Task 1733335000

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:23:09][43671][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:23:09][43671][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_65.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 750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_65.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_65_750000_0_0
------> GPU usage: 0.500000
[00:23:09][43671][INFO ] Starting data processing...
[00:23:09][43671][INFO ] opti: No host transfer for n_steps. Use device global.
[00:23:09][43671][INFO ] opti: No host transfer for mean. Use device global.
[00:23:09][43671][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:23:09][43671][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:23:09][43671][INFO ] opti: power spectrum in fft callback (static link).
[00:23:09][43671][INFO ] opti: __constant__ access is not uniform, bad!
[00:23:09][43671][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[00:23:09][43671][INFO ] CUDA global memory status (initial GPU state, including context):
[00:23:09][43671][INFO ] No template file. Generating templates.
[00:23:09][43671][INFO ] Template param value T_cons = 50000
[00:23:13][43671][INFO ] Number of generated templates to be used: 50000
[00:23:13][43671][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_65.cpt
[00:23:13][43671][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_65.cpt (No such file or directory).
------> Starting from scratch...
[00:23:13][43671][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_65.binary
[00:23:13][43671][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_DM236.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614449838
------> 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: 236.5 cm^-3 pc
------> Scale factor: 1.09203
[00:23:13][43671][INFO ] Allocating memory for dedispersed compressed time series...
[00:23:13][43671][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:23:13][43671][INFO ] 8-bit allocation done
[00:23:13][43671][INFO ] Foobar
[00:23:13][43671][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_65.binary
[00:23:13][43671][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:23:13][43671][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:23:13][43671][INFO ] FftSize = 12582913
[00:23:13][43671][INFO ] Seed for random number generator is 1110670167.
[00:23:15][43671][INFO ] 8[00:23:15][43671][INFO ] 9[00:23:16][43671][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:23:16][43671][INFO ] Normalization factor 3.97364e-08
[00:23:16][43671][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
[00:23:16][43671][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
[00:23:16][43671][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:23:16][43671][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:23:16][43671][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:24:09][43671][INFO ] Checkpoint committed!
[00:25:09][43671][INFO ] Checkpoint committed!
[00:26:09][43671][INFO ] Checkpoint committed!
[00:27:09][43671][INFO ] Checkpoint committed!
[00:28:09][43671][INFO ] Checkpoint committed!
[00:29:10][43671][INFO ] Checkpoint committed!
[00:30:10][43671][INFO ] Checkpoint committed!
[00:31:10][43671][INFO ] Checkpoint committed!
[00:32:10][43671][INFO ] Checkpoint committed!
[00:33:10][43671][INFO ] Checkpoint committed!
[00:34:10][43671][INFO ] Checkpoint committed!
[00:34:43][43671][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.606323 4044.724854 0.7346562 1.6624194 17.6338 13.4139  8
------> CAND: 172.745902 3843.569092 0.8797148 2.4511445 16.4806 13.351 16
------> CAND: 115.196892 3623.422119 0.8264941 2.4702086 16.1896 12.9593 16
------> CAND: 115.176132 3817.069824 0.9458588 2.5317996 15.4982 12.037 16
