Task 1684655106

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[13:05:07][184663][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_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_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 2850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_8.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_8_2850000_1_0
------> GPU usage: 1.000000
[13:05:07][184663][INFO ] Starting data processing...
[13:05:07][184663][INFO ] opti: No host transfer for n_steps. Use device global.
[13:05:07][184663][INFO ] opti: No host transfer for mean. Use device global.
[13:05:07][184663][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:05:07][184663][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:05:07][184663][INFO ] opti: power spectrum in fft callback (static link).
[13:05:07][184663][INFO ] opti: __constant__ access is not uniform, bad!
[13:05:07][184663][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[13:05:07][184663][INFO ] CUDA global memory status (initial GPU state, including context):
[13:05:07][184663][INFO ] No template file. Generating templates.
[13:05:07][184663][INFO ] Template param value T_cons = 50000
[13:05:11][184663][INFO ] Number of generated templates to be used: 50000
[13:05:11][184663][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_8.cpt
[13:05:11][184663][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_8.cpt (No such file or directory).
------> Starting from scratch...
[13:05:11][184663][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_8.binary
[13:05:11][184663][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM230.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099559526
------> 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: 230.8 cm^-3 pc
------> Scale factor: 1.55612
[13:05:11][184663][INFO ] Allocating memory for dedispersed compressed time series...
[13:05:11][184663][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:05:11][184663][INFO ] 8-bit allocation done
[13:05:11][184663][INFO ] Foobar
[13:05:11][184663][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_8.binary
[13:05:12][184663][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:05:12][184663][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:05:12][184663][INFO ] FftSize = 12582913
[13:05:12][184663][INFO ] Seed for random number generator is -1033751512.
[13:05:14][184663][INFO ] 8[13:05:14][184663][INFO ] 9[13:05:14][184663][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:05:14][184663][INFO ] Normalization factor 3.97364e-08
[13:05:14][184663][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
[13:05:14][184663][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:05:14][184663][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:05:14][184663][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:05:14][184663][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1561.24584961, mean= -0.00009306  -0.00009306
[13:05:14][184663][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:06:07][184663][INFO ] Checkpoint committed!
[13:07:07][184663][INFO ] Checkpoint committed!
[13:08:07][184663][INFO ] Checkpoint committed!
[13:09:07][184663][INFO ] Checkpoint committed!
[13:10:07][184663][INFO ] Checkpoint committed!
[13:10:44][184663][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.407206 4354.695801 0.7146577 2.8866525 15.7288 12.3433 16
------> CAND: 125.922146 3624.124268 0.6322195 2.8228886 15.6207 12.1995 16
------> CAND: 192.457179 4352.998047 1.0581928 3.0720773 16.3485 12.0599  8
------> CAND:  11.986468 3771.163574 0.7324063 2.8930728 15.4301 11.9468 16
------> CAND: 431.827645 3904.437256 0.7561916 2.9193447 18.2074 11.8729  4
