Task 1679593904

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[01:18:19][41798][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_cfbf00082_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_1_dms_200_142.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 2100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_142.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_40000_142_2100000_1_0
------> GPU usage: 1.000000
[01:18:19][41798][INFO ] Starting data processing...
[01:18:19][41798][INFO ] opti: No host transfer for n_steps. Use device global.
[01:18:19][41798][INFO ] opti: No host transfer for mean. Use device global.
[01:18:19][41798][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:18:19][41798][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:18:19][41798][INFO ] opti: power spectrum in fft callback (static link).
[01:18:19][41798][INFO ] opti: __constant__ access is not uniform, bad!
[01:18:19][41798][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[01:18:19][41798][INFO ] CUDA global memory status (initial GPU state, including context):
[01:18:19][41798][INFO ] No template file. Generating templates.
[01:18:19][41798][INFO ] Template param value T_cons = 50000
[01:18:23][41798][INFO ] Number of generated templates to be used: 50000
[01:18:23][41798][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_1_dms_200_142.cpt
[01:18:23][41798][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_1_dms_200_142.cpt (No such file or directory).
------> Starting from scratch...
[01:18:23][41798][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_142.binary
[01:18:23][41798][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_1_dms_200_DM244.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673420638574
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 244.2 cm^-3 pc
------> Scale factor: 1.09754
[01:18:23][41798][INFO ] Allocating memory for dedispersed compressed time series...
[01:18:23][41798][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:18:23][41798][INFO ] 8-bit allocation done
[01:18:23][41798][INFO ] Foobar
[01:18:23][41798][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_142.binary
[01:18:24][41798][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:18:24][41798][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:18:24][41798][INFO ] FftSize = 12582913
[01:18:24][41798][INFO ] Seed for random number generator is -1036633701.
[01:18:26][41798][INFO ] 8[01:18:26][41798][INFO ] 9[01:18:26][41798][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:18:26][41798][INFO ] Normalization factor 3.97364e-08
[01:18:26][41798][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
[01:18:26][41798][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 949 MB (15336 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:18:26][41798][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:18:26][41798][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:18:26][41798][INFO ] TimeSeriesLength = 16769442, params->nsamples = 25165824
sum = -1472.26025391, mean= -0.00008779  -0.00008779
[01:18:26][41798][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:19:19][41798][INFO ] Checkpoint committed!
[01:20:19][41798][INFO ] Checkpoint committed!
[01:21:19][41798][INFO ] Checkpoint committed!
[01:22:19][41798][INFO ] Checkpoint committed!
[01:23:19][41798][INFO ] Checkpoint committed!
[01:24:02][41798][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  36.252131 3722.571045 0.9546090 0.4019433 17.1807 12.9347  8
------> CAND: 150.851893 3746.357422 0.8199518 0.4764667 15.8253 12.4719 16
------> CAND: 403.737336 4850.001953 0.8979988 1.3303933 16.5533 12.2745  8
------> CAND: 139.725179 3706.135010 0.5353029 0.6860439 15.3427 11.8312 16
