Task 1705113220

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[08:41:19][1196279][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_129.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 6950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_129.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_129_6950000_0_0
------> GPU usage: 0.330000
[08:41:19][1196279][INFO ] Starting data processing...
[08:41:19][1196279][INFO ] opti: No host transfer for n_steps. Use device global.
[08:41:19][1196279][INFO ] opti: No host transfer for mean. Use device global.
[08:41:19][1196279][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:41:19][1196279][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:41:19][1196279][INFO ] opti: power spectrum in fft callback (static link).
[08:41:19][1196279][INFO ] opti: __constant__ access is not uniform, bad!
[08:41:21][1196279][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[08:41:21][1196279][INFO ] CUDA global memory status (initial GPU state, including context):
[08:41:21][1196279][INFO ] No template file. Generating templates.
[08:41:21][1196279][INFO ] Template param value T_cons = 50000
[08:41:26][1196279][INFO ] Number of generated templates to be used: 50000
[08:41:26][1196279][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_129.cpt
[08:41:26][1196279][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_129.cpt (No such file or directory).
------> Starting from scratch...
[08:41:26][1196279][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_129.binary
[08:41:26][1196279][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_DM242.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522921182
------> 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: 242.9 cm^-3 pc
------> Scale factor: 1.61506
[08:41:26][1196279][INFO ] Allocating memory for dedispersed compressed time series...
[08:41:26][1196279][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:41:26][1196279][INFO ] 8-bit allocation done
[08:41:26][1196279][INFO ] Foobar
[08:41:26][1196279][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_129.binary
[08:41:27][1196279][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:41:27][1196279][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:41:27][1196279][INFO ] FftSize = 12582913
[08:41:27][1196279][INFO ] Seed for random number generator is 1110431804.
[08:41:30][1196279][INFO ] 8[08:41:30][1196279][INFO ] 9[08:41:31][1196279][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:41:31][1196279][INFO ] Normalization factor 3.97364e-08
[08:41:31][1196279][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
[08:41:31][1196279][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
[08:41:31][1196279][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:41:31][1196279][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:41:31][1196279][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:42:19][1196279][INFO ] Checkpoint committed!
[08:43:19][1196279][INFO ] Checkpoint committed!
[08:44:20][1196279][INFO ] Checkpoint committed!
[08:45:20][1196279][INFO ] Checkpoint committed!
[08:46:20][1196279][INFO ] Checkpoint committed!
[08:47:20][1196279][INFO ] Checkpoint committed!
[08:48:20][1196279][INFO ] Checkpoint committed!
[08:48:21][1196279][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.386073 3909.506836 0.4854579 5.8854613 19.0904 12.5798  4
------> CAND: 117.649254 4100.206543 0.8967784 6.1581306 15.6299 12.2117 16
------> CAND:  18.044710 4100.476074 0.3510634 4.2534132 15.4911 12.0275 16
------> CAND: 288.023502 4021.022217 0.9943515 3.5823727 15.7233 11.4075  8
------> CAND: 230.998441 4574.803711 0.9386163 6.1850586 15.6946 11.3777  8
