Task 1685062003

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[18:28:38][207792][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_cfbf00083_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_5_dms_200_64.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 9050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_64.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_64_9050000_0_0
------> GPU usage: 1.000000
[18:28:38][207792][INFO ] Starting data processing...
[18:28:38][207792][INFO ] opti: No host transfer for n_steps. Use device global.
[18:28:38][207792][INFO ] opti: No host transfer for mean. Use device global.
[18:28:38][207792][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:28:38][207792][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:28:38][207792][INFO ] opti: power spectrum in fft callback (static link).
[18:28:38][207792][INFO ] opti: __constant__ access is not uniform, bad!
[18:28:38][207792][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[18:28:38][207792][INFO ] CUDA global memory status (initial GPU state, including context):
[18:28:38][207792][INFO ] No template file. Generating templates.
[18:28:38][207792][INFO ] Template param value T_cons = 50000
[18:28:42][207792][INFO ] Number of generated templates to be used: 50000
[18:28:42][207792][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_5_dms_200_64.cpt
[18:28:42][207792][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_5_dms_200_64.cpt (No such file or directory).
------> Starting from scratch...
[18:28:42][207792][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_64.binary
[18:28:42][207792][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_5_dms_200_DM236.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755657052388
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 236.4 cm^-3 pc
------> Scale factor: 1.24476
[18:28:42][207792][INFO ] Allocating memory for dedispersed compressed time series...
[18:28:42][207792][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:28:42][207792][INFO ] 8-bit allocation done
[18:28:42][207792][INFO ] Foobar
[18:28:42][207792][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_64.binary
[18:28:43][207792][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:28:43][207792][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:28:43][207792][INFO ] FftSize = 12582913
[18:28:43][207792][INFO ] Seed for random number generator is -1036361357.
[18:28:45][207792][INFO ] 8[18:28:45][207792][INFO ] 9[18:28:45][207792][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:28:45][207792][INFO ] Normalization factor 3.97364e-08
[18:28:45][207792][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
[18:28:45][207792][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:28:45][207792][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:28:45][207792][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:28:45][207792][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -759.62829590, mean= -0.00004528  -0.00004528
[18:28:45][207792][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:29:38][207792][INFO ] Checkpoint committed!
[18:30:38][207792][INFO ] Checkpoint committed!
[18:31:38][207792][INFO ] Checkpoint committed!
[18:32:38][207792][INFO ] Checkpoint committed!
[18:33:38][207792][INFO ] Checkpoint committed!
[18:33:46][207792][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.531659 3694.549072 0.9237261 5.7114930 15.9168 12.594 16
------> CAND: 221.895119 4074.334961 0.7161191 4.8619924 16.5615 12.2831  8
------> CAND: 394.120965 4103.232422 1.0399668 5.7075086 16.5052 12.224  8
------> CAND: 115.521798 3949.188477 0.9573715 5.6785231 15.6264 12.2072 16
------> CAND:  30.032475 3893.536865 0.6848104 4.4083672 16.3708 12.0832  8
