Sep 17 21:24:06.446 INFO checking metal-0.12.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033 Sep 17 21:24:06.446 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets Sep 17 21:24:06.446 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 21:24:06.683 INFO blam! 8f7b5ade58026eb3992268e12b289f8166a1fc07e9391788a0cb5f98431b87cb Sep 17 21:24:06.690 INFO running `"docker" "start" "-a" "8f7b5ade58026eb3992268e12b289f8166a1fc07e9391788a0cb5f98431b87cb"` Sep 17 21:24:07.767 INFO kablam! usermod: no changes Sep 17 21:24:08.034 INFO kablam! Compiling core-foundation-sys v0.6.1 Sep 17 21:24:08.035 INFO kablam! Checking block v0.1.6 Sep 17 21:24:08.035 INFO kablam! Compiling objc_exception v0.1.1 Sep 17 21:24:08.035 INFO kablam! Checking malloc_buf v0.0.6 Sep 17 21:24:08.047 INFO kablam! Checking sema v0.1.4 Sep 17 21:24:08.054 INFO kablam! Checking smithay-client-toolkit v0.3.0 Sep 17 21:24:09.774 INFO kablam! error: failed to run custom build command for `objc_exception v0.1.1` Sep 17 21:24:09.774 INFO kablam! process didn't exit successfully: `/target/debug/build/objc_exception-3ac7782172c4708d/build-script-build` (exit code: 101) Sep 17 21:24:09.774 INFO kablam! --- stdout Sep 17 21:24:09.774 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 17 21:24:09.774 INFO kablam! OPT_LEVEL = Some("0") Sep 17 21:24:09.774 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 17 21:24:09.774 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 17 21:24:09.774 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 17 21:24:09.774 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 17 21:24:09.774 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 17 21:24:09.774 INFO kablam! CC_x86_64-unknown-linux-gnu = None Sep 17 21:24:09.774 INFO kablam! CC_x86_64_unknown_linux_gnu = None Sep 17 21:24:09.774 INFO kablam! HOST_CC = None Sep 17 21:24:09.774 INFO kablam! CC = None Sep 17 21:24:09.774 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 17 21:24:09.774 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 17 21:24:09.774 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 17 21:24:09.774 INFO kablam! CFLAGS_x86_64-unknown-linux-gnu = None Sep 17 21:24:09.774 INFO kablam! CFLAGS_x86_64_unknown_linux_gnu = None Sep 17 21:24:09.774 INFO kablam! HOST_CFLAGS = None Sep 17 21:24:09.774 INFO kablam! CFLAGS = None Sep 17 21:24:09.774 INFO kablam! DEBUG = Some("true") Sep 17 21:24:09.774 INFO kablam! running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/target/debug/build/objc_exception-48ed14e63b4cf988/out/extern/exception.o" "-c" "extern/exception.m" Sep 17 21:24:09.774 INFO kablam! cargo:warning=cc: error trying to exec 'cc1obj': execvp: No such file or directory Sep 17 21:24:09.774 INFO kablam! exit code: 1 Sep 17 21:24:09.774 INFO kablam! Sep 17 21:24:09.774 INFO kablam! --- stderr Sep 17 21:24:09.774 INFO kablam! thread 'main' panicked at ' Sep 17 21:24:09.774 INFO kablam! Sep 17 21:24:09.774 INFO kablam! Internal error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/target/debug/build/objc_exception-48ed14e63b4cf988/out/extern/exception.o" "-c" "extern/exception.m" with args "cc" did not execute successfully (status code exit code: 1). Sep 17 21:24:09.774 INFO kablam! Sep 17 21:24:09.774 INFO kablam! ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:1670:5 Sep 17 21:24:09.774 INFO kablam! stack backtrace: Sep 17 21:24:09.774 INFO kablam! 