Sep 10 16:38:31.186 INFO checking ice_core-0.5.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 16:38:31.186 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 16:38:31.186 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:38:31.367 INFO blam! 82cc8d54367630d4c51595e27dc5d0a1bbabe04d2df20a2f2015528ee157871a
Sep 10 16:38:31.368 INFO running `"docker" "start" "-a" "82cc8d54367630d4c51595e27dc5d0a1bbabe04d2df20a2f2015528ee157871a"`
Sep 10 16:38:32.061 INFO kablam! usermod: no changes
Sep 10 16:38:32.197 INFO kablam!     Checking parity-wasm v0.27.6
Sep 10 16:38:32.197 INFO kablam!    Compiling llvm-sys v60.2.0
Sep 10 16:38:32.336 INFO kablam! error: failed to run custom build command for `llvm-sys v60.2.0`
Sep 10 16:38:32.336 INFO kablam! process didn't exit successfully: `/target/debug/build/llvm-sys-bf8abb0bc289b74d/build-script-build` (exit code: 101)
Sep 10 16:38:32.336 INFO kablam! --- stdout
Sep 10 16:38:32.336 INFO kablam! Didn't find usable system-wide LLVM.
Sep 10 16:38:32.336 INFO kablam! No suitable version of LLVM was found system-wide or pointed
Sep 10 16:38:32.336 INFO kablam!                   to by LLVM_SYS_60_PREFIX.
Sep 10 16:38:32.336 INFO kablam!                   
Sep 10 16:38:32.336 INFO kablam!                   Consider using `llvmenv` to compile an appropriate copy of LLVM, and
Sep 10 16:38:32.336 INFO kablam!                   refer to the llvm-sys documentation for more information.
Sep 10 16:38:32.336 INFO kablam!                   
Sep 10 16:38:32.336 INFO kablam!                   llvm-sys: https://crates.io/crates/llvm-sys
Sep 10 16:38:32.336 INFO kablam!                   llvmenv: https://crates.io/crates/llvmenv
Sep 10 16:38:32.336 INFO kablam! 
Sep 10 16:38:32.336 INFO kablam! --- stderr
Sep 10 16:38:32.336 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
Sep 10 16:38:32.336 INFO kablam! stack backtrace:
Sep 10 16:38:32.336 INFO kablam!    0:     0x55756300e72e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd1ddf909c3007e6f
Sep 10 16:38:32.336 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 10 16:38:32.336 INFO kablam!    1:     0x557562ffe696 - std::sys_common::backtrace::print::h8af87ee7033cea48
Sep 10 16:38:32.336 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 10 16:38:32.336 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 10 16:38:32.336 INFO kablam!    2:     0x557562ffca2d - std::panicking::default_hook::{{closure}}::hb070ea60f8cf9536
Sep 10 16:38:32.336 INFO kablam!                                at libstd/panicking.rs:211
Sep 10 16:38:32.336 INFO kablam!    3:     0x557562ffc7a0 - std::panicking::default_hook::h108b3d1da16fc0ff
Sep 10 16:38:32.336 INFO kablam!                                at libstd/panicking.rs:227
Sep 10 16:38:32.336 INFO kablam!    4:     0x557562ffd09c - std::panicking::rust_panic_with_hook::he22c3c9d0a2321e8
Sep 10 16:38:32.336 INFO kablam!                                at libstd/panicking.rs:477
Sep 10 16:38:32.336 INFO kablam!    5:     0x557562fee4ff - std::panicking::begin_panic::h0c6f02de4a8f1615
Sep 10 16:38:32.336 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Sep 10 16:38:32.336 INFO kablam!    6:     0x557562e05721 - core::ops::function::FnOnce::call_once::h330bf87615dfbc69
Sep 10 16:38:32.336 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/build.rs:62
Sep 10 16:38:32.336 INFO kablam!                                at /checkout/src/libcore/ops/function.rs:238
