Task 1703490141

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:59:17][1302238][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_6_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_6_dms_200_141.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 7850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_141.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_40000_141_7850000_2_0
------> GPU usage: 0.500000
[17:59:17][1302238][INFO ] Starting data processing...
[17:59:17][1302238][INFO ] opti: No host transfer for n_steps. Use device global.
[17:59:17][1302238][INFO ] opti: No host transfer for mean. Use device global.
[17:59:17][1302238][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:59:17][1302238][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:59:17][1302238][INFO ] opti: power spectrum in fft callback (static link).
[17:59:17][1302238][INFO ] opti: __constant__ access is not uniform, bad!
[17:59:18][1302238][INFO ] Running on device 1 NVIDIA TITAN V
[17:59:18][1302238][INFO ] CUDA global memory status (initial GPU state, including context):
[17:59:18][1302238][INFO ] No template file. Generating templates.
[17:59:18][1302238][INFO ] Template param value T_cons = 50000
[17:59:24][1302238][INFO ] Number of generated templates to be used: 50000
[17:59:24][1302238][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_6_dms_200_141.cpt
[17:59:24][1302238][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_6_dms_200_141.cpt (No such file or directory).
------> Starting from scratch...
[17:59:24][1302238][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_141.binary
[17:59:24][1302238][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_6_dms_200_DM244.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776204766596
------> 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: 244.1 cm^-3 pc
------> Scale factor: 0.992793
[17:59:24][1302238][INFO ] Allocating memory for dedispersed compressed time series...
[17:59:24][1302238][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:59:24][1302238][INFO ] 8-bit allocation done
[17:59:24][1302238][INFO ] Foobar
[17:59:24][1302238][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_141.binary
[17:59:24][1302238][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:59:24][1302238][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:59:24][1302238][INFO ] FftSize = 12582913
[17:59:24][1302238][INFO ] Seed for random number generator is -1038014125.
[17:59:26][1302238][INFO ] 8[17:59:26][1302238][INFO ] 9[17:59:27][1302238][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:59:27][1302238][INFO ] Normalization factor 3.97364e-08
[17:59:27][1302238][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
[17:59:27][1302238][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (10449 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:59:27][1302238][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:59:27][1302238][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:59:27][1302238][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:00:17][1302238][INFO ] Checkpoint committed!
[18:01:18][1302238][INFO ] Checkpoint committed!
[18:02:18][1302238][INFO ] Checkpoint committed!
[18:03:18][1302238][INFO ] Checkpoint committed!
[18:04:18][1302238][INFO ] Checkpoint committed!
[18:05:18][1302238][INFO ] Checkpoint committed!
[18:06:04][1302238][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3675.897705 0.6947970 5.8444829 22.9548 19.1638  8
------> CAND:   0.249907 4973.174805 0.7889543 5.1837807 21.2754 17.3279  8
------> CAND:   0.249648 5396.440918 1.0115542 5.0702686 19.4027 15.3023  8
------> CAND: 125.373025 4843.639160 0.8980548 5.7534947 17.6221 14.9055 16
