Task 1719975983

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:01:47][20448][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_cfbf00113_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_4_dms_200_21.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 350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_21.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_40000_21_350000_0_0
------> GPU usage: 1.000000
[23:01:47][20448][INFO ] Starting data processing...
[23:01:47][20448][INFO ] opti: No host transfer for n_steps. Use device global.
[23:01:47][20448][INFO ] opti: No host transfer for mean. Use device global.
[23:01:47][20448][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:01:47][20448][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:01:47][20448][INFO ] opti: power spectrum in fft callback (static link).
[23:01:47][20448][INFO ] opti: __constant__ access is not uniform, bad!
[23:01:47][20448][INFO ] Running on device 0 NVIDIA GeForce GTX 1080 Ti
[23:01:47][20448][INFO ] CUDA global memory status (initial GPU state, including context):
[23:01:47][20448][INFO ] No template file. Generating templates.
[23:01:47][20448][INFO ] Template param value T_cons = 50000
[23:01:50][20448][INFO ] Number of generated templates to be used: 50000
[23:01:50][20448][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_4_dms_200_21.cpt
[23:01:50][20448][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_4_dms_200_21.cpt (No such file or directory).
------> Starting from scratch...
[23:01:50][20448][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_21.binary
[23:01:50][20448][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_4_dms_200_DM232.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735084926251
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 232.1 cm^-3 pc
------> Scale factor: 1.24277
[23:01:50][20448][INFO ] Allocating memory for dedispersed compressed time series...
[23:01:50][20448][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:01:50][20448][INFO ] 8-bit allocation done
[23:01:50][20448][INFO ] Foobar
[23:01:50][20448][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_21.binary
[23:01:50][20448][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:01:50][20448][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:01:50][20448][INFO ] FftSize = 12582913
[23:01:50][20448][INFO ] Seed for random number generator is -1035708908.
[23:01:52][20448][INFO ] 8[23:01:52][20448][INFO ] 9[23:01:53][20448][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:01:53][20448][INFO ] Normalization factor 3.97364e-08
[23:01:53][20448][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
[23:01:53][20448][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 707 MB (10464 MB free / 11171 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:01:53][20448][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:01:53][20448][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:01:53][20448][INFO ] TimeSeriesLength = 16768704, params->nsamples = 25165824
sum = -1386.03759766, mean= -0.00008266  -0.00008266
[23:01:53][20448][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:03:15][20448][INFO ] Checkpoint committed!
[23:04:43][20448][INFO ] Checkpoint committed!
[23:06:11][20448][INFO ] Checkpoint committed!
[23:07:39][20448][INFO ] Checkpoint committed!
[23:09:07][20448][INFO ] Checkpoint committed!
[23:09:26][20448][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.386446 3626.432861 0.8170658 2.2412250 16.1523 12.9093 16
------> CAND: 144.538035 3651.762207 0.6989847 1.2312405 19.1651 12.6397  4
------> CAND: 345.545004 3661.197998 0.9490907 2.4092660 19.0797 12.5712  4
------> CAND:  61.713094 3903.997559 0.8177464 1.5231199 15.5874 12.1553 16
