Sep 20 04:22:22.249 INFO checking block-0.1.6 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346 Sep 20 04:22:22.249 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets Sep 20 04:22:22.249 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-5/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 04:22:22.404 INFO blam! 406db8eeb20bdedee0db830f61dd26fc10efd8831180838b2a24d251eeaa4073 Sep 20 04:22:22.410 INFO running `"docker" "start" "-a" "406db8eeb20bdedee0db830f61dd26fc10efd8831180838b2a24d251eeaa4073"` Sep 20 04:22:23.321 INFO kablam! usermod: no changes Sep 20 04:22:23.358 INFO kablam! Checking block v0.1.6 (/source) Sep 20 04:22:23.358 INFO kablam! Compiling objc_test_utils v0.0.2 Sep 20 04:22:24.218 INFO kablam! error: failed to run custom build command for `objc_test_utils v0.0.2` Sep 20 04:22:24.218 INFO kablam! process didn't exit successfully: `/target/debug/build/objc_test_utils-c14efbe402b0e960/build-script-build` (exit code: 101) Sep 20 04:22:24.218 INFO kablam! --- stdout Sep 20 04:22:24.218 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 04:22:24.218 INFO kablam! OPT_LEVEL = Some("0") Sep 20 04:22:24.218 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 04:22:24.218 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 20 04:22:24.218 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 04:22:24.218 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 04:22:24.218 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 20 04:22:24.218 INFO kablam! CC_x86_64-unknown-linux-gnu = None Sep 20 04:22:24.218 INFO kablam! CC_x86_64_unknown_linux_gnu = None Sep 20 04:22:24.218 INFO kablam! HOST_CC = None Sep 20 04:22:24.218 INFO kablam! CC = None Sep 20 04:22:24.218 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 20 04:22:24.218 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 20 04:22:24.218 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 20 04:22:24.218 INFO kablam! CFLAGS_x86_64-unknown-linux-gnu = None Sep 20 04:22:24.218 INFO kablam! CFLAGS_x86_64_unknown_linux_gnu = None Sep 20 04:22:24.218 INFO kablam! HOST_CFLAGS = None Sep 20 04:22:24.218 INFO kablam! CFLAGS = None Sep 20 04:22:24.218 INFO kablam! DEBUG = Some("true") Sep 20 04:22:24.218 INFO kablam! running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/target/debug/build/objc_test_utils-49841f25aebd7002/out/block_utils.o" "-c" "block_utils.m" Sep 20 04:22:24.218 INFO kablam! cargo:warning=cc: error trying to exec 'cc1obj': execvp: No such file or directory Sep 20 04:22:24.218 INFO kablam! exit code: 1 Sep 20 04:22:24.218 INFO kablam! Sep 20 04:22:24.218 INFO kablam! --- stderr Sep 20 04:22:24.218 INFO kablam! thread 'main' panicked at ' Sep 20 04:22:24.218 INFO kablam! Sep 20 04:22:24.218 INFO kablam! Internal error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/target/debug/build/objc_test_utils-49841f25aebd7002/out/block_utils.o" "-c" "block_utils.m" with args "cc" did not execute successfully (status code exit code: 1). Sep 20 04:22:24.218 INFO kablam! Sep 20 04:22:24.218 INFO kablam! ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:1670:5 Sep 20 04:22:24.218 INFO kablam! stack backtrace: Sep 20 04:22:24.218 INFO kablam! 0: 0x557bebc013ee - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb15377632860511c Sep 20 04:22:24.218 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 20 04:22:24.218 INFO kablam! 