Task 1694102504

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:26:21][1247189][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_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_35.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 1450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_35.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_35_1450000_1_0
------> GPU usage: 0.330000
[17:26:21][1247189][INFO ] Starting data processing...
[17:26:21][1247189][INFO ] opti: No host transfer for n_steps. Use device global.
[17:26:21][1247189][INFO ] opti: No host transfer for mean. Use device global.
[17:26:21][1247189][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:26:21][1247189][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:26:21][1247189][INFO ] opti: power spectrum in fft callback (static link).
[17:26:21][1247189][INFO ] opti: __constant__ access is not uniform, bad!
[17:26:21][1247189][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:26:21][1247189][INFO ] CUDA global memory status (initial GPU state, including context):
[17:26:21][1247189][INFO ] No template file. Generating templates.
[17:26:21][1247189][INFO ] Template param value T_cons = 50000
[17:26:24][1247189][INFO ] Number of generated templates to be used: 50000
[17:26:24][1247189][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_35.cpt
[17:26:24][1247189][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_35.cpt (No such file or directory).
------> Starting from scratch...
[17:26:24][1247189][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_35.binary
[17:26:24][1247189][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM233.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087497327
------> 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: 233.5 cm^-3 pc
------> Scale factor: 1.56919
[17:26:24][1247189][INFO ] Allocating memory for dedispersed compressed time series...
[17:26:24][1247189][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:26:24][1247189][INFO ] 8-bit allocation done
[17:26:24][1247189][INFO ] Foobar
[17:26:24][1247189][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_35.binary
[17:26:24][1247189][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:26:24][1247189][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:26:24][1247189][INFO ] FftSize = 12582913
[17:26:24][1247189][INFO ] Seed for random number generator is -1034543201.
[17:26:26][1247189][INFO ] 8[17:26:26][1247189][INFO ] 9[17:26:27][1247189][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:26:27][1247189][INFO ] Normalization factor 3.97364e-08
[17:26:27][1247189][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
[17:26:27][1247189][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2303 MB (5674 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:26:27][1247189][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:26:27][1247189][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:26:27][1247189][INFO ] TimeSeriesLength = 16770411, params->nsamples = 25165824
sum = -1405.34545898, mean= -0.00008380  -0.00008380
[17:26:27][1247189][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:27:21][1247189][INFO ] Checkpoint committed!
[17:28:21][1247189][INFO ] Checkpoint committed!
[17:29:21][1247189][INFO ] Checkpoint committed!
[17:30:21][1247189][INFO ] Checkpoint committed!
[17:31:21][1247189][INFO ] Checkpoint committed!
[17:32:21][1247189][INFO ] Checkpoint committed!
[17:33:21][1247189][INFO ] Checkpoint committed!
[17:34:21][1247189][INFO ] Checkpoint committed!
[17:35:21][1247189][INFO ] Checkpoint committed!
[17:36:21][1247189][INFO ] Checkpoint committed!
[17:37:22][1247189][INFO ] Checkpoint committed!
[17:38:22][1247189][INFO ] Checkpoint committed!
[17:39:22][1247189][INFO ] Checkpoint committed!
[17:40:03][1247189][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.239192 3706.296143 0.8215503 2.6518788 15.9175 12.5949 16
