Task 1720208750

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[12:11:57][1015740][INFO ] Application startup - thank you for supporting Einstein@Home!
[12:11:57][1015740][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_cfbf00113_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_4_dms_200_156.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 5950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_156.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_40000_156_5950000_2_0
------> GPU usage: 0.500000
[12:11:57][1015740][INFO ] Starting data processing...
[12:11:57][1015740][INFO ] opti: No host transfer for n_steps. Use device global.
[12:11:57][1015740][INFO ] opti: No host transfer for mean. Use device global.
[12:11:57][1015740][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:11:57][1015740][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:11:57][1015740][INFO ] opti: power spectrum in fft callback (static link).
[12:11:57][1015740][INFO ] opti: __constant__ access is not uniform, bad!
[12:11:57][1015740][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[12:11:57][1015740][INFO ] CUDA global memory status (initial GPU state, including context):
[12:11:57][1015740][INFO ] No template file. Generating templates.
[12:11:57][1015740][INFO ] Template param value T_cons = 50000
[12:12:01][1015740][INFO ] Number of generated templates to be used: 50000
[12:12:01][1015740][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_4_dms_200_156.cpt
[12:12:01][1015740][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_4_dms_200_156.cpt (No such file or directory).
------> Starting from scratch...
[12:12:01][1015740][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_156.binary
[12:12:01][1015740][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_4_dms_200_DM245.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735084704633
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 245.6 cm^-3 pc
------> Scale factor: 1.24315
[12:12:01][1015740][INFO ] Allocating memory for dedispersed compressed time series...
[12:12:01][1015740][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:12:01][1015740][INFO ] 8-bit allocation done
[12:12:01][1015740][INFO ] Foobar
[12:12:01][1015740][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_156.binary
[12:12:01][1015740][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:12:01][1015740][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:12:01][1015740][INFO ] FftSize = 12582913
[12:12:01][1015740][INFO ] Seed for random number generator is -1035291100.
[12:12:02][1015740][INFO ] 8[12:12:02][1015740][INFO ] 9[12:12:03][1015740][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:12:03][1015740][INFO ] Normalization factor 3.97364e-08
[12:12:03][1015740][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
[12:12:03][1015740][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1827 MB (6110 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:12:03][1015740][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:12:03][1015740][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:12:03][1015740][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:12:57][1015740][INFO ] Checkpoint committed!
[12:13:57][1015740][INFO ] Checkpoint committed!
[12:14:57][1015740][INFO ] Checkpoint committed!
[12:15:57][1015740][INFO ] Checkpoint committed!
[12:16:57][1015740][INFO ] Checkpoint committed!
[12:17:58][1015740][INFO ] Checkpoint committed!
[12:18:58][1015740][INFO ] Checkpoint committed!
[12:19:58][1015740][INFO ] Checkpoint committed!
[12:20:58][1015740][INFO ] Checkpoint committed!
[12:21:58][1015740][INFO ] Checkpoint committed!
[12:22:58][1015740][INFO ] Checkpoint committed!
[12:23:58][1015740][INFO ] Checkpoint committed!
[12:24:58][1015740][INFO ] Checkpoint committed!
[12:25:52][1015740][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  33.039149 4185.832520 1.0608141 3.4956179 15.9238 12.6033 16