------> CAND: 230.393785 3623.422119 0.8264941 2.4702086 16.3194 12.0293  8
------> CAND: 172.792614 3919.232910 0.7706687 2.2348697 16.2048 11.9095  8
------> CAND: 454.231330 3647.682617 0.6217479 1.0727881 21.7622 11.8639  2
------> CAND:  84.389523 3796.250488 0.8699409 2.4530888 15.3137 11.7929 16
------> CAND: 115.245940 3760.438477 0.7661987 2.3394237 15.1512 11.5787 16
------> CAND:  98.632164 3809.468018 0.7332031 2.2326596 15.148 11.5745 16
------> CAND: 116.530510 3641.555176 0.6210251 2.1233122 15.8746 11.565  8
------> CAND: 279.728551 3662.118164 0.8702531 2.4980953 15.8188 11.5069  8
------> CAND:  74.972714 3821.432373 0.8120767 0.9614447 15.8137 11.5016  8
------> CAND: 384.630715 3850.583740 0.8761218 0.9019580 21.1266 11.486  2
------> CAND: 101.751464 3713.206055 0.8883033 2.4978645 15.0291 11.4182 16
------> CAND: 319.217800 3675.247070 0.5714983 1.3051716 17.5444 11.3439  4
------> CAND: 159.609030 3675.247070 0.5714983 1.3051716 15.6434 11.3244  8
------> CAND: 100.366723 3730.012939 0.5812861 1.6758884 14.9559 11.3221 16
------> CAND: 115.234521 3615.160400 0.9235313 2.5501204 14.9494 11.3136 16
------> CAND:  55.073552 3729.068359 0.8148063 2.4036760 14.9488 11.3128 16
------> CAND: 230.539629 4340.829590 1.0673195 2.4060996 15.587 11.2658  8
------> CAND: 157.894972 3693.914307 0.7284895 2.2963815 14.8676 11.2065 16
------> CAND: 219.533846 3636.668945 0.6743249 2.2336214 25.773 11.1931  1
------> CAND:  45.753281 3711.539062 0.8891857 0.7459376 14.8269 11.1534 16
------> CAND:  63.838733 3728.126709 0.6653413 2.1473758 14.8086 11.1294 16
------> CAND: 339.347665 3961.385498 0.8974472 2.4049485 25.6028 11.1192  1
------> CAND:  90.044227 3695.590576 0.5716096 1.7990993 17.2384 11.1003  4
------> CAND: 460.756947 3798.111572 0.9484193 2.5299656 17.2308 11.0943  4
------> CAND: 403.272037 3799.642334 0.9483368 2.5340314 17.1784 11.0527  4
------> CAND: 253.961109 3847.295898 0.9778969 2.5376961 15.3677 11.0384  8
------> CAND:  93.253577 3712.584229 0.8640103 2.4650095 14.7324 11.0299 16
------> CAND: 379.123672 3698.060303 0.7168747 2.2943079 15.3478 11.0178  8
------> CAND: 172.745383 3619.208496 0.8731958 2.5013373 15.3417 11.0115  8
------> CAND: 215.363274 3907.148926 0.9135985 2.4462373 15.3369 11.0066  8
------> CAND: 147.144026 3970.169922 0.8954484 1.0239224 15.3081 10.9768  8
------> CAND:  86.428486 3729.799561 0.5841527 1.7786440 14.6647 10.9417 16
------> CAND: 267.308703 3619.504395 0.9280843 2.5491519 17.0312 10.9356  4
------> CAND: 368.876434 3661.368164 0.8713244 0.6993589 25.135 10.916  1
------> CAND: 115.178986 3660.966797 0.9325831 2.5502019 14.6332 10.9006 16
------> CAND: 231.444018 4440.573242 1.0655996 1.4510604 15.2192 10.8848  8
------> CAND: 147.937865 3854.563477 0.9530159 0.8409887 14.6169 10.8795 16
------> CAND: 197.114071 4279.665527 0.9543467 1.4021440 14.6117 10.8727 16
------> CAND: 140.311410 3921.286865 0.8345747 1.0551332 15.2074 10.8726  8
------> CAND:  84.505523 4243.009277 0.8782012 2.0633295 14.5874 10.8411 16
------> CAND: 115.223622 4095.688477 0.9361382 2.3914645 14.5781 10.829 16
------> CAND:  50.750648 3859.071289 0.7270006 2.1720970 14.5776 10.8283 16
------> CAND: 268.884702 3841.968750 0.6480229 1.9421657 16.8862 10.8205  4
------> CAND: 110.147104 3729.068359 0.8148063 2.4036760 15.1534 10.8168  8
------> CAND: 104.683398 3943.069336 0.9041292 0.9790697 14.5677 10.8154 16
------> CAND: 173.548045 3736.357422 0.8059073 2.4116971 14.5496 10.7919 16
------> CAND: 115.182879 3694.249512 0.9590376 2.5568843 15.1172 10.7794  8
------> CAND: 115.303032 4044.724854 0.7346562 1.6624194 15.1157 10.7779  8
------> CAND:  59.845666 3719.810059 0.8824537 2.4859557 16.816 10.7648  4
------> CAND: 115.346370 3934.446777 0.7208820 1.3562407 14.4978 10.7247 16
