Task 1736321121

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:18:02][483425][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_2_dns_cfbf00000_segment_3_dms_200.zap -c Ter5_2_dns_cfbf00000_segment_3_dms_200_80.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 8750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_2_dns_cfbf00000_segment_3_dms_200_80.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_2_dns_cfbf00000_segment_3_dms_200_40000_80_8750000_0_0
------> GPU usage: 1.000000
[00:18:02][483425][INFO ] Starting data processing...
[00:18:02][483425][INFO ] opti: No host transfer for n_steps. Use device global.
[00:18:02][483425][INFO ] opti: No host transfer for mean. Use device global.
[00:18:02][483425][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:18:02][483425][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:18:02][483425][INFO ] opti: power spectrum in fft callback (static link).
[00:18:02][483425][INFO ] opti: __constant__ access is not uniform, bad!
[00:18:02][483425][INFO ] Running on device 0 NVIDIA GeForce RTX 3070
[00:18:02][483425][INFO ] CUDA global memory status (initial GPU state, including context):
[00:18:02][483425][INFO ] No template file. Generating templates.
[00:18:02][483425][INFO ] Template param value T_cons = 50000
[00:18:06][483425][INFO ] Number of generated templates to be used: 50000
[00:18:06][483425][INFO ] Opening checkpoint file: Ter5_2_dns_cfbf00000_segment_3_dms_200_80.cpt
[00:18:06][483425][INFO ] Checkpoint file unavailable: Ter5_2_dns_cfbf00000_segment_3_dms_200_80.cpt (No such file or directory).
------> Starting from scratch...
[00:18:06][483425][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_2_dns_cfbf00000_segment_3_dms_200_80.binary
[00:18:06][483425][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch2/30min_segments/dedispersed_files/cfbf00000/Ter5_2_dns_cfbf00000_segment_3_dms_200_DM238.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59220.470830920756
------> 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): 174802.25
------> DEC (J2000): -244637.200001
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446A
------> 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: 238 cm^-3 pc
------> Scale factor: 1.62086
[00:18:06][483425][INFO ] Allocating memory for dedispersed compressed time series...
[00:18:06][483425][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:18:06][483425][INFO ] 8-bit allocation done
[00:18:06][483425][INFO ] Foobar
[00:18:06][483425][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_2_dns_cfbf00000_segment_3_dms_200_80.binary
[00:18:06][483425][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:18:07][483425][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:18:07][483425][INFO ] FftSize = 12582913
[00:18:07][483425][INFO ] Seed for random number generator is -1060803302.
[00:18:09][483425][INFO ] 8[00:18:09][483425][INFO ] 9[00:18:10][483425][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:18:10][483425][INFO ] Normalization factor 3.97364e-08
[00:18:10][483425][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
[00:18:10][483425][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 874 MB (7096 MB free / 7970 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:18:10][483425][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:18:10][483425][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:18:10][483425][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -336.14074707, mean= -0.00002004  -0.00002004
[00:18:10][483425][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:19:30][483425][INFO ] Checkpoint committed!
[00:20:58][483425][INFO ] Checkpoint committed!
[00:22:26][483425][INFO ] Checkpoint committed!
[00:23:54][483425][INFO ] Checkpoint committed!
[00:24:19][483425][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 133.520315 3936.405273 0.8444953 5.6855898 16.9222 12.6622  8
