Task 1684682499

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[19:09:40][189388][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_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_75.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 9250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_75.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_75_9250000_1_0
------> GPU usage: 1.000000
[19:09:40][189388][INFO ] Starting data processing...
[19:09:40][189388][INFO ] opti: No host transfer for n_steps. Use device global.
[19:09:40][189388][INFO ] opti: No host transfer for mean. Use device global.
[19:09:40][189388][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:09:40][189388][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:09:40][189388][INFO ] opti: power spectrum in fft callback (static link).
[19:09:40][189388][INFO ] opti: __constant__ access is not uniform, bad!
[19:09:40][189388][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[19:09:40][189388][INFO ] CUDA global memory status (initial GPU state, including context):
[19:09:40][189388][INFO ] No template file. Generating templates.
[19:09:40][189388][INFO ] Template param value T_cons = 50000
[19:09:44][189388][INFO ] Number of generated templates to be used: 50000
[19:09:44][189388][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_75.cpt
[19:09:44][189388][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_75.cpt (No such file or directory).
------> Starting from scratch...
[19:09:44][189388][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_75.binary
[19:09:44][189388][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM237.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099449535
------> 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: 237.5 cm^-3 pc
------> Scale factor: 1.55694
[19:09:44][189388][INFO ] Allocating memory for dedispersed compressed time series...
[19:09:44][189388][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:09:44][189388][INFO ] 8-bit allocation done
[19:09:44][189388][INFO ] Foobar
[19:09:44][189388][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_75.binary
[19:09:44][189388][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:09:44][189388][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:09:44][189388][INFO ] FftSize = 12582913
[19:09:45][189388][INFO ] Seed for random number generator is -1042147925.
[19:09:46][189388][INFO ] 8[19:09:46][189388][INFO ] 9[19:09:47][189388][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:09:47][189388][INFO ] Normalization factor 3.97364e-08
[19:09:47][189388][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
[19:09:47][189388][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
[19:09:47][189388][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:09:47][189388][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:09:47][189388][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1236.02062988, mean= -0.00007367  -0.00007367
[19:09:47][189388][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:10:40][189388][INFO ] Checkpoint committed!
[19:11:40][189388][INFO ] Checkpoint committed!
[19:12:40][189388][INFO ] Checkpoint committed!
[19:13:40][189388][INFO ] Checkpoint committed!
[19:14:40][189388][INFO ] Checkpoint committed!
[19:14:47][189388][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 220.956215 3659.106445 0.8942961 5.6362615 17.3678 13.1324  8
------> CAND: 377.417399 4131.800293 0.8334837 5.1273723 18.7772 12.3287  4
------> CAND: 283.976976 3633.521484 0.7044166 5.4122410 16.4971 12.2156  8
------> CAND: 188.708829 4131.800293 0.8334837 5.1273723 16.4957 12.2141  8
------> CAND: 115.461592 4118.405273 0.8619109 5.3093991 15.3128 11.7918 16
