Nov 30 22:15:32.723 INFO testing ubsan/newt against 1.30.1 for beta-1.31-5
Nov 30 22:15:32.725 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 22:15:33.319 INFO [stdout] 5cc302f24c85966f7b848a3f9aa4cb6fd123f0951306bf04ece6d08965bb36a3
Nov 30 22:15:33.321 INFO running `"docker" "start" "-a" "5cc302f24c85966f7b848a3f9aa4cb6fd123f0951306bf04ece6d08965bb36a3"`
Nov 30 22:15:35.189 INFO [stderr] usermod: no changes
Nov 30 22:15:35.291 INFO [stderr]    Compiling version_check v0.1.4
Nov 30 22:15:35.307 INFO [stderr]    Compiling libc v0.2.43
Nov 30 22:15:35.320 INFO [stderr]    Compiling regex v1.0.5
Nov 30 22:15:35.323 INFO [stderr]    Compiling ucd-util v0.1.1
Nov 30 22:15:35.325 INFO [stderr]    Compiling semver-parser v0.7.0
Nov 30 22:15:35.326 INFO [stderr]    Compiling utf8-ranges v1.0.1
Nov 30 22:15:35.333 INFO [stderr]    Compiling gcc v0.3.54
Nov 30 22:15:35.334 INFO [stderr]    Compiling unicode-normalization v0.1.7
Nov 30 22:15:41.731 INFO [stderr]    Compiling unicode-xid v0.1.0
Nov 30 22:15:41.740 INFO [stderr]    Compiling regex-syntax v0.6.2
Nov 30 22:15:41.823 INFO [stderr]    Compiling semver v0.9.0
Nov 30 22:15:41.995 INFO [stderr]    Compiling lazy_static v1.1.0
Nov 30 22:15:44.436 INFO [stderr]    Compiling memchr v2.0.2
Nov 30 22:15:46.639 INFO [stderr]    Compiling aho-corasick v0.6.7
Nov 30 22:15:48.952 INFO [stderr]    Compiling thread_local v0.3.6
Nov 30 22:16:14.281 INFO [stderr]    Compiling llvm-sys v70.0.0
Nov 30 22:16:18.223 INFO [stderr] error: failed to run custom build command for `llvm-sys v70.0.0`
Nov 30 22:16:18.223 INFO [stderr] process didn't exit successfully: `/target/debug/build/llvm-sys-d3653c877fb544e5/build-script-build` (exit code: 101)
Nov 30 22:16:18.223 INFO [stderr] --- stdout
Nov 30 22:16:18.223 INFO [stderr] Didn't find usable system-wide LLVM.
Nov 30 22:16:18.223 INFO [stderr] No suitable version of LLVM was found system-wide or pointed
Nov 30 22:16:18.223 INFO [stderr]                   to by LLVM_SYS_70_PREFIX.
Nov 30 22:16:18.223 INFO [stderr]                   
Nov 30 22:16:18.223 INFO [stderr]                   Consider using `llvmenv` to compile an appropriate copy of LLVM, and
Nov 30 22:16:18.223 INFO [stderr]                   refer to the llvm-sys documentation for more information.
Nov 30 22:16:18.223 INFO [stderr]                   
Nov 30 22:16:18.223 INFO [stderr]                   llvm-sys: https://crates.io/crates/llvm-sys
Nov 30 22:16:18.223 INFO [stderr]                   llvmenv: https://crates.io/crates/llvmenv
Nov 30 22:16:18.223 INFO [stderr] 
Nov 30 22:16:18.223 INFO [stderr] --- stderr
Nov 30 22:16:18.223 INFO [stderr] thread 'main' panicked at 'Could not find a compatible version of LLVM', /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:73:9
Nov 30 22:16:18.223 INFO [stderr] stack backtrace:
Nov 30 22:16:18.223 INFO [stderr]    0:     0x55b6d8b7247e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Nov 30 22:16:18.223 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 30 22:16:18.223 INFO [stderr]    1:     0x55b6d8b62366 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Nov 30 22:16:18.223 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Nov 30 22:16:18.223 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Nov 30 22:16:18.223 INFO [stderr]    2:     0x55b6d8b606ed - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Nov 30 22:16:18.223 INFO [stderr]                                at libstd/panicking.rs:211
Nov 30 22:16:18.223 INFO [stderr]    3:     0x55b6d8b60460 - std::panicking::default_hook::hebc8848d7aa7dbd9
Nov 30 22:16:18.224 INFO [stderr]                                at libstd/panicking.rs:227
Nov 30 22:16:18.224 INFO [stderr]    4:     0x55b6d8b60d9c - std::panicking::rust_panic_with_hook::h86e619a638415243
Nov 30 22:16:18.224 INFO [stderr]                                at libstd/panicking.rs:477
Nov 30 22:16:18.224 INFO [stderr]    5:     0x55b6d8a853cf - std::panicking::begin_panic::h14600b96e6563836
Nov 30 22:16:18.224 INFO [stderr]                                at libstd/panicking.rs:411
