Task 1725579519

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:26:33][191370][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:26:33][191370][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_cfbf00125_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_1_dms_200_112.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 9100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_112.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_40000_112_9100000_0_0
------> GPU usage: 0.496000
[01:26:33][191370][INFO ] Starting data processing...
[01:26:33][191370][INFO ] opti: No host transfer for n_steps. Use device global.
[01:26:33][191370][INFO ] opti: No host transfer for mean. Use device global.
[01:26:33][191370][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:26:33][191370][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:26:33][191370][INFO ] opti: power spectrum in fft callback (static link).
[01:26:33][191370][INFO ] opti: __constant__ access is not uniform, bad!
[01:26:33][191370][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[01:26:33][191370][INFO ] CUDA global memory status (initial GPU state, including context):
[01:26:33][191370][INFO ] No template file. Generating templates.
[01:26:33][191370][INFO ] Template param value T_cons = 50000
[01:26:38][191370][INFO ] Number of generated templates to be used: 50000
[01:26:38][191370][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_1_dms_200_112.cpt
[01:26:38][191370][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_1_dms_200_112.cpt (No such file or directory).
------> Starting from scratch...
[01:26:38][191370][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_112.binary
[01:26:38][191370][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_1_dms_200_DM241.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673343647024
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 241.2 cm^-3 pc
------> Scale factor: 1.09769
[01:26:38][191370][INFO ] Allocating memory for dedispersed compressed time series...
[01:26:38][191370][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:26:38][191370][INFO ] 8-bit allocation done
[01:26:38][191370][INFO ] Foobar
[01:26:38][191370][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_112.binary
[01:26:38][191370][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:26:38][191370][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:26:38][191370][INFO ] FftSize = 12582913
[01:26:38][191370][INFO ] Seed for random number generator is -1035202431.
[01:26:40][191370][INFO ] 8[01:26:40][191370][INFO ] 9[01:26:41][191370][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:26:41][191370][INFO ] Normalization factor 3.97364e-08
[01:26:41][191370][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
[01:26:41][191370][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:26:41][191370][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:26:41][191370][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:26:41][191370][INFO ] Launching time series padding kernel: grid 196608, block 32
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[02:46:39][191370][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  60.040298 3920.824463 0.9128487 5.6325026 19.5395 12.9404  4
------> CAND:  43.297286 3703.156250 0.8976684 5.6722498 15.869 12.5302 16
------> CAND: 120.080336 3920.824463 0.9128487 5.6325026 22.8383 12.5045  2
------> CAND: 346.429411 4137.908691 1.0440569 5.6684384 16.2306 11.9365  8
------> CAND: 285.516384 3676.997559 0.5619575 5.0376620 18.144 11.8222  4
------> CAND:  40.073663 3876.453613 0.9517811 5.6760468 15.2495 11.7082 16
