Nov 29 15:51:20.082 INFO checking ubsan/newt against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 15:51:20.082 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 15:51:20.668 INFO [stdout] c6ef72462e44e7d930b43e9c5923969d71e0a82dbd0878d11bd09725d4b92cd5
Nov 29 15:51:20.670 INFO running `"docker" "start" "-a" "c6ef72462e44e7d930b43e9c5923969d71e0a82dbd0878d11bd09725d4b92cd5"`
Nov 29 15:51:21.817 INFO [stderr] usermod: no changes
Nov 29 15:51:21.924 INFO [stderr]    Compiling version_check v0.1.4
Nov 29 15:51:21.932 INFO [stderr]    Compiling libc v0.2.43
Nov 29 15:51:21.932 INFO [stderr]    Compiling regex v1.0.5
Nov 29 15:51:21.932 INFO [stderr]    Compiling ucd-util v0.1.1
Nov 29 15:51:21.932 INFO [stderr]    Compiling semver-parser v0.7.0
Nov 29 15:51:21.932 INFO [stderr]    Compiling utf8-ranges v1.0.1
Nov 29 15:51:21.932 INFO [stderr]    Compiling gcc v0.3.54
Nov 29 15:51:29.692 INFO [stderr]     Checking unicode-xid v0.1.0
Nov 29 15:51:29.831 INFO [stderr]     Checking unicode-normalization v0.1.7
Nov 29 15:51:30.248 INFO [stderr]    Compiling regex-syntax v0.6.2
Nov 29 15:51:30.938 INFO [stderr]    Compiling semver v0.9.0
Nov 29 15:51:31.046 INFO [stderr]    Compiling lazy_static v1.1.0
Nov 29 15:51:31.648 INFO [stderr]    Compiling memchr v2.0.2
Nov 29 15:51:33.825 INFO [stderr]    Compiling aho-corasick v0.6.7
Nov 29 15:51:35.406 INFO [stderr]    Compiling thread_local v0.3.6
Nov 29 15:52:15.690 INFO [stderr]    Compiling llvm-sys v70.0.0
Nov 29 15:52:20.873 INFO [stderr] error: failed to run custom build command for `llvm-sys v70.0.0`
Nov 29 15:52:20.873 INFO [stderr] process didn't exit successfully: `/target/debug/build/llvm-sys-c087f6f7715e8d4f/build-script-build` (exit code: 101)
Nov 29 15:52:20.873 INFO [stderr] --- stdout
Nov 29 15:52:20.873 INFO [stderr] Didn't find usable system-wide LLVM.
Nov 29 15:52:20.873 INFO [stderr] No suitable version of LLVM was found system-wide or pointed
Nov 29 15:52:20.873 INFO [stderr]                   to by LLVM_SYS_70_PREFIX.
Nov 29 15:52:20.873 INFO [stderr]                   
Nov 29 15:52:20.873 INFO [stderr]                   Consider using `llvmenv` to compile an appropriate copy of LLVM, and
Nov 29 15:52:20.873 INFO [stderr]                   refer to the llvm-sys documentation for more information.
Nov 29 15:52:20.873 INFO [stderr]                   
Nov 29 15:52:20.873 INFO [stderr]                   llvm-sys: https://crates.io/crates/llvm-sys
Nov 29 15:52:20.873 INFO [stderr]                   llvmenv: https://crates.io/crates/llvmenv
Nov 29 15:52:20.873 INFO [stderr] 
Nov 29 15:52:20.873 INFO [stderr] --- stderr
Nov 29 15:52:20.873 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 29 15:52:20.873 INFO [stderr] stack backtrace:
Nov 29 15:52:20.873 INFO [stderr]    0:     0x558a19ede3b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::he1d5e613697313a0
Nov 29 15:52:20.873 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 29 15:52:20.873 INFO [stderr]    1:     0x558a19ed8b68 - std::sys_common::backtrace::_print::h086dd441dcab7772
Nov 29 15:52:20.873 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Nov 29 15:52:20.873 INFO [stderr]    2:     0x558a19edd3a2 - std::panicking::default_hook::{{closure}}::hf07e37ad960644d2
Nov 29 15:52:20.873 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Nov 29 15:52:20.873 INFO [stderr]                                at src/libstd/panicking.rs:211
Nov 29 15:52:20.873 INFO [stderr]    3:     0x558a19edd10d - std::panicking::default_hook::h3d9a4c8fbbb0dba1
Nov 29 15:52:20.873 INFO [stderr]                                at src/libstd/panicking.rs:227
Nov 29 15:52:20.873 INFO [stderr]    4:     0x558a19eddab0 - std::panicking::rust_panic_with_hook::h3f4212ccfd347456
Nov 29 15:52:20.873 INFO [stderr]                                at src/libstd/panicking.rs:476
Nov 29 15:52:20.873 INFO [stderr]    5:     0x558a19e250d7 - std::panicking::begin_panic::h4245a9fde9cd2846
Nov 29 15:52:20.873 INFO [stderr]                                at /rustc/32252761328f59ccfadb1bafb8148c685bc830b3/src/libstd/panicking.rs:410
Nov 29 15:52:20.873 INFO [stderr]    6:     0x558a19caf444 - core::ops::function::FnOnce::call_once::h559252fdd38457df
