Sep 20 03:50:16.118 INFO checking cexpr-0.2.3 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 03:50:16.119 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 03:50:16.119 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:50:16.395 INFO blam! 2f4caa96ae4915d095b3e199e2479f237699532a288c9b814a90dc50a2e1bd53
Sep 20 03:50:16.399 INFO running `"docker" "start" "-a" "2f4caa96ae4915d095b3e199e2479f237699532a288c9b814a90dc50a2e1bd53"`
Sep 20 03:50:17.299 INFO kablam! usermod: no changes
Sep 20 03:50:17.372 INFO kablam!    Compiling clang-sys v0.11.1
Sep 20 03:50:17.379 INFO kablam!     Checking cexpr v0.2.3 (/source)
Sep 20 03:50:19.916 INFO kablam! error: failed to run custom build command for `clang-sys v0.11.1`
Sep 20 03:50:19.916 INFO kablam! process didn't exit successfully: `/target/debug/build/clang-sys-e301c4fc236a2492/build-script-build` (exit code: 101)
Sep 20 03:50:19.916 INFO kablam! --- stderr
Sep 20 03:50:19.916 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 03:50:19.916 INFO kablam! stack backtrace:
Sep 20 03:50:19.916 INFO kablam!    0:     0x55ed000e80fe - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h30b7df3ff3ebc526
Sep 20 03:50:19.916 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 20 03:50:19.916 INFO kablam!    1:     0x55ed000d9636 - std::sys_common::backtrace::print::hc6a3affd651da617
Sep 20 03:50:19.916 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 20 03:50:19.916 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 20 03:50:19.916 INFO kablam!    2:     0x55ed000d7fdd - std::panicking::default_hook::{{closure}}::h24bcdc46ff1bdd94
Sep 20 03:50:19.916 INFO kablam!                                at libstd/panicking.rs:211
Sep 20 03:50:19.916 INFO kablam!    3:     0x55ed000d7d50 - std::panicking::default_hook::h5357f8ba3cb65742
Sep 20 03:50:19.916 INFO kablam!                                at libstd/panicking.rs:227
Sep 20 03:50:19.916 INFO kablam!    4:     0x55ed000d859c - std::panicking::rust_panic_with_hook::h65b641598223039e
Sep 20 03:50:19.917 INFO kablam!                                at libstd/panicking.rs:477
Sep 20 03:50:19.917 INFO kablam!    5:     0x55ed000d8199 - std::panicking::continue_panic_fmt::h192f6492adc3fcba
Sep 20 03:50:19.917 INFO kablam!                                at libstd/panicking.rs:391
Sep 20 03:50:19.917 INFO kablam!    6:     0x55ed000d8095 - rust_begin_unwind
Sep 20 03:50:19.917 INFO kablam!                                at libstd/panicking.rs:326
Sep 20 03:50:19.917 INFO kablam!    7:     0x55ed0012433b - core::panicking::panic_fmt::h68a5235d7f22abeb
Sep 20 03:50:19.917 INFO kablam!                                at libcore/panicking.rs:77
Sep 20 03:50:19.917 INFO kablam!    8:     0x55ed000ab5d3 - core::result::unwrap_failed::h2db9c56d05847c8c
Sep 20 03:50:19.917 INFO kablam!                                at libcore/macros.rs:26
Sep 20 03:50:19.917 INFO kablam!    9:     0x55ed000ab11b - <core::result::Result<T, E>>::unwrap::h7dfd05cd59d9e18c
Sep 20 03:50:19.917 INFO kablam!                                at libcore/result.rs:808
Sep 20 03:50:19.917 INFO kablam!   10:     0x55ed000a40d0 - build_script_build::link_dynamic::h6fdc035239c7b283
Sep 20 03:50:19.917 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-0.11.1/build.rs:240
Sep 20 03:50:19.917 INFO kablam!   11:     0x55ed000a4285 - build_script_build::main::h85f8619aeb4049c9
Sep 20 03:50:19.917 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-0.11.1/build.rs:283
Sep 20 03:50:19.917 INFO kablam!   12:     0x55ed0009d78f - std::rt::lang_start::{{closure}}::h1c3ae769366e70ff
Sep 20 03:50:19.917 INFO kablam!                                at libstd/rt.rs:74
Sep 20 03:50:19.917 INFO kablam!   13:     0x55ed000d8082 - std::panicking::try::do_call::h817ce9e4aa46557f
Sep 20 03:50:19.917 INFO kablam!                                at libstd/rt.rs:59
Sep 20 03:50:19.917 INFO kablam!                                at libstd/panicking.rs:310
Sep 20 03:50:19.917 INFO kablam!   14:     0x55ed000f9649 - __rust_maybe_catch_panic
Sep 20 03:50:19.917 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 20 03:50:19.917 INFO kablam!   15:     0x55ed000e3d35 - std::rt::lang_start_internal::h74522e2641913464
Sep 20 03:50:19.917 INFO kablam!                                at libstd/panicking.rs:289
Sep 20 03:50:19.917 INFO kablam!                                at libstd/panic.rs:392
Sep 20 03:50:19.917 INFO kablam!                                at libstd/rt.rs:58
Sep 20 03:50:19.917 INFO kablam!   16:     0x55ed0009d767 - std::rt::lang_start::h838b54026d496684
Sep 20 03:50:19.917 INFO kablam!                                at libstd/rt.rs:74
Sep 20 03:50:19.917 INFO kablam!   17:     0x55ed000a4399 - main
Sep 20 03:50:19.917 INFO kablam!   18:     0x7f5cb924282f - __libc_start_main
Sep 20 03:50:19.917 INFO kablam!   19:     0x55ed00097fc8 - _start
Sep 20 03:50:19.917 INFO kablam!   20:                0x0 - <unknown>
Sep 20 03:50:19.919 INFO kablam! 
Sep 20 03:50:19.919 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 03:50:20.085 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 20 03:50:20.085 INFO kablam!   --> src/expr.rs:38:23
Sep 20 03:50:20.085 INFO kablam!    |
Sep 20 03:50:20.085 INFO kablam! 38 | pub type CResult<'a,R:'a> = IResult<&'a [Token],R,::Error>;
Sep 20 03:50:20.085 INFO kablam!    |                       ^^
Sep 20 03:50:20.085 INFO kablam!    |
Sep 20 03:50:20.085 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Sep 20 03:50:20.085 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 20 03:50:20.085 INFO kablam! 
Sep 20 03:50:20.158 INFO kablam! error: build failed
Sep 20 03:50:20.158 INFO kablam! su: No module specific data is present
Sep 20 03:50:20.722 INFO running `"docker" "rm" "-f" "2f4caa96ae4915d095b3e199e2479f237699532a288c9b814a90dc50a2e1bd53"`
Sep 20 03:50:20.790 INFO blam! 2f4caa96ae4915d095b3e199e2479f237699532a288c9b814a90dc50a2e1bd53