Task 1684724662

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[12:53:49][184573][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_180.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 3900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_180.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_180_3900000_1_0
------> GPU usage: 1.000000
[12:53:49][184573][INFO ] Starting data processing...
[12:53:49][184573][INFO ] opti: No host transfer for n_steps. Use device global.
[12:53:49][184573][INFO ] opti: No host transfer for mean. Use device global.
[12:53:49][184573][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:53:49][184573][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:53:49][184573][INFO ] opti: power spectrum in fft callback (static link).
[12:53:49][184573][INFO ] opti: __constant__ access is not uniform, bad!
[12:53:49][184573][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[12:53:49][184573][INFO ] CUDA global memory status (initial GPU state, including context):
[12:53:49][184573][INFO ] No template file. Generating templates.
[12:53:49][184573][INFO ] Template param value T_cons = 50000
[12:53:53][184573][INFO ] Number of generated templates to be used: 50000
[12:53:53][184573][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_180.cpt
[12:53:53][184573][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_180.cpt (No such file or directory).
------> Starting from scratch...
[12:53:53][184573][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_180.binary
[12:53:53][184573][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_DM248.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099277168
------> 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: 248 cm^-3 pc
------> Scale factor: 1.55627
[12:53:53][184573][INFO ] Allocating memory for dedispersed compressed time series...
[12:53:53][184573][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:53:53][184573][INFO ] 8-bit allocation done
[12:53:53][184573][INFO ] Foobar
[12:53:53][184573][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_180.binary
[12:53:54][184573][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:53:54][184573][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:53:54][184573][INFO ] FftSize = 12582913
[12:53:54][184573][INFO ] Seed for random number generator is -1038300918.
[12:53:56][184573][INFO ] 8[12:53:56][184573][INFO ] 9[12:53:56][184573][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:53:56][184573][INFO ] Normalization factor 3.97364e-08
[12:53:56][184573][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
[12:53:56][184573][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
[12:53:56][184573][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:53:56][184573][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:53:56][184573][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1214.21777344, mean= -0.00007237  -0.00007237
[12:53:56][184573][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:54:49][184573][INFO ] Checkpoint committed!
[12:55:49][184573][INFO ] Checkpoint committed!
[12:56:49][184573][INFO ] Checkpoint committed!
[12:57:49][184573][INFO ] Checkpoint committed!
[12:58:49][184573][INFO ] Checkpoint committed!
[12:59:20][184573][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 137.118150 4063.727295 1.0408041 0.3161379 15.7345 12.3508 16
------> CAND: 259.278970 5567.610840 0.7843475 3.2122955 18.5955 12.1832  4
------> CAND: 194.633423 5979.060547 0.5284704 1.6525348 15.8615 11.5513  8
------> CAND: 104.264550 5026.593750 0.7722897 0.7907134 15.1238 11.5426 16
------> CAND: 196.999887 4129.716797 1.0515418 0.3437196 15.8483 11.5376  8
