Sep 01 09:30:01.558 INFO checking block-0.1.6 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Sep 01 09:30:01.559 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Sep 01 09:30:01.559 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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=500" "-e" "CMD=cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 09:30:01.777 INFO blam! d913e5593498f1cf6d55e419726782c6b191c690cc40983e8650c4a0f7696457 Sep 01 09:30:01.780 INFO running `"docker" "start" "-a" "d913e5593498f1cf6d55e419726782c6b191c690cc40983e8650c4a0f7696457"` Sep 01 09:30:02.554 INFO kablam! Checking block v0.1.6 (file:///source) Sep 01 09:30:02.554 INFO kablam! Compiling objc_test_utils v0.0.2 Sep 01 09:30:03.893 INFO kablam! error: failed to run custom build command for `objc_test_utils v0.0.2` Sep 01 09:30:03.893 INFO kablam! process didn't exit successfully: `/target/debug/build/objc_test_utils-1adcefc522acd7f0/build-script-build` (exit code: 101) Sep 01 09:30:03.893 INFO kablam! --- stdout Sep 01 09:30:03.893 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 09:30:03.893 INFO kablam! OPT_LEVEL = Some("0") Sep 01 09:30:03.893 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 09:30:03.893 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 01 09:30:03.893 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 09:30:03.893 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 09:30:03.893 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 01 09:30:03.893 INFO kablam! CC_x86_64-unknown-linux-gnu = None Sep 01 09:30:03.893 INFO kablam! CC_x86_64_unknown_linux_gnu = None Sep 01 09:30:03.893 INFO kablam! HOST_CC = None Sep 01 09:30:03.893 INFO kablam! CC = None Sep 01 09:30:03.893 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 01 09:30:03.894 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 01 09:30:03.894 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 01 09:30:03.894 INFO kablam! CFLAGS_x86_64-unknown-linux-gnu = None Sep 01 09:30:03.894 INFO kablam! CFLAGS_x86_64_unknown_linux_gnu = None Sep 01 09:30:03.894 INFO kablam! HOST_CFLAGS = None Sep 01 09:30:03.894 INFO kablam! CFLAGS = None Sep 01 09:30:03.894 INFO kablam! DEBUG = Some("true") Sep 01 09:30:03.894 INFO kablam! running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/target/debug/build/objc_test_utils-b2230e470dec0589/out/block_utils.o" "-c" "block_utils.m" Sep 01 09:30:03.894 INFO kablam! cargo:warning=cc: error trying to exec 'cc1obj': execvp: No such file or directory Sep 01 09:30:03.894 INFO kablam! exit code: 1 Sep 01 09:30:03.894 INFO kablam! Sep 01 09:30:03.894 INFO kablam! --- stderr Sep 01 09:30:03.894 INFO kablam! thread 'main' panicked at ' Sep 01 09:30:03.894 INFO kablam! Sep 01 09:30:03.894 INFO kablam! Internal error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/target/debug/build/objc_test_utils-b2230e470dec0589/out/block_utils.o" "-c" "block_utils.m" with args "cc" did not execute successfully (status code exit code: 1). Sep 01 09:30:03.894 INFO kablam! Sep 01 09:30:03.894 INFO kablam! ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:1670:5 Sep 01 09:30:03.894 INFO kablam! stack backtrace: Sep 01 09:30:03.894 INFO kablam! 0: 0x56436b9f8a2e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8c3d0a2d42413513 Sep 01 09:30:03.894 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 09:30:03.895 INFO kablam! 