0: 0x55898cd983de - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3090ca1ed78cca71 Sep 17 21:24:09.774 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 17 21:24:09.774 INFO kablam! 1: 0x55898cd88986 - std::sys_common::backtrace::print::h99b72a5631242278 Sep 17 21:24:09.774 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 17 21:24:09.774 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 17 21:24:09.774 INFO kablam! 2: 0x55898cd86d6d - std::panicking::default_hook::{{closure}}::h54d3733129c11945 Sep 17 21:24:09.775 INFO kablam! at libstd/panicking.rs:211 Sep 17 21:24:09.775 INFO kablam! 3: 0x55898cd86ae0 - std::panicking::default_hook::h4009303414ec57d2 Sep 17 21:24:09.775 INFO kablam! at libstd/panicking.rs:227 Sep 17 21:24:09.775 INFO kablam! 4: 0x55898cd8738c - std::panicking::rust_panic_with_hook::h8475f7373e2a6a09 Sep 17 21:24:09.775 INFO kablam! at libstd/panicking.rs:477 Sep 17 21:24:09.775 INFO kablam! 5: 0x55898cd86f89 - std::panicking::continue_panic_fmt::h7c45cd8a330caec8 Sep 17 21:24:09.775 INFO kablam! at libstd/panicking.rs:391 Sep 17 21:24:09.775 INFO kablam! 6: 0x55898cd86eed - std::panicking::begin_panic_fmt::h73c5de5bdde732ba Sep 17 21:24:09.775 INFO kablam! at libstd/panicking.rs:346 Sep 17 21:24:09.775 INFO kablam! 7: 0x55898cd4f0d1 - gcc::fail::h2ce1aabd939f7404 Sep 17 21:24:09.775 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:1670 Sep 17 21:24:09.775 INFO kablam! 8: 0x55898cd3f18b - gcc::Build::compile::h5f6bb463d950c950 Sep 17 21:24:09.775 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:783 Sep 17 21:24:09.775 INFO kablam! 9: 0x55898cd3aac4 - gcc::compile_library::h758c5271fc03caf9 Sep 17 21:24:09.775 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:242 Sep 17 21:24:09.775 INFO kablam! 10: 0x55898cd3a2e2 - build_script_build::main::h5623efcdc53cd061 Sep 17 21:24:09.775 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/objc_exception-0.1.1/build.rs:4 Sep 17 21:24:09.775 INFO kablam! 11: 0x55898cd3a3af - std::rt::lang_start::{{closure}}::h7aff4714cc6837cb Sep 17 21:24:09.775 INFO kablam! at libstd/rt.rs:74 Sep 17 21:24:09.775 INFO kablam! 12: 0x55898cd86e72 - std::panicking::try::do_call::h4e106d51362d386b Sep 17 21:24:09.775 INFO kablam! at libstd/rt.rs:59 Sep 17 21:24:09.775 INFO kablam! at libstd/panicking.rs:310 Sep 17 21:24:09.775 INFO kablam! 13: 0x55898cdaaad9 - __rust_maybe_catch_panic Sep 17 21:24:09.775 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 17 21:24:09.775 INFO kablam! 14: 0x55898cd93e05 - std::rt::lang_start_internal::h38152e29cae9da90 Sep 17 21:24:09.775 INFO kablam! at libstd/panicking.rs:289 Sep 17 21:24:09.775 INFO kablam! at libstd/panic.rs:392 Sep 17 21:24:09.775 INFO kablam! at libstd/rt.rs:58 Sep 17 21:24:09.775 INFO kablam! 15: 0x55898cd3a387 - std::rt::lang_start::hf90a1f4f585ee35a Sep 17 21:24:09.775 INFO kablam! at libstd/rt.rs:74 Sep 17 21:24:09.775 INFO kablam! 16: 0x55898cd3a319 - main Sep 17 21:24:09.775 INFO kablam! 17: 0x7fae8089e82f - __libc_start_main Sep 17 21:24:09.775 INFO kablam! 18: 0x55898cd3a178 - _start Sep 17 21:24:09.775 INFO kablam! 19: 0x0 - Sep 17 21:24:09.775 INFO kablam! Sep 17 21:24:09.775 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 17 21:24:10.816 INFO kablam! error: build failed Sep 17 21:24:10.819 INFO kablam! su: No module specific data is present Sep 17 21:24:11.772 INFO running `"docker" "rm" "-f" "8f7b5ade58026eb3992268e12b289f8166a1fc07e9391788a0cb5f98431b87cb"` Sep 17 21:24:11.919 INFO blam! 8f7b5ade58026eb3992268e12b289f8166a1fc07e9391788a0cb5f98431b87cb