Task 1679573701

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[15:55:07][33271][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_cfbf00082_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_1_dms_200_92.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 2050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_92.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_40000_92_2050000_1_0
------> GPU usage: 1.000000
[15:55:07][33271][INFO ] Starting data processing...
[15:55:07][33271][INFO ] opti: No host transfer for n_steps. Use device global.
[15:55:07][33271][INFO ] opti: No host transfer for mean. Use device global.
[15:55:07][33271][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:55:07][33271][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:55:07][33271][INFO ] opti: power spectrum in fft callback (static link).
[15:55:07][33271][INFO ] opti: __constant__ access is not uniform, bad!
[15:55:07][33271][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[15:55:07][33271][INFO ] CUDA global memory status (initial GPU state, including context):
[15:55:07][33271][INFO ] No template file. Generating templates.
[15:55:07][33271][INFO ] Template param value T_cons = 50000
[15:55:12][33271][INFO ] Number of generated templates to be used: 50000
[15:55:12][33271][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_1_dms_200_92.cpt
[15:55:12][33271][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_1_dms_200_92.cpt (No such file or directory).
------> Starting from scratch...
[15:55:12][33271][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_92.binary
[15:55:12][33271][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_1_dms_200_DM239.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673420720654
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 239.2 cm^-3 pc
------> Scale factor: 1.09766
[15:55:12][33271][INFO ] Allocating memory for dedispersed compressed time series...
[15:55:12][33271][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:55:12][33271][INFO ] 8-bit allocation done
[15:55:12][33271][INFO ] Foobar
[15:55:12][33271][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_92.binary
[15:55:12][33271][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:55:12][33271][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:55:12][33271][INFO ] FftSize = 12582913
[15:55:12][33271][INFO ] Seed for random number generator is -1030156877.
[15:55:14][33271][INFO ] 8[15:55:14][33271][INFO ] 9[15:55:15][33271][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:55:15][33271][INFO ] Normalization factor 3.97364e-08
[15:55:15][33271][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
[15:55:15][33271][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 949 MB (15336 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:55:15][33271][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:55:15][33271][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:55:15][33271][INFO ] TimeSeriesLength = 16772550, params->nsamples = 25165824
sum = -1423.32263184, mean= -0.00008486  -0.00008486
[15:55:15][33271][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:56:07][33271][INFO ] Checkpoint committed!
[15:57:07][33271][INFO ] Checkpoint committed!
[15:58:07][33271][INFO ] Checkpoint committed!
[15:59:07][33271][INFO ] Checkpoint committed!
[16:00:07][33271][INFO ] Checkpoint committed!
[16:00:49][33271][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.854896 3642.644287 0.4626506 2.4262614 15.833 12.4822 16
------> CAND: 230.405982 4111.732422 0.8872711 2.8109691 16.6282 12.3531  8
------> CAND:  99.896233 3775.540039 0.9932298 2.8599133 15.5921 12.1616 16
------> CAND:  86.382812 3923.453857 0.7785460 2.7560773 15.5807 12.1464 16
