# rustc version rustc 1.92.0-nightly (a9d0a6f15 2025-09-16)
# docs.rs version docsrs 0.6.0 (f42173de 2025-09-12)
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/stack_test_randomx-0.1.1/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/stack_test_randomx-0.1.1/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "6442450944" "--cpus" "6" "--user" "1001:1001" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--output-format\", \"json\", \"--static-root-path\", \"/-/rustdoc.static/\", \"--cap-lints\", \"warn\", \"--extern-html-root-takes-precedence\"]" "--offline" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs/{pkg_name}/{version}/i686-unknown-linux-gnu\"" "-Zrustdoc-scrape-examples" "-j6" "--target" "i686-unknown-linux-gnu", kill_on_drop: false }` [INFO] [stdout] 78b52a87a4eb5edaf80cf2ebcb21a9e17100a80c5e3e93bd95795c4df97f3036 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "78b52a87a4eb5edaf80cf2ebcb21a9e17100a80c5e3e93bd95795c4df97f3036", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Compiling stack_test_randomx v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `stack_test_randomx v0.1.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/stack_test_randomx-48da40bb0d1c338a/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Starting randomx build [INFO] [stderr] CMAKE_TOOLCHAIN_FILE_i686-unknown-linux-gnu = None [INFO] [stderr] CMAKE_TOOLCHAIN_FILE_i686_unknown_linux_gnu = None [INFO] [stderr] TARGET_CMAKE_TOOLCHAIN_FILE = None [INFO] [stderr] CMAKE_TOOLCHAIN_FILE = None [INFO] [stderr] CMAKE_GENERATOR_i686-unknown-linux-gnu = None [INFO] [stderr] CMAKE_GENERATOR_i686_unknown_linux_gnu = None [INFO] [stderr] TARGET_CMAKE_GENERATOR = None [INFO] [stderr] CMAKE_GENERATOR = None [INFO] [stderr] CMAKE_PREFIX_PATH_i686-unknown-linux-gnu = None [INFO] [stderr] CMAKE_PREFIX_PATH_i686_unknown_linux_gnu = None [INFO] [stderr] TARGET_CMAKE_PREFIX_PATH = None [INFO] [stderr] CMAKE_PREFIX_PATH = None [INFO] [stderr] CMAKE_i686-unknown-linux-gnu = None [INFO] [stderr] CMAKE_i686_unknown_linux_gnu = None [INFO] [stderr] TARGET_CMAKE = None [INFO] [stderr] CMAKE = None [INFO] [stderr] running: cd "/opt/rustwide/target/i686-unknown-linux-gnu/debug/build/stack_test_randomx-d54d02f3c5dfe0a2/out/build" && CMAKE_PREFIX_PATH="" LC_ALL="C" "cmake" "/opt/rustwide/workdir/randomx" "-DCMAKE_SYSTEM_NAME=Linux" "-DCMAKE_SYSTEM_PROCESSOR=x86" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/i686-unknown-linux-gnu/debug/build/stack_test_randomx-d54d02f3c5dfe0a2/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -m32 -march=i686" "-DCMAKE_C_COMPILER=/usr/bin/x86_64-linux-gnu-gcc" "-DCMAKE_CXX_FLAGS= -ffunction-sections -fdata-sections -fPIC -m32 -march=i686" "-DCMAKE_CXX_COMPILER=/usr/bin/x86_64-linux-gnu-g++" "-DCMAKE_ASM_FLAGS= -ffunction-sections -fdata-sections -fPIC -m32 -march=i686" "-DCMAKE_ASM_COMPILER=/usr/bin/x86_64-linux-gnu-gcc" "-DCMAKE_BUILD_TYPE=Debug" [INFO] [stderr] -- The CXX compiler identification is GNU 13.3.0 [INFO] [stderr] -- Detecting CXX compiler ABI info [INFO] [stderr] -- Detecting CXX compiler ABI info - failed [INFO] [stderr] -- Check for working CXX compiler: /usr/bin/x86_64-linux-gnu-g++ [INFO] [stderr] -- Check for working CXX compiler: /usr/bin/x86_64-linux-gnu-g++ - broken [INFO] [stderr] -- Configuring incomplete, errors occurred! [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] CMake Warning (dev) in CMakeLists.txt: [INFO] [stderr] No project() command is present. The top-level CMakeLists.txt file must [INFO] [stderr] contain a literal, direct call to the project() command. Add a line of [INFO] [stderr] code such as [INFO] [stderr] [INFO] [stderr] project(ProjectName) [INFO] [stderr] [INFO] [stderr] near the top of the file, but after cmake_minimum_required(). [INFO] [stderr] [INFO] [stderr] CMake is pretending there is a "project(Project)" command on the first [INFO] [stderr] line. [INFO] [stderr] This warning is for project developers. Use -Wno-dev to suppress it. [INFO] [stderr] [INFO] [stderr] CMake Warning (dev) in CMakeLists.txt: [INFO] [stderr] cmake_minimum_required() should be called prior to this top-level project() [INFO] [stderr] call. Please see the cmake-commands(7) manual