------> CAND: 180.213538 4194.907227 0.9876996 6.1983228 26.1794 11.3696  1
------> CAND: 173.082745 3962.946777 0.5477183 5.9408765 15.6378 11.3186  8
------> CAND: 115.439014 3875.273682 0.3104588 5.5322556 14.9379 11.2986 16
------> CAND: 115.517646 4361.660156 0.9936388 6.2069764 17.469 11.2838  4
------> CAND: 116.772372 3832.691406 0.9587660 6.1346822 15.6012 11.2806  8
------> CAND: 346.315227 3849.173828 0.2381857 5.0593944 17.4635 11.2795  4
------> CAND: 259.681728 3951.873291 0.5710017 5.9697776 17.4549 11.2727  4
------> CAND: 230.995327 4624.683594 0.8179047 6.1191878 17.4537 11.2717  4
------> CAND: 269.692035 4629.578613 0.8161080 4.0059915 20.757 11.2664  2
------> CAND: 350.063058 4689.751953 0.7429748 6.0508385 15.5185 11.1947  8
------> CAND: 404.196668 5565.630859 1.2466151 4.3012376 15.4895 11.1647  8
------> CAND: 338.695519 3812.935547 0.6234152 3.6036286 25.6721 11.1492  1
------> CAND:  73.268517 4415.812012 1.0677083 3.7698011 14.8237 11.1491 16
------> CAND: 231.035032 4361.660156 0.9936388 6.2069764 20.5089 11.1191  2
------> CAND: 331.409540 5892.847168 0.8372827 5.4638152 17.2392 11.101  4
------> CAND:  35.085119 3904.366211 0.6088528 3.6712563 14.7766 11.0875 16
------> CAND: 115.512456 3646.999512 0.9592637 6.0939713 14.7533 11.0572 16
------> CAND: 180.213797 4190.434082 0.9877322 6.1979094 25.3475 11.0083  1
------> CAND: 160.623970 3778.968750 0.5351667 3.6368461 20.2643 10.9739  2
------> CAND: 417.389854 3673.174316 0.9423866 6.0997691 20.2456 10.9628  2
------> CAND:  56.511752 5258.416016 1.0009382 6.1493478 14.6541 10.9278 16
------> CAND: 114.900273 5085.712402 0.7994076 5.9989324 14.6529 10.9262 16
------> CAND: 461.960551 4608.116211 1.0469569 6.2323627 17.0038 10.9139  4
------> CAND: 203.679393 3716.973633 0.2426892 4.2210150 15.2457 10.9122  8
------> CAND: 403.319527 4092.142578 1.0236894 3.6135690 20.1573 10.9104  2
------> CAND:  55.141284 3821.092773 0.8820442 6.1109614 14.6365 10.9049 16
------> CAND: 304.519980 3856.823486 0.5621800 3.6792209 15.2378 10.904  8
------> CAND: 389.656629 3930.676758 0.9029279 6.1393456 20.1441 10.9025  2
------> CAND: 115.509341 3622.287109 0.7075694 6.0172348 14.6289 10.895 16
------> CAND:  92.210869 3736.239746 0.4119015 5.8017807 15.1815 10.8458  8
------> CAND:  85.595462 4066.802002 0.9278423 6.1653972 14.5901 10.8445 16
------> CAND: 231.030880 3650.947266 0.9057753 6.0823441 15.1695 10.8334  8
------> CAND:  86.607807 3822.673096 0.9735055 6.1364956 14.5615 10.8073 16
------> CAND: 346.346887 4624.795410 0.5364330 5.7706418 19.9739 10.8016  2
------> CAND:  36.935679 3621.003418 0.7237701 3.4279399 14.5554 10.7995 16
------> CAND: 247.878733 6236.806152 1.2794179 4.6817527 16.8492 10.7912  4
------> CAND: 329.180356 4183.836426 0.6734654 6.0461435 16.8446 10.7875  4
------> CAND: 189.283123 3875.885254 0.7834291 6.0844221 14.5312 10.768 16
------> CAND: 258.918772 3814.315186 0.6202832 5.9947166 15.0765 10.7374  8
------> CAND:  14.645659 3743.821533 0.8513698 3.4620237 14.4777 10.6986 16
------> CAND: 229.800287 5085.712402 0.7994076 5.9989324 15.0316 10.6911  8
------> CAND: 336.554828 4353.982422 0.8512306 3.8237195 15.023 10.6822  8
------> CAND: 184.372691 3876.407227 0.3030032 5.5023646 14.4558 10.6702 16
------> CAND:  86.512826 4198.269531 0.3475691 5.4667535 14.9938 10.6521  8
------> CAND:  40.071587 4254.088379 1.0205365 6.2140989 14.4321 10.6394 16
------> CAND: 301.579222 3666.406006 0.9653369 6.1001253 14.9531 10.6101  8
------> CAND:  94.076999 6182.877930 1.2861131 6.0994930 14.9464 10.6033  8
------> CAND: 104.957440 4367.162598 0.5158333 4.1306324 14.391 10.5862 16
------> CAND: 112.923852 3924.825684 0.2913832 5.4147305 14.386 10.5798 16
