Sep 10 22:05:24.325 INFO checking block-0.1.6 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090 Sep 10 22:05:24.325 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets Sep 10 22:05:24.326 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 22:05:24.547 INFO blam! 9aafbc959f641d3f08b3948c91ebc7966468613a6b9a268e5b8a9e4b546aeeca Sep 10 22:05:24.549 INFO running `"docker" "start" "-a" "9aafbc959f641d3f08b3948c91ebc7966468613a6b9a268e5b8a9e4b546aeeca"` Sep 10 22:05:25.164 INFO kablam! usermod: no changes Sep 10 22:05:25.193 INFO kablam! Checking block v0.1.6 (file:///source) Sep 10 22:05:25.193 INFO kablam! Compiling objc_test_utils v0.0.2 Sep 10 22:05:26.004 INFO kablam! error: failed to run custom build command for `objc_test_utils v0.0.2` Sep 10 22:05:26.005 INFO kablam! process didn't exit successfully: `/target/debug/build/objc_test_utils-6016dfa398630ac1/build-script-build` (exit code: 101) Sep 10 22:05:26.005 INFO kablam! --- stdout Sep 10 22:05:26.005 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 22:05:26.005 INFO kablam! OPT_LEVEL = Some("0") Sep 10 22:05:26.005 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 22:05:26.005 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 10 22:05:26.005 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 22:05:26.005 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 22:05:26.005 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 10 22:05:26.005 INFO kablam! CC_x86_64-unknown-linux-gnu = None Sep 10 22:05:26.005 INFO kablam! CC_x86_64_unknown_linux_gnu = None Sep 10 22:05:26.005 INFO kablam! HOST_CC = None Sep 10 22:05:26.005 INFO kablam! CC = None Sep 10 22:05:26.005 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 10 22:05:26.005 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 10 22:05:26.005 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 10 22:05:26.005 INFO kablam! CFLAGS_x86_64-unknown-linux-gnu = None Sep 10 22:05:26.005 INFO kablam! CFLAGS_x86_64_unknown_linux_gnu = None Sep 10 22:05:26.005 INFO kablam! HOST_CFLAGS = None Sep 10 22:05:26.005 INFO kablam! CFLAGS = None Sep 10 22:05:26.005 INFO kablam! DEBUG = Some("true") Sep 10 22:05:26.005 INFO kablam! running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/target/debug/build/objc_test_utils-e560142e6da7346a/out/block_utils.o" "-c" "block_utils.m" Sep 10 22:05:26.005 INFO kablam! cargo:warning=cc: error trying to exec 'cc1obj': execvp: No such file or directory Sep 10 22:05:26.005 INFO kablam! exit code: 1 Sep 10 22:05:26.005 INFO kablam! Sep 10 22:05:26.005 INFO kablam! --- stderr Sep 10 22:05:26.005 INFO kablam! thread 'main' panicked at ' Sep 10 22:05:26.005 INFO kablam! Sep 10 22:05:26.005 INFO kablam! Internal error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/target/debug/build/objc_test_utils-e560142e6da7346a/out/block_utils.o" "-c" "block_utils.m" with args "cc" did not execute successfully (status code exit code: 1). Sep 10 22:05:26.005 INFO kablam! Sep 10 22:05:26.005 INFO kablam! ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:1670:5 Sep 10 22:05:26.005 INFO kablam! stack backtrace: Sep 10 22:05:26.005 INFO kablam! 0: 0x55c4296e4aae - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd1ddf909c3007e6f Sep 10 22:05:26.005 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 10 22:05:26.005 INFO kablam! 