Task 1732085190

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:26:57][121747][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:26:57][121747][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_1_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_1_dms_200_67.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 8250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_67.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_40000_67_8250000_2_0
------> GPU usage: 0.500000
[23:26:57][121747][INFO ] Starting data processing...
[23:26:57][121747][INFO ] opti: No host transfer for n_steps. Use device global.
[23:26:57][121747][INFO ] opti: No host transfer for mean. Use device global.
[23:26:57][121747][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:26:57][121747][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:26:57][121747][INFO ] opti: power spectrum in fft callback (static link).
[23:26:57][121747][INFO ] opti: __constant__ access is not uniform, bad!
[23:26:57][121747][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[23:26:57][121747][INFO ] CUDA global memory status (initial GPU state, including context):
[23:26:57][121747][INFO ] No template file. Generating templates.
[23:26:57][121747][INFO ] Template param value T_cons = 50000
[23:27:01][121747][INFO ] Number of generated templates to be used: 50000
[23:27:01][121747][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_1_dms_200_67.cpt
[23:27:01][121747][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_1_dms_200_67.cpt (No such file or directory).
------> Starting from scratch...
[23:27:01][121747][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_67.binary
[23:27:01][121747][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_1_dms_200_DM236.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673336906417
------> 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: 236.7 cm^-3 pc
------> Scale factor: 1.09347
[23:27:01][121747][INFO ] Allocating memory for dedispersed compressed time series...
[23:27:01][121747][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:27:01][121747][INFO ] 8-bit allocation done
[23:27:01][121747][INFO ] Foobar
[23:27:01][121747][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_67.binary
[23:27:01][121747][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:27:01][121747][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:27:01][121747][INFO ] FftSize = 12582913
[23:27:01][121747][INFO ] Seed for random number generator is -1030118440.
[23:27:02][121747][INFO ] 8[23:27:02][121747][INFO ] 9[23:27:03][121747][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:27:03][121747][INFO ] Normalization factor 3.97364e-08
[23:27:03][121747][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
[23:27:03][121747][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
[23:27:03][121747][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:27:03][121747][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:27:03][121747][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:27:57][121747][INFO ] Checkpoint committed!
[23:28:57][121747][INFO ] Checkpoint committed!
[23:29:57][121747][INFO ] Checkpoint committed!
[23:30:57][121747][INFO ] Checkpoint committed!
[23:31:58][121747][INFO ] Checkpoint committed!
[23:32:58][121747][INFO ] Checkpoint committed!
[23:33:58][121747][INFO ] Checkpoint committed!
[23:34:58][121747][INFO ] Checkpoint committed!
[23:35:58][121747][INFO ] Checkpoint committed!
[23:36:58][121747][INFO ] Checkpoint committed!
[23:37:38][121747][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.350260 4551.213379 0.9629373 5.7871780 16.5023 12.221  8
------> CAND: 139.253910 3748.514648 0.5196386 4.0862732 15.4624 11.9896 16
------> CAND: 199.034439 4087.224365 0.7075251 5.6614227 15.4369 11.9558 16
