Task 1695030809

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:18:49][1803554][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_1_dns_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_56.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 5300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_56.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_56_5300000_2_0
------> GPU usage: 0.330000
[16:18:49][1803554][INFO ] Starting data processing...
[16:18:49][1803554][INFO ] opti: No host transfer for n_steps. Use device global.
[16:18:49][1803554][INFO ] opti: No host transfer for mean. Use device global.
[16:18:49][1803554][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:18:49][1803554][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:18:49][1803554][INFO ] opti: power spectrum in fft callback (static link).
[16:18:49][1803554][INFO ] opti: __constant__ access is not uniform, bad!
[16:18:49][1803554][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[16:18:49][1803554][INFO ] CUDA global memory status (initial GPU state, including context):
[16:18:49][1803554][INFO ] No template file. Generating templates.
[16:18:49][1803554][INFO ] Template param value T_cons = 50000
[16:18:52][1803554][INFO ] Number of generated templates to be used: 50000
[16:18:52][1803554][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_56.cpt
[16:18:52][1803554][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_56.cpt (No such file or directory).
------> Starting from scratch...
[16:18:52][1803554][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_56.binary
[16:18:52][1803554][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM235.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77620807229
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 235.6 cm^-3 pc
------> Scale factor: 1.03813
[16:18:52][1803554][INFO ] Allocating memory for dedispersed compressed time series...
[16:18:52][1803554][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:18:52][1803554][INFO ] 8-bit allocation done
[16:18:52][1803554][INFO ] Foobar
[16:18:52][1803554][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_56.binary
[16:18:53][1803554][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:18:53][1803554][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:18:53][1803554][INFO ] FftSize = 12582913
[16:18:53][1803554][INFO ] Seed for random number generator is -1035950161.
[16:18:54][1803554][INFO ] 8[16:18:54][1803554][INFO ] 9[16:18:55][1803554][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:18:55][1803554][INFO ] Normalization factor 3.97364e-08
[16:18:55][1803554][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
[16:18:55][1803554][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:18:55][1803554][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:18:55][1803554][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:18:55][1803554][INFO ] TimeSeriesLength = 16775905, params->nsamples = 25165824
sum = -305.04516602, mean= -0.00001818  -0.00001818
[16:18:55][1803554][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:19:49][1803554][INFO ] Checkpoint committed!
[16:20:49][1803554][INFO ] Checkpoint committed!
[16:21:49][1803554][INFO ] Checkpoint committed!
[16:22:49][1803554][INFO ] Checkpoint committed!
[16:23:49][1803554][INFO ] Checkpoint committed!
[16:24:49][1803554][INFO ] Checkpoint committed!
[16:25:49][1803554][INFO ] Checkpoint committed!
[16:26:50][1803554][INFO ] Checkpoint committed!
[16:27:50][1803554][INFO ] Checkpoint committed!
[16:28:50][1803554][INFO ] Checkpoint committed!
[16:29:50][1803554][INFO ] Checkpoint committed!
[16:30:50][1803554][INFO ] Checkpoint committed!
[16:31:50][1803554][INFO ] Checkpoint committed!
[16:32:20][1803554][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3724.826904 0.8740140 3.2371526 22.1635 18.2966  8
