Task 1705063042

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[19:41:21][1170436][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_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_8.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 5550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_8.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_8_5550000_1_0
------> GPU usage: 0.330000
[19:41:21][1170436][INFO ] Starting data processing...
[19:41:21][1170436][INFO ] opti: No host transfer for n_steps. Use device global.
[19:41:21][1170436][INFO ] opti: No host transfer for mean. Use device global.
[19:41:21][1170436][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:41:21][1170436][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:41:21][1170436][INFO ] opti: power spectrum in fft callback (static link).
[19:41:21][1170436][INFO ] opti: __constant__ access is not uniform, bad!
[19:41:22][1170436][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[19:41:22][1170436][INFO ] CUDA global memory status (initial GPU state, including context):
[19:41:22][1170436][INFO ] No template file. Generating templates.
[19:41:22][1170436][INFO ] Template param value T_cons = 50000
[19:41:28][1170436][INFO ] Number of generated templates to be used: 50000
[19:41:28][1170436][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_8.cpt
[19:41:28][1170436][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_8.cpt (No such file or directory).
------> Starting from scratch...
[19:41:28][1170436][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_8.binary
[19:41:28][1170436][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM230.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523119823
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 230.8 cm^-3 pc
------> Scale factor: 1.61522
[19:41:28][1170436][INFO ] Allocating memory for dedispersed compressed time series...
[19:41:28][1170436][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:41:28][1170436][INFO ] 8-bit allocation done
[19:41:28][1170436][INFO ] Foobar
[19:41:28][1170436][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_8.binary
[19:41:28][1170436][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:41:28][1170436][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:41:28][1170436][INFO ] FftSize = 12582913
[19:41:28][1170436][INFO ] Seed for random number generator is 1108807700.
[19:41:31][1170436][INFO ] 8[19:41:31][1170436][INFO ] 9[19:41:33][1170436][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:41:33][1170436][INFO ] Normalization factor 3.97364e-08
[19:41:33][1170436][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
[19:41:33][1170436][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:41:33][1170436][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:41:33][1170436][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:41:33][1170436][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:42:21][1170436][INFO ] Checkpoint committed!
[19:43:21][1170436][INFO ] Checkpoint committed!
[19:44:21][1170436][INFO ] Checkpoint committed!
[19:45:21][1170436][INFO ] Checkpoint committed!
[19:46:21][1170436][INFO ] Checkpoint committed!
[19:47:21][1170436][INFO ] Checkpoint committed!
[19:48:21][1170436][INFO ] Checkpoint committed!
[19:48:33][1170436][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 238.857676 4292.555176 0.9751518 0.1601055 16.2005 11.9051  8
------> CAND: 404.183173 3682.725586 0.9275897 6.2598281 15.9836 11.6786  8
------> CAND: 365.564578 3898.582031 0.9655724 3.3324602 17.936 11.6561  4
------> CAND: 369.978050 4067.440430 0.8907707 0.0982013 21.3052 11.5922  2
------> CAND:  27.187477 4746.635742 0.4292289 3.8113670 15.8897 11.5807  8
