Sep 02 10:44:32.891 INFO checking ice_core-0.5.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 10:44:32.891 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 10:44:32.891 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 10:44:33.041 INFO blam! f81a389a80fce471b5cf32172571d5cd6ef8f8e5a1556ec917e7f1ce33183586
Sep 02 10:44:33.043 INFO running `"docker" "start" "-a" "f81a389a80fce471b5cf32172571d5cd6ef8f8e5a1556ec917e7f1ce33183586"`
Sep 02 10:44:33.919 INFO kablam!     Checking parity-wasm v0.27.6
Sep 02 10:44:33.921 INFO kablam!    Compiling llvm-sys v60.2.0
Sep 02 10:44:34.038 INFO kablam! error: failed to run custom build command for `llvm-sys v60.2.0`
Sep 02 10:44:34.039 INFO kablam! process didn't exit successfully: `/target/debug/build/llvm-sys-8fcc4c9103a9d9b3/build-script-build` (exit code: 101)
Sep 02 10:44:34.039 INFO kablam! --- stdout
Sep 02 10:44:34.039 INFO kablam! Didn't find usable system-wide LLVM.
Sep 02 10:44:34.039 INFO kablam! No suitable version of LLVM was found system-wide or pointed
Sep 02 10:44:34.039 INFO kablam!                   to by LLVM_SYS_60_PREFIX.
Sep 02 10:44:34.039 INFO kablam!                   
Sep 02 10:44:34.039 INFO kablam!                   Consider using `llvmenv` to compile an appropriate copy of LLVM, and
Sep 02 10:44:34.039 INFO kablam!                   refer to the llvm-sys documentation for more information.
Sep 02 10:44:34.039 INFO kablam!                   
Sep 02 10:44:34.039 INFO kablam!                   llvm-sys: https://crates.io/crates/llvm-sys
Sep 02 10:44:34.039 INFO kablam!                   llvmenv: https://crates.io/crates/llvmenv
Sep 02 10:44:34.039 INFO kablam! 
Sep 02 10:44:34.039 INFO kablam! --- stderr
Sep 02 10:44:34.039 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 02 10:44:34.039 INFO kablam! stack backtrace:
Sep 02 10:44:34.039 INFO kablam!    0:     0x557f1682e83e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8608d381b52a1cc7
Sep 02 10:44:34.039 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 02 10:44:34.039 INFO kablam!    1:     0x557f1681e6d6 - std::sys_common::backtrace::print::hf96fbb6301ca8111
Sep 02 10:44:34.039 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 02 10:44:34.039 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 02 10:44:34.039 INFO kablam!    2:     0x557f1681ca8d - std::panicking::default_hook::{{closure}}::h2e8fa0d6ce9ebecc
Sep 02 10:44:34.039 INFO kablam!                                at libstd/panicking.rs:211
Sep 02 10:44:34.040 INFO kablam!    3:     0x557f1681c800 - std::panicking::default_hook::h3e385661c8d6b6f8
Sep 02 10:44:34.040 INFO kablam!                                at libstd/panicking.rs:227
Sep 02 10:44:34.040 INFO kablam!    4:     0x557f1681d0fc - std::panicking::rust_panic_with_hook::h82448672ce6401e7
Sep 02 10:44:34.040 INFO kablam!                                at libstd/panicking.rs:477
Sep 02 10:44:34.040 INFO kablam!    5:     0x557f1680d70f - std::panicking::begin_panic::h9b5f71d60e7eb862
Sep 02 10:44:34.040 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Sep 02 10:44:34.040 INFO kablam!    6:     0x557f166239bc - core::ops::function::FnOnce::call_once::hf135b262f6f8bc19
Sep 02 10:44:34.040 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/build.rs:62
Sep 02 10:44:34.040 INFO kablam!                                at /checkout/src/libcore/ops/function.rs:238
