Task 1733375543

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:56:30][4096464][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:56:30][4096464][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_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 1100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_166.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_166_1100000_1_0
------> GPU usage: 0.500000
[21:56:30][4096464][INFO ] Starting data processing...
[21:56:30][4096464][INFO ] opti: No host transfer for n_steps. Use device global.
[21:56:30][4096464][INFO ] opti: No host transfer for mean. Use device global.
[21:56:30][4096464][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:56:30][4096464][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:56:30][4096464][INFO ] opti: power spectrum in fft callback (static link).
[21:56:30][4096464][INFO ] opti: __constant__ access is not uniform, bad!
[21:56:30][4096464][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[21:56:30][4096464][INFO ] CUDA global memory status (initial GPU state, including context):
[21:56:30][4096464][INFO ] No template file. Generating templates.
[21:56:30][4096464][INFO ] Template param value T_cons = 50000
[21:56:35][4096464][INFO ] Number of generated templates to be used: 50000
[21:56:35][4096464][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_166.cpt
[21:56:35][4096464][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_166.cpt (No such file or directory).
------> Starting from scratch...
[21:56:35][4096464][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_166.binary
[21:56:35][4096464][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_DM246.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614284033
------> 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: 246.6 cm^-3 pc
------> Scale factor: 1.092
[21:56:35][4096464][INFO ] Allocating memory for dedispersed compressed time series...
[21:56:35][4096464][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:56:35][4096464][INFO ] 8-bit allocation done
[21:56:35][4096464][INFO ] Foobar
[21:56:35][4096464][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_166.binary
[21:56:35][4096464][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:56:35][4096464][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:56:35][4096464][INFO ] FftSize = 12582913
[21:56:35][4096464][INFO ] Seed for random number generator is 1100121419.
[21:56:37][4096464][INFO ] 8[21:56:37][4096464][INFO ] 9[21:56:38][4096464][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:56:38][4096464][INFO ] Normalization factor 3.97364e-08
[21:56:38][4096464][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
[21:56:38][4096464][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
[21:56:38][4096464][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:56:38][4096464][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:56:38][4096464][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:57:30][4096464][INFO ] Checkpoint committed!
[21:58:30][4096464][INFO ] Checkpoint committed!
[21:59:30][4096464][INFO ] Checkpoint committed!
[22:00:30][4096464][INFO ] Checkpoint committed!
[22:01:30][4096464][INFO ] Checkpoint committed!
[22:02:30][4096464][INFO ] Checkpoint committed!
[22:03:30][4096464][INFO ] Checkpoint committed!
[22:04:30][4096464][INFO ] Checkpoint committed!
[22:05:30][4096464][INFO ] Checkpoint committed!
[22:06:30][4096464][INFO ] Checkpoint committed!
[22:07:30][4096464][INFO ] Checkpoint committed!
[22:07:47][4096464][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 403.080000 3909.695068 0.9635895 2.6410689 19.8805 13.2146  4
------> CAND: 115.221027 3875.433350 0.7986944 2.4768946 16.4027 12.1166  8
------> CAND: 245.601021 3788.868164 0.8236767 0.7610232 18.4979 12.1051  4
