Sep 20 03:50:15.051 INFO checking cexpr-0.2.3 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 03:50:15.052 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 03:50:15.052 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 03:50:15.405 INFO blam! cdf2437d72f0ce131bc7c6aa1a84091f150a418ca80f49518b924cbfd9cd7560
Sep 20 03:50:15.407 INFO running `"docker" "start" "-a" "cdf2437d72f0ce131bc7c6aa1a84091f150a418ca80f49518b924cbfd9cd7560"`
Sep 20 03:50:16.858 INFO kablam! usermod: no changes
Sep 20 03:50:16.939 INFO kablam!    Compiling clang-sys v0.11.1
Sep 20 03:50:16.943 INFO kablam!     Checking cexpr v0.2.3 (/source)
Sep 20 03:50:17.196 INFO kablam! error: failed to run custom build command for `clang-sys v0.11.1`
Sep 20 03:50:17.196 INFO kablam! process didn't exit successfully: `/target/debug/build/clang-sys-520841f11c8fa7d3/build-script-build` (exit code: 101)
Sep 20 03:50:17.196 INFO kablam! --- stderr
Sep 20 03:50:17.196 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:1009:5
Sep 20 03:50:17.196 INFO kablam! stack backtrace:
Sep 20 03:50:17.196 INFO kablam!    0:     0x55d48456111e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb15377632860511c
Sep 20 03:50:17.196 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 20 03:50:17.196 INFO kablam!    1:     0x55d4845526f6 - std::sys_common::backtrace::print::h5d8590a6e2d9b4d0
Sep 20 03:50:17.196 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 20 03:50:17.196 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 20 03:50:17.196 INFO kablam!    2:     0x55d48455104d - std::panicking::default_hook::{{closure}}::h6b199dbb344e9d26
Sep 20 03:50:17.196 INFO kablam!                                at libstd/panicking.rs:211
Sep 20 03:50:17.196 INFO kablam!    3:     0x55d484550dc0 - std::panicking::default_hook::hdd3395c8325d6307
Sep 20 03:50:17.196 INFO kablam!                                at libstd/panicking.rs:227
Sep 20 03:50:17.196 INFO kablam!    4:     0x55d48455160c - std::panicking::rust_panic_with_hook::h0a0a8bf209620e46
Sep 20 03:50:17.196 INFO kablam!                                at libstd/panicking.rs:477
Sep 20 03:50:17.196 INFO kablam!    5:     0x55d484551209 - std::panicking::continue_panic_fmt::hd7882b8d7e9835a6
Sep 20 03:50:17.196 INFO kablam!                                at libstd/panicking.rs:391
Sep 20 03:50:17.196 INFO kablam!    6:     0x55d484551105 - rust_begin_unwind
Sep 20 03:50:17.196 INFO kablam!                                at libstd/panicking.rs:326
Sep 20 03:50:17.196 INFO kablam!    7:     0x55d48459d35b - core::panicking::panic_fmt::ha9853ce787430b8f
Sep 20 03:50:17.197 INFO kablam!                                at libcore/panicking.rs:77
Sep 20 03:50:17.197 INFO kablam!    8:     0x55d484524733 - core::result::unwrap_failed::h5c94a999ea660dbd
Sep 20 03:50:17.197 INFO kablam!                                at libcore/macros.rs:26
Sep 20 03:50:17.197 INFO kablam!    9:     0x55d4845240ab - <core::result::Result<T, E>>::unwrap::h2c804a0d664a3478
Sep 20 03:50:17.197 INFO kablam!                                at libcore/result.rs:808
Sep 20 03:50:17.197 INFO kablam!   10:     0x55d48451d0d0 - build_script_build::link_dynamic::he310f7f59c7a0f09
Sep 20 03:50:17.197 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-0.11.1/build.rs:240
Sep 20 03:50:17.197 INFO kablam!   11:     0x55d48451d285 - build_script_build::main::h2e63e7874fae882c
Sep 20 03:50:17.197 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-0.11.1/build.rs:283
Sep 20 03:50:17.197 INFO kablam!   12:     0x55d48451678f - std::rt::lang_start::{{closure}}::h48c7be3e6fc178bc
Sep 20 03:50:17.197 INFO kablam!                                at libstd/rt.rs:74
Sep 20 03:50:17.197 INFO kablam!   13:     0x55d4845510f2 - std::panicking::try::do_call::h8a07bd8680bcbc89
Sep 20 03:50:17.197 INFO kablam!                                at libstd/rt.rs:59
Sep 20 03:50:17.197 INFO kablam!                                at libstd/panicking.rs:310
Sep 20 03:50:17.197 INFO kablam!   14:     0x55d484572669 - __rust_maybe_catch_panic
Sep 20 03:50:17.197 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 20 03:50:17.197 INFO kablam!   15:     0x55d48455cd55 - std::rt::lang_start_internal::h50312fa700ccedfd
Sep 20 03:50:17.197 INFO kablam!                                at libstd/panicking.rs:289
Sep 20 03:50:17.197 INFO kablam!                                at libstd/panic.rs:392
Sep 20 03:50:17.197 INFO kablam!                                at libstd/rt.rs:58
Sep 20 03:50:17.197 INFO kablam!   16:     0x55d484516767 - std::rt::lang_start::ha27b7fcd53d126a0
Sep 20 03:50:17.197 INFO kablam!                                at libstd/rt.rs:74
Sep 20 03:50:17.197 INFO kablam!   17:     0x55d48451d399 - main
Sep 20 03:50:17.197 INFO kablam!   18:     0x7f8380c0f82f - __libc_start_main
Sep 20 03:50:17.197 INFO kablam!   19:     0x55d484510fc8 - _start
Sep 20 03:50:17.197 INFO kablam!   20:                0x0 - <unknown>
Sep 20 03:50:17.197 INFO kablam! 
Sep 20 03:50:17.197 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 03:50:18.887 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 20 03:50:18.887 INFO kablam!   --> src/expr.rs:38:23
Sep 20 03:50:18.887 INFO kablam!    |
Sep 20 03:50:18.887 INFO kablam! 38 | pub type CResult<'a,R:'a> = IResult<&'a [Token],R,::Error>;
Sep 20 03:50:18.887 INFO kablam!    |                       ^^
Sep 20 03:50:18.887 INFO kablam!    |
Sep 20 03:50:18.887 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Sep 20 03:50:18.887 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 20 03:50:18.887 INFO kablam! 
Sep 20 03:50:18.931 INFO kablam! error: build failed
Sep 20 03:50:18.935 INFO kablam! su: No module specific data is present
Sep 20 03:50:19.947 INFO running `"docker" "rm" "-f" "cdf2437d72f0ce131bc7c6aa1a84091f150a418ca80f49518b924cbfd9cd7560"`
Sep 20 03:50:20.191 INFO blam! cdf2437d72f0ce131bc7c6aa1a84091f150a418ca80f49518b924cbfd9cd7560