Task 1716738963

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[05:12:49][2533736][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_2_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_2_dms_200_134.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_cfbf00110_segment_2_dms_200_134.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_40000_134_6300000_2_0
------> GPU usage: 0.500000
[05:12:49][2533736][INFO ] Starting data processing...
[05:12:49][2533736][INFO ] opti: No host transfer for n_steps. Use device global.
[05:12:49][2533736][INFO ] opti: No host transfer for mean. Use device global.
[05:12:49][2533736][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:12:49][2533736][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:12:49][2533736][INFO ] opti: power spectrum in fft callback (static link).
[05:12:49][2533736][INFO ] opti: __constant__ access is not uniform, bad!
[05:12:49][2533736][INFO ] Running on device 0 NVIDIA GeForce RTX 3080
[05:12:49][2533736][INFO ] CUDA global memory status (initial GPU state, including context):
[05:12:49][2533736][INFO ] No template file. Generating templates.
[05:12:49][2533736][INFO ] Template param value T_cons = 50000
[05:12:51][2533736][INFO ] Number of generated templates to be used: 50000
[05:12:51][2533736][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_2_dms_200_134.cpt
[05:12:51][2533736][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_2_dms_200_134.cpt (No such file or directory).
------> Starting from scratch...
[05:12:51][2533736][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_134.binary
[05:12:51][2533736][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_2_dms_200_DM243.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693967765372
------> 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: 243.4 cm^-3 pc
------> Scale factor: 2.19735
[05:12:51][2533736][INFO ] Allocating memory for dedispersed compressed time series...
[05:12:51][2533736][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:12:51][2533736][INFO ] 8-bit allocation done
[05:12:51][2533736][INFO ] Foobar
[05:12:51][2533736][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_134.binary
[05:12:51][2533736][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:12:51][2533736][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:12:51][2533736][INFO ] FftSize = 12582913
[05:12:51][2533736][INFO ] Seed for random number generator is 1090720034.
[05:12:52][2533736][INFO ] 8[05:12:52][2533736][INFO ] 9[05:12:53][2533736][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:12:53][2533736][INFO ] Normalization factor 3.97364e-08
[05:12:53][2533736][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
[05:12:53][2533736][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1570 MB (8445 MB free / 10015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:12:53][2533736][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:12:53][2533736][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:12:53][2533736][INFO ] TimeSeriesLength = 16774997, params->nsamples = 25165824
sum = 1126.56250000, mean= 0.00006716  0.00006716
[05:12:53][2533736][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:13:49][2533736][INFO ] Checkpoint committed!
[05:14:49][2533736][INFO ] Checkpoint committed!
[05:15:49][2533736][INFO ] Checkpoint committed!
[05:16:49][2533736][INFO ] Checkpoint committed!
[05:17:49][2533736][INFO ] Checkpoint committed!
[05:18:49][2533736][INFO ] Checkpoint committed!
[05:19:49][2533736][INFO ] Checkpoint committed!
[05:20:49][2533736][INFO ] Checkpoint committed!
[05:21:35][2533736][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 194.695446 3913.584961 0.7052015 3.4955819 23.3851 12.8304  2
------> CAND:  55.003484 3721.206055 0.9571658 3.3364868 15.6751 12.2718 16