------> CAND:   0.250167 8714.031250 1.5183100 0.6551763 21.2226 17.2704  8
------> CAND:   0.500074 3724.826904 0.8740140 3.2371526 24.7984 17.2049  4
------> CAND:   0.249648 4487.821289 0.2408444 3.7046413 17.8156 15.1718 16
------> CAND:   0.250426 6949.415039 1.1958876 0.5693024 18.6998 14.5487  8
------> CAND:   0.500593 7581.807617 0.7755697 0.4418585 20.4689 13.6886  4
------> CAND:   0.500853 3668.237793 0.2211306 6.1633801 24.1641 13.295  2
------> CAND:   0.166605 3647.131348 0.9713053 3.1951201 16.6762 12.4035  8
------> CAND: 346.152514 3991.864502 0.4725061 0.0645317 18.7801 12.331  4
------> CAND:   0.499296 5621.630859 0.1786147 6.1251116 18.1854 11.8552  4
------> CAND:   1.000148 3773.291504 0.9814262 3.2534642 18.1316 11.8123  4
------> CAND:  20.040075 3764.901367 0.8762633 0.0282799 15.2713 11.7369 16
------> CAND: 115.230888 3918.155273 0.9122665 3.3130143 15.0792 11.484 16
------> CAND: 233.354784 3731.262207 0.3700418 6.2449298 26.3774 11.4556  1
------> CAND: 153.178133 3817.019287 0.7592139 0.0450002 15.0411 11.4339 16
------> CAND: 143.594460 4269.537598 0.8833063 0.1930224 15.7116 11.3953  8
------> CAND: 115.546192 4507.332031 0.9436530 0.2516116 14.9857 11.3613 16
------> CAND:  79.753392 4105.699707 0.4865135 3.4298325 14.9566 11.3231 16
------> CAND: 254.264215 5383.814941 0.4823581 0.3035602 15.6199 11.3  8
------> CAND: 115.248535 4026.153320 0.8376251 3.3644235 14.9332 11.2923 16
------> CAND:  44.704604 4230.780762 1.0479423 3.4282491 14.923 11.279 16
------> CAND: 334.060685 4467.224609 1.1054560 0.2561551 17.4479 11.267  4
------> CAND: 230.998960 5543.524902 0.7049088 0.4040485 15.5253 11.2018  8
------> CAND: 117.680655 4971.360352 0.4292909 0.2417663 17.2997 11.1491  4
------> CAND:  68.626937 4386.813965 0.7079960 3.5027256 14.8063 11.1263 16
------> CAND: 260.192962 4167.168945 0.2169220 6.2732186 20.4688 11.0953  2
------> CAND: 185.542039 3616.810547 0.8525903 6.2569237 17.2003 11.07  4
------> CAND: 302.293391 4430.187500 1.0724050 3.4899063 17.1457 11.0266  4
------> CAND:  70.126380 4192.902832 0.9698326 0.1715424 14.7189 11.0122 16
------> CAND: 140.767108 4985.154785 1.0410067 0.3644282 14.7135 11.0052 16
------> CAND: 141.233705 4335.829590 0.8092158 3.4752223 14.7039 10.9927 16
------> CAND:  98.007006 6801.133789 1.2174734 0.5666038 15.314 10.9829  8
------> CAND: 127.392525 4448.398438 0.8413401 3.5108247 14.6867 10.9703 16
------> CAND: 172.778600 4807.909668 0.8263921 3.6258061 15.2954 10.9637  8
------> CAND: 302.994066 4642.586426 0.7848880 0.2755855 20.2366 10.9574  2
------> CAND:  76.156076 4152.885742 0.6629923 3.4226365 14.6294 10.8957 16
------> CAND: 167.697411 6553.030273 0.9412326 0.5260710 14.6294 10.8957 16
------> CAND: 287.853004 4610.698730 0.1632682 3.8967044 16.9491 10.8705  4
------> CAND:  84.578705 4766.931152 0.8364826 0.2982827 15.1889 10.8535  8
------> CAND: 161.771779 3847.533203 0.3758741 0.0000927 14.579 10.8301 16
------> CAND: 115.485726 5734.530273 0.9357381 0.4502330 14.569 10.8171 16
------> CAND: 418.416731 4252.995605 0.7728110 0.1809469 19.9958 10.8146  2
------> CAND:  75.218988 3736.954590 0.6147228 3.2556584 14.5157 10.7478 16
------> CAND:  34.564803 3818.086182 0.7363119 0.0439967 14.5123 10.7435 16
------> CAND: 234.136166 3617.983643 0.8301097 6.2530355 15.0593 10.7197  8
------> CAND: 144.309667 4181.901367 1.0603422 3.4060590 14.4854 10.7086 16
------> CAND: 209.208495 4252.995605 0.7728110 0.1809469 16.74 10.7045  4
------> CAND: 115.419032 3715.203125 0.4246689 6.2514863 15.0362 10.6958  8
------> CAND: 144.240119 3783.848145 0.8303645 3.2652740 14.4687 10.6869 16
------> CAND:  68.021242 5136.553711 0.8141459 0.3589378 14.4488 10.6612 16
------> CAND: 281.704454 4533.146973 0.3680140 0.1541722 14.9852 10.6432  8
------> CAND: 257.798211 3759.379883 0.7483606 0.0193523 14.9791 10.6369  8
------> CAND: 337.033103 3999.054932 0.7968499 3.3517492 16.6472 10.6309  4