for usage documentation of [INFO] [stderr] both commands. [INFO] [stderr] This warning is for project developers. Use -Wno-dev to suppress it. [INFO] [stderr] [INFO] [stderr] CMake Error at /usr/share/cmake-3.28/Modules/CMakeTestCXXCompiler.cmake:60 (message): [INFO] [stderr] The C++ compiler [INFO] [stderr] [INFO] [stderr] "/usr/bin/x86_64-linux-gnu-g++" [INFO] [stderr] [INFO] [stderr] is not able to compile a simple test program. [INFO] [stderr] [INFO] [stderr] It fails with the following output: [INFO] [stderr] [INFO] [stderr] Change Dir: '/opt/rustwide/target/i686-unknown-linux-gnu/debug/build/stack_test_randomx-d54d02f3c5dfe0a2/out/build/CMakeFiles/CMakeScratch/TryCompile-KOk11z' [INFO] [stderr] [INFO] [stderr] Run Build Command(s): /usr/bin/cmake -E env VERBOSE=1 /usr/bin/gmake -f Makefile cmTC_00bde/fast [INFO] [stderr] /usr/bin/gmake -f CMakeFiles/cmTC_00bde.dir/build.make CMakeFiles/cmTC_00bde.dir/build [INFO] [stderr] gmake[1]: Entering directory '/opt/rustwide/target/i686-unknown-linux-gnu/debug/build/stack_test_randomx-d54d02f3c5dfe0a2/out/build/CMakeFiles/CMakeScratch/TryCompile-KOk11z' [INFO] [stderr] Building CXX object CMakeFiles/cmTC_00bde.dir/testCXXCompiler.cxx.o [INFO] [stderr] /usr/bin/x86_64-linux-gnu-g++ -ffunction-sections -fdata-sections -fPIC -m32 -march=i686 -o CMakeFiles/cmTC_00bde.dir/testCXXCompiler.cxx.o -c /opt/rustwide/target/i686-unknown-linux-gnu/debug/build/stack_test_randomx-d54d02f3c5dfe0a2/out/build/CMakeFiles/CMakeScratch/TryCompile-KOk11z/testCXXCompiler.cxx [INFO] [stderr] Linking CXX executable cmTC_00bde [INFO] [stderr] /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_00bde.dir/link.txt --verbose=1 [INFO] [stderr] /usr/bin/x86_64-linux-gnu-g++ -ffunction-sections -fdata-sections -fPIC -m32 -march=i686 -rdynamic CMakeFiles/cmTC_00bde.dir/testCXXCompiler.cxx.o -o cmTC_00bde [INFO] [stderr] /usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-linux-gnu/13/libstdc++.so when searching for -lstdc++ [INFO] [stderr] /usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-linux-gnu/13/libstdc++.a when searching for -lstdc++ [INFO] [stderr] /usr/bin/ld: cannot find -lstdc++: No such file or directory [INFO] [stderr] /usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-linux-gnu/13/libstdc++.so when searching for -lstdc++ [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] gmake[1]: *** [CMakeFiles/cmTC_00bde.dir/build.make:99: cmTC_00bde] Error 1 [INFO] [stderr] gmake[1]: Leaving directory '/opt/rustwide/target/i686-unknown-linux-gnu/debug/build/stack_test_randomx-d54d02f3c5dfe0a2/out/build/CMakeFiles/CMakeScratch/TryCompile-KOk11z' [INFO] [stderr] gmake: *** [Makefile:127: cmTC_00bde/fast] Error 2 [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] CMake will not be able to correctly generate this project. [INFO] [stderr] Call Stack (most recent call first): [INFO] [stderr] CMakeLists.txt [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] CMake Warning (dev) in CMakeLists.txt: [INFO] [stderr] No cmake_minimum_required command is present. A line of code such as [INFO] [stderr] [INFO] [stderr] cmake_minimum_required(VERSION 3.28) [INFO] [stderr] [INFO] [stderr] should be added at the top of the file. The version specified may be lower [INFO] [stderr] if you wish to support older CMake versions for this project. For more [INFO] [stderr] information run "cmake --help-policy CMP0000". [INFO] [stderr] This warning is for project developers. Use -Wno-dev to suppress it. [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] thread 'main' (15) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cmake-0.1.54/src/lib.rs:1119:5: [INFO] [stderr] [INFO] [stderr] command did not execute successfully, got: exit status: 1 [INFO] [stderr] [INFO] [stderr] build script failed, must exit now [INFO] [stderr] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace [INFO] running `Command { std: "docker" "inspect" "78b52a87a4eb5edaf80cf2ebcb21a9e17100a80c5e3e93bd95795c4df97f3036", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78b52a87a4eb5edaf80cf2ebcb21a9e17100a80c5e3e93bd95795c4df97f3036", kill_on_drop: false }` [INFO] [stdout] 78b52a87a4eb5edaf80cf2ebcb21a9e17100a80c5e3e93bd95795c4df97f3036