------> CAND:   0.500334 4819.699707 0.7323185 5.3525648 21.1692 14.2541  4
------> CAND:   1.249537 3806.616455 0.3567190 4.9308872 31.6336 13.7383  1
------> CAND:   0.500593 3996.319336 0.4316532 5.2198429 24.8155 13.6839  2
------> CAND:   1.249018 4972.975586 0.7890616 5.1900077 31.3764 13.6266  1
------> CAND:   1.249277 4522.892578 0.6179807 5.3485274 31.2256 13.5611  1
------> CAND:  70.941239 3628.110352 0.5892042 5.7604775 16.6149 13.5324 16
------> CAND:   1.248758 5541.615234 1.1107318 5.5336118 30.8115 13.3813  1
------> CAND:   0.499815 4024.798584 1.0331022 3.7196591 23.6953 13.0153  2
------> CAND:   0.500074 3600.708740 0.9684596 3.4529548 23.5017 12.8999  2
------> CAND:  64.960851 4109.277344 0.9372603 5.9935555 16.9415 12.6825  8
------> CAND:   0.624898 3806.616455 0.3567190 4.9308872 22.8961 12.5389  2
------> CAND:   0.250426 3633.450439 0.9702486 5.9783416 16.7718 12.5039  8
------> CAND:   0.624639 4972.975586 0.7890616 5.1900077 22.7818 12.4709  2
------> CAND: 115.497664 3805.141602 0.5410338 5.6728377 15.7105 12.319 16
------> CAND: 231.011417 3859.637451 0.7130772 5.8457117 16.3721 12.0845  8
------> CAND: 461.827942 4602.354004 0.8921618 5.8585658 18.4548 12.0706  4
------> CAND:   0.624379 5480.388672 1.0691589 5.4638696 21.9258 11.9613  2
------> CAND:   0.416253 4973.719727 0.7886607 5.1420493 17.9127 11.6375  4
------> CAND: 360.618593 3643.413818 0.4517407 5.5632443 15.9422 11.6354  8
------> CAND: 115.477941 4438.009277 0.8309919 5.8484445 15.1009 11.5125 16
------> CAND: 321.355636 3899.764404 1.0129278 3.6470563 15.8012 11.4886  8
------> CAND:  44.484800 3718.395508 0.3506970 5.1115246 15.0672 11.4682 16
------> CAND: 461.792389 3625.900391 0.6569491 5.8155937 17.655 11.432  4
------> CAND: 269.530101 3621.157715 0.7458869 5.8804650 15.7347 11.4193  8
------> CAND: 282.636092 4577.233398 0.7552037 5.6807585 20.9914 11.4057  2
------> CAND: 115.458737 4490.965820 0.8066242 5.7913532 15.0194 11.4055 16
------> CAND:   0.416512 4354.679688 0.5345525 4.8444633 17.6103 11.3964  4
------> CAND: 188.361087 3822.234375 0.8156371 5.9294119 14.9991 11.3788 16
------> CAND: 352.697076 5497.740723 1.1116009 5.5749111 15.6655 11.3474  8
------> CAND: 227.361939 4220.696777 0.7614577 5.8441963 26.1259 11.3463  1
------> CAND: 115.450692 4619.753418 0.8489870 5.7903051 14.9661 11.3355 16
------> CAND:  86.609623 4265.989258 0.9654943 5.9925914 14.9408 11.3024 16
------> CAND: 115.442907 3793.962158 0.4379712 5.4374647 14.9365 11.2967 16
------> CAND:  63.454400 3746.688477 0.8587909 3.6024737 14.9251 11.2818 16
------> CAND: 230.830798 3642.020020 0.4750832 5.5913815 17.39 11.2209  4
------> CAND: 209.630457 3660.784180 0.7980675 5.9082999 20.6458 11.2004  2
------> CAND: 346.339880 5029.680664 1.0655445 5.8691564 17.2457 11.1062  4
------> CAND:  32.480425 4109.277344 0.9372603 5.9935555 14.7762 11.087 16
------> CAND: 115.558908 4434.649902 1.0088575 5.9978075 15.3924 11.064  8
------> CAND: 170.995772 3719.350342 0.5073938 3.8915122 14.7552 11.0597 16
------> CAND: 408.037922 3748.404541 0.6312113 5.7929792 15.3872 11.0587  8
------> CAND:  33.352376 5005.370605 0.8738450 5.5565248 14.748 11.0502 16
------> CAND: 307.807961 3992.164551 0.8994351 5.9716883 15.3599 11.0303  8
------> CAND: 201.930821 3670.893799 0.7175851 5.8651228 14.7219 11.0162 16
------> CAND: 115.530102 3985.689697 0.9843776 6.0145001 14.7016 10.9897 16
------> CAND: 141.318046 4577.233398 0.7552037 5.6807585 17.0961 10.9872  4
------> CAND:  39.380774 3638.530273 0.4805546 5.6099381 14.6885 10.9726 16
------> CAND: 114.260583 3750.857422 0.3495736 4.5203123 14.6534 10.9269 16
------> CAND:  93.438607 3747.475830 0.9609494 3.5620921 14.6526 10.9259 16
------> CAND: 115.389967 3752.028564 0.3424064 4.5729589 14.6521 10.9253 16