------> CAND:  91.407948 3867.402100 0.8137409 3.5513222 14.3713 10.5607 16
------> CAND: 168.724029 4843.328125 0.8584328 4.1202850 14.9028 10.5583  8
------> CAND:  78.983687 3939.529785 1.0202514 6.1733203 14.3605 10.5467 16
------> CAND: 344.881698 3659.621094 0.7950192 3.4273350 14.8906 10.5457  8
------> CAND:  56.824460 3746.372070 0.8124086 6.0751743 14.3594 10.5454 16
------> CAND:  70.406910 4327.738770 0.3776145 4.4871669 14.3587 10.5445 16
------> CAND: 269.691775 4629.578613 0.8161080 4.0059915 16.5301 10.5381  4
------> CAND:  50.075925 4764.941895 0.8799186 6.1371813 14.8828 10.5378  8
------> CAND:  38.334173 4004.885010 0.8005778 6.1057677 14.3497 10.5328 16
------> CAND:  16.954252 4464.756836 0.9523109 6.1990991 14.8769 10.5316  8
------> CAND:  90.106769 4194.907227 0.9876996 6.1983228 19.5086 10.5257  2
------> CAND: 108.283828 4897.721680 1.0509731 4.0354095 14.344 10.5254 16
------> CAND: 115.474827 4640.006348 0.7660558 6.0693126 14.3429 10.524 16
------> CAND:  54.793541 6423.722656 1.1644990 5.0058517 14.3396 10.5198 16
------> CAND: 305.701784 3923.557373 0.2991651 5.4548378 19.4974 10.5191  2
------> CAND:  93.035070 3629.341553 0.5409214 3.5204854 14.8595 10.5138  8
------> CAND:  86.578482 3989.926270 0.8358718 6.1237431 14.3318 10.5096 16
------> CAND: 425.235334 4304.238281 0.8657359 6.1517491 16.4894 10.5059  4
------> CAND: 195.704937 3778.204346 0.9121131 6.1153588 14.326 10.5022 16
------> CAND: 120.127307 5335.335449 0.8822196 6.0076127 14.8482 10.5021  8
------> CAND:  48.391710 4307.054688 0.9210913 6.1819425 14.8366 10.4902  8
------> CAND:  49.905168 4046.418701 0.6857994 3.7170479 16.4158 10.4476  4
------> CAND: 202.575441 4050.872803 0.5191460 5.9035358 14.2803 10.4431 16
------> CAND:  96.280492 5770.101562 1.0365068 4.5989423 16.4002 10.4352  4
------> CAND: 165.928337 3788.906250 0.8348278 3.4952245 14.2725 10.433 16
------> CAND: 328.290499 3663.370605 0.7643675 6.0426974 14.7806 10.4326  8
------> CAND:  90.107028 4190.434082 0.9877322 6.1979094 19.3488 10.431  2
------> CAND: 259.611402 3653.317383 0.3405315 5.6765656 16.3869 10.4247  4
------> CAND:  29.291317 3732.507080 0.8457116 3.4529593 14.7696 10.4213  8
------> CAND: 248.020425 4088.720459 0.8500403 3.6663404 19.3236 10.4161  2
------> CAND: 173.190960 4003.165039 0.8021225 6.1113997 14.7633 10.4148  8
------> CAND: 239.948393 6293.412598 1.0469797 5.1176443 14.7436 10.3945  8
------> CAND: 280.383293 4124.070312 0.6549257 6.0267692 14.7401 10.3909  8
------> CAND:  70.772039 3859.167480 0.4280071 3.8320503 14.2391 10.3899 16
------> CAND: 231.209941 4177.411133 0.9876533 6.1919374 23.9111 10.3845  1
------> CAND: 388.833466 4112.325195 0.8932567 3.6681311 16.3148 10.3677  4
------> CAND:   3.411507 5795.392578 1.2667214 4.4205728 14.2204 10.3658 16
------> CAND: 161.014272 3957.397217 0.5605717 3.7479007 14.709 10.359  8
------> CAND: 298.073253 3673.011963 0.6572635 3.4880183 16.2977 10.3542  4
------> CAND: 173.193036 3909.506836 0.4854579 5.8854613 14.7021 10.352  8
------> CAND:  69.593089 3617.522949 0.8846103 3.3710701 14.6999 10.3496  8
------> CAND: 225.756616 5291.950195 0.9688734 4.3240299 14.6922 10.3418  8
------> CAND: 115.430710 4611.897949 0.6443785 5.9514780 14.1961 10.3346 16
------> CAND: 461.630455 4726.941895 0.5911493 5.8482943 16.2708 10.3328  4
------> CAND: 109.872803 3833.822266 0.9882603 3.4776065 14.1754 10.3079 16
------> CAND:  86.601319 3616.047119 0.9169282 6.0796866 14.175 10.3074 16
[08:48:21][1196279][INFO ] Statistics: count dirty SumSpec pages 1757 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:48:21][1196279][INFO ] Data processing finished successfully!
08:48:21 (1196279): called boinc_finish(0)

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