Sep 10 21:28:05.163 INFO checking cexpr-0.2.3 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090 Sep 10 21:28:05.163 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets Sep 10 21:28:05.163 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 21:28:05.358 INFO blam! 8c95a91cd041a9c2640734ddc10014b5f16334fdf249345e271a3dd81d85fd04 Sep 10 21:28:05.360 INFO running `"docker" "start" "-a" "8c95a91cd041a9c2640734ddc10014b5f16334fdf249345e271a3dd81d85fd04"` Sep 10 21:28:06.321 INFO kablam! usermod: no changes Sep 10 21:28:06.382 INFO kablam! Compiling clang-sys v0.11.1 Sep 10 21:28:06.386 INFO kablam! Checking cexpr v0.2.3 (file:///source) Sep 10 21:28:06.512 INFO kablam! error: failed to run custom build command for `clang-sys v0.11.1` Sep 10 21:28:06.512 INFO kablam! process didn't exit successfully: `/target/debug/build/clang-sys-f960a00febbaac76/build-script-build` (exit code: 101) Sep 10 21:28:06.512 INFO kablam! --- stderr Sep 10 21:28:06.512 INFO kablam! thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: "couldn\'t find any of \'libclang.so\', set the LIBCLANG_PATH environment variable to a path where one of these files can be found"', libcore/result.rs:979:5 Sep 10 21:28:06.512 INFO kablam! stack backtrace: Sep 10 21:28:06.512 INFO kablam! 0: 0x55559b71b29e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd1ddf909c3007e6f Sep 10 21:28:06.512 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 10 21:28:06.512 INFO kablam! 1: 0x55559b70c6d6 - std::sys_common::backtrace::print::h8af87ee7033cea48 Sep 10 21:28:06.512 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 10 21:28:06.512 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 10 21:28:06.512 INFO kablam! 2: 0x55559b70b02d - std::panicking::default_hook::{{closure}}::hb070ea60f8cf9536 Sep 10 21:28:06.512 INFO kablam! at libstd/panicking.rs:211 Sep 10 21:28:06.513 INFO kablam! 3: 0x55559b70ada0 - std::panicking::default_hook::h108b3d1da16fc0ff Sep 10 21:28:06.513 INFO kablam! at libstd/panicking.rs:227 Sep 10 21:28:06.513 INFO kablam! 4: 0x55559b70b5ec - std::panicking::rust_panic_with_hook::he22c3c9d0a2321e8 Sep 10 21:28:06.513 INFO kablam! at libstd/panicking.rs:477 Sep 10 21:28:06.513 INFO kablam! 5: 0x55559b70b1e9 - std::panicking::continue_panic_fmt::h4cfdbf744ac7dbe3 Sep 10 21:28:06.513 INFO kablam! at libstd/panicking.rs:391 Sep 10 21:28:06.513 INFO kablam! 6: 0x55559b70b0e5 - rust_begin_unwind Sep 10 21:28:06.513 INFO kablam! at libstd/panicking.rs:326 Sep 10 21:28:06.513 INFO kablam! 7: 0x55559b75c32b - core::panicking::panic_fmt::hb8c59f4cf64cfbdd Sep 10 21:28:06.513 INFO kablam! at libcore/panicking.rs:77 Sep 10 21:28:06.513 INFO kablam! 8: 0x55559b6de5d3 - core::result::unwrap_failed::hb6cebffb14337ae7 Sep 10 21:28:06.513 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 10 21:28:06.513 INFO kablam! 9: 0x55559b6de11b - >::unwrap::hfa11a9b38c3a72aa Sep 10 21:28:06.513 INFO kablam! at /checkout/src/libcore/result.rs:778 Sep 10 21:28:06.513 INFO kablam! 10: 0x55559b6d70d0 - build_script_build::link_dynamic::h9bc2602b4cec73e8 Sep 10 21:28:06.513 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-0.11.1/build.rs:240 Sep 10 21:28:06.513 INFO kablam! 11: 0x55559b6d7285 - build_script_build::main::h32721f2dea0b6a20 Sep 10 21:28:06.513 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-0.11.1/build.rs:283 Sep 10 21:28:06.513 INFO kablam! 12: 0x55559b6d045f - std::rt::lang_start::{{closure}}::h7840ee1e8d6682f6 Sep 10 21:28:06.513 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 21:28:06.513 INFO kablam! 13: 0x55559b70b0d2 - std::panicking::try::do_call::hd17f7bbbc80cfc74 Sep 10 21:28:06.513 INFO kablam! at libstd/rt.rs:59 Sep 10 21:28:06.513 INFO kablam! at libstd/panicking.rs:310 Sep 10 21:28:06.513 INFO kablam! 14: 0x55559b72c679 - __rust_maybe_catch_panic Sep 10 21:28:06.513 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 10 21:28:06.513 INFO kablam! 15: 0x55559b716ea5 - std::rt::lang_start_internal::h8194e5e3064ac4bd Sep 10 21:28:06.513 INFO kablam! at libstd/panicking.rs:289 Sep 10 21:28:06.513 INFO kablam! at libstd/panic.rs:392 Sep 10 21:28:06.513 INFO kablam! at libstd/rt.rs:58 Sep 10 21:28:06.513 INFO kablam! 16: 0x55559b6d0437 - std::rt::lang_start::hc53c29981fee7835 Sep 10 21:28:06.513 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 21:28:06.513 INFO kablam! 17: 0x55559b6d7399 - main Sep 10 21:28:06.513 INFO kablam! 18: 0x7f934620a82f - __libc_start_main Sep 10 21:28:06.513 INFO kablam! 19: 0x55559b6cafc8 - _start Sep 10 21:28:06.513 INFO kablam! 20: 0x0 - Sep 10 21:28:06.513 INFO kablam! Sep 10 21:28:06.513 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 10 21:28:08.042 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases Sep 10 21:28:08.042 INFO kablam! --> src/expr.rs:38:23 Sep 10 21:28:08.042 INFO kablam! | Sep 10 21:28:08.042 INFO kablam! 38 | pub type CResult<'a,R:'a> = IResult<&'a [Token],R,::Error>; Sep 10 21:28:08.042 INFO kablam! | ^^ Sep 10 21:28:08.042 INFO kablam! | Sep 10 21:28:08.042 INFO kablam! = note: #[warn(type_alias_bounds)] on by default Sep 10 21:28:08.042 INFO kablam! = help: the bound will not be checked when the type alias is used, and should be removed Sep 10 21:28:08.042 INFO kablam! Sep 10 21:28:08.107 INFO kablam! error: build failed Sep 10 21:28:08.118 INFO kablam! su: No module specific data is present Sep 10 21:28:08.980 INFO running `"docker" "rm" "-f" "8c95a91cd041a9c2640734ddc10014b5f16334fdf249345e271a3dd81d85fd04"` Sep 10 21:28:09.091 INFO blam! 8c95a91cd041a9c2640734ddc10014b5f16334fdf249345e271a3dd81d85fd04