Task 1720039161

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[13:56:35][1027323][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:56:35][1027323][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_176.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 9400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_176.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_40000_176_9400000_0_0
------> GPU usage: 0.500000
[13:56:35][1027323][INFO ] Starting data processing...
[13:56:35][1027323][INFO ] opti: No host transfer for n_steps. Use device global.
[13:56:35][1027323][INFO ] opti: No host transfer for mean. Use device global.
[13:56:35][1027323][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:56:35][1027323][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:56:35][1027323][INFO ] opti: power spectrum in fft callback (static link).
[13:56:35][1027323][INFO ] opti: __constant__ access is not uniform, bad!
[13:56:35][1027323][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[13:56:35][1027323][INFO ] CUDA global memory status (initial GPU state, including context):
[13:56:35][1027323][INFO ] No template file. Generating templates.
[13:56:35][1027323][INFO ] Template param value T_cons = 50000
[13:56:39][1027323][INFO ] Number of generated templates to be used: 50000
[13:56:39][1027323][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_4_dms_200_176.cpt
[13:56:39][1027323][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_4_dms_200_176.cpt (No such file or directory).
------> Starting from scratch...
[13:56:39][1027323][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_176.binary
[13:56:39][1027323][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_DM247.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735084671796
------> 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: 247.6 cm^-3 pc
------> Scale factor: 1.24258
[13:56:39][1027323][INFO ] Allocating memory for dedispersed compressed time series...
[13:56:39][1027323][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:56:39][1027323][INFO ] 8-bit allocation done
[13:56:39][1027323][INFO ] Foobar
[13:56:39][1027323][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_176.binary
[13:56:39][1027323][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:56:39][1027323][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:56:39][1027323][INFO ] FftSize = 12582913
[13:56:39][1027323][INFO ] Seed for random number generator is -1033597259.
[13:56:41][1027323][INFO ] 8[13:56:41][1027323][INFO ] 9[13:56:41][1027323][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:56:41][1027323][INFO ] Normalization factor 3.97364e-08
[13:56:41][1027323][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
[13:56:41][1027323][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1834 MB (6095 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:56:41][1027323][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:56:41][1027323][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:56:41][1027323][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:57:35][1027323][INFO ] Checkpoint committed!
[13:58:35][1027323][INFO ] Checkpoint committed!
[13:59:35][1027323][INFO ] Checkpoint committed!
[14:00:35][1027323][INFO ] Checkpoint committed!
[14:01:35][1027323][INFO ] Checkpoint committed!
[14:02:35][1027323][INFO ] Checkpoint committed!
[14:03:35][1027323][INFO ] Checkpoint committed!
[14:04:35][1027323][INFO ] Checkpoint committed!
[14:05:36][1027323][INFO ] Checkpoint committed!
[14:06:36][1027323][INFO ] Checkpoint committed!
[14:07:36][1027323][INFO ] Checkpoint committed!
[14:08:36][1027323][INFO ] Checkpoint committed!
[14:09:36][1027323][INFO ] Checkpoint committed!
[14:10:36][1027323][INFO ] Checkpoint committed!
[14:10:48][1027323][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 461.998439 3844.588867 0.8702770 5.4532528 19.2683 12.7225  4