------> CAND:  86.604952 3984.754883 1.0227114 5.7211022 15.4799 12.0128 16
------> CAND: 179.560613 3956.705322 0.7412763 5.3610392 16.2361 11.9422  8
------> CAND: 115.472232 3746.879883 0.7574540 5.5315461 15.4135 11.9248 16
------> CAND: 450.870427 4031.104004 0.7594018 5.3136826 21.7225 11.8403  2
------> CAND: 115.517127 3666.182861 0.8184856 5.6255288 15.2256 11.6767 16
------> CAND:  86.590679 4403.571777 1.0749545 5.5802083 15.2232 11.6735 16
------> CAND: 113.046859 3741.022217 0.5485544 4.8269701 15.1908 11.6308 16
------> CAND: 432.460848 4219.722168 1.0542279 4.2267342 26.4327 11.4796  1
------> CAND: 216.230554 4219.722168 1.0542279 4.2267342 15.7903 11.4772  8
------> CAND: 271.322531 4516.026855 0.9776694 5.1097512 15.7444 11.4295  8
------> CAND: 469.079147 4339.427734 0.9135568 5.3085256 20.9075 11.3558  2
------> CAND: 170.149253 4178.650391 0.8479640 5.3685021 14.936 11.2961 16
------> CAND:  86.618187 3888.657227 0.9509416 5.6864443 14.925 11.2816 16
------> CAND: 140.765291 3658.958252 0.8974182 3.7746656 15.5171 11.1933  8
------> CAND: 115.524652 3625.414307 0.7300031 5.5479174 14.8498 11.1832 16
------> CAND: 115.514272 3869.056152 0.8704296 5.6224852 14.8397 11.1701 16
------> CAND: 306.479793 3829.932617 0.8102039 5.5598011 17.325 11.1692  4
------> CAND: 115.543078 3628.999268 0.7215444 5.5190425 14.8281 11.1548 16
------> CAND: 475.061092 3734.472412 0.7813742 5.5737495 17.2785 11.1322  4
------> CAND: 280.462962 3682.299561 0.7732686 5.5713754 15.3974 11.0692  8
------> CAND: 333.602652 3784.749023 0.7304469 5.4708724 15.3969 11.0688  8
------> CAND: 422.295874 3658.958252 0.8974182 3.7746656 20.3979 11.0532  2
------> CAND: 100.552012 3679.962646 0.5456359 4.4662385 15.3745 11.0455  8
------> CAND: 346.606136 3668.387207 0.8613155 5.6651568 15.3631 11.0338  8
------> CAND: 375.083114 3802.305176 0.6281819 5.1967640 17.1346 11.0178  4
------> CAND:  15.016238 3893.342773 0.6851291 4.4069290 14.7139 11.0057 16
------> CAND: 330.927112 4068.374268 0.8646480 5.5198612 15.3308 11.0003  8
------> CAND: 115.544635 3816.106201 0.8956189 5.6607776 14.691 10.976 16
------> CAND: 197.377473 4100.217285 0.9562865 5.6271839 15.3033 10.9718  8
------> CAND:  50.786461 3618.579346 0.8787178 5.6879668 20.2608 10.9718  2
------> CAND: 434.178798 3902.334229 0.8516937 4.0876822 17.0599 10.9585  4
------> CAND: 259.798508 3744.839111 0.9245734 5.7033772 17.0543 10.954  4
------> CAND: 385.339954 3652.886963 0.5813385 4.2341814 17.018 10.9252  4
------> CAND: 428.064503 3800.102539 0.6983653 5.3840423 17.0123 10.9207  4
------> CAND: 168.424815 3667.774170 0.8624086 3.8165941 16.9842 10.8983  4
------> CAND: 115.554756 3672.680176 0.8281268 5.6381145 15.2214 10.887  8
------> CAND: 346.519979 3618.369873 0.8971832 5.6982589 15.1951 10.8599  8
------> CAND: 261.357120 3914.335449 0.8446314 5.5656013 16.9232 10.8499  4
------> CAND: 346.427335 4210.498047 0.9972666 5.5967484 20.0353 10.838  2
------> CAND: 346.472489 3888.657227 0.9509416 5.6864443 20.0249 10.8319  2
------> CAND:  33.793023 4129.861328 0.9976301 5.6409450 14.5767 10.8271 16
------> CAND: 234.306404 4520.989258 0.9777808 4.9261518 16.8912 10.8245  4
------> CAND:  20.020612 4028.826172 0.7602037 5.3063936 14.5719 10.8208 16
------> CAND: 234.539703 4339.427734 0.9135568 5.3085256 15.1556 10.8191  8
------> CAND: 346.205714 3740.284424 0.5523997 4.6365213 19.9994 10.8167  2
------> CAND:  50.025320 4216.028320 0.8043716 4.7737212 14.5624 10.8085 16
------> CAND: 173.236374 3888.657227 0.9509416 5.6864443 15.1376 10.8004  8
------> CAND:  92.341402 4152.204102 0.7870879 4.6084757 14.5539 10.7975 16
------> CAND: 225.435084 4031.104004 0.7594018 5.3136826 16.8472 10.7895  4
