Task 1732914231

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:54:04][2545812][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:54:04][2545812][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_22.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 2100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_22.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_22_2100000_1_0
------> GPU usage: 0.500000
[18:54:04][2545812][INFO ] Starting data processing...
[18:54:04][2545812][INFO ] opti: No host transfer for n_steps. Use device global.
[18:54:04][2545812][INFO ] opti: No host transfer for mean. Use device global.
[18:54:04][2545812][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:54:04][2545812][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:54:04][2545812][INFO ] opti: power spectrum in fft callback (static link).
[18:54:04][2545812][INFO ] opti: __constant__ access is not uniform, bad!
[18:54:04][2545812][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:54:04][2545812][INFO ] CUDA global memory status (initial GPU state, including context):
[18:54:04][2545812][INFO ] No template file. Generating templates.
[18:54:04][2545812][INFO ] Template param value T_cons = 50000
[18:54:08][2545812][INFO ] Number of generated templates to be used: 50000
[18:54:08][2545812][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_22.cpt
[18:54:08][2545812][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_22.cpt (No such file or directory).
------> Starting from scratch...
[18:54:08][2545812][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_22.binary
[18:54:08][2545812][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM232.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045140471
------> 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: 232.2 cm^-3 pc
------> Scale factor: 1.23752
[18:54:08][2545812][INFO ] Allocating memory for dedispersed compressed time series...
[18:54:08][2545812][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:54:08][2545812][INFO ] 8-bit allocation done
[18:54:08][2545812][INFO ] Foobar
[18:54:08][2545812][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_22.binary
[18:54:09][2545812][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:54:09][2545812][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:54:09][2545812][INFO ] FftSize = 12582913
[18:54:09][2545812][INFO ] Seed for random number generator is -1039043608.
[18:54:10][2545812][INFO ] 8[18:54:10][2545812][INFO ] 9[18:54:11][2545812][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:54:11][2545812][INFO ] Normalization factor 3.97364e-08
[18:54:11][2545812][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
[18:54:11][2545812][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
[18:54:11][2545812][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:54:11][2545812][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:54:11][2545812][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:55:04][2545812][INFO ] Checkpoint committed!
[18:56:05][2545812][INFO ] Checkpoint committed!
[18:57:05][2545812][INFO ] Checkpoint committed!
[18:58:05][2545812][INFO ] Checkpoint committed!
[18:59:05][2545812][INFO ] Checkpoint committed!
[19:00:05][2545812][INFO ] Checkpoint committed!
[19:01:05][2545812][INFO ] Checkpoint committed!
[19:02:05][2545812][INFO ] Checkpoint committed!
[19:03:05][2545812][INFO ] Checkpoint committed!
[19:04:05][2545812][INFO ] Checkpoint committed!
[19:05:05][2545812][INFO ] Checkpoint committed!
[19:05:34][2545812][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  89.904611 4502.988770 0.7501640 2.5962081 19.2662 12.7209  4
------> CAND:  86.416808 3777.618164 0.5799556 2.5980215 16.6421 12.3676  8
------> CAND:  56.507080 4900.070312 1.1592036 1.1010848 15.5413 12.0941 16