------> CAND: 157.281233 5612.199707 0.7419695 0.4040546 14.9716 10.6292  8
------> CAND: 230.908391 3781.076172 0.4646423 6.2809486 14.9398 10.5964  8
------> CAND: 396.548673 4376.007324 0.9824917 3.4769089 14.9293 10.5857  8
------> CAND: 122.899903 5209.398438 0.5255820 3.8067620 14.3499 10.5331 16
------> CAND: 289.698374 3795.691406 0.9691032 3.2635353 14.8748 10.5295  8
------> CAND: 171.381403 3809.829834 0.7466760 0.0417143 14.8684 10.5229  8
------> CAND: 267.056979 4767.146973 1.0770246 3.5931311 14.8673 10.5218  8
------> CAND: 451.856302 4004.712646 0.6914852 0.1025484 16.509 10.5214  4
------> CAND: 118.358233 4086.208008 0.7132863 0.1290322 14.34 10.5202 16
------> CAND: 118.608140 4316.940918 0.4157741 0.1318074 19.4817 10.5097  2
------> CAND:  53.034588 7243.729492 1.1232055 4.1587677 14.3306 10.5081 16
------> CAND: 179.747459 4896.201660 0.4741350 0.2655849 14.3302 10.5076 16
------> CAND: 220.317304 3834.719727 0.8283611 3.2871566 24.1701 10.4969  1
------> CAND:  69.123637 3758.735107 0.9082538 3.2468295 14.3099 10.4814 16
------> CAND: 259.226549 6443.833496 0.9956888 4.0145392 16.4319 10.4604  4
------> CAND: 391.676389 3717.355225 0.9832825 0.0148324 16.4137 10.4459  4
------> CAND: 175.603098 4349.870117 0.8043974 3.4804926 14.282 10.4454 16
------> CAND: 115.480795 5279.969238 0.6664895 0.3658444 14.2811 10.4442 16
------> CAND: 180.912136 4473.027832 0.8963249 0.2461674 14.7898 10.442  8
------> CAND: 346.461849 4329.227539 0.6398321 0.1878306 16.4082 10.4416  4
------> CAND: 256.553346 4184.006348 1.0404031 0.1724077 24.0323 10.4371  1
------> CAND: 140.252501 4192.902832 0.9698326 0.1715424 14.7806 10.4326  8
------> CAND: 290.533474 4092.360596 0.9852284 0.1426977 14.7796 10.4315  8
------> CAND: 115.628716 7841.606934 1.4898254 0.6526771 24.0192 10.4314  1
------> CAND: 433.091455 4453.248535 0.6716406 0.2133921 16.395 10.4311  4
------> CAND:  92.803069 5365.499512 0.4959103 3.8671536 14.2705 10.4304 16
------> CAND:  71.797360 4269.537598 0.8833063 0.1930224 14.269 10.4285 16
------> CAND: 333.727476 5572.044434 1.1898837 0.4679012 16.3741 10.4146  4
------> CAND: 108.416437 4273.928223 0.5225442 0.1481470 14.2569 10.4129 16
------> CAND: 327.863607 3910.890625 0.1835176 3.4850059 14.7608 10.4122  8
------> CAND:  88.831281 4269.261719 0.9763702 3.4408717 14.7531 10.4043  8
------> CAND:  71.651516 4438.050781 1.0758632 3.4972024 14.2501 10.4041 16
------> CAND: 119.926187 3667.849609 0.2290778 6.1684694 14.2498 10.4037 16
------> CAND: 115.169125 4530.030273 1.0567541 3.5279591 14.2475 10.4007 16
------> CAND: 115.490657 4158.444336 0.7465273 0.1468277 14.2434 10.3955 16
------> CAND: 259.969524 3934.945312 0.6652003 0.0727449 14.738 10.3888  8
------> CAND: 375.141244 5935.368164 0.5622314 0.3912285 14.7365 10.3872  8
------> CAND:  60.910432 4347.527344 0.9155725 3.4714143 14.232 10.3808 16
------> CAND: 246.124970 3662.326416 0.7265952 6.2690258 14.7162 10.3664  8
------> CAND:  86.914287 3622.431641 0.6422871 6.2436657 14.2164 10.3607 16
------> CAND:  28.794876 3733.269287 0.9644192 3.2368255 14.2104 10.3529 16
------> CAND:  97.374323 3627.361328 0.5580993 3.2103560 14.2098 10.3522 16
------> CAND: 209.208236 4252.995605 0.7728110 0.1809469 16.2937 10.3509  4
------> CAND: 154.207347 6549.164551 0.9391130 4.0492387 14.2085 10.3505 16
------> CAND:  62.340846 5851.159668 0.8812193 0.4664467 14.2059 10.3472 16
------> CAND:  86.627530 4277.537598 1.0305476 0.2028639 14.2021 10.3422 16
------> CAND: 297.794022 5994.124023 0.7299916 3.9665096 16.282 10.3417  4
[16:32:20][1803554][INFO ] Statistics: count dirty SumSpec pages 224542 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:32:20][1803554][INFO ] Data processing finished successfully!
16:32:20 (1803554): called boinc_finish(0)

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