Task 1733357250

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:59:32][135046][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:59:32][135046][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_120.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 5600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_120.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_120_5600000_1_0
------> GPU usage: 0.500000
[01:59:32][135046][INFO ] Starting data processing...
[01:59:32][135046][INFO ] opti: No host transfer for n_steps. Use device global.
[01:59:32][135046][INFO ] opti: No host transfer for mean. Use device global.
[01:59:32][135046][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:59:32][135046][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:59:32][135046][INFO ] opti: power spectrum in fft callback (static link).
[01:59:32][135046][INFO ] opti: __constant__ access is not uniform, bad!
[01:59:32][135046][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[01:59:32][135046][INFO ] CUDA global memory status (initial GPU state, including context):
[01:59:32][135046][INFO ] No template file. Generating templates.
[01:59:32][135046][INFO ] Template param value T_cons = 50000
[01:59:37][135046][INFO ] Number of generated templates to be used: 50000
[01:59:37][135046][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_120.cpt
[01:59:37][135046][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_120.cpt (No such file or directory).
------> Starting from scratch...
[01:59:37][135046][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_120.binary
[01:59:37][135046][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_DM242.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614359543
------> 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: 242 cm^-3 pc
------> Scale factor: 1.09207
[01:59:37][135046][INFO ] Allocating memory for dedispersed compressed time series...
[01:59:37][135046][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:59:37][135046][INFO ] 8-bit allocation done
[01:59:37][135046][INFO ] Foobar
[01:59:37][135046][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_120.binary
[01:59:37][135046][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:59:37][135046][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:59:37][135046][INFO ] FftSize = 12582913
[01:59:37][135046][INFO ] Seed for random number generator is 1107309165.
[01:59:39][135046][INFO ] 8[01:59:39][135046][INFO ] 9[01:59:40][135046][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:59:40][135046][INFO ] Normalization factor 3.97364e-08
[01:59:40][135046][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
[01:59:40][135046][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:59:40][135046][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:59:40][135046][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:59:40][135046][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:00:32][135046][INFO ] Checkpoint committed!
[02:01:32][135046][INFO ] Checkpoint committed!
[02:02:32][135046][INFO ] Checkpoint committed!
[02:03:32][135046][INFO ] Checkpoint committed!
[02:04:32][135046][INFO ] Checkpoint committed!
[02:05:32][135046][INFO ] Checkpoint committed!
[02:06:32][135046][INFO ] Checkpoint committed!
[02:07:32][135046][INFO ] Checkpoint committed!
[02:08:32][135046][INFO ] Checkpoint committed!
[02:09:32][135046][INFO ] Checkpoint committed!
[02:10:32][135046][INFO ] Checkpoint committed!
[02:11:07][135046][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.495068 4542.347656 0.6069475 0.1380236 15.6111 12.1867 16
------> CAND: 115.479238 4205.543457 0.8769606 0.1234158 15.3406 11.8284 16
------> CAND: 250.238190 5435.609863 0.8233032 0.2801448 15.9931 11.6885  8