Nov 30 22:16:18.224 INFO [stderr]    6:     0x55b6d894dfce - core::ops::function::FnOnce::call_once::hf963766cf15b2dd1
Nov 30 22:16:18.224 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:73
Nov 30 22:16:18.224 INFO [stderr]                                at libcore/ops/function.rs:238
Nov 30 22:16:18.224 INFO [stderr]    7:     0x55b6d8951232 - <lazy_static::lazy::Lazy<T>>::get::{{closure}}::h3870bca671f23962
Nov 30 22:16:18.224 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:28
Nov 30 22:16:18.224 INFO [stderr]    8:     0x55b6d895121a - std::sync::once::Once::call_once::{{closure}}::hcc809e82008ea165
Nov 30 22:16:18.224 INFO [stderr]                                at libstd/sync/once.rs:230
Nov 30 22:16:18.224 INFO [stderr]    9:     0x55b6d8b60060 - std::sync::once::Once::call_inner::hdf363bb5b45631fd
Nov 30 22:16:18.224 INFO [stderr]                                at libstd/sync/once.rs:396
Nov 30 22:16:18.224 INFO [stderr]   10:     0x55b6d8950fce - std::sync::once::Once::call_once::h087946eb86dcb6db
Nov 30 22:16:18.224 INFO [stderr]                                at libstd/sync/once.rs:230
Nov 30 22:16:18.224 INFO [stderr]   11:     0x55b6d894900b - <build_script_build::LLVM_CONFIG_PATH as core::ops::deref::Deref>::deref::hc9fdbf58731ac9d0
Nov 30 22:16:18.224 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:27
Nov 30 22:16:18.224 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/<::lazy_static::__lazy_static_internal macros>:13
Nov 30 22:16:18.224 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/<::lazy_static::__lazy_static_internal macros>:14
Nov 30 22:16:18.224 INFO [stderr]   12:     0x55b6d8946ab9 - build_script_build::llvm_config::h81637c98637e57b6
Nov 30 22:16:18.224 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:167
Nov 30 22:16:18.224 INFO [stderr]   13:     0x55b6d89482a4 - build_script_build::main::h9ee65b07146b255e
Nov 30 22:16:18.224 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:300
Nov 30 22:16:18.224 INFO [stderr]   14:     0x55b6d894baaf - std::rt::lang_start::{{closure}}::h9e0f0346bc663e17
Nov 30 22:16:18.224 INFO [stderr]                                at libstd/rt.rs:74
Nov 30 22:16:18.224 INFO [stderr]   15:     0x55b6d8b607f2 - std::panicking::try::do_call::h47665672c57b11e4
Nov 30 22:16:18.224 INFO [stderr]                                at libstd/rt.rs:59
Nov 30 22:16:18.224 INFO [stderr]                                at libstd/panicking.rs:310
Nov 30 22:16:18.224 INFO [stderr]   16:     0x55b6d8b850c9 - __rust_maybe_catch_panic
Nov 30 22:16:18.224 INFO [stderr]                                at libpanic_unwind/lib.rs:103
Nov 30 22:16:18.224 INFO [stderr]   17:     0x55b6d8b6d925 - std::rt::lang_start_internal::had9505969b8e20a2
Nov 30 22:16:18.224 INFO [stderr]                                at libstd/panicking.rs:289
Nov 30 22:16:18.224 INFO [stderr]                                at libstd/panic.rs:392
Nov 30 22:16:18.224 INFO [stderr]                                at libstd/rt.rs:58
Nov 30 22:16:18.224 INFO [stderr]   18:     0x55b6d894ba87 - std::rt::lang_start::ha20bacfbfdff55f8
Nov 30 22:16:18.224 INFO [stderr]                                at libstd/rt.rs:74
Nov 30 22:16:18.224 INFO [stderr]   19:     0x55b6d8949099 - main
Nov 30 22:16:18.224 INFO [stderr]   20:     0x7f7aa4f7882f - __libc_start_main
Nov 30 22:16:18.224 INFO [stderr]   21:     0x55b6d8945538 - _start
Nov 30 22:16:18.224 INFO [stderr]   22:                0x0 - <unknown>
Nov 30 22:16:18.224 INFO [stderr] 
Nov 30 22:16:18.224 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 30 22:16:36.831 INFO [stderr] error: build failed
Nov 30 22:16:36.846 INFO [stderr] su: No module specific data is present
Nov 30 22:16:38.155 INFO running `"docker" "inspect" "5cc302f24c85966f7b848a3f9aa4cb6fd123f0951306bf04ece6d08965bb36a3"`
Nov 30 22:16:38.487 INFO running `"docker" "rm" "-f" "5cc302f24c85966f7b848a3f9aa4cb6fd123f0951306bf04ece6d08965bb36a3"`
Nov 30 22:16:38.735 INFO [stdout] 5cc302f24c85966f7b848a3f9aa4cb6fd123f0951306bf04ece6d08965bb36a3
