* installing *source* package ‘automerge’ ... ** this is package ‘automerge’ version ‘0.5.0’ ** using staged installation Checking for system automerge installation... System automerge not found, building from bundled source... Building automerge-c from bundled source... using Rust package manager: 'cargo 1.95.0 (f2d3ce0bd 2026-03-21) (built from a source tarball)' using Rust compiler: 'rustc 1.95.0 (59807616e 2026-04-14) (built from a source tarball)' Extracting vendored Rust dependencies... Building (this may take several minutes)... warning: profiles for the non root package will be ignored, specify profiles at the workspace root: package: /home/hornik/tmp/CRAN_recheck/automerge.Rcheck/00_pkg_src/automerge/src/automerge/rust/hexane/Cargo.toml workspace: /home/hornik/tmp/CRAN_recheck/automerge.Rcheck/00_pkg_src/automerge/src/automerge/rust/Cargo.toml Compiling proc-macro2 v1.0.106 Compiling quote v1.0.46 Compiling unicode-ident v1.0.24 Compiling libc v0.2.186 Compiling serde_core v1.0.228 Compiling syn v2.0.118 Compiling typenum v1.20.1 Compiling zmij v1.0.21 Compiling hybrid-array v0.4.13 Compiling winnow v1.0.3 Compiling serde_json v1.0.150 Compiling cfg-if v1.0.4 Compiling serde v1.0.228 Compiling toml_parser v1.1.2+spec-1.1.0 Compiling serde_derive v1.0.228 Compiling toml_datetime v0.7.5+spec-1.1.0 Compiling serde_spanned v1.1.1 Compiling crc32fast v1.5.0 Compiling cbindgen v0.29.4 Compiling equivalent v1.0.2 Compiling thiserror v2.0.18 Compiling memchr v2.8.2 Compiling fastrand v1.9.0 Compiling itoa v1.0.18 Compiling winnow v0.7.15 Compiling remove_dir_all v0.5.3 Compiling hashbrown v0.17.1 Compiling indexmap v2.14.0 Compiling tempfile v3.3.0 Compiling toml v0.9.12+spec-1.1.0 Compiling thiserror-impl v2.0.18 Compiling block-buffer v0.12.1 Compiling crypto-common v0.2.2 Compiling log v0.4.33 Compiling simd-adler32 v0.3.9 Compiling adler2 v2.0.1 Compiling getrandom v0.4.3 Compiling heck v0.5.0 Compiling once_cell v1.21.4 Compiling tracing-core v0.1.36 Compiling miniz_oxide v0.8.9 Compiling digest v0.11.3 Compiling tracing-attributes v0.1.31 Compiling either v1.16.0 Compiling leb128 v0.2.7 Compiling rand_core v0.10.1 Compiling tinyvec_macros v0.1.1 Compiling pin-project-lite v0.2.17 Compiling cpufeatures v0.3.0 Compiling tracing v0.1.44 Compiling sha2 v0.11.0 Compiling rand v0.10.1 Compiling tinyvec v1.11.0 Compiling hexane v0.2.1 (/home/hornik/tmp/CRAN_recheck/automerge.Rcheck/00_pkg_src/automerge/src/automerge/rust/hexane) Compiling itertools v0.14.0 Compiling automerge-c v0.3.0 (/home/hornik/tmp/CRAN_recheck/automerge.Rcheck/00_pkg_src/automerge/src/automerge/rust/automerge-c) Compiling flate2 v1.1.9 Compiling smol_str v0.2.2 Compiling hex v0.4.3 Compiling rustc-hash v2.1.2 Compiling unicode-segmentation v1.13.3 Compiling automerge v0.10.0 (/home/hornik/tmp/CRAN_recheck/automerge.Rcheck/00_pkg_src/automerge/src/automerge/rust/automerge) warning: unused import: `to_expand_mark` --> automerge-c/src/doc/mark.rs:32:16 | 32 | pub(crate) use to_expand_mark; | ^^^^^^^^^^^^^^ | = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default warning: unused import: `to_sync_state` --> automerge-c/src/sync/state.rs:18:16 | 18 | pub(crate) use to_sync_state; | ^^^^^^^^^^^^^ warning: `automerge-c` (lib) generated 2 warnings (run `cargo fix --lib -p automerge-c` to apply 2 suggestions) Finished `release` profile [optimized] target(s) in 1m 55s Successfully built automerge-c from source Configuration: PKG_CFLAGS: -I../am-install/include PKG_LIBS: ../am-install/lib/libautomerge.a -pthread -ldl -lm -lrt ** libs using C compiler: ‘gcc-16 (Debian 16.1.0-2) 16.1.0’ gcc-16 -I"/home/hornik/tmp/R-d-gcc-16/include" -DNDEBUG -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../am-install/include -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c changes.c -o changes.o gcc-16 -I"/home/hornik/tmp/R-d-gcc-16/include" -DNDEBUG -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../am-install/include -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c cursors.c -o cursors.o gcc-16 -I"/home/hornik/tmp/R-d-gcc-16/include" -DNDEBUG -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../am-install/include -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c document.c -o document.o gcc-16 -I"/home/hornik/tmp/R-d-gcc-16/include" -DNDEBUG -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../am-install/include -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c errors.c -o errors.o gcc-16 -I"/home/hornik/tmp/R-d-gcc-16/include" -DNDEBUG -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../am-install/include -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c init.c -o init.o gcc-16 -I"/home/hornik/tmp/R-d-gcc-16/include" -DNDEBUG -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../am-install/include -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c memory.c -o memory.o gcc-16 -I"/home/hornik/tmp/R-d-gcc-16/include" -DNDEBUG -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../am-install/include -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c objects.c -o objects.o gcc-16 -I"/home/hornik/tmp/R-d-gcc-16/include" -DNDEBUG -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../am-install/include -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c sync.c -o sync.o gcc-16 -shared -L/home/hornik/tmp/R-d-gcc-16/lib -Wl,-O1 -o automerge.so changes.o cursors.o document.o errors.o init.o memory.o objects.o sync.o ../am-install/lib/libautomerge.a -pthread -ldl -lm -lrt -L/home/hornik/tmp/R-d-gcc-16/lib -lR installing to /home/hornik/tmp/CRAN_recheck/automerge.Rcheck/00LOCK-automerge/00new/automerge/libs ** R ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices ** building package indices ** installing vignettes ** testing if installed package can be loaded from temporary location ** checking absolute paths in shared objects and dynamic libraries ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * DONE (automerge)