Task 1702252337

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:25:46][942123][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_5_dms_200_109.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 1150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_109.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_40000_109_1150000_1_0
------> GPU usage: 0.330000
[01:25:46][942123][INFO ] Starting data processing...
[01:25:46][942123][INFO ] opti: No host transfer for n_steps. Use device global.
[01:25:46][942123][INFO ] opti: No host transfer for mean. Use device global.
[01:25:46][942123][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:25:46][942123][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:25:46][942123][INFO ] opti: power spectrum in fft callback (static link).
[01:25:46][942123][INFO ] opti: __constant__ access is not uniform, bad!
[01:25:47][942123][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[01:25:47][942123][INFO ] CUDA global memory status (initial GPU state, including context):
[01:25:47][942123][INFO ] No template file. Generating templates.
[01:25:47][942123][INFO ] Template param value T_cons = 50000
[01:25:55][942123][INFO ] Number of generated templates to be used: 50000
[01:25:55][942123][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_5_dms_200_109.cpt
[01:25:55][942123][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_5_dms_200_109.cpt (No such file or directory).
------> Starting from scratch...
[01:25:55][942123][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_109.binary
[01:25:55][942123][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_5_dms_200_DM240.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755643609271
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 240.9 cm^-3 pc
------> Scale factor: 1.20795
[01:25:55][942123][INFO ] Allocating memory for dedispersed compressed time series...
[01:25:55][942123][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:25:55][942123][INFO ] 8-bit allocation done
[01:25:55][942123][INFO ] Foobar
[01:25:55][942123][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_109.binary
[01:25:55][942123][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:25:55][942123][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:25:55][942123][INFO ] FftSize = 12582913
[01:25:55][942123][INFO ] Seed for random number generator is 1090811049.
[01:25:59][942123][INFO ] 8[01:25:59][942123][INFO ] 9[01:26:01][942123][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:26:01][942123][INFO ] Normalization factor 3.97364e-08
[01:26:01][942123][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
[01:26:01][942123][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1572 MB (14581 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:26:01][942123][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:26:01][942123][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:26:01][942123][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:26:46][942123][INFO ] Checkpoint committed!
[01:27:46][942123][INFO ] Checkpoint committed!
[01:28:46][942123][INFO ] Checkpoint committed!
[01:29:46][942123][INFO ] Checkpoint committed!
[01:30:46][942123][INFO ] Checkpoint committed!
[01:31:46][942123][INFO ] Checkpoint committed!
[01:32:46][942123][INFO ] Checkpoint committed!
[01:32:57][942123][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.377363 3624.483154 0.7235009 2.4874907 16.2447 13.0334 16
------> CAND: 230.656149 4141.270020 0.6822939 1.5034815 17.2609 13.0194  8
------> CAND: 299.754873 4344.702637 0.8987033 2.3952124 16.5513 12.2724  8
------> CAND: 115.173537 3612.555420 0.9444225 2.6635604 15.6413 12.227 16
------> CAND: 202.601911 4127.997559 1.0086995 0.9188570 15.5901 12.1589 16