------> CAND: 449.420031 4210.497559 0.9597847 4.4851170 27.0908 11.7654  1
------> CAND: 334.592939 3670.166504 0.6018113 4.3908930 15.9119 11.6039  8
------> CAND:  50.072551 4282.024902 1.0565636 5.5272117 17.8616 11.5968  4
------> CAND: 230.965743 4070.932373 0.9852243 5.5660515 15.8416 11.5306  8
------> CAND: 115.524393 3629.135254 0.7457602 5.4680953 15.074 11.4771 16
------> CAND:  38.274746 3623.087402 0.8006245 5.5518122 15.0552 11.4525 16
------> CAND: 123.670126 3719.461426 0.6903316 5.3226094 15.7639 11.4497  8
------> CAND: 286.123116 3806.182129 0.8598442 4.0607357 21.0451 11.4376  2
------> CAND: 462.078628 3872.714111 1.0039306 5.6572881 17.6109 11.3969  4
------> CAND:  93.535404 3658.087158 0.8953133 5.6289287 14.9993 11.379 16
------> CAND: 231.077332 3617.801758 0.8967307 5.6309738 15.6885 11.3714  8
------> CAND: 346.434341 4178.721191 0.9807891 5.4669075 20.9332 11.3711  2
------> CAND: 115.494030 3778.949707 0.8793555 5.5854445 15.6756 11.3579  8
------> CAND: 365.203860 3621.608154 0.8357078 5.5809650 26.0142 11.2978  1
------> CAND: 432.810926 4091.689697 0.9098105 5.4445472 17.4361 11.2576  4
------> CAND:  77.034255 3893.042969 0.9477892 5.6151843 14.9032 11.2531 16
------> CAND: 167.296469 3670.166504 0.6018113 4.3908930 14.9023 11.2519 16
------> CAND:   8.346333 3763.273682 0.8882516 5.5856981 14.8917 11.2381 16
------> CAND: 432.848295 3972.668701 0.8548005 5.4364476 25.7477 11.1821  1
------> CAND: 137.340290 3709.104736 0.7224994 4.1271505 14.821 11.1456 16
------> CAND: 215.444500 3831.425049 0.8422635 5.5098319 17.2179 11.084  4
------> CAND:  35.918922 4435.376953 1.0551641 5.3561625 14.7503 11.0533 16
------> CAND: 320.482647 3725.176758 0.5962657 4.6765194 15.3719 11.0428  8
------> CAND: 296.350632 3843.441650 0.9089167 4.0415425 17.1545 11.0337  4
------> CAND: 389.807664 3612.602783 0.9539658 5.6920419 20.3091 11.0005  2
------> CAND: 404.340695 3695.562500 0.9400946 5.6673274 17.1061 10.9952  4
------> CAND: 279.034883 3984.671631 0.9330528 5.5482016 17.105 10.9943  4
------> CAND: 230.967819 3626.301270 0.7723090 5.5112162 15.3226 10.9918  8
------> CAND: 115.505968 4262.117188 1.0545003 5.5396423 14.6864 10.9699 16
------> CAND: 230.994808 3635.180908 0.6872061 5.3799272 17.0715 10.9676  4
------> CAND:   3.966338 4196.845215 0.8888336 5.2351627 14.6754 10.9556 16
------> CAND: 218.433527 3656.287354 0.6143318 4.3074198 15.2806 10.9483  8
------> CAND: 115.477422 3761.575684 0.8023600 5.4963598 15.274 10.9415  8
------> CAND: 151.817527 4072.507324 0.9849733 4.2311754 14.6608 10.9366 16
------> CAND:  50.311299 3775.317139 0.6773753 5.2063212 14.651 10.9238 16
------> CAND: 348.102985 3823.882812 0.6771293 5.1414671 17.013 10.9212  4
------> CAND: 138.459293 4021.986816 0.7490123 4.9978471 15.2543 10.9211  8
------> CAND:  86.619485 3681.164795 0.9603466 5.6822395 14.6478 10.9196 16
------> CAND: 442.857304 3662.384766 0.8675545 5.6016245 17.006 10.9156  4
------> CAND: 319.334838 4166.922363 1.0439698 5.5758286 16.9939 10.9061  4
------> CAND: 209.394044 3632.662354 0.7097065 5.3958817 15.2359 10.9021  8
------> CAND: 115.545413 3660.570068 0.9513714 5.6790552 14.6123 10.8735 16
------> CAND: 231.098093 3967.328857 0.8568704 5.4363370 15.2059 10.871  8
------> CAND: 183.863534 3919.375977 0.9850757 5.6430068 14.6027 10.861 16
------> CAND:  33.359642 3845.428223 0.7404023 4.3227468 14.5784 10.8293 16
------> CAND: 171.917808 3893.103027 0.6986496 4.5864377 16.8572 10.7975  4
------> CAND:  86.580558 4234.343262 0.9783486 5.4380255 14.5418 10.7818 16
------> CAND: 108.488581 3809.211182 0.8581381 5.5363708 14.5272 10.7629 16
------> CAND: 173.196150 3684.316162 0.7928737 5.5195446 14.5162 10.7485 16
