Sep 14 18:35:17.372 INFO checking cexpr-0.2.3 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1 Sep 14 18:35:17.372 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets Sep 14 18:35:17.372 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 14 18:35:17.589 INFO blam! e57eb25aaa356f530ded57bd8832e63827227f661a69007babeb1d073b5bdb0b Sep 14 18:35:17.590 INFO running `"docker" "start" "-a" "e57eb25aaa356f530ded57bd8832e63827227f661a69007babeb1d073b5bdb0b"` Sep 14 18:35:18.416 INFO kablam! usermod: no changes Sep 14 18:35:18.487 INFO kablam! Compiling clang-sys v0.11.1 Sep 14 18:35:18.487 INFO kablam! Checking cexpr v0.2.3 (file:///source) Sep 14 18:35:20.377 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases Sep 14 18:35:20.377 INFO kablam! --> src/expr.rs:38:23 Sep 14 18:35:20.377 INFO kablam! | Sep 14 18:35:20.377 INFO kablam! 38 | pub type CResult<'a,R:'a> = IResult<&'a [Token],R,::Error>; Sep 14 18:35:20.377 INFO kablam! | ^^ Sep 14 18:35:20.377 INFO kablam! | Sep 14 18:35:20.377 INFO kablam! = note: #[warn(type_alias_bounds)] on by default Sep 14 18:35:20.377 INFO kablam! = help: the bound will not be checked when the type alias is used, and should be removed Sep 14 18:35:20.377 INFO kablam! Sep 14 18:35:20.379 INFO kablam! error: failed to run custom build command for `clang-sys v0.11.1` Sep 14 18:35:20.379 INFO kablam! process didn't exit successfully: `/target/debug/build/clang-sys-52469463e49af33b/build-script-build` (exit code: 101) Sep 14 18:35:20.379 INFO kablam! --- stderr Sep 14 18:35:20.379 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 14 18:35:20.379 INFO kablam! stack backtrace: Sep 14 18:35:20.379 INFO kablam! 0: 0x56370fb1427e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf74b7486aef10c8d Sep 14 18:35:20.379 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 14 18:35:20.379 INFO kablam! 1: 0x56370fb05616 - std::sys_common::backtrace::print::h975e2d3548a0dd13 Sep 14 18:35:20.379 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 14 18:35:20.379 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 14 18:35:20.379 INFO kablam! 2: 0x56370fb03fbd - std::panicking::default_hook::{{closure}}::h3e9ae6698e7d3880 Sep 14 18:35:20.379 INFO kablam! at libstd/panicking.rs:211 Sep 14 18:35:20.379 INFO kablam! 3: 0x56370fb03d30 - std::panicking::default_hook::h0f94f2ff4ea79253 Sep 14 18:35:20.379 INFO kablam! at libstd/panicking.rs:227 Sep 14 18:35:20.379 INFO kablam! 4: 0x56370fb0457c - std::panicking::rust_panic_with_hook::h3122ef85eb8796fa Sep 14 18:35:20.379 INFO kablam! at libstd/panicking.rs:477 Sep 14 18:35:20.380 INFO kablam! 5: 0x56370fb04179 - std::panicking::continue_panic_fmt::h79b5d1783fc7275d Sep 14 18:35:20.380 INFO kablam! at libstd/panicking.rs:391 Sep 14 18:35:20.380 INFO kablam! 6: 0x56370fb04075 - rust_begin_unwind Sep 14 18:35:20.380 INFO kablam! at libstd/panicking.rs:326 Sep 14 18:35:20.380 INFO kablam! 7: 0x56370fb5530b - core::panicking::panic_fmt::hb924789bc7f51233 Sep 14 18:35:20.380 INFO kablam! at libcore/panicking.rs:77 Sep 14 18:35:20.380 INFO kablam! 8: 0x56370fad7733 - core::result::unwrap_failed::h81d1b741115d3ab6 Sep 14 18:35:20.380 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 14 18:35:20.380 INFO kablam! 9: 0x56370fad711b - >::unwrap::hfef162193c5b5fb5 Sep 14 18:35:20.380 INFO kablam! at /checkout/src/libcore/result.rs:808 Sep 14 18:35:20.380 INFO kablam! 10: 0x56370fad00d0 - build_script_build::link_dynamic::h86952e446e260713 Sep 14 18:35:20.380 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-0.11.1/build.rs:240 Sep 14 18:35:20.380 INFO kablam! 11: 0x56370fad0285 - build_script_build::main::hac2380a6568511d7 Sep 14 18:35:20.380 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-0.11.1/build.rs:283 Sep 14 18:35:20.380 INFO kablam! 12: 0x56370fac950f - std::rt::lang_start::{{closure}}::h895fe8ec1d7acf68 Sep 14 18:35:20.380 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 14 18:35:20.380 INFO kablam! 13: 0x56370fb04062 - std::panicking::try::do_call::h613cc8345e5e334f Sep 14 18:35:20.380 INFO kablam! at libstd/rt.rs:59 Sep 14 18:35:20.380 INFO kablam! at libstd/panicking.rs:310 Sep 14 18:35:20.380 INFO kablam! 14: 0x56370fb25c29 - __rust_maybe_catch_panic Sep 14 18:35:20.380 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 14 18:35:20.380 INFO kablam! 15: 0x56370fb0fe85 - std::rt::lang_start_internal::h166c3316158aaef7 Sep 14 18:35:20.380 INFO kablam! at libstd/panicking.rs:289 Sep 14 18:35:20.380 INFO kablam! at libstd/panic.rs:392 Sep 14 18:35:20.380 INFO kablam! at libstd/rt.rs:58 Sep 14 18:35:20.380 INFO kablam! 16: 0x56370fac94e7 - std::rt::lang_start::hf0a724167cda6469 Sep 14 18:35:20.380 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 14 18:35:20.380 INFO kablam! 17: 0x56370fad0399 - main Sep 14 18:35:20.380 INFO kablam! 18: 0x7fe47922a82f - __libc_start_main Sep 14 18:35:20.380 INFO kablam! 19: 0x56370fac3fc8 - _start Sep 14 18:35:20.380 INFO kablam! 20: 0x0 - Sep 14 18:35:20.380 INFO kablam! Sep 14 18:35:20.380 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 14 18:35:20.417 INFO kablam! error: build failed Sep 14 18:35:20.418 INFO kablam! su: No module specific data is present Sep 14 18:35:21.117 INFO running `"docker" "rm" "-f" "e57eb25aaa356f530ded57bd8832e63827227f661a69007babeb1d073b5bdb0b"` Sep 14 18:35:21.173 INFO blam! e57eb25aaa356f530ded57bd8832e63827227f661a69007babeb1d073b5bdb0b