------> CAND: 115.521538 3666.143799 0.8804103 5.5494628 15.654 12.2438 16
------> CAND: 255.792205 3703.779053 0.7739834 5.3834109 18.4391 12.0581  4
------> CAND: 115.464706 3769.618652 0.6705089 4.7781181 18.301 11.9476  4
------> CAND:  67.783013 3671.687744 0.8442903 3.9910421 15.2997 11.7745 16
------> CAND: 180.289574 3866.363281 0.8573793 5.4167624 21.5905 11.7618  2
------> CAND: 230.999220 3844.588867 0.8702770 5.4532528 16.0399 11.7373  8
------> CAND:  86.594831 4067.792236 1.0284901 5.5175004 15.2578 11.7191 16
------> CAND: 115.529583 3911.625244 1.0079837 5.5863938 15.193 11.6337 16
------> CAND: 198.011454 3799.659424 0.8932360 5.4946561 17.8664 11.6006  4
------> CAND: 157.275783 4325.416992 1.0456176 5.3079147 15.1224 11.5408 16
------> CAND: 115.441869 3967.567627 0.7800610 4.9307055 15.7684 11.4544  8
------> CAND: 230.782789 4224.832031 1.0440406 4.5031815 15.6997 11.383  8
------> CAND: 114.855638 3681.876221 0.8234102 5.4679070 15 11.38 16
------> CAND:  28.860532 4073.523682 0.8513163 4.6919537 14.999 11.3787 16
------> CAND:  86.613257 3757.971680 0.9384988 5.5867038 14.9763 11.3489 16
------> CAND: 169.936715 3970.933594 0.7791209 4.7277198 15.6646 11.3465  8
------> CAND: 173.909022 3684.268555 0.8182445 5.4594283 14.9491 11.3132 16
------> CAND: 462.099648 3619.113037 0.9270090 5.6128802 17.4473 11.2666  4
------> CAND: 231.049824 3619.113037 0.9270090 5.6128802 15.5824 11.2611  8
------> CAND: 157.408652 3820.134766 0.9413656 4.0512233 14.9083 11.2599 16
------> CAND: 115.510120 3968.241699 1.0171517 5.5574961 15.5667 11.2448  8
------> CAND:  73.434603 3782.534424 0.9016330 5.5144076 15.547 11.2243  8
------> CAND: 347.818044 3684.268555 0.8182445 5.4594283 15.5036 11.1793  8
------> CAND:  61.619930 3760.102051 0.9129042 5.5587020 14.8093 11.1304 16
------> CAND: 230.926298 4008.002441 0.8938863 5.3583794 17.2577 11.1157  4
------> CAND: 130.860346 3990.195557 0.8992543 5.3785410 14.7294 11.0259 16
------> CAND: 122.730703 3772.770508 0.9611005 5.5946598 15.3497 11.0198  8
------> CAND: 260.193221 3886.729248 0.8426296 4.3086343 20.306 10.9987  2
------> CAND: 299.323568 3633.781982 0.7327529 5.3438745 17.0059 10.9156  4
------> CAND:  84.771001 4195.959473 0.9247419 4.9259615 16.9886 10.9018  4
------> CAND: 115.530102 3628.813721 0.7758633 5.4327159 14.6302 10.8967 16
------> CAND: 166.184213 3696.828613 0.7911283 5.4233675 14.6289 10.895 16
------> CAND: 307.397158 4065.793457 0.9684553 4.3573952 15.22 10.8857  8
------> CAND:  86.547860 3661.937988 0.6436011 5.0696549 14.5821 10.8341 16
------> CAND: 174.850781 4297.656250 1.0147359 5.1940570 16.9027 10.8336  4
------> CAND: 352.969560 3796.490723 0.7123200 4.4990940 15.1644 10.8281  8
------> CAND: 308.153886 3976.174561 0.9041223 5.4091349 15.1225 10.7849  8
------> CAND: 231.448430 3768.632080 0.8257860 5.4137444 16.8355 10.7803  4
------> CAND: 270.610697 3682.891602 0.8202830 4.0437632 15.1012 10.7629  8
------> CAND: 173.254540 3723.865723 0.7235461 5.2766228 14.5239 10.7585 16
------> CAND: 307.998960 3844.588867 0.8702770 5.4532528 15.093 10.7545  8
------> CAND: 202.122857 3626.330078 0.7954096 5.4621625 14.5194 10.7527 16
------> CAND: 233.870688 3656.315186 0.9332377 5.6007471 15.0895 10.7508  8
------> CAND: 240.215168 3924.037842 0.9177632 5.4512925 15.08 10.7411  8
------> CAND: 173.085340 3972.202637 0.7769352 4.8588977 15.0794 10.7404  8
------> CAND:  50.089419 3856.254883 0.9340572 5.5226345 16.783 10.7386  4
------> CAND: 138.977533 3987.906250 1.0193965 4.1870575 14.5041 10.7328 16
------> CAND:  91.327240 3620.141357 0.8845311 5.5775223 14.5014 10.7293 16
------> CAND: 187.732815 3973.075439 0.9046193 5.4046955 14.5 10.7275 16
------> CAND: 190.648920 4286.142578 0.9830029 4.8976927 14.4868 10.7104 16
------> CAND: 250.343811 3662.729736 0.8852953 5.5512958 16.7227 10.6908  4
