Task 1733348040

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[16:57:38][3811231][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:57:38][3811231][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_97.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 5950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_97.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_97_5950000_0_0
------> GPU usage: 0.500000
[16:57:38][3811231][INFO ] Starting data processing...
[16:57:38][3811231][INFO ] opti: No host transfer for n_steps. Use device global.
[16:57:38][3811231][INFO ] opti: No host transfer for mean. Use device global.
[16:57:38][3811231][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:57:38][3811231][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:57:38][3811231][INFO ] opti: power spectrum in fft callback (static link).
[16:57:38][3811231][INFO ] opti: __constant__ access is not uniform, bad!
[16:57:38][3811231][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[16:57:38][3811231][INFO ] CUDA global memory status (initial GPU state, including context):
[16:57:38][3811231][INFO ] No template file. Generating templates.
[16:57:38][3811231][INFO ] Template param value T_cons = 50000
[16:57:41][3811231][INFO ] Number of generated templates to be used: 50000
[16:57:41][3811231][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_97.cpt
[16:57:41][3811231][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_97.cpt (No such file or directory).
------> Starting from scratch...
[16:57:41][3811231][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_97.binary
[16:57:41][3811231][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM239.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614397305
------> 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: 239.7 cm^-3 pc
------> Scale factor: 1.09229
[16:57:41][3811231][INFO ] Allocating memory for dedispersed compressed time series...
[16:57:41][3811231][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:57:41][3811231][INFO ] 8-bit allocation done
[16:57:41][3811231][INFO ] Foobar
[16:57:41][3811231][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_97.binary
[16:57:42][3811231][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:57:42][3811231][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:57:42][3811231][INFO ] FftSize = 12582913
[16:57:42][3811231][INFO ] Seed for random number generator is 1105398728.
[16:57:43][3811231][INFO ] 8[16:57:43][3811231][INFO ] 9[16:57:44][3811231][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:57:44][3811231][INFO ] Normalization factor 3.97364e-08
[16:57:44][3811231][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
[16:57:44][3811231][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
[16:57:44][3811231][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:57:44][3811231][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:57:44][3811231][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:58:38][3811231][INFO ] Checkpoint committed!
[16:59:38][3811231][INFO ] Checkpoint committed!
[17:00:38][3811231][INFO ] Checkpoint committed!
[17:01:38][3811231][INFO ] Checkpoint committed!
[17:02:38][3811231][INFO ] Checkpoint committed!
[17:03:38][3811231][INFO ] Checkpoint committed!
[17:04:39][3811231][INFO ] Checkpoint committed!
[17:05:39][3811231][INFO ] Checkpoint committed!
[17:06:39][3811231][INFO ] Checkpoint committed!
[17:07:39][3811231][INFO ] Checkpoint committed!
[17:08:00][3811231][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  78.389152 6031.571289 0.7912778 0.0668514 16.9732 12.7159  8
------> CAND: 127.151701 4365.722656 1.0353305 3.5732515 15.9799 12.6784 16
------> CAND: 165.982834 5951.104980 1.0080224 0.2040505 16.2325 11.9385  8