------> CAND: 345.447428 3700.449219 0.9762759 2.3957138 21.9231 11.9597  2
------> CAND:  23.514125 3618.135986 0.9088687 2.3790445 18.2404 11.8992  4
------> CAND: 230.422850 3639.165527 0.7265946 2.0689332 16.078 11.777  8
------> CAND: 420.330611 3617.726318 0.9280984 0.7706117 17.9752 11.6874  4
------> CAND: 115.269555 3695.167236 0.6856760 1.6924132 15.2072 11.6524 16
------> CAND: 345.739376 3798.613037 0.8350464 2.1369536 17.8965 11.6246  4
------> CAND:  61.132312 3848.109131 0.9064243 2.2312000 15.9164 11.6085  8
------> CAND: 192.057276 3681.326416 0.8494299 2.2563713 15.8531 11.5425  8
------> CAND: 316.688883 3633.990479 0.7628152 2.1214859 17.6871 11.4576  4
------> CAND: 499.472340 3767.530029 0.7521836 1.3375326 21.0321 11.4298  2
------> CAND: 288.005596 3903.578857 0.8165603 1.7877535 17.4358 11.2574  4
------> CAND:  79.238525 3720.134033 0.7755750 1.1505575 15.5782 11.2567  8
------> CAND: 389.502740 3667.078369 0.9231554 0.8376689 15.5776 11.2561  8
------> CAND: 309.380067 3754.670166 0.9605169 0.9124257 15.5689 11.2471  8
------> CAND:  86.367501 3935.391357 0.9584192 2.2374895 14.892 11.2385 16
------> CAND:  71.441573 3889.440186 0.8310668 1.3579841 20.6408 11.1974  2
------> CAND: 172.772632 3661.197998 0.9490907 2.4092660 15.5192 11.1955  8
------> CAND: 172.723584 3700.449219 0.9762759 2.3957138 17.3097 11.1571  4
------> CAND: 345.806070 3696.874756 0.6806098 1.6951460 25.6666 11.1469  1
------> CAND: 243.586452 3638.629150 0.7308466 1.0943911 17.2703 11.1257  4
------> CAND: 345.477791 3673.346680 0.8913307 2.3199875 17.2016 11.0711  4
------> CAND: 230.401051 3661.013184 0.9063835 2.3589547 15.319 10.9881  8
------> CAND: 254.383071 3759.645996 0.8684398 1.0437835 15.2964 10.9646  8
------> CAND: 154.145583 3831.893555 0.9656042 1.0162421 15.2744 10.9419  8
------> CAND: 112.280009 4037.947754 1.0200677 2.2639139 14.6628 10.9391 16
------> CAND: 460.802102 3661.013184 0.9063835 2.3589547 17.0187 10.9258  4
------> CAND: 382.457845 3798.147949 0.9918410 2.3730404 15.2582 10.9252  8
------> CAND: 230.664972 3667.380371 0.6913537 1.3396552 15.2524 10.9191  8
------> CAND:  99.931007 4178.666504 0.9839232 1.8832186 17.0102 10.9189  4
------> CAND: 170.669829 4154.241699 1.0222563 2.1365721 17.0046 10.9146  4
------> CAND: 121.831244 4099.307129 1.0255466 1.3245188 15.2037 10.8688  8
------> CAND:  71.435864 3765.117188 0.7574924 1.2963643 16.9318 10.8567  4
------> CAND: 166.102208 3649.046387 0.7159061 1.1874621 14.599 10.8562 16
------> CAND: 475.033325 3633.990479 0.7628152 2.1214859 20.0558 10.8502  2
------> CAND:  24.982687 4184.834473 0.9839176 1.8860916 15.1769 10.8411  8
------> CAND:  29.303255 3828.351562 0.9656630 1.0169609 14.5843 10.837 16
------> CAND: 115.219989 3718.779053 0.7777672 2.0907938 14.5775 10.8281 16
------> CAND: 445.170568 3759.645996 0.8684398 1.0437835 16.8879 10.8219  4
------> CAND:  94.643508 3695.727539 0.6866236 1.7991136 14.5665 10.8138 16
------> CAND: 499.490505 3652.639160 0.6927767 1.9287251 16.875 10.8117  4
------> CAND:  86.819307 3792.362305 0.8397499 1.1633586 14.5616 10.8075 16
------> CAND:  86.393971 3648.677490 0.7175333 1.9917792 14.5254 10.7605 16
------> CAND: 129.521538 3622.000488 0.8703364 2.3138766 15.0943 10.7558  8
------> CAND:  31.757433 3646.788330 0.7293691 1.1603570 15.0926 10.754  8
------> CAND:  49.965374 4184.834473 0.9839176 1.8860916 14.5179 10.7507 16
------> CAND:  71.430933 3652.642578 0.6937533 1.2415947 19.8828 10.7476  2
------> CAND:  38.381664 4187.741699 0.9837556 1.7227887 14.5054 10.7345 16
------> CAND:  74.883183 3696.241943 0.9361456 2.3821077 19.8571 10.7323  2
------> CAND:  49.043078 3895.477051 0.8884834 2.1653154 15.0622 10.7226  8
------> CAND:  86.365685 3616.210938 0.9320746 2.4077408 15.0573 10.7176  8