------> CAND:  65.644398 4306.715332 0.8190239 0.9255523 15.314 11.7933 16
------> CAND: 117.936012 5544.753418 1.1424135 2.4997771 15.2906 11.7624 16
------> CAND: 115.199747 3994.111816 0.7731373 2.7517362 15.2752 11.7421 16
------> CAND: 176.794245 3923.110596 0.9577717 0.5370299 15.2125 11.6595 16
------> CAND: 115.269036 4006.144531 0.7638398 2.7429998 15.885 11.5758  8
------> CAND: 192.124748 4319.903320 0.7025198 1.0579970 15.8434 11.5325  8
------> CAND: 345.618445 3709.859131 0.7642053 2.7589157 17.7568 11.5132  4
------> CAND:  86.399421 3949.782471 0.6247872 2.6192341 15.7544 11.4398  8
------> CAND:  36.251353 3648.435059 0.9190174 0.3630133 15.7319 11.4164  8
------> CAND: 115.224400 4520.412598 0.9358421 2.7917550 15.7176 11.4016  8
------> CAND: 357.553790 3987.767578 0.5425718 0.9680815 17.6149 11.4  4
------> CAND: 230.538072 4006.144531 0.7638398 2.7429998 17.5911 11.3811  4
------> CAND:  96.283865 3710.023682 0.7852182 0.4679270 14.9681 11.3382 16
------> CAND:  46.111922 3671.868164 0.3656965 2.1691878 15.6356 11.3163  8
------> CAND:  22.474790 4088.747803 0.8944575 2.8280220 14.946 11.3092 16
------> CAND: 288.480238 3913.663574 0.9584403 2.8632362 26.0314 11.3053  1
------> CAND:  86.368020 3991.594482 0.8105640 2.7796712 14.933 11.2921 16
------> CAND: 279.695594 4008.140381 1.0307146 2.8977816 15.5579 11.2357  8
------> CAND: 195.288943 3887.438965 0.5962501 0.7844164 14.8781 11.2203 16
------> CAND:  86.366463 4022.671875 0.8299115 2.7962427 14.8497 11.1831 16
------> CAND: 115.190405 4123.414551 1.0242808 2.9005752 14.8198 11.144 16
------> CAND: 108.271891 3966.109619 0.9068652 0.5878035 15.4284 11.1014  8
------> CAND: 120.276525 5118.976562 0.9608144 2.5360959 14.7851 11.0987 16
------> CAND:  36.252650 3777.080566 0.9800128 0.4302653 15.4222 11.095  8
------> CAND: 192.060909 4147.358398 1.0001193 2.8885550 14.7819 11.0945 16
------> CAND: 302.386555 5040.400391 1.0506917 2.7171686 17.2299 11.0936  4
------> CAND: 461.086265 3865.021484 0.5887003 2.5921657 17.2238 11.0887  4
------> CAND: 460.902532 4452.553223 0.8637782 2.7524080 20.457 11.0882  2
------> CAND: 115.224141 4795.808105 1.0761727 2.8327947 14.7771 11.0882 16
------> CAND:  86.396307 3889.794678 0.5929260 2.5921240 15.4124 11.0848  8
------> CAND: 110.891116 3799.556641 0.8771283 0.4908166 14.7436 11.0444 16
------> CAND: 157.519981 3756.192139 0.9749608 0.4141947 14.7267 11.0224 16
------> CAND: 385.227586 4193.449707 0.4919983 2.1336000 20.3068 10.9991  2
------> CAND: 151.465632 4244.778809 1.0680596 0.7057479 15.327 10.9963  8
------> CAND: 223.279341 3869.694580 0.9335641 2.8500543 15.3004 10.9688  8
------> CAND: 332.714611 3671.745117 0.7138979 2.7210641 17.0725 10.9685  4
------> CAND: 397.097535 4652.583984 0.8400728 2.6429276 15.288 10.956  8
------> CAND: 230.441275 3942.798340 0.5484287 2.5082207 15.2827 10.9504  8
------> CAND: 121.684102 4517.746582 0.9553881 0.9639949 14.6687 10.9469 16
------> CAND:  36.252391 3765.054199 0.9751786 0.4237655 15.2721 10.9395  8
------> CAND:  36.251612 3683.611816 0.9361414 0.3815134 15.2557 10.9225  8
------> CAND:  33.157485 3646.019043 0.9465160 2.8335438 14.6466 10.9181 16
------> CAND:  46.113998 3829.718994 0.4090280 2.2096727 14.6401 10.9096 16
------> CAND: 324.090084 3663.133789 0.3743228 0.9847775 16.9933 10.9056  4
------> CAND: 172.809222 3709.859131 0.7642053 2.7589157 15.233 10.8991  8
------> CAND: 324.479348 3648.003662 0.4420979 0.7829680 15.2257 10.8915  8
------> CAND: 115.186253 3864.797852 1.0068027 2.8803227 14.6213 10.8851 16
------> CAND: 172.651960 3795.892090 0.9960117 2.8700545 14.616 10.8783 16
------> CAND:  86.391376 3801.753418 0.6798964 2.6917984 14.6095 10.8698 16
------> CAND: 462.725584 4056.838135 0.7666110 0.7628300 16.9447 10.8669  4