------> CAND: 330.911542 4871.849121 0.8832567 3.2791455 26.5035 11.5103  1
------> CAND: 208.782122 3754.915771 0.5436208 3.0048101 15.751 11.4363  8
------> CAND: 153.892302 6573.446777 1.1001703 1.2886176 15.0105 11.3938 16
------> CAND: 283.853709 3765.001465 0.7133509 0.2278519 15.6922 11.3752  8
------> CAND: 348.662228 5076.347656 0.3411157 2.6901586 15.6542 11.3356  8
------> CAND: 337.341919 6589.821777 0.8847749 1.4401320 17.5264 11.3296  4
------> CAND: 172.731110 4774.203613 0.9013947 3.2771034 14.9567 11.3233 16
------> CAND:  78.221768 3951.468262 0.2935204 0.5866122 14.947 11.3105 16
------> CAND:  45.038073 5286.639160 0.7297843 0.9439740 17.4893 11.3  4
------> CAND: 243.610846 3620.977051 0.6981415 0.1535273 26.006 11.2943  1
------> CAND: 417.563984 3754.915771 0.5436208 3.0048101 17.4472 11.2665  4
------> CAND:  17.652072 3755.105469 0.5420249 0.2731373 14.911 11.2634 16
------> CAND: 231.043077 3812.167480 0.7391822 0.2421316 17.4267 11.2502  4
------> CAND:  72.670608 5017.055176 0.9223766 0.7376470 14.8483 11.1813 16
------> CAND: 278.446057 3880.880615 0.2256509 0.6753104 15.501 11.1766  8
------> CAND: 345.846813 5694.228516 0.5823051 2.9836693 15.4861 11.1612  8
------> CAND: 413.074995 4092.533691 0.4430542 0.5226315 20.541 11.1382  2
------> CAND: 172.852041 5313.399902 0.9843674 3.3197267 15.4589 11.133  8
------> CAND:  86.429784 5116.240234 0.5522209 3.0851238 14.7357 11.0343 16
------> CAND:  47.954178 5409.894531 0.5802255 3.0514073 17.1502 11.0302  4
------> CAND: 137.676094 4270.320312 0.8238404 3.1925826 14.6935 10.9792 16
------> CAND: 482.032806 3662.926514 0.7385431 3.0313354 17.0068 10.9163  4
------> CAND:  49.872469 4293.270020 1.0776930 3.2436948 16.9845 10.8986  4
------> CAND: 480.281897 4181.763184 0.4682940 0.5453678 20.1319 10.8953  2
------> CAND: 104.418180 4094.189697 0.4426203 3.0067561 15.2284 10.8943  8
------> CAND: 346.552159 6832.742188 1.3863752 1.2359486 16.8756 10.8121  4
------> CAND:  90.903462 4788.010742 0.7303800 3.2172201 14.5632 10.8096 16
------> CAND: 313.065876 3978.941406 0.1948666 0.9030755 15.1309 10.7935  8
------> CAND: 192.108918 5581.361816 0.7019284 3.1473937 15.1085 10.7705  8
------> CAND: 186.584487 3980.887207 1.0110346 3.1632414 14.5264 10.7618 16
------> CAND: 280.294541 6511.146484 0.7987418 1.5227176 15.0955 10.757  8
------> CAND: 422.020275 4612.132812 0.6106560 3.1393583 16.8033 10.7547  4
------> CAND: 259.297655 3717.517822 0.4300794 2.9431112 15.0868 10.7481  8
------> CAND: 204.932563 4119.332031 0.3310502 0.6613083 15.0783 10.7393  8
------> CAND: 127.720285 3647.317871 0.3221440 0.3352149 15.0776 10.7385  8
------> CAND:  86.389819 4649.232422 0.6620552 3.1787069 14.5069 10.7365 16
------> CAND: 385.340473 3614.374023 0.9448949 3.0449200 15.0473 10.7073  8
------> CAND: 390.926927 4532.719238 0.4224576 2.9794369 16.7365 10.7018  4
------> CAND:  80.412026 3701.194580 0.4929717 0.2560113 15.0415 10.7013  8
------> CAND:  47.949507 4676.150391 0.4235722 2.9668489 16.7348 10.7004  4
------> CAND: 384.222767 3775.015869 0.5077233 2.9948127 15.02 10.6791  8
------> CAND: 385.528358 4775.226562 0.9690875 3.2880728 15.0177 10.6768  8
------> CAND: 177.591457 5605.167480 1.0742725 0.9162374 15.0046 10.6632  8
------> CAND: 115.241009 4472.694336 0.7427906 3.1978154 14.4494 10.6618 16
------> CAND:  36.552383 4504.383789 0.6766033 0.5967892 14.9963 10.6547  8
------> CAND: 115.327685 6626.068848 0.9468889 3.1510618 14.437 10.6458 16
------> CAND: 195.009971 3826.859619 0.8668408 3.1013920 14.4347 10.6429 16
------> CAND: 403.916657 4023.074707 0.9386175 0.3125426 14.9703 10.6279  8
------> CAND: 367.484686 4123.341309 0.8743572 3.1753602 14.968 10.6255  8
------> CAND: 173.141913 4323.400879 0.7265915 0.4935364 14.93 10.5864  8
