Task 1714891417

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:17:29][897345][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_8_dms_200_187.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 8550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_187.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_187_8550000_0_0
------> GPU usage: 1.000000
[22:17:29][897345][INFO ] Starting data processing...
[22:17:29][897345][INFO ] opti: No host transfer for n_steps. Use device global.
[22:17:29][897345][INFO ] opti: No host transfer for mean. Use device global.
[22:17:29][897345][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:17:29][897345][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:17:29][897345][INFO ] opti: power spectrum in fft callback (static link).
[22:17:29][897345][INFO ] opti: __constant__ access is not uniform, bad!
[22:17:29][897345][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[22:17:29][897345][INFO ] CUDA global memory status (initial GPU state, including context):
[22:17:29][897345][INFO ] No template file. Generating templates.
[22:17:29][897345][INFO ] Template param value T_cons = 50000
[22:17:32][897345][INFO ] Number of generated templates to be used: 50000
[22:17:32][897345][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_8_dms_200_187.cpt
[22:17:32][897345][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_8_dms_200_187.cpt (No such file or directory).
------> Starting from scratch...
[22:17:32][897345][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_187.binary
[22:17:32][897345][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_8_dms_200_DM248.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817333582891
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 248.7 cm^-3 pc
------> Scale factor: 1.61374
[22:17:32][897345][INFO ] Allocating memory for dedispersed compressed time series...
[22:17:32][897345][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:17:32][897345][INFO ] 8-bit allocation done
[22:17:32][897345][INFO ] Foobar
[22:17:32][897345][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_187.binary
[22:17:32][897345][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:17:32][897345][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:17:32][897345][INFO ] FftSize = 12582913
[22:17:32][897345][INFO ] Seed for random number generator is -1040720098.
[22:17:34][897345][INFO ] 8[22:17:34][897345][INFO ] 9[22:17:35][897345][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:17:35][897345][INFO ] Normalization factor 3.97364e-08
[22:17:35][897345][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
[22:17:35][897345][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 919 MB (11082 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:17:35][897345][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:17:35][897345][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:17:35][897345][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1102.79052734, mean= -0.00006573  -0.00006573
[22:17:35][897345][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:18:57][897345][INFO ] Checkpoint committed!
[22:20:25][897345][INFO ] Checkpoint committed!
[22:21:47][897345][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  50.418736 3790.479492 0.9140388 5.8250585 16.6522 12.3783  8
------> CAND:  50.418996 3793.029053 0.9133322 5.8286004 18.4737 12.0857  4
------> CAND: 346.083745 3920.084473 0.5368220 4.5698771 18.3787 12.0097  4
------> CAND: 115.510120 4034.302490 1.0060897 5.8669233 15.4613 11.9881 16
------> CAND: 288.775040 4034.302490 1.0060897 5.8669233 16.1844 11.8882  8
------> CAND: 124.737746 4195.804688 0.8087059 4.2662072 18.0212 11.7241  4
