Task 1733376503

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:50:41][3804619][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:50:41][3804619][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_168.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 5100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_168.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_168_5100000_1_0
------> GPU usage: 0.500000
[16:50:41][3804619][INFO ] Starting data processing...
[16:50:41][3804619][INFO ] opti: No host transfer for n_steps. Use device global.
[16:50:41][3804619][INFO ] opti: No host transfer for mean. Use device global.
[16:50:41][3804619][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:50:41][3804619][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:50:41][3804619][INFO ] opti: power spectrum in fft callback (static link).
[16:50:41][3804619][INFO ] opti: __constant__ access is not uniform, bad!
[16:50:41][3804619][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[16:50:41][3804619][INFO ] CUDA global memory status (initial GPU state, including context):
[16:50:41][3804619][INFO ] No template file. Generating templates.
[16:50:41][3804619][INFO ] Template param value T_cons = 50000
[16:50:46][3804619][INFO ] Number of generated templates to be used: 50000
[16:50:46][3804619][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_168.cpt
[16:50:46][3804619][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_168.cpt (No such file or directory).
------> Starting from scratch...
[16:50:46][3804619][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_168.binary
[16:50:46][3804619][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM246.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614280744
------> 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: 246.8 cm^-3 pc
------> Scale factor: 1.09203
[16:50:46][3804619][INFO ] Allocating memory for dedispersed compressed time series...
[16:50:46][3804619][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:50:46][3804619][INFO ] 8-bit allocation done
[16:50:46][3804619][INFO ] Foobar
[16:50:46][3804619][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_168.binary
[16:50:46][3804619][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:50:46][3804619][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:50:46][3804619][INFO ] FftSize = 12582913
[16:50:46][3804619][INFO ] Seed for random number generator is 1093652899.
[16:50:49][3804619][INFO ] 8[16:50:49][3804619][INFO ] 9[16:50:49][3804619][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:50:49][3804619][INFO ] Normalization factor 3.97364e-08
[16:50:49][3804619][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
[16:50:49][3804619][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:50:49][3804619][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:50:49][3804619][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:50:49][3804619][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:51:41][3804619][INFO ] Checkpoint committed!
[16:52:41][3804619][INFO ] Checkpoint committed!
[16:53:41][3804619][INFO ] Checkpoint committed!
[16:54:41][3804619][INFO ] Checkpoint committed!
[16:55:41][3804619][INFO ] Checkpoint committed!
[16:56:41][3804619][INFO ] Checkpoint committed!
[16:57:41][3804619][INFO ] Checkpoint committed!
[16:58:41][3804619][INFO ] Checkpoint committed!
[16:59:41][3804619][INFO ] Checkpoint committed!
[17:00:42][3804619][INFO ] Checkpoint committed!
[17:01:16][3804619][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.937975 3929.678711 0.5408838 0.0978534 18.2732 14.0934  8
------> CAND: 259.945649 3829.231201 0.8847837 0.0786833 19.1437 12.6225  4
------> CAND: 423.194814 5433.274414 1.1847456 0.4972603 18.9204 12.4435  4
------> CAND: 187.092606 3979.042725 0.4989950 3.3217688 15.5542 12.1112 16
