Task 1692547482

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:43:56][206438][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_cfbf00095_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_8_dms_200_8.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 1300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_8.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40000_8_1300000_0_0
------> GPU usage: 0.330000
[02:43:56][206438][INFO ] Starting data processing...
[02:43:56][206438][INFO ] opti: No host transfer for n_steps. Use device global.
[02:43:56][206438][INFO ] opti: No host transfer for mean. Use device global.
[02:43:56][206438][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:43:56][206438][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:43:56][206438][INFO ] opti: power spectrum in fft callback (static link).
[02:43:56][206438][INFO ] opti: __constant__ access is not uniform, bad!
[02:43:56][206438][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[02:43:56][206438][INFO ] CUDA global memory status (initial GPU state, including context):
[02:43:56][206438][INFO ] No template file. Generating templates.
[02:43:56][206438][INFO ] Template param value T_cons = 50000
[02:43:59][206438][INFO ] Number of generated templates to be used: 50000
[02:43:59][206438][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_8_dms_200_8.cpt
[02:43:59][206438][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_8_dms_200_8.cpt (No such file or directory).
------> Starting from scratch...
[02:43:59][206438][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_8.binary
[02:43:59][206438][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_8_dms_200_DM230.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817332369268
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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: 230.8 cm^-3 pc
------> Scale factor: 1.59443
[02:43:59][206438][INFO ] Allocating memory for dedispersed compressed time series...
[02:43:59][206438][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:43:59][206438][INFO ] 8-bit allocation done
[02:43:59][206438][INFO ] Foobar
[02:43:59][206438][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_8.binary
[02:43:59][206438][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:43:59][206438][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:43:59][206438][INFO ] FftSize = 12582913
[02:43:59][206438][INFO ] Seed for random number generator is -1031062500.
[02:44:01][206438][INFO ] 8[02:44:01][206438][INFO ] 9[02:44:01][206438][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:44:01][206438][INFO ] Normalization factor 3.97364e-08
[02:44:02][206438][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
[02:44:02][206438][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2296 MB (5681 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:44:02][206438][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:44:02][206438][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:44:02][206438][INFO ] TimeSeriesLength = 16767539, params->nsamples = 25165824
sum = -2201.26220703, mean= -0.00013128  -0.00013128
[02:44:02][206438][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:44:56][206438][INFO ] Checkpoint committed!
[02:45:56][206438][INFO ] Checkpoint committed!
[02:46:56][206438][INFO ] Checkpoint committed!
[02:47:56][206438][INFO ] Checkpoint committed!
[02:48:56][206438][INFO ] Checkpoint committed!
[02:49:56][206438][INFO ] Checkpoint committed!
[02:50:56][206438][INFO ] Checkpoint committed!
[02:51:56][206438][INFO ] Checkpoint committed!
[02:52:56][206438][INFO ] Checkpoint committed!
[02:53:56][206438][INFO ] Checkpoint committed!
[02:54:56][206438][INFO ] Checkpoint committed!
[02:55:56][206438][INFO ] Checkpoint committed!
[02:56:56][206438][INFO ] Checkpoint committed!
