Task 1707951975

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:17:37][366287][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_cfbf00110_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_1_dms_200_86.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 1750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_86.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_40000_86_1750000_1_0
------> GPU usage: 1.000000
[15:17:37][366287][INFO ] Starting data processing...
[15:17:37][366287][INFO ] opti: No host transfer for n_steps. Use device global.
[15:17:37][366287][INFO ] opti: No host transfer for mean. Use device global.
[15:17:37][366287][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:17:37][366287][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:17:37][366287][INFO ] opti: power spectrum in fft callback (static link).
[15:17:37][366287][INFO ] opti: __constant__ access is not uniform, bad!
[15:17:37][366287][INFO ] Running on device 0 NVIDIA GeForce RTX 2080
[15:17:37][366287][INFO ] CUDA global memory status (initial GPU state, including context):
[15:17:37][366287][INFO ] No template file. Generating templates.
[15:17:37][366287][INFO ] Template param value T_cons = 50000
[15:17:42][366287][INFO ] Number of generated templates to be used: 50000
[15:17:42][366287][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_1_dms_200_86.cpt
[15:17:42][366287][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_1_dms_200_86.cpt (No such file or directory).
------> Starting from scratch...
[15:17:42][366287][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_86.binary
[15:17:42][366287][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_1_dms_200_DM238.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.67340752732
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 238.6 cm^-3 pc
------> Scale factor: 1.09797
[15:17:42][366287][INFO ] Allocating memory for dedispersed compressed time series...
[15:17:42][366287][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:17:42][366287][INFO ] 8-bit allocation done
[15:17:42][366287][INFO ] Foobar
[15:17:42][366287][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_86.binary
[15:17:43][366287][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:17:43][366287][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:17:43][366287][INFO ] FftSize = 12582913
[15:17:43][366287][INFO ] Seed for random number generator is -1038548363.
[15:17:46][366287][INFO ] 8[15:17:46][366287][INFO ] 9[15:17:48][366287][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:17:48][366287][INFO ] Normalization factor 3.97364e-08
[15:17:48][366287][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
[15:17:48][366287][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 760 MB (7216 MB free / 7976 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:17:48][366287][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:17:48][366287][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:17:48][366287][INFO ] TimeSeriesLength = 16768737, params->nsamples = 25165824
sum = -1201.04467773, mean= -0.00007162  -0.00007162
[15:17:48][366287][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:18:37][366287][INFO ] Checkpoint committed!
[15:19:37][366287][INFO ] Checkpoint committed!
[15:20:37][366287][INFO ] Checkpoint committed!
[15:21:37][366287][INFO ] Checkpoint committed!
[15:22:37][366287][INFO ] Checkpoint committed!
[15:23:37][366287][INFO ] Checkpoint committed!
[15:24:37][366287][INFO ] Checkpoint committed!
[15:24:41][366287][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 312.398678 3966.117920 0.5221615 2.2227957 17.7345 13.5207  8
------> CAND: 115.215837 3720.002930 0.7818625 2.6986785 16.0446 12.765 16
------> CAND: 115.197411 3997.458252 1.0054812 2.8229821 15.831 12.4795 16