------> CAND: 403.281119 5250.507812 0.9933774 3.9212046 15.8613 11.5511  8
------> CAND: 313.708680 4156.135742 0.6468561 6.2769313 21.2164 11.5393  2
------> CAND:  86.436790 3651.351074 0.8540976 3.2741995 15.1173 11.5341 16
------> CAND: 113.745458 5327.397949 0.5014501 6.1695414 15.103 11.5153 16
------> CAND: 105.480091 3795.730469 0.9407381 6.2549958 15.5432 11.2204  8
------> CAND: 180.399087 4300.670898 0.8136918 3.5938416 17.3887 11.22  4
------> CAND: 166.057054 4858.909668 0.8610699 3.8093083 15.524 11.2005  8
------> CAND: 142.830725 3830.097656 0.8830614 6.2579966 20.6364 11.1948  2
------> CAND: 284.149809 4697.051758 1.1054566 3.6966410 15.5184 11.1947  8
------> CAND: 461.923701 3977.582764 0.7085088 6.2595701 17.268 11.1239  4
------> CAND: 375.409836 4351.281250 0.7949648 3.6211071 15.4407 11.114  8
------> CAND:  86.402795 4449.682129 0.8329700 3.6476634 14.7236 11.0184 16
------> CAND: 163.689552 3942.551270 0.8650663 3.4199095 17.0631 10.961  4
------> CAND: 219.278748 4287.841309 0.7462667 3.6059690 20.2328 10.9552  2
------> CAND: 361.872541 4090.548828 0.8060839 3.4950199 17.0554 10.9549  4
------> CAND: 172.925742 4066.115479 0.6196050 3.5331807 15.2829 10.9507  8
------> CAND: 120.190887 6053.198730 0.9574932 0.1718117 15.2806 10.9483  8
------> CAND: 180.224437 5812.565430 1.0477206 0.2267659 20.2078 10.9404  2
------> CAND:  42.404834 4063.219727 0.8442537 3.4798985 14.6584 10.9334 16
------> CAND:  86.517498 4060.353027 0.1889884 5.6762905 15.2541 10.9209  8
------> CAND: 406.909576 4551.707031 0.4105885 3.9305642 25.1375 10.9171  1
------> CAND:  74.961295 3685.790039 0.5561416 3.3532658 16.9952 10.9071  4
------> CAND: 318.169123 3808.695312 0.4298166 6.1178851 20.0722 10.8599  2
------> CAND:  42.332171 3775.936279 0.5065979 3.4218950 14.5977 10.8545 16
------> CAND: 105.479572 3800.131104 0.9399496 6.2526946 16.9143 10.8429  4
------> CAND:  39.194446 6031.571289 0.7912778 0.0668514 14.5843 10.837 16
------> CAND: 162.060872 5946.744629 1.0085844 4.1767783 14.558 10.8028 16
------> CAND: 321.060055 4283.916992 1.0533749 0.1058472 15.1288 10.7914  8
------> CAND: 260.986541 4084.684326 0.9843473 3.4623575 15.1103 10.7723  8
------> CAND:  30.686439 3809.301758 0.5966910 3.4138269 14.5344 10.7722 16
------> CAND: 115.422665 6627.319824 1.0691251 0.1626616 14.5286 10.7646 16
------> CAND: 464.733925 3798.045410 0.7774641 6.2283068 16.8019 10.7536  4
------> CAND: 349.480200 5587.684570 0.4774113 4.4857745 15.0868 10.748  8
------> CAND: 261.166121 3954.736572 0.9885445 0.0233402 16.7597 10.7201  4
------> CAND:  86.373730 4884.394043 1.1674359 3.7551701 14.4839 10.7066 16
------> CAND: 263.944166 4323.706055 1.0326608 3.5613489 16.7335 10.6993  4
------> CAND: 381.398788 4140.413574 0.7486353 3.5369587 19.7908 10.693  2
------> CAND: 138.931081 3615.761963 0.9426100 6.1958857 14.4557 10.67 16
------> CAND:  70.382516 5092.746582 0.3393946 5.8908825 14.4528 10.6662 16
------> CAND: 269.516347 3792.354736 0.8027494 6.2351484 15.0004 10.6589  8
------> CAND: 422.670346 3647.677734 0.9238960 6.2018895 16.6542 10.6365  4
------> CAND: 161.774634 4745.859863 1.1477144 3.7020600 14.4277 10.6338 16
------> CAND: 381.443424 4051.638428 1.0390238 0.0548122 24.4554 10.6209  1
------> CAND:  48.852339 3999.033447 0.4877271 3.5548668 16.6291 10.6166  4
------> CAND: 136.716689 4631.830078 0.9798285 0.1524004 16.6248 10.6132  4
------> CAND:  16.868874 3749.807373 0.7790151 3.3398225 14.4092 10.6098 16
------> CAND: 172.684917 4292.955078 1.0543172 3.5454545 14.9495 10.6064  8
------> CAND:  98.413138 4758.846680 0.7879167 3.8005569 16.6082 10.6001  4
------> CAND: 230.504595 3953.877930 0.7297975 3.4468145 14.9294 10.5857  8
------> CAND: 442.368648 3710.201904 0.9704955 3.2934575 16.5842 10.581  4
------> CAND: 327.553234 3894.255127 0.8608579 3.3934252 16.57 10.5697  4