------> CAND: 115.239192 4494.114746 0.8175240 3.2169051 14.3766 10.5677 16
------> CAND: 461.962108 4645.174805 1.0176460 0.5573429 16.5572 10.5596  4
------> CAND: 115.330799 4688.256348 0.4048342 2.9372973 14.3643 10.5517 16
------> CAND: 333.284234 3799.845703 0.4611496 0.3297290 19.5297 10.5382  2
------> CAND:  86.376065 4990.213867 0.9264573 3.2913582 14.3422 10.5231 16
------> CAND:  87.867983 4051.424561 0.4464995 3.0054083 16.5108 10.5228  4
------> CAND: 115.185733 4925.680664 1.1313645 3.3454309 14.3378 10.5175 16
------> CAND: 174.330984 5076.347656 0.3411157 2.6901586 14.3377 10.5173 16
------> CAND: 453.998291 3879.367188 0.2374713 0.6430341 16.5008 10.5149  4
------> CAND:  86.415511 4766.906250 0.7379360 3.2102177 14.3328 10.5109 16
------> CAND: 172.839325 4018.027100 0.3646773 2.9306116 14.3302 10.5076 16
------> CAND:  86.410580 4516.596191 0.4775776 3.0525067 14.3301 10.5074 16
------> CAND:  22.220731 7752.085449 1.2208334 3.0428300 14.3276 10.5042 16
------> CAND:  86.426410 5567.610840 0.7843475 3.2122955 14.3246 10.5004 16
------> CAND: 100.880032 3806.634033 0.7876984 3.0823851 16.4794 10.498  4
------> CAND: 248.546450 3651.824951 0.8389967 0.1454529 19.4542 10.4934  2
------> CAND:  37.279269 4493.952148 0.6165879 0.6199146 14.3178 10.4916 16
------> CAND: 361.143839 3943.536377 0.6445495 3.0815394 14.8364 10.49  8
------> CAND: 248.108658 5146.469238 1.0149913 0.7602141 14.8363 10.4899  8
------> CAND: 119.842366 4627.486328 0.6730623 3.1735051 24.1434 10.4854  1
------> CAND: 115.521538 3812.167480 0.7391822 0.2421316 14.827 10.4803  8
------> CAND: 426.830537 5662.569824 0.4467822 1.6076248 16.4515 10.4759  4
------> CAND: 230.937975 4792.909668 0.7743514 0.6876200 16.4444 10.4703  4
------> CAND:  26.151516 3647.005859 0.3296922 0.3275536 14.8132 10.4662  8
------> CAND: 121.805553 3620.977051 0.6981415 0.1535273 19.3936 10.4575  2
------> CAND: 469.971858 4115.009766 0.9400582 0.3541204 19.3884 10.4545  2
------> CAND: 149.907799 4378.333008 0.6354401 3.1458173 16.4209 10.4517  4
------> CAND: 242.113737 4818.474609 1.0770109 0.6124358 14.7943 10.4467  8
------> CAND: 294.475937 3739.809326 0.9758033 3.0898860 19.3736 10.4457  2
------> CAND: 115.168087 4070.704346 0.9841578 3.1818409 14.2792 10.4416 16
------> CAND:  81.243234 3986.027588 0.7996197 3.1301513 14.7887 10.4409  8
------> CAND:  26.781864 4367.726562 0.2002404 2.3403945 14.277 10.4388 16
------> CAND: 127.443908 4452.780762 0.6449766 3.1485083 14.2769 10.4387 16
------> CAND: 230.322939 4082.474121 1.0042316 3.1874774 14.771 10.4228  8
------> CAND:  36.491399 4300.125977 0.7383088 0.4857055 14.7565 10.4078  8
------> CAND: 172.765625 4352.539062 0.9409288 3.2320168 14.7544 10.4056  8
------> CAND:  47.947949 4407.798828 0.3731003 2.9222045 16.3595 10.403  4
------> CAND: 369.149956 4418.967773 0.3493376 0.8412286 14.7446 10.3956  8
------> CAND: 165.455771 4871.849121 0.8832567 3.2791455 19.289 10.3956  2
------> CAND: 177.591717 5605.167480 1.0742725 0.9162374 19.2805 10.3905  2
------> CAND:  85.594164 3622.678223 0.6736879 0.1554402 14.7293 10.3799  8
------> CAND:  49.725587 4474.971680 1.0467970 0.4840572 16.3284 10.3784  4
------> CAND: 178.868761 4144.502441 0.7450815 0.4099918 14.2232 10.3694 16
------> CAND:  28.064099 4663.861328 1.0630041 3.3024132 14.2163 10.3606 16
------> CAND:  26.784978 5276.673828 0.3388788 2.4787819 14.2104 10.353 16
[12:59:20][184573][INFO ] Statistics: count dirty SumSpec pages 1914 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:59:20][184573][INFO ] Data processing finished successfully!
12:59:20 (184573): called boinc_finish(0)

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