------> CAND:  26.869837 5084.962891 1.1608794 1.4355042 15.6099 12.1852 16
------> CAND: 403.331464 3840.899902 0.6666816 2.5755246 18.557 12.1524  4
------> CAND:  86.359976 3641.210449 0.9370558 2.7795777 15.3825 11.8838 16
------> CAND: 239.818379 3963.048340 0.5299317 2.2514155 27.0558 11.7502  1
------> CAND: 345.455732 3999.143555 0.9827623 2.8109891 17.7167 11.4812  4
------> CAND: 493.633124 3992.725586 0.6576441 2.5174444 26.2908 11.4179  1
------> CAND: 192.089714 4029.620361 0.7083089 2.5744128 14.9831 11.3579 16
------> CAND:  96.118039 4478.944824 1.0569631 2.7916145 15.6739 11.3561  8
------> CAND: 393.522797 3792.394775 0.3970498 1.7303499 15.6442 11.3253  8
------> CAND:  16.650107 3649.302979 0.4646496 0.8927138 17.4641 11.2799  4
------> CAND: 416.191440 4885.460938 1.0063434 2.5561564 20.7536 11.2644  2
------> CAND: 249.700487 4355.571289 0.6780835 2.3131971 15.5116 11.1877  8
------> CAND: 190.854191 4340.394043 0.9951872 2.7645652 14.8327 11.1609 16
------> CAND: 115.232964 4354.180664 0.9951185 2.7677233 15.4761 11.1508  8
------> CAND: 296.508673 4442.223633 0.9140770 1.0755712 15.4471 11.1207  8
------> CAND: 345.849667 3736.796631 0.7164364 2.6370764 17.2406 11.1021  4
------> CAND: 115.170163 3984.843262 1.0044769 2.8185625 14.7564 11.0613 16
------> CAND: 115.167827 4277.708008 0.9430880 2.7377930 14.7357 11.0342 16
------> CAND: 367.899122 5268.039551 1.1264089 1.7495501 25.2432 10.963  1
------> CAND: 115.222843 4342.857910 1.0431125 2.8040333 14.6663 10.9437 16
------> CAND: 119.909319 3963.048340 0.5299317 2.2514155 20.1827 10.9254  2
------> CAND:  86.451323 4295.871582 0.7050837 2.4417746 14.6511 10.924 16
------> CAND: 171.883813 4638.748047 0.8434918 2.4606192 15.2562 10.9231  8
------> CAND:  86.368539 3782.673340 0.9207086 2.7767506 14.6169 10.8794 16
------> CAND: 466.247123 3729.926758 0.7320468 0.6050224 16.9522 10.8729  4
------> CAND: 115.236597 3825.852783 0.8309908 2.7233820 14.5695 10.8178 16
------> CAND: 279.763325 4071.173096 0.9225484 2.7586784 16.8819 10.8171  4
------> CAND:  73.139801 4416.466309 0.6740482 1.4989189 14.5671 10.8147 16
------> CAND: 172.765106 3665.727783 0.7535741 2.6800492 15.1511 10.8144  8
------> CAND: 345.543966 3814.833496 0.8151050 2.7178323 15.1054 10.7673  8
------> CAND:  43.187514 4409.600098 0.9209286 2.6805487 14.5161 10.7485 16
------> CAND: 287.338917 3624.182617 0.6968454 0.5338750 15.077 10.7379  8
------> CAND:  69.631756 4119.533691 0.8477269 0.8521356 14.4978 10.7246 16
------> CAND: 325.171978 3709.651367 0.3937133 1.9388388 19.8249 10.7132  2
------> CAND: 498.510599 4237.909668 0.7353252 1.0861592 19.8171 10.7086  2
------> CAND: 213.385036 3966.016846 0.7672834 2.6494415 16.7091 10.68  4
------> CAND:  74.259842 3694.794922 0.8624176 2.7396894 14.4516 10.6648 16
------> CAND:  16.650626 3754.612549 0.4984337 0.9545389 16.6859 10.6616  4
------> CAND: 115.216615 4705.123047 1.0578363 2.7060544 14.4483 10.6605 16
------> CAND:  93.373989 4023.278320 0.8832066 0.7404196 14.4303 10.6372 16
------> CAND:  43.743642 4502.625488 1.1027572 0.9655057 14.4283 10.6346 16
------> CAND: 460.944573 4411.181641 1.0475578 2.7998643 16.6501 10.6332  4
------> CAND: 460.970004 3628.843506 0.6286916 2.5643363 16.6473 10.631  4
------> CAND: 168.112366 4684.691895 0.8767844 1.3950074 14.4254 10.6308 16
------> CAND: 115.187550 3990.744873 0.8361075 2.7166233 14.4242 10.6293 16
------> CAND:  91.932675 3750.655762 0.8501388 0.5386768 14.4199 10.6237 16
------> CAND: 158.354303 4453.072266 1.0498929 2.7924588 14.9602 10.6175  8
------> CAND: 499.336357 3665.218994 0.4217777 2.1590412 19.6613 10.6162  2
------> CAND: 199.015754 4128.443848 0.8439844 0.8635318 14.4061 10.6058 16
------> CAND:  86.028323 3848.311523 1.0042945 2.8223016 14.3947 10.591 16
