Task 1604391794

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:00:45][26791][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_cfbf00003_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00003_segment_4_dms_200_169.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 2100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00003_segment_4_dms_200_169.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00003_segment_4_dms_200_40000_169_2100000_1_0
------> GPU usage: 0.500000
[18:00:45][26791][INFO ] Starting data processing...
[18:00:45][26791][INFO ] opti: No host transfer for n_steps. Use device global.
[18:00:45][26791][INFO ] opti: No host transfer for mean. Use device global.
[18:00:45][26791][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:00:45][26791][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:00:45][26791][INFO ] opti: power spectrum in fft callback (static link).
[18:00:45][26791][INFO ] opti: __constant__ access is not uniform, bad!
[18:00:46][26791][INFO ] Running on device 0 NVIDIA GeForce RTX 2070 SUPER
[18:00:46][26791][INFO ] CUDA global memory status (initial GPU state, including context):
[18:00:46][26791][INFO ] No template file. Generating templates.
[18:00:46][26791][INFO ] Template param value T_cons = 50000
[18:00:52][26791][INFO ] Number of generated templates to be used: 50000
[18:00:52][26791][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00003_segment_4_dms_200_169.cpt
[18:00:52][26791][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00003_segment_4_dms_200_169.cpt (No such file or directory).
------> Starting from scratch...
[18:00:52][26791][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00003_segment_4_dms_200_169.binary
[18:00:52][26791][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00003/Ter5_1_dns_cfbf00003_segment_4_dms_200_DM246.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735100825113
------> 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): 174805.12
------> DEC (J2000): -244638.099998
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446F
------> 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: 246.9 cm^-3 pc
------> Scale factor: 1.51289
[18:00:52][26791][INFO ] Allocating memory for dedispersed compressed time series...
[18:00:52][26791][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:00:52][26791][INFO ] 8-bit allocation done
[18:00:52][26791][INFO ] Foobar
[18:00:52][26791][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00003_segment_4_dms_200_169.binary
[18:00:53][26791][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:00:53][26791][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:00:53][26791][INFO ] FftSize = 12582913
[18:00:53][26791][INFO ] Seed for random number generator is -1029964244.
[18:00:56][26791][INFO ] 8[18:00:56][26791][INFO ] 9[18:00:57][26791][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:00:57][26791][INFO ] Normalization factor 3.97364e-08
[18:00:57][26791][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
[18:00:57][26791][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1454 MB (6522 MB free / 7976 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:00:57][26791][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:00:57][26791][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:00:57][26791][INFO ] TimeSeriesLength = 16769442, params->nsamples = 25165824
sum = -1546.64416504, mean= -0.00009223  -0.00009223
[18:00:57][26791][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:06:46][26791][INFO ] Checkpoint committed!
[18:12:46][26791][INFO ] Checkpoint committed!
[18:16:07][26791][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.464039 4647.336914 0.6380363 1.7234983 16.1222 12.8689 16
------> CAND:  86.518017 3809.309326 0.8263757 0.5249460 16.0849 12.8189 16
