Aug 02 12:50:14.998 INFO checking clang-0.12.0 against 1.27.2 for lazy_static-1 Aug 02 12:50:14.998 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 02 12:50:14.999 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 02 12:50:14.999 INFO running `"docker" "create" "-v" "/tmp/crater.9UwWFS10T9de:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Aug 02 12:50:15.235 INFO blam! 96e381531a4ed72743cbf5129099004b11a424210967e8d42a88cb6b26d77159 Aug 02 12:50:15.237 INFO running `"docker" "start" "-a" "96e381531a4ed72743cbf5129099004b11a424210967e8d42a88cb6b26d77159"` Aug 02 12:50:16.085 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently Aug 02 12:50:16.085 INFO kablam! disables Cargo from automatically inferring other test targets. Aug 02 12:50:16.085 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following Aug 02 12:50:16.085 INFO kablam! files will be included as a test target: Aug 02 12:50:16.085 INFO kablam! Aug 02 12:50:16.085 INFO kablam! * /source/tests/diagnostic.rs Aug 02 12:50:16.085 INFO kablam! * /source/tests/source.rs Aug 02 12:50:16.085 INFO kablam! * /source/tests/token.rs Aug 02 12:50:16.085 INFO kablam! * /source/tests/documentation.rs Aug 02 12:50:16.085 INFO kablam! * /source/tests/sonar.rs Aug 02 12:50:16.085 INFO kablam! * /source/tests/completion.rs Aug 02 12:50:16.085 INFO kablam! Aug 02 12:50:16.085 INFO kablam! This is likely to break cargo build or cargo test as these files may not be Aug 02 12:50:16.085 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself Aug 02 12:50:16.085 INFO kablam! and disable this warning by adding `autotests = false` to your [package] Aug 02 12:50:16.085 INFO kablam! section. You may also move the files to a location where Cargo would not Aug 02 12:50:16.085 INFO kablam! automatically infer them to be a target, such as in subfolders. Aug 02 12:50:16.085 INFO kablam! Aug 02 12:50:16.085 INFO kablam! For more information on this warning you can consult Aug 02 12:50:16.085 INFO kablam! https://github.com/rust-lang/cargo/issues/5330 Aug 02 12:50:16.273 INFO kablam! Compiling clang-sys v0.10.1 Aug 02 12:50:18.816 INFO kablam! error: failed to run custom build command for `clang-sys v0.10.1` Aug 02 12:50:18.816 INFO kablam! process didn't exit successfully: `/target/debug/build/clang-sys-f38d530e1d24d6e4/build-script-build` (exit code: 101) Aug 02 12:50:18.816 INFO kablam! --- stderr Aug 02 12:50:18.816 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:945:5 Aug 02 12:50:18.816 INFO kablam! stack backtrace: Aug 02 12:50:18.816 INFO kablam! 0: 0x55791c661e1e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd95e7c7781a77231 Aug 02 12:50:18.816 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 02 12:50:18.816 INFO kablam! 1: 0x55791c6699f6 - std::sys_common::backtrace::print::h5c2c751288aab677 Aug 02 12:50:18.816 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 02 12:50:18.816 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 02 12:50:18.816 INFO kablam! 2: 0x55791c65406b - std::panicking::default_hook::{{closure}}::h613226a9bb10326e Aug 02 12:50:18.816 INFO kablam! at libstd/panicking.rs:211 Aug 02 12:50:18.816 INFO kablam! 3: 0x55791c653d43 - std::panicking::default_hook::h8250355a3b9c55df Aug 02 12:50:18.816 INFO kablam! at libstd/panicking.rs:227 Aug 02 12:50:18.816 INFO kablam! 4: 0x55791c6545ee - std::panicking::rust_panic_with_hook::h6617a62274b53c0e Aug 02 12:50:18.816 INFO kablam! at libstd/panicking.rs:463 Aug 02 12:50:18.817 INFO kablam! 5: 0x55791c65418c - std::panicking::begin_panic_fmt::hc7dc6580ccb0884f Aug 02 12:50:18.817 INFO kablam! at libstd/panicking.rs:350 Aug 02 12:50:18.817 INFO kablam! 6: 0x55791c654151 - rust_begin_unwind Aug 02 12:50:18.817 INFO kablam! at libstd/panicking.rs:328 Aug 02 12:50:18.817 INFO kablam! 7: 0x55791c6a8512 - core::panicking::panic_fmt::h802d6f07d666ebad Aug 02 12:50:18.817 INFO kablam! at libcore/panicking.rs:71 Aug 02 12:50:18.817 INFO kablam! 8: 0x55791c626985 - core::result::unwrap_failed::he411f26079d3620a Aug 02 12:50:18.817 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 02 12:50:18.817 INFO kablam! 9: 0x55791c6265e6 - >::unwrap::hfe7b35b10ff4ee7a Aug 02 12:50:18.817 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 02 12:50:18.817 INFO kablam! 10: 0x55791c61fdf9 - build_script_build::main::h3e1075d74c6b5f3c Aug 02 12:50:18.817 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-0.10.1/build.rs:244 Aug 02 12:50:18.817 INFO kablam! 11: 0x55791c627b8f - std::rt::lang_start::{{closure}}::h9c10109f9a673ad3 Aug 02 12:50:18.817 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 02 12:50:18.817 INFO kablam! 12: 0x55791c654122 - std::panicking::try::do_call::h64129d2b0e54f3b8 Aug 02 12:50:18.817 INFO kablam! at libstd/rt.rs:59 Aug 02 12:50:18.817 INFO kablam! at libstd/panicking.rs:310 Aug 02 12:50:18.817 INFO kablam! 13: 0x55791c670a79 - __rust_maybe_catch_panic Aug 02 12:50:18.817 INFO kablam! at libpanic_unwind/lib.rs:105 Aug 02 12:50:18.817 INFO kablam! 14: 0x55791c65ae25 - std::rt::lang_start_internal::h6264a91317866dd6 Aug 02 12:50:18.817 INFO kablam! at libstd/panicking.rs:289 Aug 02 12:50:18.817 INFO kablam! at libstd/panic.rs:374 Aug 02 12:50:18.817 INFO kablam! at libstd/rt.rs:58 Aug 02 12:50:18.817 INFO kablam! 15: 0x55791c627b67 - std::rt::lang_start::h9d1246f12da61f65 Aug 02 12:50:18.817 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 02 12:50:18.817 INFO kablam! 16: 0x55791c62000c - main Aug 02 12:50:18.817 INFO kablam! 17: 0x7fc73a52282f - __libc_start_main Aug 02 12:50:18.818 INFO kablam! 18: 0x55791c61d138 - _start Aug 02 12:50:18.818 INFO kablam! 19: 0x0 - Aug 02 12:50:18.818 INFO kablam! Aug 02 12:50:18.820 INFO kablam! su: No module specific data is present Aug 02 12:50:19.604 INFO running `"docker" "rm" "-f" "96e381531a4ed72743cbf5129099004b11a424210967e8d42a88cb6b26d77159"` Aug 02 12:50:19.751 INFO blam! 96e381531a4ed72743cbf5129099004b11a424210967e8d42a88cb6b26d77159