------> CAND: 337.247198 3649.769775 0.8578964 6.1981716 16.4941 10.5096  4
------> CAND: 385.669790 4484.237305 0.9413642 3.6436613 19.4709 10.5033  2
------> CAND: 475.976640 5135.593262 0.9047224 3.9146583 19.4499 10.4909  2
------> CAND: 288.612069 6674.612793 1.0577620 4.4607277 16.4679 10.4889  4
------> CAND: 125.979498 5292.576172 1.0927336 3.9095764 14.8332 10.4867  8
------> CAND: 107.907799 4205.169922 1.0637102 3.5033374 14.3083 10.4793 16
------> CAND:  62.857010 3822.345459 1.0014362 3.3410840 14.3081 10.479 16
------> CAND:  97.498887 3848.542480 0.2464958 5.9206924 14.8252 10.4784  8
------> CAND: 408.069063 3870.281250 0.9950690 6.2799063 19.4269 10.4773  2
------> CAND: 195.863497 3733.111084 0.8349119 6.2221203 14.2932 10.4598 16
------> CAND: 336.952915 4136.535645 1.0119909 0.0679877 14.8001 10.4526  8
------> CAND: 245.794356 4785.126953 0.9009618 0.1514885 14.7988 10.4513  8
------> CAND:  63.819529 4907.763184 1.0813901 3.7800598 14.284 10.4479 16
------> CAND: 102.544524 5638.111328 0.7699270 0.1005651 14.7913 10.4436  8
------> CAND: 368.888890 4112.178711 0.2618133 5.9390612 14.791 10.4432  8
------> CAND: 201.640689 5250.507812 0.9933774 3.9212046 14.2767 10.4384 16
------> CAND:  57.685512 3754.863770 0.7718490 3.3394907 14.2712 10.4314 16
------> CAND:  99.665529 3621.272949 0.7131224 3.2800360 14.2673 10.4264 16
------> CAND: 382.666750 5320.915039 0.4985785 4.2968116 14.7722 10.424  8
------> CAND: 279.537033 4270.629883 0.9745660 3.5435331 14.7697 10.4214  8
------> CAND: 251.253909 4123.904297 0.6743896 6.2801228 19.3265 10.4178  2
------> CAND: 371.178280 5215.255859 0.8583207 0.1609960 16.3734 10.4141  4
------> CAND:  83.622933 4514.200195 1.1121372 3.6255209 14.7531 10.4043  8
------> CAND: 136.052346 4018.337646 0.8829652 0.0208532 14.2461 10.399 16
------> CAND:  36.315971 4241.950684 0.5255804 3.6641688 14.2399 10.3909 16
------> CAND: 149.495698 3652.667236 0.8370190 6.1929317 14.7399 10.3908  8
------> CAND: 224.649809 3868.027100 0.4922159 6.1625109 14.7309 10.3815  8
------> CAND: 219.771556 3643.729980 0.9167447 6.2029543 19.2608 10.3789  2
------> CAND: 288.526690 5031.946777 0.4789761 6.1894941 16.3252 10.3759  4
------> CAND: 143.628715 3765.537109 0.1378928 5.4692144 14.2175 10.362 16
------> CAND: 164.485207 3710.621338 0.9342946 3.2944336 14.2138 10.3574 16
------> CAND: 381.441607 4048.807129 1.0385934 0.0501462 23.8417 10.3543  1
------> CAND: 115.538147 4280.829102 0.9743267 0.0983121 14.208 10.3498 16
------> CAND: 100.516719 4168.249023 0.4945395 6.2100272 14.6986 10.3483  8
------> CAND: 107.523985 3714.206055 0.6994660 6.1937308 16.2713 10.3332  4
------> CAND: 341.790425 4905.021484 0.8501711 3.8314533 16.2645 10.3279  4
------> CAND: 155.077221 4165.710938 0.8035060 3.5354147 14.1877 10.3236 16
------> CAND:  24.242048 3953.479980 0.6331205 6.2336292 14.1859 10.3213 16
------> CAND: 151.986208 4567.606934 1.0179935 3.6564946 14.1718 10.3032 16
------> CAND: 115.421887 6003.112305 0.5351605 5.9734964 14.1702 10.3011 16
------> CAND:  31.163935 4166.443848 0.8035901 0.0385030 14.1695 10.3003 16
------> CAND:  71.415362 3830.097656 0.8830614 6.2579966 16.2294 10.3001  4
------> CAND: 248.080891 4050.136963 0.2567475 3.8405960 14.6465 10.2948  8
------> CAND: 193.114776 3715.910156 0.9066272 3.3037639 14.1605 10.2886 16
------> CAND: 214.063133 7390.070801 1.4069393 4.5566554 14.6291 10.2769  8
------> CAND: 154.031140 4559.924316 0.8729602 0.1189273 14.1509 10.2763 16
[17:08:00][3811231][INFO ] Statistics: count dirty SumSpec pages 1754 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:08:00][3811231][INFO ] Data processing finished successfully!
17:08:00 (3811231): called boinc_finish(0)

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