Task 1693786995

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[08:25:54][118245][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_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_171.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 2250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_171.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_171_2250000_1_0
------> GPU usage: 0.500000
[08:25:54][118245][INFO ] Starting data processing...
[08:25:54][118245][INFO ] opti: No host transfer for n_steps. Use device global.
[08:25:54][118245][INFO ] opti: No host transfer for mean. Use device global.
[08:25:54][118245][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:25:54][118245][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:25:54][118245][INFO ] opti: power spectrum in fft callback (static link).
[08:25:54][118245][INFO ] opti: __constant__ access is not uniform, bad!
[08:25:54][118245][INFO ] Running on device 1 Quadro RTX 6000
[08:25:54][118245][INFO ] CUDA global memory status (initial GPU state, including context):
[08:25:54][118245][INFO ] No template file. Generating templates.
[08:25:54][118245][INFO ] Template param value T_cons = 50000
[08:26:03][118245][INFO ] Number of generated templates to be used: 50000
[08:26:03][118245][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_171.cpt
[08:26:03][118245][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_171.cpt (No such file or directory).
------> Starting from scratch...
[08:26:03][118245][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_171.binary
[08:26:03][118245][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM247.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714526963842
------> 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: 247.1 cm^-3 pc
------> Scale factor: 1.58936
[08:26:03][118245][INFO ] Allocating memory for dedispersed compressed time series...
[08:26:03][118245][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:26:03][118245][INFO ] 8-bit allocation done
[08:26:03][118245][INFO ] Foobar
[08:26:03][118245][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_171.binary
[08:26:03][118245][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:26:04][118245][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:26:04][118245][INFO ] FftSize = 12582913
[08:26:04][118245][INFO ] Seed for random number generator is 1112102573.
[08:26:07][118245][INFO ] 8[08:26:07][118245][INFO ] 9[08:26:09][118245][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:26:09][118245][INFO ] Normalization factor 3.97364e-08
[08:26:09][118245][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
[08:26:09][118245][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2755 MB (21471 MB free / 24226 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:26:09][118245][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:26:09][118245][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:26:09][118245][INFO ] TimeSeriesLength = 16774873, params->nsamples = 25165824
sum = 1167.58422852, mean= 0.00006960  0.00006960
[08:26:09][118245][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:26:54][118245][INFO ] Checkpoint committed!
[08:27:54][118245][INFO ] Checkpoint committed!
[08:28:54][118245][INFO ] Checkpoint committed!
[08:29:54][118245][INFO ] Checkpoint committed!
[08:30:54][118245][INFO ] Checkpoint committed!
[08:31:54][118245][INFO ] Checkpoint committed!
[08:32:54][118245][INFO ] Checkpoint committed!
[08:33:54][118245][INFO ] Checkpoint committed!
[08:34:54][118245][INFO ] Checkpoint committed!
[08:35:54][118245][INFO ] Checkpoint committed!
[08:36:02][118245][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 499.420438 4334.343750 0.8516416 2.8193178 24.4551 13.4687  2
------> CAND: 461.107804 3740.565186 0.4657348 2.4899395 27.7069 12.033  1
