Dec 12 20:34:30.311 INFO testing yakovzaytsev/rust-gen-struct against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 20:34:30.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 12 20:34:30.767 INFO [stdout] a328b5ca7d98a7632173f2411bfb77bb61f8ee6ada90785532027c510fe1bc48
Dec 12 20:34:30.779 INFO running `"docker" "start" "-a" "a328b5ca7d98a7632173f2411bfb77bb61f8ee6ada90785532027c510fe1bc48"`
Dec 12 20:34:31.871 INFO [stderr] usermod: no changes
Dec 12 20:34:32.051 INFO [stderr]    Compiling cfg-if v0.1.5
Dec 12 20:34:32.051 INFO [stderr]    Compiling regex v1.0.5
Dec 12 20:34:32.051 INFO [stderr]    Compiling gcc v0.3.55
Dec 12 20:34:32.051 INFO [stderr]    Compiling lazy_static v1.1.0
Dec 12 20:34:32.051 INFO [stderr]    Compiling memchr v2.1.0
Dec 12 20:34:32.051 INFO [stderr]    Compiling clang-sys v0.23.0
Dec 12 20:34:35.423 INFO [stderr]    Compiling thread_local v0.3.6
Dec 12 20:34:38.907 INFO [stderr]    Compiling aho-corasick v0.6.8
Dec 12 20:34:43.901 INFO [stderr]    Compiling clang v0.20.0
Dec 12 20:34:59.576 INFO [stderr]    Compiling llvm-sys v70.0.0
Dec 12 20:35:02.081 INFO [stderr] error: failed to run custom build command for `llvm-sys v70.0.0`
Dec 12 20:35:02.081 INFO [stderr] process didn't exit successfully: `/target/debug/build/llvm-sys-aee33c0a967ff56c/build-script-build` (exit code: 101)
Dec 12 20:35:02.081 INFO [stderr] --- stdout
Dec 12 20:35:02.081 INFO [stderr] Didn't find usable system-wide LLVM.
Dec 12 20:35:02.081 INFO [stderr] No suitable version of LLVM was found system-wide or pointed
Dec 12 20:35:02.081 INFO [stderr]                   to by LLVM_SYS_70_PREFIX.
Dec 12 20:35:02.081 INFO [stderr]                   
Dec 12 20:35:02.081 INFO [stderr]                   Consider using `llvmenv` to compile an appropriate copy of LLVM, and
Dec 12 20:35:02.081 INFO [stderr]                   refer to the llvm-sys documentation for more information.
Dec 12 20:35:02.081 INFO [stderr]                   
Dec 12 20:35:02.081 INFO [stderr]                   llvm-sys: https://crates.io/crates/llvm-sys
Dec 12 20:35:02.081 INFO [stderr]                   llvmenv: https://crates.io/crates/llvmenv
Dec 12 20:35:02.081 INFO [stderr] 
Dec 12 20:35:02.081 INFO [stderr] --- stderr
Dec 12 20:35:02.081 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
Dec 12 20:35:02.081 INFO [stderr] stack backtrace:
Dec 12 20:35:02.081 INFO [stderr]    0:     0x55a7d418e983 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90
Dec 12 20:35:02.081 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 12 20:35:02.081 INFO [stderr]    1:     0x55a7d4189208 - std::sys_common::backtrace::_print::h919420b22c2473e3
Dec 12 20:35:02.082 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 12 20:35:02.082 INFO [stderr]    2:     0x55a7d418d972 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5
Dec 12 20:35:02.082 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 12 20:35:02.082 INFO [stderr]                                at src/libstd/panicking.rs:210
Dec 12 20:35:02.082 INFO [stderr]    3:     0x55a7d418d6e4 - std::panicking::default_hook::h1134a4d34aab4428
Dec 12 20:35:02.082 INFO [stderr]                                at src/libstd/panicking.rs:224
Dec 12 20:35:02.082 INFO [stderr]    4:     0x55a7d418e080 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42
Dec 12 20:35:02.082 INFO [stderr]                                at src/libstd/panicking.rs:487
Dec 12 20:35:02.082 INFO [stderr]    5:     0x55a7d40d4e97 - std::panicking::begin_panic::hbeacfa6e2928e8b4
Dec 12 20:35:02.082 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:421
Dec 12 20:35:02.082 INFO [stderr]    6:     0x55a7d3f54fb4 - core::ops::function::FnOnce::call_once::h68997e355484b4fe
