Nov 16 09:46:10.322 INFO testing ubsan/newt against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 09:46:10.331 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 09:46:10.765 INFO [stdout] e43cf76c72b520ed9607509a115194245f3943f82e7baeb341dd5e719a083a5d
Nov 16 09:46:10.767 INFO running `"docker" "start" "-a" "e43cf76c72b520ed9607509a115194245f3943f82e7baeb341dd5e719a083a5d"`
Nov 16 09:46:13.313 INFO [stderr] usermod: no changes
Nov 16 09:46:13.434 INFO [stderr]    Compiling version_check v0.1.4
Nov 16 09:46:13.447 INFO [stderr]    Compiling libc v0.2.43
Nov 16 09:46:13.447 INFO [stderr]    Compiling ucd-util v0.1.1
Nov 16 09:46:13.447 INFO [stderr]    Compiling regex v1.0.5
Nov 16 09:46:13.447 INFO [stderr]    Compiling semver-parser v0.7.0
Nov 16 09:46:13.447 INFO [stderr]    Compiling utf8-ranges v1.0.1
Nov 16 09:46:13.447 INFO [stderr]    Compiling gcc v0.3.54
Nov 16 09:46:19.747 INFO [stderr]    Compiling unicode-xid v0.1.0
Nov 16 09:46:19.923 INFO [stderr]    Compiling unicode-normalization v0.1.7
Nov 16 09:46:20.171 INFO [stderr]    Compiling regex-syntax v0.6.2
Nov 16 09:46:21.064 INFO [stderr]    Compiling semver v0.9.0
Nov 16 09:46:21.172 INFO [stderr]    Compiling lazy_static v1.1.0
Nov 16 09:46:26.231 INFO [stderr]    Compiling memchr v2.0.2
Nov 16 09:46:27.255 INFO [stderr]    Compiling thread_local v0.3.6
Nov 16 09:46:27.765 INFO [stderr]    Compiling aho-corasick v0.6.7
Nov 16 09:46:54.571 INFO [stderr]    Compiling llvm-sys v70.0.0
Nov 16 09:46:57.855 INFO [stderr] error: failed to run custom build command for `llvm-sys v70.0.0`
Nov 16 09:46:57.855 INFO [stderr] process didn't exit successfully: `/target/debug/build/llvm-sys-6341cf3ce5bb5896/build-script-build` (exit code: 101)
Nov 16 09:46:57.856 INFO [stderr] --- stdout
Nov 16 09:46:57.856 INFO [stderr] Didn't find usable system-wide LLVM.
Nov 16 09:46:57.856 INFO [stderr] No suitable version of LLVM was found system-wide or pointed
Nov 16 09:46:57.856 INFO [stderr]                   to by LLVM_SYS_70_PREFIX.
Nov 16 09:46:57.857 INFO [stderr]                   
Nov 16 09:46:57.857 INFO [stderr]                   Consider using `llvmenv` to compile an appropriate copy of LLVM, and
Nov 16 09:46:57.857 INFO [stderr]                   refer to the llvm-sys documentation for more information.
Nov 16 09:46:57.858 INFO [stderr]                   
Nov 16 09:46:57.858 INFO [stderr]                   llvm-sys: https://crates.io/crates/llvm-sys
Nov 16 09:46:57.858 INFO [stderr]                   llvmenv: https://crates.io/crates/llvmenv
Nov 16 09:46:57.859 INFO [stderr] 
Nov 16 09:46:57.859 INFO [stderr] --- stderr
Nov 16 09:46:57.859 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 16 09:46:57.859 INFO [stderr] stack backtrace:
Nov 16 09:46:57.860 INFO [stderr]    0:     0x55c8ef6c53d3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1a944b80a560daa8
Nov 16 09:46:57.860 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 16 09:46:57.860 INFO [stderr]    1:     0x55c8ef6bfbe8 - std::sys_common::backtrace::_print::h18f735b4c3a49bdb
Nov 16 09:46:57.861 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Nov 16 09:46:57.861 INFO [stderr]    2:     0x55c8ef6c43c4 - std::panicking::default_hook::{{closure}}::h97ab3548a215c097
Nov 16 09:46:57.861 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Nov 16 09:46:57.861 INFO [stderr]                                at libstd/panicking.rs:211
Nov 16 09:46:57.862 INFO [stderr]    3:     0x55c8ef6c412d - std::panicking::default_hook::h98c2a01ef734e4b0
Nov 16 09:46:57.862 INFO [stderr]                                at libstd/panicking.rs:227
Nov 16 09:46:57.862 INFO [stderr]    4:     0x55c8ef6c4ad0 - std::panicking::rust_panic_with_hook::hb4b3f28eb79ea752
Nov 16 09:46:57.862 INFO [stderr]                                at libstd/panicking.rs:476
Nov 16 09:46:57.863 INFO [stderr]    5:     0x55c8ef60b3e7 - std::panicking::begin_panic::h4b2fe7662666d8ae
Nov 16 09:46:57.863 INFO [stderr]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:410
