Task 1694499462

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[21:42:47][127976][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_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_179.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 6900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_179.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_179_6900000_0_0
------> GPU usage: 0.333300
[21:42:47][127976][INFO ] Starting data processing...
[21:42:47][127976][INFO ] opti: No host transfer for n_steps. Use device global.
[21:42:47][127976][INFO ] opti: No host transfer for mean. Use device global.
[21:42:47][127976][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:42:47][127976][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:42:47][127976][INFO ] opti: power spectrum in fft callback (static link).
[21:42:47][127976][INFO ] opti: __constant__ access is not uniform, bad!
[21:42:47][127976][INFO ] Running on device 1 Quadro RTX 6000
[21:42:47][127976][INFO ] CUDA global memory status (initial GPU state, including context):
[21:42:47][127976][INFO ] No template file. Generating templates.
[21:42:47][127976][INFO ] Template param value T_cons = 50000
[21:42:57][127976][INFO ] Number of generated templates to be used: 50000
[21:42:57][127976][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_179.cpt
[21:42:57][127976][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_179.cpt (No such file or directory).
------> Starting from scratch...
[21:42:57][127976][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_179.binary
[21:42:57][127976][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM247.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647567763
------> 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: 247.9 cm^-3 pc
------> Scale factor: 1.21477
[21:42:57][127976][INFO ] Allocating memory for dedispersed compressed time series...
[21:42:57][127976][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:42:57][127976][INFO ] 8-bit allocation done
[21:42:57][127976][INFO ] Foobar
[21:42:57][127976][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_179.binary
[21:42:57][127976][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:42:57][127976][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:42:57][127976][INFO ] FftSize = 12582913
[21:42:57][127976][INFO ] Seed for random number generator is 1103466915.
[21:43:01][127976][INFO ] 8[21:43:01][127976][INFO ] 9[21:43:02][127976][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:43:02][127976][INFO ] Normalization factor 3.97364e-08
[21:43:02][127976][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
[21:43:02][127976][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1382 MB (22844 MB free / 24226 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:43:02][127976][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:43:02][127976][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:43:02][127976][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 19.04284668, mean= 0.00000114  0.00000114
[21:43:02][127976][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:43:47][127976][INFO ] Checkpoint committed!
[21:44:47][127976][INFO ] Checkpoint committed!
[21:45:47][127976][INFO ] Checkpoint committed!
[21:46:47][127976][INFO ] Checkpoint committed!
[21:47:47][127976][INFO ] Checkpoint committed!
[21:48:47][127976][INFO ] Checkpoint committed!
[21:49:47][127976][INFO ] Checkpoint committed!
[21:50:48][127976][INFO ] Checkpoint committed!
[21:51:48][127976][INFO ] Checkpoint committed!
[21:52:48][127976][INFO ] Checkpoint committed!
[21:53:48][127976][INFO ] Checkpoint committed!
[21:54:16][127976][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.475605 3740.221436 0.6294553 6.0039191 17.4241 13.1918  8
------> CAND:  61.959368 6288.694824 1.2841512 4.6783838 15.5693 12.1313 16
