Task 1720451169

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:47:40][1039981][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:47:40][1039981][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_5_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_5_dms_200_166.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 6500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_166.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_40000_166_6500000_1_0
------> GPU usage: 0.500000
[15:47:40][1039981][INFO ] Starting data processing...
[15:47:40][1039981][INFO ] opti: No host transfer for n_steps. Use device global.
[15:47:40][1039981][INFO ] opti: No host transfer for mean. Use device global.
[15:47:40][1039981][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:47:40][1039981][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:47:40][1039981][INFO ] opti: power spectrum in fft callback (static link).
[15:47:40][1039981][INFO ] opti: __constant__ access is not uniform, bad!
[15:47:40][1039981][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[15:47:40][1039981][INFO ] CUDA global memory status (initial GPU state, including context):
[15:47:40][1039981][INFO ] No template file. Generating templates.
[15:47:40][1039981][INFO ] Template param value T_cons = 50000
[15:47:43][1039981][INFO ] Number of generated templates to be used: 50000
[15:47:43][1039981][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_5_dms_200_166.cpt
[15:47:43][1039981][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_5_dms_200_166.cpt (No such file or directory).
------> Starting from scratch...
[15:47:43][1039981][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_166.binary
[15:47:43][1039981][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_5_dms_200_DM246.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75564590234
------> 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: 246.6 cm^-3 pc
------> Scale factor: 1.188
[15:47:43][1039981][INFO ] Allocating memory for dedispersed compressed time series...
[15:47:43][1039981][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:47:43][1039981][INFO ] 8-bit allocation done
[15:47:43][1039981][INFO ] Foobar
[15:47:43][1039981][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_166.binary
[15:47:44][1039981][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:47:44][1039981][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:47:44][1039981][INFO ] FftSize = 12582913
[15:47:44][1039981][INFO ] Seed for random number generator is 1109278664.
[15:47:45][1039981][INFO ] 8[15:47:45][1039981][INFO ] 9[15:47:46][1039981][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:47:46][1039981][INFO ] Normalization factor 3.97364e-08
[15:47:46][1039981][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
[15:47:46][1039981][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1691 MB (6238 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:47:46][1039981][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:47:46][1039981][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:47:46][1039981][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:48:40][1039981][INFO ] Checkpoint committed!
[15:49:40][1039981][INFO ] Checkpoint committed!
[15:50:40][1039981][INFO ] Checkpoint committed!
[15:51:40][1039981][INFO ] Checkpoint committed!
[15:52:40][1039981][INFO ] Checkpoint committed!
[15:53:40][1039981][INFO ] Checkpoint committed!
[15:54:40][1039981][INFO ] Checkpoint committed!
[15:55:40][1039981][INFO ] Checkpoint committed!
[15:56:40][1039981][INFO ] Checkpoint committed!
[15:57:40][1039981][INFO ] Checkpoint committed!
[15:58:41][1039981][INFO ] Checkpoint committed!
[15:59:41][1039981][INFO ] Checkpoint committed!
[16:00:41][1039981][INFO ] Checkpoint committed!
[16:01:41][1039981][INFO ] Checkpoint committed!
[16:01:55][1039981][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 192.856824 3974.263428 0.8247328 6.1941719 16.4424 13.2995 16
