Task 1684722002

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[19:54:01][189630][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_173.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 7750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_173.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_173_7750000_1_0
------> GPU usage: 1.000000
[19:54:01][189630][INFO ] Starting data processing...
[19:54:01][189630][INFO ] opti: No host transfer for n_steps. Use device global.
[19:54:01][189630][INFO ] opti: No host transfer for mean. Use device global.
[19:54:01][189630][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:54:01][189630][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:54:01][189630][INFO ] opti: power spectrum in fft callback (static link).
[19:54:01][189630][INFO ] opti: __constant__ access is not uniform, bad!
[19:54:01][189630][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[19:54:01][189630][INFO ] CUDA global memory status (initial GPU state, including context):
[19:54:01][189630][INFO ] No template file. Generating templates.
[19:54:01][189630][INFO ] Template param value T_cons = 50000
[19:54:06][189630][INFO ] Number of generated templates to be used: 50000
[19:54:06][189630][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_173.cpt
[19:54:06][189630][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_173.cpt (No such file or directory).
------> Starting from scratch...
[19:54:06][189630][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_173.binary
[19:54:06][189630][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_DM247.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099288657
------> 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: 247.3 cm^-3 pc
------> Scale factor: 1.55649
[19:54:06][189630][INFO ] Allocating memory for dedispersed compressed time series...
[19:54:06][189630][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:54:06][189630][INFO ] 8-bit allocation done
[19:54:06][189630][INFO ] Foobar
[19:54:06][189630][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_173.binary
[19:54:06][189630][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:54:06][189630][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:54:06][189630][INFO ] FftSize = 12582913
[19:54:06][189630][INFO ] Seed for random number generator is -1032576121.
[19:54:08][189630][INFO ] 8[19:54:08][189630][INFO ] 9[19:54:09][189630][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:54:09][189630][INFO ] Normalization factor 3.97364e-08
[19:54:09][189630][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
[19:54:09][189630][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
[19:54:09][189630][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:54:09][189630][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:54:09][189630][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1387.45349121, mean= -0.00008270  -0.00008270
[19:54:09][189630][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:55:01][189630][INFO ] Checkpoint committed!
[19:56:02][189630][INFO ] Checkpoint committed!
[19:57:02][189630][INFO ] Checkpoint committed!
[19:58:02][189630][INFO ] Checkpoint committed!
[19:59:02][189630][INFO ] Checkpoint committed!
[19:59:09][189630][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.338064 4064.845215 0.8091744 5.9311981 19.2216 12.6851  4
------> CAND: 143.545153 3618.515137 0.8444502 3.4957778 18.6078 12.193  4
------> CAND: 143.544634 3618.307617 0.8457344 3.4986806 18.6005 12.1872  4
------> CAND: 115.530621 4177.251465 0.9287939 6.0057907 15.4799 12.0128 16
------> CAND:  71.772706 3618.515137 0.8444502 3.4957778 16.1862 11.8901  8