Nov 16 09:46:57.863 INFO [stderr]    6:     0x55c8ef494d08 - core::ops::function::FnOnce::call_once::h383508a028c130c4
Nov 16 09:46:57.864 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:73
Nov 16 09:46:57.864 INFO [stderr]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libcore/ops/function.rs:238
Nov 16 09:46:57.864 INFO [stderr]    7:     0x55c8ef499242 - <lazy_static::lazy::Lazy<T>>::get::{{closure}}::h73af47d9ff81acd9
Nov 16 09:46:57.864 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:28
Nov 16 09:46:57.865 INFO [stderr]    8:     0x55c8ef49907a - std::sync::once::Once::call_once::{{closure}}::h53b060d9d77ab421
Nov 16 09:46:57.865 INFO [stderr]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/sync/once.rs:230
Nov 16 09:46:57.865 INFO [stderr]    9:     0x55c8ef6bf065 - std::sync::once::Once::call_inner::hdc451a46fb53d113
Nov 16 09:46:57.866 INFO [stderr]                                at libstd/sync/once.rs:397
Nov 16 09:46:57.866 INFO [stderr]   10:     0x55c8ef498e42 - std::sync::once::Once::call_once::h34fe3242842a208d
Nov 16 09:46:57.866 INFO [stderr]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/sync/once.rs:230
Nov 16 09:46:57.866 INFO [stderr]   11:     0x55c8ef4916db - <build_script_build::LLVM_CONFIG_PATH as core::ops::deref::Deref>::deref::h6015509f5b4ad8c6
Nov 16 09:46:57.867 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:27
Nov 16 09:46:57.867 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/<::lazy_static::__lazy_static_internal macros>:13
Nov 16 09:46:57.867 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/<::lazy_static::__lazy_static_internal macros>:14
Nov 16 09:46:57.868 INFO [stderr]   12:     0x55c8ef48f099 - build_script_build::llvm_config::hf87edf8e21843e27
Nov 16 09:46:57.868 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:167
Nov 16 09:46:57.868 INFO [stderr]   13:     0x55c8ef490924 - build_script_build::main::h7e6ddb1906efc736
Nov 16 09:46:57.869 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:300
Nov 16 09:46:57.870 INFO [stderr]   14:     0x55c8ef493daf - std::rt::lang_start::{{closure}}::h4add4c7381b0ce33
Nov 16 09:46:57.870 INFO [stderr]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/rt.rs:74
Nov 16 09:46:57.870 INFO [stderr]   15:     0x55c8ef6c44d2 - std::panicking::try::do_call::h07625587b70304eb
Nov 16 09:46:57.870 INFO [stderr]                                at libstd/rt.rs:59
Nov 16 09:46:57.871 INFO [stderr]                                at libstd/panicking.rs:310
Nov 16 09:46:57.871 INFO [stderr]   16:     0x55c8ef6d8779 - __rust_maybe_catch_panic
Nov 16 09:46:57.871 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Nov 16 09:46:57.872 INFO [stderr]   17:     0x55c8ef6c4ea3 - std::rt::lang_start_internal::h7de6c0ff968baefe
Nov 16 09:46:57.872 INFO [stderr]                                at libstd/panicking.rs:289
Nov 16 09:46:57.872 INFO [stderr]                                at libstd/panic.rs:398
Nov 16 09:46:57.873 INFO [stderr]                                at libstd/rt.rs:58
Nov 16 09:46:57.873 INFO [stderr]   18:     0x55c8ef493d88 - std::rt::lang_start::h6dca810331352bbe
Nov 16 09:46:57.873 INFO [stderr]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/rt.rs:74
Nov 16 09:46:57.873 INFO [stderr]   19:     0x55c8ef491769 - main
Nov 16 09:46:57.874 INFO [stderr]   20:     0x7f586510082f - __libc_start_main
Nov 16 09:46:57.874 INFO [stderr]   21:     0x55c8ef48db18 - _start
Nov 16 09:46:57.874 INFO [stderr]   22:                0x0 - <unknown>
Nov 16 09:46:57.874 INFO [stderr] 
Nov 16 09:46:57.875 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 16 09:47:16.815 INFO [stderr] error: build failed
Nov 16 09:47:16.823 INFO [stderr] su: No module specific data is present
Nov 16 09:47:18.247 INFO running `"docker" "inspect" "e43cf76c72b520ed9607509a115194245f3943f82e7baeb341dd5e719a083a5d"`
Nov 16 09:47:18.552 INFO running `"docker" "rm" "-f" "e43cf76c72b520ed9607509a115194245f3943f82e7baeb341dd5e719a083a5d"`
Nov 16 09:47:18.903 INFO [stdout] e43cf76c72b520ed9607509a115194245f3943f82e7baeb341dd5e719a083a5d