------> CAND: 284.333282 4948.920898 0.5002608 4.8828287 16.2094 11.9143  8
------> CAND:  86.603914 4272.625000 1.0476100 6.2287717 16.1675 11.8706  8
------> CAND: 265.621115 4200.276367 0.5294539 5.9251685 16.081 11.7802  8
------> CAND: 158.883961 3869.009033 0.3961358 5.7802224 15.1533 11.5815 16
------> CAND:  89.689219 3737.291748 0.6378169 3.5372729 15.8465 11.5357  8
------> CAND:   2.079966 5845.036621 1.2723926 4.4217939 15.02 11.4063 16
------> CAND:  39.155520 4573.779785 1.1198459 6.2696404 14.984 11.359 16
------> CAND:  90.118187 3946.300049 0.8003742 6.1095676 15.6722 11.3544  8
------> CAND: 120.773485 4069.647461 0.7608909 3.6899431 14.8931 11.2399 16
------> CAND: 225.379808 3762.303467 0.9030117 6.1133504 17.3922 11.2227  4
------> CAND: 141.383961 3770.718262 0.7110633 3.5231469 14.8672 11.2059 16
------> CAND: 173.206790 3942.615479 0.8027618 6.1100836 14.8511 11.185 16
------> CAND: 247.361791 4651.254883 0.8111834 6.1288996 15.4211 11.0937  8
------> CAND: 488.646656 4142.452148 0.8874766 6.1686106 20.4106 11.0607  2
------> CAND: 129.786238 4482.191895 0.5245781 5.8376374 14.7379 11.037 16
------> CAND: 191.775189 3717.060059 0.9170035 3.4199572 17.1537 11.033  4
------> CAND: 225.934898 4120.763672 0.4860319 5.8696074 17.1531 11.0325  4
------> CAND: 384.426482 3965.449463 0.5468696 3.7588005 15.3111 10.9798  8
------> CAND: 163.622079 3955.791992 0.8963368 3.5621071 20.2282 10.9524  2
------> CAND:  82.709979 4460.562500 0.8183866 6.1458950 14.6665 10.944 16
------> CAND:  62.854155 4845.656738 0.7131753 4.2231703 14.6472 10.9188 16
------> CAND:  81.145399 3667.107910 0.2884797 3.9211583 14.643 10.9134 16
------> CAND: 164.749647 4739.852539 1.0508969 6.2446079 15.2376 10.9039  8
------> CAND: 242.408799 5015.898438 0.6945083 4.3804784 15.2342 10.9003  8
------> CAND: 404.091826 5106.817871 0.8884421 6.1053152 16.9483 10.8699  4
------> CAND:   1.997961 4338.929688 0.8572552 3.7992158 15.1981 10.8629  8
------> CAND: 115.471453 3965.225830 0.6614733 6.0483627 14.5892 10.8433 16
------> CAND: 405.430115 3717.293213 0.2437604 5.3336134 16.9121 10.8411  4
------> CAND: 208.923814 3757.867920 0.9194436 3.4436026 20.0252 10.832  2
------> CAND: 303.007560 4206.621094 0.8352793 6.1460714 20.0178 10.8277  2
------> CAND: 103.740861 5489.036133 0.6503179 5.2235942 15.1405 10.8035  8
------> CAND:  94.580188 4013.072021 0.8997931 6.1541300 14.5519 10.795 16
------> CAND:  62.770853 4106.305664 1.0476853 6.2099490 15.1291 10.7917  8
------> CAND: 272.118705 4541.415527 1.0799100 3.8262742 16.8406 10.7843  4
------> CAND: 320.632384 4001.266357 0.8313662 6.1330142 15.083 10.7442  8
------> CAND:  86.554088 4004.024414 0.6094794 6.0148621 15.0708 10.7316  8
------> CAND: 187.012937 4128.732910 0.9808210 6.1938987 14.489 10.7132 16
------> CAND: 289.591197 3674.484375 0.9303558 6.1038613 15.0489 10.709  8
------> CAND:  58.841106 4307.977051 1.0230955 3.7218850 14.4848 10.7078 16
------> CAND: 123.681025 4651.254883 0.8111834 6.1288996 14.4762 10.6966 16
------> CAND: 107.788166 4733.916504 1.0507888 3.9325593 15.0351 10.6947  8
------> CAND: 397.173831 4264.955078 0.5365939 4.0015526 15.0342 10.6938  8
------> CAND: 234.782863 3969.272949 0.8693960 6.1381488 19.7767 10.6846  2
------> CAND: 240.468449 3946.408936 0.8007757 6.1146135 15.0248 10.6841  8
------> CAND: 115.489100 4105.606934 0.9220794 6.1724267 14.4635 10.6802 16
------> CAND: 161.941238 4013.607178 0.8763815 3.6023312 14.4608 10.6767 16
------> CAND:  86.573552 4206.621094 0.8352793 6.1460714 14.4582 10.6733 16
------> CAND:  51.744828 3720.122070 0.9156016 3.4186528 14.4432 10.6538 16
------> CAND:   2.080744 4357.052734 0.6566321 3.9412806 14.4384 10.6476 16
------> CAND:  74.974790 5741.718750 0.9020090 5.8763785 14.4251 10.6303 16
------> CAND: 282.767922 3770.718262 0.7110633 3.5231469 14.9717 10.6294  8
