Task 1685062535

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[15:44:24][205190][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_cfbf00083_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_5_dms_200_66.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 2050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_66.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_66_2050000_1_0
------> GPU usage: 1.000000
[15:44:24][205190][INFO ] Starting data processing...
[15:44:24][205190][INFO ] opti: No host transfer for n_steps. Use device global.
[15:44:24][205190][INFO ] opti: No host transfer for mean. Use device global.
[15:44:24][205190][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:44:24][205190][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:44:24][205190][INFO ] opti: power spectrum in fft callback (static link).
[15:44:24][205190][INFO ] opti: __constant__ access is not uniform, bad!
[15:44:24][205190][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[15:44:24][205190][INFO ] CUDA global memory status (initial GPU state, including context):
[15:44:24][205190][INFO ] No template file. Generating templates.
[15:44:24][205190][INFO ] Template param value T_cons = 50000
[15:44:29][205190][INFO ] Number of generated templates to be used: 50000
[15:44:29][205190][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_5_dms_200_66.cpt
[15:44:29][205190][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_5_dms_200_66.cpt (No such file or directory).
------> Starting from scratch...
[15:44:29][205190][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_66.binary
[15:44:29][205190][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_5_dms_200_DM236.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755657049107
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 236.6 cm^-3 pc
------> Scale factor: 1.24491
[15:44:29][205190][INFO ] Allocating memory for dedispersed compressed time series...
[15:44:29][205190][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:44:29][205190][INFO ] 8-bit allocation done
[15:44:29][205190][INFO ] Foobar
[15:44:29][205190][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_66.binary
[15:44:29][205190][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:44:29][205190][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:44:29][205190][INFO ] FftSize = 12582913
[15:44:29][205190][INFO ] Seed for random number generator is -1037415626.
[15:44:31][205190][INFO ] 8[15:44:31][205190][INFO ] 9[15:44:31][205190][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:44:31][205190][INFO ] Normalization factor 3.97364e-08
[15:44:31][205190][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
[15:44:31][205190][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:44:31][205190][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:44:31][205190][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:44:31][205190][INFO ] TimeSeriesLength = 16772550, params->nsamples = 25165824
sum = -762.79211426, mean= -0.00004548  -0.00004548
[15:44:31][205190][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:45:24][205190][INFO ] Checkpoint committed!
[15:46:24][205190][INFO ] Checkpoint committed!
[15:47:24][205190][INFO ] Checkpoint committed!
[15:48:24][205190][INFO ] Checkpoint committed!
[15:49:24][205190][INFO ] Checkpoint committed!
[15:49:48][205190][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 180.040445 4587.685547 0.7439074 1.3351161 24.3323 13.3954  2
------> CAND:  90.020093 4587.685547 0.7439074 1.3351161 19.6566 13.0345  4
------> CAND: 237.537034 4297.228516 0.8220569 2.7293217 17.2535 13.0116  8
------> CAND:  90.020352 4587.685547 0.7439074 1.3351161 19.5369 12.9383  4
