Task 1722060968

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[11:54:58][1519002][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:54:58][1519002][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_cfbf00124_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_1_dms_200_137.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 2250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_137.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_40000_137_2250000_0_0
------> GPU usage: 0.500000
[11:54:58][1519002][INFO ] Starting data processing...
[11:54:58][1519002][INFO ] opti: No host transfer for n_steps. Use device global.
[11:54:58][1519002][INFO ] opti: No host transfer for mean. Use device global.
[11:54:58][1519002][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:54:58][1519002][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:54:58][1519002][INFO ] opti: power spectrum in fft callback (static link).
[11:54:58][1519002][INFO ] opti: __constant__ access is not uniform, bad!
[11:54:58][1519002][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[11:54:58][1519002][INFO ] CUDA global memory status (initial GPU state, including context):
[11:54:58][1519002][INFO ] No template file. Generating templates.
[11:54:58][1519002][INFO ] Template param value T_cons = 50000
[11:55:01][1519002][INFO ] Number of generated templates to be used: 50000
[11:55:01][1519002][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_1_dms_200_137.cpt
[11:55:01][1519002][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_1_dms_200_137.cpt (No such file or directory).
------> Starting from scratch...
[11:55:01][1519002][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_137.binary
[11:55:01][1519002][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_1_dms_200_DM243.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.67335042038
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 243.7 cm^-3 pc
------> Scale factor: 1.09908
[11:55:01][1519002][INFO ] Allocating memory for dedispersed compressed time series...
[11:55:01][1519002][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:55:01][1519002][INFO ] 8-bit allocation done
[11:55:01][1519002][INFO ] Foobar
[11:55:01][1519002][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_137.binary
[11:55:01][1519002][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:55:01][1519002][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:55:01][1519002][INFO ] FftSize = 12582913
[11:55:01][1519002][INFO ] Seed for random number generator is -1039274057.
[11:55:03][1519002][INFO ] 8[11:55:03][1519002][INFO ] 9[11:55:03][1519002][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:55:03][1519002][INFO ] Normalization factor 3.97364e-08
[11:55:03][1519002][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
[11:55:03][1519002][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 3241 MB (4688 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:55:03][1519002][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:55:03][1519002][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:55:03][1519002][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:55:58][1519002][INFO ] Checkpoint committed!
[11:56:58][1519002][INFO ] Checkpoint committed!
[11:57:58][1519002][INFO ] Checkpoint committed!
[11:58:58][1519002][INFO ] Checkpoint committed!
[11:59:58][1519002][INFO ] Checkpoint committed!
[12:00:58][1519002][INFO ] Checkpoint committed!
[12:01:58][1519002][INFO ] Checkpoint committed!
[12:02:58][1519002][INFO ] Checkpoint committed!
[12:03:58][1519002][INFO ] Checkpoint committed!
[12:04:58][1519002][INFO ] Checkpoint committed!
[12:05:59][1519002][INFO ] Checkpoint committed!
[12:06:59][1519002][INFO ] Checkpoint committed!
[12:07:59][1519002][INFO ] Checkpoint committed!
[12:08:59][1519002][INFO ] Checkpoint committed!
[12:09:59][1519002][INFO ] Checkpoint committed!
[12:10:59][1519002][INFO ] Checkpoint committed!
