Task 1732971183

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:50:07][3345130][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:50:07][3345130][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_163.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 7100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_163.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_163_7100000_1_0
------> GPU usage: 0.500000
[08:50:07][3345130][INFO ] Starting data processing...
[08:50:07][3345130][INFO ] opti: No host transfer for n_steps. Use device global.
[08:50:07][3345130][INFO ] opti: No host transfer for mean. Use device global.
[08:50:07][3345130][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:50:07][3345130][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:50:07][3345130][INFO ] opti: power spectrum in fft callback (static link).
[08:50:07][3345130][INFO ] opti: __constant__ access is not uniform, bad!
[08:50:07][3345130][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[08:50:07][3345130][INFO ] CUDA global memory status (initial GPU state, including context):
[08:50:07][3345130][INFO ] No template file. Generating templates.
[08:50:07][3345130][INFO ] Template param value T_cons = 50000
[08:50:12][3345130][INFO ] Number of generated templates to be used: 50000
[08:50:12][3345130][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_163.cpt
[08:50:12][3345130][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_163.cpt (No such file or directory).
------> Starting from scratch...
[08:50:12][3345130][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_163.binary
[08:50:12][3345130][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM246.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044908994
------> 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: 246.3 cm^-3 pc
------> Scale factor: 1.23775
[08:50:12][3345130][INFO ] Allocating memory for dedispersed compressed time series...
[08:50:12][3345130][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:50:12][3345130][INFO ] 8-bit allocation done
[08:50:12][3345130][INFO ] Foobar
[08:50:12][3345130][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_163.binary
[08:50:13][3345130][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:50:13][3345130][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:50:13][3345130][INFO ] FftSize = 12582913
[08:50:13][3345130][INFO ] Seed for random number generator is -1035444982.
[08:50:15][3345130][INFO ] 8[08:50:15][3345130][INFO ] 9[08:50:15][3345130][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:50:15][3345130][INFO ] Normalization factor 3.97364e-08
[08:50:16][3345130][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
[08:50:16][3345130][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
[08:50:16][3345130][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:50:16][3345130][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:50:16][3345130][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:51:07][3345130][INFO ] Checkpoint committed!
[08:52:07][3345130][INFO ] Checkpoint committed!
[08:53:07][3345130][INFO ] Checkpoint committed!
[08:54:07][3345130][INFO ] Checkpoint committed!
[08:55:08][3345130][INFO ] Checkpoint committed!
[08:56:08][3345130][INFO ] Checkpoint committed!
[08:57:08][3345130][INFO ] Checkpoint committed!
[08:58:08][3345130][INFO ] Checkpoint committed!
[08:59:08][3345130][INFO ] Checkpoint committed!
[09:00:08][3345130][INFO ] Checkpoint committed!
[09:00:30][3345130][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 461.740487 4238.936523 0.5481697 5.8489618 25.7077 14.2169  2
------> CAND: 230.870244 4238.936523 0.5481697 5.8489618 19.2874 12.7379  4
------> CAND: 273.128714 4118.568848 0.7198035 3.7821312 16.8629 12.5998  8