------> CAND: 317.538516 4211.395508 1.0432731 5.4377899 15.0284 10.6878  8
------> CAND: 299.516124 4306.303711 0.9827632 5.0412397 16.6981 10.6713  4
------> CAND:  84.968228 3970.933594 0.7791209 4.7277198 14.4515 10.6645 16
------> CAND:  45.007970 3628.086670 0.7822192 4.0009694 14.45 10.6626 16
------> CAND: 115.463149 4008.002441 0.8938863 5.3583794 15.0027 10.6613  8
------> CAND: 118.464632 3784.115723 0.9908510 5.6101813 14.9941 10.6524  8
------> CAND: 279.776041 3807.940186 0.8890109 4.1120143 14.9819 10.6399  8
------> CAND: 346.429930 3749.651367 0.8477061 5.4772949 19.6507 10.6099  2
------> CAND: 224.299472 3716.283691 0.7431066 5.3204589 14.9397 10.5964  8
------> CAND: 350.479051 3860.046143 0.7867902 5.2652106 14.9304 10.5868  8
------> CAND: 115.490916 3750.026611 0.8473192 5.4765506 14.9218 10.5778  8
------> CAND: 231.040741 4027.447021 0.9714440 5.4788547 14.9185 10.5745  8
------> CAND: 164.460294 3797.032715 0.7112346 4.5058193 16.5601 10.5619  4
------> CAND: 322.322827 4078.752686 0.9674754 4.3800077 14.9052 10.5608  8
------> CAND: 267.037515 3670.589111 0.8993881 5.5769491 16.5288 10.5371  4
------> CAND: 261.129790 4018.653320 1.0230908 5.5481277 14.8795 10.5343  8
------> CAND: 115.502594 3843.121338 0.9373949 5.5500274 14.3476 10.5301 16
------> CAND:  79.573033 3665.560547 0.9046925 5.5793972 14.8677 10.5222  8
------> CAND: 423.934674 3635.447510 0.7169814 4.1520352 16.5074 10.5202  4
------> CAND: 295.614923 4279.216797 1.0418365 4.6045961 14.8634 10.5178  8
------> CAND: 175.748942 3714.868164 0.6262081 4.7624307 14.3298 10.5071 16
------> CAND: 126.406909 3630.645020 0.7603025 5.4013162 14.3243 10.4999 16
------> CAND:  57.715874 3797.975586 0.7093379 5.0705695 14.3208 10.4954 16
------> CAND: 338.113699 3839.551758 0.9678292 4.0506186 16.4606 10.4831  4
------> CAND: 417.815968 4084.064697 0.8478063 4.7056680 16.457 10.4802  4
------> CAND: 115.533735 3871.435547 1.0033937 5.6040072 14.2967 10.4642 16
------> CAND:  71.004040 4118.891113 0.9024357 4.6260386 14.293 10.4595 16
------> CAND: 102.661562 3981.790283 0.8566139 5.2707324 16.4271 10.4566  4
------> CAND: 346.279155 3872.407959 0.7732670 5.2090487 16.4133 10.4457  4
------> CAND:  86.558241 3969.744873 0.7801799 5.0061717 14.7906 10.4429  8
------> CAND:  60.078964 3685.816162 0.7799337 5.4120574 16.3941 10.4304  4
------> CAND: 157.590567 3907.834717 0.8307699 5.3364305 14.2673 10.4264 16
------> CAND: 456.531100 4201.672363 0.9240720 4.9245734 16.3838 10.4223  4
------> CAND:  25.373248 3874.083740 1.0037036 4.0437932 14.7574 10.4087  8
------> CAND: 115.460554 4081.738037 0.9672397 5.4102225 14.2516 10.406 16
------> CAND: 148.499443 3947.793701 0.9353659 5.4817567 14.251 10.4053 16
------> CAND: 115.485986 3691.443848 0.8017721 5.4249935 14.245 10.3975 16
------> CAND: 164.832430 3615.939941 0.9188550 5.6104879 14.7459 10.3969  8
------> CAND: 324.008858 3990.647705 0.9732550 4.2252598 14.7457 10.3967  8
------> CAND: 150.151478 3680.290283 0.6375202 4.9952264 19.2899 10.3961  2
------> CAND: 207.657928 3649.712402 0.6535755 4.3364210 14.7436 10.3946  8
------> CAND:  61.477200 3688.860840 0.8091741 4.0450492 14.2271 10.3744 16
------> CAND: 339.873431 3970.933594 0.7791209 4.7277198 16.3193 10.3712  4
------> CAND: 127.896232 3703.779053 0.7739834 5.3834109 14.7193 10.3696  8
------> CAND: 316.646583 3674.704346 0.8380927 4.0029297 16.313 10.3662  4
------> CAND: 185.113849 3646.604980 0.6805412 4.2444978 14.7101 10.3601  8
------> CAND: 173.180839 3914.901855 0.9214594 5.4899015 16.3 10.356  4
------> CAND: 321.033066 3668.960938 0.8766674 5.5537748 16.2963 10.353  4
[14:10:48][1027323][INFO ] Statistics: count dirty SumSpec pages 1729 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:10:48][1027323][INFO ] Data processing finished successfully!
14:10:48 (1027323): called boinc_finish(0)

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