------> CAND: 346.455362 4424.728516 0.6352383 5.6064172 18.2086 11.8738  4
------> CAND: 259.768145 4217.505371 0.8108171 5.9126554 17.9382 11.6578  4
------> CAND: 320.619668 4047.318115 0.9333955 6.0128431 15.9599 11.6539  8
------> CAND: 146.169570 3869.297119 0.7043287 3.7771952 15.1074 11.5211 16
------> CAND:  57.751946 3628.602539 0.5851059 5.7791529 15.1031 11.5154 16
------> CAND: 143.545413 3618.515137 0.8444502 3.4957778 17.6818 11.4534  4
------> CAND: 432.847257 4088.981201 0.7964033 5.9252343 17.6765 11.4491  4
------> CAND: 143.543856 3657.413574 0.8612599 3.5168900 17.593 11.3826  4
------> CAND: 200.705937 3819.416016 0.7945958 5.9308624 26.0848 11.3285  1
------> CAND: 173.168902 4064.845215 0.8091744 5.9311981 15.6217 11.3019  8
------> CAND: 259.742194 3807.026855 0.8302953 5.9550714 20.7682 11.2731  2
------> CAND: 124.673129 5017.270020 1.0817643 5.9430633 15.582 11.2607  8
------> CAND: 346.363236 3934.509277 0.7371141 5.8935285 17.3303 11.1734  4
------> CAND: 259.239006 3735.015869 0.8700128 3.5689480 20.5576 11.148  2
------> CAND:  72.521390 4866.703613 1.1553072 4.2056766 17.2955 11.1458  4
------> CAND: 172.872543 3714.707031 0.7772799 3.6046357 14.7596 11.0654 16
------> CAND: 115.483390 3811.575439 0.5264806 5.6810541 15.3756 11.0467  8
------> CAND: 364.780341 4285.536621 1.0098146 3.8889973 17.1149 11.0022  4
------> CAND: 173.144249 4131.534180 0.5842461 5.6563287 15.3102 10.9789  8
------> CAND: 125.138169 3620.067871 0.7976850 5.9240222 14.6675 10.9454 16
------> CAND: 152.333431 4537.582520 1.0697771 4.0287538 15.2751 10.9426  8
------> CAND: 305.810519 4641.448242 0.9156369 4.2241602 17.0361 10.9396  4
------> CAND: 115.293170 3910.504395 0.9033791 3.6868942 17.0349 10.9386  4
------> CAND:  64.403944 4175.433594 1.0571281 6.0701780 14.6515 10.9245 16
------> CAND: 140.770222 4043.156738 0.9919466 3.7328651 14.6505 10.9231 16
------> CAND: 250.080668 4338.046387 0.5817035 5.5370436 17.0061 10.9158  4
------> CAND: 100.790242 3841.225586 0.8636642 3.6526220 15.2487 10.9153  8
------> CAND: 378.148696 4687.643555 0.7772437 4.4356680 15.2339 10.9  8
------> CAND:  14.154408 3736.247070 0.4807653 5.6162219 15.179 10.8433  8
------> CAND:  86.612997 3965.405273 0.9079265 5.9996729 15.1414 10.8044  8
------> CAND: 227.564356 4050.158936 0.9324036 3.7712111 16.8565 10.797  4
------> CAND: 219.518535 4570.426270 0.6719151 4.5258493 15.1303 10.793  8
------> CAND: 250.276598 3620.067871 0.7976850 5.9240222 15.1215 10.7839  8
------> CAND:  50.118744 4213.183105 0.9707031 6.0271602 15.1179 10.7801  8
------> CAND: 113.581188 3638.180420 0.9605249 3.4724598 16.8295 10.7755  4
------> CAND: 229.457476 3644.070068 0.9476486 5.9882717 15.1125 10.7745  8
------> CAND: 231.163229 3756.556152 0.9459997 6.0029483 16.8092 10.7594  4
------> CAND: 132.859085 3775.119629 0.4355058 4.0693426 14.5166 10.7491 16
------> CAND: 191.476754 3926.316650 0.9376360 3.6774013 14.5079 10.7378 16
------> CAND:  42.812004 4129.056641 0.5879912 4.1629467 14.5071 10.7368 16
------> CAND: 213.728366 4017.968506 0.5827589 4.0433617 19.8563 10.7319  2
------> CAND:  25.059242 4213.183105 0.9707031 6.0271602 14.5028 10.7311 16
------> CAND: 367.439012 3857.474854 0.8770683 3.6619492 16.7694 10.7278  4
------> CAND: 346.594199 3888.111816 0.8096437 5.9451032 15.0646 10.7251  8
------> CAND: 461.636684 4635.271484 0.7284299 5.6458521 16.7603 10.7206  4
------> CAND: 115.253206 4206.847168 0.8158540 3.9593554 15.0562 10.7165  8
------> CAND: 200.702564 3876.909912 0.8173581 5.9448814 24.6722 10.715  1
------> CAND: 203.220841 4018.154297 0.4512792 4.3588500 19.8245 10.713  2
------> CAND: 451.131493 4002.421875 0.7694377 3.8334622 16.7476 10.7105  4
------> CAND:  24.244124 3937.698730 0.6474861 5.8041801 14.4845 10.7073 16
