Nov 03 20:58:26.861 INFO checking ubsan/newt against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 03 20:58:26.863 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-alt check --frozen --all --all-targets" "-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 03 20:58:27.393 INFO blam! 8f971c96eac153feb3958ff27f4ee129e57148cdd6ada2eea098720678278488
Nov 03 20:58:27.395 INFO running `"docker" "start" "-a" "8f971c96eac153feb3958ff27f4ee129e57148cdd6ada2eea098720678278488"`
Nov 03 20:58:28.854 INFO kablam! usermod: no changes
Nov 03 20:58:28.959 INFO kablam!    Compiling version_check v0.1.4
Nov 03 20:58:28.959 INFO kablam!    Compiling libc v0.2.43
Nov 03 20:58:28.959 INFO kablam!    Compiling ucd-util v0.1.1
Nov 03 20:58:29.008 INFO kablam!    Compiling regex v1.0.5
Nov 03 20:58:29.008 INFO kablam!    Compiling semver-parser v0.7.0
Nov 03 20:58:29.036 INFO kablam!    Compiling utf8-ranges v1.0.1
Nov 03 20:58:29.037 INFO kablam!    Compiling gcc v0.3.54
Nov 03 20:58:35.531 INFO kablam!     Checking unicode-xid v0.1.0
Nov 03 20:58:35.579 INFO kablam!     Checking unicode-normalization v0.1.7
Nov 03 20:58:38.918 INFO kablam!    Compiling regex-syntax v0.6.2
Nov 03 20:58:38.994 INFO kablam!    Compiling lazy_static v1.1.0
Nov 03 20:58:39.159 INFO kablam!    Compiling semver v0.9.0
Nov 03 20:58:39.272 INFO kablam!    Compiling memchr v2.0.2
Nov 03 20:58:40.703 INFO kablam!    Compiling aho-corasick v0.6.7
Nov 03 20:58:41.904 INFO kablam!    Compiling thread_local v0.3.6
Nov 03 20:59:22.153 INFO kablam!    Compiling llvm-sys v70.0.0
Nov 03 20:59:27.488 INFO kablam! error: failed to run custom build command for `llvm-sys v70.0.0`
Nov 03 20:59:27.488 INFO kablam! process didn't exit successfully: `/target/debug/build/llvm-sys-6c85dbb02d023a87/build-script-build` (exit code: 101)
Nov 03 20:59:27.488 INFO kablam! --- stdout
Nov 03 20:59:27.488 INFO kablam! Didn't find usable system-wide LLVM.
Nov 03 20:59:27.488 INFO kablam! No suitable version of LLVM was found system-wide or pointed
Nov 03 20:59:27.488 INFO kablam!                   to by LLVM_SYS_70_PREFIX.
Nov 03 20:59:27.488 INFO kablam!                   
Nov 03 20:59:27.488 INFO kablam!                   Consider using `llvmenv` to compile an appropriate copy of LLVM, and
Nov 03 20:59:27.488 INFO kablam!                   refer to the llvm-sys documentation for more information.
Nov 03 20:59:27.488 INFO kablam!                   
Nov 03 20:59:27.488 INFO kablam!                   llvm-sys: https://crates.io/crates/llvm-sys
Nov 03 20:59:27.488 INFO kablam!                   llvmenv: https://crates.io/crates/llvmenv
Nov 03 20:59:27.488 INFO kablam! 
Nov 03 20:59:27.488 INFO kablam! --- stderr
Nov 03 20:59:27.488 INFO kablam! 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 03 20:59:27.488 INFO kablam! stack backtrace:
Nov 03 20:59:27.488 INFO kablam!    0:     0x5628620cef63 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb92040d7fe968f8c
Nov 03 20:59:27.488 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 03 20:59:27.488 INFO kablam!    1:     0x5628620c9848 - std::sys_common::backtrace::_print::h92344516472f43cd
Nov 03 20:59:27.488 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Nov 03 20:59:27.488 INFO kablam!    2:     0x5628620ce014 - std::panicking::default_hook::{{closure}}::h801ddebcb6411594
Nov 03 20:59:27.488 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Nov 03 20:59:27.488 INFO kablam!                                at libstd/panicking.rs:211
Nov 03 20:59:27.488 INFO kablam!    3:     0x5628620cdd7d - std::panicking::default_hook::h03a19c5c88768d20
Nov 03 20:59:27.488 INFO kablam!                                at libstd/panicking.rs:227
Nov 03 20:59:27.488 INFO kablam!    4:     0x5628620ce6fe - std::panicking::rust_panic_with_hook::hf61cccd1a1d5571a
Nov 03 20:59:27.488 INFO kablam!                                at libstd/panicking.rs:476
Nov 03 20:59:27.488 INFO kablam!    5:     0x562862015c67 - std::panicking::begin_panic::h52510eacbceb94f1
Nov 03 20:59:27.488 INFO kablam!                                at /rustc/2ad8c7b3502616aff142a4640cce911c6c2c5463/src/libstd/panicking.rs:410