------> CAND: 420.849889 3732.250977 0.8626629 6.0996966 16.6443 10.6287  4
------> CAND:  86.649328 4113.231445 0.9580302 6.1850586 14.9702 10.6277  8
------> CAND:  86.581077 3865.859619 0.6742609 6.0477042 14.4159 10.6185 16
------> CAND: 286.726475 4638.038574 0.8486473 3.9815350 16.6275 10.6153  4
------> CAND: 230.461257 4541.227539 0.9442491 3.8741369 14.9497 10.6066  8
------> CAND:   1.997701 4957.880859 1.1185673 4.0216427 14.4022 10.6008 16
------> CAND: 100.146140 5583.966309 0.7699077 5.7464051 24.3835 10.5896  1
------> CAND: 143.288758 3620.484619 0.7676438 3.4036436 16.5886 10.5845  4
------> CAND:   4.693742 3760.900635 0.9035405 3.4496450 14.3747 10.5652 16
------> CAND:  93.192333 3648.367188 0.3690136 3.7060554 14.9054 10.561  8
------> CAND: 280.337360 4202.218750 0.5232323 5.9066410 14.9034 10.5589  8
------> CAND:  53.323941 5688.979980 0.8343984 4.7956481 14.8877 10.5428  8
------> CAND: 108.195335 4850.270020 0.7732225 6.0583434 14.3497 10.5328 16
------> CAND: 365.410429 5290.246094 1.0001822 6.1640778 14.8779 10.5327  8
------> CAND: 373.833318 4005.584473 0.7247497 6.0804896 19.5004 10.5208  2
------> CAND: 404.411282 4118.157715 1.0038357 6.1994605 19.4993 10.5202  2
------> CAND: 206.920922 3783.482422 0.2232767 4.4821281 16.5018 10.5157  4
------> CAND: 173.237412 4310.079102 0.9539918 6.2004099 14.8569 10.5111  8
------> CAND:  92.048676 3679.965332 0.6222783 5.9971018 14.3219 10.4969 16
------> CAND: 109.820901 4475.405273 0.8904588 6.1770034 16.4748 10.4943  4
------> CAND: 339.417214 4267.234375 0.5333009 5.9082303 24.1618 10.4933  1
------> CAND: 115.554496 3934.186768 0.9695284 6.1671748 14.311 10.4827 16
------> CAND: 384.702599 3741.063721 0.9754085 3.4167254 19.4326 10.4806  2
------> CAND:  40.682472 5783.950684 0.9541677 5.9332762 14.8201 10.4732  8
------> CAND:  92.292355 3931.918945 0.3817053 3.9505351 14.3029 10.4724 16
------> CAND: 152.053161 5107.727051 0.7293447 5.9457569 14.8184 10.4714  8
------> CAND:  86.573033 3790.262695 0.6736253 6.0335560 14.2858 10.4502 16
------> CAND: 135.143285 3717.293213 0.2437604 5.3336134 14.2808 10.4437 16
------> CAND: 200.281900 4095.608643 0.4133083 5.7612953 14.7873 10.4395  8
------> CAND: 214.882663 3634.823975 0.4710623 5.8792129 14.7861 10.4382  8
------> CAND:  67.570994 4228.760742 1.0431695 3.6732388 16.4039 10.4382  4
------> CAND: 404.191996 5143.890137 0.8383303 6.0625768 16.3922 10.4289  4
------> CAND: 303.558758 3683.392578 0.9121816 3.3975832 14.7744 10.4262  8
------> CAND: 217.994956 4038.711426 0.9745326 3.5853891 14.7711 10.4228  8
------> CAND: 303.110845 4062.489502 1.0209767 6.2009416 16.381 10.42  4
------> CAND: 115.434343 4201.261230 0.4549198 5.8125806 14.2578 10.414 16
------> CAND:  81.917698 3743.340576 0.2292834 4.3523989 14.2547 10.41 16
------> CAND: 279.880883 4071.426514 0.8280742 3.6599929 14.7584 10.4098  8
------> CAND: 173.063282 4371.680664 0.5133522 5.8534708 14.7578 10.4092  8
------> CAND: 286.426742 3648.216309 0.3693712 5.7516565 16.3606 10.4039  4
------> CAND:  86.239563 4245.563477 0.8204607 6.1406078 14.748 10.3991  8
------> CAND: 346.475084 4310.079102 0.9539918 6.2004099 16.3436 10.3904  4
------> CAND: 350.782936 5488.167480 0.6510344 5.3161526 23.919 10.3879  1
------> CAND: 259.832244 4292.442871 0.8708280 6.1715593 16.3313 10.3807  4
------> CAND: 361.696594 4561.538574 0.3897350 4.8061023 14.7213 10.3717  8
------> CAND: 388.518163 5483.759277 1.2406321 4.2403584 19.2448 10.3694  2
------> CAND:  26.995959 3940.434082 0.9210600 3.5456190 14.2207 10.3662 16
[21:54:16][127976][INFO ] Statistics: count dirty SumSpec pages 2221 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:54:16][127976][INFO ] Data processing finished successfully!
21:54:16 (127976): called boinc_finish(0)

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