------> CAND: 115.445502 10106.924805 1.4087671 0.7878608 15.2993 11.7738 16
------> CAND:  57.614146 5237.769531 0.7912679 3.6876903 15.2322 11.6853 16
------> CAND:  49.328019 4260.072754 0.7337751 0.2115238 15.1668 11.5992 16
------> CAND: 129.972825 3829.231201 0.8847837 0.0786833 15.7472 11.4323  8
------> CAND: 366.800879 3935.579346 0.8700882 3.2967150 15.7451 11.4301  8
------> CAND: 489.276225 4539.764160 0.3775662 3.5267329 20.9654 11.3902  2
------> CAND:  99.114072 4499.669434 0.6471893 0.2714926 15.5953 11.2745  8
------> CAND: 305.434231 6060.551270 0.7250751 0.5447771 15.5473 11.2247  8
------> CAND:  40.038889 3622.797607 0.6570680 6.2755661 15.5295 11.2062  8
------> CAND:  26.737228 3677.126709 0.1943939 3.2364435 20.6406 11.1973  2
------> CAND: 247.507635 3788.783203 0.8087118 0.0620004 17.3549 11.1931  4
------> CAND:  86.390598 5355.137207 1.2344284 3.6940415 14.8553 11.1905 16
------> CAND: 172.817786 5539.404297 0.6400049 3.7719312 20.6218 11.1861  2
------> CAND: 115.520760 5325.497070 0.8979512 0.4682533 14.843 11.1744 16
------> CAND: 389.377657 4510.840820 0.4496860 0.2554280 20.5905 11.1675  2
------> CAND: 230.432711 4769.930176 1.0314041 3.5523186 17.311 11.1581  4
------> CAND:  33.288537 3652.246094 0.8801403 3.1807992 15.4475 11.1212  8
------> CAND: 140.228886 5437.762207 1.0151188 0.4925491 15.4294 11.1024  8
------> CAND: 166.659374 6179.143555 1.2290794 3.8553057 14.7818 11.0944 16
------> CAND: 248.404758 4742.280762 0.8439333 3.5505242 15.4004 11.0723  8
------> CAND: 115.517127 5815.639160 1.2965634 0.5617389 14.763 11.0698 16
------> CAND: 432.573475 4270.457520 0.1055100 0.0215479 20.4165 11.0642  2
------> CAND:  12.493809 4572.416016 0.7184937 0.2938232 14.7468 11.0487 16
------> CAND: 346.625081 5467.165039 1.1876169 0.5031758 17.154 11.0332  4
------> CAND: 173.270889 6069.920410 1.2233247 3.8250005 17.1338 11.0172  4
------> CAND:  33.337584 6916.615234 0.1441406 6.2692819 15.3223 10.9915  8
------> CAND: 100.996292 4183.520996 0.4426780 0.1690666 14.6915 10.9765 16
------> CAND: 141.458440 4966.513672 1.1807381 0.4070992 15.3066 10.9752  8
------> CAND: 100.103321 5038.127441 1.0914228 3.6183190 14.6874 10.9712 16
------> CAND:  26.736969 4045.281738 0.2285962 3.4021649 20.1759 10.9215  2
------> CAND: 316.761805 4140.818848 0.5560067 0.1665383 15.2427 10.9091  8
------> CAND: 172.723065 5484.310059 1.2532657 3.7131314 14.6392 10.9084 16
------> CAND: 115.488321 4331.774902 0.6397974 0.2269365 14.6381 10.907 16
------> CAND: 205.441720 5382.810059 1.1125771 0.4863407 15.2093 10.8746  8
------> CAND: 453.341733 4081.527344 0.6190768 0.1521050 20.0717 10.8596  2
------> CAND: 129.792466 4510.840820 0.4496860 0.2554280 15.1932 10.8579  8
------> CAND:  86.547601 4633.598145 0.4434350 0.2960993 14.6003 10.8578 16
------> CAND: 115.240749 5997.531250 0.8583345 3.8455884 16.9321 10.8569  4
------> CAND: 319.509229 5312.841797 1.1742039 3.6789079 16.9252 10.8515  4
------> CAND: 433.060833 3740.897217 0.8444291 0.0441664 16.9212 10.8483  4
------> CAND:  79.927003 4000.627686 0.5855759 3.3253455 14.5796 10.8309 16
------> CAND:  15.157151 4753.627930 0.9785748 3.5559938 14.5696 10.8179 16
------> CAND: 164.768850 4113.432617 1.0492398 0.1800189 14.5687 10.8167 16
------> CAND: 345.562131 5355.137207 1.2344284 3.6940415 16.8722 10.8094  4
------> CAND: 215.757987 3801.105957 0.7773432 0.0660168 15.1439 10.807  8
------> CAND: 328.483574 3631.496826 0.4833512 3.1791844 15.1411 10.8041  8
------> CAND: 160.555200 6308.453613 0.2495433 0.3653246 14.551 10.7937 16
------> CAND:  37.549677 4121.537598 0.3040129 0.1290821 14.5312 10.7681 16
------> CAND: 241.986837 3740.574219 0.5768612 3.2280595 16.8144 10.7635  4
------> CAND:  65.940757 4131.382324 0.9406191 3.3662980 14.5155 10.7476 16