------> CAND:  18.521947 3931.002930 0.3106393 6.1888475 17.7957 11.5441  4
------> CAND:  65.201675 3962.952393 0.3825124 6.2390032 15.7845 11.4711  8
------> CAND:  76.858048 3735.494629 0.6169571 3.3009250 14.9701 11.3408 16
------> CAND:  18.521687 4092.337402 0.3351984 6.2350368 15.6417 11.3226  8
------> CAND:  30.628828 4481.128906 0.4522311 0.0782193 14.9381 11.2988 16
------> CAND: 372.700301 3824.759277 0.0927647 5.6098800 15.6001 11.2795  8
------> CAND: 326.368575 3701.073242 0.9487360 6.2678866 15.5482 11.2256  8
------> CAND: 115.479498 5284.462402 1.0178689 0.3333516 14.8789 11.2213 16
------> CAND: 346.290314 4595.627441 0.7963925 0.2072629 17.3451 11.1853  4
------> CAND:  86.540075 5205.421387 0.6788070 0.2433941 14.8325 11.1607 16
------> CAND: 143.855786 4704.888672 0.8470927 3.6597202 14.82 11.1442 16
------> CAND: 136.974382 3802.609863 0.9252468 3.2936182 15.4113 11.0837  8
------> CAND: 434.153885 5745.535156 1.0851524 3.9303570 17.2025 11.0718  4
------> CAND:  86.597945 4266.427734 1.0518187 0.1649119 14.7638 11.0709 16
------> CAND: 172.729553 5131.440430 1.0930905 3.7604432 15.3249 10.9941  8
------> CAND: 228.695557 4476.942871 0.9453697 3.5585492 15.3076 10.9762  8
------> CAND:  27.186958 5044.599121 0.4841376 3.9009855 15.3055 10.974  8
------> CAND:  86.540853 6203.533203 1.0076433 0.3835537 14.6886 10.9728 16
------> CAND: 115.452509 4730.285645 0.4476718 0.1002405 14.6886 10.9727 16
------> CAND: 461.987799 4557.111328 1.0886288 0.2298609 17.0707 10.9671  4
------> CAND: 462.055791 4437.981934 0.9799990 0.1993631 17.0599 10.9584  4
------> CAND: 115.420330 5244.809570 0.2605585 6.0862722 14.6732 10.9527 16
------> CAND: 105.094201 3965.768066 0.8579466 0.0612551 15.2755 10.9431  8
------> CAND: 368.682840 3923.820801 0.9719965 0.0581631 17.0318 10.9362  4
------> CAND:  95.484577 3793.653076 0.8030530 0.0019920 15.2659 10.9331  8
------> CAND: 318.780786 3814.677002 0.7396149 0.0066164 16.9968 10.9083  4
------> CAND: 397.278413 3611.561279 0.9665004 3.2026484 15.1941 10.8589  8
------> CAND: 135.626232 4136.183594 0.4016675 3.5490327 16.9134 10.8421  4
------> CAND: 230.366017 4829.610840 1.1600157 3.6533215 15.1703 10.8343  8
------> CAND: 154.012715 4238.117676 0.8693323 0.1357326 15.1647 10.8284  8
------> CAND: 356.041630 4673.708008 0.9237457 0.2335448 15.1573 10.8209  8
------> CAND: 120.108622 4106.020508 0.5877129 0.0650233 19.9996 10.8168  2
------> CAND: 167.579334 4041.684326 0.9173016 3.3960395 14.5687 10.8167 16
------> CAND: 432.775632 4429.031738 0.6188537 0.1320181 16.8626 10.8018  4
------> CAND:  45.047416 5123.833008 0.8105857 0.2855272 14.5515 10.7943 16
------> CAND: 259.743751 6798.320312 1.4029169 0.4787514 16.8328 10.7782  4
------> CAND: 341.248310 4000.259033 0.7698100 0.0614884 19.9296 10.7753  2
------> CAND: 420.333985 4327.610840 0.2732214 6.1995020 16.7919 10.7457  4
------> CAND: 335.873097 4337.310059 0.7298722 3.5374134 24.7421 10.7454  1
------> CAND: 212.725882 3862.725342 0.9806340 0.0392621 15.0715 10.7323  8
------> CAND:  29.258360 4451.601074 0.9792589 3.5512538 14.4967 10.7232 16
------> CAND:  27.187996 4495.684570 0.3873106 3.7274578 15.0462 10.7061  8
------> CAND: 340.970376 3810.229492 0.9386340 0.0189077 15.0346 10.6942  8
------> CAND: 107.304959 4191.587891 0.9695452 0.1389274 14.453 10.6665 16
------> CAND: 115.226217 5678.758789 1.2763019 3.8910086 14.4484 10.6606 16
------> CAND: 230.994029 4557.111328 1.0886288 0.2298609 16.6829 10.6592  4
------> CAND: 432.723212 5811.548340 0.8715945 0.3360467 19.7096 10.6448  2
------> CAND: 115.519981 4048.410400 0.9162275 0.0950787 14.4252 10.6305 16
------> CAND: 166.748127 6447.627930 0.8061125 0.3017612 14.9665 10.624  8