------> CAND: 129.313152 5171.009277 1.0685799 5.4342079 18.2625 11.9169  4
------> CAND: 364.133385 4274.930176 0.5874379 5.0352044 21.7831 11.8763  2
------> CAND: 259.662784 4046.237305 0.6522367 5.5811648 16.0978 11.7977  8
------> CAND: 346.134349 5166.942871 1.1384953 5.6198535 21.5275 11.7243  2
------> CAND:  60.080522 4729.486816 1.1309713 5.8809986 17.9752 11.6873  4
------> CAND: 462.055531 4444.248535 0.8817161 5.7297139 21.4403 11.6725  2
------> CAND:  57.475828 4468.133301 0.8755277 5.7189646 15.1926 11.6332 16
------> CAND: 115.510120 4164.055176 1.0535543 5.9562759 15.1533 11.5815 16
------> CAND:  58.100207 3632.108154 0.5702808 5.6155081 15.1486 11.5753 16
------> CAND:  86.540075 3654.739258 0.4591430 5.3733053 15.1132 11.5287 16
------> CAND: 195.628381 3659.976074 0.8684395 3.6081948 15.0559 11.4533 16
------> CAND: 115.449135 3802.556396 0.4776776 5.3255248 15.0123 11.3961 16
------> CAND: 112.757506 3985.222412 0.5991374 5.5207524 14.9602 11.3278 16
------> CAND: 134.098242 3717.165283 0.7592124 3.7278600 14.9489 11.313 16
------> CAND: 130.245050 4600.273926 0.9298841 5.7117209 15.6264 11.3068  8
------> CAND: 122.112292 3815.945068 0.9811294 5.9334941 14.8805 11.2234 16
------> CAND: 359.945686 3840.418457 0.6597833 3.9529147 15.545 11.2222  8
------> CAND: 259.876360 3887.650635 1.0109178 5.9484639 15.5411 11.2182  8
------> CAND: 116.031214 3924.629150 1.0160517 3.7419884 14.8714 11.2116 16
------> CAND: 115.508563 3674.310791 0.7419123 5.7851267 14.8508 11.1846 16
------> CAND: 246.197373 3934.072510 0.9755462 5.9338236 20.5507 11.1439  2
------> CAND: 231.004410 4447.726562 0.9889482 5.8522496 15.4554 11.1294  8
------> CAND: 324.708754 4326.732422 1.0773513 4.0098543 20.4853 11.1051  2
------> CAND:  67.157336 4392.848633 0.6851953 4.6337194 14.7889 11.1036 16
------> CAND: 404.629269 3730.184570 0.7299563 3.7587378 15.4038 11.0758  8
------> CAND:  65.122525 4600.273926 0.9298841 5.7117209 14.763 11.0698 16
------> CAND: 288.118482 3986.876709 0.9479845 3.8284318 20.415 11.0634  2
------> CAND:  86.582375 3910.984863 0.8085738 5.8200264 15.3773 11.0484  8
------> CAND: 252.214093 4619.913086 0.9529061 4.3765202 15.3669 11.0376  8
------> CAND: 115.541002 3745.286865 0.8545282 5.8650141 14.7356 11.0341 16
------> CAND: 147.535107 3748.139160 0.9880429 3.6182787 14.7262 11.0219 16
------> CAND:  91.688737 3880.186279 0.8303451 5.8409066 14.7131 11.0047 16
------> CAND: 462.504742 3761.114990 0.8160321 3.7196846 25.3154 10.9943  1
------> CAND:  86.578742 4186.432617 0.8954539 5.8416028 14.7016 10.9897 16
------> CAND: 115.526469 3799.243896 0.8937536 5.8916531 14.6924 10.9777 16
------> CAND: 270.759655 4406.264160 0.8934937 4.2298346 15.3022 10.9706  8
------> CAND: 480.280859 4747.349121 1.1329589 5.8678870 17.0689 10.9656  4
------> CAND: 115.462111 4113.704102 0.6598361 5.5562644 14.6822 10.9645 16
------> CAND: 230.757098 4068.809570 0.5133385 4.7137623 17.0673 10.9643  4
------> CAND: 137.130087 3850.888184 1.0045524 5.9413729 14.6754 10.9556 16
------> CAND:  34.377697 3764.568359 0.9259462 5.9089656 14.6596 10.935 16
------> CAND: 415.431078 3707.842529 0.4032366 4.4338551 17.0211 10.9276  4
------> CAND: 231.107694 3698.782471 0.8565328 5.8662090 15.257 10.9239  8
------> CAND: 214.710609 3839.612305 0.4666104 4.3820176 20.1532 10.908  2
------> CAND:  36.273671 4413.331543 0.9909406 4.1392441 15.213 10.8784  8
------> CAND:  57.751427 4650.363770 1.1213419 5.9004183 14.5815 10.8334 16
------> CAND: 228.498330 3971.257324 0.7588836 5.7564187 16.8814 10.8167  4
------> CAND: 101.954140 4241.457520 1.0307469 5.9269004 15.1524 10.8158  8
------> CAND: 127.390709 3629.943359 0.6063307 5.6573067 14.5638 10.8104 16
------> CAND: 115.521019 3626.783936 0.6561939 5.7130022 14.5486 10.7907 16