------> CAND: 117.838955 3841.040527 0.9877236 3.5981688 15.0377 10.6974  8
------> CAND: 115.503373 5103.834961 1.0675479 5.8932915 19.7803 10.6867  2
------> CAND: 200.730072 3729.900635 0.7185224 5.8810983 14.4684 10.6866 16
------> CAND: 164.030028 3726.220703 0.9543974 6.0024166 15.0134 10.6723  8
------> CAND:  86.616890 4081.908691 1.0207837 6.0495481 14.437 10.6458 16
------> CAND: 259.708458 4088.981201 0.7964033 5.9252343 14.9875 10.6456  8
------> CAND: 461.809517 3896.979980 0.5807654 5.7311378 19.7081 10.644  2
------> CAND: 173.181618 3934.509277 0.7371141 5.8935285 14.971 10.6286  8
------> CAND:  71.772447 3618.307617 0.8457344 3.4986806 14.964 10.6214  8
------> CAND:  51.212575 3724.087646 0.9248319 3.5455911 14.4168 10.6196 16
------> CAND: 398.805105 4151.381836 1.0267407 3.7944818 14.9612 10.6185  8
------> CAND: 259.768924 4215.384277 0.8118302 5.9138656 16.572 10.5713  4
------> CAND: 231.163489 3755.301270 0.9462171 6.0028887 16.5634 10.5645  4
------> CAND: 121.132905 3840.464844 0.4999772 5.6268325 14.9082 10.5639  8
------> CAND: 115.513234 3787.600098 0.7099528 5.8746004 14.3736 10.5638 16
------> CAND: 109.577222 3622.415283 0.7097217 5.8715048 14.9076 10.5633  8
------> CAND:  70.045673 3616.951660 0.8697245 5.9518270 14.372 10.5617 16
------> CAND: 114.321568 4657.929688 1.1282886 6.0675879 14.3529 10.5369 16
------> CAND: 288.710942 4253.575684 1.0391638 6.0551891 14.8757 10.5304  8
------> CAND:  14.154927 3643.842773 0.4528062 5.5996146 14.875 10.5297  8
------> CAND: 113.063208 4263.791992 1.0096407 6.0449338 14.3444 10.526 16
------> CAND: 141.196336 4413.101562 1.0932937 6.0772157 14.8706 10.5252  8
------> CAND: 205.854340 4228.654297 0.8810011 3.9207952 14.8482 10.5021  8
------> CAND: 319.630419 4472.358398 0.7010120 5.7081451 14.8475 10.5014  8
------> CAND: 115.556572 4104.519043 0.9993246 6.0399427 14.3243 10.4999 16
------> CAND: 103.032141 5530.104980 1.0708855 5.5277691 14.8449 10.4988  8
------> CAND: 302.834208 3931.675781 0.9366508 3.6858552 16.4798 10.4982  4
------> CAND: 279.512380 5479.108398 1.0074736 5.4108863 19.4575 10.4954  2
------> CAND: 242.842958 4413.604980 1.0187740 3.9726503 14.8209 10.4741  8
------> CAND: 115.476384 4350.253906 0.6836777 5.7384491 14.3 10.4685 16
------> CAND: 231.019202 3694.266113 0.8676007 5.9604454 14.8097 10.4625  8
------> CAND:  83.460220 3918.086914 0.8529382 5.9701738 19.3762 10.4472  2
------> CAND:  38.154334 3619.764404 0.7641957 5.9070468 14.2821 10.4454 16
------> CAND: 259.769183 4214.321777 0.8123356 5.9144669 24.036 10.4387  1
------> CAND:  69.022688 4255.636719 0.9676923 6.0171957 14.782 10.434  8
------> CAND: 346.480794 4821.718750 0.9899983 5.9269829 16.3971 10.4328  4
------> CAND: 230.904758 3896.979980 0.5807654 5.7311378 14.7704 10.4221  8
------> CAND: 125.038777 3826.856689 0.6313545 5.8096957 14.258 10.4143 16
------> CAND:  71.771928 3657.413574 0.8612599 3.5168900 14.7611 10.4125  8
------> CAND: 463.443386 4215.089844 0.9378765 3.8802397 16.3685 10.4101  4
------> CAND: 259.730516 4566.497559 0.9313859 5.9491429 14.7497 10.4008  8
------> CAND: 403.321084 4375.519531 0.5274365 5.2731342 14.7481 10.3991  8
------> CAND:  29.172722 4197.097656 1.0343283 6.0548792 14.7479 10.399  8
------> CAND: 100.856157 4021.694580 0.8627900 3.7847977 14.7471 10.3982  8
------> CAND: 269.193777 4995.716797 0.7963714 5.4791927 23.9348 10.3947  1
[19:59:09][189630][INFO ] Statistics: count dirty SumSpec pages 1886 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:59:09][189630][INFO ] Data processing finished successfully!
19:59:09 (189630): called boinc_finish(0)

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