Sep 01 00:44:47.803 INFO checking ice_core-0.5.1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 00:44:47.803 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 00:44:47.803 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 00:44:47.994 INFO blam! a58dd82fb59a2ce968e3d35b07898b13d1f084bcc0f908b5e90ec64afa684be0
Sep 01 00:44:47.996 INFO running `"docker" "start" "-a" "a58dd82fb59a2ce968e3d35b07898b13d1f084bcc0f908b5e90ec64afa684be0"`
Sep 01 00:44:48.766 INFO kablam!     Checking parity-wasm v0.27.6
Sep 01 00:44:48.766 INFO kablam!    Compiling llvm-sys v60.2.0
Sep 01 00:44:51.952 INFO kablam! error: failed to run custom build command for `llvm-sys v60.2.0`
Sep 01 00:44:51.952 INFO kablam! process didn't exit successfully: `/target/debug/build/llvm-sys-4dbb54f17fdf634d/build-script-build` (exit code: 101)
Sep 01 00:44:51.952 INFO kablam! --- stdout
Sep 01 00:44:51.952 INFO kablam! Didn't find usable system-wide LLVM.
Sep 01 00:44:51.952 INFO kablam! No suitable version of LLVM was found system-wide or pointed
Sep 01 00:44:51.952 INFO kablam!                   to by LLVM_SYS_60_PREFIX.
Sep 01 00:44:51.952 INFO kablam!                   
Sep 01 00:44:51.952 INFO kablam!                   Consider using `llvmenv` to compile an appropriate copy of LLVM, and
Sep 01 00:44:51.952 INFO kablam!                   refer to the llvm-sys documentation for more information.
Sep 01 00:44:51.952 INFO kablam!                   
Sep 01 00:44:51.952 INFO kablam!                   llvm-sys: https://crates.io/crates/llvm-sys
Sep 01 00:44:51.952 INFO kablam!                   llvmenv: https://crates.io/crates/llvmenv
Sep 01 00:44:51.952 INFO kablam! 
Sep 01 00:44:51.952 INFO kablam! --- stderr
Sep 01 00:44:51.952 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 01 00:44:51.952 INFO kablam! stack backtrace:
Sep 01 00:44:51.952 INFO kablam!    0:     0x556cf1fe83ae - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8c3d0a2d42413513
Sep 01 00:44:51.952 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 01 00:44:51.952 INFO kablam!    1:     0x556cf1fd8246 - std::sys_common::backtrace::print::h2501b31339c3d559
Sep 01 00:44:51.952 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 01 00:44:51.952 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 01 00:44:51.952 INFO kablam!    2:     0x556cf1fd65fd - std::panicking::default_hook::{{closure}}::h9550b067844d79de
Sep 01 00:44:51.952 INFO kablam!                                at libstd/panicking.rs:211
Sep 01 00:44:51.952 INFO kablam!    3:     0x556cf1fd6370 - std::panicking::default_hook::h26bd688683b20acb
Sep 01 00:44:51.952 INFO kablam!                                at libstd/panicking.rs:227
Sep 01 00:44:51.952 INFO kablam!    4:     0x556cf1fd6c6c - std::panicking::rust_panic_with_hook::h0967a90ee06b4501
Sep 01 00:44:51.952 INFO kablam!                                at libstd/panicking.rs:475
Sep 01 00:44:51.952 INFO kablam!    5:     0x556cf1fc7f3f - std::panicking::begin_panic::hc557e27feb397159
Sep 01 00:44:51.953 INFO kablam!                                at /checkout/src/libstd/panicking.rs:409
Sep 01 00:44:51.953 INFO kablam!    6:     0x556cf1ddd8cc - core::ops::function::FnOnce::call_once::h63c2955a672243a1
Sep 01 00:44:51.953 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/build.rs:62
Sep 01 00:44:51.953 INFO kablam!                                at /checkout/src/libcore/ops/function.rs:238
