bit allocation done
[14:10:02][329367][INFO ] Foobar
[14:10:02][329367][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_173.binary
[14:10:02][329367][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:10:02][329367][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:10:02][329367][INFO ] FftSize = 12582913
[14:10:02][329367][INFO ] Seed for random number generator is -1034095060.
[14:10:03][329367][INFO ] 8[14:10:03][329367][INFO ] 9[14:10:03][329367][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:10:03][329367][INFO ] Normalization factor 3.97364e-08
[14:10:03][329367][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
[14:10:03][329367][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2780 MB (9228 MB free / 12008 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:10:03][329367][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:10:03][329367][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:10:03][329367][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1231.45727539, mean= -0.00007340  -0.00007340
[14:10:03][329367][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:11:00][329367][INFO ] Checkpoint committed!
[14:12:00][329367][INFO ] Checkpoint committed!
[14:13:00][329367][INFO ] Checkpoint committed!
[14:14:00][329367][INFO ] Checkpoint committed!
[14:15:00][329367][INFO ] Checkpoint committed!
[14:16:00][329367][INFO ] Checkpoint committed!
[14:17:00][329367][INFO ] Checkpoint committed!
[14:18:00][329367][INFO ] Checkpoint committed!
[14:19:00][329367][INFO ] Checkpoint committed!
[14:20:00][329367][INFO ] Checkpoint committed!
[14:20:59][329367][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4588.383301 0.7829633 3.0653040 20.5625 16.5539  8
------> CAND:   0.250167 3705.265137 0.9816924 3.0193739 19.7474 15.6732  8
------> CAND:   0.250426 5594.402832 0.9458200 1.1951250 18.7127 14.5625  8
------> CAND:   0.501112 5115.311523 0.5021768 1.4893757 25.0398 13.8178  2
------> CAND:   0.500334 3603.388916 0.9679735 2.9875324 20.0557 13.3557  4
------> CAND:   0.500853 3663.031982 0.2942247 0.5919774 23.8491 13.1071  2
------> CAND:   0.501372 6919.637695 1.2106222 1.8590101 23.0534 12.6327  2
------> CAND:   0.250686 6005.912598 0.8680908 1.5817965 18.9199 12.4431  4
------> CAND:   1.250575 4058.553223 0.3209372 0.9254841 16.6786 12.406  8
------> CAND: 291.548934 3797.096436 0.6398970 2.9453771 22.4681 12.284  2
------> CAND:   1.251353 6870.125488 1.2147323 1.8062524 16.5265 12.2464  8
------> CAND:   0.249648 3638.092773 0.4243629 2.7858450 15.6241 12.204 16
------> CAND: 307.378992 4968.824707 0.6797258 2.9575348 16.4501 12.1663  8
------> CAND: 441.407166 5383.508301 0.5422648 2.4407001 27.9853 12.1538  1
------> CAND:  27.579335 3978.352783 0.8215631 0.4023407 15.3598 11.8538 16
------> CAND: 160.169050 3751.745850 0.1933406 1.1297259 15.3293 11.8136 16
------> CAND: 113.395899 3691.241455 0.2230240 2.3726702 15.2931 11.7657 16
------> CAND:  86.409542 3929.262207 0.4664685 2.8433039 15.24 11.6957 16
------> CAND:   1.250834 5272.027344 0.5888423 1.4213672 15.9868 11.682  8
------> CAND:  86.363609 4133.539062 1.0519074 3.1233089 15.2009 11.6442 16
