Aug 30 14:26:14.412 INFO checking ice_core-0.5.1 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 14:26:14.412 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 14:26:14.412 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 14:26:14.678 INFO blam! fd21f2e39b362c21753fddd6aad931572eb1d068295b99eae459b6b76b3079cd
Aug 30 14:26:14.680 INFO running `"docker" "start" "-a" "fd21f2e39b362c21753fddd6aad931572eb1d068295b99eae459b6b76b3079cd"`
Aug 30 14:26:15.542 INFO kablam!     Checking parity-wasm v0.27.6
Aug 30 14:26:15.542 INFO kablam!    Compiling llvm-sys v60.2.0
Aug 30 14:26:15.683 INFO kablam! error: failed to run custom build command for `llvm-sys v60.2.0`
Aug 30 14:26:15.683 INFO kablam! process didn't exit successfully: `/target/debug/build/llvm-sys-9079310758514584/build-script-build` (exit code: 101)
Aug 30 14:26:15.684 INFO kablam! --- stdout
Aug 30 14:26:15.684 INFO kablam! Didn't find usable system-wide LLVM.
Aug 30 14:26:15.684 INFO kablam! No suitable version of LLVM was found system-wide or pointed
Aug 30 14:26:15.684 INFO kablam!                   to by LLVM_SYS_60_PREFIX.
Aug 30 14:26:15.684 INFO kablam!                   
Aug 30 14:26:15.684 INFO kablam!                   Consider using `llvmenv` to compile an appropriate copy of LLVM, and
Aug 30 14:26:15.684 INFO kablam!                   refer to the llvm-sys documentation for more information.
Aug 30 14:26:15.684 INFO kablam!                   
Aug 30 14:26:15.684 INFO kablam!                   llvm-sys: https://crates.io/crates/llvm-sys
Aug 30 14:26:15.684 INFO kablam!                   llvmenv: https://crates.io/crates/llvmenv
Aug 30 14:26:15.684 INFO kablam! 
Aug 30 14:26:15.684 INFO kablam! --- stderr
Aug 30 14:26:15.684 INFO kablam! thread 'main' panicked at 'Could not find a compatible version of LLVM', /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/build.rs:62:9
Aug 30 14:26:15.684 INFO kablam! stack backtrace:
Aug 30 14:26:15.684 INFO kablam!    0:     0x5565041de8ae - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2e24c3aef5ef21db
Aug 30 14:26:15.684 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 30 14:26:15.684 INFO kablam!    1:     0x5565041ce736 - std::sys_common::backtrace::print::hc5f2ea19f5e117e2
Aug 30 14:26:15.684 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 30 14:26:15.684 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 30 14:26:15.684 INFO kablam!    2:     0x5565041ccaed - std::panicking::default_hook::{{closure}}::h708048e2809fc48c
Aug 30 14:26:15.684 INFO kablam!                                at libstd/panicking.rs:211
Aug 30 14:26:15.684 INFO kablam!    3:     0x5565041cc860 - std::panicking::default_hook::h6b6759214d380e57
Aug 30 14:26:15.684 INFO kablam!                                at libstd/panicking.rs:227
Aug 30 14:26:15.684 INFO kablam!    4:     0x5565041cd15c - std::panicking::rust_panic_with_hook::h1e37970c6180beb4
Aug 30 14:26:15.684 INFO kablam!                                at libstd/panicking.rs:477
Aug 30 14:26:15.684 INFO kablam!    5:     0x5565040f023f - std::panicking::begin_panic::h37d80f3f23626ff7
Aug 30 14:26:15.684 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Aug 30 14:26:15.684 INFO kablam!    6:     0x556503fd48dc - core::ops::function::FnOnce::call_once::hc798753df71680e7
Aug 30 14:26:15.685 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/build.rs:62
Aug 30 14:26:15.685 INFO kablam!                                at /checkout/src/libcore/ops/function.rs:238