------> CAND: 115.231148 4324.875000 0.8095390 2.7097061 15.4662 11.9945 16
------> CAND:  98.261065 3691.709717 0.9172251 2.8213344 15.4488 11.9716 16
------> CAND: 115.289537 4725.372559 0.7569922 2.4291942 15.3344 11.8203 16
------> CAND: 115.239711 3743.052490 0.6806896 2.6851449 15.3189 11.7998 16
------> CAND:  86.329873 4013.530518 1.0112427 2.8812087 15.2958 11.7692 16
------> CAND: 115.223362 4380.967285 0.8819557 2.7641706 15.2852 11.7553 16
------> CAND: 331.766884 4396.677246 0.9667239 0.8832758 18.0024 11.7091  4
------> CAND:  81.362608 4622.645996 0.6503022 2.1484048 15.1213 11.5394 16
------> CAND: 230.449320 4145.260742 1.0525966 2.8995657 17.7548 11.5115  4
------> CAND: 150.395676 3692.797852 0.9320785 0.3965857 15.7748 11.4611  8
------> CAND:  86.429524 3718.162598 0.3535605 1.9919285 15.0591 11.4576 16
------> CAND: 183.729627 4261.803711 1.0085366 2.8764987 15.031 11.4206 16
------> CAND: 150.886667 3661.456543 0.3961371 0.9441420 15.7096 11.3932  8
------> CAND: 460.898639 4145.260742 1.0525966 2.8995657 20.8852 11.3425  2
------> CAND: 115.251130 4443.582031 0.8643669 2.7394190 14.9456 11.3087 16
------> CAND: 246.536033 3717.328369 0.5202612 0.7271444 17.4964 11.3057  4
------> CAND: 172.790797 3858.984131 0.5994241 2.5925777 14.9294 11.2874 16
------> CAND: 461.014640 3762.181885 0.6255986 2.6322145 17.4613 11.2777  4
------> CAND:  49.929042 3779.974609 0.7491871 2.7409503 15.5535 11.2311  8
------> CAND: 259.180876 3618.630127 0.8423363 2.7808008 17.3575 11.1951  4
------> CAND: 115.203121 4111.732422 0.8872711 2.8109691 14.8558 11.1911 16
------> CAND:  86.379439 3614.668945 0.9655566 2.8321788 14.8379 11.1677 16
------> CAND: 499.551750 4044.481201 0.5316521 2.4032338 17.3108 11.1579  4
------> CAND:  86.386186 3946.979736 0.7188285 2.7055337 14.8198 11.144 16
------> CAND: 115.294987 3825.630371 0.4234301 2.2377579 14.8116 11.1334 16
------> CAND: 230.635388 4448.554688 0.6315074 2.3544581 15.4574 11.1314  8
------> CAND: 499.383069 4360.257812 0.7404982 2.6248639 17.2635 11.1203  4
------> CAND: 115.317564 4448.554688 0.6315074 2.3544581 14.7922 11.1079 16
------> CAND: 115.236078 4333.300781 0.7562758 2.6464260 17.2159 11.0825  4
------> CAND: 431.884737 3747.949219 0.8576856 2.8032463 20.4311 11.0729  2
------> CAND: 105.162452 3722.386230 0.7584627 0.5072416 14.7565 11.0614 16
------> CAND: 103.334469 3670.575195 0.3812665 0.9978760 15.3532 11.0235  8
------> CAND: 232.256801 4331.461914 0.8940830 0.8939623 15.345 11.0149  8
------> CAND: 493.072065 3717.328369 0.5202612 0.7271444 20.3006 10.9955  2
------> CAND:  86.427707 4207.338867 0.5828203 2.4085221 15.3142 10.9831  8
------> CAND:  86.395788 4225.785156 0.7567665 2.6886296 14.6723 10.9515 16
------> CAND: 347.189773 4063.025635 0.8061996 2.7581382 15.2733 10.9408  8
------> CAND: 406.903089 3687.759766 0.6370866 2.6500759 20.1914 10.9306  2
------> CAND: 282.758840 3964.717773 0.8244943 0.6555202 17.0231 10.9292  4
------> CAND: 103.125046 4232.989746 0.8480066 0.8454251 15.2605 10.9275  8
------> CAND: 496.307885 4189.239746 0.4965371 1.4439019 16.9896 10.9026  4
------> CAND: 259.145842 3913.796631 0.8776168 2.8189101 20.143 10.9019  2
------> CAND:  53.114777 3666.747559 0.7565190 0.4595077 16.9713 10.8881  4
------> CAND: 124.888002 4044.481201 0.5316521 2.4032338 14.6215 10.8854 16
------> CAND: 115.240230 5084.216309 0.9642760 2.5375953 14.6102 10.8707 16
------> CAND: 206.668679 3670.575195 0.3812665 0.9978760 16.8977 10.8296  4
------> CAND: 186.221434 3629.224609 0.6031492 2.6213863 15.1311 10.7938  8
------> CAND:  41.237043 3751.645996 0.8122838 0.4976096 14.5427 10.7829 16
------> CAND:  37.882368 4442.424316 0.6378874 1.3584834 15.0993 10.761  8
------> CAND: 224.306219 3651.213379 0.8728909 2.8017159 16.7944 10.7476  4