------> CAND: 171.858381 4121.003906 0.9824428 3.1054201 15.1893 11.6288 16
------> CAND:   0.499555 4725.294922 0.8385311 3.0922649 17.7449 11.5036  4
------> CAND: 154.129234 3723.670410 0.6622089 0.3095977 15.0052 11.3868 16
------> CAND: 147.723251 4342.144043 0.6905689 0.6659719 14.9895 11.3662 16
------> CAND: 216.398975 5015.901855 0.7890745 0.9815679 17.5447 11.3441  4
------> CAND: 431.819082 4063.566650 0.9309506 3.0832019 20.8722 11.3348  2
------> CAND: 259.221359 3775.763916 0.5226405 2.8783219 20.8616 11.3286  2
------> CAND: 394.924406 3925.992676 0.6848648 0.4175341 15.642 11.323  8
------> CAND: 154.694445 5576.853027 0.7827657 2.9086928 14.9247 11.2812 16
------> CAND: 442.087080 4011.054199 0.6159292 2.9533989 20.7711 11.2748  2
------> CAND: 320.338101 3751.745850 0.1933406 1.1297259 15.5488 11.2262  8
------> CAND: 300.736596 3705.545166 0.2094884 2.2942035 15.5322 11.209  8
------> CAND:   1.251094 6027.072266 0.8597693 1.6143727 15.5204 11.1968  8
------> CAND:  86.385148 4337.221680 0.8265149 3.0866880 14.8453 11.1773 16
------> CAND: 191.635054 3628.368652 0.5413622 0.3045467 14.8274 11.1539 16
------> CAND:  95.115036 6684.214844 1.0232966 2.6034904 14.8273 11.1538 16
------> CAND: 103.078074 4265.950195 0.6201705 0.6663075 14.82 11.1443 16
------> CAND: 230.398715 3882.341064 0.9647171 3.0564427 15.4307 11.1038  8
------> CAND: 221.043670 4011.054199 0.6159292 2.9533989 17.2196 11.0854  4
------> CAND: 267.779971 4594.956055 0.4193610 1.1964176 17.2079 11.0761  4
------> CAND:  90.646288 4071.451416 0.3819141 2.7213964 14.7649 11.0723 16
------> CAND:  42.177763 3687.228516 0.9103381 3.0013378 14.7625 11.0692 16
------> CAND:  47.707904 6887.723633 1.2794509 1.7359959 14.7238 11.0187 16
------> CAND: 220.703713 5383.508301 0.5422648 2.4407001 20.3148 11.0038  2
------> CAND: 185.430450 4827.916992 0.5545728 2.8168194 14.6805 10.9622 16
------> CAND: 340.688290 3861.881104 0.5227444 0.4745512 17.0345 10.9383  4
------> CAND: 172.811558 4352.683105 0.6108149 2.9657495 15.2531 10.9199  8
------> CAND: 276.155889 4582.058105 1.0128281 0.6459825 20.1686 10.9171  2
------> CAND: 268.378140 4864.826172 1.0665008 0.7616829 15.2387 10.905  8
------> CAND:  53.008897 3797.096436 0.6398970 2.9453771 14.6364 10.9047 16
------> CAND: 199.826461 6076.310059 1.0680404 3.0432186 14.6349 10.9029 16
------> CAND: 230.642135 6032.178223 0.8577079 2.7856617 15.1957 10.8605  8
------> CAND: 115.196892 3912.028076 0.9635865 3.0664153 20.0622 10.854  2
------> CAND: 204.747533 3714.467773 0.7115162 0.2858301 20.0545 10.8494  2
------> CAND:  95.085711 3853.597900 0.4027752 2.7625198 14.5834 10.8359 16
------> CAND: 199.466262 4023.658936 0.2107283 1.8724917 14.5413 10.7811 16
------> CAND: 115.202342 4954.748047 1.0678849 3.1899903 14.5314 10.7683 16
------> CAND:  47.375991 4492.855469 1.0451658 0.5994392 16.8027 10.7542  4
------> CAND: 335.704416 4625.371582 0.7688267 3.0646164 24.7342 10.7419  1
------> CAND:  17.886669 4779.734863 0.9394146 0.7770286 14.5063 10.7357 16
------> CAND:  57.604026 4438.267090 0.7883521 3.0749178 15.0692 10.7298  8
------> CAND: 115.200266 4188.072266 0.7424535 3.0394955 14.5008 10.7285 16