------> CAND: 389.460440 4048.998291 0.8335549 0.8946461 22.7194 12.4337  2
------> CAND: 207.363645 3930.348145 0.8210992 2.6143129 16.5088 12.2278  8
------> CAND: 115.221027 4442.055176 0.9683884 2.6079559 15.5654 12.1261 16
------> CAND: 374.518422 3863.841797 0.5164301 2.0669100 18.1792 11.8503  4
------> CAND: 215.931859 4022.607422 0.9089155 2.6714952 15.8457 11.5348  8
------> CAND: 115.184695 3950.588867 0.9497842 2.7178187 15.0508 11.4467 16
------> CAND:  76.763327 4071.924316 0.9793006 2.7258749 14.948 11.3119 16
------> CAND: 201.659893 4504.816895 0.9378842 2.5271287 15.6008 11.2802  8
------> CAND:  94.300696 3887.561523 0.7650007 2.5741622 14.9017 11.2511 16
------> CAND: 110.179283 4254.680176 0.9190543 2.6159163 14.8717 11.2119 16
------> CAND: 179.775746 3848.224121 0.9387721 2.7202103 25.8136 11.2107  1
------> CAND: 259.132867 4764.609375 1.1264217 2.6057148 15.5173 11.1936  8
------> CAND: 172.715021 4128.978516 1.0482142 2.7577453 15.488 11.1631  8
------> CAND: 100.419663 3946.650879 0.9082622 0.7381540 15.4757 11.1504  8
------> CAND:  75.575035 4726.271484 0.9835674 1.4559597 14.8236 11.149 16
------> CAND: 194.730220 4048.998291 0.8335549 0.8946461 17.2371 11.0993  4
------> CAND: 135.315599 3706.291992 0.8211540 2.6472294 14.7625 11.0692 16
------> CAND: 197.761287 4506.276855 0.8696151 2.4241743 14.7568 11.0617 16
------> CAND: 172.731110 3618.871826 0.8145412 2.6468270 25.4576 11.0561  1
------> CAND: 460.981423 3811.111328 0.8359520 2.6575019 25.4377 11.0475  1
------> CAND: 193.279823 3624.202393 0.7386813 2.5889087 15.3512 11.0214  8
------> CAND: 195.834691 3941.207520 0.9507876 2.7195520 14.71 11.0007 16
------> CAND:  86.431600 3701.175537 0.4388322 1.9524816 14.7064 10.996 16
------> CAND: 229.534031 4485.253906 0.8741394 2.4257982 15.3167 10.9857  8
------> CAND: 215.931080 4026.702881 0.9083189 2.6755831 15.2622 10.9293  8
------> CAND: 196.929041 4523.089355 0.8623018 1.4017558 14.6547 10.9287 16
------> CAND: 345.561353 4085.009277 1.0143740 2.7474093 15.2154 10.8809  8
------> CAND: 230.451655 3765.776855 0.8298971 2.6530914 15.1981 10.863  8
------> CAND:  86.395528 3866.282959 0.7864077 2.6007931 14.6038 10.8624 16
------> CAND:  44.635056 4320.951660 0.7747102 1.2903358 16.9333 10.8579  4
------> CAND: 115.205975 4161.161621 1.0527320 2.7605805 14.5992 10.8564 16
------> CAND:  32.804033 4212.488281 0.6360955 2.0590398 15.1913 10.856  8
------> CAND: 187.081966 4339.323242 0.7062540 2.1513455 14.5938 10.8493 16
------> CAND: 187.144508 4458.062500 0.9444236 1.2015963 14.5894 10.8437 16
------> CAND:  86.412915 3644.981934 0.5059932 2.2549217 14.5852 10.8381 16
------> CAND: 215.230665 3664.542725 0.8160207 2.6545300 15.1556 10.8191  8
------> CAND: 152.641987 3889.265381 0.8472964 0.7245629 15.1512 10.8146  8
------> CAND: 173.775375 3779.731689 0.9560882 0.5577332 14.5564 10.8008 16
------> CAND: 288.165713 4456.648926 0.9462005 2.5657227 19.9691 10.7988  2
------> CAND: 102.779379 3960.923096 0.9047152 0.7484574 14.5525 10.7956 16
------> CAND: 115.208570 4077.421875 1.0136358 2.7383201 15.1287 10.7913  8
------> CAND: 204.657743 4430.459473 0.7648778 1.5028050 15.1282 10.7907  8
------> CAND: 230.502000 3922.087158 0.7265774 2.5188887 15.119 10.7813  8
------> CAND:  16.402017 4212.488281 0.6360955 2.0590398 14.5409 10.7806 16
------> CAND: 257.147622 3636.546631 0.5761171 2.3937674 15.1149 10.777  8
------> CAND:  90.246125 3737.922119 0.5513617 2.2973175 14.538 10.7768 16
------> CAND: 230.404944 3765.920410 0.6660614 2.4907269 15.1104 10.7724  8
------> CAND: 115.202342 3765.920410 0.6660614 2.4907269 14.5243 10.759 16
------> CAND: 172.767960 3755.172119 0.6926129 2.5206037 15.0944 10.7559  8
------> CAND: 172.801178 3820.157959 0.7277995 2.5446479 16.8032 10.7546  4
------> CAND: 345.743269 3933.892090 0.5619112 2.1753833 16.7998 10.752  4