------> CAND: 322.481906 4824.193848 0.7326864 2.2398002 16.2118 11.9168  8
------> CAND:  57.588196 3889.222900 0.8874131 2.8283722 16.189 11.893  8
------> CAND: 115.261770 3735.603516 0.4799418 2.4556139 15.3596 11.8535 16
------> CAND:  60.027063 4366.990723 1.0866035 0.7788190 21.5478 11.7364  2
------> CAND: 115.243085 4268.009277 0.6521683 2.5398409 16.0242 11.7209  8
------> CAND: 139.631755 4096.905762 0.9923512 0.6460901 15.2471 11.705 16
------> CAND:  24.761585 4205.017578 0.7700469 0.8859506 15.2319 11.6849 16
------> CAND: 115.200266 4275.153320 0.9651566 2.8554888 17.9419 11.6608  4
------> CAND: 115.312633 4126.758301 0.4521691 1.9840511 15.9514 11.645  8
------> CAND:  24.752502 3653.906494 0.8519828 0.3915388 15.1145 11.5304 16
------> CAND:  62.826388 4439.751953 0.7182099 2.5770390 15.0983 11.5091 16
------> CAND: 146.404944 4547.995605 0.6846020 2.4418283 15.0241 11.4116 16
------> CAND: 115.210646 4181.448242 0.7864674 2.7425253 14.9949 11.3733 16
------> CAND:  34.499666 3797.645996 0.8365409 2.7989779 15.6254 11.3058  8
------> CAND: 194.121152 4414.309570 1.0556105 0.8278052 15.6194 11.2996  8
------> CAND: 243.910838 4852.205078 1.1531135 2.8743446 15.5991 11.2785  8
------> CAND: 344.225919 3865.803711 0.7072890 0.6417256 15.5982 11.2775  8
------> CAND: 108.544116 3799.086670 0.4187192 1.0361180 14.9118 11.2644 16
------> CAND:  97.323978 3680.225586 0.6458355 0.5356961 14.875 11.2163 16
------> CAND: 194.647956 3680.225586 0.6458355 0.5356961 15.4775 11.1523  8
------> CAND: 472.473786 4894.855469 1.0784053 2.8039942 17.2899 11.1413  4
------> CAND: 265.920848 3612.430176 0.9563812 2.8318229 15.4593 11.1334  8
------> CAND: 164.391783 4459.604980 0.9621666 0.9143219 14.8081 11.1288 16
------> CAND: 195.145954 3729.039062 0.9383171 2.8409965 15.4333 11.1065  8
------> CAND:  38.728368 4033.060303 0.8239487 0.6930707 14.7822 11.0948 16
------> CAND:  86.383591 3816.282227 0.7962300 2.7761428 14.7682 11.0766 16
------> CAND:  49.877660 4566.735840 1.1142037 2.9065807 14.7603 11.0663 16
------> CAND:  80.510120 3694.319824 0.8503069 0.4183803 17.1284 11.0129  4
------> CAND: 135.157299 4288.623047 0.6324733 2.5043144 14.7146 11.0067 16
------> CAND: 276.613922 3921.558350 0.7457638 0.6680053 20.2692 10.9768  2
------> CAND: 250.037071 3802.817139 0.5491854 0.7650057 15.2993 10.9677  8
------> CAND: 172.850225 3947.363770 0.6288146 2.6247468 14.675 10.9551 16
------> CAND: 115.213501 4817.783691 1.0772563 2.8355975 15.2746 10.9421  8
------> CAND: 130.424371 4460.642090 0.7025519 1.2087467 17.0022 10.9127  4
------> CAND: 345.769738 3729.510498 0.6884020 2.7024295 16.955 10.8751  4
------> CAND: 288.506708 3988.132324 0.7184839 0.7479276 15.208 10.8732  8
------> CAND:  86.366463 4089.455811 0.9667168 2.8732998 15.2029 10.8679  8
------> CAND:  86.441980 3828.499268 0.4118301 2.2060893 14.6058 10.8649 16
------> CAND: 104.125194 4347.229004 0.7525540 1.0176860 14.6041 10.8627 16
------> CAND: 115.238933 4554.809082 1.0169439 2.8467770 15.1926 10.8573  8
------> CAND: 115.176391 3889.222900 0.8874131 2.8283722 16.9253 10.8515  4
------> CAND:  86.381255 4156.193359 0.8357188 2.7810633 14.5895 10.8437 16
------> CAND: 234.698782 3826.840332 0.8898848 0.5044801 16.9115 10.8406  4
------> CAND: 292.809629 4547.995605 0.6846020 2.4418283 15.1746 10.8387  8
------> CAND:  47.981426 4640.916016 0.6403745 2.1150925 14.5836 10.8362 16
------> CAND: 136.864609 4841.164062 0.9021409 2.6442921 14.5772 10.8278 16
------> CAND:  86.349855 3755.797363 0.9749822 2.8614919 14.574 10.8236 16
------> CAND: 110.153591 3900.653809 0.9059469 2.8423798 15.1514 10.8147  8
------> CAND:  97.385482 5284.250977 0.9215325 1.9975748 14.5656 10.8128 16
------> CAND: 342.962628 3876.687012 1.0096726 2.8823390 16.8662 10.8046  4
------> CAND: 115.231148 4391.658691 0.8808418 2.7753305 14.5496 10.7919 16