[02:57:43][206438][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.229072 4055.111084 0.9774783 2.6715448 16.4944 13.3696 16
------> CAND:  60.206643 3622.303223 0.7554247 2.5669167 16.0981 12.8366 16
------> CAND: 259.098092 4013.022461 1.0043737 2.7085149 19.2962 12.745  4
------> CAND:  86.388781 3785.032959 0.6533571 2.3960471 15.5902 12.159 16
------> CAND: 230.438420 4076.335205 0.8613476 2.5577581 18.4788 12.0898  4
------> CAND: 115.215318 3616.809814 0.9646910 2.7010856 15.3658 11.8617 16
------> CAND:  60.152146 3648.816650 0.5084710 1.0140947 15.3287 11.8127 16
------> CAND: 156.569658 3628.935791 0.6380828 2.4376860 21.5407 11.7322  2
------> CAND: 445.211571 3660.840088 0.8618308 2.6411114 18.0269 11.7287  4
------> CAND:  76.853117 3933.113281 0.7557555 2.4909616 15.2228 11.673 16
------> CAND:  88.816749 3700.239258 0.9246908 0.5436565 15.2128 11.6599 16
------> CAND:  86.395269 3730.057129 0.5755426 2.2845240 15.8917 11.5828  8
------> CAND:  57.307666 4572.549805 0.8793575 1.5769069 15.8888 11.5797  8
------> CAND:  86.388262 3834.324463 0.7406446 2.5007296 15.1428 11.5676 16
------> CAND: 129.549046 4013.022461 1.0043737 2.7085149 15.8413 11.5303  8
------> CAND: 129.573959 3854.360596 0.9125147 2.6626484 15.0958 11.5058 16
------> CAND: 172.938717 4602.754883 0.9259878 2.3071644 17.7369 11.4973  4
------> CAND: 345.604691 3664.947510 0.8324496 2.6201444 15.735 11.4197  8
------> CAND: 408.595867 3746.781494 0.9085653 2.6707294 21.0139 11.419  2
------> CAND: 355.116480 3819.904297 0.8766696 2.6360395 17.6252 11.4082  4
------> CAND: 172.782752 3725.392090 0.5976804 2.3334663 15.6633 11.3451  8
------> CAND:  38.401127 4057.558838 0.9326409 2.6396995 14.9564 11.3228 16
------> CAND:  57.293653 4052.789307 0.6220798 1.3747896 15.6353 11.316  8
------> CAND: 284.252574 3852.404297 0.9131036 0.6840955 15.6298 11.3104  8
------> CAND: 361.279563 3872.948242 0.8797519 2.6299026 25.99 11.2873  1
------> CAND: 200.046784 3696.891846 0.8716614 0.5783814 14.923 11.2791 16
------> CAND: 175.367723 4036.850586 0.7871702 2.4892027 15.5412 11.2184  8
------> CAND:  20.749573 3908.504395 0.6021819 2.2236421 14.8759 11.2174 16
------> CAND:  64.391488 3734.437744 0.7342240 2.5214272 14.8553 11.1904 16
------> CAND: 259.147918 3854.360596 0.9125147 2.6626484 15.4765 11.1512  8
------> CAND: 141.882219 4400.140137 0.9244570 2.4864638 14.8072 11.1275 16
------> CAND: 115.205716 3622.213135 0.7558776 2.5627594 14.8051 11.1249 16
------> CAND: 115.267479 3927.896484 0.6574090 2.3220072 14.7853 11.0989 16
------> CAND: 172.920552 4385.470215 0.7428669 2.0030358 15.3941 11.0658  8
------> CAND: 371.800323 3608.926758 0.9592270 2.7046487 15.3847 11.056  8
------> CAND: 115.188848 4116.857422 1.0447720 2.7082238 14.749 11.0516 16
------> CAND: 129.606398 4292.426758 0.7288148 1.4907115 15.3766 11.0477  8
------> CAND:  86.359457 4145.772461 1.0169519 2.6868105 14.7437 11.0446 16
------> CAND:  48.436865 3727.026855 0.7809846 0.6737791 15.3718 11.0427  8
------> CAND: 249.961813 3683.120361 0.6917320 0.7156382 15.3618 11.0324  8
------> CAND: 115.354414 3768.421631 0.4677698 1.5537627 14.7256 11.0211 16
------> CAND: 115.222065 3751.841797 0.6927910 2.4731102 14.7147 11.0068 16
------> CAND: 172.808963 4265.982910 0.8490945 2.4658945 15.323 10.9922  8
------> CAND: 345.654776 3626.039062 0.7117795 2.5251596 17.0705 10.9669  4
------> CAND: 115.221805 3795.901611 0.7585973 2.5439148 14.6684 10.9465 16
------> CAND:  88.930673 3915.008057 0.5428134 1.9456691 14.6655 10.9427 16
------> CAND: 115.194816 4176.232422 0.9082285 2.5716324 14.6614 10.9374 16
------> CAND: 146.598798 4873.561523 1.0235434 1.8515939 14.6579 10.9328 16
------> CAND: 461.069397 3927.896484 0.6574090 2.3220072 17.0131 10.9213  4
------> CAND: 101.524393 4155.402344 0.9336436 2.6184075 15.2492 10.9158  8
------> CAND: 460.858935 3821.289062 0.8493953 2.6138587 16.9712 10.888  4
------> CAND:  84.494624 3782.877930 0.7765405 0.7335567 14.6171 10.8797 16
