* using log directory ‘/Users/ripley/R/packages/tests-devel/smqf.Rcheck’
* using R Under development (unstable) (2026-08-22 r90443)
* using platform: aarch64-apple-darwin25.6.0
* R was compiled by
    Apple clang version 21.0.0 (clang-2100.1.1.101)
    GNU Fortran (GCC) 14.2.0
* running under: macOS Tahoe 26.6.2
* using session charset: UTF-8
* current time: 2026-08-23 07:38:19 UTC
* using option ‘--no-stop-on-test-error’
* checking for file ‘smqf/DESCRIPTION’ ... OK
* this is package ‘smqf’ version ‘1.1-7’
* package encoding: UTF-8
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for executable files ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking whether package ‘smqf’ can be installed ... OK
* checking installed package size ... INFO
  installed size is  5.1Mb
  sub-directories of 1Mb or more:
    data   4.4Mb
* checking package directory ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking code files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... OK
* checking use of S3 registration ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking contents of ‘data’ directory ... OK
* checking data for non-ASCII characters ... OK
* checking LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking examples ... OK
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
  Running ‘testthat.R’ [10s/11s]
 [10s/11s] ERROR
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > # This file is part of the standard setup for testthat.
  > # It is recommended that you do not modify it.
  > #
  > # Where should you do additional test configuration?
  > # Learn more about the roles of various files in:
  > # * https://r-pkgs.org/testing-design.html#sec-tests-files-overview
  > # * https://testthat.r-lib.org/articles/special-files.html
  > 
  > library(testthat)
  > library(smqf)
  Loading required package: xts
  Loading required package: zoo
  
  Attaching package: 'zoo'
  
  The following objects are masked from 'package:base':
  
      as.Date, as.Date.numeric
  
  > 
  > test_check("smqf")
  Saving _problems/test-efficient-frontier-108.R
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1221 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test-efficient-frontier.R:105:5'): matches quadprog::solve.QP, the construction used in the book ──
  Error in `quadprog::solve.QP(Sigma, rep(0, N), cbind(rep(1, N), matrix(mu, ncol = 1), diag(N)), c(1, tg[i], rep(0, N)), meq = 2)`: constraints are inconsistent, no solution!
  Backtrace:
      ▆
   1. └─quadprog::solve.QP(...) at test-efficient-frontier.R:105:5
  
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1221 ]
  Error:
  ! Test failures.
  Execution halted
* checking PDF version of manual ... OK
* checking HTML version of manual ... OK
* checking for detritus in the temp directory ... OK
* DONE

Status: 1 ERROR
See
  ‘/Users/ripley/R/packages/tests-devel/smqf.Rcheck/00check.log’
for details.

       47.06 real        33.02 user         7.53 sys