[12:11:20][1519002][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 461.117406 3657.482666 0.3801436 2.3225183 19.1887 12.6586  4
------> CAND: 152.590864 3888.945801 0.6812233 2.7333126 15.7594 12.384 16
------> CAND: 172.755763 4213.612793 0.8869658 2.8528214 16.2607 11.9679  8
------> CAND: 230.447503 3925.554199 0.8757715 2.8547144 16.1941 11.8984  8
------> CAND: 461.209531 4884.210449 0.7864279 2.5192032 18.1264 11.8081  4
------> CAND:  86.382812 3737.500488 0.8508734 2.8312159 15.2748 11.7415 16
------> CAND: 194.683249 3756.100098 0.6149344 0.5952017 18.0128 11.7174  4
------> CAND: 367.902236 3995.241943 0.7781413 2.7955294 15.9608 11.6548  8
------> CAND: 327.797432 4885.872559 0.9858089 2.7880061 15.9469 11.6403  8
------> CAND:  86.435493 3964.087402 0.4475848 2.3308463 15.1774 11.6132 16
------> CAND:  49.916845 4421.072754 0.7163386 2.6575263 17.8748 11.6073  4
------> CAND: 423.372318 4236.220215 0.5685490 1.1374605 26.2644 11.4065  1
------> CAND: 184.231777 4939.308105 0.8310989 1.4427857 15.0161 11.4011 16
------> CAND: 115.163156 3931.304688 0.7439287 2.7800066 14.9995 11.3793 16
------> CAND:  28.180618 4167.859375 0.6872395 2.6975787 14.9514 11.3162 16
------> CAND: 140.861569 3849.739746 0.4762656 2.4744763 14.9155 11.2693 16
------> CAND: 460.895266 3925.554199 0.8757715 2.8547144 17.4493 11.2682  4
------> CAND:  48.851820 5190.563965 0.9056541 2.4898834 14.8839 11.2278 16
------> CAND:  48.861162 5715.371094 1.1723156 2.5433104 14.8833 11.2271 16
------> CAND: 230.558573 3657.482666 0.3801436 2.3225183 15.4593 11.1334  8
------> CAND: 157.585896 5228.188477 1.0220016 2.6690476 14.788 11.1025 16
------> CAND: 115.262029 3806.701904 0.3951297 2.2674453 14.7431 11.0439 16
------> CAND:  93.603395 3785.698975 0.5605038 0.6879674 14.6822 10.9645 16
------> CAND:  92.194520 4362.191895 0.8037060 2.7652884 14.6726 10.9519 16
------> CAND: 115.494030 3622.991455 0.7036704 0.4220235 14.6658 10.9431 16
------> CAND:  61.285942 3683.684082 0.8951181 2.8471415 14.6493 10.9216 16
------> CAND: 301.459329 3724.758789 0.3165105 1.2988603 15.2448 10.9112  8
------> CAND: 180.326165 3859.704590 0.8543699 0.5159246 14.6368 10.9053 16
------> CAND: 499.586005 3876.852539 0.5714088 2.6125939 16.9875 10.901  4
------> CAND: 259.303883 3961.992676 0.4543343 2.3529279 16.9771 10.8927  4
------> CAND: 230.435566 4063.385986 0.6462628 2.6739113 15.2244 10.8901  8
------> CAND: 181.054866 4014.912354 0.3992101 2.0143969 14.6249 10.8898 16
------> CAND: 230.654591 4145.371582 0.4317506 1.9888777 15.2144 10.8798  8
------> CAND:  86.366723 3615.522217 0.8917605 2.8322322 14.6118 10.8727 16
------> CAND:  57.747015 3622.991455 0.7036704 0.4220235 14.6105 10.8712 16
------> CAND: 172.923406 3673.370850 0.3578735 0.9941525 15.2047 10.8698  8
------> CAND: 259.294281 3781.196045 0.4106869 2.3346941 25.0096 10.8615  1
------> CAND: 250.650550 3897.406494 0.7757352 2.8024957 20.05 10.8467  2
------> CAND: 406.908279 3614.250488 0.9547316 2.8566239 15.1493 10.8126  8
------> CAND:  25.413213 4312.587891 0.9770445 2.9044173 14.5635 10.8099 16
------> CAND: 230.652775 5030.459473 0.7915773 2.3840718 15.081 10.742  8
------> CAND:  82.903573 3798.153564 0.6936924 2.7418313 14.51 10.7404 16
------> CAND: 115.232705 3874.814453 0.5763385 2.6193559 14.5066 10.736 16
------> CAND:  23.050641 3850.513428 1.0049138 2.9040680 14.4834 10.7059 16
------> CAND: 310.705900 3901.710449 0.6618258 2.7150486 15.0431 10.7029  8
------> CAND:  90.548713 4593.608398 1.0746133 2.9238482 16.7273 10.6945  4
------> CAND: 248.167826 4276.644043 1.0728734 0.6903995 16.7216 10.6899  4
------> CAND:  86.344146 4049.264648 1.0149593 2.9263554 14.4685 10.6867 16
------> CAND: 363.221210 3772.144287 0.7402719 2.7739980 16.6988 10.6718  4
------> CAND:  86.397345 4079.351318 0.7092896 2.7301176 14.4415 10.6516 16
------> CAND: 352.981238 3648.368164 0.9583563 0.3258148 16.6716 10.6503  4