------> CAND:  57.288722 3851.832275 0.5385638 1.2810669 15.2126 10.878  8
------> CAND: 230.397158 4241.147461 0.8919451 2.5311093 15.208 10.8733  8
------> CAND:  86.372173 3661.802490 0.8197415 2.6151712 14.6078 10.8676 16
------> CAND: 333.016680 3712.554688 0.5988815 2.3501680 15.1952 10.8599  8
------> CAND:  57.639578 4069.242676 0.7627324 2.4366579 14.5969 10.8534 16
------> CAND:  82.401942 3776.492676 0.5451651 1.1092182 14.5903 10.8448 16
------> CAND: 172.845554 3790.933838 0.7979918 2.5840847 15.1675 10.8314  8
------> CAND:  52.368428 4153.809570 0.7719508 1.1702641 14.5782 10.8291 16
------> CAND: 484.120297 4131.433105 0.9744124 0.8951523 20.0185 10.828  2
------> CAND: 115.204937 3672.873535 0.7622799 2.5711348 14.5679 10.8157 16
------> CAND: 259.032437 3901.362305 0.9657966 2.6979716 15.1422 10.8052  8
------> CAND: 115.156928 3675.157227 0.9628093 2.7011483 14.5552 10.7992 16
------> CAND:  86.369837 4011.476074 0.9700251 2.6796956 14.5552 10.7992 16
------> CAND: 431.785605 3992.411377 0.9427848 2.6677105 16.856 10.7965  4
------> CAND: 108.553199 3677.540283 0.7452287 2.5496140 14.5489 10.791 16
------> CAND: 166.272446 3907.245117 0.6008903 2.1967599 14.5461 10.7873 16
------> CAND:  89.921479 3674.753418 0.7264721 2.5313921 15.1132 10.7753  8
------> CAND: 403.481979 4296.316895 0.9760216 2.5962136 15.1124 10.7744  8
------> CAND: 345.632199 3721.191650 0.9521004 2.6945932 15.1101 10.7721  8
------> CAND: 115.210646 3912.376953 0.8278540 2.5799484 14.5322 10.7692 16
------> CAND: 169.694853 4294.006348 0.8348922 1.2460819 16.7858 10.7409  4
------> CAND: 115.292392 3753.892334 0.5451390 2.1994932 14.5089 10.7391 16
------> CAND: 115.197411 3965.712402 0.8674271 2.6043451 14.507 10.7367 16
------> CAND:  86.369318 4038.347656 1.0326068 2.7186551 14.5018 10.7298 16
------> CAND: 249.826349 3768.640137 0.4664575 1.6817406 15.0582 10.7185  8
------> CAND: 334.714648 3616.359619 0.8948647 2.6668630 16.742 10.7061  4
------> CAND: 431.783529 3622.103760 0.7814008 2.5931070 16.7296 10.6963  4
------> CAND: 138.146844 3695.286621 0.8739944 2.6553431 14.4759 10.6962 16
------> CAND:  86.364647 3686.555176 0.9466786 2.6959114 15.0272 10.6866  8
------> CAND: 403.941311 4048.907715 0.8280904 0.9467113 16.7164 10.6858  4
------> CAND:  86.399421 4404.881836 0.8431427 2.3470926 16.7153 10.685  4
------> CAND: 122.645584 4340.234863 0.9734032 1.0882527 14.4464 10.6579 16
------> CAND: 380.902088 4184.108887 0.6468454 1.7684045 19.6947 10.636  2
------> CAND: 230.460219 4175.341309 1.0184019 2.6751673 14.974 10.6317  8
------> CAND: 115.198709 4241.147461 0.8919451 2.5311093 14.4217 10.626 16
------> CAND: 253.157668 4774.065918 0.9657021 2.0596616 14.9609 10.6182  8
------> CAND: 393.976678 4057.309814 0.9776222 2.6763527 16.6263 10.6144  4
------> CAND: 361.240117 3622.303223 0.7554247 2.5669167 24.3941 10.5942  1
------> CAND: 288.632829 4108.905273 0.8475912 1.0020660 14.9245 10.5806  8
------> CAND: 115.256320 3874.871094 0.7706968 2.5296683 14.384 10.5772 16
------> CAND: 133.468672 3678.262939 0.4684582 1.2498888 14.3835 10.5766 16
------> CAND:  86.391376 3725.392090 0.5976804 2.3334663 14.383 10.5758 16
------> CAND:  64.392785 3794.629639 0.7596942 2.5397964 14.381 10.5733 16
------> CAND:  26.204975 4111.783691 0.8784592 2.5635991 14.379 10.5707 16
------> CAND: 115.209608 3937.688232 0.7500553 2.4744353 14.3766 10.5676 16
------> CAND: 131.456179 3788.353516 0.7680711 2.5446341 14.374 10.5642 16
------> CAND:  86.387224 3815.089844 0.7282438 2.4978776 14.372 10.5617 16
------> CAND:  47.790687 4221.228027 0.7423369 1.3385950 14.3635 10.5506 16
[02:57:43][206438][INFO ] Statistics: count dirty SumSpec pages 1788 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:57:43][206438][INFO ] Data processing finished successfully!
02:57:43 (206438): called boinc_finish(0)

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