Task 1707954410

Stderr output

<core_client_version>7.18.1</core_client_version>
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<stderr_txt>
[08:47:05][336667][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_1_dms_200_92.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 1850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_92.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_40000_92_1850000_0_0
[08:47:05][336667][INFO ] GPU usage: 0.330000
[08:47:05][336667][INFO ] Starting data processing...
[08:47:05][336667][INFO ] opti: No host transfer for n_steps. Use device global.
[08:47:05][336667][INFO ] opti: No host transfer for mean. Use device global.
[08:47:05][336667][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:47:05][336667][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:47:05][336667][INFO ] opti: power spectrum in fft callback (static link).
[08:47:05][336667][INFO ] opti: __constant__ access is not uniform, bad!
[08:47:05][336667][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[08:47:05][336667][INFO ] CUDA global memory status (initial GPU state, including context):
[08:47:05][336667][INFO ] No template file. Generating templates.
[08:47:05][336667][INFO ] Template param value T_cons = 50000
[08:47:08][336667][INFO ] Number of generated templates to be used: 50000
[08:47:08][336667][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_1_dms_200_92.cpt
[08:47:08][336667][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_1_dms_200_92.cpt (No such file or directory).
------> Starting from scratch...
[08:47:08][336667][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_92.binary
[08:47:08][336667][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_1_dms_200_DM239.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673407517468
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 239.2 cm^-3 pc
------> Scale factor: 1.09849
[08:47:08][336667][INFO ] Allocating memory for dedispersed compressed time series...
[08:47:08][336667][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:47:08][336667][INFO ] 8-bit allocation done
[08:47:08][336667][INFO ] Foobar
[08:47:08][336667][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_92.binary
[08:47:09][336667][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:47:09][336667][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:47:09][336667][INFO ] FftSize = 12582913
[08:47:09][336667][INFO ] Seed for random number generator is -1042646185.
[08:47:10][336667][INFO ] 8[08:47:10][336667][INFO ] 9[08:47:11][336667][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:47:11][336667][INFO ] Normalization factor 3.97364e-08
[08:47:11][336667][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
[08:47:11][336667][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:47:11][336667][INFO ] Doing 50000 templates
[08:47:11][336667][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:47:11][336667][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:47:11][336667][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:48:05][336667][INFO ] Checkpoint committed!
[08:49:05][336667][INFO ] Checkpoint committed!
[08:50:05][336667][INFO ] Checkpoint committed!
[08:51:05][336667][INFO ] Checkpoint committed!
[08:52:05][336667][INFO ] Checkpoint committed!
[08:53:05][336667][INFO ] Checkpoint committed!
[08:54:05][336667][INFO ] Checkpoint committed!
[08:55:02][336667][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 171.703194 3622.672363 0.7209890 2.6750531 15.6012 12.1736 16
------> CAND:  39.929895 4104.381348 0.9907765 2.8279300 16.1297 11.831  8
------> CAND:  86.368280 4102.772949 1.0214936 2.8446310 15.3273 11.8108 16
------> CAND: 345.403571 3993.021729 0.8955125 2.7790711 18.0554 11.7514  4