Sep 10 16:38:32.336 INFO kablam!    7:     0x557562e08b62 - <lazy_static::lazy::Lazy<T>>::get::{{closure}}::h52a2ce0692f8f62a
Sep 10 16:38:32.336 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:28
Sep 10 16:38:32.336 INFO kablam!    8:     0x557562e11f7a - std::sync::once::Once::call_once::{{closure}}::ha0089ae92a20cc12
Sep 10 16:38:32.336 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:230
Sep 10 16:38:32.336 INFO kablam!    9:     0x557562ffc3a0 - std::sync::once::Once::call_inner::ha798955cd9cf7035
Sep 10 16:38:32.336 INFO kablam!                                at libstd/sync/once.rs:396
Sep 10 16:38:32.336 INFO kablam!   10:     0x557562e11e1e - std::sync::once::Once::call_once::h5ba9da68e54619a2
Sep 10 16:38:32.336 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:230
Sep 10 16:38:32.336 INFO kablam!   11:     0x557562e0122b - <build_script_build::LLVM_CONFIG_PATH as core::ops::deref::Deref>::deref::hfbcdfee09c022204
Sep 10 16:38:32.336 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:27
Sep 10 16:38:32.336 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/<__lazy_static_internal macros>:13
Sep 10 16:38:32.336 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/<__lazy_static_internal macros>:14
Sep 10 16:38:32.336 INFO kablam!   12:     0x557562dfed69 - build_script_build::llvm_config::hfb7626a867315e53
Sep 10 16:38:32.336 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/build.rs:149
Sep 10 16:38:32.336 INFO kablam!   13:     0x557562e00564 - build_script_build::main::h385c0828b4c5034d
Sep 10 16:38:32.336 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/build.rs:285
Sep 10 16:38:32.336 INFO kablam!   14:     0x557562e11cff - std::rt::lang_start::{{closure}}::hf82912bce56f015b
Sep 10 16:38:32.336 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 10 16:38:32.336 INFO kablam!   15:     0x557562ffcb32 - std::panicking::try::do_call::hd17f7bbbc80cfc74
Sep 10 16:38:32.336 INFO kablam!                                at libstd/rt.rs:59
Sep 10 16:38:32.336 INFO kablam!                                at libstd/panicking.rs:310
Sep 10 16:38:32.336 INFO kablam!   16:     0x557563020d59 - __rust_maybe_catch_panic
Sep 10 16:38:32.336 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 10 16:38:32.336 INFO kablam!   17:     0x557563009ef5 - std::rt::lang_start_internal::h8194e5e3064ac4bd
Sep 10 16:38:32.336 INFO kablam!                                at libstd/panicking.rs:289
Sep 10 16:38:32.336 INFO kablam!                                at libstd/panic.rs:392
Sep 10 16:38:32.336 INFO kablam!                                at libstd/rt.rs:58
Sep 10 16:38:32.336 INFO kablam!   18:     0x557562e11cd7 - std::rt::lang_start::h1bb330ba26a44086
Sep 10 16:38:32.337 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 10 16:38:32.337 INFO kablam!   19:     0x557562e012b9 - main
Sep 10 16:38:32.337 INFO kablam!   20:     0x7f45ef1bf82f - __libc_start_main
Sep 10 16:38:32.337 INFO kablam!   21:     0x557562dfd928 - _start
Sep 10 16:38:32.337 INFO kablam!   22:                0x0 - <unknown>
Sep 10 16:38:32.337 INFO kablam! 
Sep 10 16:38:32.337 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 16:38:34.640 INFO kablam! error: build failed
Sep 10 16:38:34.641 INFO kablam! su: No module specific data is present
Sep 10 16:38:35.891 INFO running `"docker" "rm" "-f" "82cc8d54367630d4c51595e27dc5d0a1bbabe04d2df20a2f2015528ee157871a"`
Sep 10 16:38:35.947 INFO blam! 82cc8d54367630d4c51595e27dc5d0a1bbabe04d2df20a2f2015528ee157871a