Dec 12 20:35:02.082 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:73
Dec 12 20:35:02.082 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238
Dec 12 20:35:02.082 INFO [stderr]    7:     0x55a7d3f59422 - <lazy_static::lazy::Lazy<T>>::get::{{closure}}::h7412d1ba43572a1e
Dec 12 20:35:02.082 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:28
Dec 12 20:35:02.082 INFO [stderr]    8:     0x55a7d3f5933a - std::sync::once::Once::call_once::{{closure}}::h6437ce396fe23576
Dec 12 20:35:02.082 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sync/once.rs:230
Dec 12 20:35:02.082 INFO [stderr]    9:     0x55a7d4188685 - std::sync::once::Once::call_inner::hb690fd69569716a3
Dec 12 20:35:02.082 INFO [stderr]                                at src/libstd/sync/once.rs:397
Dec 12 20:35:02.082 INFO [stderr]   10:     0x55a7d3f591b9 - std::sync::once::Once::call_once::hb4b781e98bbdff1c
Dec 12 20:35:02.082 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sync/once.rs:230
Dec 12 20:35:02.082 INFO [stderr]   11:     0x55a7d3f51adb - <build_script_build::LLVM_CONFIG_PATH as core::ops::deref::Deref>::deref::h2ee49ed639f19bc1
Dec 12 20:35:02.082 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:27
Dec 12 20:35:02.082 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/<::lazy_static::__lazy_static_internal macros>:13
Dec 12 20:35:02.082 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/<::lazy_static::__lazy_static_internal macros>:14
Dec 12 20:35:02.082 INFO [stderr]   12:     0x55a7d3f4f499 - build_script_build::llvm_config::hdfab637bef5493d3
Dec 12 20:35:02.082 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:167
Dec 12 20:35:02.082 INFO [stderr]   13:     0x55a7d3f50d22 - build_script_build::main::h4f5f12b9b363ef6d
Dec 12 20:35:02.082 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:300
Dec 12 20:35:02.082 INFO [stderr]   14:     0x55a7d3f5417f - std::rt::lang_start::{{closure}}::heade114c43a6b13d
Dec 12 20:35:02.082 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/rt.rs:74
Dec 12 20:35:02.082 INFO [stderr]   15:     0x55a7d418da82 - std::panicking::try::do_call::hd22385b9fba3aa8f
Dec 12 20:35:02.082 INFO [stderr]                                at src/libstd/rt.rs:59
Dec 12 20:35:02.082 INFO [stderr]                                at src/libstd/panicking.rs:306
Dec 12 20:35:02.082 INFO [stderr]   16:     0x55a7d41a1ad9 - __rust_maybe_catch_panic
Dec 12 20:35:02.082 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 12 20:35:02.082 INFO [stderr]   17:     0x55a7d418e453 - std::rt::lang_start_internal::h884c76ddf53aa8b4
Dec 12 20:35:02.082 INFO [stderr]                                at src/libstd/panicking.rs:285
Dec 12 20:35:02.082 INFO [stderr]                                at src/libstd/panic.rs:398
Dec 12 20:35:02.082 INFO [stderr]                                at src/libstd/rt.rs:58
Dec 12 20:35:02.082 INFO [stderr]   18:     0x55a7d3f54158 - std::rt::lang_start::h6a6c376aa12e5043
Dec 12 20:35:02.082 INFO [stderr]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/rt.rs:74
Dec 12 20:35:02.082 INFO [stderr]   19:     0x55a7d3f51b69 - main
Dec 12 20:35:02.082 INFO [stderr]   20:     0x7fc75261c82f - __libc_start_main
Dec 12 20:35:02.082 INFO [stderr]   21:     0x55a7d3f4df08 - _start
Dec 12 20:35:02.082 INFO [stderr]   22:                0x0 - <unknown>
Dec 12 20:35:02.082 INFO [stderr] 
Dec 12 20:35:02.085 INFO [stderr] su: No module specific data is present
Dec 12 20:35:03.700 INFO running `"docker" "inspect" "a328b5ca7d98a7632173f2411bfb77bb61f8ee6ada90785532027c510fe1bc48"`
Dec 12 20:35:04.085 INFO running `"docker" "rm" "-f" "a328b5ca7d98a7632173f2411bfb77bb61f8ee6ada90785532027c510fe1bc48"`
Dec 12 20:35:04.479 INFO [stdout] a328b5ca7d98a7632173f2411bfb77bb61f8ee6ada90785532027c510fe1bc48