------> CAND:  74.555423 5415.421387 1.1142849 2.9877036 15.2758 11.7429 16
------> CAND:  96.011121 3611.423096 0.9492700 2.9318862 16.0306 11.7276  8
------> CAND:  11.986209 3669.571777 0.6955660 2.8569188 15.2433 11.7 16
------> CAND: 384.914099 4352.998047 1.0581928 3.0720773 17.9646 11.6789  4
------> CAND: 145.538443 3719.656982 0.9565008 0.2869849 15.123 11.5416 16
------> CAND:  89.743975 3732.642090 0.4217689 0.6313674 15.0906 11.499 16
------> CAND: 128.402016 4661.024414 1.1319119 3.0990829 15.0179 11.4034 16
------> CAND:  86.467153 5343.544434 0.7116817 2.4503307 14.9941 11.3723 16
------> CAND: 201.616555 4548.807129 0.9968168 3.0455759 14.9668 11.3364 16
------> CAND: 396.283715 4423.045410 0.8232033 0.7747994 15.637 11.3178  8
------> CAND: 124.766292 3732.590332 0.6491246 2.8462684 15.6055 11.2851  8
------> CAND: 179.758877 4091.373047 0.8161205 2.9562244 25.9106 11.2528  1
------> CAND:  11.986728 3827.011230 0.7516657 2.9088848 14.8913 11.2375 16
------> CAND:  86.392674 4471.580078 0.7632075 2.9042704 14.8786 11.2209 16
------> CAND: 189.142729 4085.613037 0.3725656 2.4060462 14.8767 11.2184 16
------> CAND: 115.311595 3925.586182 0.5013003 2.7100968 14.8411 11.1719 16
------> CAND: 189.617111 4071.984131 0.3229995 1.3571825 14.8332 11.1615 16
------> CAND:  89.743715 3733.175049 0.4205947 0.6247721 15.4219 11.0946  8
------> CAND: 482.156332 5341.582520 0.7130021 1.7083415 20.4165 11.0642  2
------> CAND:  84.742715 3846.364258 0.8486179 2.9459391 15.37 11.0409  8
------> CAND:  86.491547 6301.630859 1.1980318 2.6731601 15.3668 11.0376  8
------> CAND: 210.056312 4075.528564 0.3148867 1.3943118 15.3572 11.0275  8
------> CAND: 200.899272 4541.165527 1.0792146 3.0797229 15.3356 11.0052  8
------> CAND: 343.626193 4257.291016 0.4702313 1.0383222 17.1024 10.9922  4
------> CAND: 269.458217 4290.459961 1.0215847 0.5960843 15.3228 10.9919  8
------> CAND: 156.783234 3704.365479 0.5013269 2.7217796 14.7031 10.9917 16
------> CAND: 122.584340 3948.076660 0.7967141 2.9420526 17.0903 10.9826  4
------> CAND: 115.251130 4202.798828 0.6260599 2.8160160 15.3097 10.9784  8
------> CAND: 179.385703 3683.312256 0.2783540 2.2622898 14.6873 10.9711 16
------> CAND:   8.165456 3938.020508 1.0030990 0.4069254 14.6873 10.9711 16
------> CAND: 115.260732 4106.452637 0.4942580 2.6792846 14.6755 10.9557 16
------> CAND: 294.280008 4065.006348 0.7599395 0.5747157 15.286 10.9539  8
------> CAND: 201.101689 4220.281738 0.7460442 0.6849780 14.6604 10.936 16
------> CAND:  75.568287 3935.746826 1.0028950 0.4056694 15.2657 10.9329  8
------> CAND:  86.395009 3935.223633 0.5928939 2.8114252 14.6502 10.9228 16
------> CAND: 401.476752 4283.335938 0.6198429 2.7982118 17.0093 10.9182  4
------> CAND:  21.217728 3831.236816 0.7200930 2.8944838 17.0079 10.9172  4
------> CAND: 153.720767 5673.392090 1.0381169 2.8265615 14.634 10.9017 16
------> CAND:  73.893675 3696.190430 0.9698792 0.2695470 14.6223 10.8864 16
------> CAND: 260.662414 3701.644287 0.9585730 2.9522665 15.2087 10.874  8
------> CAND: 172.983353 6301.630859 1.1980318 2.6731601 16.9491 10.8705  4
------> CAND: 345.736262 5689.377441 1.0030789 2.7922688 16.9238 10.8503  4
------> CAND: 215.603839 4675.326660 1.0474682 0.8000028 16.9174 10.8453  4
------> CAND: 288.093050 4042.175293 0.5251855 2.7340221 15.1714 10.8354  8
------> CAND: 320.230664 3860.588623 0.8399715 0.4088759 15.1669 10.8308  8
------> CAND: 259.920736 5473.242676 1.2349707 1.1637914 16.8879 10.8219  4
------> CAND:  86.357900 4082.716309 0.9806880 3.0247927 14.5707 10.8193 16
------> CAND: 307.514456 4102.455078 0.8114769 2.9600229 15.1558 10.8192  8
------> CAND: 220.637538 4049.729492 0.5101803 2.7134259 19.9937 10.8134  2