------> CAND:  86.592755 3635.645996 0.6425195 5.3704357 15.1914 11.6317 16
------> CAND: 119.948246 3613.223633 0.9418498 5.7231722 15.1775 11.6133 16
------> CAND: 138.530399 3887.468750 0.6905077 4.4151826 15.1754 11.6106 16
------> CAND:  30.020019 3920.824463 0.9128487 5.6325026 15.9061 11.5978  8
------> CAND: 120.080076 3917.860352 0.9133235 5.6285620 21.2122 11.5369  2
------> CAND: 144.251278 3802.770508 0.6235815 4.4437494 15.1109 11.5257 16
------> CAND: 195.856230 3773.343262 0.7458649 5.4612141 15.0768 11.4808 16
------> CAND: 115.529843 3770.603516 0.8613080 5.6302328 15.0735 11.4765 16
------> CAND:  86.595610 3684.906982 0.7635157 5.5420065 15.0504 11.4461 16
------> CAND: 173.167345 3861.651611 0.8725115 5.6052008 15.0325 11.4226 16
------> CAND:  76.973270 4021.757080 0.7640471 5.3016057 15.0199 11.4062 16
------> CAND: 154.896343 3734.451172 0.5702654 4.6173849 15.0142 11.3987 16
------> CAND: 129.903017 3619.606934 0.8525699 5.6456084 14.9419 11.3038 16
------> CAND: 398.918511 4047.538574 0.8704191 5.5114150 15.5886 11.2675  8
------> CAND:  86.587825 3766.776855 0.7575502 5.4838033 14.9085 11.2601 16
------> CAND: 231.043596 3622.484131 0.8100082 5.6092362 15.5666 11.2447  8
------> CAND:  86.574071 3730.016846 0.6674188 5.3548188 14.891 11.2371 16
------> CAND:  38.811670 3796.133301 0.9266836 3.9112811 14.8741 11.215 16
------> CAND:  98.413916 3761.691895 0.6407554 4.3045616 14.8609 11.1978 16
------> CAND: 345.763251 3612.904785 0.9653098 3.6974444 17.3298 11.173  4
------> CAND: 124.479535 3837.624512 0.8005694 4.0954428 15.4604 11.1345  8
------> CAND: 421.836024 3797.997314 0.9931316 3.8633618 17.2637 11.1205  4
------> CAND: 115.451211 4005.571289 0.7756934 5.3297606 14.7929 11.1088 16
------> CAND:  86.581337 3728.348877 0.8194389 5.5884695 14.7851 11.0986 16
------> CAND: 162.915955 3841.985107 0.9128733 3.9729497 14.7681 11.0764 16
------> CAND: 133.371097 4169.324219 0.9969102 4.2547951 14.7518 11.0552 16
------> CAND: 418.500553 3884.939453 0.6945997 4.3967323 17.1533 11.0327  4
------> CAND: 178.778711 3951.608887 0.7053167 5.1793418 17.1222 11.0079  4
------> CAND: 115.572402 3923.406006 0.9591691 5.6783137 15.3375 11.0072  8
------> CAND: 115.530881 3623.726318 0.8003789 5.6037426 14.6887 10.9729 16
------> CAND: 433.078739 3710.648682 0.8686888 5.6491165 17.0747 10.9702  4
------> CAND: 341.503148 3924.700684 0.8363649 4.1561003 20.2079 10.9404  2
------> CAND:  86.620523 3748.464600 0.9440495 5.7054701 14.6572 10.9318 16
------> CAND: 115.415659 3736.546143 0.5615610 4.7581754 14.6541 10.9279 16
------> CAND: 377.806403 3908.851562 0.9476488 4.0164270 15.2588 10.9257  8
------> CAND: 115.541521 3622.626953 0.7848367 5.5923982 14.6218 10.8858 16
------> CAND:  72.505301 4011.776611 0.8829337 5.5382953 14.6186 10.8817 16
------> CAND:  40.026692 3920.824463 0.9128487 5.6325026 15.2006 10.8656  8
------> CAND: 133.918402 3932.082031 0.9578465 4.0316162 14.6029 10.8612 16
------> CAND:  87.131237 3678.098877 0.5561657 4.4534364 14.5943 10.85 16
------> CAND: 100.017683 3697.823730 0.9771496 5.7377658 15.1743 10.8384  8
------> CAND: 231.127677 3717.753662 0.8603166 5.6299410 15.17 10.834  8
------> CAND: 439.083521 3630.316406 0.7047687 3.9740677 16.8975 10.8295  4
------> CAND: 346.474306 3628.887207 0.7212011 5.5073142 16.8972 10.8293  4
------> CAND: 230.848964 3958.297363 0.7007284 5.1969986 15.1556 10.8191  8
------> CAND:  94.158226 3620.804199 0.8866808 5.6820440 14.5663 10.8136 16
------> CAND: 148.556535 3746.279541 0.9019447 5.6707678 15.1469 10.8101  8
------> CAND: 201.456438 3928.981445 0.9585131 4.0171428 14.5595 10.8048 16
------> CAND: 231.069806 3706.628906 0.8946678 5.6645656 15.1383 10.8012  8