------> CAND: 230.469302 3778.332275 0.7736012 2.7143414 16.0514 11.7493  8
------> CAND: 427.047227 3981.406250 0.5005429 1.2196525 17.9776 11.6893  4
------> CAND: 115.223103 3885.398193 0.9283816 2.7978373 15.1075 11.5212 16
------> CAND: 115.226995 3652.610596 0.8679711 2.7594321 15.0619 11.4612 16
------> CAND: 115.235559 3665.660889 0.7559974 2.6995165 15.055 11.4522 16
------> CAND: 345.920773 3744.187988 0.3753493 1.8665203 20.9781 11.3978  2
------> CAND:  33.310076 3758.482910 0.4895350 0.9307212 14.9853 11.3608 16
------> CAND: 115.234781 3778.332275 0.7736012 2.7143414 14.9685 11.3386 16
------> CAND: 345.620261 4259.810059 0.9047080 2.7422481 15.6448 11.3259  8
------> CAND: 230.424147 3935.782959 0.6821055 2.5979669 15.6263 11.3067  8
------> CAND: 154.561836 5123.316406 0.9382643 1.9565322 17.4606 11.2772  4
------> CAND: 345.878992 3743.441162 0.3783227 1.8655118 15.5977 11.277  8
------> CAND: 189.338139 3923.027100 0.7719929 2.7015321 20.753 11.264  2
------> CAND: 265.384702 5235.055176 1.0172189 2.2075689 15.5587 11.2365  8
------> CAND: 345.681505 3796.124512 0.7153203 2.6674635 15.5293 11.206  8
------> CAND: 230.443351 4718.611328 0.8738414 2.5104959 15.5226 11.199  8
------> CAND: 230.369391 3909.646973 0.8999709 2.7860196 15.5211 11.1975  8
------> CAND: 201.351077 4219.082031 0.9654743 2.8005292 15.515 11.1911  8
------> CAND: 230.230813 3908.222412 0.9954238 2.8353016 25.7128 11.1669  1
------> CAND: 345.766624 4360.723633 0.7467588 2.5226829 17.3135 11.1601  4
------> CAND:  29.945021 3666.369385 0.7755752 2.7123172 15.4834 11.1584  8
------> CAND: 445.646508 4553.102051 0.8576344 1.2107894 17.2945 11.145  4
------> CAND: 259.028544 3956.520264 0.9531250 2.8098531 17.2676 11.1236  4
------> CAND:  86.377622 3729.735840 0.7082993 2.6617537 14.7998 11.1179 16
------> CAND: 309.123932 5123.316406 0.9382643 1.9565322 20.4624 11.0915  2
------> CAND: 290.826460 4626.325195 0.9789901 1.1371973 17.2187 11.0847  4
------> CAND:  99.921145 3617.826904 0.8464330 2.7534215 20.3938 11.0508  2
------> CAND: 172.883182 4360.723633 0.7467588 2.5226829 15.3646 11.0352  8
------> CAND:  86.374249 3700.992188 0.8180529 2.7389321 14.7343 11.0324 16
------> CAND: 158.221953 3925.869141 0.8951730 2.7872663 15.3333 11.0028  8
------> CAND: 115.182619 3608.838135 0.9597797 2.7947996 14.7072 10.997 16
------> CAND: 163.382033 3887.309082 0.8292363 0.6410555 14.7059 10.9953 16
------> CAND: 140.869614 3659.280029 0.8362256 2.7473550 14.7031 10.9917 16
------> CAND:  81.013308 4322.971680 0.6924102 1.2091888 14.6814 10.9634 16
------> CAND: 115.186253 4033.732910 0.9901221 2.8359249 14.6735 10.9531 16
------> CAND:  86.419144 3786.638672 0.4503457 2.2246783 14.668 10.9459 16
------> CAND: 230.514976 3741.876709 0.4949499 2.3738482 17.0393 10.9421  4
------> CAND: 135.722509 4133.346680 0.8000546 2.6766484 14.6531 10.9266 16
------> CAND: 160.006598 4992.633789 0.9994289 2.5327840 15.2399 10.9063  8
------> CAND: 107.540075 4755.767578 1.0608145 1.1730045 15.2246 10.8904  8
------> CAND: 115.134610 3993.021729 0.8955125 2.7790711 15.2119 10.8773  8
------> CAND: 488.409205 3979.156494 0.5065122 2.2461102 16.9547 10.8749  4
------> CAND: 187.415176 3725.327148 0.5165926 0.8225901 14.592 10.8471 16
------> CAND: 109.104136 3783.038330 0.4699717 2.2884686 14.582 10.8341 16
------> CAND:  55.398457 3962.004150 0.5680341 1.0089704 15.1691 10.833  8
------> CAND: 118.910987 3958.951660 0.8539771 2.7543120 15.1657 10.8295  8
------> CAND: 169.244345 3859.337158 1.0058619 2.8346887 16.879 10.8148  4
------> CAND: 429.412394 4108.642090 0.8144479 0.8282441 19.993 10.8129  2
------> CAND: 118.091198 3653.966553 0.8490508 0.4380425 14.5591 10.8042 16
------> CAND: 115.242566 3792.908936 0.8578632 2.7675874 15.1332 10.7959  8
