Sep 04 21:47:33.283 INFO checking cexpr-0.2.3 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893 Sep 04 21:47:33.283 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets Sep 04 21:47:33.283 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 21:47:33.433 INFO blam! 74b8cf9daf4788071fe468fb223b9f8d1b8bb077d9d8a655ea1a07f0c351956c Sep 04 21:47:33.435 INFO running `"docker" "start" "-a" "74b8cf9daf4788071fe468fb223b9f8d1b8bb077d9d8a655ea1a07f0c351956c"` Sep 04 21:47:34.229 INFO kablam! Compiling clang-sys v0.11.1 Sep 04 21:47:34.229 INFO kablam! Checking cexpr v0.2.3 (file:///source) Sep 04 21:47:34.409 INFO kablam! error: failed to run custom build command for `clang-sys v0.11.1` Sep 04 21:47:34.409 INFO kablam! process didn't exit successfully: `/target/debug/build/clang-sys-52745b2b64bde81c/build-script-build` (exit code: 101) Sep 04 21:47:34.409 INFO kablam! --- stderr Sep 04 21:47:34.409 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:983:5 Sep 04 21:47:34.409 INFO kablam! stack backtrace: Sep 04 21:47:34.409 INFO kablam! 0: 0x55e35b8dd52e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha53509682dbd7f85 Sep 04 21:47:34.409 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 04 21:47:34.409 INFO kablam! 1: 0x55e35b8ce856 - std::sys_common::backtrace::print::h3aced1bbe2b8ca94 Sep 04 21:47:34.409 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 04 21:47:34.409 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 04 21:47:34.409 INFO kablam! 2: 0x55e35b8cd1fd - std::panicking::default_hook::{{closure}}::h76b1883c3c87e0fa Sep 04 21:47:34.409 INFO kablam! at libstd/panicking.rs:211 Sep 04 21:47:34.409 INFO kablam! 3: 0x55e35b8ccf70 - std::panicking::default_hook::h74b87988c51c021c Sep 04 21:47:34.409 INFO kablam! at libstd/panicking.rs:227 Sep 04 21:47:34.409 INFO kablam! 4: 0x55e35b8cd7bc - std::panicking::rust_panic_with_hook::h3878be5cebe1ecc9 Sep 04 21:47:34.409 INFO kablam! at libstd/panicking.rs:477 Sep 04 21:47:34.409 INFO kablam! 5: 0x55e35b8cd3b9 - std::panicking::continue_panic_fmt::h7964842efee54f94 Sep 04 21:47:34.409 INFO kablam! at libstd/panicking.rs:391 Sep 04 21:47:34.409 INFO kablam! 6: 0x55e35b8cd2b5 - rust_begin_unwind Sep 04 21:47:34.409 INFO kablam! at libstd/panicking.rs:326 Sep 04 21:47:34.409 INFO kablam! 7: 0x55e35b91f3db - core::panicking::panic_fmt::h7fcf504efda3f2c3 Sep 04 21:47:34.409 INFO kablam! at libcore/panicking.rs:77 Sep 04 21:47:34.409 INFO kablam! 8: 0x55e35b8a1763 - core::result::unwrap_failed::h5d62e94b9433831a Sep 04 21:47:34.409 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 04 21:47:34.409 INFO kablam! 9: 0x55e35b8a114b - >::unwrap::hca57d5b5d4e20ff8 Sep 04 21:47:34.409 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 04 21:47:34.409 INFO kablam! 10: 0x55e35b89a100 - build_script_build::link_dynamic::h0eb66b3f53562683 Sep 04 21:47:34.410 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-0.11.1/build.rs:240 Sep 04 21:47:34.410 INFO kablam! 11: 0x55e35b89a2b5 - build_script_build::main::h63ed0366b0a36f9a Sep 04 21:47:34.410 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-0.11.1/build.rs:283 Sep 04 21:47:34.410 INFO kablam! 12: 0x55e35b89353f - std::rt::lang_start::{{closure}}::hc7429a8862bdc99d Sep 04 21:47:34.410 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 21:47:34.410 INFO kablam! 13: 0x55e35b8cd2a2 - std::panicking::try::do_call::h2434b76b61552c7b Sep 04 21:47:34.410 INFO kablam! at libstd/rt.rs:59 Sep 04 21:47:34.410 INFO kablam! at libstd/panicking.rs:310 Sep 04 21:47:34.410 INFO kablam! 14: 0x55e35b8efce9 - __rust_maybe_catch_panic Sep 04 21:47:34.410 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 04 21:47:34.410 INFO kablam! 15: 0x55e35b8d90b5 - std::rt::lang_start_internal::h60780ef6735385b7 Sep 04 21:47:34.410 INFO kablam! at libstd/panicking.rs:289 Sep 04 21:47:34.410 INFO kablam! at libstd/panic.rs:392 Sep 04 21:47:34.410 INFO kablam! at libstd/rt.rs:58 Sep 04 21:47:34.410 INFO kablam! 16: 0x55e35b893517 - std::rt::lang_start::hc9d7f614a58abd68 Sep 04 21:47:34.410 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 21:47:34.410 INFO kablam! 17: 0x55e35b89a3c9 - main Sep 04 21:47:34.410 INFO kablam! 18: 0x7fc4cb7ef82f - __libc_start_main Sep 04 21:47:34.410 INFO kablam! 19: 0x55e35b88dff8 - _start Sep 04 21:47:34.410 INFO kablam! 20: 0x0 - Sep 04 21:47:34.410 INFO kablam! Sep 04 21:47:34.410 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 04 21:47:37.225 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases Sep 04 21:47:37.225 INFO kablam! --> src/expr.rs:38:23 Sep 04 21:47:37.225 INFO kablam! | Sep 04 21:47:37.225 INFO kablam! 38 | pub type CResult<'a,R:'a> = IResult<&'a [Token],R,::Error>; Sep 04 21:47:37.225 INFO kablam! | ^^ Sep 04 21:47:37.225 INFO kablam! | Sep 04 21:47:37.225 INFO kablam! = note: #[warn(type_alias_bounds)] on by default Sep 04 21:47:37.225 INFO kablam! = help: the bound will not be checked when the type alias is used, and should be removed Sep 04 21:47:37.225 INFO kablam! Sep 04 21:47:37.272 INFO kablam! error: build failed Sep 04 21:47:37.273 INFO kablam! su: No module specific data is present Sep 04 21:47:37.668 INFO running `"docker" "rm" "-f" "74b8cf9daf4788071fe468fb223b9f8d1b8bb077d9d8a655ea1a07f0c351956c"` Sep 04 21:47:37.785 INFO blam! 74b8cf9daf4788071fe468fb223b9f8d1b8bb077d9d8a655ea1a07f0c351956c