Nov 29 15:52:20.873 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:73
Nov 29 15:52:20.873 INFO [stderr]                                at /rustc/32252761328f59ccfadb1bafb8148c685bc830b3/src/libcore/ops/function.rs:238
Nov 29 15:52:20.873 INFO [stderr]    7:     0x558a19cb39e2 - <lazy_static::lazy::Lazy<T>>::get::{{closure}}::he2d0798863eea426
Nov 29 15:52:20.873 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:28
Nov 29 15:52:20.873 INFO [stderr]    8:     0x558a19cb381a - std::sync::once::Once::call_once::{{closure}}::h57592bff31a09d82
Nov 29 15:52:20.873 INFO [stderr]                                at /rustc/32252761328f59ccfadb1bafb8148c685bc830b3/src/libstd/sync/once.rs:230
Nov 29 15:52:20.873 INFO [stderr]    9:     0x558a19ed7fe5 - std::sync::once::Once::call_inner::hd50970eb87fec3ed
Nov 29 15:52:20.873 INFO [stderr]                                at src/libstd/sync/once.rs:397
Nov 29 15:52:20.873 INFO [stderr]   10:     0x558a19cb3759 - std::sync::once::Once::call_once::h8d9c0e68a0dd97fe
Nov 29 15:52:20.873 INFO [stderr]                                at /rustc/32252761328f59ccfadb1bafb8148c685bc830b3/src/libstd/sync/once.rs:230
Nov 29 15:52:20.873 INFO [stderr]   11:     0x558a19cabfbb - <build_script_build::LLVM_CONFIG_PATH as core::ops::deref::Deref>::deref::h5284d5c9031f8448
Nov 29 15:52:20.873 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:27
Nov 29 15:52:20.873 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/<::lazy_static::__lazy_static_internal macros>:13
Nov 29 15:52:20.873 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/<::lazy_static::__lazy_static_internal macros>:14
Nov 29 15:52:20.873 INFO [stderr]   12:     0x558a19ca9979 - build_script_build::llvm_config::h0aa14d62c63a4650
Nov 29 15:52:20.873 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:167
Nov 29 15:52:20.873 INFO [stderr]   13:     0x558a19cab202 - build_script_build::main::hf90d7029dd2ab58f
Nov 29 15:52:20.873 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:300
Nov 29 15:52:20.873 INFO [stderr]   14:     0x558a19cae65f - std::rt::lang_start::{{closure}}::hfb93d0a0d06dce25
Nov 29 15:52:20.873 INFO [stderr]                                at /rustc/32252761328f59ccfadb1bafb8148c685bc830b3/src/libstd/rt.rs:74
Nov 29 15:52:20.873 INFO [stderr]   15:     0x558a19edd4b2 - std::panicking::try::do_call::h1a275212543994d9
Nov 29 15:52:20.873 INFO [stderr]                                at src/libstd/rt.rs:59
Nov 29 15:52:20.873 INFO [stderr]                                at src/libstd/panicking.rs:310
Nov 29 15:52:20.873 INFO [stderr]   16:     0x558a19ef1669 - __rust_maybe_catch_panic
Nov 29 15:52:20.873 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Nov 29 15:52:20.873 INFO [stderr]   17:     0x558a19edde83 - std::rt::lang_start_internal::h7dc5891e6fbd917b
Nov 29 15:52:20.873 INFO [stderr]                                at src/libstd/panicking.rs:289
Nov 29 15:52:20.873 INFO [stderr]                                at src/libstd/panic.rs:398
Nov 29 15:52:20.873 INFO [stderr]                                at src/libstd/rt.rs:58
Nov 29 15:52:20.873 INFO [stderr]   18:     0x558a19cae638 - std::rt::lang_start::h9b380a88ee6c7f67
Nov 29 15:52:20.873 INFO [stderr]                                at /rustc/32252761328f59ccfadb1bafb8148c685bc830b3/src/libstd/rt.rs:74
Nov 29 15:52:20.873 INFO [stderr]   19:     0x558a19cac049 - main
Nov 29 15:52:20.873 INFO [stderr]   20:     0x7f296bf0382f - __libc_start_main
Nov 29 15:52:20.873 INFO [stderr]   21:     0x558a19ca83e8 - _start
Nov 29 15:52:20.873 INFO [stderr]   22:                0x0 - <unknown>
Nov 29 15:52:20.874 INFO [stderr] 
Nov 29 15:52:20.874 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 29 15:52:55.402 INFO [stderr] error: build failed
Nov 29 15:52:55.404 INFO [stderr] su: No module specific data is present
Nov 29 15:52:56.807 INFO running `"docker" "inspect" "c6ef72462e44e7d930b43e9c5923969d71e0a82dbd0878d11bd09725d4b92cd5"`
Nov 29 15:52:57.096 INFO running `"docker" "rm" "-f" "c6ef72462e44e7d930b43e9c5923969d71e0a82dbd0878d11bd09725d4b92cd5"`
Nov 29 15:52:57.493 INFO [stdout] c6ef72462e44e7d930b43e9c5923969d71e0a82dbd0878d11bd09725d4b92cd5