------> CAND: 346.369983 4110.637207 0.7926681 5.5329556 16.3005 12.0096  8
------> CAND: 124.398049 3703.220215 0.8827580 3.7466452 15.4585 11.9844 16
------> CAND: 154.047229 3963.074707 0.9298748 5.7592435 15.404 11.9123 16
------> CAND: 287.155444 3808.076172 0.9046516 5.7643933 16.1661 11.8691  8
------> CAND: 267.040889 3936.405273 0.8444953 5.6855898 18.0949 11.783  4
------> CAND: 312.460181 3888.047607 0.7102364 5.5352793 15.8247 11.513  8
------> CAND: 231.084858 3915.994629 0.8550602 5.6970596 15.8198 11.5079  8
------> CAND: 462.168937 4223.124512 0.9659962 5.7159715 26.4818 11.5009  1
------> CAND:  28.917105 3800.890137 0.6627986 5.4928603 15.0903 11.4986 16
------> CAND: 149.765328 4073.634277 0.9258144 4.0779648 15.7935 11.4805  8
------> CAND: 115.483650 3716.734131 0.4856303 4.9711375 15.0399 11.4324 16
------> CAND: 230.938494 3989.734863 0.5970038 5.0438333 17.6309 11.4128  4
------> CAND: 231.084598 4223.124512 0.9659962 5.7159715 20.9944 11.4075  2
------> CAND: 158.661043 3802.427734 0.6577880 5.4748344 15.0063 11.3882 16
------> CAND: 142.721212 3963.919434 0.6740669 4.3111024 15.6028 11.2822  8
------> CAND: 256.918216 3858.330078 0.8162305 3.9669955 15.5966 11.2759  8
------> CAND: 166.949765 3614.200439 0.9652492 5.8230963 14.8768 11.2186 16
------> CAND: 292.196928 4087.000488 0.7356213 5.4267893 15.5333 11.2102  8
------> CAND:  86.622599 3647.890381 0.9567913 5.8186755 14.8233 11.1486 16
------> CAND:  86.607547 4125.167480 1.0455961 5.8129649 14.8084 11.1291 16
------> CAND:  28.914770 3992.334961 0.7484388 5.5405540 14.7982 11.1158 16
------> CAND:  57.115629 3621.849365 0.8019656 5.7082758 14.7863 11.1002 16
------> CAND: 115.547749 3629.477295 0.6592549 5.5544882 15.4003 11.0722  8
------> CAND: 242.675056 3893.264404 0.6176584 5.3172913 20.3344 11.0155  2
------> CAND: 368.927557 4033.265381 1.0316747 5.8276224 15.3269 10.9962  8
------> CAND:  66.760287 3936.405273 0.8444953 5.6855898 14.6803 10.9619 16
------> CAND:  86.609104 3710.410645 0.8758198 5.7599549 14.6723 10.9515 16
------> CAND: 268.474418 4441.062988 1.0880331 5.7476807 17.0431 10.9451  4
------> CAND: 115.680358 3627.692383 0.6834507 5.5869451 14.6471 10.9188 16
------> CAND: 176.802809 4033.820312 0.6793851 5.3462715 25.1166 10.908  1
------> CAND: 159.205752 3768.600098 0.5616995 4.2790055 14.6118 10.8727 16
------> CAND:  47.154630 3976.576660 0.8213884 5.6514091 16.9499 10.8711  4
------> CAND:   8.346074 3727.585205 0.9833037 5.8242688 14.61 10.8704 16
------> CAND: 476.631642 3986.086914 0.9696176 5.7864165 16.8716 10.809  4
------> CAND: 115.436938 3662.633057 0.5026147 5.1800141 14.5626 10.8088 16
------> CAND: 358.575477 3866.784180 0.9863997 3.8231182 15.1429 10.8059  8
------> CAND: 231.104321 3739.880127 0.7505060 5.6411324 19.9733 10.8012  2
------> CAND: 115.542299 4223.124512 0.9659962 5.7159715 16.8509 10.7925  4
------> CAND:  37.380996 4498.559082 0.8901762 5.3360558 14.5207 10.7544 16
------> CAND:  23.935048 3948.089111 0.6287926 5.3028989 15.0918 10.7531  8
------> CAND: 115.511417 4008.721436 0.7309152 5.4898949 14.4966 10.7231 16
------> CAND:  21.700415 3778.467041 0.9355809 3.7784595 14.4946 10.7204 16
------> CAND:  28.916067 3893.462646 0.7023978 5.5190740 14.49 10.7146 16
------> CAND: 102.889671 3754.833008 0.7183778 5.5977592 14.4868 10.7104 16
------> CAND: 156.068806 3812.348389 0.7641077 5.6293416 14.4843 10.7072 16
------> CAND: 246.464927 3622.266602 0.7987679 5.7098913 19.8146 10.7071  2
------> CAND: 136.471712 3903.675537 0.9642383 3.8757880 14.4663 10.6837 16
------> CAND: 259.595312 4032.412842 0.6811727 5.3530421 16.7089 10.6798  4
------> CAND: 176.790352 4195.035645 0.7530319 5.3836880 24.5602 10.6664  1
------> CAND: 381.029507 3689.472168 0.9290162 3.7034538 15.0072 10.6659  8
------> CAND: 386.771406 3618.083984 0.9176080 5.7896318 16.6683 10.6476  4
