[INFO] fetching crate mfem-cpp 0.2.0+mfem-4.6.0... [INFO] testing mfem-cpp-0.2.0+mfem-4.6.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate mfem-cpp 0.2.0+mfem-4.6.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate mfem-cpp 0.2.0+mfem-4.6.0 [INFO] finished tweaking crates.io crate mfem-cpp 0.2.0+mfem-4.6.0 [INFO] tweaked toml for crates.io crate mfem-cpp 0.2.0+mfem-4.6.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mfem-cpp 0.2.0+mfem-4.6.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mfem-cpp 0.2.0+mfem-4.6.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6536b9dd9faa63f67e8a0784f34cea35be0fa33918b6ababde7c318afd5ef51 [INFO] running `Command { std: "docker" "start" "-a" "b6536b9dd9faa63f67e8a0784f34cea35be0fa33918b6ababde7c318afd5ef51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6536b9dd9faa63f67e8a0784f34cea35be0fa33918b6ababde7c318afd5ef51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6536b9dd9faa63f67e8a0784f34cea35be0fa33918b6ababde7c318afd5ef51", kill_on_drop: false }` [INFO] [stdout] b6536b9dd9faa63f67e8a0784f34cea35be0fa33918b6ababde7c318afd5ef51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 5682486c2fe75cb7d7a75e5493913ccbfe878c8da09d0b497ca1531f2d4efb7e [INFO] running `Command { std: "docker" "start" "-a" "5682486c2fe75cb7d7a75e5493913ccbfe878c8da09d0b497ca1531f2d4efb7e", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.95 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling mfem-cpp v0.2.0+mfem-4.6.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: mfem-cpp@0.2.0+mfem-4.6.0: Compiler family detection failed due to error: ToolNotFound: Failed to find tool. Is `musl-g++` installed? [INFO] [stderr] error: failed to run custom build command for `mfem-cpp v0.2.0+mfem-4.6.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/mfem-cpp-854c7f8243eb2627/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] CMAKE_TOOLCHAIN_FILE_x86_64-unknown-linux-musl = None [INFO] [stderr] CMAKE_TOOLCHAIN_FILE_x86_64_unknown_linux_musl = None [INFO] [stderr] TARGET_CMAKE_TOOLCHAIN_FILE = None [INFO] [stderr] CMAKE_TOOLCHAIN_FILE = None [INFO] [stderr] CMAKE_GENERATOR_x86_64-unknown-linux-musl = None [INFO] [stderr] CMAKE_GENERATOR_x86_64_unknown_linux_musl = None [INFO] [stderr] TARGET_CMAKE_GENERATOR = None [INFO] [stderr] CMAKE_GENERATOR = None [INFO] [stderr] cargo:warning=Compiler family detection failed due to error: ToolNotFound: Failed to find tool. Is `musl-g++` installed? [INFO] [stderr] CMAKE_PREFIX_PATH_x86_64-unknown-linux-musl = None [INFO] [stderr] CMAKE_PREFIX_PATH_x86_64_unknown_linux_musl = None [INFO] [stderr] TARGET_CMAKE_PREFIX_PATH = None [INFO] [stderr] CMAKE_PREFIX_PATH = None [INFO] [stderr] CMAKE_x86_64-unknown-linux-musl = None [INFO] [stderr] CMAKE_x86_64_unknown_linux_musl = None [INFO] [stderr] TARGET_CMAKE = None [INFO] [stderr] CMAKE = None [INFO] [stderr] running: cd "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/mfem-cpp-fa857dbf263a0d43/out/build" && CMAKE_PREFIX_PATH="" "cmake" "/opt/rustwide/workdir/mfem" "-DBUILD_LIBRARY_TYPE=Static" "-DINSTALL_DIR_LIB=lib" "-DINSTALL_DIR_INCLUDE=include" "-DCMAKE_SYSTEM_NAME=Linux" "-DCMAKE_SYSTEM_PROCESSOR=x86_64" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/mfem-cpp-fa857dbf263a0d43/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_C_COMPILER=/usr/bin/musl-gcc" "-DCMAKE_CXX_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_CXX_COMPILER=musl-g++" "-DCMAKE_ASM_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_ASM_COMPILER=/usr/bin/musl-gcc" "-DCMAKE_BUILD_TYPE=Debug" [INFO] [stderr] -- CMake version: 3.28.3 [INFO] [stderr] -- Loading USER_CONFIG = /opt/rustwide/workdir/mfem/config/user.cmake (NOTFOUND) [INFO] [stderr] -- USE_XSDK_DEFAULTS = 'OFF' [INFO] [stderr] -- The CXX compiler identification is unknown [INFO] [stderr] -- Configuring incomplete, errors occurred! [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] CMake Error at CMakeLists.txt:103 (enable_language): [INFO] [stderr] The CMAKE_CXX_COMPILER: [INFO] [stderr] [INFO] [stderr] musl-g++ [INFO] [stderr] [INFO] [stderr] is not a full path and was not found in the PATH. [INFO] [stderr] [INFO] [stderr] Tell CMake where to find the compiler by setting either the environment [INFO] [stderr] variable "CXX" or the CMake cache entry CMAKE_CXX_COMPILER to the full path [INFO] [stderr] to the compiler, or to the compiler name if it is in the PATH. [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cmake-0.1.50/src/lib.rs:1098:5: [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] stack backtrace: [INFO] [stderr] 0: 0x57aec3d17f02 - std::backtrace_rs::backtrace::libunwind::trace::h7c95ef939f65c294 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x57aec3d17f02 - std::backtrace_rs::backtrace::trace_unsynchronized::h32c948083968be8c [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x57aec3d17f02 - std::sys::backtrace::_print_fmt::hbce1ec88d06e088c [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x57aec3d17f02 - ::fmt::hb9fc0e74cd3e2ce7 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x57aec3d3aa93 - core::fmt::rt::Argument::fmt::h6807405d250eb341 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x57aec3d3aa93 - core::fmt::write::h44c4c28224d1d425 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/mod.rs:1460:25 [INFO] [stderr] 6: 0x57aec3d14e13 - std::io::default_write_fmt::h2bbef4d99fdfa1fb [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x57aec3d14e13 - std::io::Write::write_fmt::h7c137d8faa040f47 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x57aec3d17d52 - std::sys::backtrace::BacktraceLock::print::hdd765023e0895687 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x57aec3d191e2 - std::panicking::default_hook::{{closure}}::h3703709d08ff9881 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x57aec3d18fe5 - std::panicking::default_hook::h52db45a3301fd26f [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x57aec3d19bb2 - std::panicking::rust_panic_with_hook::h6c4d7d69d053bb09 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x57aec3d1994a - std::panicking::begin_panic_handler::{{closure}}::h7b56674cf0518b4b [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x57aec3d183f9 - std::sys::backtrace::__rust_end_short_backtrace::h3266312f35a9262a [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x57aec3d195dd - __rustc[f4ffc7196a45a630]::rust_begin_unwind [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x57aec3d399e0 - core::panicking::panic_fmt::h42f13c80076c805d [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x57aec3c90bdb - cmake::fail::hd2ca50cba45005ea [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cmake-0.1.50/src/lib.rs:1098:5 [INFO] [stderr] 17: 0x57aec3c90461 - cmake::run::he700b00ed0053f25 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cmake-0.1.50/src/lib.rs:1076:9 [INFO] [stderr] 18: 0x57aec3c8c5d8 - cmake::Config::build::h44795709d2b64a80 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cmake-0.1.50/src/lib.rs:813:13 [INFO] [stderr] 19: 0x57aec3c79f84 - build_script_build::main::hee0457274cc8eb25 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:9:10 [INFO] [stderr] 20: 0x57aec3c7849b - core::ops::function::FnOnce::call_once::hca90f8c552f54ee1 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 21: 0x57aec3c7833e - std::sys::backtrace::__rust_begin_short_backtrace::haa2da217635b1949 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:152:18 [INFO] [stderr] 22: 0x57aec3c782b1 - std::rt::lang_start::{{closure}}::h0e6b600b3757a0bc [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/rt.rs:206:18 [INFO] [stderr] 23: 0x57aec3d108d0 - core::ops::function::impls:: for &F>::call_once::h776d28ad5d8e3065 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:284:21 [INFO] [stderr] 24: 0x57aec3d108d0 - std::panicking::catch_unwind::do_call::hc52b7f8762002282 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stderr] 25: 0x57aec3d108d0 - std::panicking::catch_unwind::h65ae6675cb87c293 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stderr] 26: 0x57aec3d108d0 - std::panic::catch_unwind::h4bf88f8de30a831e [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x57aec3d108d0 - std::rt::lang_start_internal::{{closure}}::he18cde089aa4ecf1 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x57aec3d108d0 - std::panicking::catch_unwind::do_call::h8d614f4790efaa4f [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stderr] 29: 0x57aec3d108d0 - std::panicking::catch_unwind::he616f21a5745eff4 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stderr] 30: 0x57aec3d108d0 - std::panic::catch_unwind::ha12dd71f2a653c0c [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x57aec3d108d0 - std::rt::lang_start_internal::hacfd5a6cee565422 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x57aec3c78297 - std::rt::lang_start::h19e5190503851312 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/rt.rs:205:5 [INFO] [stderr] 33: 0x57aec3c7a0de - main [INFO] [stderr] 34: 0x780a0c5b91ca - [INFO] [stderr] 35: 0x780a0c5b928b - __libc_start_main [INFO] [stderr] 36: 0x57aec3c78075 - _start [INFO] [stderr] 37: 0x0 - [INFO] running `Command { std: "docker" "inspect" "5682486c2fe75cb7d7a75e5493913ccbfe878c8da09d0b497ca1531f2d4efb7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5682486c2fe75cb7d7a75e5493913ccbfe878c8da09d0b497ca1531f2d4efb7e", kill_on_drop: false }` [INFO] [stdout] 5682486c2fe75cb7d7a75e5493913ccbfe878c8da09d0b497ca1531f2d4efb7e