------> CAND: 279.830279 3681.876221 0.6369840 2.6666839 16.3295 12.0399  8
------> CAND: 115.181841 3660.852295 0.8356075 2.7933245 15.3082 11.7857 16
------> CAND: 167.999480 3739.193115 0.6610445 0.5735255 16.0722 11.771  8
------> CAND: 201.959626 4618.816895 1.0030931 1.0123788 17.9747 11.687  4
------> CAND:  78.494513 5128.423340 0.9607012 2.5454268 15.974 11.6686  8
------> CAND:  80.222844 3988.051758 0.6260237 0.8357533 15.1588 11.5887 16
------> CAND: 119.135203 3907.081299 0.8805969 2.8250484 15.1236 11.5424 16
------> CAND:  43.208534 3777.618164 0.5799556 2.5980215 15.1188 11.536 16
------> CAND: 431.752128 3756.026855 0.8297069 2.7935429 21.1416 11.4949  2
------> CAND: 292.449949 4061.671631 0.9300275 0.6487785 15.7571 11.4427  8
------> CAND:  86.395269 3626.041748 0.6258275 2.6532605 15.0406 11.4333 16
------> CAND: 377.516531 3733.310547 0.4920234 2.4700973 15.7064 11.3899  8
------> CAND: 159.894230 4020.107422 0.7516158 0.7451224 15.0041 11.3853 16
------> CAND: 115.223622 3646.205078 0.9340269 2.8290184 14.9844 11.3596 16
------> CAND: 144.126194 3671.457275 0.3693182 2.1698439 15.5893 11.2683  8
------> CAND:  60.328872 4298.900391 1.0092957 0.7732337 17.4247 11.2486  4
------> CAND: 431.765104 4217.137207 1.0630264 2.9165070 17.4137 11.2398  4
------> CAND: 187.798471 3653.324707 0.9283368 0.3629327 14.874 11.2149 16
------> CAND: 375.621596 3867.855469 0.4122685 2.1866138 17.3322 11.175  4
------> CAND: 345.228662 4010.386475 0.9378557 0.6034045 17.3138 11.1603  4
------> CAND: 111.432193 3912.089844 0.9585494 0.5289962 14.8054 11.1252 16
------> CAND: 279.852856 4224.159668 0.7592223 2.6994047 17.2054 11.0741  4
------> CAND:  82.451768 3864.608887 0.9891735 2.8772001 14.7463 11.048 16
------> CAND: 457.924665 3996.898193 0.9396688 2.8605764 17.1622 11.0398  4
------> CAND: 296.861865 4061.671631 0.9300275 2.8499045 17.0736 10.9693  4
------> CAND:  96.087417 4130.128418 0.4480350 1.9758300 14.6811 10.963 16
------> CAND: 166.005930 5560.573242 1.1421682 2.4798625 14.6798 10.9613 16
------> CAND: 235.483538 5128.423340 0.9607012 2.5454268 20.2347 10.9563  2
------> CAND: 204.312336 4725.843750 1.0805140 2.8543119 15.2865 10.9544  8
------> CAND:  86.389819 3933.905518 0.7349045 2.7327938 14.6626 10.9389 16
------> CAND: 319.522204 4313.447754 1.0477071 2.9040539 15.2675 10.9348  8
------> CAND: 143.481055 5045.343262 0.8642428 1.6570024 14.6564 10.9308 16
------> CAND: 345.771555 4085.309082 0.7950003 2.7585182 17.025 10.9307  4
------> CAND: 146.225104 4061.671631 0.9300275 0.6487785 14.6539 10.9276 16
------> CAND: 415.212572 3701.362061 0.5632938 0.6514444 25.139 10.9177  1
------> CAND: 212.146399 4120.148926 0.9357597 2.8505502 15.2407 10.907  8
------> CAND:  86.390338 4564.775879 0.9289387 2.7820206 14.6204 10.884 16
------> CAND:  86.422258 3867.501709 0.4905694 2.4253764 14.6077 10.8674 16
------> CAND: 120.349706 3902.730469 0.7658569 2.7588708 15.1714 10.8354  8
------> CAND: 133.820567 3701.351318 0.8215883 2.7900302 14.5794 10.8307 16
------> CAND: 157.248794 4447.407227 0.8631423 1.0030595 16.8834 10.8183  4
------> CAND:  44.952435 4502.988770 0.7501640 2.5962081 16.8831 10.818  4
------> CAND: 259.091605 4304.250000 1.0765960 2.9191062 15.1401 10.8031  8
------> CAND: 345.958661 5569.827148 1.1420026 2.4674082 19.9713 10.8001  2
------> CAND:  21.753874 3758.739502 0.6372734 0.6238621 14.5556 10.7997 16
------> CAND: 129.732000 3773.144287 0.7604281 2.7533433 14.5448 10.7857 16
------> CAND:  86.335063 4426.600586 1.0949908 2.9134374 14.5448 10.7856 16
------> CAND: 124.283086 3689.834961 0.9335093 0.3869546 14.5189 10.7521 16
------> CAND: 188.641616 3794.733154 0.8800536 2.8210421 15.089 10.7503  8
------> CAND:  96.668977 4120.750977 0.7740911 2.7420833 15.0887 10.75  8