------> CAND: 249.710089 4334.343750 0.8516416 2.8193178 16.2789 11.987  8
------> CAND:  90.035144 3695.914551 0.5632144 0.5943913 21.9364 11.9676  2
------> CAND: 160.491880 3977.415527 0.9058433 0.5686957 15.4107 11.9211 16
------> CAND:  45.611329 3779.230225 0.7554040 2.7836111 15.3997 11.9066 16
------> CAND: 115.201304 3973.459229 0.8818114 2.8587670 15.3095 11.7873 16
------> CAND: 345.516977 3626.850586 0.6201221 2.6902587 18.0975 11.785  4
------> CAND: 179.877473 3804.728271 0.4108146 2.3342018 27.0822 11.7616  1
------> CAND: 115.223362 3684.688965 0.9636294 2.8715665 15.2771 11.7446 16
------> CAND: 370.796801 3900.812256 0.7726766 2.8005021 15.9662 11.6605  8
------> CAND:  86.442499 3685.087891 0.3466256 2.1512487 15.175 11.61 16
------> CAND: 179.728255 4365.092285 1.0194051 2.9235036 17.733 11.4942  4
------> CAND: 115.214539 3770.085449 0.7695568 2.7963293 15.0498 11.4453 16
------> CAND: 384.232628 3997.397705 0.6697060 2.7040377 17.6677 11.4421  4
------> CAND: 431.822715 4451.891602 0.9669237 2.8838975 21.0505 11.4408  2
------> CAND:  83.947319 3729.833984 0.8747466 0.4138720 15.6867 11.3695  8
------> CAND: 150.158744 3664.673584 0.3698299 2.2865081 14.9561 11.3224 16
------> CAND: 115.224400 4084.573730 0.8989991 2.8723047 14.9216 11.2772 16
------> CAND: 230.492139 4642.385254 0.9199138 2.8024640 15.5919 11.271  8
------> CAND: 115.245940 4642.385254 0.9199138 2.8024640 14.8906 11.2367 16
------> CAND: 346.018348 3656.659180 0.3902841 0.8609780 25.8326 11.2189  1
------> CAND: 185.398271 3900.812256 0.7726766 2.8005021 14.869 11.2084 16
------> CAND: 213.229071 5624.437500 1.1876534 1.6385833 15.5093 11.1852  8
------> CAND: 167.343441 3757.840088 0.7866114 2.8007436 15.505 11.1807  8
------> CAND:  45.611070 3766.439697 0.7498540 2.7798183 14.8398 11.1701 16
------> CAND: 115.217134 3793.372314 0.7034964 2.7544248 14.8147 11.1374 16
------> CAND:  65.872506 3740.565186 0.4657348 2.4899395 14.8052 11.125 16
------> CAND: 461.166193 4718.452148 0.8290765 2.6874535 17.2675 11.1235  4
------> CAND: 461.278820 4696.779785 0.6749858 2.3878138 25.5656 11.103  1
------> CAND: 230.561947 3650.305176 0.4153911 2.4061444 17.2119 11.0793  4
------> CAND:  45.017572 3695.914551 0.5632144 0.5943913 17.1984 11.0686  4
------> CAND:  35.581041 3664.844482 0.3664832 2.2752192 14.7269 11.0227 16
------> CAND:  83.947059 3731.151611 0.8738680 0.4113458 15.3495 11.0197  8
------> CAND: 345.632718 4461.746094 1.0206897 2.9154108 17.1326 11.0162  4
------> CAND: 345.781416 4411.250977 0.7809482 2.7384758 17.08 10.9744  4
------> CAND: 180.070288 3695.914551 0.5632144 0.5943913 25.2386 10.961  1
------> CAND:  63.146882 4431.845703 0.6403124 2.5269723 14.6784 10.9595 16
------> CAND: 336.022834 4045.030029 0.6668503 2.6930225 15.2873 10.9552  8
------> CAND: 115.265922 3775.659668 0.7607707 2.7867455 14.6632 10.9397 16
------> CAND:  45.611589 3819.925537 0.7713653 2.7991548 15.2518 10.9185  8
------> CAND: 172.854896 4272.537109 0.8712766 2.8424115 15.2482 10.9148  8
------> CAND: 296.393191 4339.779785 0.9210072 2.8681557 15.244 10.9104  8
------> CAND: 343.541333 3842.779053 0.4967686 0.8428255 15.2426 10.909  8
------> CAND:  58.787387 4443.336426 1.0977285 2.9573145 15.2309 10.8969  8
------> CAND:  24.728368 3815.953125 0.5194853 2.5605569 14.6171 10.8797 16
------> CAND:  89.938866 3804.728271 0.4108146 2.3342018 20.0962 10.8741  2
------> CAND: 230.553902 3740.565186 0.4657348 2.4899395 20.0806 10.8649  2
------> CAND: 319.621077 4483.482422 0.6181614 1.3526651 16.9094 10.8389  4
------> CAND: 106.614406 5624.437500 1.1876534 1.6385833 14.5782 10.829 16
------> CAND:   5.547527 4232.945312 1.0379540 2.9384067 14.5698 10.8182 16
------> CAND:  93.004967 4523.849609 0.8488078 2.7767298 15.1473 10.8105  8
------> CAND: 165.937939 4725.195801 1.0824732 0.9897981 15.1297 10.7923  8