------> CAND: 173.190182 4390.684570 1.0875318 5.9370985 15.1228 10.7852  8
------> CAND: 325.193777 3851.903320 0.8959872 5.8916020 15.118 10.7802  8
------> CAND: 115.553977 3698.782471 0.8565328 5.8662090 14.5279 10.7638 16
------> CAND: 115.507525 3624.117920 0.6955223 5.7547741 14.5075 10.7373 16
------> CAND: 288.558350 3800.522217 0.4845083 5.3378124 16.759 10.7196  4
------> CAND: 322.315042 4777.328613 1.1363300 4.3485875 16.7556 10.7169  4
------> CAND: 115.187810 3773.454590 0.4926840 4.1827965 14.4859 10.7093 16
------> CAND: 346.250349 3730.493164 0.5400404 5.5331378 19.789 10.6919  2
------> CAND: 115.474308 3792.649658 0.6076103 5.6244106 14.469 10.6874 16
------> CAND: 231.027766 4444.248535 0.8817161 5.7297139 16.6968 10.6702  4
------> CAND:  69.790057 4135.445801 1.0494705 3.8841829 14.4521 10.6654 16
------> CAND: 197.077480 3892.936768 0.4460458 4.8090448 14.4465 10.6581 16
------> CAND: 115.533476 4215.469727 0.9964774 5.9136972 14.44 10.6497 16
------> CAND: 115.502854 4650.363770 1.1213419 5.9004183 14.9883 10.6464  8
------> CAND: 299.654183 4184.020020 0.6939098 4.2740664 16.6617 10.6425  4
------> CAND: 369.653145 4120.958984 0.6530700 5.5485854 16.657 10.6387  4
------> CAND: 203.395750 3769.833008 0.6218233 3.9215851 14.4291 10.6356 16
------> CAND: 169.489581 4464.596680 1.0975125 4.0993123 14.4258 10.6313 16
------> CAND: 194.800807 4299.628906 0.9377060 5.8433385 14.4227 10.6272 16
------> CAND: 231.029323 3938.809570 0.9534837 5.9214325 16.6287 10.6163  4
------> CAND: 455.412097 4455.954590 1.0488098 5.9001026 24.4232 10.6069  1
------> CAND: 436.010414 4168.627441 0.9547480 5.8922639 19.6423 10.605  2
------> CAND: 350.466854 4102.922363 0.7624080 4.0809212 14.9468 10.6036  8
------> CAND:  36.089419 4053.150146 0.7964850 5.7813087 14.404 10.6031 16
------> CAND: 283.474047 3738.355469 0.7101133 3.7840819 14.9347 10.5912  8
------> CAND: 115.528286 3742.272705 0.8764936 5.8739371 14.383 10.5759 16
------> CAND: 106.498924 3825.758301 0.8292128 3.7652242 14.3812 10.5735 16
------> CAND:   8.345295 4044.016357 1.0123284 5.9391813 14.373 10.5629 16
------> CAND: 346.522575 3624.065430 0.6962520 5.7554040 16.5457 10.5505  4
------> CAND: 248.864608 4446.392578 0.8810729 4.2949619 14.8896 10.5447  8
------> CAND: 173.006190 3655.586914 0.4473809 4.1247120 16.5345 10.5416  4
------> CAND: 263.067804 3858.044434 0.5633582 4.1262550 14.8796 10.5345  8
------> CAND: 317.140689 3751.733887 0.5069633 4.1014643 14.8629 10.5173  8
------> CAND: 182.066692 4274.930176 0.5874379 5.0352044 16.502 10.5158  4
------> CAND: 113.114331 3653.125732 0.8964452 3.5880644 19.4891 10.5141  2
------> CAND: 201.963778 3906.010254 0.5344658 5.4037738 14.3342 10.5127 16
------> CAND: 153.108844 3755.096436 0.6651413 3.8521268 14.3301 10.5074 16
------> CAND: 450.494139 5105.209961 1.0214262 5.0000629 16.4881 10.5048  4
------> CAND: 404.214833 3686.588623 0.6598308 5.7143316 14.8504 10.5044  8
------> CAND: 100.073477 5152.683594 1.1488577 5.6365695 14.3213 10.4961 16
------> CAND:  67.516756 3862.669922 0.8667580 3.7749994 14.3159 10.489 16
------> CAND: 115.454585 3913.392334 0.7022817 5.7146192 14.3078 10.4787 16
------> CAND: 178.409949 3885.282227 0.8551888 5.8584046 14.3035 10.4731 16
------> CAND: 140.201378 3636.107422 0.5494901 5.5832672 14.3012 10.4701 16
------> CAND: 286.428818 4449.783691 1.0954036 4.1012249 14.8016 10.4542  8
------> CAND: 398.674572 4051.245850 0.6473867 4.1955895 16.42 10.4509  4
------> CAND:  45.222325 4442.875977 0.7916499 5.5887733 14.7966 10.4491  8
[23:37:38][121747][INFO ] Statistics: count dirty SumSpec pages 1778 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:37:38][121747][INFO ] Data processing finished successfully!
23:37:38 (121747): called boinc_finish(0)

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