• using R version 4.5.1 Patched (2025-08-23 r88798)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     gcc-14 (Debian 14.3.0-5) 14.3.0     GNU Fortran (Debian 14.3.0-5) 14.3.0
• running under: Debian GNU/Linux forky/sid
• using session charset: UTF-8
• checking for file ‘WeightIt/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘WeightIt’ version ‘1.4.0’
• 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
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• checking for hidden files and directories ... OK
• checking for portable file names ... OK
• checking for sufficient/correct file permissions ... OK
• checking whether package ‘WeightIt’ can be installed ... OK See the install log for details.
• checking package directory ... OK
• checking for future file timestamps ... OK
• checking ‘build’ 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 ... [1s/2s] OK
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• checking whether the package can be unloaded cleanly ... [1s/2s] OK
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• 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 ... [54s/64s] OK
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• checking for unstated dependencies in examples ... OK
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• checking data for ASCII and uncompressed saves ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [13s/16s] ERROR Running examples in ‘WeightIt-Ex.R’ failed The error most likely occurred in: > base::assign(".ptime", proc.time(), pos = "CheckExEnv") > ### Name: method_optweight > ### Title: Optimization-Based Weighting > ### Aliases: method_optweight > > ### ** Examples > > ## Don't show: > if (all(sapply(c("optweight", "osqp"), requireNamespace, quietly = TRUE))) (if (getRversion() >= "3.4") withAutoprint else force)({ # examplesIf + ## End(Don't show) + data("lalonde", package = "cobalt") + + #Balancing covariates between treatment groups (binary) + (W1 <- weightit(treat ~ age + educ + married + + nodegree + re74, data = lalonde, + method = "optweight", estimand = "ATT", + tols = 0)) + summary(W1) + cobalt::bal.tab(W1) + plot(W1) + + #Balancing covariates with respect to race (multi-category) + (W2 <- weightit(race ~ age + educ + married + + nodegree + re74, data = lalonde, + method = "optweight", estimand = "ATE", + tols = .01)) + summary(W2) + cobalt::bal.tab(W2) + plot(W2) + + #Balancing covariates with respect to re75 (continuous) + ## Don't show: + }) # examplesIf > data("lalonde", package = "cobalt") > (W1 <- weightit(treat ~ age + educ + married + nodegree + re74, data = lalonde, + method = "optweight", estimand = "ATT", tols = 0)) Error in process_tols(...) : unused argument (stop = TRUE) Calls: <Anonymous> ... weightit.fit -> do.call -> weightit2optweight -> <Anonymous> Execution halted Examples with CPU (user + system) or elapsed time > 5s            user system elapsed calibrate 3.852 0.077 5.349
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• checking tests ... [245s/351s] OK   Running ‘testthat.R’ [245s/350s]
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• checking PDF version of manual ... [14s/19s] OK
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• checking for non-standard things in the check directory ... OK
• DONE

Status: 1 ERROR