------> CAND:   0.167124 5077.134766 0.4361485 2.3055034 15.0633 10.7238  8
------> CAND: 145.774337 3797.096436 0.6398970 2.9453771 16.7631 10.7228  4
------> CAND:  86.393971 3811.729980 0.6069015 2.9320512 14.4959 10.7222 16
------> CAND: 270.568397 4752.042969 0.8317713 0.8070776 16.7251 10.6927  4
------> CAND: 403.351706 4639.001953 0.8890298 3.1252553 19.7621 10.676  2
------> CAND: 377.509784 6036.947266 1.0700043 3.0395503 16.7025 10.6748  4
------> CAND:  86.386446 4437.333496 0.8646427 3.1082103 14.4543 10.6683 16
------> CAND: 172.926261 4895.836914 0.4250617 2.4341609 14.4537 10.6675 16
------> CAND:  89.250389 4243.549805 0.4170105 2.7383418 14.9982 10.6567  8
------> CAND: 148.766218 3760.847900 0.7571672 2.9816737 14.9933 10.6516  8
------> CAND:  47.375213 4401.016602 1.0049694 0.5665382 16.6731 10.6514  4
------> CAND: 311.222063 3679.884033 0.9155568 3.0003617 16.6509 10.6339  4
------> CAND: 259.344886 3691.139404 0.2255376 2.3842974 14.97 10.6276  8
------> CAND: 279.858306 4217.836914 0.6653624 3.0018852 14.97 10.6275  8
------> CAND: 260.829278 4484.310059 1.0758408 3.1741209 19.6728 10.623  2
------> CAND: 115.321197 6032.178223 0.8577079 2.7856617 14.4181 10.6213 16
------> CAND: 101.089975 3620.223877 0.7567536 2.9480512 14.4165 10.6192 16
------> CAND: 101.338065 3624.040771 0.6216401 2.9040933 14.933 10.5894  8
------> CAND: 441.270146 3751.745850 0.1933406 2.1389339 24.3736 10.5853  1
------> CAND: 228.859048 4069.319824 0.6351966 2.9758453 14.9227 10.5788  8
------> CAND:  80.984503 3718.976074 0.4379080 2.8058906 14.3835 10.5765 16
------> CAND: 220.703453 5383.508301 0.5422648 2.4407001 14.9146 10.5705  8
------> CAND: 101.799473 4413.000488 0.8707078 3.1091185 14.3739 10.5641 16
------> CAND: 155.501778 5012.918457 0.9938773 0.8610412 14.3727 10.5625 16
------> CAND:  34.501223 4469.981445 0.5846748 2.9250901 14.3607 10.547 16
------> CAND: 183.786719 3879.699463 0.8638739 3.0364556 14.3605 10.5467 16
------> CAND: 144.276191 6082.742188 1.3056054 3.1848638 14.8907 10.5459  8
------> CAND: 431.850482 4678.423828 1.0108143 3.1665320 19.5418 10.5454  2
------> CAND:  87.504411 6833.482910 1.2828386 1.6659145 14.3425 10.5235 16
------> CAND:  88.417364 4011.054199 0.6159292 2.9533989 14.3402 10.5205 16
------> CAND: 191.419143 4096.717285 0.9825798 0.4209835 16.5076 10.5203  4
------> CAND:  53.661044 4941.222656 0.9993302 0.8236448 16.5006 10.5148  4
------> CAND: 114.403054 3804.500732 0.6225720 2.9330280 14.3329 10.511 16
------> CAND:  50.899866 4413.000488 0.8707078 3.1091185 14.3301 10.5075 16
------> CAND: 114.497256 5569.384766 0.9509920 3.0756330 14.3253 10.5012 16
------> CAND: 432.171236 5244.462402 0.7029805 2.9164846 16.479 10.4976  4
------> CAND: 172.733965 4805.896973 1.1134871 3.2041829 14.8398 10.4935  8
------> CAND: 216.100799 3918.598145 0.3478631 2.6817043 14.8387 10.4923  8
[14:20:59][329367][INFO ] Statistics: count dirty SumSpec pages 219783 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:20:59][329367][INFO ] Data processing finished successfully!
14:20:59 (329367): called boinc_finish(0)

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