------> CAND: 461.779933 6338.395996 1.0212845 6.2364569 18.2843 11.9342  4
------> CAND:  72.492325 4081.374756 0.6333944 3.6164753 15.4178 11.9305 16
------> CAND: 231.053717 4054.739258 1.0022800 6.2814474 16.2093 11.9143  8
------> CAND:  97.347593 3913.584961 0.7052015 3.4955819 17.9503 11.6675  4
------> CAND: 216.385221 4647.567871 0.5658059 6.1456165 15.8779 11.5684  8
------> CAND: 230.451396 3941.509766 0.9707891 3.4463146 15.782 11.4686  8
------> CAND: 150.991250 3672.739258 0.6484116 3.3821371 15.067 11.4679 16
------> CAND: 141.816303 3692.846191 0.8624098 3.3406603 17.6542 11.4314  4
------> CAND: 115.226995 4281.364746 0.9326402 3.6173768 15.0365 11.4279 16
------> CAND:  60.436309 3955.606934 0.5481372 3.5951138 15.726 11.4103  8
------> CAND:  55.003225 3770.274658 0.9809652 3.3584137 14.9311 11.2896 16
------> CAND: 250.136203 3791.822754 0.6579062 6.1454773 15.5954 11.2746  8
------> CAND: 115.488840 5088.310059 0.8309516 0.0239922 14.9183 11.273 16
------> CAND: 170.751055 3650.344482 0.8687842 6.1553297 15.5821 11.2607  8
------> CAND: 115.525690 3615.255127 0.9089632 6.1510568 14.8676 11.2065 16
------> CAND: 433.045003 4184.180664 1.0396698 0.0307261 17.3453 11.1854  4
------> CAND: 365.945797 5906.607422 1.1567237 4.2611070 17.3413 11.1822  4
------> CAND: 158.558277 4005.991211 0.8108324 3.5133376 14.8476 11.1803 16
------> CAND: 351.423145 4299.575195 0.9713291 3.6217248 15.4951 11.1706  8
------> CAND:  59.362979 4278.666992 0.6945970 6.2347436 14.8261 11.1522 16
------> CAND: 402.173534 3823.037598 0.7446391 3.4342341 15.4771 11.1518  8
------> CAND: 194.729442 4422.453613 1.0425701 3.6562865 15.4655 11.1399  8
------> CAND:  71.929969 3967.292236 0.7405483 3.5132890 15.4286 11.1016  8
------> CAND:   9.991621 4286.309082 0.6201401 3.7377563 14.7857 11.0994 16
------> CAND:  28.884926 3617.872314 0.8428620 6.1408992 17.2186 11.0846  4
------> CAND: 186.429820 3635.530273 0.4465242 3.4473250 20.4151 11.0634  2
------> CAND: 135.179616 5290.312988 0.9520409 4.0700903 14.7414 11.0416 16
------> CAND: 457.658668 3695.337402 0.5203553 6.0688043 17.1472 11.0278  4
------> CAND: 159.829353 3677.052490 0.9298938 3.3172438 15.3484 11.0184  8
------> CAND: 194.198486 4081.961670 1.0443050 0.0152958 14.7229 11.0175 16
------> CAND:  61.859197 4175.831543 0.5790358 3.7074506 14.7083 10.9984 16
------> CAND: 280.205270 4147.860352 0.2195517 5.4458718 15.3049 10.9734  8
------> CAND: 155.349187 3904.777100 0.8113944 3.4606888 15.2887 10.9567  8
------> CAND: 308.815375 3867.223389 0.3736319 3.6849174 25.1894 10.9396  1
------> CAND: 459.880326 7224.187012 1.3013415 4.8097811 16.9953 10.9072  4
------> CAND: 186.418661 4026.389404 0.7711010 3.5403736 20.0867 10.8685  2
------> CAND: 161.787349 4191.442383 0.4264005 3.8406475 14.5925 10.8477 16
------> CAND: 379.642430 3678.653076 0.9531004 6.1805391 16.9155 10.8438  4
------> CAND: 186.429041 3635.437012 0.4469191 3.4537897 19.9991 10.8166  2
------> CAND: 375.162524 3750.698486 0.5839108 6.1091199 15.1469 10.8101  8
------> CAND: 119.035033 5099.274414 0.6317797 4.1958952 14.5439 10.7846 16
------> CAND: 259.078889 3931.778320 0.7935568 3.4793677 15.119 10.7813  8
------> CAND:  64.819937 5271.855957 1.2195877 3.9650910 14.5401 10.7796 16
------> CAND: 351.732999 3624.104736 0.6256868 6.0898137 15.1169 10.7791  8
------> CAND:  57.726773 4307.156250 0.6733330 6.2198434 14.5323 10.7695 16
------> CAND: 335.326571 3790.399170 0.4794234 3.5347326 19.8803 10.7461  2
------> CAND: 280.413136 3886.905762 0.6264133 6.1528940 15.0845 10.7457  8
------> CAND: 332.989691 3876.783203 0.9218307 6.2302337 15.0439 10.7038  8
------> CAND: 111.762548 4208.903809 0.8701808 0.0025687 15.0312 10.6906  8
------> CAND: 309.146249 5536.286133 0.6260326 6.0270481 24.6098 10.6879  1
------> CAND:  94.116185 7162.624023 1.3269073 4.7512565 14.4483 10.6604 16