------> CAND: 212.794912 3848.553955 0.4524224 3.8420074 16.4231 12.1379  8
------> CAND: 259.865720 4320.032715 0.6707700 5.9771175 18.2038 11.8699  4
------> CAND:  86.593274 4037.741455 0.8655685 6.1062260 15.3314 11.8163 16
------> CAND: 402.088415 4511.676758 0.8758659 3.9402063 15.8618 11.5516  8
------> CAND: 153.913582 4238.936523 0.5481697 5.8489618 15.8472 11.5364  8
------> CAND:  83.452695 3703.636719 0.7707682 6.0319185 15.7708 11.4569  8
------> CAND:  86.602357 3742.682617 0.8155589 6.0553546 15.0432 11.4368 16
------> CAND: 202.018535 4236.458984 0.9137459 6.1430473 14.991 11.3682 16
------> CAND:  83.452435 3711.386230 0.7741343 6.0345244 15.6707 11.3528  8
------> CAND: 259.737523 3819.326904 0.7598817 6.0438056 20.8342 11.3123  2
------> CAND:  86.576666 4023.806396 0.7000667 6.0191159 15.6266 11.307  8
------> CAND: 173.158262 3819.326904 0.7598817 6.0438056 17.4622 11.2784  4
------> CAND: 461.761248 4477.458496 0.4972247 5.6688790 17.4369 11.2583  4
------> CAND: 250.886444 3616.795898 0.8472537 6.0414119 17.3917 11.2223  4
------> CAND: 119.002854 6179.591797 1.2228935 4.8394570 14.8604 11.1971 16
------> CAND: 116.203788 3920.687744 0.8136588 6.0785742 14.8556 11.1909 16
------> CAND: 115.547749 3816.575684 0.9002829 6.0923600 14.8269 11.1534 16
------> CAND: 105.941498 3970.830322 0.8666059 6.1052899 14.8222 11.1472 16
------> CAND: 462.009598 5804.348633 1.2596943 6.1118073 25.6003 11.1181  1
------> CAND: 110.983242 3871.572510 0.7847751 3.5842900 15.441 11.1144  8
------> CAND:  86.598724 3834.607910 0.9882111 6.1246796 14.7907 11.106 16
------> CAND:  24.460814 3916.944580 0.7112727 3.6508958 14.778 11.0894 16
------> CAND:  86.563950 4226.384766 0.6820367 5.9978108 14.762 11.0685 16
------> CAND: 179.304477 3626.083496 0.5960719 3.5137539 14.7404 11.0403 16
------> CAND: 186.599020 3780.287842 0.3716708 3.9246252 14.7231 11.0177 16
------> CAND: 130.619781 3617.045166 0.8592266 3.3945720 15.3416 11.0115  8
------> CAND:  86.596648 4287.560547 0.8663982 6.1158242 14.688 10.972 16
------> CAND: 327.691552 4772.609375 0.7318779 4.2426066 15.2659 10.933  8
------> CAND: 115.527248 3789.514404 0.6986441 6.0107398 14.6465 10.9179 16
------> CAND: 115.500518 4894.523438 1.1117172 6.2071233 14.6458 10.917 16
------> CAND:  63.883888 4077.497314 0.9244738 3.6598718 14.6451 10.9162 16
------> CAND: 280.484242 4081.585205 0.8502802 6.1077394 16.9853 10.8992  4
------> CAND: 115.533216 4055.125488 0.9731610 6.1478457 14.6164 10.8788 16
------> CAND: 172.832838 3891.750977 0.7667359 6.0547156 15.1901 10.8547  8
------> CAND: 101.285645 3965.024902 0.3740692 4.1127629 14.5949 10.8508 16
------> CAND:  86.560057 5464.781738 1.0991499 6.1044569 14.5646 10.8114 16
------> CAND: 115.209349 4160.664551 0.9529036 3.6934419 16.8486 10.7907  4
------> CAND: 308.349556 3822.686035 0.4760258 3.7776155 15.107 10.7689  8
------> CAND: 110.593459 3772.110596 0.5491249 3.6659372 14.5255 10.7606 16
------> CAND: 174.205641 4532.933105 0.8402213 3.9839084 16.8107 10.7606  4
------> CAND: 115.493511 3858.925049 0.8403674 6.0776105 14.5239 10.7585 16
------> CAND: 129.836323 3837.315918 0.7377656 6.0354505 14.5184 10.7513 16
------> CAND: 115.435122 4238.936523 0.5481697 5.8489618 15.0819 10.7429  8
------> CAND: 115.497923 3707.116699 0.7823892 6.0329080 14.4905 10.7152 16
------> CAND: 249.623413 4158.730469 0.5684581 5.9016161 16.749 10.7116  4
------> CAND:  32.684400 4335.065430 0.5384386 5.8181524 14.4809 10.7028 16
------> CAND: 114.564469 3651.775391 0.9042159 3.4072547 16.7146 10.6843  4
------> CAND:  86.579261 3819.326904 0.7598817 6.0438056 15.0032 10.6618  8
------> CAND: 200.537257 4101.938965 0.8425399 3.7037959 16.6845 10.6605  4
------> CAND: 173.103765 4084.624268 0.5964271 5.9408894 14.4456 10.6569 16
------> CAND: 478.874060 3955.333008 0.6648322 3.7061074 19.7175 10.6495  2
