Task 1695331877

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:56:08][1822705][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_cfbf00096_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_149.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 6300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_149.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_149_6300000_1_0
------> GPU usage: 0.330000
[17:56:08][1822705][INFO ] Starting data processing...
[17:56:08][1822705][INFO ] opti: No host transfer for n_steps. Use device global.
[17:56:08][1822705][INFO ] opti: No host transfer for mean. Use device global.
[17:56:08][1822705][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:56:08][1822705][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:56:08][1822705][INFO ] opti: power spectrum in fft callback (static link).
[17:56:08][1822705][INFO ] opti: __constant__ access is not uniform, bad!
[17:56:08][1822705][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:56:08][1822705][INFO ] CUDA global memory status (initial GPU state, including context):
[17:56:08][1822705][INFO ] No template file. Generating templates.
[17:56:08][1822705][INFO ] Template param value T_cons = 50000
[17:56:12][1822705][INFO ] Number of generated templates to be used: 50000
[17:56:12][1822705][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_149.cpt
[17:56:12][1822705][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_149.cpt (No such file or directory).
------> Starting from scratch...
[17:56:12][1822705][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_149.binary
[17:56:12][1822705][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM244.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768220745
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 244.9 cm^-3 pc
------> Scale factor: 1.38863
[17:56:12][1822705][INFO ] Allocating memory for dedispersed compressed time series...
[17:56:12][1822705][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:56:12][1822705][INFO ] 8-bit allocation done
[17:56:12][1822705][INFO ] Foobar
[17:56:12][1822705][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_149.binary
[17:56:12][1822705][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:56:12][1822705][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:56:12][1822705][INFO ] FftSize = 12582913
[17:56:12][1822705][INFO ] Seed for random number generator is 1106754020.
[17:56:14][1822705][INFO ] 8[17:56:14][1822705][INFO ] 9[17:56:14][1822705][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:56:14][1822705][INFO ] Normalization factor 3.97364e-08
[17:56:14][1822705][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
[17:56:14][1822705][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:56:14][1822705][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:56:14][1822705][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:56:14][1822705][INFO ] TimeSeriesLength = 16774997, params->nsamples = 25165824
sum = 1175.51428223, mean= 0.00007008  0.00007008
[17:56:14][1822705][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:57:08][1822705][INFO ] Checkpoint committed!
[17:58:08][1822705][INFO ] Checkpoint committed!
[17:59:08][1822705][INFO ] Checkpoint committed!
[18:00:08][1822705][INFO ] Checkpoint committed!
[18:01:08][1822705][INFO ] Checkpoint committed!
[18:02:09][1822705][INFO ] Checkpoint committed!
[18:03:09][1822705][INFO ] Checkpoint committed!
[18:04:09][1822705][INFO ] Checkpoint committed!
[18:05:09][1822705][INFO ] Checkpoint committed!
[18:06:09][1822705][INFO ] Checkpoint committed!
[18:07:09][1822705][INFO ] Checkpoint committed!
[18:08:09][1822705][INFO ] Checkpoint committed!
[18:09:09][1822705][INFO ] Checkpoint committed!
[18:09:37][1822705][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 5172.552246 0.7457988 4.1484594 25.3859 21.8489  8