------> CAND: 163.181433 3926.632568 0.5462159 3.3057761 16.7815 10.7374  4
------> CAND: 461.797839 4968.223633 0.5460925 0.3782458 16.7793 10.7357  4
------> CAND: 115.502075 5250.425781 0.7882354 0.4493371 14.5044 10.7332 16
------> CAND:  50.082931 6731.292480 0.7091169 0.6002985 14.5037 10.7323 16
------> CAND:  86.558760 5026.544434 0.5990233 0.3816495 14.4974 10.7242 16
------> CAND: 230.850780 3937.362549 0.3992951 0.0883532 15.0413 10.7011  8
------> CAND:  98.515903 3729.480957 0.1185606 3.3021545 14.4756 10.6959 16
------> CAND: 115.469117 3929.678711 0.5408838 0.0978534 14.4746 10.6945 16
------> CAND: 115.457699 4314.688477 0.4278583 0.2147630 14.4737 10.6934 16
------> CAND:  88.267108 6236.297363 1.0528784 0.6082823 15.0316 10.6911  8
------> CAND: 172.748238 5512.829590 1.0103762 3.7367809 15.0127 10.6716  8
------> CAND: 115.483650 4327.854980 0.8127921 0.2400496 14.4565 10.671 16
------> CAND:  90.328390 3869.046143 0.6106013 0.0862852 14.452 10.6653 16
------> CAND: 173.095201 4633.598145 0.4434350 0.2960993 14.9939 10.6522  8
------> CAND: 115.486505 5389.880859 0.9159384 0.4802717 14.4375 10.6465 16
------> CAND: 310.878473 3686.377197 0.1707304 3.2672300 14.9826 10.6405  8
------> CAND: 273.159855 4473.727051 0.5983721 0.2615218 16.6503 10.6334  4
------> CAND: 120.137168 4421.073730 0.4479374 0.2450465 14.9635 10.6208  8
------> CAND:  86.607288 4562.665039 1.0895425 0.3103301 14.4173 10.6203 16
------> CAND: 213.452768 7646.407715 0.6827412 0.6319534 16.6171 10.6071  4
------> CAND: 231.034253 5815.639160 1.2965634 0.5617389 14.9385 10.5951  8
------> CAND: 147.560279 3880.366211 0.8689496 3.2754176 14.3969 10.5939 16
------> CAND: 144.042373 5259.567871 0.6821808 3.6888416 14.3839 10.577 16
------> CAND: 432.084819 6339.516602 1.0449152 3.8941746 16.5711 10.5706  4
------> CAND: 161.896862 6924.146484 1.4197968 3.9522860 14.8988 10.5542  8
------> CAND: 128.439126 3642.809082 0.3447202 6.2677197 14.8965 10.5518  8
------> CAND: 337.635943 4616.792480 0.6984069 3.5301552 24.2962 10.5517  1
------> CAND: 320.485243 3681.341797 0.5654388 3.1976438 14.8958 10.5512  8
------> CAND: 115.253206 7373.633789 1.1290855 4.0314755 14.3609 10.5472 16
------> CAND: 378.264437 3963.049072 0.8167037 0.1254632 19.5444 10.5469  2
------> CAND: 104.094831 8661.218750 1.5251515 0.8146746 14.3509 10.5343 16
------> CAND: 184.823718 4299.773926 0.9071321 0.2344439 14.8785 10.5333  8
------> CAND: 460.898899 4619.513672 0.7936667 3.5183108 16.5238 10.5331  4
------> CAND: 380.147176 6294.356934 1.0488459 3.8715274 16.5179 10.5285  4
------> CAND:  23.105398 6644.738281 0.8222771 0.6333593 14.346 10.528 16
------> CAND: 345.677613 3833.070312 0.8655391 3.2567787 16.5172 10.5279  4
------> CAND: 115.268517 6000.408691 0.5553463 3.8878694 14.3333 10.5115 16
------> CAND: 226.670866 4081.527344 0.6190768 0.1521050 16.4923 10.5082  4
------> CAND:  62.849744 3670.167969 0.9759936 3.1869395 14.8535 10.5076  8
------> CAND: 183.682396 3686.573975 0.1700543 3.2498062 14.327 10.5034 16
------> CAND:  87.650515 3970.343262 0.9164903 0.1300012 14.8459 10.4998  8
------> CAND:  86.563431 6582.920898 1.2195791 0.6551679 14.3173 10.4909 16
------> CAND:  43.273930 4633.598145 0.4434350 0.2960993 14.3119 10.4839 16
------> CAND:  86.392933 5445.430664 0.8770936 3.7296185 14.3107 10.4823 16
------> CAND: 363.341622 3705.338379 0.7629966 3.2064087 14.8196 10.4727  8
------> CAND: 239.090715 4064.621826 0.3264628 3.3833804 14.8155 10.4685  8
[17:01:16][3804619][INFO ] Statistics: count dirty SumSpec pages 1939 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:01:16][3804619][INFO ] Data processing finished successfully!
17:01:16 (3804619): called boinc_finish(0)

</stderr_txt>
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