------> CAND: 384.121818 4147.358398 1.0001193 2.8885550 15.19 10.8546  8
------> CAND: 345.678391 4290.162598 0.6307507 2.5000730 16.8828 10.8178  4
------> CAND: 115.236597 4798.099121 1.0762409 2.8322020 14.564 10.8106 16
------> CAND:  39.930414 3740.677246 0.6555111 2.6745734 14.5616 10.8076 16
------> CAND: 198.548638 4652.583984 0.8400728 2.6429276 14.5402 10.7796 16
------> CAND:  96.160079 3913.663574 0.9584403 2.8632362 16.8221 10.7697  4
------> CAND:  86.405130 5128.143066 1.0247942 2.6489124 14.5224 10.7565 16
------> CAND:  22.474271 4016.353271 0.8633527 2.8129499 14.5207 10.7544 16
------> CAND: 403.314077 3906.573730 0.7621999 2.7560005 19.8661 10.7376  2
------> CAND: 180.739563 3949.609619 0.6233408 0.8098192 14.507 10.7366 16
------> CAND: 311.210904 3942.271973 0.7260584 0.6897794 19.8577 10.7326  2
------> CAND: 279.762547 3950.529053 0.8346847 2.8029027 15.0635 10.724  8
------> CAND: 230.310742 3695.734375 0.8654221 2.8104906 15.0618 10.7223  8
------> CAND: 159.133609 4334.134766 0.5728942 1.3716441 15.0608 10.7212  8
------> CAND: 115.238933 3879.570801 0.6872444 2.6971393 14.4802 10.7018 16
------> CAND: 115.255022 3666.150391 0.7382559 2.7412043 14.4757 10.696 16
------> CAND: 115.197411 3657.378418 0.8770717 2.8078237 15.0277 10.6871  8
------> CAND: 158.543485 4620.406250 0.7329046 1.3409492 14.4618 10.6779 16
------> CAND: 198.393970 4575.851074 0.9268674 2.7770877 19.7458 10.6663  2
------> CAND: 387.802696 5510.282227 1.1909211 1.6100113 14.9959 10.6543  8
------> CAND: 198.394749 4568.167969 0.9273642 2.7715604 19.7241 10.6534  2
------> CAND: 139.308147 3834.455811 0.5139918 2.4855433 14.4236 10.6285 16
------> CAND: 115.276043 4956.084961 0.8069618 2.3499715 14.4232 10.6279 16
------> CAND: 160.366018 3955.536377 1.0220572 2.8921063 14.9337 10.5902  8
------> CAND: 215.112069 4069.943115 1.0160280 0.6162464 14.9232 10.5793  8
------> CAND: 345.776486 3987.624756 0.6266866 2.6124966 14.921 10.5771  8
------> CAND: 199.873432 3808.864014 0.3495470 1.7651743 14.9201 10.5761  8
------> CAND: 419.875173 3642.402344 0.4720928 2.4605112 16.5687 10.5687  4
------> CAND: 359.844996 3684.815430 0.6208014 0.5620185 14.9058 10.5614  8
------> CAND:  25.420738 3812.611084 0.8235500 0.5290681 14.3716 10.5611 16
------> CAND:  18.125936 3722.571045 0.9546090 0.4019433 14.3692 10.5581 16
------> CAND: 100.703306 4191.411621 0.6349376 2.5560963 14.369 10.5577 16
------> CAND:  75.904871 3730.984619 0.7136708 0.5305074 14.8842 10.5392  8
------> CAND:  73.378549 3968.070557 0.9306939 2.8559175 14.8836 10.5386  8
------> CAND: 288.179726 3936.516602 0.5604089 2.5218956 16.5259 10.5348  4
------> CAND: 372.333874 4260.507324 1.0703191 2.9134121 16.5199 10.53  4
------> CAND:  11.536739 3676.100098 0.6672813 0.5146720 14.8704 10.525  8
------> CAND:  56.418328 4706.753418 1.0795425 2.8581338 14.3436 10.5249 16
------> CAND: 230.362644 4169.784180 1.0561994 2.9098780 14.8606 10.5149  8
------> CAND: 177.945168 3812.611084 0.8235500 0.5290681 14.8563 10.5105  8
------> CAND: 119.005708 3748.895264 0.8168646 0.4800553 14.8473 10.5012  8
------> CAND: 151.193148 5040.400391 1.0506917 2.7171686 14.8432 10.497  8
------> CAND: 272.027358 3614.535645 0.9079568 2.8146908 14.8247 10.4779  8
------> CAND:  86.369318 4170.836426 1.0317190 2.8984604 14.2997 10.4682 16
------> CAND: 172.749535 3694.662354 0.6030655 2.6280277 16.4207 10.4515  4
------> CAND: 365.305328 5012.878906 1.0667828 1.2796744 19.3815 10.4504  2
[01:24:02][41798][INFO ] Statistics: count dirty SumSpec pages 1745 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:24:02][41798][INFO ] Data processing finished successfully!
01:24:02 (41798): called boinc_finish(0)

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