------> CAND: 280.021537 4601.922852 0.9319278 3.6167753 26.3816 11.4574  1
------> CAND:  86.584191 4546.830566 0.9382684 0.2056419 15.0312 11.421 16
------> CAND: 449.399270 5007.676758 0.8686194 0.2658114 17.6184 11.4028  4
------> CAND: 224.699635 5007.676758 0.8686194 0.2658114 15.6601 11.3418  8
------> CAND: 231.116518 4648.110840 1.1011509 0.2436835 15.66 11.3417  8
------> CAND: 188.372505 4536.961426 0.8824309 0.1895978 14.9398 11.3011 16
------> CAND: 259.199041 5252.594238 0.8983077 3.8421218 17.4862 11.2975  4
------> CAND: 240.861865 3977.072266 0.4915238 6.2767110 15.5777 11.2562  8
------> CAND:  28.529658 5130.041992 0.7093335 3.8423536 15.5366 11.2136  8
------> CAND:  85.801771 3668.453125 0.6984547 6.2226186 14.8707 11.2105 16
------> CAND: 145.278415 3680.853516 0.5908529 6.2154331 15.532 11.2088  8
------> CAND:  56.215133 4736.306641 1.1465769 0.2645519 14.8239 11.1493 16
------> CAND: 309.175315 3846.315674 0.3659354 6.1945915 15.4671 11.1414  8
------> CAND: 173.399865 3814.914062 0.8903253 0.0130020 15.4479 11.1215  8
------> CAND: 441.569879 3774.337891 0.1098432 5.6849685 17.257 11.1152  4
------> CAND: 147.351634 4365.881836 0.2067890 3.9254487 17.2398 11.1015  4
------> CAND:  95.506376 4449.889160 1.0769672 0.1959237 14.7761 11.0869 16
------> CAND: 307.795245 3774.247070 0.1120852 5.7007618 15.4012 11.0732  8
------> CAND: 330.882736 7090.437012 1.0991187 4.3393288 15.3748 11.0458  8
------> CAND: 232.902719 3862.701416 0.2185417 3.5730305 15.3295 10.9989  8
------> CAND: 346.315227 3640.075195 0.3864587 6.1489635 15.323 10.9922  8
------> CAND: 259.159077 6586.306641 1.2057549 4.1444564 17.0628 10.9608  4
------> CAND: 105.218246 3880.613281 0.4746576 6.2473187 17.049 10.9498  4
------> CAND: 345.642319 5444.873535 0.6361632 3.9857295 20.2183 10.9466  2
------> CAND: 421.173757 4682.677246 1.0290619 0.2361348 17.0031 10.9134  4
------> CAND: 183.356712 5452.080566 0.6322668 0.2184155 14.6358 10.904 16
------> CAND:  57.946578 3664.895020 0.6953093 6.2209778 14.6029 10.8612 16
------> CAND:  23.466115 4283.207520 0.5977759 3.5518026 15.1956 10.8604  8
------> CAND: 188.252612 3741.497314 0.5974598 3.3125515 15.1898 10.8544  8
------> CAND: 441.570138 3774.337891 0.1098432 5.6849685 20.0623 10.854  2
------> CAND: 100.062318 8385.536133 0.8264323 6.1386757 14.5909 10.8456 16
------> CAND:  59.933380 4558.081055 0.6644312 3.6450000 15.1677 10.8316  8
------> CAND: 189.590122 4038.388672 0.3572970 6.2288880 15.155 10.8185  8
------> CAND: 129.821790 4018.993164 0.5522074 0.0139192 16.8821 10.8173  4
------> CAND: 153.031511 4592.197266 0.4404567 3.7639413 14.5664 10.8138 16
------> CAND: 346.375173 4700.281738 0.7134130 0.1818003 24.8549 10.7944  1
------> CAND: 133.268850 8555.939453 0.9837571 6.2514820 15.1261 10.7887  8
------> CAND: 169.677466 6617.195312 1.3835782 0.4601652 14.5397 10.7791 16
------> CAND:  85.104470 3619.398682 0.7872248 6.2186985 15.0785 10.7395  8
------> CAND:  90.586601 3768.878906 0.7100129 3.3078723 14.5071 10.7368 16
------> CAND: 180.970785 4629.635742 0.3115695 6.2371402 14.4872 10.7109 16
------> CAND: 115.455364 4201.629883 0.3761058 6.2672739 14.4846 10.7075 16
------> CAND:  59.908207 8263.338867 1.4550856 4.5161810 14.4845 10.7074 16
------> CAND: 161.227588 4069.710693 0.2531259 3.6678388 14.4797 10.7012 16
------> CAND: 258.530027 3645.309082 0.3299380 6.1151776 24.6315 10.6973  1
------> CAND:  87.546970 4404.190430 0.9056018 0.1667448 16.7221 10.6903  4
------> CAND:  86.404092 4557.906250 0.6633449 3.6539891 14.471 10.6899 16
------> CAND: 379.331798 4372.823242 0.4734069 0.0513990 15.0166 10.6756  8
------> CAND: 496.251053 4239.303223 1.0487791 0.1489138 16.6974 10.6707  4
------> CAND: 201.442165 5787.948242 0.4258762 0.0106746 15.0036 10.6622  8
------> CAND: 133.666678 4492.306641 0.3875742 3.7404072 14.4464 10.658 16
