• using R Under development (unstable) (2026-11-09 r90865)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     gcc-16 (Debian 16.2.0-4) 16.2.0     GNU Fortran (Debian 16.2.0-4) 16.2.0
• running under: Debian GNU/Linux forky/sid
• using session charset: UTF-8 * current time: 2026-11-10 17:10:17 UTC
• checking for file ‘maxentcpp/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘maxentcpp’ version ‘1.0.0’
• package encoding: UTF-8
• checking CRAN incoming feasibility ... [1s/2s] OK
• checking package namespace information ... OK
• checking package dependencies ... INFO Packages suggested but not available for checking: 'terra', 'raster'
• checking if this is a source package ... OK
• checking if there is a namespace ... OK
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• checking for sufficient/correct file permissions ... OK
• checking whether package ‘maxentcpp’ can be installed ... OK See the install log for details.
• used C++ compiler: ‘g++-16 (Debian 16.2.0-4) 16.2.0’
• checking C++ specification ... INFO   specified C++17
• checking package directory ... OK
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• checking compiled code ... OK
• checking examples ... [0s/1s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [7s/9s] ERROR   Running ‘testthat.R’ [7s/9s] Running the tests in ‘tests/testthat.R’ failed. Complete output:   > library(testthat)   > library(maxentcpp)   >   > test_check("maxentcpp")   class : MaxEnt   species : TestSp   n presence : 4   n background : 3      Training statistics     AUC : 1.0000     Gain : 1.7212     Entropy : 1.9645      Variable contributions     Variable Contribution (%) Permutation importance (%)     env0 51.6 0.0     env1 48.4 0.0      Saving _problems/test-terra-bridge-112.R   [ FAIL 1 | WARN 0 | SKIP 40 | PASS 542 ]      ══ Skipped tests (40) ══════════════════════════════════════════════════════════   • maxent_mini.jar not compiled; run `cd java && ./build.sh` (27):     'test-java-numerical.R:104:5', 'test-java-numerical.R:116:5',     'test-java-numerical.R:130:5', 'test-java-numerical.R:144:5',     'test-java-numerical.R:156:5', 'test-java-numerical.R:172:5',     'test-java-numerical.R:188:5', 'test-java-numerical.R:204:5',     'test-java-numerical.R:227:5', 'test-java-numerical.R:239:5',     'test-java-numerical.R:254:5', 'test-java-numerical.R:268:5',     'test-java-numerical.R:282:5', 'test-java-numerical.R:294:5',     'test-optimizer-trajectory.R:154:5', 'test-optimizer-trajectory.R:170:5',     'test-optimizer-trajectory.R:182:5', 'test-optimizer-trajectory.R:192:5',     'test-optimizer-trajectory.R:204:5', 'test-optimizer-trajectory.R:408:5',     'test-optimizer-trajectory.R:421:5', 'test-optimizer-trajectory.R:432:5',     'test-optimizer-trajectory.R:442:5', 'test-optimizer-trajectory.R:454:5',     'test-optimizer-trajectory.R:467:5', 'test-optimizer-trajectory.R:478:5',     'test-optimizer-trajectory.R:488:5'   • {terra} is not installed (13): 'test-featured-space-raster.R:72:5',     'test-featured-space-raster.R:87:5', 'test-featured-space-raster.R:101:5',     'test-featured-space-raster.R:120:5', 'test-featured-space-raster.R:144:5',     'test-featured-space-raster.R:171:5', 'test-featured-space-raster.R:184:5',     'test-featured-space-raster.R:202:5', 'test-quickstart.R:7:5',     'test-terra-bridge.R:4:5', 'test-terra-bridge.R:29:5',     'test-terra-bridge.R:63:5', 'test-terra-bridge.R:97:5'      ══ Failed tests ════════════════════════════════════════════════════════════════   ── Error ('test-terra-bridge.R:111:5'): maxent_grid_from_terra rejects non-SpatRaster ──   Error in `maxent_grid_from_terra(matrix(1:4, 2, 2))`: Package 'terra' is required. Install it with install.packages('terra').   Backtrace:       ▆    1. ├─testthat::expect_error(...) at test-terra-bridge.R:111:5    2. │ └─testthat:::expect_condition_matching_(...)    3. │ └─testthat:::quasi_capture(...)    4. │ ├─testthat (local) .capture(...)    5. │ │ └─base::withCallingHandlers(...)    6. │ └─rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))    7. └─maxentcpp::maxent_grid_from_terra(matrix(1:4, 2, 2))      [ FAIL 1 | WARN 0 | SKIP 40 | PASS 542 ]   Error:   ! Test failures.   Execution halted
• checking PDF version of manual ... [7s/10s] OK
• checking HTML version of manual ... [3s/3s] OK
• checking for non-standard things in the check directory ... OK
• DONE

Status: 1 ERROR