------> CAND: 390.709458 4095.633789 0.9737840 2.6091921 18.5435 12.1416  4
------> CAND: 115.328204 4141.270020 0.6822939 1.5034815 15.5038 12.0444 16
------> CAND:  86.406687 4169.774414 0.7688531 2.2843232 15.3908 11.8948 16
------> CAND:  70.255616 3760.296875 0.8759719 0.6766126 15.3782 11.8781 16
------> CAND: 259.174648 3690.529053 0.6875391 2.4312565 16.0419 11.7394  8
------> CAND: 115.257099 4074.291992 0.8151115 2.4492724 15.2235 11.6738 16
------> CAND: 115.154073 3830.199463 0.9997160 2.6851473 15.157 11.5863 16
------> CAND: 218.874433 3711.329834 0.6454834 2.3522351 15.8948 11.5861  8
------> CAND: 121.801141 3714.329834 0.4964858 1.8492879 15.099 11.51 16
------> CAND: 386.531360 3624.942871 0.7459840 0.6572266 15.8099 11.4976  8
------> CAND: 195.354599 4095.633789 0.9737840 2.6091921 15.7112 11.3949  8
------> CAND: 266.804995 3763.753906 0.5757783 1.1193295 17.5687 11.3633  4
------> CAND: 172.726439 3707.438721 0.8992096 2.6271381 15.6768 11.3591  8
------> CAND: 277.617963 4498.031250 1.0945619 2.5696635 20.8916 11.3464  2
------> CAND:  86.356083 3648.922363 0.9279068 2.6569583 14.961 11.3288 16
------> CAND: 259.063318 4129.622070 0.9140405 2.5361257 15.6142 11.2942  8
------> CAND: 199.624303 4008.311035 0.7313371 2.3494015 15.4653 11.1396  8
------> CAND:  99.913101 4067.904053 0.7525381 2.3377769 15.4428 11.1162  8
------> CAND: 234.200265 4532.294434 0.9655648 2.3362894 15.4202 11.0929  8
------> CAND: 438.423849 3638.744629 0.5721018 0.9264161 20.4561 11.0877  2
------> CAND:  50.605583 3961.386230 0.8285884 2.5050213 14.7632 11.0702 16
------> CAND:  99.907911 3944.685059 0.6979533 2.3099046 15.373 11.044  8
------> CAND: 163.907799 4342.919434 0.8982983 2.3854055 15.3701 11.0409  8
------> CAND: 166.503928 4185.154297 0.7590036 2.2560260 14.7348 11.033 16
------> CAND: 115.181322 3976.607666 0.9266424 2.6009815 14.7303 11.0271 16
------> CAND: 176.570029 3691.964600 0.4813964 1.3529317 14.7297 11.0264 16
------> CAND: 254.153664 3866.296143 0.8101778 0.8347437 17.1342 11.0175  4
------> CAND: 115.171980 3753.160645 0.9882553 2.6804698 14.6957 10.982 16
------> CAND: 172.813634 4169.774414 0.7688531 2.2843232 15.2834 10.9512  8
------> CAND:  58.255134 3865.548340 0.9318308 2.6295624 17.0486 10.9495  4
------> CAND: 259.052419 4045.352295 0.8684254 2.5251727 17.0106 10.9193  4
------> CAND: 111.565581 3630.426025 0.9697871 2.6740007 15.251 10.9177  8
------> CAND: 316.768552 4119.992188 0.7051613 2.1779768 20.1651 10.915  2
------> CAND: 115.203640 3619.953613 0.8381772 2.5991776 14.6201 10.8836 16
------> CAND: 373.303141 3737.050293 0.9666493 0.5881956 15.1975 10.8623  8
------> CAND: 138.186289 3639.433350 0.9475938 2.6650839 14.6025 10.8607 16
------> CAND: 230.468004 3997.115234 0.9974759 2.6588874 15.1859 10.8503  8
------> CAND: 259.062540 4138.734375 0.9124824 2.5372097 20.024 10.8313  2
------> CAND:  41.476310 4208.911621 0.8158895 1.2347237 14.5778 10.8285 16
------> CAND: 273.492287 3635.486084 0.6196518 0.8289675 15.1503 10.8136  8
------> CAND: 138.268294 3902.355225 0.9643108 2.6520629 15.1422 10.8053  8
------> CAND: 232.474529 3632.914795 0.9605384 0.5045221 16.8478 10.7901  4
------> CAND:  86.368539 3688.099121 0.9612222 2.6679866 14.538 10.7768 16
------> CAND: 351.989913 4328.227539 0.7661476 2.0396841 16.8178 10.7662  4
------> CAND: 115.196373 3737.588379 0.9485304 2.6573229 14.5235 10.758 16
------> CAND: 230.469302 4440.554199 1.0236509 2.5258582 15.0885 10.7497  8
------> CAND: 126.957588 3706.326904 0.8576258 0.6394588 15.0873 10.7485  8
------> CAND: 477.362160 3931.816162 0.9349443 0.7877961 24.6838 10.72  1
------> CAND: 263.155778 4224.466797 0.8558774 2.4118915 15.0226 10.6818  8