------> CAND: 245.587527 3677.605957 0.7669392 0.6964248 18.2329 11.8932  4
------> CAND: 115.255022 3889.229004 0.7010269 2.3281572 15.274 11.7405 16
------> CAND: 115.188069 3615.265869 0.9388804 2.6500762 15.1706 11.6043 16
------> CAND:  86.899236 4461.964355 1.0869162 2.5489905 15.8633 11.5532  8
------> CAND: 472.404237 3904.382324 0.8911980 0.8197193 17.7877 11.5378  4
------> CAND: 124.813523 3916.145752 0.7621053 2.4302609 15.0997 11.5109 16
------> CAND: 491.201783 3788.868164 0.8236767 0.7610232 21.1374 11.4924  2
------> CAND: 246.916473 3635.857178 0.6105234 2.3057458 15.7636 11.4494  8
------> CAND:  41.914621 3934.923828 0.7924894 2.4434423 15.006 11.3879 16
------> CAND:  34.104174 3761.082520 0.5809798 1.1325586 15.0002 11.3803 16
------> CAND: 461.027356 3712.310303 0.5044234 1.8417181 26.1573 11.36  1
------> CAND:  95.714762 4184.257812 0.8677742 2.4225993 15.6667 11.3486  8
------> CAND: 153.675872 3712.310303 0.5044234 1.8417181 17.479 11.2918  4
------> CAND:  29.960332 4444.041016 1.0108588 2.4801931 15.5827 11.2614  8
------> CAND:  76.893601 3849.393311 0.7548648 0.9149975 14.8956 11.2432 16
------> CAND: 193.710609 3756.159912 0.5033281 1.6070994 14.8865 11.2313 16
------> CAND: 494.065467 3975.956543 0.6120237 1.5250311 17.3651 11.2011  4
------> CAND: 288.111735 3763.379395 0.5754075 2.1467912 15.4927 11.168  8
------> CAND: 259.237708 3757.786621 0.5957832 2.1999362 17.3107 11.1578  4
------> CAND: 182.111587 3778.950195 0.9729908 2.6653776 15.4525 11.1264  8
------> CAND:  86.373470 4034.421631 0.8696218 2.4982209 14.7968 11.1139 16
------> CAND: 203.101207 3771.874756 0.9727682 0.6306391 17.2493 11.109  4
------> CAND: 499.198039 3872.093750 0.9862834 2.6547122 17.2474 11.1075  4
------> CAND: 149.704863 3618.397461 0.9325020 2.6427674 14.7634 11.0704 16
------> CAND: 345.575107 4153.616699 1.0092733 2.6054204 17.1908 11.0625  4
------> CAND: 345.626749 3626.975830 0.6893674 2.4307685 20.4131 11.0622  2
------> CAND: 115.236338 3929.969971 0.7133464 2.3242896 14.7278 11.0239 16
------> CAND: 204.384220 4319.207031 0.8606327 2.2958050 15.341 11.0108  8
------> CAND: 181.118705 3651.650146 0.9704734 2.6638653 14.6941 10.9799 16
------> CAND: 175.421960 4259.419922 1.0627141 1.0173861 15.2879 10.9559  8
------> CAND:  35.735189 3758.101807 0.9003000 0.6601056 14.6683 10.9463 16
------> CAND: 345.776486 4171.562012 0.7632955 2.2303445 15.2556 10.9225  8
------> CAND:  64.035960 3633.619873 0.6413096 2.3598826 14.6203 10.8838 16
------> CAND: 345.726400 3758.826172 0.5917444 2.1880991 15.2104 10.8758  8
------> CAND: 115.242047 3893.586914 0.8651924 2.5554743 14.6088 10.8689 16
------> CAND:  86.351152 3923.267822 1.0151329 2.6708906 14.5696 10.8179 16
------> CAND: 115.204937 3855.650391 0.8172147 2.5170782 14.5682 10.8161 16
------> CAND: 403.068062 3825.773682 0.8968846 2.6045256 15.1437 10.8068  8
------> CAND: 149.449506 4731.669434 1.1014583 2.3805330 14.5362 10.7746 16
------> CAND: 424.425406 3672.980469 0.7804145 0.6878648 16.794 10.7474  4
------> CAND:  92.968117 4145.644043 1.0480448 0.9191132 14.4998 10.7272 16
------> CAND:  95.482241 4323.437988 0.8578905 2.2713792 14.4949 10.7208 16
------> CAND: 301.965631 4056.535400 0.8612383 2.4845328 16.7556 10.7169  4
------> CAND: 265.654072 4649.583984 1.1016605 2.4485826 16.7377 10.7027  4
------> CAND: 411.007226 3877.917236 0.7979290 0.8794000 19.8026 10.7  2
------> CAND:  86.392155 3737.520996 0.7854223 2.5164456 15.0366 10.6962  8
------> CAND:  49.961222 4460.596680 0.8958952 1.5643328 16.7181 10.6872  4
------> CAND: 279.804847 3713.421631 0.8244368 2.5589328 24.5964 10.6821  1
------> CAND:  69.176577 4029.367432 0.9662358 2.6054947 14.4633 10.6799 16
------> CAND: 294.628529 3758.186035 0.5924941 1.0934873 15.0207 10.6798  8