------> CAND: 115.504670 4039.627686 0.9760238 6.2443061 15.8985 12.5696 16
------> CAND:  86.622080 5018.368164 1.1323086 0.0925602 16.5519 12.2731  8
------> CAND: 207.641839 6238.672852 0.7728071 5.2215209 16.0452 11.7429  8
------> CAND:  49.876881 5851.091309 1.1479037 4.3267493 18.0225 11.7251  4
------> CAND:  79.067509 3741.151367 0.6089004 3.4692709 16.023 11.7197  8
------> CAND: 134.011825 3871.763184 0.6441691 3.5334189 15.9418 11.635  8
------> CAND: 367.390744 3909.741455 0.9810590 3.4550283 15.8463 11.5355  8
------> CAND:  86.698635 4162.079590 0.7602971 6.2045188 15.7156 11.3995  8
------> CAND:  29.808519 4265.819336 0.4725871 3.9179585 15.6876 11.3704  8
------> CAND:  24.938570 5851.091309 1.1479037 4.3267493 15.6767 11.359  8
------> CAND: 259.739080 4724.411621 1.0108505 0.0463163 20.8766 11.3375  2
------> CAND: 448.279228 4252.962402 0.4900052 3.8990340 17.4934 11.3033  4
------> CAND: 375.544002 3886.404541 0.7309411 3.5076225 26.0027 11.2928  1
------> CAND:  39.363646 4207.757812 0.8972595 6.2563138 14.862 11.1992 16
------> CAND:  86.565507 4368.319824 0.8179479 6.2462444 15.4948 11.1702  8
------> CAND: 267.164934 4511.355957 0.6460491 3.9126115 15.4141 11.0866  8
------> CAND: 144.318231 4565.002930 0.8303393 6.2541151 17.1902 11.062  4
------> CAND: 250.100910 3667.946777 0.6917397 6.0904636 17.1628 11.0402  4
------> CAND: 162.901422 6921.707520 1.3089554 4.7921705 25.4042 11.0329  1
------> CAND: 192.396195 3616.221924 0.8543355 6.1186876 15.3621 11.0326  8
------> CAND: 190.201007 3670.792969 0.6785838 6.0912695 14.7325 11.03 16
------> CAND: 173.054458 3782.447266 0.3204542 5.8111815 17.1309 11.0149  4
------> CAND: 187.238969 3995.044922 0.9281021 3.5104101 14.717 11.0098 16
------> CAND:  96.173833 3834.805420 0.9595839 6.1971183 14.7078 10.9979 16
------> CAND: 115.469377 5288.786133 0.8742750 6.2357717 14.6901 10.9747 16
------> CAND: 231.140912 3907.692871 0.9810141 6.2181697 15.2714 10.9388  8
------> CAND: 283.741860 3965.321045 0.8519113 3.5185237 17.029 10.9339  4
------> CAND:  25.466931 3956.230957 0.6501328 6.1325164 15.2651 10.9323  8
------> CAND: 115.271372 4851.908691 0.7556489 4.0318284 14.6325 10.8998 16
------> CAND:  86.598724 4433.907715 1.0055858 0.0248067 14.6062 10.8655 16
------> CAND: 360.639094 4405.644531 0.5439385 3.9459045 15.183 10.8474  8
------> CAND: 249.504817 4253.452637 0.7893780 3.6882756 15.1821 10.8465  8
------> CAND: 221.078704 4380.354004 1.0344079 0.0316300 15.1649 10.8287  8
------> CAND: 149.369577 6864.897461 1.3256184 6.1781745 14.5706 10.8192 16
------> CAND: 173.311113 3659.074219 0.7843845 6.1185656 16.8816 10.8169  4
------> CAND: 281.156111 5270.651367 1.0688113 0.0617275 16.8789 10.8147  4
------> CAND: 259.790203 5280.120117 1.1511238 0.0944288 19.9803 10.8054  2
------> CAND:  71.520464 5072.982422 1.0705106 0.0705076 14.5589 10.804 16
------> CAND: 296.816451 6179.326172 0.9730631 6.0941029 15.087 10.7483  8
------> CAND: 282.291464 4897.975586 1.0680636 3.9040101 15.0814 10.7425  8
------> CAND: 183.695372 3909.741455 0.9810590 3.4550283 14.5042 10.7329 16
------> CAND:  23.908319 3650.032471 0.8820125 3.3339829 14.4955 10.7216 16
------> CAND: 288.602986 6733.328125 1.3343419 6.2309475 15.0567 10.717  8
------> CAND:  16.691629 3616.814453 0.8365601 6.1151743 14.4781 10.6991 16
------> CAND: 332.100353 4924.108887 1.0682319 3.9230990 16.7303 10.6968  4
------> CAND: 346.340399 3657.940918 0.2947572 5.7704415 15.0307 10.6902  8
------> CAND: 120.092792 3900.355225 0.7157272 6.1456122 16.7017 10.6742  4
------> CAND: 322.016866 4150.218262 0.6755694 6.1590223 15.0086 10.6674  8
------> CAND: 177.786348 4188.742676 0.7447278 6.2009783 14.453 10.6666 16
------> CAND: 230.775782 7006.277832 1.2851334 6.0761042 14.9992 10.6576  8
------> CAND:  14.425076 3843.259277 0.6891107 6.1308918 14.4426 10.6531 16