------> CAND: 125.241454 4014.629639 0.9479358 2.4476438 14.4964 10.7228 16
------> CAND:  95.411395 3777.406250 0.7347118 1.0210096 14.4705 10.6892 16
------> CAND: 139.864276 3662.118164 0.8702531 2.4980953 14.47 10.6886 16
------> CAND:  86.362571 3867.092529 0.9783828 2.5465274 14.4623 10.6787 16
------> CAND: 417.869427 3621.029541 0.8204373 2.4647987 16.7032 10.6753  4
------> CAND: 230.444649 3998.450439 0.8850675 2.3720663 15.0158 10.6748  8
------> CAND: 374.469634 4170.884766 0.8207391 1.5770396 16.6791 10.6562  4
------> CAND: 324.795171 3982.542236 0.7884910 1.2619551 14.9914 10.6496  8
------> CAND: 184.921034 3909.186768 0.6800610 1.8813294 16.6646 10.6448  4
------> CAND: 492.800619 4187.483887 0.9956617 1.1673045 16.6613 10.6421  4
------> CAND:  59.845925 3718.936279 0.8829226 2.4820166 16.6535 10.6359  4
------> CAND:  67.201453 3624.606201 0.7610039 0.7807899 14.9647 10.6221  8
------> CAND: 115.162378 3711.695801 0.8895607 2.4994218 14.3947 10.591 16
------> CAND:  86.372951 3843.569092 0.8797148 2.4511445 14.3818 10.5743 16
------> CAND:  59.849299 3836.254150 0.9422339 2.5085831 24.3184 10.5614  1
------> CAND: 115.207532 3632.613037 0.6724406 2.2397230 14.3671 10.5553 16
------> CAND:  62.431934 4477.254395 1.0200208 2.0559127 14.3603 10.5465 16
------> CAND: 281.869502 4128.826660 0.8607699 1.3439994 14.8809 10.5358  8
------> CAND: 101.717468 3768.256348 0.7516205 0.9773503 14.3452 10.5269 16
------> CAND: 259.151292 4268.864746 1.0592644 2.4389722 16.5122 10.524  4
------> CAND: 345.409021 3685.998779 0.9601333 2.5668101 14.8465 10.5004  8
------> CAND: 345.703564 4033.680176 0.7468724 1.4824094 16.4701 10.4906  4
------> CAND: 349.557015 4111.219727 0.9080392 2.3355651 14.8292 10.4826  8
------> CAND: 227.115665 3647.682617 0.6217479 1.0727881 16.454 10.4778  4
------> CAND: 124.172276 3640.899902 0.9574877 0.6130589 14.3027 10.472 16
------> CAND: 133.401200 3935.201416 0.7225022 2.0856855 14.301 10.4698 16
------> CAND: 111.502780 3744.633545 0.7911281 2.3714578 14.3002 10.4688 16
------> CAND:  86.369318 3662.093018 0.8697556 2.4889007 14.2935 10.4602 16
------> CAND:  58.811262 4175.525879 1.0483400 1.0929326 14.2921 10.4583 16
------> CAND: 345.670087 3929.029053 0.7606627 2.2024086 14.8019 10.4545  8
------> CAND:  40.125825 3663.780029 0.9103615 2.5362985 14.2801 10.4428 16
------> CAND:  51.416808 3729.563721 0.5835168 1.5209683 16.4092 10.4424  4
------> CAND: 345.708494 3755.693848 0.6513148 2.0868232 16.4076 10.4411  4
------> CAND: 224.046191 3621.844238 0.8361642 2.4666812 14.7886 10.4408  8
------> CAND: 115.201564 3670.244385 0.8545046 2.4676712 14.2764 10.438 16
------> CAND: 184.474159 4168.920410 0.8218247 1.5638781 14.779 10.4309  8
------> CAND: 124.787572 4056.572021 0.9951090 2.4757781 14.2705 10.4305 16
------> CAND: 121.784532 3701.312988 0.9186400 0.7000858 14.7755 10.4274  8
------> CAND: 115.236338 4209.738770 0.9949572 2.3904419 14.2601 10.417 16
------> CAND:  81.791057 4104.725586 0.8075639 2.1046932 14.2587 10.4153 16
------> CAND: 441.213054 3680.936523 0.7717274 2.3792889 19.2991 10.4016  2
------> CAND: 105.956809 3865.778076 0.9517479 2.5031292 14.247 10.4001 16
------> CAND: 279.730627 3766.025391 0.8886724 2.4783175 14.7393 10.3901  8
------> CAND:  57.620634 4029.786621 0.7505714 2.0237653 14.2357 10.3855 16
------> CAND: 190.900125 3908.188965 0.6831840 1.4582025 14.7219 10.3723  8
------> CAND:  69.702861 4117.458008 0.8662598 2.2378757 14.2246 10.3713 16
[00:34:43][43671][INFO ] Statistics: count dirty SumSpec pages 1855 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:34:43][43671][INFO ] Data processing finished successfully!
00:34:43 (43671): called boinc_finish(0)

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