------> CAND: 115.469117 3843.582520 0.6762524 0.0080275 14.9639 10.6212  8
------> CAND: 315.998329 4581.970703 0.6529994 0.1756009 16.6283 10.616  4
------> CAND: 346.528543 5147.869629 1.1539301 0.3432714 14.9458 10.6027  8
------> CAND: 172.988803 5489.596680 0.2420303 5.9206772 16.6055 10.5979  4
------> CAND: 115.510898 5463.351562 1.1007640 0.3647036 14.3963 10.593 16
------> CAND:  19.424001 3645.970947 0.9026691 3.2231255 16.5872 10.5833  4
------> CAND: 120.975642 4172.585449 0.5633942 3.5058405 24.3426 10.5719  1
------> CAND:  36.405242 3780.461670 0.8328898 0.0043154 14.3798 10.5717 16
------> CAND: 260.890003 3744.280273 0.1172819 5.8035941 14.9021 10.5576  8
------> CAND:  50.719248 3740.785156 0.6001374 3.3063948 14.3656 10.5534 16
------> CAND: 230.517311 3653.418457 0.8216797 3.2363949 19.528 10.5372  2
------> CAND:  40.036294 4106.020508 0.5877129 0.0650233 14.8773 10.5321  8
------> CAND:  66.766515 4886.281250 1.1289859 0.3007882 14.8738 10.5284  8
------> CAND: 186.246866 3724.435303 0.9161482 3.2589087 14.8709 10.5255  8
------> CAND: 137.465632 3812.903809 0.7628931 0.0041301 14.8457 10.4996  8
------> CAND: 340.818304 5174.044434 1.0228419 3.7756805 16.4722 10.4923  4
------> CAND: 247.459107 4230.681641 0.9423668 0.1417110 14.8331 10.4866  8
------> CAND: 238.343069 3736.558350 0.6136028 3.3020060 14.8313 10.4847  8
------> CAND: 131.561799 4277.551270 0.9500803 3.4851928 14.3117 10.4836 16
------> CAND: 244.293874 5108.608887 0.5621045 3.8814600 19.4106 10.4676  2
------> CAND:  86.580818 4552.849121 0.9861476 0.2185728 14.2984 10.4665 16
------> CAND:  86.617409 3782.787598 0.8308219 0.0009776 14.298 10.466 16
------> CAND: 168.336582 4882.190918 1.0293885 3.6912742 14.2943 10.4612 16
------> CAND: 299.395193 4245.572266 0.9765942 3.4705961 16.4329 10.4612  4
------> CAND: 380.591455 5293.443848 0.5020163 3.9904532 14.8055 10.4582  8
------> CAND: 129.911580 4620.921875 1.0983309 0.2491042 14.8039 10.4565  8
------> CAND: 259.052938 5970.907227 1.3127693 3.9627080 14.8033 10.4559  8
------> CAND: 172.702045 5970.907227 1.3127693 3.9627080 14.2838 10.4476 16
------> CAND:  86.371394 7371.420898 1.4443099 4.2695365 14.2821 10.4454 16
------> CAND:  35.248869 5024.230957 0.3555436 4.0091405 14.2785 10.4408 16
------> CAND: 437.256577 4298.434082 0.9483741 0.1588682 19.3643 10.4402  2
------> CAND: 448.536661 4813.293457 1.1214372 3.6580966 16.4029 10.4374  4
------> CAND: 164.615999 3605.909424 0.9675341 3.2028069 16.3877 10.4254  4
------> CAND: 142.386186 4231.604980 0.2934616 3.6772380 14.2652 10.4237 16
------> CAND: 157.644545 3851.230957 0.7959175 3.3309667 19.3182 10.4129  2
------> CAND: 279.090418 3652.958496 0.8785848 6.2421703 16.3609 10.4042  4
------> CAND:  60.024727 3657.916748 0.7769713 6.2394366 14.745 10.3959  8
------> CAND: 157.796099 3782.806885 0.6606568 6.2697949 14.2365 10.3866 16
------> CAND: 219.531510 4128.714355 1.0514952 0.1241766 14.7277 10.3782  8
------> CAND: 216.361606 5811.548340 0.8715945 0.3360467 16.3254 10.376  4
------> CAND: 173.196929 5146.022949 1.0938036 0.3282803 14.7237 10.3741  8
------> CAND: 403.373245 3683.115479 0.5780752 3.2817585 16.3206 10.3723  4
------> CAND: 170.624155 4000.259033 0.7698100 0.0614884 16.3199 10.3717  4
------> CAND: 115.160302 6627.201172 1.3849633 4.1029763 14.7203 10.3706  8
------> CAND:  86.607547 4631.745605 1.1304618 0.2487430 14.2226 10.3686 16
------> CAND: 436.396045 3940.772705 0.6563656 0.0341710 16.3125 10.3658  4
[19:48:33][1170436][INFO ] Statistics: count dirty SumSpec pages 1954 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:48:33][1170436][INFO ] Data processing finished successfully!
19:48:33 (1170436): called boinc_finish(0)

</stderr_txt>
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