1: 0x557bebbf1996 - std::sys_common::backtrace::print::h5d8590a6e2d9b4d0 Sep 20 04:22:24.218 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 20 04:22:24.218 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 20 04:22:24.218 INFO kablam! 2: 0x557bebbefd7d - std::panicking::default_hook::{{closure}}::h6b199dbb344e9d26 Sep 20 04:22:24.218 INFO kablam! at libstd/panicking.rs:211 Sep 20 04:22:24.218 INFO kablam! 3: 0x557bebbefaf0 - std::panicking::default_hook::hdd3395c8325d6307 Sep 20 04:22:24.218 INFO kablam! at libstd/panicking.rs:227 Sep 20 04:22:24.218 INFO kablam! 4: 0x557bebbf039c - std::panicking::rust_panic_with_hook::h0a0a8bf209620e46 Sep 20 04:22:24.218 INFO kablam! at libstd/panicking.rs:477 Sep 20 04:22:24.218 INFO kablam! 5: 0x557bebbeff99 - std::panicking::continue_panic_fmt::hd7882b8d7e9835a6 Sep 20 04:22:24.218 INFO kablam! at libstd/panicking.rs:391 Sep 20 04:22:24.218 INFO kablam! 6: 0x557bebbefefd - std::panicking::begin_panic_fmt::hd7c3521d83fbd0a2 Sep 20 04:22:24.218 INFO kablam! at libstd/panicking.rs:346 Sep 20 04:22:24.218 INFO kablam! 7: 0x557bebbb80d1 - gcc::fail::h9b379948cb48fc44 Sep 20 04:22:24.218 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:1670 Sep 20 04:22:24.219 INFO kablam! 8: 0x557bebba818b - gcc::Build::compile::h3ac8b5a157f3fde6 Sep 20 04:22:24.219 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:783 Sep 20 04:22:24.219 INFO kablam! 9: 0x557bebba3ac4 - gcc::compile_library::h03eb41b4bcb42de3 Sep 20 04:22:24.219 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:242 Sep 20 04:22:24.219 INFO kablam! 10: 0x557bebba3392 - build_script_build::main::h04658657a13a0392 Sep 20 04:22:24.219 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/objc_test_utils-0.0.2/build.rs:4 Sep 20 04:22:24.219 INFO kablam! 11: 0x557bebba32ff - std::rt::lang_start::{{closure}}::hc09af191f88599c7 Sep 20 04:22:24.219 INFO kablam! at libstd/rt.rs:74 Sep 20 04:22:24.219 INFO kablam! 12: 0x557bebbefe82 - std::panicking::try::do_call::h8a07bd8680bcbc89 Sep 20 04:22:24.219 INFO kablam! at libstd/rt.rs:59 Sep 20 04:22:24.219 INFO kablam! at libstd/panicking.rs:310 Sep 20 04:22:24.219 INFO kablam! 13: 0x557bebc13e29 - __rust_maybe_catch_panic Sep 20 04:22:24.219 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 20 04:22:24.219 INFO kablam! 14: 0x557bebbfce15 - std::rt::lang_start_internal::h50312fa700ccedfd Sep 20 04:22:24.219 INFO kablam! at libstd/panicking.rs:289 Sep 20 04:22:24.219 INFO kablam! at libstd/panic.rs:392 Sep 20 04:22:24.219 INFO kablam! at libstd/rt.rs:58 Sep 20 04:22:24.219 INFO kablam! 15: 0x557bebba32d7 - std::rt::lang_start::h0fec8bc55b55c0ea Sep 20 04:22:24.219 INFO kablam! at libstd/rt.rs:74 Sep 20 04:22:24.219 INFO kablam! 16: 0x557bebba33c9 - main Sep 20 04:22:24.219 INFO kablam! 17: 0x7f2db537682f - __libc_start_main Sep 20 04:22:24.219 INFO kablam! 18: 0x557bebba3178 - _start Sep 20 04:22:24.219 INFO kablam! 19: 0x0 - Sep 20 04:22:24.219 INFO kablam! Sep 20 04:22:24.219 INFO kablam! su: No module specific data is present Sep 20 04:22:24.853 INFO running `"docker" "rm" "-f" "406db8eeb20bdedee0db830f61dd26fc10efd8831180838b2a24d251eeaa4073"` Sep 20 04:22:24.926 INFO blam! 406db8eeb20bdedee0db830f61dd26fc10efd8831180838b2a24d251eeaa4073