------> CAND: 303.763511 4368.536621 0.5253230 1.9992627 15.069 10.7296  8
------> CAND:  59.902239 3658.587402 0.8053697 2.7743573 16.7446 10.7081  4
------> CAND: 124.252983 4655.914551 0.8798507 1.1520977 16.7391 10.7038  4
------> CAND:  33.328242 3720.066162 0.3387777 1.3226192 14.4807 10.7024 16
------> CAND: 426.335394 4182.571289 1.0006003 2.8825276 19.7995 10.6982  2
------> CAND: 225.533697 4066.359375 0.5799179 0.9870489 15.0381 10.6977  8
------> CAND: 307.416361 3679.784424 0.6777683 2.6950247 15.0276 10.6869  8
------> CAND: 172.751352 3735.188477 0.7030622 2.7135251 19.7705 10.681  2
------> CAND:  99.852116 3642.593750 0.9706790 2.8414719 19.7556 10.6721  2
------> CAND: 193.223250 3867.950928 0.4118127 1.1747057 14.4567 10.6714 16
------> CAND: 115.196633 4083.458740 0.8962752 2.8346808 14.4565 10.6711 16
------> CAND:  97.392229 4685.899414 0.8286741 1.2481010 14.4524 10.6658 16
------> CAND: 191.284198 5005.403320 0.7813088 2.0364549 14.4495 10.662 16
------> CAND: 115.285126 3648.003662 0.4420979 2.3999646 14.44 10.6497 16
------> CAND: 115.154852 4200.583008 1.0606275 2.9111629 14.438 10.6471 16
------> CAND:  30.164566 4298.900391 1.0092957 0.7732337 14.988 10.6461  8
------> CAND: 200.410616 4270.793945 0.6492485 2.5333507 14.9833 10.6412  8
------> CAND: 180.544152 3842.187256 1.0036739 2.8809211 14.4276 10.6336 16
------> CAND: 252.273521 4066.527100 0.9289375 0.6577887 16.649 10.6323  4
------> CAND: 314.497328 4447.407227 0.8631423 1.0030595 19.6767 10.6253  2
------> CAND:  17.980870 4502.988770 0.7501640 2.5962081 14.4192 10.6228 16
------> CAND: 427.172830 4594.455078 0.9222296 2.7589660 24.4543 10.6203  1
------> CAND:  90.970675 3780.001953 0.5699970 0.7131869 16.6254 10.6137  4
------> CAND:  26.429191 4119.882324 0.8511217 2.8026178 14.4107 10.6118 16
------> CAND: 324.985910 3819.704102 0.9474871 0.4692528 14.9511 10.608  8
------> CAND:  86.434974 3775.491699 0.4266734 2.3109486 14.9498 10.6068  8
------> CAND:  91.713649 3626.258057 0.9699126 0.3257066 19.6405 10.6039  2
------> CAND: 345.644136 3643.515869 0.4521152 2.4310825 19.6295 10.5973  2
------> CAND: 115.266960 3932.676514 0.5689209 2.5371184 14.3913 10.5867 16
------> CAND: 152.501593 3672.590820 0.7102104 2.7185640 14.3869 10.5809 16
------> CAND:  69.920071 3629.028320 0.5733567 0.5584589 14.3793 10.571 16
------> CAND:  86.452101 4193.526367 0.4960007 2.1801322 14.3698 10.5587 16
------> CAND: 188.981314 4606.569824 0.7393360 1.3250294 14.8869 10.542  8
------> CAND: 115.343775 4827.079102 0.7307475 1.7162693 14.3504 10.5337 16
------> CAND:  77.390301 3679.311768 0.6496994 2.6723773 14.3423 10.5232 16
------> CAND:  74.862941 3805.164551 0.6729724 2.6854360 16.5111 10.5231  4
------> CAND: 432.538960 3722.630615 0.7334216 0.5147106 16.4945 10.5099  4
------> CAND: 302.495289 4009.310791 0.5911427 2.5555112 14.8508 10.5048  8
------> CAND: 499.617665 3869.669189 0.4034792 2.1437747 16.4871 10.5041  4
------> CAND: 432.168381 3643.506836 0.4498074 2.4176998 16.4839 10.5015  4
------> CAND: 140.328278 3619.509277 0.7837958 0.3987671 14.8204 10.4735  8
------> CAND: 198.613256 4661.962891 0.8765853 1.1716322 14.8203 10.4734  8
------> CAND: 132.195521 4245.241699 0.8733881 0.8221862 14.3029 10.4722 16
------> CAND:  79.235671 4827.513184 0.7957863 2.4640107 14.2883 10.4535 16
------> CAND:  52.613924 4009.653320 0.8663965 0.6423374 14.7919 10.4442  8
------> CAND: 101.026654 4635.471680 1.0015090 1.0343324 14.7911 10.4433  8
------> CAND: 327.637834 3796.219971 0.8587120 2.8105466 14.7883 10.4405  8
[19:05:34][2545812][INFO ] Statistics: count dirty SumSpec pages 1853 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:05:34][2545812][INFO ] Data processing finished successfully!
19:05:34 (2545812): called boinc_finish(0)

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