Sep 21 12:51:56.935 INFO checking block-0.1.6 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394 Sep 21 12:51:56.935 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets Sep 21 12:51:56.935 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 21 12:51:57.056 INFO blam! c477069c8db3fb25d889d61ba9b00202f5801766c957367432d61c35a37614fc Sep 21 12:51:57.057 INFO running `"docker" "start" "-a" "c477069c8db3fb25d889d61ba9b00202f5801766c957367432d61c35a37614fc"` Sep 21 12:51:58.042 INFO kablam! usermod: no changes Sep 21 12:51:58.076 INFO kablam! Checking block v0.1.6 (/source) Sep 21 12:51:58.076 INFO kablam! Compiling objc_test_utils v0.0.2 Sep 21 12:51:58.671 INFO kablam! error: failed to run custom build command for `objc_test_utils v0.0.2` Sep 21 12:51:58.671 INFO kablam! process didn't exit successfully: `/target/debug/build/objc_test_utils-ccaaa6f31ee96ac7/build-script-build` (exit code: 101) Sep 21 12:51:58.671 INFO kablam! --- stdout Sep 21 12:51:58.671 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 21 12:51:58.671 INFO kablam! OPT_LEVEL = Some("0") Sep 21 12:51:58.671 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 21 12:51:58.671 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 21 12:51:58.671 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 21 12:51:58.671 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 21 12:51:58.671 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 21 12:51:58.671 INFO kablam! CC_x86_64-unknown-linux-gnu = None Sep 21 12:51:58.671 INFO kablam! CC_x86_64_unknown_linux_gnu = None Sep 21 12:51:58.671 INFO kablam! HOST_CC = None Sep 21 12:51:58.671 INFO kablam! CC = None Sep 21 12:51:58.671 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 21 12:51:58.671 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 21 12:51:58.671 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 21 12:51:58.671 INFO kablam! CFLAGS_x86_64-unknown-linux-gnu = None Sep 21 12:51:58.671 INFO kablam! CFLAGS_x86_64_unknown_linux_gnu = None Sep 21 12:51:58.671 INFO kablam! HOST_CFLAGS = None Sep 21 12:51:58.671 INFO kablam! CFLAGS = None Sep 21 12:51:58.671 INFO kablam! DEBUG = Some("true") Sep 21 12:51:58.671 INFO kablam! running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/target/debug/build/objc_test_utils-a63576f365885c38/out/block_utils.o" "-c" "block_utils.m" Sep 21 12:51:58.671 INFO kablam! cargo:warning=cc: error trying to exec 'cc1obj': execvp: No such file or directory Sep 21 12:51:58.671 INFO kablam! exit code: 1 Sep 21 12:51:58.671 INFO kablam! Sep 21 12:51:58.671 INFO kablam! --- stderr Sep 21 12:51:58.671 INFO kablam! thread 'main' panicked at ' Sep 21 12:51:58.671 INFO kablam! Sep 21 12:51:58.671 INFO kablam! Internal error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/target/debug/build/objc_test_utils-a63576f365885c38/out/block_utils.o" "-c" "block_utils.m" with args "cc" did not execute successfully (status code exit code: 1). Sep 21 12:51:58.671 INFO kablam! Sep 21 12:51:58.671 INFO kablam! ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:1670:5 Sep 21 12:51:58.671 INFO kablam! stack backtrace: Sep 21 12:51:58.671 INFO kablam! 0: 0x55678082296e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6f03e345e7220f71 Sep 21 12:51:58.671 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 21 12:51:58.671 INFO kablam! 