Sep 02 10:44:34.040 INFO kablam!    7:     0x557f16626e02 - <lazy_static::lazy::Lazy<T>>::get::{{closure}}::h545bae688a57cf86
Sep 02 10:44:34.040 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:28
Sep 02 10:44:34.040 INFO kablam!    8:     0x557f16626d0a - std::sync::once::Once::call_once::{{closure}}::h0bd44a992eb0999a
Sep 02 10:44:34.040 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:234
Sep 02 10:44:34.040 INFO kablam!    9:     0x557f16830b70 - std::sync::once::Once::call_inner::hb4f267357910e42f
Sep 02 10:44:34.040 INFO kablam!                                at libstd/sync/once.rs:351
Sep 02 10:44:34.040 INFO kablam!   10:     0x557f16626c9a - std::sync::once::Once::call_once::heeb7a12ba086955c
Sep 02 10:44:34.040 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:234
Sep 02 10:44:34.040 INFO kablam!   11:     0x557f1661f2eb - <build_script_build::LLVM_CONFIG_PATH as core::ops::deref::Deref>::deref::h3caca517a1ce9071
Sep 02 10:44:34.040 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:27
Sep 02 10:44:34.040 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/<__lazy_static_internal macros>:13
Sep 02 10:44:34.040 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/<__lazy_static_internal macros>:14
Sep 02 10:44:34.040 INFO kablam!   12:     0x557f1661cde9 - build_script_build::llvm_config::hbb3ee5765da3708b
Sep 02 10:44:34.041 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/build.rs:149
Sep 02 10:44:34.041 INFO kablam!   13:     0x557f1661e614 - build_script_build::main::hd2ebea717d2acfd6
Sep 02 10:44:34.041 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/build.rs:285
Sep 02 10:44:34.041 INFO kablam!   14:     0x557f1662fedf - std::rt::lang_start::{{closure}}::hd182ff5649786667
Sep 02 10:44:34.041 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 02 10:44:34.041 INFO kablam!   15:     0x557f1681cb92 - std::panicking::try::do_call::he8eb7284c711bc58
Sep 02 10:44:34.041 INFO kablam!                                at libstd/rt.rs:59
Sep 02 10:44:34.041 INFO kablam!                                at libstd/panicking.rs:310
Sep 02 10:44:34.041 INFO kablam!   16:     0x557f168403f9 - __rust_maybe_catch_panic
Sep 02 10:44:34.041 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 02 10:44:34.041 INFO kablam!   17:     0x557f16829f75 - std::rt::lang_start_internal::h25421c11e0cff495
Sep 02 10:44:34.041 INFO kablam!                                at libstd/panicking.rs:289
Sep 02 10:44:34.041 INFO kablam!                                at libstd/panic.rs:392
Sep 02 10:44:34.041 INFO kablam!                                at libstd/rt.rs:58
Sep 02 10:44:34.041 INFO kablam!   18:     0x557f1662feb7 - std::rt::lang_start::h77234768ab7fde55
Sep 02 10:44:34.041 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 02 10:44:34.041 INFO kablam!   19:     0x557f1661f379 - main
Sep 02 10:44:34.041 INFO kablam!   20:     0x7f9feef8282f - __libc_start_main
Sep 02 10:44:34.041 INFO kablam!   21:     0x557f1661b9a8 - _start
Sep 02 10:44:34.041 INFO kablam!   22:                0x0 - <unknown>
Sep 02 10:44:34.041 INFO kablam! 
Sep 02 10:44:34.041 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 10:44:38.083 INFO kablam! error: build failed
Sep 02 10:44:38.085 INFO kablam! su: No module specific data is present
Sep 02 10:44:38.486 INFO running `"docker" "rm" "-f" "f81a389a80fce471b5cf32172571d5cd6ef8f8e5a1556ec917e7f1ce33183586"`
Sep 02 10:44:38.579 INFO blam! f81a389a80fce471b5cf32172571d5cd6ef8f8e5a1556ec917e7f1ce33183586