------> CAND: 183.606360 3932.275146 0.8725989 4.2167931 14.515 10.7469 16
------> CAND: 201.245197 3775.317139 0.6773753 5.2063212 15.0828 10.7439  8
------> CAND: 168.732334 3915.889160 0.7355635 5.1788273 15.0767 10.7376  8
------> CAND: 173.247274 3759.366699 0.9156529 5.6153402 14.4979 10.7248 16
------> CAND:  33.361459 3741.240723 0.6865358 4.2691107 14.4966 10.7231 16
------> CAND: 384.125970 4416.020508 1.0184748 4.8110695 24.6597 10.7096  1
------> CAND: 163.102542 3796.354004 0.9478217 3.9433079 15.0485 10.7085  8
------> CAND: 115.487543 3689.667236 0.7763341 5.4714937 14.4776 10.6984 16
------> CAND: 402.990988 4134.893066 0.8308542 4.7597642 15.0377 10.6973  8
------> CAND: 119.463742 4085.328613 0.9109203 5.4433565 14.4753 10.6954 16
------> CAND: 123.996329 3702.602051 0.7412198 4.0907278 14.4752 10.6953 16
------> CAND: 250.175649 3792.487061 0.9707158 5.6699543 16.7255 10.693  4
------> CAND: 113.071772 3920.147949 1.0119227 5.6483326 14.4651 10.6823 16
------> CAND: 453.259209 3619.297607 0.8906447 3.8080335 19.7683 10.6796  2
------> CAND:  75.156706 3823.289062 0.6770205 5.1267152 19.7584 10.6738  2
------> CAND: 152.373136 3683.369141 0.7941990 5.5107040 14.9881 10.6463  8
------> CAND: 263.550750 4021.365234 0.7496138 4.7463055 19.6937 10.6354  2
------> CAND: 259.777228 3862.098145 0.9022719 5.5662727 14.9721 10.6298  8
------> CAND: 128.666975 3924.680908 0.8765463 5.4915819 14.9639 10.6213  8
------> CAND: 184.396566 3760.169922 0.9400477 5.6517715 14.4106 10.6116 16
------> CAND: 382.348332 4411.917480 1.0531465 5.3442807 14.9485 10.6054  8
------> CAND: 100.622599 3775.317139 0.6773753 5.2063212 14.9481 10.605  8
------> CAND: 335.606581 3761.517578 0.9631341 5.6627793 14.9467 10.6035  8
------> CAND: 201.492510 4327.559082 1.0551604 4.5069003 14.3785 10.57 16
------> CAND:  96.835841 3958.320557 0.8029838 4.3754468 14.3687 10.5573 16
------> CAND: 334.091308 4067.282471 0.8806115 4.3934069 14.8933 10.5485  8
------> CAND: 499.538255 4042.480469 0.9207890 4.2824550 24.2735 10.5418  1
------> CAND: 278.042520 3835.404785 0.9110942 5.5772824 16.5348 10.5418  4
------> CAND:  86.555126 3961.691650 0.8021522 5.3481774 14.3543 10.5388 16
------> CAND: 125.298805 4061.520752 0.8275836 5.2927279 14.88 10.5348  8
------> CAND: 436.867054 3656.287354 0.6143318 4.3074198 16.4974 10.5122  4
------> CAND:  63.910877 4045.353516 0.9850030 4.2096906 14.849 10.5029  8
------> CAND:  37.309112 3865.910889 0.8129524 5.4283438 14.3242 10.4998 16
------> CAND:  86.597945 3684.518555 0.7923520 5.5187817 14.3186 10.4926 16
------> CAND: 167.486430 3633.464600 0.7014570 5.3803544 14.823 10.4762  8
------> CAND: 433.085746 3623.120605 0.7994080 5.5405941 19.4132 10.4692  2
------> CAND: 433.009969 3730.942139 0.8403418 5.5434217 24.1024 10.4675  1
------> CAND: 375.278265 3619.812256 0.8882212 5.6271791 16.4382 10.4654  4
------> CAND:  25.055609 3802.975098 0.7371821 5.3283749 14.8092 10.4619  8
------> CAND: 184.047266 3725.376953 0.5952923 4.8306518 14.8083 10.461  8
------> CAND:  31.242826 4192.363770 1.0467185 4.3129110 14.2936 10.4603 16
------> CAND: 142.929598 3638.563721 0.6487936 4.1714964 16.4294 10.4584  4
------> CAND: 404.913172 3625.538818 0.8075002 3.9026377 14.8047 10.4573  8
------> CAND: 231.074996 3797.353760 0.8664191 5.5521674 16.422 10.4525  4
------> CAND: 115.446281 4136.076660 0.8322189 5.1316705 14.2853 10.4496 16
------> CAND: 125.030213 3723.783936 0.5996429 4.7862134 14.2842 10.4481 16
[19:14:47][189388][INFO ] Statistics: count dirty SumSpec pages 1784 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:14:47][189388][INFO ] Data processing finished successfully!
19:14:47 (189388): called boinc_finish(0)

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