------> CAND:  77.661748 3631.901855 0.6242621 2.3592680 15.0195 10.6786  8
------> CAND: 113.799176 3661.492920 0.8583929 0.5879701 14.4489 10.6612 16
------> CAND: 115.234521 3780.525391 0.8044479 2.5408492 14.4438 10.6547 16
------> CAND: 288.022464 4474.581543 1.0112303 2.4877913 16.6663 10.6461  4
------> CAND:  91.183991 3683.620361 0.7139651 0.7570130 14.4302 10.637 16
------> CAND: 259.392895 4152.140137 0.6676929 1.8365763 16.6486 10.632  4
------> CAND:  42.393675 3676.358643 0.7433835 0.7044833 14.4153 10.6177 16
------> CAND:  55.493957 4473.381836 1.0112722 2.4886608 14.4125 10.6141 16
------> CAND: 499.389297 4549.105957 0.9631125 2.3109341 19.6377 10.6022  2
------> CAND: 230.350187 3833.645996 0.9383942 2.6483705 14.9375 10.5941  8
------> CAND: 460.938604 4440.554199 1.0236509 2.5258582 16.5983 10.5922  4
------> CAND: 115.241268 3889.941406 0.6229035 2.1828835 14.3879 10.5822 16
------> CAND: 367.556830 4070.401367 0.7490691 2.3187311 14.92 10.5761  8
------> CAND: 115.173277 3731.887451 0.9496308 2.6623056 14.917 10.573  8
------> CAND: 138.255838 4233.740723 0.8521231 1.2130387 14.9104 10.5661  8
------> CAND: 127.963186 4335.877930 0.9011058 2.4064839 14.3731 10.5631 16
------> CAND: 155.181284 3734.398682 0.7609454 2.5070932 16.5513 10.555  4
------> CAND: 380.242675 4322.365234 0.9330820 2.4668491 16.5509 10.5546  4
------> CAND: 107.976569 3684.994141 0.7110553 2.4688148 14.8856 10.5406  8
------> CAND:  26.285682 3760.296875 0.8759719 0.6766126 14.3543 10.5387 16
------> CAND: 461.108842 3691.092529 0.4898359 1.9276918 16.5148 10.526  4
------> CAND: 329.331910 3692.777832 0.6779812 0.8032646 24.197 10.5086  1
------> CAND: 431.773148 3692.606689 0.9771050 2.6804905 19.4711 10.5035  2
------> CAND: 115.205197 3901.068848 0.9878396 2.6688488 14.3261 10.5023 16
------> CAND: 345.483759 3737.588379 0.9485304 2.6573229 16.4827 10.5006  4
------> CAND: 147.221360 3697.156006 0.8878297 0.6080973 16.4814 10.4996  4
------> CAND:  30.015607 4537.060059 1.0955584 1.2500839 14.3233 10.4987 16
------> CAND: 115.307443 4692.815430 0.9696911 1.9828347 14.3187 10.4927 16
------> CAND:  86.389041 3805.802002 0.7720791 2.4934254 14.8336 10.4871  8
------> CAND: 414.585598 3725.481445 0.9507399 0.5839788 19.4424 10.4864  2
------> CAND: 380.241118 4329.940430 0.9323541 2.4697926 19.4379 10.4838  2
------> CAND:  58.851227 3715.860596 0.6272490 2.3246055 14.3118 10.4837 16
------> CAND: 144.468228 3842.827881 0.8604681 0.7605685 14.3077 10.4785 16
------> CAND: 248.476642 4111.561035 0.7120343 1.3363817 14.8244 10.4776  8
------> CAND: 167.957699 3748.732422 0.7292247 0.8121051 14.3031 10.4725 16
------> CAND: 116.237265 3632.914795 0.9605384 0.5045221 14.812 10.4648  8
------> CAND:  70.392637 4010.022705 0.7974924 1.0131602 14.2941 10.4609 16
------> CAND: 201.499516 3994.427490 0.9974660 2.6642230 14.2929 10.4593 16
------> CAND: 115.302772 3691.501953 0.4858996 1.9011573 14.2922 10.4584 16
------> CAND: 128.470007 3619.500244 0.8595898 2.6066678 14.7941 10.4464  8
------> CAND: 203.273781 3661.712158 0.8371637 0.6084552 14.7899 10.4421  8
------> CAND: 392.842883 3975.949219 0.9698759 2.6422608 14.7864 10.4385  8
------> CAND: 115.160302 4028.094971 1.0043306 2.6624353 14.2672 10.4262 16
------> CAND: 230.609177 3759.694824 0.4936368 1.7265018 16.3874 10.4251  4
------> CAND:  41.473715 4073.847168 0.7487349 1.1716356 14.2656 10.4241 16
------> CAND: 115.206235 4159.687012 0.9699553 2.5838249 14.2648 10.4231 16
[01:32:57][942123][INFO ] Statistics: count dirty SumSpec pages 1715 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:32:57][942123][INFO ] Data processing finished successfully!
01:32:57 (942123): called boinc_finish(0)

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