------> CAND: 248.518683 3929.257324 0.9115772 5.8065653 16.0194 11.716  8
------> CAND: 216.599576 3742.590332 0.9871424 5.8731441 15.8799 11.5705  8
------> CAND: 280.557683 3842.471680 0.9172245 5.8312058 15.8722 11.5625  8
------> CAND:  50.419774 3745.394287 0.8900732 5.8167548 15.8695 11.5597  8
------> CAND: 346.470413 3820.598877 0.7222648 5.6490440 17.7511 11.5086  4
------> CAND:  86.630903 3690.185547 0.9139211 5.8373981 15.0878 11.4952 16
------> CAND: 132.113516 4663.594238 0.9875183 4.5540724 21.0796 11.4581  2
------> CAND:  22.383703 4285.083496 0.8822102 5.6703372 15.0585 11.4568 16
------> CAND: 289.608324 4063.138672 0.6914293 5.4985471 21.0657 11.4498  2
------> CAND: 497.037625 3929.257324 0.9115772 5.8065653 17.639 11.4192  4
------> CAND: 115.513234 4076.217041 0.8920801 5.7565875 14.9703 11.341 16
------> CAND: 115.487802 3784.093018 0.8070478 5.7451453 14.9675 11.3373 16
------> CAND: 115.519981 3900.436035 0.7473778 5.6670737 14.9566 11.323 16
------> CAND: 375.960255 3820.133789 0.9428259 5.8494391 15.6286 11.3091  8
------> CAND:  50.417958 3843.787354 0.9386781 5.8408203 17.4902 11.3007  4
------> CAND:  66.300177 3675.848633 0.7537912 3.7705586 15.5651 11.2431  8
------> CAND:  49.516423 3959.296143 0.7327955 5.6188269 14.8908 11.2369 16
------> CAND:  50.420034 3747.991455 0.8886487 5.8197980 15.5511 11.2286  8
------> CAND: 178.472750 3838.939453 0.8395318 5.7738295 14.8473 11.18 16
------> CAND: 413.938122 3997.249756 0.9426783 3.9185929 17.3056 11.1538  4
------> CAND: 132.081596 4009.658447 1.0288130 3.8656933 14.8267 11.153 16
------> CAND: 132.125453 4450.283691 0.8795186 4.4779329 20.517 11.1239  2
------> CAND: 376.000479 4148.575684 1.0175407 5.8442426 17.236 11.0985  4
------> CAND: 104.590234 3614.477539 0.9291941 5.8447361 17.2178 11.084  4
------> CAND: 173.134387 4650.308594 0.9180685 5.4136314 15.4023 11.0743  8
------> CAND: 230.949653 3922.530518 0.7214434 5.6253862 15.3749 11.0459  8
------> CAND: 173.197708 3826.937500 0.8190248 5.7482438 15.3699 11.0408  8
------> CAND: 150.583820 4599.222656 1.1108389 5.7892642 15.3316 11.0011  8
------> CAND: 115.474048 4277.437988 0.8845401 5.6772528 14.7047 10.9938 16
------> CAND: 297.110215 4332.073242 0.8678027 4.3229308 17.0863 10.9794  4
------> CAND: 176.845368 4085.569580 0.9453880 5.8129578 20.1994 10.9354  2
------> CAND: 259.557424 3679.419678 0.4653929 4.3411832 20.1912 10.9305  2
------> CAND: 190.077740 3658.506348 0.4721550 5.2366505 14.6472 10.9189 16
------> CAND:  83.693000 3905.846436 0.8665808 5.7797484 14.6444 10.9152 16
------> CAND: 440.374579 4005.189941 0.9796264 5.8534565 16.9772 10.8928  4
------> CAND: 115.460035 3770.132080 0.6495286 5.5808382 14.5896 10.844 16
------> CAND:  86.597167 3921.091309 0.8252637 5.7450676 16.8938 10.8266  4
------> CAND: 100.134203 4315.414551 0.8324953 5.5869856 24.9215 10.8233  1
------> CAND: 115.454585 3731.319092 0.5782303 5.4742451 14.568 10.8158 16
------> CAND:  50.420812 3662.068359 0.8604704 5.7976255 15.1287 10.7912  8
------> CAND: 132.125713 4457.358887 0.8784117 4.4781938 19.9442 10.7839  2
------> CAND: 264.363793 3649.570312 0.9427197 3.6181271 19.9057 10.7612  2
------> CAND:  87.036775 4253.179688 0.9168099 4.1801858 14.52 10.7534 16
------> CAND:  86.585489 4182.685547 0.8564572 5.6859155 14.5167 10.7491 16
------> CAND: 200.248682 4215.394531 0.9822779 5.7985907 15.0634 10.7238  8
------> CAND: 280.472045 3739.022461 0.7276878 5.6824083 15.0477 10.7076  8
------> CAND: 115.531140 3678.572266 0.7145860 5.6860209 14.4751 10.6952 16
------> CAND: 346.184434 3657.429932 0.4834590 5.2547793 15.0094 10.6682  8
------> CAND: 115.478460 4248.701660 0.9177620 5.7299414 14.4508 10.6637 16