------> CAND: 288.161561 3633.619873 0.6413096 2.3598826 19.7628 10.6764  2
------> CAND:  89.794579 3934.490967 0.9342157 2.6127396 14.4434 10.6541 16
------> CAND: 482.559090 4467.492188 0.9711242 1.3867538 19.7221 10.6523  2
------> CAND: 214.984391 3704.887207 0.6696202 2.3808243 14.9888 10.647  8
------> CAND: 296.965409 3711.447021 0.6398162 2.3126414 16.664 10.6442  4
------> CAND: 221.090382 4766.972168 1.0576919 2.2163908 14.9814 10.6393  8
------> CAND: 359.177798 3934.490967 0.9342157 2.6127396 16.6507 10.6337  4
------> CAND: 156.504003 3893.389648 0.9873551 2.6609087 14.419 10.6225 16
------> CAND: 170.522687 4768.370605 1.0931158 1.6123228 14.9538 10.6109  8
------> CAND: 115.216356 4036.354248 1.0043273 2.6405890 14.4093 10.6099 16
------> CAND:  86.370356 4045.085938 1.0330414 2.6556501 14.4054 10.6049 16
------> CAND: 279.700784 3643.644775 0.9577243 2.6603041 14.9356 10.5922  8
------> CAND:  49.882850 3626.993408 0.6908869 2.4437623 24.382 10.589  1
------> CAND: 172.124897 4142.319824 0.7827932 1.2558384 14.8997 10.5551  8
------> CAND: 161.918661 3921.606445 0.8492473 2.5188277 14.3665 10.5545 16
------> CAND:  34.105991 3883.698242 0.6306851 1.1943667 14.3654 10.5532 16
------> CAND: 360.825941 4457.326172 0.8968596 1.5533326 19.5524 10.5517  2
------> CAND: 460.767847 3616.009766 0.8948804 2.6267858 16.5448 10.5497  4
------> CAND: 388.639613 4099.864258 0.7963480 2.3780758 14.8937 10.549  8
------> CAND: 403.341066 3949.500977 0.8350573 2.5108685 14.8908 10.546  8
------> CAND: 409.800249 4120.278320 1.0083950 2.6266181 16.5345 10.5416  4
------> CAND:  63.215133 3884.224365 0.7072290 1.0367320 14.8831 10.538  8
------> CAND: 247.008858 4370.270020 1.0788397 2.5865681 14.8798 10.5346  8
------> CAND: 115.240230 4048.447021 0.9654778 2.6102240 14.3463 10.5284 16
------> CAND: 323.731183 3956.229736 0.9951333 2.6463790 14.8701 10.5246  8
------> CAND: 109.735003 3986.140869 0.9966508 2.6460934 14.343 10.5242 16
------> CAND: 448.950578 3649.877930 0.5535924 1.0270206 16.4915 10.5075  4
------> CAND: 265.344737 3649.169922 0.9121759 0.5589068 14.8526 10.5066  8
------> CAND: 310.404090 4051.274170 1.0339061 2.6597941 14.8508 10.5048  8
------> CAND:  29.157670 3693.988770 0.9771771 2.6697884 14.3276 10.5042 16
------> CAND: 315.398344 4244.434082 0.9432502 2.4863629 14.8326 10.486  8
------> CAND: 117.557128 4084.777832 0.9738008 2.6012368 14.3072 10.4779 16
------> CAND:  49.894268 4133.454102 0.9126191 2.5260229 16.4493 10.4741  4
------> CAND: 141.076183 3735.658691 0.6033471 1.0189713 14.8172 10.4702  8
------> CAND: 230.677947 4302.378906 0.7749586 1.6363722 14.8171 10.4701  8
------> CAND:  44.069066 4488.908203 0.9921478 2.4064393 14.8159 10.4689  8
------> CAND: 122.057276 3965.126953 0.9282596 2.5948792 14.2914 10.4575 16
------> CAND: 345.882884 4017.001953 0.6921451 1.2709386 16.428 10.4572  4
------> CAND: 259.126379 3627.129395 0.6864375 2.4213161 14.8033 10.4559  8
------> CAND: 218.251351 4097.279297 0.7213409 1.3226808 16.4252 10.455  4
------> CAND: 192.107621 3633.619873 0.6413096 2.3598826 16.4096 10.4427  4
------> CAND: 128.068806 3796.849609 0.6643950 0.9956734 14.2792 10.4417 16
------> CAND:  86.374768 3839.922852 0.8604913 2.5599108 14.7858 10.4379  8
------> CAND: 371.679911 3951.615234 0.6854542 1.1646216 14.7834 10.4355  8
------> CAND: 209.041631 3672.641846 0.5060357 1.2237843 14.7781 10.43  8
------> CAND: 115.223103 3982.517578 0.9688322 2.6200221 14.2665 10.4253 16
------> CAND:  88.138392 4488.908203 0.9921478 2.4064393 16.3679 10.4097  4
[22:07:47][4096464][INFO ] Statistics: count dirty SumSpec pages 1913 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:07:47][4096464][INFO ] Data processing finished successfully!
22:07:47 (4096464): called boinc_finish(0)

</stderr_txt>
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