Sep 02 02:03:44.609 INFO checking block-0.1.6 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 02 02:03:44.609 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 02 02:03:44.609 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 02:03:44.827 INFO blam! 13b75d63846ad2386f50fe5eb78ed0cfb9943e867e1d6f513f37b890ec5c55d5 Sep 02 02:03:44.829 INFO running `"docker" "start" "-a" "13b75d63846ad2386f50fe5eb78ed0cfb9943e867e1d6f513f37b890ec5c55d5"` Sep 02 02:03:46.184 INFO kablam! Checking block v0.1.6 (file:///source) Sep 02 02:03:46.184 INFO kablam! Compiling objc_test_utils v0.0.2 Sep 02 02:03:47.012 INFO kablam! error: failed to run custom build command for `objc_test_utils v0.0.2` Sep 02 02:03:47.013 INFO kablam! process didn't exit successfully: `/target/debug/build/objc_test_utils-85d0cfcf52d0c9ca/build-script-build` (exit code: 101) Sep 02 02:03:47.013 INFO kablam! --- stdout Sep 02 02:03:47.013 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 02 02:03:47.013 INFO kablam! OPT_LEVEL = Some("0") Sep 02 02:03:47.013 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 02 02:03:47.013 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 02 02:03:47.013 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 02 02:03:47.013 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 02 02:03:47.013 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 02 02:03:47.013 INFO kablam! CC_x86_64-unknown-linux-gnu = None Sep 02 02:03:47.013 INFO kablam! CC_x86_64_unknown_linux_gnu = None Sep 02 02:03:47.013 INFO kablam! HOST_CC = None Sep 02 02:03:47.013 INFO kablam! CC = None Sep 02 02:03:47.013 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 02 02:03:47.013 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 02 02:03:47.013 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 02 02:03:47.013 INFO kablam! CFLAGS_x86_64-unknown-linux-gnu = None Sep 02 02:03:47.013 INFO kablam! CFLAGS_x86_64_unknown_linux_gnu = None Sep 02 02:03:47.013 INFO kablam! HOST_CFLAGS = None Sep 02 02:03:47.013 INFO kablam! CFLAGS = None Sep 02 02:03:47.013 INFO kablam! DEBUG = Some("true") Sep 02 02:03:47.013 INFO kablam! running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/target/debug/build/objc_test_utils-2d883996608973e1/out/block_utils.o" "-c" "block_utils.m" Sep 02 02:03:47.013 INFO kablam! cargo:warning=cc: error trying to exec 'cc1obj': execvp: No such file or directory Sep 02 02:03:47.013 INFO kablam! exit code: 1 Sep 02 02:03:47.014 INFO kablam! Sep 02 02:03:47.014 INFO kablam! --- stderr Sep 02 02:03:47.014 INFO kablam! thread 'main' panicked at ' Sep 02 02:03:47.014 INFO kablam! Sep 02 02:03:47.014 INFO kablam! Internal error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/target/debug/build/objc_test_utils-2d883996608973e1/out/block_utils.o" "-c" "block_utils.m" with args "cc" did not execute successfully (status code exit code: 1). Sep 02 02:03:47.014 INFO kablam! Sep 02 02:03:47.014 INFO kablam! ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:1670:5 Sep 02 02:03:47.014 INFO kablam! stack backtrace: Sep 02 02:03:47.014 INFO kablam! 0: 0x55b214ef49ce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h9bce1f9a537b140d Sep 02 02:03:47.014 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 02 02:03:47.014 INFO kablam! 