Aug 30 14:26:15.685 INFO kablam!    7:     0x556503fd7e02 - <lazy_static::lazy::Lazy<T>>::get::{{closure}}::h63a9e5a37d3b64a6
Aug 30 14:26:15.685 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:28
Aug 30 14:26:15.685 INFO kablam!    8:     0x556503fd7c2a - std::sync::once::Once::call_once::{{closure}}::hafabdeb554ce4fa7
Aug 30 14:26:15.685 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:234
Aug 30 14:26:15.685 INFO kablam!    9:     0x5565041e0bd0 - std::sync::once::Once::call_inner::hd6a0c1958a1410c4
Aug 30 14:26:15.685 INFO kablam!                                at libstd/sync/once.rs:351
Aug 30 14:26:15.685 INFO kablam!   10:     0x556503fd7bba - std::sync::once::Once::call_once::h992ab66275fa6646
Aug 30 14:26:15.685 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:234
Aug 30 14:26:15.685 INFO kablam!   11:     0x556503fd020b - <build_script_build::LLVM_CONFIG_PATH as core::ops::deref::Deref>::deref::ha11f78865cb11a81
Aug 30 14:26:15.685 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:27
Aug 30 14:26:15.685 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/<__lazy_static_internal macros>:13
Aug 30 14:26:15.685 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/<__lazy_static_internal macros>:14
Aug 30 14:26:15.685 INFO kablam!   12:     0x556503fcdd09 - build_script_build::llvm_config::hc23d06c0e104127d
Aug 30 14:26:15.685 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/build.rs:149
Aug 30 14:26:15.685 INFO kablam!   13:     0x556503fcf534 - build_script_build::main::h656b23fba11bfd23
Aug 30 14:26:15.685 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/build.rs:285
Aug 30 14:26:15.685 INFO kablam!   14:     0x556503fe0dff - std::rt::lang_start::{{closure}}::h761fe8547721e00d
Aug 30 14:26:15.685 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 30 14:26:15.685 INFO kablam!   15:     0x5565041ccbf2 - std::panicking::try::do_call::h34654e345c0ff9fc
Aug 30 14:26:15.685 INFO kablam!                                at libstd/rt.rs:59
Aug 30 14:26:15.685 INFO kablam!                                at libstd/panicking.rs:310
Aug 30 14:26:15.685 INFO kablam!   16:     0x5565041f0759 - __rust_maybe_catch_panic
Aug 30 14:26:15.685 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 30 14:26:15.685 INFO kablam!   17:     0x5565041d9fe5 - std::rt::lang_start_internal::h0b4f47076f8cba18
Aug 30 14:26:15.685 INFO kablam!                                at libstd/panicking.rs:289
Aug 30 14:26:15.685 INFO kablam!                                at libstd/panic.rs:392
Aug 30 14:26:15.685 INFO kablam!                                at libstd/rt.rs:58
Aug 30 14:26:15.685 INFO kablam!   18:     0x556503fe0dd7 - std::rt::lang_start::h45a8b8f1faa2dfa1
Aug 30 14:26:15.685 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 30 14:26:15.685 INFO kablam!   19:     0x556503fd0299 - main
Aug 30 14:26:15.685 INFO kablam!   20:     0x7f9abaa3682f - __libc_start_main
Aug 30 14:26:15.686 INFO kablam!   21:     0x556503fcc8c8 - _start
Aug 30 14:26:15.686 INFO kablam!   22:                0x0 - <unknown>
Aug 30 14:26:15.686 INFO kablam! 
Aug 30 14:26:15.686 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 14:26:19.295 INFO kablam! error: build failed
Aug 30 14:26:19.296 INFO kablam! su: No module specific data is present
Aug 30 14:26:19.888 INFO running `"docker" "rm" "-f" "fd21f2e39b362c21753fddd6aad931572eb1d068295b99eae459b6b76b3079cd"`
Aug 30 14:26:19.967 INFO blam! fd21f2e39b362c21753fddd6aad931572eb1d068295b99eae459b6b76b3079cd