------> CAND:   0.499296 6608.363281 1.3517679 4.4765544 24.1209 20.4481  8
------> CAND:   0.499815 4262.038086 0.9729597 3.6038430 22.5153 18.6818  8
------> CAND:   0.166345 6251.840332 1.1012070 4.4561548 19.3864 17.359 16
------> CAND:   0.249907 4374.461914 0.3840747 5.9426851 19.2517 17.1698 16
------> CAND:   0.249648 5172.552246 0.7457988 4.1484594 19.1183 16.9826 16
------> CAND:   0.166605 3640.927490 0.3789734 3.5049520 18.6168 16.2818 16
------> CAND:   1.499184 3918.717773 0.8909559 3.4541910 27.1826 15.0992  2
------> CAND:   0.249388 4905.208984 1.1698568 3.8376603 17.6798 14.9848 16
------> CAND:   0.500334 3701.283691 0.9812429 6.1882429 18.8879 14.75  8
------> CAND:   1.249537 3654.189209 0.3020339 5.8621635 25.346 14.0007  2
------> CAND:   1.249277 4377.376953 0.4516037 6.0452662 25.1812 13.9023  2
------> CAND:   0.250167 3607.787598 0.9671635 6.1570287 16.8329 13.8278 16
------> CAND:   0.500074 4720.312988 1.1426736 0.1253996 17.9436 13.7426  8
------> CAND: 466.070397 4436.304688 0.2785363 5.5929651 20.5357 13.7426  4
------> CAND:   1.248758 6961.377441 1.3553820 0.0346764 24.8228 13.6882  2
------> CAND:   1.249018 5719.996094 0.7650725 6.1566782 24.7151 13.6239  2
------> CAND:   0.499036 4905.208984 1.1698568 3.8376603 17.3038 13.0647  8
------> CAND:   0.749722 3918.717773 0.8909559 3.4541910 19.645 13.0252  4
------> CAND: 176.005078 4098.324219 0.7236719 6.2242551 19.4915 12.9018  4
------> CAND:  30.053236 4529.225586 1.0156052 0.0820886 16.9053 12.6444  8
------> CAND:   0.624639 4795.164062 0.5799538 6.1443501 18.6189 12.2019  4
------> CAND:   0.500593 4259.405762 0.5519190 6.1446295 16.4469 12.1629  8
------> CAND:   0.749462 4339.513672 1.0852808 3.6109843 18.498 12.1051  4
------> CAND:   0.624379 6867.687988 1.3619064 0.0622169 18.4769 12.0883  4
------> CAND:  86.592755 4701.660645 0.9556063 0.0744821 15.4926 12.0296 16
------> CAND: 115.441610 5702.978516 0.9836662 0.0536661 15.4737 12.0045 16
------> CAND:   0.999110 5555.878906 1.1700979 4.0951657 18.3498 11.9866  4
------> CAND:   0.999370 3896.087646 0.6102589 3.5217597 18.2751 11.927  4
------> CAND:   1.499444 3619.504395 0.7831674 3.3118572 21.8246 11.901  2
------> CAND:   0.998851 6418.309082 1.3427711 4.3827610 21.7795 11.8742  2
------> CAND:   0.416253 5445.594727 0.7950590 6.2446241 16.1659 11.8689  8
------> CAND: 347.061316 4063.401611 0.9102788 6.2649412 16.1563 11.8589  8
------> CAND:   0.416512 4860.798340 0.6336267 6.1873903 15.9774 11.6721  8
------> CAND: 317.074514 5169.456543 0.7506984 4.1301427 17.903 11.6298  4
------> CAND: 231.031658 3615.261719 0.8856463 6.1473808 17.8936 11.6223  4
------> CAND: 193.442276 5092.049316 0.6369118 4.1860862 15.1638 11.5953 16
------> CAND:   1.498925 4802.916504 1.1554565 3.7989843 21.2605 11.5656  2
------> CAND:   1.500482 3618.343018 0.7800449 6.1325727 17.8192 11.5629  4
------> CAND:   1.500222 4514.110352 1.0827861 0.0953589 21.2491 11.5588  2
------> CAND: 230.919550 4337.729492 0.3396854 5.8567567 15.8663 11.5563  8
------> CAND: 168.021797 4093.596436 0.9043962 6.2693815 17.7603 11.5159  4
------> CAND:  86.372692 4819.373047 1.1162721 3.8091018 15.087 11.4942 16
------> CAND: 497.099388 3922.482422 0.7997884 3.4728770 21.1163 11.4799  2
------> CAND:   0.374731 4373.863770 1.0903797 3.6251352 15.6632 11.3451  8
------> CAND:  86.573811 4058.824707 0.7510191 6.2271323 14.9503 11.3148 16
------> CAND: 106.226439 6383.107422 0.9567997 4.6349177 14.9306 11.2891 16
------> CAND:  86.595869 4850.509277 1.1191680 0.1302193 14.9266 11.2838 16
------> CAND:  75.177207 3931.882568 0.9872687 6.2549887 14.8928 11.2394 16
------> CAND:  86.577704 4499.950195 0.7728654 6.2782478 14.8881 11.2334 16
------> CAND: 140.406650 3622.736328 0.6697677 6.1073961 15.475 11.1496  8
------> CAND: 233.035328 4436.304688 0.2785363 5.5929651 15.4735 11.1481  8
