Sep 02 00:37:33.389 INFO checking clang-0.12.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 02 00:37:33.389 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 02 00:37:33.389 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/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 00:37:33.590 INFO blam! 33b6c2a2695c7cc54bbf46ed4b3f1e1199e3a7df679e9153e4e90894477db18d Sep 02 00:37:33.592 INFO running `"docker" "start" "-a" "33b6c2a2695c7cc54bbf46ed4b3f1e1199e3a7df679e9153e4e90894477db18d"` Sep 02 00:37:34.292 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently Sep 02 00:37:34.292 INFO kablam! disables Cargo from automatically inferring other test targets. Sep 02 00:37:34.292 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following Sep 02 00:37:34.292 INFO kablam! files will be included as a test target: Sep 02 00:37:34.292 INFO kablam! Sep 02 00:37:34.292 INFO kablam! * /source/tests/diagnostic.rs Sep 02 00:37:34.292 INFO kablam! * /source/tests/source.rs Sep 02 00:37:34.292 INFO kablam! * /source/tests/token.rs Sep 02 00:37:34.292 INFO kablam! * /source/tests/documentation.rs Sep 02 00:37:34.292 INFO kablam! * /source/tests/sonar.rs Sep 02 00:37:34.292 INFO kablam! * /source/tests/completion.rs Sep 02 00:37:34.292 INFO kablam! Sep 02 00:37:34.292 INFO kablam! This is likely to break cargo build or cargo test as these files may not be Sep 02 00:37:34.292 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself Sep 02 00:37:34.292 INFO kablam! and disable this warning by adding `autotests = false` to your [package] Sep 02 00:37:34.292 INFO kablam! section. You may also move the files to a location where Cargo would not Sep 02 00:37:34.292 INFO kablam! automatically infer them to be a target, such as in subfolders. Sep 02 00:37:34.293 INFO kablam! Sep 02 00:37:34.293 INFO kablam! For more information on this warning you can consult Sep 02 00:37:34.293 INFO kablam! https://github.com/rust-lang/cargo/issues/5330 Sep 02 00:37:34.394 INFO kablam! Compiling clang-sys v0.10.1 Sep 02 00:37:35.701 INFO kablam! error: failed to run custom build command for `clang-sys v0.10.1` Sep 02 00:37:35.702 INFO kablam! process didn't exit successfully: `/target/debug/build/clang-sys-0790c4a264f5893a/build-script-build` (exit code: 101) Sep 02 00:37:35.702 INFO kablam! --- stderr Sep 02 00:37:35.702 INFO kablam! thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: "couldn\'t find \'libclang.so\', set the LIBCLANG_PATH environment variable to a path where \'libclang.so\' can be found"', libcore/result.rs:983:5 Sep 02 00:37:35.702 INFO kablam! stack backtrace: Sep 02 00:37:35.702 INFO kablam! 0: 0x55c2a4c6109e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h9bce1f9a537b140d Sep 02 00:37:35.702 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 02 00:37:35.702 INFO kablam! 1: 0x55c2a4c524f6 - std::sys_common::backtrace::print::h7cc2650c15d0dddd Sep 02 00:37:35.702 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 02 00:37:35.702 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 02 00:37:35.702 INFO kablam! 2: 0x55c2a4c50e6d - std::panicking::default_hook::{{closure}}::hec52538d990412d0 Sep 02 00:37:35.702 INFO kablam! at libstd/panicking.rs:211 Sep 02 00:37:35.702 INFO kablam! 3: 0x55c2a4c50be0 - std::panicking::default_hook::h49c7c9d5f399092e Sep 02 00:37:35.702 INFO kablam! at libstd/panicking.rs:227 Sep 02 00:37:35.702 INFO kablam! 4: 0x55c2a4c5142c - std::panicking::rust_panic_with_hook::h56b934afa6264269 Sep 02 00:37:35.702 INFO kablam! at libstd/panicking.rs:477 Sep 02 00:37:35.702 INFO kablam! 5: 0x55c2a4c51029 - std::panicking::continue_panic_fmt::h80f959dff5011bfa Sep 02 00:37:35.702 INFO kablam! at libstd/panicking.rs:391 Sep 02 00:37:35.702 INFO kablam! 6: 0x55c2a4c50f25 - rust_begin_unwind Sep 02 00:37:35.702 INFO kablam! at libstd/panicking.rs:326 Sep 02 00:37:35.702 INFO kablam! 7: 0x55c2a4ca30cb - core::panicking::panic_fmt::h64727385ec4a5b88 Sep 02 00:37:35.702 INFO kablam! at libcore/panicking.rs:77 Sep 02 00:37:35.702 INFO kablam! 8: 0x55c2a4c23aa5 - core::result::unwrap_failed::hf600641a07933e3e Sep 02 00:37:35.702 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 02 00:37:35.702 INFO kablam! 9: 0x55c2a4c235fb - >::unwrap::h780e15844c8faa58 Sep 02 00:37:35.703 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 02 00:37:35.703 INFO kablam! 10: 0x55c2a4c1deb9 - build_script_build::main::ha6ef3172912a8999 Sep 02 00:37:35.703 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-0.10.1/build.rs:244 Sep 02 00:37:35.703 INFO kablam! 11: 0x55c2a4c1ee4f - std::rt::lang_start::{{closure}}::heaa618c891ae1301 Sep 02 00:37:35.703 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 02 00:37:35.703 INFO kablam! 12: 0x55c2a4c50f12 - std::panicking::try::do_call::h09be9541d3992dd3 Sep 02 00:37:35.703 INFO kablam! at libstd/rt.rs:59 Sep 02 00:37:35.703 INFO kablam! at libstd/panicking.rs:310 Sep 02 00:37:35.703 INFO kablam! 13: 0x55c2a4c73459 - __rust_maybe_catch_panic Sep 02 00:37:35.703 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 02 00:37:35.703 INFO kablam! 14: 0x55c2a4c5cc75 - std::rt::lang_start_internal::h395b9eb1beda0e43 Sep 02 00:37:35.703 INFO kablam! at libstd/panicking.rs:289 Sep 02 00:37:35.703 INFO kablam! at libstd/panic.rs:392 Sep 02 00:37:35.703 INFO kablam! at libstd/rt.rs:58 Sep 02 00:37:35.703 INFO kablam! 15: 0x55c2a4c1ee27 - std::rt::lang_start::h02268ed201021974 Sep 02 00:37:35.703 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 02 00:37:35.703 INFO kablam! 16: 0x55c2a4c1e0c9 - main Sep 02 00:37:35.703 INFO kablam! 17: 0x7f247692f82f - __libc_start_main Sep 02 00:37:35.703 INFO kablam! 18: 0x55c2a4c1aec8 - _start Sep 02 00:37:35.703 INFO kablam! 19: 0x0 - Sep 02 00:37:35.703 INFO kablam! Sep 02 00:37:35.703 INFO kablam! su: No module specific data is present Sep 02 00:37:36.132 INFO running `"docker" "rm" "-f" "33b6c2a2695c7cc54bbf46ed4b3f1e1199e3a7df679e9153e4e90894477db18d"` Sep 02 00:37:36.222 INFO blam! 33b6c2a2695c7cc54bbf46ed4b3f1e1199e3a7df679e9153e4e90894477db18d