------> CAND: 197.546933 4668.179688 0.8471552 3.7430031 19.0781 12.5699  4
------> CAND: 346.350779 4347.991699 0.6604071 0.0269882 16.4944 12.2127  8
------> CAND: 243.407131 3616.226074 0.8558679 6.1831117 21.7614 11.8634  2
------> CAND:  96.298917 3735.464844 0.9756289 3.3021216 15.3655 11.8613 16
------> CAND: 257.760582 3619.552734 0.7844648 6.1744313 17.8998 11.6272  4
------> CAND: 390.889557 4074.937012 1.0433218 3.4544523 15.9258 11.6184  8
------> CAND:  58.094498 4624.755371 0.6089929 0.0283414 15.8731 11.5634  8
------> CAND: 384.818081 4243.407715 0.3708511 6.1112738 15.8138 11.5016  8
------> CAND: 169.381625 3765.172363 0.1459765 5.5342650 15.0883 11.496 16
------> CAND:  64.776340 4687.642090 1.0270610 0.1691541 15.0626 11.4622 16
------> CAND: 230.498886 3661.005371 0.7467322 3.2952647 15.74 11.4249  8
------> CAND: 115.663749 4716.150391 0.8355468 0.1263695 26.2129 11.3841  1
------> CAND: 115.664009 4711.597168 0.8367617 0.1262979 26.159 11.3607  1
------> CAND:  25.852043 3968.942139 0.8549331 3.4295933 14.946 11.3092 16
------> CAND: 230.760990 5593.045410 0.4712372 6.0413680 17.4456 11.2652  4
------> CAND:  41.083673 4059.064453 0.9130921 0.0399188 15.5535 11.2311  8
------> CAND: 394.173386 5247.318848 0.8088163 3.9876630 17.3817 11.2143  4
------> CAND: 108.457440 6246.836914 0.6247122 4.6996889 14.8367 11.1661 16
------> CAND: 206.761584 3812.532715 0.7392823 3.3747213 25.6456 11.1377  1
------> CAND: 397.520795 4763.159180 0.2720174 4.4404960 17.2417 11.103  4
------> CAND: 230.268701 4712.457031 1.1070248 3.7021840 17.2202 11.0859  4
------> CAND: 192.541779 4261.137695 0.9377361 0.0884280 14.7536 11.0576 16
------> CAND: 129.577592 4202.643555 0.2342687 5.8484378 14.7525 11.0562 16
------> CAND: 173.148920 5485.157715 1.0804061 0.2397998 15.3667 11.0374  8
------> CAND: 279.879326 6707.059570 1.0087552 4.4864726 15.358 11.0284  8
------> CAND: 170.429264 3788.366943 0.8599063 6.2386355 15.3333 11.0029  8
------> CAND: 285.393377 3731.541016 0.8672463 3.3168080 17.0867 10.9797  4
------> CAND: 143.347667 5755.836914 0.5624777 4.4454436 14.6849 10.968 16
------> CAND:  51.704085 3968.942139 0.8549331 3.4295933 15.2784 10.946  8
------> CAND: 361.237003 4010.086914 0.9590540 3.4327064 15.2774 10.945  8
------> CAND: 118.933824 4046.405029 0.4592842 3.6068735 14.6423 10.9125 16
------> CAND: 156.257728 3630.052490 0.4968036 6.1087828 14.6406 10.9103 16
------> CAND: 115.438755 6594.619629 0.7905943 6.2183619 14.6224 10.8866 16
------> CAND: 169.417438 5455.202637 0.5592167 4.2936573 14.6185 10.8815 16
------> CAND: 206.762622 3760.357422 0.7227169 3.3514292 24.9985 10.8567  1
------> CAND: 105.281567 5450.625000 0.5714368 4.2553067 15.1807 10.845  8
------> CAND: 110.247534 3994.768555 0.8894078 3.4359643 14.5824 10.8345 16
------> CAND: 449.449096 3679.488037 0.9167992 6.2117829 16.8935 10.8263  4
------> CAND: 110.197968 4066.696289 0.1361013 5.0596828 15.1615 10.8252  8
------> CAND: 197.545116 4811.803711 0.8963107 3.7800834 16.866 10.8045  4
------> CAND: 406.562353 4761.114746 0.2921109 5.8697357 19.9426 10.783  2
------> CAND: 170.896640 3753.869141 0.7733009 6.2148161 15.1177 10.78  8
------> CAND:  92.122895 4469.895020 0.5491174 3.7778208 14.5275 10.7633 16
------> CAND: 136.919106 4176.963867 0.9457082 3.5129507 15.095 10.7565  8
------> CAND:  92.343478 3720.279541 0.8905256 3.3044960 14.5052 10.7342 16
------> CAND: 133.364350 3664.041260 0.7160536 6.1815057 14.489 10.7133 16
------> CAND:  81.009675 5833.004395 1.2940016 4.0539699 16.7487 10.7114  4
------> CAND: 370.295170 4029.905518 0.9578934 0.0349756 15.0463 10.7063  8
------> CAND: 115.658559 4365.736816 0.7899981 0.0702611 15.0445 10.7044  8
------> CAND:  86.590160 3965.689941 0.9159376 0.0168588 14.4807 10.7025 16
------> CAND:  59.811411 3751.217529 0.7582380 3.3400340 14.4778 10.6987 16