------> CAND:  86.378141 4065.760498 0.8046424 2.7565763 15.869 12.5302 16
------> CAND: 115.282790 4216.020996 0.6997486 2.6233814 15.8341 12.4837 16
------> CAND: 172.898753 5465.523926 1.1750072 2.5790169 18.833 12.3734  4
------> CAND:  86.412656 4298.612305 0.7154595 2.6146009 15.4235 11.9381 16
------> CAND: 115.198449 3861.191895 0.8262725 2.7849288 15.4038 11.912 16
------> CAND: 172.723584 3870.614746 0.9894567 2.8701360 16.2016 11.9062  8
------> CAND: 325.819453 3982.986816 0.8137293 0.6774365 16.1533 11.8557  8
------> CAND:   5.068992 5469.697266 1.1744255 2.5552204 15.3119 11.7906 16
------> CAND:  60.013568 4587.685547 0.7439074 1.3351161 15.97 11.6643  8
------> CAND: 115.251389 3817.569580 0.7943793 2.7702849 15.1423 11.5669 16
------> CAND: 144.110105 3680.773193 0.6714197 2.6798892 15.1423 11.5669 16
------> CAND: 137.922109 3626.448486 0.6177847 2.6407814 17.7477 11.5059  4
------> CAND: 239.631013 3617.085938 0.9381081 0.3399074 17.7228 11.486  4
------> CAND:  43.189071 4065.760498 0.8046424 2.7565763 15.0538 11.4506 16
------> CAND: 180.040704 4589.795410 0.7425527 1.3406634 20.9658 11.3905  2
------> CAND: 180.038888 4601.449707 0.7400855 1.3315431 20.9645 11.3897  2
------> CAND:  86.347779 3879.944824 0.9315195 2.8454652 14.9856 11.3611 16
------> CAND:  86.420182 3633.431152 0.5264505 2.5323598 14.9618 11.3299 16
------> CAND: 115.226995 4078.243164 0.7982726 2.7559481 14.9166 11.2707 16
------> CAND: 230.410393 3861.917969 0.7453834 2.7353108 15.5395 11.2166  8
------> CAND: 345.395267 3836.873047 0.9057469 2.8314540 15.5011 11.1767  8
------> CAND: 159.095721 4592.332031 0.8571531 1.1593210 17.3301 11.1733  4
------> CAND: 178.039110 4111.408203 0.7237521 2.6813128 14.8407 11.1713 16
------> CAND:  73.389708 4525.302246 0.9324704 1.0196277 17.3273 11.171  4
------> CAND:  59.946096 3833.447266 0.5126858 2.4651256 17.3032 11.1519  4
------> CAND: 194.447355 5046.066895 0.9241381 1.5689681 15.4454 11.119  8
------> CAND: 230.391968 3857.334717 0.9885729 2.8650815 15.4335 11.1066  8
------> CAND: 230.389114 3767.507324 0.7930218 2.7689793 15.4265 11.0994  8
------> CAND: 115.205197 3861.917969 0.7453834 2.7353108 14.7484 11.0507 16
------> CAND: 393.866646 5061.359375 1.0475681 2.6788430 17.1304 11.0145  4
------> CAND: 482.898528 3790.643066 0.7312565 0.5767298 17.117 11.0038  4
------> CAND:  16.689293 3618.630127 0.8423363 0.3769660 14.7025 10.9908 16
------> CAND: 115.192481 3715.521240 0.7502022 2.7413731 14.6987 10.9859 16
------> CAND: 144.523503 3855.434326 0.6076095 2.6035926 15.3115 10.9803  8
------> CAND: 345.631420 4072.740723 0.9275967 2.8382373 17.0655 10.9629  4
------> CAND: 119.818491 4079.606201 0.9666004 2.8592172 17.0595 10.9581  4
------> CAND:  45.010046 4587.685547 0.7439074 1.3351161 15.2501 10.9168  8
------> CAND: 115.240749 3786.643555 0.7385360 2.7333643 14.6364 10.9048 16
------> CAND: 279.908910 3881.802246 0.6048893 2.5871100 15.2168 10.8823  8
------> CAND: 337.986799 3916.580566 0.4192886 2.0819499 15.1851 10.8495  8
------> CAND:  86.377363 3782.031738 0.7452469 2.7332411 14.5918 10.8467 16
------> CAND: 460.965593 3738.624023 0.6607248 2.6737430 16.9026 10.8335  4
------> CAND: 432.185509 3752.167969 0.4577373 2.3829398 19.9952 10.8142  2
------> CAND:  30.993178 3909.610107 0.6836793 2.6776536 14.5572 10.8017 16
------> CAND:  15.596500 4029.308838 1.0337306 2.8912909 14.5544 10.7982 16
------> CAND:  79.547860 4592.332031 0.8571531 1.1593210 15.1246 10.7871  8
------> CAND: 431.058201 4074.288086 0.4904322 1.2670612 19.9249 10.7725  2
------> CAND: 230.494993 3654.187012 0.4111303 2.2893054 15.0999 10.7615  8
------> CAND:  86.407725 3977.722412 0.5564881 2.4798365 14.5227 10.757 16
------> CAND:  22.327908 4644.145996 0.6903210 1.5245260 14.5044 10.7332 16