1: 0x55c4296d4dc6 - std::sys_common::backtrace::print::h8af87ee7033cea48 Sep 10 22:05:26.005 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 10 22:05:26.005 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 10 22:05:26.005 INFO kablam! 2: 0x55c4296d31ad - std::panicking::default_hook::{{closure}}::hb070ea60f8cf9536 Sep 10 22:05:26.005 INFO kablam! at libstd/panicking.rs:211 Sep 10 22:05:26.005 INFO kablam! 3: 0x55c4296d2f20 - std::panicking::default_hook::h108b3d1da16fc0ff Sep 10 22:05:26.005 INFO kablam! at libstd/panicking.rs:227 Sep 10 22:05:26.005 INFO kablam! 4: 0x55c4296d37cc - std::panicking::rust_panic_with_hook::he22c3c9d0a2321e8 Sep 10 22:05:26.005 INFO kablam! at libstd/panicking.rs:477 Sep 10 22:05:26.005 INFO kablam! 5: 0x55c4296d33c9 - std::panicking::continue_panic_fmt::h4cfdbf744ac7dbe3 Sep 10 22:05:26.005 INFO kablam! at libstd/panicking.rs:391 Sep 10 22:05:26.005 INFO kablam! 6: 0x55c4296d332d - std::panicking::begin_panic_fmt::h7fdbb213af5a8e37 Sep 10 22:05:26.005 INFO kablam! at libstd/panicking.rs:346 Sep 10 22:05:26.005 INFO kablam! 7: 0x55c42969b0d1 - gcc::fail::hecf863439b426f06 Sep 10 22:05:26.005 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:1670 Sep 10 22:05:26.005 INFO kablam! 8: 0x55c42968b18b - gcc::Build::compile::haa2ef9346923f6c7 Sep 10 22:05:26.005 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:783 Sep 10 22:05:26.005 INFO kablam! 9: 0x55c429686ac4 - gcc::compile_library::hd9e88ce08f287a95 Sep 10 22:05:26.005 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:242 Sep 10 22:05:26.005 INFO kablam! 10: 0x55c4296862a2 - build_script_build::main::hdc8601ecabfcf687 Sep 10 22:05:26.005 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/objc_test_utils-0.0.2/build.rs:4 Sep 10 22:05:26.005 INFO kablam! 11: 0x55c42968635f - std::rt::lang_start::{{closure}}::h9b7f1e4f978fc02e Sep 10 22:05:26.005 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 22:05:26.005 INFO kablam! 12: 0x55c4296d32b2 - std::panicking::try::do_call::hd17f7bbbc80cfc74 Sep 10 22:05:26.005 INFO kablam! at libstd/rt.rs:59 Sep 10 22:05:26.005 INFO kablam! at libstd/panicking.rs:310 Sep 10 22:05:26.005 INFO kablam! 13: 0x55c4296f6e79 - __rust_maybe_catch_panic Sep 10 22:05:26.006 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 10 22:05:26.006 INFO kablam! 14: 0x55c4296e04d5 - std::rt::lang_start_internal::h8194e5e3064ac4bd Sep 10 22:05:26.006 INFO kablam! at libstd/panicking.rs:289 Sep 10 22:05:26.006 INFO kablam! at libstd/panic.rs:392 Sep 10 22:05:26.006 INFO kablam! at libstd/rt.rs:58 Sep 10 22:05:26.006 INFO kablam! 15: 0x55c429686337 - std::rt::lang_start::h950113218a1f777a Sep 10 22:05:26.006 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 22:05:26.006 INFO kablam! 16: 0x55c4296862d9 - main Sep 10 22:05:26.006 INFO kablam! 17: 0x7f46bbfbf82f - __libc_start_main Sep 10 22:05:26.006 INFO kablam! 18: 0x55c429686178 - _start Sep 10 22:05:26.006 INFO kablam! 19: 0x0 - Sep 10 22:05:26.006 INFO kablam! Sep 10 22:05:26.008 INFO kablam! su: No module specific data is present Sep 10 22:05:26.752 INFO running `"docker" "rm" "-f" "9aafbc959f641d3f08b3948c91ebc7966468613a6b9a268e5b8a9e4b546aeeca"` Sep 10 22:05:26.839 INFO blam! 9aafbc959f641d3f08b3948c91ebc7966468613a6b9a268e5b8a9e4b546aeeca