------> CAND: 241.440570 3690.515381 0.7097958 4.0144033 16.8197 10.7678  4
------> CAND: 197.975642 3875.193115 0.9248863 5.6661220 14.5168 10.7493 16
------> CAND: 450.916360 3934.702148 0.7621466 4.2832890 16.7887 10.7432  4
------> CAND: 346.516865 3807.422119 0.7953693 5.5624261 16.7693 10.7277  4
------> CAND: 346.675685 3812.016846 0.9969871 5.7502947 15.065 10.7255  8
------> CAND: 231.034253 3666.182861 0.8184856 5.6255288 15.0534 10.7136  8
------> CAND:  86.609883 3688.302734 0.9603841 5.7463398 14.4873 10.711 16
------> CAND: 345.404609 3739.478271 0.5545156 4.6461062 15.0504 10.7104  8
------> CAND: 199.103728 3711.521729 0.8914276 3.8453648 15.0458 10.7058  8
------> CAND: 291.893562 3820.432617 0.8936678 3.9484198 15.0428 10.7027  8
------> CAND:  50.117706 4210.003906 0.8079168 5.1531720 24.6394 10.7008  1
------> CAND: 389.842697 4250.586426 0.9967704 5.5783343 16.712 10.6823  4
------> CAND:  11.573589 3856.647217 0.9545774 5.7032332 14.4583 10.6735 16
------> CAND:  75.716727 3666.292480 0.8644724 3.8219073 14.4535 10.6672 16
------> CAND: 115.443945 3901.139404 0.6751068 5.2363753 14.4449 10.6561 16
------> CAND: 375.473675 3870.978027 0.7691081 5.4914103 16.669 10.6482  4
------> CAND: 329.981980 3948.281006 0.7491628 5.3777151 16.6467 10.6305  4
------> CAND: 108.263586 4034.110107 0.9065413 5.5992775 14.4195 10.6231 16
------> CAND: 471.584448 4561.531738 1.0762889 4.6613741 16.6351 10.6213  4
------> CAND:  11.573330 3927.461426 0.9870363 5.7217846 14.409 10.6095 16
------> CAND: 112.494624 3665.334717 0.8884280 3.7963653 14.4067 10.6065 16
------> CAND:  84.459071 3658.958252 0.8974182 3.7746656 14.4057 10.6053 16
------> CAND:  56.313746 3627.696533 0.7366420 3.8986013 14.4004 10.5984 16
------> CAND: 176.609215 4052.696289 1.0334780 5.7246022 14.935 10.5915  8
------> CAND: 188.366537 3816.422852 0.7832948 5.5292168 14.3832 10.5762 16
------> CAND: 173.102727 3740.284424 0.5523997 4.6365213 16.5654 10.5661  4
------> CAND: 136.498961 3622.420410 0.7877817 3.8391392 14.8822 10.5371  8
------> CAND:  35.533291 3632.841797 0.6807143 5.4690413 14.353 10.537 16
------> CAND: 275.615591 3795.686279 0.7105973 5.4361887 19.5252 10.5356  2
------> CAND: 136.544634 4336.555664 0.9935139 5.5074806 14.3423 10.5232 16
------> CAND: 202.768776 3746.620605 0.9240892 3.8407922 24.2253 10.5209  1
------> CAND: 160.789018 4137.163574 0.7970486 4.5383458 16.505 10.5183  4
------> CAND: 239.563800 3665.124268 0.5517945 4.3886437 14.8632 10.5175  8
------> CAND: 115.491954 3768.977051 0.6199586 5.2009039 14.3298 10.507 16
------> CAND: 178.207791 3634.695312 0.6588430 5.4311061 14.3214 10.4962 16
------> CAND: 462.002332 3844.254395 0.9788025 5.7304716 16.4665 10.4878  4
------> CAND: 307.059796 4029.159424 0.7611214 4.4384589 19.4387 10.4843  2
------> CAND: 136.579928 4033.693604 0.8776920 5.5537934 14.3078 10.4786 16
------> CAND: 400.793205 4039.447266 0.9472277 4.1401424 16.4453 10.4709  4
------> CAND: 172.546340 4147.273438 1.0454643 5.6896844 14.2868 10.4515 16
------> CAND:  36.471417 3782.685547 0.8813910 5.6516728 14.2791 10.4416 16
------> CAND: 230.940830 4223.790527 0.8023353 5.1317120 14.7817 10.4337  8
------> CAND: 184.617667 3647.304199 0.9271353 3.7488780 14.2716 10.4318 16
------> CAND: 177.429523 4568.950684 1.0652444 4.7200108 14.2675 10.4266 16
------> CAND: 289.857194 3881.928223 0.8239053 5.5600839 23.9812 10.4149  1
------> CAND:  30.708756 3619.144043 0.8938124 3.7496605 14.761 10.4125  8
[18:33:46][207792][INFO ] Statistics: count dirty SumSpec pages 1828 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:33:46][207792][INFO ] Data processing finished successfully!
18:33:46 (207792): called boinc_finish(0)

</stderr_txt>
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