------> CAND: 181.945502 3787.302979 0.8433408 1.1624589 14.4862 10.7095 16
------> CAND:  83.207977 3620.720947 0.9420362 2.4077106 15.0452 10.7051  8
------> CAND:  18.638467 3868.430420 0.9637467 2.3002238 15.0415 10.7013  8
------> CAND: 330.707308 3628.182129 0.8048278 2.2140787 19.8025 10.6999  2
------> CAND:  71.436383 3761.886230 0.7616826 1.2976496 19.7801 10.6866  2
------> CAND:  86.378660 3629.916748 0.7944337 2.2134397 14.4657 10.683 16
------> CAND: 138.729183 3640.192627 0.9692515 0.7611647 14.4641 10.6809 16
------> CAND: 147.125601 3849.401367 0.9644921 1.0489814 14.4592 10.6746 16
------> CAND: 259.245234 3648.903076 0.7168794 1.9997286 19.7471 10.6671  2
------> CAND:  86.354785 3725.580078 0.9238145 2.3443186 14.9961 10.6545  8
------> CAND: 118.908911 3897.566650 0.8862426 1.2511290 14.4376 10.6466 16
------> CAND: 227.706308 3988.053467 0.8775434 1.4792936 14.982 10.6399  8
------> CAND: 115.321976 3913.889404 0.8105370 1.6254451 14.9727 10.6304  8
------> CAND: 383.845960 3620.415527 0.9216248 0.7806743 14.9706 10.6282  8
------> CAND: 225.666566 3750.298828 0.7053710 1.5971435 14.9676 10.6251  8
------> CAND:  29.829020 3909.234619 0.8820418 2.1244080 14.9671 10.6246  8
------> CAND: 148.289759 4174.504395 1.0095371 1.5307202 14.4152 10.6176 16
------> CAND: 363.891003 3787.302979 0.8433408 1.1624589 14.9572 10.6144  8
------> CAND: 105.888299 4169.357910 0.9844089 1.6326727 14.4083 10.6086 16
------> CAND:  38.916252 4112.073242 0.9341519 1.8062838 14.4051 10.6045 16
------> CAND: 389.312001 3882.047363 0.8932319 2.1730721 14.9414 10.5981  8
------> CAND: 115.214799 3761.518066 0.8661253 2.2122056 14.3971 10.5941 16
------> CAND: 347.958439 3638.271484 0.7320790 2.0671084 14.9358 10.5924  8
------> CAND: 388.790128 3694.010498 0.6916682 1.7968429 19.6174 10.5902  2
------> CAND: 183.630235 3822.217285 0.7678409 1.8999127 14.9317 10.5881  8
------> CAND: 294.889595 3778.896729 0.9296072 0.9622735 14.9292 10.5855  8
------> CAND:  35.718062 3764.717529 0.7582203 1.2926469 14.3891 10.5837 16
------> CAND: 183.533179 4153.170898 1.0218827 1.4477991 14.3867 10.5806 16
------> CAND: 216.748015 3953.940186 0.9570596 1.1898488 16.5746 10.5734  4
------> CAND: 243.662228 4099.307129 1.0255466 1.3245188 16.57 10.5697  4
------> CAND: 295.154035 4118.267090 0.9334238 1.7739319 14.9133 10.5691  8
------> CAND:  60.297731 4017.287354 1.0178506 1.2115717 19.5713 10.5629  2
------> CAND: 167.682100 3623.083740 0.8647084 2.3010538 14.3688 10.5575 16
------> CAND: 115.251908 3695.095947 0.6870877 1.7516044 19.5571 10.5545  2
------> CAND: 211.406278 3666.128906 0.6964222 1.3412446 14.8914 10.5465  8
------> CAND: 230.410134 3673.497559 0.8906658 2.3087478 14.8834 10.5383  8
------> CAND:  71.436123 3763.566162 0.7594696 1.2976300 19.5103 10.5267  2
------> CAND: 313.547525 3909.752441 0.8139037 1.5550207 14.8715 10.5261  8
------> CAND: 209.411432 3794.944092 0.9239168 1.0160744 16.5124 10.5241  4
------> CAND:  49.917624 3795.189941 0.9245250 2.3054669 16.5108 10.5228  4
------> CAND:  34.547935 3621.886719 0.8957771 2.3678029 14.3397 10.5198 16
------> CAND:  35.715726 3651.456299 0.7001684 1.2379203 14.339 10.5189 16
------> CAND:  87.336249 3721.645020 0.7730486 2.0931695 14.3331 10.5114 16
------> CAND: 157.069992 3758.325439 0.9848692 2.3940375 14.331 10.5086 16
------> CAND:  98.260546 3658.237549 0.9499840 2.4026015 14.3273 10.5038 16
------> CAND:  74.373507 3728.844727 0.9218385 2.3244836 14.3248 10.5006 16
[23:09:26][20448][INFO ] Statistics: count dirty SumSpec pages 2409 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:09:26][20448][INFO ] Data processing finished successfully!
23:09:26 (20448): called boinc_finish(0)

</stderr_txt>
]]>