------> CAND: 115.250870 4037.808838 0.7053574 2.5981634 14.5491 10.7913 16
------> CAND: 296.576924 3803.149170 0.9647735 0.4953616 15.1236 10.786  8
------> CAND: 219.239822 3840.569092 0.9022087 2.7881355 16.8385 10.7827  4
------> CAND: 408.000034 4138.429199 0.6677592 2.5061321 24.809 10.7744  1
------> CAND: 370.736595 3805.589600 0.8244287 0.5775198 15.1092 10.7711  8
------> CAND: 115.227774 3833.430176 0.9047230 2.7894323 14.523 10.7574 16
------> CAND: 115.249054 4088.191895 0.8248913 2.7153277 14.5224 10.7566 16
------> CAND: 230.578036 3977.788574 0.5069763 2.2338955 15.0912 10.7526  8
------> CAND: 115.290316 3658.282227 0.4227426 2.2184250 14.513 10.7443 16
------> CAND:  86.402795 3628.023193 0.6119714 2.5745182 14.5016 10.7295 16
------> CAND: 171.994104 3782.636963 0.9029646 2.7874920 16.7661 10.7252  4
------> CAND: 147.733891 3634.222900 0.5441832 2.4892902 15.0641 10.7246  8
------> CAND: 255.141616 3754.635498 0.9889991 2.8284240 15.0561 10.7164  8
------> CAND: 154.268072 3744.442139 0.8773153 2.7729893 14.482 10.7041 16
------> CAND: 431.869167 4028.040039 0.9582482 2.8190424 19.8079 10.7031  2
------> CAND: 157.041446 4745.397949 0.8664799 1.4097633 19.8021 10.6997  2
------> CAND: 230.394823 3772.860596 0.7800602 2.7095706 15.012 10.6709  8
------> CAND:  15.373322 3847.427246 0.9210268 2.7939663 14.4484 10.6606 16
------> CAND:  19.964818 4104.381348 0.9907765 2.8279300 14.4131 10.6148 16
------> CAND:  86.414992 4524.071777 0.8675169 2.6163466 14.4048 10.6042 16
------> CAND: 115.227514 4042.725342 0.9900026 2.8264220 14.9419 10.5986  8
------> CAND: 346.966335 3859.841309 0.8952180 0.5688160 14.9385 10.5951  8
------> CAND: 115.220508 3687.988281 0.8879218 2.7753384 14.393 10.5889 16
------> CAND: 259.041000 4207.710449 0.9988234 2.8284423 14.9296 10.586  8
------> CAND: 305.785606 3881.996826 0.5135503 1.0398293 16.5887 10.5845  4
------> CAND: 417.449281 3921.334717 0.8711591 2.7729144 16.5882 10.5842  4
------> CAND:  55.028138 3687.438232 0.6287088 2.5909896 14.3874 10.5816 16
------> CAND: 328.569731 3819.847168 0.9641226 0.5041198 14.9235 10.5796  8
------> CAND: 163.758841 3657.712891 0.8403785 2.7533140 14.3857 10.5793 16
------> CAND: 491.096422 4306.993164 1.0414590 2.8367341 24.3382 10.57  1
------> CAND: 115.270333 4564.697266 0.9849095 2.7293634 14.3768 10.5679 16
------> CAND: 401.298210 3764.939941 0.9431320 0.4732429 14.9035 10.559  8
------> CAND: 208.161116 4068.155273 0.9249386 2.7864830 14.8964 10.5517  8
------> CAND: 202.519647 3900.088379 0.9026186 2.7833188 14.3611 10.5475 16
------> CAND: 184.007042 3869.211182 0.7267026 0.7026169 14.8917 10.5469  8
------> CAND: 171.284087 3710.547119 0.8220611 0.5020357 14.8831 10.538  8
------> CAND: 449.221766 4494.441895 1.0588331 2.8153660 16.5273 10.5359  4
------> CAND:  39.513123 4707.401855 0.9180897 2.6001124 14.8724 10.527  8
------> CAND:  86.380996 3687.399414 0.6277465 2.5841534 14.3361 10.5152 16
------> CAND: 460.805476 4406.425293 1.0530722 2.8286531 19.4783 10.5077  2
------> CAND:  80.366612 3870.058105 1.0073353 0.5250828 14.329 10.506 16
------> CAND: 381.222322 3741.977051 0.4943516 2.3724837 14.8468 10.5007  8
------> CAND: 275.430042 3801.790527 0.9808562 2.8211131 16.4819 10.5  4
------> CAND:  52.863312 3618.534912 0.8074167 2.7292991 14.3241 10.4997 16
------> CAND: 386.950727 3801.341309 0.9965934 0.4801652 14.8386 10.4922  8
------> CAND: 120.674352 3622.499268 0.7220166 0.4942955 14.3183 10.4921 16
[08:55:02][336667][INFO ] Statistics: count dirty SumSpec pages 2230 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:55:02][336667][INFO ] Data processing finished successfully!
08:55:02 (336667): called boinc_finish(0)

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