------> CAND: 280.584672 4461.172852 1.1041374 0.0876050 15.4714 11.1459  8
------> CAND: 186.519091 4241.387207 0.7188823 6.2411180 15.4427 11.1162  8
------> CAND:  86.420960 5804.613281 0.8771365 4.3732839 17.2507 11.1102  4
------> CAND: 115.506487 4210.180176 0.7370669 6.2380791 14.7823 11.095 16
------> CAND: 417.587600 4177.013184 0.5795348 3.6997480 20.4462 11.0819  2
------> CAND: 195.965484 7129.655273 1.3242332 4.7593498 14.7315 11.0287 16
------> CAND: 352.165601 4523.472656 1.1132690 0.0976248 15.3446 11.0146  8
------> CAND: 265.071993 4808.729004 0.5677757 4.0845451 17.1174 11.0041  4
------> CAND: 152.847519 3821.028320 0.7238009 3.4389951 14.7027 10.9912 16
------> CAND: 406.380697 6406.137695 1.3416588 0.1396284 20.2871 10.9874  2
------> CAND: 182.034254 4007.226074 0.5867119 3.6042783 15.3175 10.9865  8
------> CAND:  25.969081 4744.631836 1.0652651 0.1151952 14.6835 10.9661 16
------> CAND:  86.610921 3768.913086 0.9474324 6.2026672 14.6815 10.9635 16
------> CAND: 318.965816 3990.696289 0.9944741 6.2661023 15.285 10.9528  8
------> CAND:  39.246608 5566.770020 0.6015446 5.9701962 15.2832 10.951  8
------> CAND: 115.459775 4337.729492 0.3396854 5.8567567 14.6657 10.943 16
------> CAND:   2.498814 3654.189209 0.3020339 5.8621635 25.183 10.9368  1
------> CAND: 327.817414 4677.772461 0.6392345 6.2049947 15.267 10.9342  8
------> CAND:   1.499703 4568.308105 0.6903936 3.8507717 20.1803 10.924  2
------> CAND:  86.609364 3710.024658 0.9340917 6.1837955 15.2488 10.9155  8
------> CAND:   0.166864 3611.594238 0.9494314 6.1588531 14.6423 10.9125 16
------> CAND:  47.077037 3688.549805 0.8819025 3.3347721 14.6109 10.8717 16
------> CAND: 208.893711 3933.513184 0.8864769 3.4584768 16.9177 10.8455  4
------> CAND: 173.145027 3840.642578 0.5468885 6.1023774 14.5706 10.8191 16
------> CAND:   2.498554 4272.011719 0.4075370 5.9962554 24.9109 10.8187  1
------> CAND:   0.750241 3620.128906 0.7601036 6.1289034 15.1522 10.8155  8
------> CAND:  15.622192 3687.146973 0.5693262 6.0838537 14.5635 10.81 16
------> CAND:   2.498295 5010.967285 0.5832629 6.1141372 24.8746 10.8029  1
------> CAND: 206.249572 3690.222656 0.8656563 3.3386266 15.1261 10.7887  8
------> CAND:   1.248499 7267.822754 1.3263295 6.1969042 19.942 10.7827  2
------> CAND:  99.449098 4004.854492 0.9951860 6.2733541 14.5305 10.7671 16
------> CAND: 368.931190 4805.382324 0.5708306 4.0791979 16.803 10.7545  4
------> CAND: 111.734262 4650.684082 0.8941249 3.8004515 14.5197 10.7531 16
------> CAND: 102.271520 3705.569092 0.7753060 6.1524220 14.5107 10.7413 16
------> CAND: 411.885405 3698.902832 0.8057673 3.3514893 16.783 10.7386  4
------> CAND: 215.817156 5764.517090 0.9360173 0.0140304 15.074 10.7348  8
------> CAND: 270.005003 3883.735840 0.7620628 6.1919646 15.0529 10.713  8
------> CAND: 141.727811 4618.365723 0.4500437 6.0079093 15.0479 10.7079  8
------> CAND:  65.223474 3719.932861 0.9172180 3.3421180 15.0356 10.6952  8
------> CAND:   2.497257 7055.728027 1.3591290 0.0111203 24.6252 10.6946  1
------> CAND:  86.548898 4358.137207 0.5204573 6.1195068 14.4609 10.6767 16
------> CAND: 125.913063 5187.277832 1.0741745 3.9836473 14.9983 10.6567  8
------> CAND: 115.433046 6144.912598 1.1351677 0.0755305 14.9972 10.6556  8
------> CAND: 293.080038 3619.735596 0.7478585 6.1260948 19.7275 10.6554  2
------> CAND: 147.488655 3849.845459 0.5230489 6.0906348 24.5138 10.6462  1
------> CAND: 339.153293 4319.026367 0.8383573 0.0029405 14.9751 10.6328  8
------> CAND: 206.099057 4646.609375 0.5627559 4.0018868 14.974 10.6317  8
------> CAND: 254.702526 4721.890625 0.6058424 6.1757450 24.4626 10.624  1
[18:09:37][1822705][INFO ] Statistics: count dirty SumSpec pages 399593 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:09:37][1822705][INFO ] Data processing finished successfully!
18:09:37 (1822705): called boinc_finish(0)

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