Sep 01 08:04:36.820 INFO checking clang-0.12.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578 Sep 01 08:04:36.820 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets Sep 01 08:04:36.821 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 08:04:37.009 INFO blam! 4a4b6005dceac04d00bd53ee1b34e015d417c9793a64bd4680ed916c82447225 Sep 01 08:04:37.011 INFO running `"docker" "start" "-a" "4a4b6005dceac04d00bd53ee1b34e015d417c9793a64bd4680ed916c82447225"` Sep 01 08:04:37.687 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently Sep 01 08:04:37.687 INFO kablam! disables Cargo from automatically inferring other test targets. Sep 01 08:04:37.687 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following Sep 01 08:04:37.687 INFO kablam! files will be included as a test target: Sep 01 08:04:37.687 INFO kablam! Sep 01 08:04:37.687 INFO kablam! * /source/tests/diagnostic.rs Sep 01 08:04:37.687 INFO kablam! * /source/tests/source.rs Sep 01 08:04:37.687 INFO kablam! * /source/tests/token.rs Sep 01 08:04:37.687 INFO kablam! * /source/tests/documentation.rs Sep 01 08:04:37.687 INFO kablam! * /source/tests/sonar.rs Sep 01 08:04:37.687 INFO kablam! * /source/tests/completion.rs Sep 01 08:04:37.687 INFO kablam! Sep 01 08:04:37.687 INFO kablam! This is likely to break cargo build or cargo test as these files may not be Sep 01 08:04:37.687 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself Sep 01 08:04:37.687 INFO kablam! and disable this warning by adding `autotests = false` to your [package] Sep 01 08:04:37.687 INFO kablam! section. You may also move the files to a location where Cargo would not Sep 01 08:04:37.687 INFO kablam! automatically infer them to be a target, such as in subfolders. Sep 01 08:04:37.687 INFO kablam! Sep 01 08:04:37.687 INFO kablam! For more information on this warning you can consult Sep 01 08:04:37.687 INFO kablam! https://github.com/rust-lang/cargo/issues/5330 Sep 01 08:04:37.802 INFO kablam! Compiling clang-sys v0.10.1 Sep 01 08:04:39.281 INFO kablam! error: failed to run custom build command for `clang-sys v0.10.1` Sep 01 08:04:39.281 INFO kablam! process didn't exit successfully: `/target/debug/build/clang-sys-725fd2700f5b0640/build-script-build` (exit code: 101) Sep 01 08:04:39.281 INFO kablam! --- stderr Sep 01 08:04:39.281 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 01 08:04:39.281 INFO kablam! stack backtrace: Sep 01 08:04:39.281 INFO kablam! 0: 0x55d5e082c0ce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h5b93042d6f15f800 Sep 01 08:04:39.281 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 08:04:39.281 INFO kablam! 1: 0x55d5e081d4f6 - std::sys_common::backtrace::print::h20e4b3ea37b660b2 Sep 01 08:04:39.281 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 08:04:39.281 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 08:04:39.281 INFO kablam! 2: 0x55d5e081be6d - std::panicking::default_hook::{{closure}}::h795a478e1aaada94 Sep 01 08:04:39.281 INFO kablam! at libstd/panicking.rs:211 Sep 01 08:04:39.281 INFO kablam! 3: 0x55d5e081bbe0 - std::panicking::default_hook::h62c69762e441cd31 Sep 01 08:04:39.281 INFO kablam! at libstd/panicking.rs:227 Sep 01 08:04:39.281 INFO kablam! 4: 0x55d5e081c42c - std::panicking::rust_panic_with_hook::hb56a094fe82bce4d Sep 01 08:04:39.281 INFO kablam! at libstd/panicking.rs:475 Sep 01 08:04:39.282 INFO kablam! 5: 0x55d5e081c029 - std::panicking::continue_panic_fmt::hbf794f131d328561 Sep 01 08:04:39.282 INFO kablam! at libstd/panicking.rs:390 Sep 01 08:04:39.282 INFO kablam! 6: 0x55d5e081bf25 - rust_begin_unwind Sep 01 08:04:39.282 INFO kablam! at libstd/panicking.rs:325 Sep 01 08:04:39.282 INFO kablam! 7: 0x55d5e086e13b - core::panicking::panic_fmt::h85dffb31ab880568 Sep 01 08:04:39.282 INFO kablam! at libcore/panicking.rs:77 Sep 01 08:04:39.282 INFO kablam! 8: 0x55d5e07eea65 - core::result::unwrap_failed::hd01d00d737d1a474 Sep 01 08:04:39.282 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 01 08:04:39.282 INFO kablam! 9: 0x55d5e07ee5bb - >::unwrap::hb41ea36a6ca07a8c Sep 01 08:04:39.282 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 01 08:04:39.282 INFO kablam! 10: 0x55d5e07e8eb9 - build_script_build::main::hf28093023680abeb Sep 01 08:04:39.282 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-0.10.1/build.rs:244 Sep 01 08:04:39.282 INFO kablam! 11: 0x55d5e07e9e4f - std::rt::lang_start::{{closure}}::h5b6924a1f988585d Sep 01 08:04:39.282 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 08:04:39.282 INFO kablam! 12: 0x55d5e081bf12 - std::panicking::try::do_call::h344c73344a3fd6f6 Sep 01 08:04:39.282 INFO kablam! at libstd/rt.rs:59 Sep 01 08:04:39.282 INFO kablam! at libstd/panicking.rs:310 Sep 01 08:04:39.282 INFO kablam! 13: 0x55d5e083e9f9 - __rust_maybe_catch_panic Sep 01 08:04:39.282 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 01 08:04:39.282 INFO kablam! 14: 0x55d5e0827c85 - std::rt::lang_start_internal::h4ab4abaf01dcd012 Sep 01 08:04:39.282 INFO kablam! at libstd/panicking.rs:289 Sep 01 08:04:39.283 INFO kablam! at libstd/panic.rs:392 Sep 01 08:04:39.283 INFO kablam! at libstd/rt.rs:58 Sep 01 08:04:39.283 INFO kablam! 15: 0x55d5e07e9e27 - std::rt::lang_start::h9520230b9929d05d Sep 01 08:04:39.283 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 08:04:39.283 INFO kablam! 16: 0x55d5e07e90c9 - main Sep 01 08:04:39.283 INFO kablam! 17: 0x7f577f43982f - __libc_start_main Sep 01 08:04:39.283 INFO kablam! 18: 0x55d5e07e5ec8 - _start Sep 01 08:04:39.283 INFO kablam! 19: 0x0 - Sep 01 08:04:39.283 INFO kablam! Sep 01 08:04:39.283 INFO kablam! su: No module specific data is present Sep 01 08:04:39.730 INFO running `"docker" "rm" "-f" "4a4b6005dceac04d00bd53ee1b34e015d417c9793a64bd4680ed916c82447225"` Sep 01 08:04:39.852 INFO blam! 4a4b6005dceac04d00bd53ee1b34e015d417c9793a64bd4680ed916c82447225