------> CAND: 115.281752 4794.700684 0.5771819 2.5512605 15.1407 10.8036  8
------> CAND: 345.784531 5157.296387 0.7184729 2.6345804 15.1381 10.801  8
------> CAND: 115.221286 5576.379395 1.2466367 3.0477939 14.5511 10.7939 16
------> CAND:  43.237599 3756.059082 0.5686579 2.7891021 14.5453 10.7863 16
------> CAND: 385.128973 4292.897949 1.0215428 0.6024362 15.1 10.7617  8
------> CAND: 160.115332 3860.588623 0.8399715 0.4088759 14.523 10.7574 16
------> CAND: 204.337249 4185.157227 0.8392747 0.6097205 15.0937 10.7552  8
------> CAND:  86.391117 3837.539062 0.7380977 2.8989577 14.521 10.7548 16
------> CAND:  86.338955 4026.781494 0.9535000 3.0053294 14.5083 10.7383 16
------> CAND: 169.677206 4573.707520 1.0819843 0.7354122 14.4964 10.7228 16
------> CAND: 115.243085 3914.766602 0.7153819 2.8995605 15.0549 10.7152  8
------> CAND: 321.635906 5653.498535 1.2510558 3.0320787 15.0542 10.7144  8
------> CAND:  60.530510 4668.825684 0.9901314 0.8305367 14.4806 10.7023 16
------> CAND: 383.587229 4060.477539 0.8588632 2.9784851 16.7152 10.6849  4
------> CAND:  21.217469 3774.478516 0.7013491 2.8787704 16.7073 10.6786  4
------> CAND: 176.354377 3798.385742 0.5065143 2.7331436 15.0185 10.6776  8
------> CAND: 155.382145 4247.998535 0.8146101 0.6617443 14.4526 10.666 16
------> CAND: 287.151551 4822.494629 1.0485516 0.8899287 19.7284 10.656  2
------> CAND: 177.357380 3673.333740 0.6770785 0.3604133 14.9749 10.6327  8
------> CAND: 148.349706 3674.310791 0.6482430 2.8386064 14.4264 10.6321 16
------> CAND: 345.759358 3920.104736 0.3955446 2.5325608 16.643 10.6276  4
------> CAND: 279.933304 3719.161133 0.4541861 2.6762249 14.9673 10.6248  8
------> CAND: 117.195632 4501.095703 0.7493450 0.8728732 14.3892 10.5839 16
------> CAND:  75.801327 4072.496338 0.7547874 2.9236338 14.3882 10.5826 16
------> CAND: 288.958513 4114.928711 0.8918968 2.9961236 19.588 10.5727  2
------> CAND: 115.207273 4130.061035 0.9556141 3.0164452 14.3764 10.5674 16
------> CAND: 295.597277 5039.515137 0.8535923 2.8669677 19.5673 10.5605  2
------> CAND: 113.982390 3674.081543 0.6487243 2.8339353 14.3637 10.5509 16
------> CAND: 172.892265 5157.296387 0.7184729 2.6345804 14.3609 10.5473 16
------> CAND: 459.227401 3617.396240 0.8710055 2.9102695 19.5341 10.5408  2
------> CAND:  21.217988 3845.851318 0.7275373 2.8946640 16.5308 10.5387  4
------> CAND: 384.914359 4352.998047 1.0581928 3.0720773 16.5073 10.5201  4
------> CAND:  80.045080 5051.968262 0.6566592 2.5677078 14.3333 10.5116 16
------> CAND: 115.242306 3762.931641 0.7686474 2.9074190 14.333 10.5112 16
------> CAND:  86.357640 3896.217041 0.9797319 2.9950509 14.3314 10.5091 16
------> CAND: 194.444501 3646.513916 0.3903681 2.5902536 14.8483 10.5023  8
------> CAND:  72.468451 4053.837402 0.9512535 3.0076032 14.3209 10.4955 16
------> CAND: 302.390967 3941.637451 0.5811592 2.8011186 16.4694 10.4901  4
------> CAND: 403.697372 4349.661133 0.4249798 2.4093394 16.4638 10.4857  4
------> CAND:  46.784051 3967.297852 0.9680542 3.0064149 14.3064 10.4769 16
------> CAND:  40.158263 3914.498535 0.8180113 2.9428499 14.2975 10.4654 16
------> CAND: 403.796505 3702.049316 0.5186368 0.4832833 16.4347 10.4625  4
------> CAND:  28.738303 4590.485840 0.6458198 2.7581229 16.4242 10.4542  4
------> CAND: 176.561984 3842.577637 0.5902659 0.5309492 16.4212 10.4519  4
------> CAND: 115.286164 4630.866211 0.7015437 2.8272121 14.283 10.4466 16
------> CAND: 107.193890 3636.764648 0.4672351 2.6857367 14.2803 10.4432 16
[13:10:44][184663][INFO ] Statistics: count dirty SumSpec pages 1839 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:10:44][184663][INFO ] Data processing finished successfully!
13:10:44 (184663): called boinc_finish(0)

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