1: 0x556780814df6 - std::sys_common::backtrace::print::h41236bee57dc6f2f Sep 21 12:51:58.671 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 21 12:51:58.671 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 21 12:51:58.671 INFO kablam! 2: 0x5567808131dd - std::panicking::default_hook::{{closure}}::hdccdd5cf822554bd Sep 21 12:51:58.671 INFO kablam! at libstd/panicking.rs:211 Sep 21 12:51:58.671 INFO kablam! 3: 0x556780812f50 - std::panicking::default_hook::h51e0996e64af4435 Sep 21 12:51:58.671 INFO kablam! at libstd/panicking.rs:227 Sep 21 12:51:58.671 INFO kablam! 4: 0x5567808137fc - std::panicking::rust_panic_with_hook::hbba83c9bc00efd25 Sep 21 12:51:58.671 INFO kablam! at libstd/panicking.rs:477 Sep 21 12:51:58.671 INFO kablam! 5: 0x5567808133f9 - std::panicking::continue_panic_fmt::ha190502cef7433c2 Sep 21 12:51:58.671 INFO kablam! at libstd/panicking.rs:391 Sep 21 12:51:58.671 INFO kablam! 6: 0x55678081335d - std::panicking::begin_panic_fmt::hb55432431a8c3fd8 Sep 21 12:51:58.671 INFO kablam! at libstd/panicking.rs:346 Sep 21 12:51:58.671 INFO kablam! 7: 0x5567807d9131 - gcc::fail::he534af5b9949ea88 Sep 21 12:51:58.671 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:1670 Sep 21 12:51:58.671 INFO kablam! 8: 0x5567807c91eb - gcc::Build::compile::h80307cecc9061c5f Sep 21 12:51:58.671 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:783 Sep 21 12:51:58.671 INFO kablam! 9: 0x5567807c4b24 - gcc::compile_library::hebe3f0404d593d9d Sep 21 12:51:58.671 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:242 Sep 21 12:51:58.671 INFO kablam! 10: 0x5567807c4352 - build_script_build::main::hcc7a254b58f6182e Sep 21 12:51:58.671 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/objc_test_utils-0.0.2/build.rs:4 Sep 21 12:51:58.671 INFO kablam! 11: 0x5567807c445f - std::rt::lang_start::{{closure}}::ha093b78f6d6d415a Sep 21 12:51:58.671 INFO kablam! at libstd/rt.rs:74 Sep 21 12:51:58.671 INFO kablam! 12: 0x5567808132e2 - std::panicking::try::do_call::h5d32e7529efe730f Sep 21 12:51:58.671 INFO kablam! at libstd/rt.rs:59 Sep 21 12:51:58.671 INFO kablam! at libstd/panicking.rs:310 Sep 21 12:51:58.671 INFO kablam! 13: 0x556780835059 - __rust_maybe_catch_panic Sep 21 12:51:58.671 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 21 12:51:58.671 INFO kablam! 14: 0x55678081f385 - std::rt::lang_start_internal::hc5e2e4826ae19193 Sep 21 12:51:58.671 INFO kablam! at libstd/panicking.rs:289 Sep 21 12:51:58.671 INFO kablam! at libstd/panic.rs:392 Sep 21 12:51:58.671 INFO kablam! at libstd/rt.rs:58 Sep 21 12:51:58.671 INFO kablam! 15: 0x5567807c4437 - std::rt::lang_start::hf072db08da37d5f2 Sep 21 12:51:58.671 INFO kablam! at libstd/rt.rs:74 Sep 21 12:51:58.671 INFO kablam! 16: 0x5567807c4389 - main Sep 21 12:51:58.672 INFO kablam! 17: 0x7fd2b9ca182f - __libc_start_main Sep 21 12:51:58.672 INFO kablam! 18: 0x5567807c41d8 - _start Sep 21 12:51:58.672 INFO kablam! 19: 0x0 - Sep 21 12:51:58.672 INFO kablam! Sep 21 12:51:58.672 INFO kablam! su: No module specific data is present Sep 21 12:51:59.373 INFO running `"docker" "rm" "-f" "c477069c8db3fb25d889d61ba9b00202f5801766c957367432d61c35a37614fc"` Sep 21 12:51:59.512 INFO blam! c477069c8db3fb25d889d61ba9b00202f5801766c957367432d61c35a37614fc