------> CAND: 461.298803 3683.064209 0.4410716 1.9968375 16.7933 10.7468  4
------> CAND:  70.338399 3724.341064 0.9678116 0.5140900 16.7887 10.7432  4
------> CAND: 345.913247 4492.397949 0.8173630 2.3210609 15.0771 10.7381  8
------> CAND: 115.229591 3840.582520 0.5914188 2.3422384 14.5053 10.7344 16
------> CAND: 144.053013 3646.608398 0.9576471 0.4529576 16.773 10.7307  4
------> CAND: 259.140133 4009.255859 0.9430040 2.7100954 15.0671 10.7277  8
------> CAND:  56.604137 3787.659180 0.5148366 2.1682608 14.4992 10.7265 16
------> CAND: 409.923516 3888.591553 0.7639235 2.5727487 16.7557 10.717  4
------> CAND: 139.377177 3621.142090 0.7727860 2.6210291 16.7516 10.7137  4
------> CAND: 460.809628 3765.920410 0.6660614 2.4907269 16.7356 10.701  4
------> CAND:  95.430859 4359.665527 1.0348836 0.9989600 14.4708 10.6896 16
------> CAND: 153.582449 4073.495850 0.9792613 2.7255945 14.47 10.6886 16
------> CAND:  69.654074 4878.839355 0.9586138 2.0688159 14.4605 10.6762 16
------> CAND: 161.091605 3670.924072 0.7728088 0.5892880 14.4596 10.6751 16
------> CAND: 391.894896 3654.104736 0.8769490 0.4985028 15.005 10.6636  8
------> CAND:  79.848631 4661.820312 0.8615980 2.2126768 14.9973 10.6557  8
------> CAND:  73.157707 4481.650391 1.0395149 2.6655109 14.4446 10.6556 16
------> CAND: 131.978311 4511.299805 0.8665251 1.3752817 14.4384 10.6476 16
------> CAND: 138.198486 4111.725586 0.7396887 2.4537559 14.9734 10.6311  8
------> CAND: 144.099984 4018.827148 0.6213326 1.1972330 14.4215 10.6258 16
------> CAND: 152.332912 3747.609375 0.7119254 2.5499227 14.41 10.6109 16
------> CAND: 332.171718 4507.495605 0.8678594 1.3670570 19.6306 10.598  2
------> CAND:  86.393971 3682.854492 0.6991366 2.5435164 14.3904 10.5854 16
------> CAND: 211.802030 3680.167480 0.7095757 0.6605346 14.9277 10.5839  8
------> CAND: 205.514383 3831.477051 0.8183407 0.6956344 14.9221 10.5782  8
------> CAND: 177.446651 4104.255859 0.9440296 2.6826792 19.5946 10.5767  2
------> CAND:  70.339437 3773.913086 0.9911028 0.5383428 14.9178 10.5738  8
------> CAND:  75.223919 4218.893555 0.6305969 2.0379665 16.5605 10.5622  4
------> CAND:  58.631422 4509.283691 0.9379442 2.5343297 14.8916 10.5468  8
------> CAND:  85.444168 4205.730957 0.7469437 1.1965703 24.283 10.546  1
------> CAND: 431.949615 3621.479980 0.7691752 2.6182587 24.2402 10.5274  1
------> CAND: 428.863791 3619.057129 0.8835008 0.4652289 16.4756 10.495  4
------> CAND: 296.068026 3702.346924 0.8680668 0.5449761 16.4748 10.4943  4
------> CAND: 266.374470 3905.608154 0.9429153 0.6782627 14.8382 10.4919  8
------> CAND: 120.838102 3818.210449 0.5184478 1.1859574 14.8359 10.4895  8
------> CAND: 408.040517 3909.456543 0.7401912 2.5334070 14.8107 10.4636  8
------> CAND: 321.190848 3622.677490 0.7562112 0.5532185 16.4169 10.4485  4
------> CAND: 115.226736 3812.319336 0.5949824 2.3654373 14.2841 10.448 16
------> CAND: 118.265848 3930.941406 0.5689135 1.2040148 14.2792 10.4417 16
------> CAND:  54.114666 3628.602051 0.6526348 2.5079241 14.7792 10.4311  8
------> CAND: 196.291687 4241.516113 0.7902359 2.4616246 14.2703 10.4302 16
------> CAND:  42.722214 4205.730957 0.7469437 1.1965703 19.3418 10.4269  2
------> CAND: 172.687513 3842.426758 0.9609662 2.7378476 14.769 10.4207  8
------> CAND:   8.686550 4440.786133 1.0915128 1.0309718 14.7587 10.41  8
------> CAND:  16.655298 3937.084717 0.7082108 2.4884851 14.2513 10.4057 16
------> CAND: 330.559647 3684.545166 0.9182038 0.5005820 23.9574 10.4045  1
------> CAND: 400.383181 3888.958008 0.6677021 0.9269114 14.7523 10.4034  8
------> CAND: 256.129308 3700.395752 0.4408735 1.3026860 14.7489 10.4  8
[17:40:03][1247189][INFO ] Statistics: count dirty SumSpec pages 1881 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:40:03][1247189][INFO ] Data processing finished successfully!
17:40:03 (1247189): called boinc_finish(0)

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