------> CAND: 280.514864 3670.174805 0.8322253 5.6241584 15.1294 10.792  8
------> CAND: 231.041001 4092.592529 0.9970770 5.6514788 24.8495 10.792  1
------> CAND:  86.590939 3865.167480 0.9533697 5.6904440 14.5435 10.784 16
------> CAND:  30.037147 4056.061768 0.8158413 5.3726349 15.1181 10.7804  8
------> CAND: 322.361753 3931.102783 0.8309052 4.1869473 15.117 10.7792  8
------> CAND: 186.064690 3892.981201 0.8554241 4.0902104 14.5315 10.7684 16
------> CAND: 115.535033 3706.628906 0.8946678 5.6645656 14.5314 10.7683 16
------> CAND: 115.431229 4124.212402 0.7984350 5.2264409 14.5207 10.7544 16
------> CAND: 288.817859 3706.851562 0.6883934 5.3996973 15.0901 10.7515  8
------> CAND: 277.099983 4470.536621 1.0762919 5.5058169 15.0881 10.7493  8
------> CAND: 143.462630 4424.568848 1.0768577 5.5483241 14.5159 10.7481 16
------> CAND: 346.637278 3713.389404 0.8896664 5.6674709 16.7873 10.742  4
------> CAND: 404.517421 3688.320312 0.9435580 5.7153273 19.8655 10.7373  2
------> CAND: 115.557351 3650.846924 0.9701611 5.7347732 14.5029 10.7312 16
------> CAND: 317.345441 4147.528809 0.8992817 4.3912034 15.0577 10.7181  8
------> CAND: 232.444686 4379.306152 1.0717710 4.4337163 15.0392 10.699  8
------> CAND: 197.614405 3997.235352 0.8886700 4.1753087 15.0364 10.696  8
------> CAND: 179.731629 4526.556152 1.0727538 5.3941326 14.4696 10.688 16
------> CAND:  60.047564 3677.091797 0.7872845 5.5790825 16.7178 10.6869  4
------> CAND: 115.579149 3912.124268 1.0114617 5.7269616 14.4686 10.6868 16
------> CAND:  60.040038 3917.860352 0.9133235 5.6285620 16.7097 10.6805  4
------> CAND:  86.545784 3663.263916 0.5636932 5.0915256 14.4636 10.6803 16
------> CAND: 187.045635 4060.020996 0.7263909 5.0194621 16.7084 10.6794  4
------> CAND:  48.263253 3972.888428 0.9546534 5.6565170 14.4474 10.6592 16
------> CAND: 115.514791 4092.946289 0.9386936 5.5748258 14.4468 10.6586 16
------> CAND:  86.605731 3623.931152 0.7717866 5.5727224 14.4455 10.6569 16
------> CAND: 231.064616 3815.834473 0.7276359 5.3991680 14.9956 10.6539  8
------> CAND: 114.980202 3790.552002 0.7163840 5.4195032 14.441 10.6509 16
------> CAND: 120.615184 3724.409180 0.9825529 3.7956400 14.9881 10.6462  8
------> CAND: 213.725252 3787.267090 0.7196827 4.1754665 14.9873 10.6454  8
------> CAND: 154.747385 4056.143311 0.8176731 5.3974576 14.9729 10.6306  8
------> CAND:  51.423815 3643.107910 0.6076265 5.2638922 14.4188 10.6223 16
------> CAND: 198.252797 3711.028076 0.8673414 3.8848577 16.6349 10.6212  4
------> CAND: 230.879586 3662.309814 0.5716246 5.1151419 14.9574 10.6146  8
------> CAND: 143.673351 3652.042969 0.5860115 5.2199168 14.4005 10.5986 16
------> CAND: 404.557126 4036.289551 0.8293614 5.4396052 14.9321 10.5885  8
------> CAND: 115.524133 3796.224365 0.9496571 5.7043881 14.3868 10.5808 16
------> CAND: 301.540036 3813.146729 0.8242589 4.0331140 14.923 10.5792  8
------> CAND: 231.074477 3892.329590 0.9497251 5.6641450 14.917 10.5729  8
------> CAND: 197.366314 4135.381836 0.9298408 4.3202028 16.5616 10.5631  4
------> CAND: 116.222213 4379.306152 1.0717710 4.4337163 14.3543 10.5388 16
------> CAND: 231.041260 4091.331055 0.9970602 5.6520262 24.2476 10.5306  1
------> CAND: 172.881625 3612.904785 0.9653098 3.6974444 14.8751 10.5298  8
------> CAND: 154.751018 3628.820557 0.7203665 5.4947166 14.3436 10.5249 16
------> CAND: 409.662969 3798.940430 0.9491400 5.6989241 16.5116 10.5235  4
[02:46:39][191370][INFO ] Statistics: count dirty SumSpec pages 1730 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:46:39][191370][INFO ] Data processing finished successfully!
02:46:39 (191370): called boinc_finish(0)

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