------> CAND: 275.002630 4438.978027 1.0991449 3.8025596 16.6589 10.6402  4
------> CAND: 285.304884 3943.665771 0.7981052 3.6295249 24.4767 10.6301  1
------> CAND:  60.117631 3969.520508 0.7808160 6.0679817 14.9699 10.6275  8
------> CAND: 373.361530 3749.936768 0.9756088 6.1050763 14.9662 10.6236  8
------> CAND: 103.642507 3809.441650 0.9827484 3.4824069 14.9532 10.6102  8
------> CAND: 118.243011 3886.024902 0.7719425 6.0565844 14.4076 10.6077 16
------> CAND:  78.013642 3826.908936 0.4563019 3.8166361 14.9479 10.6048  8
------> CAND: 346.380364 4171.379395 0.9241426 6.1392231 16.5983 10.5922  4
------> CAND: 265.584005 3921.403564 0.8127508 6.0735087 16.5916 10.5869  4
------> CAND: 126.010639 4523.304199 0.4152562 5.2132158 14.3842 10.5775 16
------> CAND:  29.456365 4777.967285 1.1032605 3.9804821 14.3765 10.5675 16
------> CAND: 150.515310 5240.485840 0.8432159 4.4865594 14.3746 10.565 16
------> CAND: 339.504928 4181.038574 1.0110604 3.6892879 14.9045 10.5601  8
------> CAND: 157.895750 3884.665527 0.6356865 5.9790397 14.3701 10.5592 16
------> CAND:  67.330948 4232.518066 1.0671322 3.6953652 14.3663 10.5543 16
------> CAND: 140.234595 4301.509277 0.8623813 6.1136312 16.5377 10.5442  4
------> CAND: 231.094979 3987.782471 0.9670059 6.1381001 14.8881 10.5432  8
------> CAND:  74.510009 4733.449219 0.9847309 4.0205841 14.353 10.5371 16
------> CAND:  43.309742 4214.348145 1.0126106 6.1797891 14.3501 10.5333 16
------> CAND:  99.302476 5371.305176 0.6858276 5.3020492 16.5231 10.5326  4
------> CAND:  74.360272 4172.124512 0.3827084 4.3713250 14.3404 10.5207 16
------> CAND: 148.819937 4493.041992 0.4660419 5.5383821 19.4883 10.5137  2
------> CAND: 116.571512 3754.898682 0.9481411 6.0989380 14.3344 10.513 16
------> CAND: 462.003110 3984.865723 0.7369621 6.0461650 16.4984 10.513  4
------> CAND:  86.567842 4569.357910 0.8290896 6.0836120 14.3292 10.5063 16
------> CAND: 216.443351 4624.637207 0.7613557 6.0108643 14.8502 10.5042  8
------> CAND: 258.126231 5311.394531 0.7218330 5.5979505 16.4844 10.5019  4
------> CAND: 185.935974 3697.760498 0.5430788 5.8950090 14.3204 10.4949 16
------> CAND:  75.851671 3865.956055 0.6666677 3.6422403 14.3187 10.4927 16
------> CAND: 457.643616 4307.083496 0.3960455 5.4424791 16.464 10.4858  4
------> CAND: 167.186437 3968.477295 0.7509661 6.0528493 14.3022 10.4713 16
------> CAND: 461.903199 4813.523926 0.9595802 6.1322408 16.4431 10.4692  4
------> CAND: 193.140208 3870.845215 0.7854098 6.0610547 14.2994 10.4678 16
------> CAND: 268.927780 4687.550781 0.8922557 4.0407214 14.8094 10.4622  8
------> CAND: 355.969486 3627.248291 0.5733856 5.9133511 24.0703 10.4536  1
------> CAND: 455.825755 4948.893555 0.7056859 4.4302540 19.3826 10.451  2
------> CAND:  60.698672 3875.928467 0.7809531 3.5887957 14.2849 10.4491 16
------> CAND: 432.165526 3774.847168 0.8795462 3.4877017 24.0554 10.4471  1
------> CAND:  47.165270 4140.768066 0.7899268 6.0744247 14.7854 10.4375  8
------> CAND: 342.761508 4149.279297 1.0539180 6.1829672 14.769 10.4206  8
------> CAND: 173.090271 5130.428223 0.7306404 5.7975421 14.7604 10.4118  8
------> CAND: 136.564357 4118.568848 0.7198035 3.7821312 14.2509 10.4051 16
------> CAND: 233.142765 3754.898682 0.9481411 6.0989380 14.7508 10.402  8
------> CAND:  57.771409 4624.232910 1.1266452 6.2275004 14.2468 10.3999 16
------> CAND: 397.209903 5371.305176 0.6858276 5.3020492 23.9453 10.3993  1
------> CAND: 280.055533 3626.781494 0.5822011 3.5286047 14.7407 10.3915  8
[09:00:30][3345130][INFO ] Statistics: count dirty SumSpec pages 1734 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:00:30][3345130][INFO ] Data processing finished successfully!
09:00:30 (3345130): called boinc_finish(0)

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