Sep 04 21:30:22.986 INFO checking clang-0.12.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893 Sep 04 21:30:22.986 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets Sep 04 21:30:22.986 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 21:30:23.170 INFO blam! c3b091c8c83f345bf41813ad25ff11bc9595509715a774b48c59ece67545f67c Sep 04 21:30:23.172 INFO running `"docker" "start" "-a" "c3b091c8c83f345bf41813ad25ff11bc9595509715a774b48c59ece67545f67c"` Sep 04 21:30:23.748 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently Sep 04 21:30:23.748 INFO kablam! disables Cargo from automatically inferring other test targets. Sep 04 21:30:23.748 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following Sep 04 21:30:23.748 INFO kablam! files will be included as a test target: Sep 04 21:30:23.748 INFO kablam! Sep 04 21:30:23.748 INFO kablam! * /source/tests/diagnostic.rs Sep 04 21:30:23.749 INFO kablam! * /source/tests/source.rs Sep 04 21:30:23.749 INFO kablam! * /source/tests/token.rs Sep 04 21:30:23.749 INFO kablam! * /source/tests/documentation.rs Sep 04 21:30:23.749 INFO kablam! * /source/tests/sonar.rs Sep 04 21:30:23.749 INFO kablam! * /source/tests/completion.rs Sep 04 21:30:23.749 INFO kablam! Sep 04 21:30:23.749 INFO kablam! This is likely to break cargo build or cargo test as these files may not be Sep 04 21:30:23.749 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself Sep 04 21:30:23.749 INFO kablam! and disable this warning by adding `autotests = false` to your [package] Sep 04 21:30:23.749 INFO kablam! section. You may also move the files to a location where Cargo would not Sep 04 21:30:23.749 INFO kablam! automatically infer them to be a target, such as in subfolders. Sep 04 21:30:23.749 INFO kablam! Sep 04 21:30:23.749 INFO kablam! For more information on this warning you can consult Sep 04 21:30:23.749 INFO kablam! https://github.com/rust-lang/cargo/issues/5330 Sep 04 21:30:23.860 INFO kablam! Compiling clang-sys v0.10.1 Sep 04 21:30:25.846 INFO kablam! error: failed to run custom build command for `clang-sys v0.10.1` Sep 04 21:30:25.846 INFO kablam! process didn't exit successfully: `/target/debug/build/clang-sys-884ccf1c1b2e0297/build-script-build` (exit code: 101) Sep 04 21:30:25.846 INFO kablam! --- stderr Sep 04 21:30:25.846 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 04 21:30:25.847 INFO kablam! stack backtrace: Sep 04 21:30:25.847 INFO kablam! 0: 0x55c3a47f704e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha53509682dbd7f85 Sep 04 21:30:25.847 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 04 21:30:25.847 INFO kablam! 1: 0x55c3a47e8406 - std::sys_common::backtrace::print::h3aced1bbe2b8ca94 Sep 04 21:30:25.847 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 04 21:30:25.847 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 04 21:30:25.847 INFO kablam! 2: 0x55c3a47e6dad - std::panicking::default_hook::{{closure}}::h76b1883c3c87e0fa Sep 04 21:30:25.847 INFO kablam! at libstd/panicking.rs:211 Sep 04 21:30:25.847 INFO kablam! 3: 0x55c3a47e6b20 - std::panicking::default_hook::h74b87988c51c021c Sep 04 21:30:25.847 INFO kablam! at libstd/panicking.rs:227 Sep 04 21:30:25.847 INFO kablam! 4: 0x55c3a47e736c - std::panicking::rust_panic_with_hook::h3878be5cebe1ecc9 Sep 04 21:30:25.847 INFO kablam! at libstd/panicking.rs:477 Sep 04 21:30:25.847 INFO kablam! 5: 0x55c3a47e6f69 - std::panicking::continue_panic_fmt::h7964842efee54f94 Sep 04 21:30:25.847 INFO kablam! at libstd/panicking.rs:391 Sep 04 21:30:25.847 INFO kablam! 6: 0x55c3a47e6e65 - rust_begin_unwind Sep 04 21:30:25.847 INFO kablam! at libstd/panicking.rs:326 Sep 04 21:30:25.847 INFO kablam! 7: 0x55c3a4838efb - core::panicking::panic_fmt::h7fcf504efda3f2c3 Sep 04 21:30:25.847 INFO kablam! at libcore/panicking.rs:77 Sep 04 21:30:25.847 INFO kablam! 8: 0x55c3a47b9923 - core::result::unwrap_failed::h136dd5f097d759de Sep 04 21:30:25.847 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 04 21:30:25.847 INFO kablam! 9: 0x55c3a47b95f5 - >::unwrap::h28dfb09275bdb9cc Sep 04 21:30:25.847 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 04 21:30:25.847 INFO kablam! 10: 0x55c3a47b3ec9 - build_script_build::main::h5c66a7126258acc4 Sep 04 21:30:25.848 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-0.10.1/build.rs:244 Sep 04 21:30:25.848 INFO kablam! 11: 0x55c3a47b4e4f - std::rt::lang_start::{{closure}}::hb0411f0cf09e43da Sep 04 21:30:25.848 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 21:30:25.848 INFO kablam! 12: 0x55c3a47e6e52 - std::panicking::try::do_call::h2434b76b61552c7b Sep 04 21:30:25.848 INFO kablam! at libstd/rt.rs:59 Sep 04 21:30:25.848 INFO kablam! at libstd/panicking.rs:310 Sep 04 21:30:25.848 INFO kablam! 13: 0x55c3a4809809 - __rust_maybe_catch_panic Sep 04 21:30:25.848 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 04 21:30:25.848 INFO kablam! 14: 0x55c3a47f2bd5 - std::rt::lang_start_internal::h60780ef6735385b7 Sep 04 21:30:25.848 INFO kablam! at libstd/panicking.rs:289 Sep 04 21:30:25.848 INFO kablam! at libstd/panic.rs:392 Sep 04 21:30:25.848 INFO kablam! at libstd/rt.rs:58 Sep 04 21:30:25.848 INFO kablam! 15: 0x55c3a47b4e27 - std::rt::lang_start::haa0ab6deb2946d9b Sep 04 21:30:25.848 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 21:30:25.848 INFO kablam! 16: 0x55c3a47b40c9 - main Sep 04 21:30:25.848 INFO kablam! 17: 0x7f29bd68582f - __libc_start_main Sep 04 21:30:25.848 INFO kablam! 18: 0x55c3a47b0ed8 - _start Sep 04 21:30:25.848 INFO kablam! 19: 0x0 - Sep 04 21:30:25.848 INFO kablam! Sep 04 21:30:25.848 INFO kablam! su: No module specific data is present Sep 04 21:30:26.242 INFO running `"docker" "rm" "-f" "c3b091c8c83f345bf41813ad25ff11bc9595509715a774b48c59ece67545f67c"` Sep 04 21:30:26.356 INFO blam! c3b091c8c83f345bf41813ad25ff11bc9595509715a774b48c59ece67545f67c