Nov 03 20:59:27.488 INFO kablam!    6:     0x562861e9e628 - core::ops::function::FnOnce::call_once::hca9c24492344256b
Nov 03 20:59:27.488 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:73
Nov 03 20:59:27.488 INFO kablam!                                at /rustc/2ad8c7b3502616aff142a4640cce911c6c2c5463/src/libcore/ops/function.rs:238
Nov 03 20:59:27.488 INFO kablam!    7:     0x562861ea2612 - <lazy_static::lazy::Lazy<T>>::get::{{closure}}::h271322ada45f7021
Nov 03 20:59:27.488 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:28
Nov 03 20:59:27.488 INFO kablam!    8:     0x562861ea257a - std::sync::once::Once::call_once::{{closure}}::h3340110d88768bf5
Nov 03 20:59:27.488 INFO kablam!                                at /rustc/2ad8c7b3502616aff142a4640cce911c6c2c5463/src/libstd/sync/once.rs:230
Nov 03 20:59:27.488 INFO kablam!    9:     0x5628620c8cc5 - std::sync::once::Once::call_inner::h9fdb266617c989b2
Nov 03 20:59:27.488 INFO kablam!                                at libstd/sync/once.rs:397
Nov 03 20:59:27.488 INFO kablam!   10:     0x562861ea2502 - std::sync::once::Once::call_once::h83e0608fbc571d55
Nov 03 20:59:27.488 INFO kablam!                                at /rustc/2ad8c7b3502616aff142a4640cce911c6c2c5463/src/libstd/sync/once.rs:230
Nov 03 20:59:27.488 INFO kablam!   11:     0x562861e9ac1b - <build_script_build::LLVM_CONFIG_PATH as core::ops::deref::Deref>::deref::h3cddb245460623f5
Nov 03 20:59:27.488 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:27
Nov 03 20:59:27.488 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/<::lazy_static::__lazy_static_internal macros>:13
Nov 03 20:59:27.488 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/<::lazy_static::__lazy_static_internal macros>:14
Nov 03 20:59:27.488 INFO kablam!   12:     0x562861e985d9 - build_script_build::llvm_config::h79383b372148fc33
Nov 03 20:59:27.488 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:167
Nov 03 20:59:27.488 INFO kablam!   13:     0x562861e99e64 - build_script_build::main::hf1f490d5f9c387f5
Nov 03 20:59:27.488 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:300
Nov 03 20:59:27.488 INFO kablam!   14:     0x562861e9d2ef - std::rt::lang_start::{{closure}}::h7932424e15689a7a
Nov 03 20:59:27.488 INFO kablam!                                at /rustc/2ad8c7b3502616aff142a4640cce911c6c2c5463/src/libstd/rt.rs:74
Nov 03 20:59:27.488 INFO kablam!   15:     0x5628620ce122 - std::panicking::try::do_call::h9a6650dd2aeb1b86
Nov 03 20:59:27.488 INFO kablam!                                at libstd/rt.rs:59
Nov 03 20:59:27.489 INFO kablam!                                at libstd/panicking.rs:310
Nov 03 20:59:27.489 INFO kablam!   16:     0x5628620e2f69 - __rust_maybe_catch_panic
Nov 03 20:59:27.489 INFO kablam!                                at libpanic_unwind/lib.rs:102
Nov 03 20:59:27.489 INFO kablam!   17:     0x5628620cea33 - std::rt::lang_start_internal::h12cc81cc71abb54c
Nov 03 20:59:27.489 INFO kablam!                                at libstd/panicking.rs:289
Nov 03 20:59:27.489 INFO kablam!                                at libstd/panic.rs:392
Nov 03 20:59:27.489 INFO kablam!                                at libstd/rt.rs:58
Nov 03 20:59:27.489 INFO kablam!   18:     0x562861e9d2c8 - std::rt::lang_start::h94a702314666eb8a
Nov 03 20:59:27.489 INFO kablam!                                at /rustc/2ad8c7b3502616aff142a4640cce911c6c2c5463/src/libstd/rt.rs:74
Nov 03 20:59:27.489 INFO kablam!   19:     0x562861e9aca9 - main
Nov 03 20:59:27.489 INFO kablam!   20:     0x7f73ca89582f - __libc_start_main
Nov 03 20:59:27.489 INFO kablam!   21:     0x562861e97058 - _start
Nov 03 20:59:27.489 INFO kablam!   22:                0x0 - <unknown>
Nov 03 20:59:27.497 INFO kablam! 
Nov 03 20:59:27.497 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 03 21:00:00.175 INFO kablam! error: build failed
Nov 03 21:00:00.176 INFO kablam! su: No module specific data is present
Nov 03 21:00:01.317 INFO running `"docker" "rm" "-f" "8f971c96eac153feb3958ff27f4ee129e57148cdd6ada2eea098720678278488"`
Nov 03 21:00:01.640 INFO blam! 8f971c96eac153feb3958ff27f4ee129e57148cdd6ada2eea098720678278488