------> CAND: 155.640616 3946.202393 0.8066236 5.7079043 14.4506 10.6634 16
------> CAND: 206.958551 4206.802734 0.8050038 4.2675319 19.6885 10.6323  2
------> CAND: 174.048379 4127.033203 0.7184337 5.4970551 14.9699 10.6275  8
------> CAND:  25.040038 3996.568604 0.6444921 5.4221349 14.416 10.6186 16
------> CAND: 375.255428 3727.653809 0.7815766 5.7316117 16.6095 10.6011  4
------> CAND: 457.502962 3729.169434 0.7498604 3.8266559 19.6332 10.5995  2
------> CAND:  16.687736 3624.915039 0.6995516 5.6745944 14.3801 10.5722 16
------> CAND:  25.041336 3869.564209 0.5919750 5.3945127 14.377 10.5681 16
------> CAND: 115.530621 3963.065674 0.8700918 5.7656393 14.3711 10.5605 16
------> CAND: 403.443572 3657.264160 0.9048465 3.6452482 16.5531 10.5564  4
------> CAND: 188.534180 4535.978516 0.8106182 5.2620339 14.367 10.5551 16
------> CAND:  58.616630 3857.524414 0.5246475 5.1669664 14.3591 10.545 16
------> CAND: 227.833986 4001.573242 0.6386477 4.3256173 14.8831 10.5381  8
------> CAND:  86.581856 3620.935791 0.7939206 5.7572589 14.3433 10.5246 16
------> CAND: 203.711832 4064.492188 0.6079887 5.2148428 14.3362 10.5154 16
------> CAND: 450.414210 4249.736816 0.7299728 4.4793382 16.5005 10.5147  4
------> CAND: 115.447838 3708.687012 0.6220735 5.5550017 14.333 10.5112 16
------> CAND:  92.408874 3662.615967 0.7982683 5.7619443 14.3312 10.5089 16
------> CAND: 462.198780 3964.407715 0.9471021 5.8320870 16.4716 10.4918  4
------> CAND:  82.104804 3667.169434 0.8059412 3.7235842 14.8379 10.4915  8
------> CAND: 115.425520 4952.767578 1.1202158 5.5319924 14.3046 10.4745 16
------> CAND:  71.753243 3657.658203 0.4800472 5.2419181 14.8202 10.4733  8
------> CAND:  37.773115 4065.195312 0.6116241 5.2688661 14.3033 10.4728 16
------> CAND: 359.955547 3753.044678 0.9582179 5.8575268 14.8156 10.4686  8
------> CAND: 238.182693 3733.799805 0.7701115 5.7202597 19.4033 10.4633  2
------> CAND: 284.440978 3985.430664 1.0254630 5.8808136 16.4163 10.448  4
------> CAND: 148.910505 4692.812988 0.9535574 4.6691928 16.4085 10.4418  4
------> CAND: 115.525431 3754.415771 0.6893393 5.6280327 14.2722 10.4326 16
------> CAND: 394.414470 3978.332031 0.7128050 4.1357446 14.7789 10.4309  8
------> CAND: 428.618036 4419.826172 0.9483009 4.3217192 16.379 10.4184  4
------> CAND: 146.212908 3916.828369 0.5921487 5.3767610 14.2511 10.4054 16
------> CAND:  86.515941 3698.729248 0.4491820 5.0598936 14.7528 10.404  8
------> CAND: 204.703416 3653.136230 0.9407441 5.8483653 16.3558 10.4001  4
------> CAND:  47.157744 4267.094238 0.9130882 5.7094827 16.3475 10.3936  4
------> CAND:  91.737265 3781.616699 0.5320487 5.3223939 14.7353 10.3861  8
------> CAND: 259.827573 3813.783936 0.9620083 5.8532591 14.7341 10.3848  8
------> CAND: 159.188106 4437.479004 0.9462556 4.3355060 14.2302 10.3785 16
------> CAND: 147.462444 3662.719482 0.8390509 3.6953957 14.7271 10.3776  8
------> CAND: 115.549565 3964.407715 0.9471021 5.8320870 14.2286 10.3763 16
------> CAND:  86.593534 4135.003418 0.8739484 5.7252645 14.2236 10.3699 16
------> CAND: 178.893414 3815.870605 0.5175703 4.3867283 19.2379 10.3653  2
------> CAND: 346.446019 3968.264893 0.7902364 5.6825590 16.3072 10.3616  4
------> CAND: 158.712945 3733.435303 0.9157581 5.8374496 14.7045 10.3543  8
------> CAND: 305.788461 4299.484863 0.8371609 4.3502245 14.7042 10.354  8
------> CAND: 129.871097 3845.883301 0.8030496 5.7405272 14.2089 10.351 16
[22:21:47][897345][INFO ] Statistics: count dirty SumSpec pages 1818 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:21:47][897345][INFO ] Data processing finished successfully!
22:21:47 (897345): called boinc_finish(0)

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