------> CAND: 368.007078 5313.111328 0.8674470 4.2104745 16.6746 10.6527  4
------> CAND: 186.738117 4048.659180 0.9548263 6.2412333 16.6717 10.6503  4
------> CAND: 316.670717 3752.215576 0.1941713 5.3203979 14.987 10.6451  8
------> CAND: 115.492992 4692.872559 0.8792437 6.2780371 14.9853 10.6434  8
------> CAND: 241.539184 4653.712891 0.7072231 3.9522898 14.9851 10.6431  8
------> CAND: 194.040704 4120.072754 0.5200830 3.7764561 14.9701 10.6276  8
------> CAND:  36.045562 3670.699219 0.6560134 6.0787826 14.4219 10.6262 16
------> CAND: 170.810483 4218.770508 0.8946564 3.6337893 24.465 10.625  1
------> CAND: 281.941905 4509.078613 0.6477753 3.9099441 16.6339 10.6204  4
------> CAND: 298.014864 3792.222168 0.9683880 3.3992336 16.6313 10.6183  4
------> CAND:  88.587343 4788.008301 1.1123166 0.0805148 14.9599 10.6172  8
------> CAND: 303.889632 3955.269287 0.5387131 3.6447680 14.9589 10.6162  8
------> CAND: 346.299656 6952.677246 1.1623424 5.8992729 14.9371 10.5937  8
------> CAND:  91.928264 4252.333984 0.4133108 3.9936225 14.9233 10.5794  8
------> CAND: 106.496848 3647.173584 0.3548999 5.8683257 14.3809 10.5732 16
------> CAND:  67.006042 3871.763184 0.6441691 3.5334189 14.3736 10.5637 16
------> CAND: 273.638909 3751.028076 0.7921000 3.4117959 14.906 10.5616  8
------> CAND:  86.527099 3898.935303 0.2544714 5.6022639 14.3695 10.5583 16
------> CAND: 198.030658 5317.932129 0.8660558 6.2254801 16.5355 10.5424  4
------> CAND: 231.130012 3652.097412 0.8645415 6.1344056 14.8845 10.5395  8
------> CAND: 230.860901 3936.352295 0.4520652 5.9882646 14.8695 10.5241  8
------> CAND: 134.395639 5968.870605 0.7956975 4.7337928 14.3283 10.5051 16
------> CAND: 118.309445 5137.577148 1.0698632 4.0216408 14.3258 10.5019 16
------> CAND: 173.164231 4611.594238 0.9609692 0.0308812 16.4646 10.4863  4
------> CAND:  58.365426 3843.633545 0.8549827 3.4515455 14.3106 10.4823 16
------> CAND:  99.941647 3721.393066 0.4223725 3.5866027 14.8178 10.4708  8
------> CAND: 260.734038 6788.637207 1.3217559 4.7188554 16.4404 10.4671  4
------> CAND: 152.100911 3912.967285 0.5717707 6.0797653 14.801 10.4536  8
------> CAND:  64.010009 4451.981445 1.0728388 3.6986482 16.4164 10.4481  4
------> CAND: 156.276673 5537.375000 0.7090461 4.5437336 14.7841 10.4361  8
------> CAND: 120.506190 3942.881348 0.8822019 6.2038312 16.396 10.4319  4
------> CAND: 140.798768 3814.425781 0.9522438 3.4142005 14.2704 10.4304 16
------> CAND: 115.576814 4693.267090 1.1385607 0.0821007 14.7756 10.4274  8
------> CAND:  86.527359 3782.447266 0.3204542 5.8111815 14.7751 10.4269  8
------> CAND: 173.051863 3860.559326 0.2603283 5.6392417 14.259 10.4156 16
------> CAND: 284.115553 3969.207764 0.7349768 3.5532014 14.7609 10.4123  8
------> CAND: 261.729775 4113.215820 0.4452599 3.8405087 14.7584 10.4098  8
------> CAND: 175.341253 3618.608643 0.8064429 3.3318768 14.7507 10.4018  8
------> CAND: 192.764957 4200.251465 1.0191365 6.2815089 14.2445 10.3969 16
------> CAND: 115.387891 7006.277832 1.2851334 6.0761042 14.244 10.3962 16
------> CAND:  86.525802 3860.559326 0.2603283 5.6392417 14.2394 10.3904 16
------> CAND: 373.655035 3735.060059 0.8939714 3.3791280 14.7359 10.3867  8
------> CAND: 300.124673 5604.315430 0.9492792 6.2362051 14.7309 10.3815  8
------> CAND: 269.845145 4201.368164 0.7370703 6.1989169 14.7304 10.381  8
------> CAND: 118.824571 3855.527832 0.5439299 6.0563331 14.2272 10.3746 16
------> CAND:  81.450841 6921.707520 1.3089554 4.7921705 19.248 10.3713  2
------> CAND: 384.792130 3616.221924 0.8543355 6.1186876 16.3117 10.3652  4
------> CAND: 197.972268 3662.141113 0.7735585 6.1127634 14.7121 10.3622  8
[16:01:55][1039981][INFO ] Statistics: count dirty SumSpec pages 1786 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:01:55][1039981][INFO ] Data processing finished successfully!
16:01:55 (1039981): called boinc_finish(0)

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