------> CAND:  72.709535 3874.918457 0.9954787 6.2812934 15.0373 10.697  8
------> CAND: 190.855489 4632.740723 0.6030505 3.8164759 14.4711 10.69 16
------> CAND: 323.203082 5068.718750 0.7022937 3.9757802 16.7073 10.6786  4
------> CAND: 128.662303 4830.106445 1.0779762 3.7453177 14.4596 10.675 16
------> CAND: 146.760731 4487.749512 0.2433129 4.2872691 16.6998 10.6726  4
------> CAND: 338.762991 3765.172363 0.1459765 5.5342650 14.9923 10.6506  8
------> CAND: 362.018645 5584.909668 0.8422066 4.1253271 24.5219 10.6497  1
------> CAND: 195.361606 3711.537842 0.7266940 6.1981158 14.4354 10.6437 16
------> CAND: 206.760546 3811.222168 0.7406994 3.3783488 24.4985 10.6396  1
------> CAND: 295.735335 3732.248047 0.3865213 3.4689877 14.981 10.6389  8
------> CAND:  32.667272 4228.753418 0.8683482 3.5498111 14.4245 10.6297 16
------> CAND: 192.297841 4803.001465 0.7721310 3.8254433 14.4182 10.6215 16
------> CAND: 206.762362 3770.470459 0.7266491 3.3558416 24.4031 10.5981  1
------> CAND: 218.756097 3964.847412 0.8344612 6.2826924 14.9379 10.5945  8
------> CAND: 220.085562 7610.258301 0.9347902 5.9618883 14.937 10.5936  8
------> CAND: 405.867647 3776.380371 0.8997955 3.3310354 14.935 10.5915  8
------> CAND: 214.039258 3990.965820 0.5032016 6.1901188 14.9343 10.5908  8
------> CAND: 151.003706 7598.874023 1.4001215 4.6438146 14.3873 10.5814 16
------> CAND:  72.818009 3669.325195 0.2441445 3.5735962 14.3793 10.5711 16
------> CAND:  99.878586 3797.862305 0.2878473 3.6005540 14.3769 10.5679 16
------> CAND: 115.448616 4428.489746 0.3505067 6.0770073 14.9029 10.5584  8
------> CAND:  44.846556 4643.671387 1.0178821 3.6922221 14.8962 10.5515  8
------> CAND: 400.449615 3708.387451 0.4463509 3.4175234 16.5424 10.5479  4
------> CAND:  16.688774 4365.736816 0.7899981 0.0702611 14.8825 10.5374  8
------> CAND:  75.208348 3833.377197 0.8456486 6.2536206 19.5248 10.5353  2
------> CAND:  81.012789 5566.289062 1.1833168 3.9915752 16.5239 10.5332  4
------> CAND: 142.568361 3970.192871 0.8544361 3.4302607 14.3467 10.5289 16
------> CAND:  57.829280 4365.736816 0.7899981 0.0702611 14.8627 10.5171  8
------> CAND: 115.465225 3955.381348 0.5173385 6.1907387 14.3322 10.5101 16
------> CAND: 192.562540 3808.340820 0.9536597 6.2568092 14.3216 10.4965 16
------> CAND:  86.586008 4803.843262 1.0268548 0.1831888 14.8354 10.4889  8
------> CAND: 432.092085 3833.447510 0.3888127 3.5305581 24.1501 10.4883  1
------> CAND: 173.195112 5239.795410 1.2178133 0.2609565 14.8302 10.4836  8
------> CAND: 115.562022 4436.831543 1.1007552 0.1469746 14.827 10.4803  8
------> CAND: 346.260989 4203.047363 0.2324640 5.8423009 16.4562 10.4796  4
------> CAND: 122.565395 4461.591309 0.5597759 3.7569754 14.81 10.4629  8
------> CAND:  59.165492 4440.072754 0.8357425 0.0931173 14.2893 10.4547 16
------> CAND: 115.506227 3719.732178 0.9179237 6.2284465 14.2832 10.4468 16
------> CAND: 157.635722 4195.117188 0.7156292 0.0218497 14.2793 10.4419 16
------> CAND: 385.157779 6103.431152 0.9004488 0.1338104 16.4058 10.4397  4
------> CAND:  49.078371 3694.552246 0.4998957 3.3844838 14.2706 10.4306 16
------> CAND: 115.134351 4712.457031 1.1070248 3.7021840 14.7611 10.4125  8
------> CAND:  63.053718 3830.484375 0.8471791 3.3688831 14.2566 10.4125 16
------> CAND: 179.971935 3625.118652 0.9700542 6.1988964 14.7579 10.4093  8
------> CAND:  38.482353 5316.527832 0.7858438 0.1281180 14.252 10.4066 16
------> CAND: 115.486505 3895.911621 0.7032806 6.2390685 14.2411 10.3925 16
------> CAND:  81.013308 5583.231934 1.1848193 3.9877765 16.336 10.3845  4
------> CAND:  68.599429 6582.123535 1.1097833 4.3736529 14.2347 10.3842 16
[12:25:52][1015740][INFO ] Statistics: count dirty SumSpec pages 1875 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:25:52][1015740][INFO ] Data processing finished successfully!
12:25:52 (1015740): called boinc_finish(0)

</stderr_txt>
]]>