------> CAND: 355.128158 4193.553223 0.9540486 2.7740719 14.9209 10.577  8
------> CAND: 268.918438 3941.916016 0.8877491 2.7534709 14.9169 10.5729  8
------> CAND:  72.449506 4675.591309 0.8797272 1.3775775 14.3718 10.5613 16
------> CAND: 115.209089 3796.314941 0.7430576 2.6591465 14.3684 10.557 16
------> CAND:  75.571921 3685.986816 0.9041117 2.7609448 14.3665 10.5546 16
------> CAND: 149.759360 4520.790527 0.6923320 2.1081803 24.299 10.5529  1
------> CAND: 345.896638 3709.914062 0.3907179 1.9143876 19.5434 10.5463  2
------> CAND: 112.204233 4499.318359 0.8270571 1.2509925 14.3594 10.5454 16
------> CAND: 165.885259 3611.542480 0.9569460 2.7781582 16.5292 10.5374  4
------> CAND: 278.016829 3968.733398 0.9822519 0.6346588 14.8821 10.537  8
------> CAND: 151.509230 3739.514648 0.3950864 1.8812760 19.5195 10.5322  2
------> CAND:  86.388522 4227.915039 0.7980708 2.6173148 14.3348 10.5135 16
------> CAND: 181.417141 3721.382324 0.7787143 0.5521566 14.3253 10.5012 16
------> CAND:  51.042856 3755.838379 0.9890677 0.4679125 16.4755 10.4949  4
------> CAND: 149.832801 3657.324219 0.4280829 1.0023673 14.3133 10.4857 16
------> CAND:  86.405390 3799.597656 0.7044088 2.6292810 14.3077 10.4785 16
------> CAND: 103.194334 3690.910400 0.9318523 2.7815261 16.4498 10.4745  4
------> CAND: 223.792391 4123.522949 0.7520243 0.9424776 14.8212 10.4743  8
------> CAND:  14.009602 3729.172852 0.9526854 2.7863400 14.3033 10.4728 16
------> CAND: 377.610214 4463.792969 0.8417841 2.5618513 16.4435 10.4696  4
------> CAND:  16.860050 3633.421387 0.5525176 0.6959619 14.2876 10.4525 16
------> CAND: 288.164415 3944.832520 0.7855615 2.6759787 14.7957 10.4482  8
------> CAND: 367.280452 3629.070068 0.6251345 0.6062634 19.3731 10.4454  2
------> CAND: 391.423627 4362.022949 0.6719497 1.4028645 16.4077 10.4412  4
------> CAND:  86.379958 3955.360352 0.8536415 2.7339518 14.7775 10.4294  8
------> CAND: 434.324643 3649.226074 0.4684697 2.3105841 16.3808 10.4199  4
------> CAND: 230.421293 4005.894531 0.9586671 2.7925889 14.7594 10.4108  8
------> CAND:  51.043115 3753.934814 0.9888141 0.4701291 16.3634 10.4061  4
------> CAND: 432.391818 3616.354492 0.8980082 0.4061439 16.3613 10.4045  4
------> CAND:  46.161488 3739.442871 0.8979958 0.4987053 14.2491 10.4028 16
------> CAND:  53.378957 3876.860107 0.8336093 0.6539690 14.2474 10.4007 16
------> CAND: 259.197484 3743.653809 0.6659585 2.5991032 14.7426 10.3936  8
------> CAND: 172.821679 3683.229492 0.6465664 2.5873957 23.9274 10.3915  1
------> CAND: 172.726958 3924.791016 0.9759690 2.8053741 14.2346 10.3842 16
------> CAND:  28.786313 3615.963379 0.9133570 2.7634609 14.2308 10.3793 16
------> CAND:  97.181248 4239.097656 0.9481095 2.7499826 14.2224 10.3684 16
------> CAND: 221.269702 4358.686523 0.8436105 1.0661404 16.3146 10.3675  4
------> CAND:  66.322755 5049.718750 0.9449301 2.0983746 14.7167 10.3669  8
------> CAND: 193.322123 4821.112793 1.0458094 2.6383810 14.221 10.3666 16
------> CAND: 326.879029 3756.377930 0.4885535 0.9824439 16.3085 10.3627  4
------> CAND: 189.531992 3650.348145 0.9708786 0.3937338 14.2102 10.3527 16
------> CAND:  57.116667 3770.192139 0.9244888 0.5089219 14.2057 10.3469 16
------> CAND: 125.447764 3908.666260 0.7142196 2.6200838 14.6911 10.3407  8
------> CAND: 199.804143 3806.353271 0.5722240 2.4522972 14.6896 10.3391  8
------> CAND: 330.216057 3945.667969 0.8572086 2.7272880 14.6867 10.3361  8
------> CAND: 351.454806 4360.589355 1.0444505 2.8075402 19.1844 10.3336  2
------> CAND: 115.229591 3801.563721 0.7348437 2.6514530 14.1927 10.3302 16
[15:24:41][366287][INFO ] Statistics: count dirty SumSpec pages 2880 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:24:41][366287][INFO ] Data processing finished successfully!
15:24:41 (366287): called boinc_finish(0)

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