------> CAND:  66.615481 3715.571777 0.5291685 2.5200071 19.88 10.7459  2
------> CAND: 329.430523 4040.946777 0.7769360 2.7373409 16.7887 10.7432  4
------> CAND: 131.932897 3915.864990 0.9775029 2.8676403 15.0799 10.7409  8
------> CAND: 115.265662 3654.381348 0.4103637 2.2981377 14.5048 10.7337 16
------> CAND: 495.594494 3732.892090 0.4899289 0.8044032 24.7011 10.7276  1
------> CAND: 172.776524 3922.480225 0.9575376 2.8548603 15.0669 10.7274  8
------> CAND: 373.542408 3716.377930 0.9415125 0.4061657 15.0443 10.7042  8
------> CAND:  32.771335 3804.192871 0.6738899 2.6805649 14.4735 10.6931 16
------> CAND: 177.868094 3766.228516 0.6129403 0.6620938 15.0118 10.6707  8
------> CAND: 172.843737 4469.999512 0.8556710 2.7228494 14.456 10.6705 16
------> CAND: 453.328498 3812.870361 0.9481643 2.8451869 16.6751 10.6531  4
------> CAND:  29.910247 3712.323242 0.9559702 2.8424194 14.9939 10.6522  8
------> CAND: 108.675168 4359.683594 1.0510796 2.8855472 14.4351 10.6434 16
------> CAND: 115.270333 4768.296387 0.8142813 2.4883189 14.9848 10.6428  8
------> CAND: 230.399753 3945.202148 0.8360006 2.7888298 14.984 10.642  8
------> CAND:  57.353859 3767.041260 0.9276062 2.8366456 14.4234 10.6282 16
------> CAND:  86.410320 3997.703613 0.6045999 2.5537205 14.9669 10.6244  8
------> CAND: 155.977199 4128.886719 0.5775301 2.4579239 14.4194 10.623 16
------> CAND: 352.046486 5075.856445 1.0250764 1.4277285 14.9536 10.6107  8
------> CAND:  80.091272 4723.553711 1.0732702 2.8420377 14.3985 10.5959 16
------> CAND: 115.327685 4619.860352 0.6492354 2.1040361 14.3866 10.5805 16
------> CAND:  86.471305 4384.171875 0.6609529 2.4792478 14.3816 10.5741 16
------> CAND: 141.574181 4156.205566 1.0542090 2.9046471 14.9079 10.5636  8
------> CAND: 129.524133 4130.105957 1.0493320 2.8983359 14.3733 10.5633 16
------> CAND: 345.677094 3630.182129 0.5880526 2.6118598 16.5599 10.5617  4
------> CAND: 152.242603 4469.860352 0.7619832 1.1664301 16.5515 10.5551  4
------> CAND: 230.429338 4680.317871 1.1308552 2.8907890 14.8772 10.5319  8
------> CAND: 460.686880 3861.011230 0.8268697 2.7899885 19.5152 10.5296  2
------> CAND: 368.500145 5096.802246 0.9144016 2.4364626 14.8689 10.5234  8
------> CAND: 163.611699 3753.848877 0.9747921 0.4231305 14.3406 10.521 16
------> CAND: 218.990953 3637.627930 0.4968646 2.4878821 14.8624 10.5167  8
------> CAND:  47.271409 3943.195557 0.4783090 2.3002985 14.8581 10.5124  8
------> CAND: 172.839585 4178.591309 0.6453041 2.5583432 14.8573 10.5115  8
------> CAND:  86.393452 4205.802734 0.8578202 2.7784102 14.3294 10.5065 16
------> CAND: 144.953769 3873.739990 0.6937146 2.6915970 14.8475 10.5014  8
------> CAND: 136.667901 4933.469727 1.1602730 1.1582458 14.8432 10.497  8
------> CAND: 345.591456 4209.062012 0.8831419 2.8030722 16.4738 10.4935  4
------> CAND: 499.311185 3920.423828 0.8495913 2.8028605 19.4513 10.4917  2
------> CAND: 296.100724 3898.146240 0.9773462 0.5191222 14.8372 10.4908  8
------> CAND: 185.774040 3867.510986 0.7378470 0.6351846 16.4681 10.489  4
------> CAND: 115.243085 3704.666260 0.5428866 2.5491369 14.3125 10.4847 16
------> CAND: 115.185993 4132.707520 0.9336090 2.8433843 14.3099 10.4813 16
------> CAND:   6.165938 3984.122070 0.8137144 2.7715633 14.3096 10.4809 16
------> CAND:  47.047193 3659.428955 0.8023720 2.7688758 14.3076 10.4784 16
------> CAND: 338.902088 3991.893799 0.5278171 1.0255730 16.4515 10.4759  4
------> CAND: 449.624264 3794.540283 0.4347067 1.0172330 16.4361 10.4637  4
[16:00:49][33271][INFO ] Statistics: count dirty SumSpec pages 1827 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:00:49][33271][INFO ] Data processing finished successfully!
16:00:49 (33271): called boinc_finish(0)

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