------> CAND:   5.068214 5085.240234 0.9623361 2.5156925 15.0673 10.7279  8
------> CAND: 263.070140 4614.608887 0.7990226 1.2655821 16.769 10.7275  4
------> CAND: 397.750460 4621.917969 0.6509895 1.6815627 16.7644 10.7239  4
------> CAND:   2.534626 5463.565918 1.1741998 2.5606153 14.4942 10.72 16
------> CAND: 119.995217 4027.424561 0.9911065 2.8765137 14.4862 10.7096 16
------> CAND: 180.039666 4594.905273 0.7417726 1.3342789 19.8179 10.7091  2
------> CAND: 475.074068 4297.228516 0.8220569 2.7293217 16.7435 10.7073  4
------> CAND: 197.778674 4478.503418 1.1020745 2.9000187 14.4822 10.7044 16
------> CAND: 312.104654 4051.288818 0.7696136 2.7296541 15.0412 10.701  8
------> CAND: 115.171980 4430.831055 1.0566546 2.8861253 15.0394 10.6991  8
------> CAND: 115.232705 4215.334961 0.8544523 2.7742219 14.4677 10.6856 16
------> CAND: 259.202415 3797.351318 0.6876799 2.6931849 16.7007 10.6734  4
------> CAND: 332.943239 4051.685303 0.8479502 2.7898927 15.0006 10.6591  8
------> CAND: 345.246309 4196.529297 0.7727878 0.8904653 14.9906 10.6488  8
------> CAND: 280.666677 4568.499023 0.7558537 1.2878258 16.667 10.6467  4
------> CAND: 165.241416 4571.555176 0.7539945 1.2950099 19.7028 10.6408  2
------> CAND:  59.898087 4071.239990 1.0408704 2.8991656 14.9792 10.637  8
------> CAND: 294.544188 3692.756348 0.9007607 2.8145685 16.6456 10.6297  4
------> CAND:  75.101949 3618.630127 0.8423363 0.3769660 19.656 10.613  2
------> CAND: 290.399568 3770.433594 0.4513728 2.3584847 24.437 10.6128  1
------> CAND: 288.156630 4039.687744 0.5415556 2.4291539 16.6173 10.6072  4
------> CAND: 192.287201 4973.719727 0.7886607 2.0004563 14.9501 10.607  8
------> CAND: 345.594310 3795.998779 0.7231123 2.7217188 16.5938 10.5886  4
------> CAND: 272.185139 3958.164307 1.0033054 2.8763790 14.9276 10.5839  8
------> CAND:  19.978053 4921.145996 0.8151566 2.3489778 14.917 10.5729  8
------> CAND:  55.508489 3627.440918 0.6322247 2.6483486 14.3703 10.5595 16
------> CAND: 195.439199 3732.439453 0.9373140 2.8373833 14.3651 10.5527 16
------> CAND:  19.982724 5461.866699 1.1106490 2.4263058 14.89 10.5452  8
------> CAND: 150.144471 3753.672852 0.6498755 0.6188731 24.2786 10.5441  1
------> CAND: 104.353043 4198.602539 0.8603135 2.7814517 14.357 10.5422 16
------> CAND: 199.817897 4049.569580 0.8488462 2.7906866 14.3536 10.5378 16
------> CAND: 230.482796 3738.624023 0.6607248 2.6737430 14.8828 10.5378  8
------> CAND: 150.319121 3621.677246 0.7380511 0.4389394 14.3535 10.5377 16
------> CAND: 345.633237 4456.897949 0.7732340 2.6297083 14.8694 10.524  8
------> CAND: 345.797765 5465.523926 1.1750072 2.5790169 19.4995 10.5203  2
------> CAND:  94.153555 3996.218506 0.4319902 1.3725375 14.3394 10.5194 16
------> CAND: 431.840361 3964.744141 0.9066049 2.8344307 16.496 10.5111  4
------> CAND:  22.325054 4330.380371 0.5745114 1.3788691 14.3325 10.5105 16
------> CAND: 115.215058 4387.984863 1.0532836 2.8836527 14.3298 10.5071 16
------> CAND:  29.965522 3925.965332 0.8467344 2.8010421 14.8505 10.5044  8
------> CAND: 153.853117 3694.766113 0.9152327 0.4048873 14.8451 10.499  8
------> CAND: 115.215577 4223.104492 0.6915594 2.6006382 14.3178 10.4916 16
------> CAND: 195.623710 3613.478271 0.9447006 0.3317244 14.3072 10.4778 16
------> CAND:  90.019833 4594.905273 0.7417726 1.3342789 14.8191 10.4722  8
------> CAND: 172.823755 4570.794922 0.7544587 2.5156271 14.8085 10.4612  8
------> CAND:  72.263957 3939.324707 0.6370733 2.6144338 14.7973 10.4497  8
[15:49:48][205190][INFO ] Statistics: count dirty SumSpec pages 1939 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:49:48][205190][INFO ] Data processing finished successfully!
15:49:48 (205190): called boinc_finish(0)

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