------> CAND: 130.034847 3755.040527 0.7905375 2.8027170 14.5491 10.7912 16
------> CAND: 230.575441 4432.057617 0.6339422 2.4857893 15.1162 10.7784  8
------> CAND: 259.177502 4016.503906 0.5919486 2.6073120 16.8139 10.7632  4
------> CAND: 115.268257 4429.479980 0.6426476 2.5329807 14.5104 10.741 16
------> CAND: 402.285123 4258.190918 0.6794835 2.6640570 15.0611 10.7216  8
------> CAND: 443.514900 4932.801270 0.9275380 2.7161267 16.7529 10.7148  4
------> CAND: 115.237116 3756.545898 0.6134745 2.6755273 14.4823 10.7045 16
------> CAND:  36.030511 3893.724365 0.8071024 0.5618987 14.4688 10.687 16
------> CAND: 255.997477 4185.995605 0.6697011 2.6724379 15.0147 10.6736  8
------> CAND:  86.030658 4558.790527 0.9545110 0.9518037 16.6944 10.6683  4
------> CAND: 310.231776 4367.338379 1.0194515 2.9233637 16.6811 10.6578  4
------> CAND: 173.655482 4401.112305 1.0197799 0.7983935 14.9714 10.629  8
------> CAND: 159.551938 4410.939941 0.9699684 2.8847311 14.4232 10.628 16
------> CAND: 294.223176 3830.400635 0.7576804 0.5495831 14.9574 10.6146  8
------> CAND:  52.269296 4300.908691 1.0473562 0.7177753 14.9571 10.6143  8
------> CAND: 267.055422 4862.282715 1.1552361 1.0310159 16.6214 10.6105  4
------> CAND: 199.834765 4552.027832 0.7952217 2.7106295 14.4085 10.6089 16
------> CAND: 115.286423 3803.562988 0.4139869 2.3315709 14.4057 10.6053 16
------> CAND: 279.869205 3768.303223 0.5745548 2.6405425 14.9476 10.6044  8
------> CAND: 204.652034 4386.665039 0.5231322 2.1812098 14.9465 10.6033  8
------> CAND:  24.729146 3912.398926 0.5533342 2.5792432 14.4019 10.6003 16
------> CAND: 241.611328 5466.462402 1.2075943 1.4663067 16.606 10.5983  4
------> CAND:  86.381255 4502.509766 0.8846512 2.8064327 14.3966 10.5934 16
------> CAND: 230.531844 3690.619385 0.5962694 2.6687615 16.5935 10.5883  4
------> CAND: 159.098835 3717.442139 0.7255024 0.4826519 14.9269 10.5831  8
------> CAND: 115.181581 3842.752930 0.9056629 2.8685627 14.3676 10.556 16
------> CAND: 230.431673 4148.785645 1.0010977 2.9176850 14.8984 10.5538  8
------> CAND: 386.565097 4719.617676 0.8696584 1.1607919 14.8979 10.5533  8
------> CAND: 259.165565 3744.567139 0.6520906 2.7158697 14.8935 10.5487  8
------> CAND: 461.452951 4404.011230 0.4991137 1.7432017 16.5396 10.5456  4
------> CAND: 115.291094 4149.776367 0.5699083 2.5344298 14.3432 10.5244 16
------> CAND: 115.214280 3773.722656 0.7642165 2.7933931 14.8644 10.5188  8
------> CAND: 286.777339 3936.149902 0.7382112 2.7698858 16.5004 10.5146  4
------> CAND: 156.573292 5323.556152 1.2055719 2.8369765 14.3348 10.5136 16
------> CAND: 115.236078 3756.111328 0.6161783 2.6841466 14.3319 10.5098 16
------> CAND: 115.277081 3740.565186 0.4657348 2.4899395 16.4761 10.4953  4
------> CAND:  33.919404 5032.930176 0.7902964 2.3764706 14.8399 10.4936  8
------> CAND:  98.130273 3816.152344 0.3292290 1.8004621 14.3186 10.4925 16
------> CAND: 314.170087 3984.860107 0.6862832 2.7285163 16.4717 10.4919  4
------> CAND:  62.595425 4248.691895 1.0099083 2.9197533 14.8374 10.491  8
------> CAND:  39.978164 3931.468262 0.3956986 2.1306384 14.8283 10.4816  8
------> CAND: 312.398678 3722.114502 0.7140169 0.4889644 19.4306 10.4794  2
------> CAND: 481.753833 4488.141602 0.6938846 1.1929823 19.4165 10.4711  2
------> CAND: 179.905760 3674.231445 0.3500874 2.2075517 16.4435 10.4696  4
------> CAND:  72.885482 3665.541016 0.7439433 0.4268874 14.2987 10.4668 16
------> CAND:  65.993438 3627.618652 0.6070890 2.6795185 14.2956 10.4629 16
------> CAND:  61.025394 4234.729004 1.0097389 2.9252269 14.8002 10.4527  8
[08:36:02][118245][INFO ] Statistics: count dirty SumSpec pages 1789 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:36:02][118245][INFO ] Data processing finished successfully!
08:36:02 (118245): called boinc_finish(0)

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