------> CAND:  93.518536 5562.628418 1.2612791 0.3800407 14.4412 10.6513 16
------> CAND:  67.890190 5144.530762 0.7582130 0.2526757 14.4341 10.642 16
------> CAND: 114.271742 3640.532959 0.3769413 3.3145125 14.4276 10.6336 16
------> CAND:  38.500000 8386.616211 1.4300385 0.3452135 14.4264 10.6321 16
------> CAND: 190.093830 3957.988281 0.7563801 3.3879528 14.421 10.6251 16
------> CAND:  86.608585 4752.916016 1.0753754 0.2538988 14.3885 10.583 16
------> CAND: 230.603209 3873.052979 0.4926177 3.4026639 14.9234 10.5795  8
------> CAND: 140.010898 4601.922852 0.9319278 3.6167753 19.5977 10.5785  2
------> CAND: 115.417735 6848.323242 0.6231124 0.0314800 14.3796 10.5714 16
------> CAND:  86.570438 4618.041504 0.8665019 0.2083853 14.3757 10.5664 16
------> CAND: 115.476124 4303.890625 0.6512782 0.1083121 14.3618 10.5484 16
------> CAND: 197.446243 4018.106934 0.6758144 0.0412494 14.3591 10.545 16
------> CAND: 279.780972 6082.073730 1.2086749 4.0096946 16.5375 10.544  4
------> CAND: 198.645175 4203.937012 0.9688654 3.4647856 14.8866 10.5417  8
------> CAND: 402.423961 5222.738770 0.2665083 4.3757730 14.8828 10.5377  8
------> CAND: 299.393636 5284.522949 0.5024521 0.1375731 14.8779 10.5327  8
------> CAND: 143.891079 4525.337891 0.5299931 0.1081162 14.3145 10.4873 16
------> CAND: 381.585635 4806.311035 1.0295768 3.6732111 14.8288 10.4822  8
------> CAND: 264.453583 3758.075195 0.5419579 3.3323493 16.4553 10.4789  4
------> CAND: 342.514196 3716.139160 0.4102592 3.3425481 14.8248 10.4781  8
------> CAND: 304.535810 3631.686768 0.9627275 3.2185197 14.8189 10.472  8
------> CAND: 230.958477 4205.543457 0.8769606 0.1234158 14.8179 10.4709  8
------> CAND: 352.453397 4532.702148 0.7275120 3.6280928 14.8145 10.4674  8
------> CAND: 230.922145 4088.404785 0.4056562 6.2656608 14.8114 10.4642  8
------> CAND: 302.490359 4535.506836 1.1163129 0.2176645 16.4319 10.4603  4
------> CAND: 219.498293 4431.249023 0.6148195 3.6169529 16.4296 10.4585  4
------> CAND: 333.505076 3946.227051 0.6485842 0.0172041 16.4257 10.4554  4
------> CAND: 199.177948 3831.160645 0.6939684 6.2798066 19.3826 10.451  2
------> CAND: 140.963816 3946.967285 0.9716528 3.3601229 14.792 10.4443  8
------> CAND: 269.532956 5281.881348 1.0174659 0.3241212 14.7909 10.4432  8
------> CAND: 431.992693 8743.277344 1.2865230 4.7860708 16.4049 10.439  4
------> CAND: 115.554236 4723.012207 1.0735955 0.2485550 14.2762 10.4378 16
------> CAND:  66.992807 3908.571533 0.6929021 0.0143602 14.2738 10.4347 16
------> CAND: 115.492733 6900.229980 1.4077849 0.4651478 14.2678 10.4269 16
------> CAND: 141.166233 3733.091064 0.6244871 6.2382646 14.2671 10.426 16
------> CAND: 316.944240 3618.817383 0.7623506 3.2287836 14.7693 10.4209  8
------> CAND:  40.688181 3957.184814 0.9714977 3.3644629 14.7624 10.4139  8
------> CAND: 493.076477 3989.366699 0.5934247 3.4311888 19.3128 10.4097  2
------> CAND: 173.122709 7040.500977 1.1090180 0.3771888 14.2509 10.4052 16
------> CAND: 115.503113 5555.564453 0.9760280 0.3388243 14.7531 10.4043  8
------> CAND: 428.999515 5153.380371 0.6266657 3.8823719 16.3567 10.4008  4
------> CAND: 115.498442 6345.444824 1.2039353 0.4200672 14.2337 10.383 16
------> CAND: 160.969636 4496.072754 0.3817853 3.7466915 14.2304 10.3788 16
------> CAND: 115.505189 5307.789062 0.8882810 0.2899736 14.2241 10.3706 16
------> CAND: 115.248535 7215.970703 0.9013762 4.4571066 14.224 10.3705 16
------> CAND: 154.587787 3846.315674 0.3659354 6.1945915 14.2222 10.3681 16
[02:11:07][135046][INFO ] Statistics: count dirty SumSpec pages 2102 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:11:07][135046][INFO ] Data processing finished successfully!
02:11:07 (135046): called boinc_finish(0)

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