Sep 20 03:42:02.630 INFO checking clang-0.12.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346 Sep 20 03:42:02.630 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets Sep 20 03:42:02.630 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 03:42:03.052 INFO blam! c22f8736fc16ed164e46a15ffe7d9e136ad56011d6d1ad553cdb8107440465d0 Sep 20 03:42:03.059 INFO running `"docker" "start" "-a" "c22f8736fc16ed164e46a15ffe7d9e136ad56011d6d1ad553cdb8107440465d0"` Sep 20 03:42:04.767 INFO kablam! usermod: no changes Sep 20 03:42:04.823 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently Sep 20 03:42:04.823 INFO kablam! disables Cargo from automatically inferring other test targets. Sep 20 03:42:04.823 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following Sep 20 03:42:04.823 INFO kablam! files will be included as a test target: Sep 20 03:42:04.823 INFO kablam! Sep 20 03:42:04.823 INFO kablam! * /source/tests/completion.rs Sep 20 03:42:04.823 INFO kablam! * /source/tests/diagnostic.rs Sep 20 03:42:04.823 INFO kablam! * /source/tests/documentation.rs Sep 20 03:42:04.823 INFO kablam! * /source/tests/sonar.rs Sep 20 03:42:04.823 INFO kablam! * /source/tests/source.rs Sep 20 03:42:04.823 INFO kablam! * /source/tests/token.rs Sep 20 03:42:04.823 INFO kablam! Sep 20 03:42:04.823 INFO kablam! This is likely to break cargo build or cargo test as these files may not be Sep 20 03:42:04.823 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself Sep 20 03:42:04.823 INFO kablam! and disable this warning by adding `autotests = false` to your [package] Sep 20 03:42:04.823 INFO kablam! section. You may also move the files to a location where Cargo would not Sep 20 03:42:04.823 INFO kablam! automatically infer them to be a target, such as in subfolders. Sep 20 03:42:04.823 INFO kablam! Sep 20 03:42:04.823 INFO kablam! For more information on this warning you can consult Sep 20 03:42:04.823 INFO kablam! https://github.com/rust-lang/cargo/issues/5330 Sep 20 03:42:04.955 INFO kablam! Compiling clang-sys v0.10.1 Sep 20 03:42:07.222 INFO kablam! error: failed to run custom build command for `clang-sys v0.10.1` Sep 20 03:42:07.222 INFO kablam! process didn't exit successfully: `/target/debug/build/clang-sys-1506665964b6c7ff/build-script-build` (exit code: 101) Sep 20 03:42:07.222 INFO kablam! --- stderr Sep 20 03:42:07.222 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:1009:5 Sep 20 03:42:07.222 INFO kablam! stack backtrace: Sep 20 03:42:07.222 INFO kablam! 0: 0x55a581f79c3e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb15377632860511c Sep 20 03:42:07.222 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 20 03:42:07.222 INFO kablam! 1: 0x55a581f6b2a6 - std::sys_common::backtrace::print::h5d8590a6e2d9b4d0 Sep 20 03:42:07.222 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 20 03:42:07.222 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 20 03:42:07.222 INFO kablam! 2: 0x55a581f69bfd - std::panicking::default_hook::{{closure}}::h6b199dbb344e9d26 Sep 20 03:42:07.222 INFO kablam! at libstd/panicking.rs:211 Sep 20 03:42:07.222 INFO kablam! 3: 0x55a581f69970 - std::panicking::default_hook::hdd3395c8325d6307 Sep 20 03:42:07.222 INFO kablam! at libstd/panicking.rs:227 Sep 20 03:42:07.222 INFO kablam! 4: 0x55a581f6a1bc - std::panicking::rust_panic_with_hook::h0a0a8bf209620e46 Sep 20 03:42:07.222 INFO kablam! at libstd/panicking.rs:477 Sep 20 03:42:07.222 INFO kablam! 5: 0x55a581f69db9 - std::panicking::continue_panic_fmt::hd7882b8d7e9835a6 Sep 20 03:42:07.222 INFO kablam! at libstd/panicking.rs:391 Sep 20 03:42:07.222 INFO kablam! 6: 0x55a581f69cb5 - rust_begin_unwind Sep 20 03:42:07.222 INFO kablam! at libstd/panicking.rs:326 Sep 20 03:42:07.222 INFO kablam! 7: 0x55a581fb5e7b - core::panicking::panic_fmt::ha9853ce787430b8f Sep 20 03:42:07.222 INFO kablam! at libcore/panicking.rs:77 Sep 20 03:42:07.222 INFO kablam! 8: 0x55a581f3b8f3 - core::result::unwrap_failed::h367c29f9fb63b432 Sep 20 03:42:07.222 INFO kablam! at libcore/macros.rs:26 Sep 20 03:42:07.222 INFO kablam! 9: 0x55a581f3b5c5 - >::unwrap::h442ea85f849481b0 Sep 20 03:42:07.222 INFO kablam! at libcore/result.rs:808 Sep 20 03:42:07.222 INFO kablam! 10: 0x55a581f35e99 - build_script_build::main::h727987cf844d2918 Sep 20 03:42:07.222 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-0.10.1/build.rs:244 Sep 20 03:42:07.222 INFO kablam! 11: 0x55a581f36e1f - std::rt::lang_start::{{closure}}::h071ef284396027dd Sep 20 03:42:07.222 INFO kablam! at libstd/rt.rs:74 Sep 20 03:42:07.222 INFO kablam! 12: 0x55a581f69ca2 - std::panicking::try::do_call::h8a07bd8680bcbc89 Sep 20 03:42:07.222 INFO kablam! at libstd/rt.rs:59 Sep 20 03:42:07.223 INFO kablam! at libstd/panicking.rs:310 Sep 20 03:42:07.223 INFO kablam! 13: 0x55a581f8b189 - __rust_maybe_catch_panic Sep 20 03:42:07.223 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 20 03:42:07.223 INFO kablam! 14: 0x55a581f75875 - std::rt::lang_start_internal::h50312fa700ccedfd Sep 20 03:42:07.223 INFO kablam! at libstd/panicking.rs:289 Sep 20 03:42:07.223 INFO kablam! at libstd/panic.rs:392 Sep 20 03:42:07.223 INFO kablam! at libstd/rt.rs:58 Sep 20 03:42:07.223 INFO kablam! 15: 0x55a581f36df7 - std::rt::lang_start::ha9196bfe29829b4f Sep 20 03:42:07.223 INFO kablam! at libstd/rt.rs:74 Sep 20 03:42:07.223 INFO kablam! 16: 0x55a581f36099 - main Sep 20 03:42:07.223 INFO kablam! 17: 0x7fe1bebaa82f - __libc_start_main Sep 20 03:42:07.223 INFO kablam! 18: 0x55a581f32ea8 - _start Sep 20 03:42:07.223 INFO kablam! 19: 0x0 - Sep 20 03:42:07.223 INFO kablam! Sep 20 03:42:07.223 INFO kablam! su: No module specific data is present Sep 20 03:42:08.587 INFO running `"docker" "rm" "-f" "c22f8736fc16ed164e46a15ffe7d9e136ad56011d6d1ad553cdb8107440465d0"` Sep 20 03:42:08.890 INFO blam! c22f8736fc16ed164e46a15ffe7d9e136ad56011d6d1ad553cdb8107440465d0