------> CAND: 115.467301 3675.142578 0.4895925 5.1156931 14.4378 10.6469 16
------> CAND: 108.785459 4551.748047 0.9288892 4.6905885 19.7025 10.6406  2
------> CAND: 248.662970 4139.190918 1.0474273 5.8056173 14.9564 10.6136  8
------> CAND: 213.575775 4224.798340 1.0605278 5.7975330 16.6123 10.6033  4
------> CAND: 231.452323 3717.505615 0.9521692 5.8101687 19.6282 10.5966  2
------> CAND:  28.869874 3810.821533 0.9972602 5.8348212 14.3864 10.5803 16
------> CAND:  66.676466 4357.750488 0.8969022 4.4270291 14.3757 10.5665 16
------> CAND: 231.014012 3992.394775 0.7472015 5.5301228 14.902 10.5575  8
------> CAND:  69.474234 3617.700684 0.8541753 5.7523851 14.8996 10.555  8
------> CAND:  30.581856 3639.840088 0.5599521 4.0721207 14.3615 10.5481 16
------> CAND:  57.774004 3629.477295 0.6592549 5.5544882 14.3494 10.5324 16
------> CAND:  86.608845 3718.170654 0.9822803 5.8277159 14.3479 10.5304 16
------> CAND: 445.582928 4807.820312 1.0960642 5.4426298 16.5201 10.5302  4
------> CAND: 372.314930 3638.901855 0.5744681 5.4196491 14.8712 10.5258  8
------> CAND: 143.178986 4053.379395 0.9299921 4.0472670 14.8711 10.5257  8
------> CAND: 163.109549 3878.549561 0.9656557 5.8028145 14.3325 10.5105 16
------> CAND:  82.748387 3951.480957 0.9010115 5.7314162 14.853 10.507  8
------> CAND: 115.534773 3668.251221 0.8213971 5.7185025 14.3288 10.5057 16
------> CAND: 267.366054 4360.267578 0.9263934 5.5817399 19.4513 10.4917  2
------> CAND:  75.672610 3625.626465 0.7108283 3.8218398 14.8322 10.4857  8
------> CAND: 438.463814 4310.958984 0.8084425 4.5460157 16.4528 10.4769  4
------> CAND:   8.322718 3651.069824 0.9257944 3.6787953 14.3064 10.4768 16
------> CAND: 169.289500 3818.716797 0.8748659 3.8612525 14.8231 10.4763  8
------> CAND: 346.360381 3687.400879 0.7023024 5.6046839 16.4507 10.4752  4
------> CAND: 128.536960 4540.812012 0.9909184 4.5191064 14.3023 10.4715 16
------> CAND:  86.589382 3621.575195 0.8260734 5.7274847 14.2893 10.4548 16
------> CAND: 246.917252 3970.620605 0.8243514 4.0672174 19.3743 10.4461  2
------> CAND: 144.084673 3615.663574 0.9383301 3.6332233 14.2809 10.4438 16
------> CAND: 192.924815 4167.314453 0.8761949 4.2408352 14.2589 10.4155 16
------> CAND: 416.126304 4074.104492 0.7471724 5.4634843 16.3686 10.4102  4
------> CAND: 356.717651 3612.003174 0.9556863 5.8113294 14.7396 10.3905  8
------> CAND: 151.344442 3625.455811 0.7121964 3.8252990 14.7218 10.3721  8
------> CAND:  33.482650 3949.069580 0.6230848 4.4496398 14.2226 10.3686 16
------> CAND: 432.951839 3689.839111 0.9123826 5.7907882 16.3092 10.3632  4
------> CAND: 157.264364 4240.784180 0.7512494 5.2817388 14.7072 10.3571  8
------> CAND: 143.951026 3759.050781 0.4946755 4.7902908 14.707 10.3569  8
------> CAND:  86.562652 3628.460449 0.6731864 5.5735831 14.2121 10.3551 16
------> CAND: 332.359084 3620.628418 0.8527211 3.6993740 16.2987 10.3549  4
------> CAND: 377.805365 3616.106445 0.8948741 5.7793927 14.6961 10.3457  8
------> CAND:  41.374064 3951.480957 0.9010115 5.7314162 14.2029 10.3433 16
------> CAND: 104.004522 4237.952637 0.7533861 4.6031013 16.2774 10.3381  4
------> CAND: 108.810113 3892.122070 0.7888652 4.0167975 14.1975 10.3363 16
------> CAND:  31.743938 3790.646973 0.9323416 3.8000422 14.1945 10.3325 16
------> CAND:  65.559798 4293.018066 1.0217307 5.7380714 14.6828 10.3321  8
------> CAND: 115.535292 3695.164307 0.9083037 5.7799668 14.1934 10.3311 16
------> CAND: 272.943165 3903.675537 0.9642383 3.8757880 14.6791 10.3283  8
------> CAND: 390.786532 3699.693848 0.6495851 3.9827523 14.6775 10.3266  8
------> CAND: 231.454139 3699.103027 0.9423972 5.8052268 19.1705 10.3253  2
[00:24:19][483425][INFO ] Statistics: count dirty SumSpec pages 1806 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:24:19][483425][INFO ] Data processing finished successfully!
00:24:19 (483425): called boinc_finish(0)

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