Sep 01 00:44:51.953 INFO kablam!    7:     0x556cf1de0ef2 - <lazy_static::lazy::Lazy<T>>::get::{{closure}}::he2a8e8ccb5554f06
Sep 01 00:44:51.953 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:28
Sep 01 00:44:51.953 INFO kablam!    8:     0x556cf1de0d1a - std::sync::once::Once::call_once::{{closure}}::h28d66dd6e0c94e27
Sep 01 00:44:51.953 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:234
Sep 01 00:44:51.953 INFO kablam!    9:     0x556cf1fea6e0 - std::sync::once::Once::call_inner::hfdea712ec57eb505
Sep 01 00:44:51.953 INFO kablam!                                at libstd/sync/once.rs:351
Sep 01 00:44:51.953 INFO kablam!   10:     0x556cf1de0caa - std::sync::once::Once::call_once::hc930ce215c76987a
Sep 01 00:44:51.953 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:234
Sep 01 00:44:51.953 INFO kablam!   11:     0x556cf1dd92eb - <build_script_build::LLVM_CONFIG_PATH as core::ops::deref::Deref>::deref::h5966ea3a49fdf8b3
Sep 01 00:44:51.953 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:27
Sep 01 00:44:51.953 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/<__lazy_static_internal macros>:13
Sep 01 00:44:51.953 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/<__lazy_static_internal macros>:14
Sep 01 00:44:51.953 INFO kablam!   12:     0x556cf1dd6de9 - build_script_build::llvm_config::h4ba39da61f49e28a
Sep 01 00:44:51.953 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/build.rs:149
Sep 01 00:44:51.953 INFO kablam!   13:     0x556cf1dd8614 - build_script_build::main::h20952440667b1ddd
Sep 01 00:44:51.953 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.2.0/build.rs:285
Sep 01 00:44:51.953 INFO kablam!   14:     0x556cf1de9edf - std::rt::lang_start::{{closure}}::hc33847a2585bc199
Sep 01 00:44:51.953 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 01 00:44:51.953 INFO kablam!   15:     0x556cf1fd6702 - std::panicking::try::do_call::hc4206115bb2011fe
Sep 01 00:44:51.953 INFO kablam!                                at libstd/rt.rs:59
Sep 01 00:44:51.953 INFO kablam!                                at libstd/panicking.rs:310
Sep 01 00:44:51.953 INFO kablam!   16:     0x556cf1ff9ce9 - __rust_maybe_catch_panic
Sep 01 00:44:51.953 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 01 00:44:51.953 INFO kablam!   17:     0x556cf1fe3af5 - std::rt::lang_start_internal::h0f4e93d8d2604488
Sep 01 00:44:51.953 INFO kablam!                                at libstd/panicking.rs:289
Sep 01 00:44:51.953 INFO kablam!                                at libstd/panic.rs:392
Sep 01 00:44:51.953 INFO kablam!                                at libstd/rt.rs:58
Sep 01 00:44:51.953 INFO kablam!   18:     0x556cf1de9eb7 - std::rt::lang_start::h6b152451925bce4f
Sep 01 00:44:51.953 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 01 00:44:51.953 INFO kablam!   19:     0x556cf1dd9379 - main
Sep 01 00:44:51.954 INFO kablam!   20:     0x7fcf4cf9982f - __libc_start_main
Sep 01 00:44:51.954 INFO kablam!   21:     0x556cf1dd59a8 - _start
Sep 01 00:44:51.954 INFO kablam!   22:                0x0 - <unknown>
Sep 01 00:44:51.954 INFO kablam! 
Sep 01 00:44:51.954 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 00:44:53.389 INFO kablam! error: build failed
Sep 01 00:44:53.391 INFO kablam! su: No module specific data is present
Sep 01 00:44:53.733 INFO running `"docker" "rm" "-f" "a58dd82fb59a2ce968e3d35b07898b13d1f084bcc0f908b5e90ec64afa684be0"`
Sep 01 00:44:53.841 INFO blam! a58dd82fb59a2ce968e3d35b07898b13d1f084bcc0f908b5e90ec64afa684be0