1: 0x56436b9e8ca6 - std::sys_common::backtrace::print::h2501b31339c3d559 Sep 01 09:30:03.895 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 09:30:03.895 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 09:30:03.895 INFO kablam! 2: 0x56436b9e70ad - std::panicking::default_hook::{{closure}}::h9550b067844d79de Sep 01 09:30:03.895 INFO kablam! at libstd/panicking.rs:211 Sep 01 09:30:03.895 INFO kablam! 3: 0x56436b9e6e20 - std::panicking::default_hook::h26bd688683b20acb Sep 01 09:30:03.895 INFO kablam! at libstd/panicking.rs:227 Sep 01 09:30:03.895 INFO kablam! 4: 0x56436b9e76cc - std::panicking::rust_panic_with_hook::h0967a90ee06b4501 Sep 01 09:30:03.895 INFO kablam! at libstd/panicking.rs:475 Sep 01 09:30:03.895 INFO kablam! 5: 0x56436b9e72c9 - std::panicking::continue_panic_fmt::h2246084f996cae26 Sep 01 09:30:03.895 INFO kablam! at libstd/panicking.rs:390 Sep 01 09:30:03.895 INFO kablam! 6: 0x56436b9e722d - std::panicking::begin_panic_fmt::h94668429cb9b1695 Sep 01 09:30:03.895 INFO kablam! at libstd/panicking.rs:345 Sep 01 09:30:03.895 INFO kablam! 7: 0x56436b9ae2e1 - gcc::fail::h06e970b3bfadb7c6 Sep 01 09:30:03.895 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:1670 Sep 01 09:30:03.895 INFO kablam! 8: 0x56436b99e1fb - gcc::Build::compile::h374100507054eafe Sep 01 09:30:03.895 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:783 Sep 01 09:30:03.895 INFO kablam! 9: 0x56436b999b24 - gcc::compile_library::hc8ace8b9aa2b2fa6 Sep 01 09:30:03.895 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:242 Sep 01 09:30:03.895 INFO kablam! 10: 0x56436b999302 - build_script_build::main::h83ff83b11dc0a066 Sep 01 09:30:03.896 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/objc_test_utils-0.0.2/build.rs:4 Sep 01 09:30:03.896 INFO kablam! 11: 0x56436b9993bf - std::rt::lang_start::{{closure}}::h81b5b06c1a535979 Sep 01 09:30:03.896 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 09:30:03.896 INFO kablam! 12: 0x56436b9e71b2 - std::panicking::try::do_call::hc4206115bb2011fe Sep 01 09:30:03.896 INFO kablam! at libstd/rt.rs:59 Sep 01 09:30:03.896 INFO kablam! at libstd/panicking.rs:310 Sep 01 09:30:03.896 INFO kablam! 13: 0x56436ba0a299 - __rust_maybe_catch_panic Sep 01 09:30:03.896 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 01 09:30:03.896 INFO kablam! 14: 0x56436b9f4415 - std::rt::lang_start_internal::h0f4e93d8d2604488 Sep 01 09:30:03.896 INFO kablam! at libstd/panicking.rs:289 Sep 01 09:30:03.896 INFO kablam! at libstd/panic.rs:392 Sep 01 09:30:03.896 INFO kablam! at libstd/rt.rs:58 Sep 01 09:30:03.896 INFO kablam! 15: 0x56436b999397 - std::rt::lang_start::h7a78d0970743d359 Sep 01 09:30:03.896 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 09:30:03.896 INFO kablam! 16: 0x56436b999339 - main Sep 01 09:30:03.896 INFO kablam! 17: 0x7f776a4dd82f - __libc_start_main Sep 01 09:30:03.896 INFO kablam! 18: 0x56436b9991d8 - _start Sep 01 09:30:03.896 INFO kablam! 19: 0x0 - Sep 01 09:30:03.896 INFO kablam! Sep 01 09:30:03.896 INFO kablam! su: No module specific data is present Sep 01 09:30:04.365 INFO running `"docker" "rm" "-f" "d913e5593498f1cf6d55e419726782c6b191c690cc40983e8650c4a0f7696457"` Sep 01 09:30:04.474 INFO blam! d913e5593498f1cf6d55e419726782c6b191c690cc40983e8650c4a0f7696457