1: 0x55b214ee4c76 - std::sys_common::backtrace::print::h7cc2650c15d0dddd Sep 02 02:03:47.014 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 02 02:03:47.014 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 02 02:03:47.014 INFO kablam! 2: 0x55b214ee307d - std::panicking::default_hook::{{closure}}::hec52538d990412d0 Sep 02 02:03:47.014 INFO kablam! at libstd/panicking.rs:211 Sep 02 02:03:47.014 INFO kablam! 3: 0x55b214ee2df0 - std::panicking::default_hook::h49c7c9d5f399092e Sep 02 02:03:47.014 INFO kablam! at libstd/panicking.rs:227 Sep 02 02:03:47.014 INFO kablam! 4: 0x55b214ee369c - std::panicking::rust_panic_with_hook::h56b934afa6264269 Sep 02 02:03:47.014 INFO kablam! at libstd/panicking.rs:477 Sep 02 02:03:47.014 INFO kablam! 5: 0x55b214ee3299 - std::panicking::continue_panic_fmt::h80f959dff5011bfa Sep 02 02:03:47.014 INFO kablam! at libstd/panicking.rs:391 Sep 02 02:03:47.014 INFO kablam! 6: 0x55b214ee31fd - std::panicking::begin_panic_fmt::h1c504546adbc2178 Sep 02 02:03:47.014 INFO kablam! at libstd/panicking.rs:346 Sep 02 02:03:47.014 INFO kablam! 7: 0x55b214eaa2e1 - gcc::fail::he76e5b752fb24faf Sep 02 02:03:47.014 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:1670 Sep 02 02:03:47.014 INFO kablam! 8: 0x55b214e9a1fb - gcc::Build::compile::hdfb66420d398d087 Sep 02 02:03:47.014 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:783 Sep 02 02:03:47.015 INFO kablam! 9: 0x55b214e95b24 - gcc::compile_library::h83e0e9c53660e5ca Sep 02 02:03:47.015 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:242 Sep 02 02:03:47.015 INFO kablam! 10: 0x55b214e95302 - build_script_build::main::hcf36f657e4f782ef Sep 02 02:03:47.015 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/objc_test_utils-0.0.2/build.rs:4 Sep 02 02:03:47.015 INFO kablam! 11: 0x55b214e953bf - std::rt::lang_start::{{closure}}::h2623c2f707257620 Sep 02 02:03:47.015 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 02 02:03:47.015 INFO kablam! 12: 0x55b214ee3182 - std::panicking::try::do_call::h09be9541d3992dd3 Sep 02 02:03:47.015 INFO kablam! at libstd/rt.rs:59 Sep 02 02:03:47.015 INFO kablam! at libstd/panicking.rs:310 Sep 02 02:03:47.015 INFO kablam! 13: 0x55b214f06259 - __rust_maybe_catch_panic Sep 02 02:03:47.015 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 02 02:03:47.015 INFO kablam! 14: 0x55b214ef03d5 - std::rt::lang_start_internal::h395b9eb1beda0e43 Sep 02 02:03:47.015 INFO kablam! at libstd/panicking.rs:289 Sep 02 02:03:47.015 INFO kablam! at libstd/panic.rs:392 Sep 02 02:03:47.015 INFO kablam! at libstd/rt.rs:58 Sep 02 02:03:47.015 INFO kablam! 15: 0x55b214e95397 - std::rt::lang_start::h2057c6c3a289cf40 Sep 02 02:03:47.015 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 02 02:03:47.015 INFO kablam! 16: 0x55b214e95339 - main Sep 02 02:03:47.015 INFO kablam! 17: 0x7fb6aa54d82f - __libc_start_main Sep 02 02:03:47.015 INFO kablam! 18: 0x55b214e951d8 - _start Sep 02 02:03:47.015 INFO kablam! 19: 0x0 - Sep 02 02:03:47.015 INFO kablam! Sep 02 02:03:47.016 INFO kablam! su: No module specific data is present Sep 02 02:03:48.372 INFO running `"docker" "rm" "-f" "13b75d63846ad2386f50fe5eb78ed0cfb9943e867e1d6f513f37b890ec5c55d5"` Sep 02 02:03:48.471 INFO blam! 13b75d63846ad2386f50fe5eb78ed0cfb9943e867e1d6f513f37b890ec5c55d5