------> CAND: 174.676650 3820.078369 0.9296162 0.4771831 14.5387 10.7778 16
------> CAND: 288.646843 3638.768799 0.4777558 2.4713528 16.8119 10.7616  4
------> CAND:  86.353228 4085.021729 0.9667396 2.8686531 14.5072 10.7369 16
------> CAND: 232.546932 5019.336914 1.1707729 1.1909345 15.0673 10.7279  8
------> CAND: 279.854932 3625.953369 0.6273345 2.6545727 16.7367 10.7019  4
------> CAND: 460.875803 4240.043945 0.8749380 2.7988522 16.7345 10.7002  4
------> CAND: 117.932119 4295.666992 1.0459443 0.7563870 14.4712 10.6902 16
------> CAND: 179.001111 3740.118652 0.9006325 2.8264594 15.0185 10.6776  8
------> CAND: 358.982907 3901.106445 0.4864514 0.9962168 15.0028 10.6614  8
------> CAND:  51.715244 4762.949219 1.1417506 1.0209875 16.6631 10.6435  4
------> CAND:  86.349076 3715.875000 0.9555542 2.8461311 14.4275 10.6334 16
------> CAND: 165.876695 3999.127686 0.4265397 1.3882689 14.424 10.6289 16
------> CAND: 115.257877 4226.242676 0.6925461 2.6191118 14.422 10.6264 16
------> CAND: 286.312558 3754.189453 0.8107581 0.4831046 14.9664 10.6239  8
------> CAND:  15.977719 3886.932129 0.8088866 2.7883453 14.418 10.6212 16
------> CAND: 126.197485 4866.347656 0.9313510 2.6704581 14.4164 10.6192 16
------> CAND: 172.709571 4159.507812 1.0003710 2.8882880 14.4103 10.6112 16
------> CAND: 145.926669 4873.977051 0.9281359 2.6502371 14.4041 10.6031 16
------> CAND: 247.059722 3720.881592 0.5017741 2.4988475 14.9387 10.5953  8
------> CAND: 111.174760 3735.588623 0.9198485 0.4250907 14.3956 10.5921 16
------> CAND:  34.500185 3849.582520 0.8579872 2.8120275 16.5951 10.5896  4
------> CAND:  37.160413 4819.667969 0.7996766 1.4567571 14.3783 10.5698 16
------> CAND:  86.368539 4018.840820 0.9609128 2.8665547 14.3578 10.5433 16
------> CAND: 149.170533 3643.225098 0.4556274 0.7494147 16.5365 10.5432  4
------> CAND: 169.533179 3775.748535 0.5862900 0.6818560 19.534 10.5407  2
------> CAND: 115.265922 4481.074707 0.9420610 2.8061030 24.2705 10.5406  1
------> CAND:  73.403462 3659.428955 0.8023720 0.4237362 14.3498 10.533 16
------> CAND:  86.362571 4330.302734 0.9733289 2.8601239 14.871 10.5256  8
------> CAND:  71.851078 4122.678223 0.9647726 0.6685610 14.3438 10.5251 16
------> CAND:  24.319381 4002.779541 0.9620995 0.5862046 14.3412 10.5218 16
------> CAND: 259.339695 5533.840332 1.1414404 2.4859722 14.8631 10.5174  8
------> CAND: 421.458698 3938.109375 0.7304904 0.6825818 16.5015 10.5154  4
------> CAND:  86.380217 3742.485840 0.8438626 2.8000681 14.3343 10.5128 16
------> CAND: 287.298174 4314.925293 1.0781095 2.9192109 16.4943 10.5098  4
------> CAND: 345.428224 3960.243164 1.0227329 2.8926063 14.8537 10.5077  8
------> CAND: 259.357342 3923.162109 0.7450275 2.7361586 16.4898 10.5062  4
------> CAND: 115.234262 4511.952148 0.8018327 2.6646242 14.8502 10.5042  8
------> CAND:  24.760547 4111.171875 0.7266911 0.8332632 14.3275 10.504 16
------> CAND:  49.504745 3653.906494 0.8519828 0.3915388 14.8465 10.5003  8
------> CAND: 153.608918 4932.768066 1.0794457 1.1894128 14.3217 10.4966 16
------> CAND: 201.192258 3617.244873 0.8674302 0.3577447 14.313 10.4853 16
------> CAND: 269.972824 3789.331299 0.9020538 0.4715088 14.8259 10.4792  8
------> CAND: 379.799953 4130.999023 0.9342173 2.8490436 14.8175 10.4705  8
------> CAND: 115.234002 4102.401855 0.7339267 2.7079499 14.3007 10.4695 16
------> CAND: 115.292132 4552.552246 0.6808243 2.4287145 14.2855 10.4498 16
------> CAND: 230.525615 4611.145996 0.8923344 2.7323413 14.785 10.4371  8
------> CAND:  43.780751 4125.407227 0.4556349 2.0202286 14.2729 10.4336 16
[18:16:07][26791][INFO ] Statistics: count dirty SumSpec pages 1775 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:16:07][26791][INFO ] Data processing finished successfully!
18:16:07 (26791): called boinc_finish(0)

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