------> CAND: 115.223362 3919.046875 0.6321149 2.6768463 14.4309 10.638 16
------> CAND: 140.021019 4999.167480 1.1721987 1.1149880 14.9795 10.6373  8
------> CAND: 290.282010 4232.475098 0.5739768 2.4899025 14.9731 10.6307  8
------> CAND: 499.863420 5059.925293 0.7683220 2.0640566 19.6623 10.6168  2
------> CAND: 221.855934 4404.644531 0.4980169 1.9462661 14.9562 10.6134  8
------> CAND: 115.286164 4145.843750 0.6160920 2.6122668 14.4112 10.6124 16
------> CAND:  29.963187 4114.514160 0.9104874 2.8778389 14.4056 10.6052 16
------> CAND: 345.515939 3664.024170 0.7706165 2.7852821 14.9463 10.6031  8
------> CAND: 420.155443 4018.819580 0.3950099 1.4296190 19.615 10.5888  2
------> CAND: 194.105063 4524.194824 1.0696021 0.8535322 24.354 10.5768  1
------> CAND: 345.883663 3872.518066 0.5836318 2.6363115 16.5764 10.5748  4
------> CAND:   9.569660 5438.075684 1.2062229 2.7874594 14.3707 10.5599 16
------> CAND:  86.409542 3626.876953 0.6186838 2.6838770 14.3674 10.5557 16
------> CAND:  16.908059 4150.391113 0.4282914 2.0286410 14.3632 10.5503 16
------> CAND: 291.080779 4546.867676 1.0205275 2.9045377 19.5389 10.5436  2
------> CAND: 429.737818 3709.368896 0.7894859 2.7989793 16.537 10.5436  4
------> CAND: 378.985872 3704.356934 0.5565607 0.6161608 14.8863 10.5414  8
------> CAND: 461.127527 3816.840820 0.5139382 2.5433233 19.5124 10.5279  2
------> CAND: 136.122673 3796.663818 0.6965028 0.5603572 14.3403 10.5207 16
------> CAND: 132.051233 5028.787109 0.7890888 1.6848278 14.3389 10.5188 16
------> CAND:  10.291355 3766.879395 0.7742107 2.7988260 14.3327 10.5108 16
------> CAND:  46.079743 3971.401855 1.0049430 2.9182677 14.8452 10.499  8
------> CAND: 128.908578 3649.223877 0.9321027 2.8519959 16.4783 10.4971  4
------> CAND: 172.700747 4193.702148 1.0598778 2.9481218 16.4743 10.4939  4
------> CAND: 115.169644 4159.141602 0.9741646 2.9047265 14.3174 10.491 16
------> CAND: 384.687288 3842.090088 0.7447056 2.7826238 14.8365 10.4901  8
------> CAND: 131.137761 4382.990723 0.5244706 1.5382925 14.3063 10.4767 16
------> CAND:  86.377882 4213.612793 0.8869658 2.8528214 14.2989 10.4672 16
------> CAND: 117.108696 4356.845215 0.9172691 0.8301080 16.436 10.4636  4
------> CAND: 217.157780 3624.064941 0.6634014 0.4495928 14.795 10.4474  8
------> CAND: 170.804255 3834.365479 0.7813884 0.5329596 14.7897 10.4419  8
------> CAND: 172.701526 4177.234863 1.0574713 2.9424384 16.3981 10.4336  4
------> CAND: 244.501740 3950.345947 0.5432115 0.8769059 16.3966 10.4324  4
------> CAND: 322.510192 3619.842773 0.7648929 2.7819586 14.7477 10.3987  8
------> CAND: 332.718504 4011.660400 0.5053200 2.4556241 16.3492 10.3949  4
------> CAND: 115.226736 3706.753174 0.5437931 2.6052349 16.3456 10.392  4
------> CAND: 115.195335 3766.912598 0.9445269 2.8764679 14.2396 10.3906 16
------> CAND: 192.909763 3873.141846 0.8215290 0.5432427 14.2377 10.3881 16
------> CAND: 230.604766 4884.210449 0.7864279 2.5192032 14.7285 10.379  8
------> CAND: 202.333579 3650.789307 0.4053012 2.3821614 14.2258 10.3728 16
------> CAND: 279.746717 3742.204346 0.8461848 2.8295114 14.7202 10.3705  8
------> CAND: 443.097609 4188.289551 1.0081800 0.6622997 19.2405 10.3668  2
------> CAND: 230.415324 4062.828125 0.9928778 2.9131761 14.7032 10.3531  8
------> CAND:  56.054756 3622.195312 0.7155718 2.7554240 14.2079 10.3497 16
------> CAND: 352.704083 3849.911133 0.4756079 0.8724514 14.6939 10.3435  8
------> CAND: 249.501963 3690.056396 0.9040960 2.8478785 16.2838 10.3431  4
------> CAND: 306.050565 3938.966797 0.7344248 0.6508596 14.6909 10.3404  8
------> CAND:  39.326277 4723.877930 1.0150387 2.8603234 14.1946 10.3325 16
------> CAND: 115.228812 4104.015625 0.8613323 2.8498857 14.1921 10.3293 16
[12:11:20][1519002][INFO ] Statistics: count dirty SumSpec pages 1619 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:11:20][1519002][INFO ] Data processing finished successfully!
12:11:20 (1519002): called boinc_finish(0)

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