Running phase: unpackPhase
unpacking source archive /nix/store/i8409xqqdir9bng5j70pw9g4gqb4ci98-proc-macro2-1.0.106.tar.gz
source root is proc-macro2-1.0.106
setting SOURCE_DATE_EPOCH to timestamp 1153704088 of file "proc-macro2-1.0.106/tests/test_size.rs"
Running phase: patchPhase
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: configurePhase
Running cd .
Building build.rs (proc_macro2)
Running rustc --crate-name build_script_build build.rs --crate-type bin -C debuginfo=2 -C codegen-units=1 --edition 2021 --cfg feature="default" --cfg feature="proc-macro" --out-dir target/build/proc-macro2 --emit=dep-info,link -L dependency=target/buildDeps --cap-lints allow --color always
cargo:rustc-check-cfg=cfg(fuzzing)
cargo:rustc-check-cfg=cfg(no_is_available)
cargo:rustc-check-cfg=cfg(no_literal_byte_character)
cargo:rustc-check-cfg=cfg(no_literal_c_string)
cargo:rustc-check-cfg=cfg(no_source_text)
cargo:rustc-check-cfg=cfg(proc_macro_span)
cargo:rustc-check-cfg=cfg(proc_macro_span_file)
cargo:rustc-check-cfg=cfg(proc_macro_span_location)
cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
cargo:rustc-check-cfg=cfg(procmacro2_build_probe)
cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
cargo:rustc-check-cfg=cfg(randomize_layout)
cargo:rustc-check-cfg=cfg(span_locations)
cargo:rustc-check-cfg=cfg(super_unstable)
cargo:rustc-check-cfg=cfg(wrap_proc_macro)
cargo:rerun-if-changed=src/probe/proc_macro_span.rs
cargo:rustc-cfg=wrap_proc_macro
cargo:rerun-if-changed=src/probe/proc_macro_span_location.rs
cargo:rustc-cfg=proc_macro_span_location
cargo:rerun-if-changed=src/probe/proc_macro_span_file.rs
cargo:rustc-cfg=proc_macro_span_file
cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
Running phase: buildPhase
Building src/lib.rs (proc_macro2)
Running env rustc --crate-name proc_macro2 src/lib.rs --out-dir target/lib -L dependency=target/deps --cap-lints allow -C debuginfo=2 -C codegen-units=1 --remap-path-prefix=/build=/ --remap-path-prefix=/nix/store/p6dvnjk6h07lwx5m7x2bdlhnbky12am1-rust-default-1.94.1=/rustc --extern unicode_ident=/nix/store/vc25mv00k1pqqr7gb6s4c224303b23i9-rust_unicode-ident-1.0.22-lib/lib/libunicode_ident-0b5dd45ea5.rlib --cfg feature="default" --cfg feature="proc-macro" --edition 2021 -C linker=/nix/store/qd70v8g0561vm8m33kmnp79z00cgyi5n-gcc-wrapper-15.2.0/bin/cc -C metadata=1b1433d1cf -C extra-filename=-1b1433d1cf --crate-type lib -L /build/proc-macro2-1.0.106/target/build/proc-macro2.out --cfg wrap_proc_macro --cfg proc_macro_span_location --cfg proc_macro_span_file --color always
Running phase: installPhase
Running phase: fixupPhase
shrinking RPATHs of ELF executables and libraries in /nix/store/m7sdr7a1r3pql0qdbsl9n94v2h57zy0b-rust_proc-macro2-1.0.106
checking for references to /build/ in /nix/store/m7sdr7a1r3pql0qdbsl9n94v2h57zy0b-rust_proc-macro2-1.0.106...
patching script interpreter paths in /nix/store/m7sdr7a1r3pql0qdbsl9n94v2h57zy0b-rust_proc-macro2-1.0.106
shrinking RPATHs of ELF executables and libraries in /nix/store/vwhrq8jn2mwh7igvnh97s54s0vs63lbx-rust_proc-macro2-1.0.106-lib
shrinking /nix/store/vwhrq8jn2mwh7igvnh97s54s0vs63lbx-rust_proc-macro2-1.0.106-lib/lib/proc-macro2/build_script_build
checking for references to /build/ in /nix/store/vwhrq8jn2mwh7igvnh97s54s0vs63lbx-rust_proc-macro2-1.0.106-lib...
patching script interpreter paths in /nix/store/vwhrq8jn2mwh7igvnh97s54s0vs63lbx-rust_proc-macro2-1.0.106-lib