------> CAND:   1.248499 4520.147949 0.9342200 4.1476188 25.1522 10.9235  1
------> CAND: 115.505708 3859.637451 0.7130772 5.8457117 14.6477 10.9195 16
------> CAND: 115.521019 4271.024414 1.0718248 6.0552058 16.9868 10.9004  4
------> CAND:   0.312190 4973.719727 0.7886607 5.1420493 16.9719 10.8885  4
------> CAND:   0.249388 3608.222412 0.9669083 3.4587622 14.6136 10.8751 16
------> CAND:  86.592496 4128.091309 0.9342804 5.9856691 14.6093 10.8695 16
------> CAND:   0.499036 4342.340820 0.8011599 4.1244168 16.9397 10.863  4
------> CAND: 115.502854 4268.730957 1.0399238 6.0343895 14.5979 10.8547 16
------> CAND:   0.166864 3920.229492 0.4124983 5.2242613 15.1852 10.8497  8
------> CAND: 482.033325 3899.764404 1.0129278 3.6470563 16.9007 10.832  4
------> CAND:  48.821717 5382.180664 1.1913246 5.8365951 15.1675 10.8314  8
------> CAND:  33.345369 5494.202148 1.1397388 5.6228561 14.5776 10.8283 16
------> CAND: 308.930338 4838.906250 0.9343284 5.8065786 16.8868 10.821  4
------> CAND: 166.973640 3825.146729 0.4259578 5.3888450 14.5644 10.8112 16
------> CAND: 167.608659 4173.041504 1.0566111 3.8138337 19.9771 10.8035  2
------> CAND: 447.147768 3731.722412 0.7103056 3.6851387 16.8473 10.7896  4
------> CAND: 110.617853 5493.572754 1.1104832 5.5482707 14.5322 10.7693 16
------> CAND: 229.564394 3808.252686 0.8268622 3.6699255 15.1043 10.7661  8
------> CAND: 222.973899 3868.817139 0.4035263 5.2668595 15.0953 10.7568  8
------> CAND: 375.695037 4515.456543 0.6259581 5.3965650 16.8017 10.7534  4
------> CAND:   1.248239 5103.626953 1.1765395 4.4044299 24.7488 10.7483  1
------> CAND: 115.506487 3859.275635 0.5987431 5.7332339 14.5139 10.7456 16
------> CAND: 446.939123 3719.749023 0.9262372 5.9731779 16.7839 10.7393  4
------> CAND: 231.023614 3870.622314 0.8204311 5.9323964 16.7793 10.7357  4
------> CAND:   0.312449 3806.881348 0.3547419 4.8769064 16.7707 10.7288  4
------> CAND: 302.547451 5087.228027 1.0251704 4.5677810 16.7704 10.7286  4
------> CAND: 272.278562 4198.955078 0.5975313 4.2710433 15.0588 10.7191  8
------> CAND: 366.193628 4208.929688 0.5834987 5.5640068 15.0554 10.7156  8
------> CAND: 325.210126 3623.227783 0.6965822 5.8494024 15.0519 10.712  8
------> CAND: 115.500518 4359.621582 0.9112021 5.9413719 14.481 10.7028 16
------> CAND: 415.748199 4035.677979 0.6651587 3.9893906 16.7308 10.6972  4
------> CAND: 364.008820 4333.317383 0.8068333 4.1023426 15.0352 10.6948  8
------> CAND: 116.877993 4332.126953 0.8061060 5.8456898 15.035 10.6945  8
------> CAND: 115.278119 3621.074707 0.7666698 3.5548601 14.4737 10.6934 16
------> CAND: 387.496216 4237.503418 0.7489187 5.8183575 19.7765 10.6845  2
------> CAND: 115.552679 4220.109375 1.0633836 6.0486312 14.4573 10.6722 16
------> CAND: 115.460813 4479.630371 0.8118186 5.8024764 15.0092 10.6679  8
------> CAND: 155.420811 4195.312500 1.0005895 3.8521452 15.0006 10.6591  8
------> CAND: 147.957328 4040.486328 0.6142984 5.6953177 14.4407 10.6507 16
------> CAND: 346.317303 3769.352295 0.6057823 5.7642264 16.6352 10.6214  4
------> CAND: 166.117779 4402.142578 1.0915647 6.0556126 14.963 10.6204  8
------> CAND:  88.815711 3765.226807 0.7954957 3.6551356 14.4066 10.6064 16
------> CAND: 231.811224 3919.268799 0.7820455 3.7802370 14.9461 10.6029  8
------> CAND: 346.650772 3654.078125 0.8979665 5.9577084 16.6083 10.6001  4
------> CAND: 142.677095 4197.932617 0.9227186 3.9050553 14.3994 10.5971 16
------> CAND: 204.019091 3748.404541 0.6312113 5.7929792 14.9397 10.5963  8
[18:06:04][1302238][INFO ] Statistics: count dirty SumSpec pages 343024 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:06:04][1302238][INFO ] Data processing finished successfully!
18:06:04 (1302238): called boinc_finish(0)

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