------> CAND: 173.130235 4928.403809 0.9269603 0.0726506 14.9953 10.6537  8
------> CAND: 268.951915 3874.591553 0.9041943 3.4288723 16.6726 10.6511  4
------> CAND: 332.931042 5528.154297 1.1681365 4.0939541 14.9817 10.6396  8
------> CAND: 229.859196 4743.026855 0.7314809 6.2631550 14.9767 10.6344  8
------> CAND: 372.971229 3885.233154 0.7606907 6.1919069 14.9742 10.6319  8
------> CAND: 304.551380 5736.519043 1.2778666 4.1305704 14.9684 10.626  8
------> CAND: 345.664118 4797.420898 1.1547152 3.7908981 14.9618 10.6191  8
------> CAND: 364.030619 3977.397949 0.7320815 6.2015104 14.9614 10.6187  8
------> CAND:  86.583672 4380.014160 0.9672854 0.0464934 14.4123 10.6138 16
------> CAND: 102.805590 3787.953613 0.3041296 3.7273841 14.3886 10.5831 16
------> CAND: 225.867426 6086.553711 1.3143973 0.1677389 14.923 10.5791  8
------> CAND: 109.917957 3652.486816 0.8504473 6.1562228 14.3657 10.5535 16
------> CAND: 166.494846 3876.783203 0.9218307 6.2302337 14.364 10.5513 16
------> CAND: 380.702525 3658.372559 0.7879660 3.3327463 14.8792 10.534  8
------> CAND: 150.230888 4011.169189 0.8084844 6.2351203 14.3488 10.5316 16
------> CAND:  59.923518 3801.007812 0.1670607 5.3016353 14.3376 10.5172 16
------> CAND:  28.664603 3812.808350 0.6133921 6.1336761 14.3367 10.516 16
------> CAND:  71.181804 4065.855469 0.4710728 6.0737700 14.3287 10.5056 16
------> CAND: 394.853560 4022.911865 0.6917209 6.1951962 16.4814 10.4995  4
------> CAND: 323.863273 3958.316650 0.8567994 3.4775896 14.8443 10.4981  8
------> CAND:  60.435790 4021.571777 0.5654194 3.6246219 14.8368 10.4904  8
------> CAND:  24.314970 3868.992920 0.2437177 3.9352701 14.8367 10.4903  8
------> CAND: 230.889966 6338.395996 1.0212845 6.2364569 14.831 10.4844  8
------> CAND: 122.618595 4286.918457 0.8481002 3.6430387 14.8308 10.4842  8
------> CAND: 309.983686 3932.427979 0.3236475 3.8110540 14.8292 10.4825  8
------> CAND: 158.363386 4040.510986 0.9353720 3.5059435 14.3051 10.4752 16
------> CAND: 154.407688 3867.223389 0.3736319 3.6849174 19.42 10.4732  2
------> CAND: 146.926298 4765.852051 1.0659237 0.1106574 14.8162 10.4692  8
------> CAND:  64.898568 3913.584961 0.7052015 3.4955819 14.8156 10.4685  8
------> CAND: 446.687399 4079.134033 0.7365527 6.2199826 24.1004 10.4667  1
------> CAND: 151.658967 6147.181641 0.7594512 4.7431378 14.2962 10.4637 16
------> CAND: 338.975010 3795.664795 0.9544318 6.2111192 14.8103 10.4631  8
------> CAND:  63.854304 3618.192871 0.7817050 6.1328673 14.294 10.4608 16
------> CAND: 459.880585 7224.187012 1.3013415 4.8097811 16.4152 10.4471  4
------> CAND: 202.915658 3683.390381 0.2152943 3.8428292 14.7845 10.4366  8
------> CAND: 245.889595 6816.186035 0.8792235 5.1638575 16.397 10.4327  4
------> CAND: 235.055348 3764.203125 0.5369207 6.0904512 14.7773 10.4292  8
------> CAND:  99.912322 5135.107422 0.8159725 4.0684776 14.2676 10.4267 16
------> CAND: 300.046301 3910.339111 0.9642547 6.2459087 19.3303 10.42  2
------> CAND: 175.689514 5168.137207 0.9887972 0.0960620 14.2606 10.4176 16
------> CAND: 432.766031 5081.204102 0.8331175 0.0255866 16.3669 10.4089  4
------> CAND: 147.003632 4766.921387 0.8696257 0.0467221 14.2523 10.4069 16
------> CAND:  70.704048 3929.657471 0.6870890 3.5105693 14.2495 10.4034 16
------> CAND: 150.235818 3780.352295 0.8468664 6.1875639 14.2477 10.4011 16
------> CAND: 115.242306 4525.195312 1.0151455 3.7137656 14.741 10.3919  8
------> CAND: 116.105174 3754.614014 0.7694483 3.3903379 14.7369 10.3877  8
------> CAND: 462.134682 4622.795898 1.0938776 0.1104975 16.3383 10.3863  4
[05:21:35][2533736][INFO ] Statistics: count dirty SumSpec pages 1769 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:21:35][2533736][INFO ] Data processing finished successfully!
05:21:35 (2533736): called boinc_finish(0)

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