Dec 01 04:22:47.101 INFO documenting vitvakatu/ruoscript against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 04:22:47.101 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 04:22:47.675 INFO [stdout] e162ae2d119a9f6a55736ab228911e0cf8bded1ba4d4ce1f75bdaaade62518fe
Dec 01 04:22:47.677 INFO running `"docker" "start" "-a" "e162ae2d119a9f6a55736ab228911e0cf8bded1ba4d4ce1f75bdaaade62518fe"`
Dec 01 04:22:50.503 INFO [stderr] usermod: no changes
Dec 01 04:22:50.679 INFO [stderr]    Compiling proc-macro2 v0.4.19
Dec 01 04:22:50.679 INFO [stderr]    Compiling memchr v2.1.0
Dec 01 04:22:50.708 INFO [stderr]    Compiling lazy_static v1.1.0
Dec 01 04:22:51.170 INFO [stderr]    Compiling thread_local v0.3.6
Dec 01 04:22:55.122 INFO [stderr]     Checking aho-corasick v0.6.8
Dec 01 04:22:56.990 INFO [stderr]     Checking regex v1.0.5
Dec 01 04:23:01.558 INFO [stderr]    Compiling quote v0.6.8
Dec 01 04:23:04.606 INFO [stderr]    Compiling syn v0.14.9
Dec 01 04:23:06.341 INFO [stderr]     Checking env_logger v0.5.13
Dec 01 04:23:17.896 INFO [stderr]    Compiling llvm-sys v70.0.0
Dec 01 04:23:21.360 INFO [stderr] error: failed to run custom build command for `llvm-sys v70.0.0`
Dec 01 04:23:21.360 INFO [stderr] process didn't exit successfully: `/target/debug/build/llvm-sys-0990427d56578ee0/build-script-build` (exit code: 101)
Dec 01 04:23:21.360 INFO [stderr] --- stdout
Dec 01 04:23:21.360 INFO [stderr] Didn't find usable system-wide LLVM.
Dec 01 04:23:21.360 INFO [stderr] No suitable version of LLVM was found system-wide or pointed
Dec 01 04:23:21.361 INFO [stderr]                   to by LLVM_SYS_70_PREFIX.
Dec 01 04:23:21.361 INFO [stderr]                   
Dec 01 04:23:21.361 INFO [stderr]                   Consider using `llvmenv` to compile an appropriate copy of LLVM, and
Dec 01 04:23:21.361 INFO [stderr]                   refer to the llvm-sys documentation for more information.
Dec 01 04:23:21.361 INFO [stderr]                   
Dec 01 04:23:21.361 INFO [stderr]                   llvm-sys: https://crates.io/crates/llvm-sys
Dec 01 04:23:21.361 INFO [stderr]                   llvmenv: https://crates.io/crates/llvmenv
Dec 01 04:23:21.361 INFO [stderr] 
Dec 01 04:23:21.361 INFO [stderr] --- stderr
Dec 01 04:23:21.361 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 01 04:23:21.361 INFO [stderr] stack backtrace:
Dec 01 04:23:21.361 INFO [stderr]    0:     0x5564758135a3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hcb28dc0c2826de8b
Dec 01 04:23:21.361 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 01 04:23:21.361 INFO [stderr]    1:     0x55647580dd58 - std::sys_common::backtrace::_print::hf687e8df1142751b
Dec 01 04:23:21.361 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 01 04:23:21.361 INFO [stderr]    2:     0x556475812592 - std::panicking::default_hook::{{closure}}::h47617f25395f09c5
Dec 01 04:23:21.361 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 01 04:23:21.361 INFO [stderr]                                at src/libstd/panicking.rs:211
Dec 01 04:23:21.361 INFO [stderr]    3:     0x5564758122fd - std::panicking::default_hook::h4ec0eba8c15486a6
Dec 01 04:23:21.361 INFO [stderr]                                at src/libstd/panicking.rs:227
Dec 01 04:23:21.361 INFO [stderr]    4:     0x556475812ca0 - std::panicking::rust_panic_with_hook::h96e1141c0cece827
Dec 01 04:23:21.361 INFO [stderr]                                at src/libstd/panicking.rs:476
Dec 01 04:23:21.361 INFO [stderr]    5:     0x556475753077 - std::panicking::begin_panic::h1000d6b418b7888e
Dec 01 04:23:21.361 INFO [stderr]                                at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libstd/panicking.rs:410
Dec 01 04:23:21.361 INFO [stderr]    6:     0x5564755dcc44 - core::ops::function::FnOnce::call_once::hb256a952ca435488
Dec 01 04:23:21.361 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:73
Dec 01 04:23:21.361 INFO [stderr]                                at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libcore/ops/function.rs:238
Dec 01 04:23:21.361 INFO [stderr]    7:     0x5564755e0bc2 - <lazy_static::lazy::Lazy<T>>::get::{{closure}}::h8b93722e0ff5a3a1
Dec 01 04:23:21.361 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:28
Dec 01 04:23:21.361 INFO [stderr]    8:     0x5564755e0baa - std::sync::once::Once::call_once::{{closure}}::hdfc05e16aa7414a3
Dec 01 04:23:21.361 INFO [stderr]                                at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libstd/sync/once.rs:230
Dec 01 04:23:21.361 INFO [stderr]    9:     0x55647580d1d5 - std::sync::once::Once::call_inner::hacace33c40b64852
Dec 01 04:23:21.361 INFO [stderr]                                at src/libstd/sync/once.rs:397
Dec 01 04:23:21.361 INFO [stderr]   10:     0x5564755e0aa9 - std::sync::once::Once::call_once::ha0553ec2a3be4c97
Dec 01 04:23:21.361 INFO [stderr]                                at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libstd/sync/once.rs:230
Dec 01 04:23:21.361 INFO [stderr]   11:     0x5564755d931b - <build_script_build::LLVM_CONFIG_PATH as core::ops::deref::Deref>::deref::hb67abe152af7442d
Dec 01 04:23:21.361 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:27
Dec 01 04:23:21.361 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/<::lazy_static::__lazy_static_internal macros>:13
Dec 01 04:23:21.361 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/<::lazy_static::__lazy_static_internal macros>:14
Dec 01 04:23:21.361 INFO [stderr]   12:     0x5564755d6cd9 - build_script_build::llvm_config::hea6a8edf13fe3b3e
Dec 01 04:23:21.361 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:167
Dec 01 04:23:21.361 INFO [stderr]   13:     0x5564755d8562 - build_script_build::main::h9740f3cf42f8dcc5
Dec 01 04:23:21.361 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:300
Dec 01 04:23:21.361 INFO [stderr]   14:     0x5564755db9bf - std::rt::lang_start::{{closure}}::hff9a5486b1b91db4
Dec 01 04:23:21.361 INFO [stderr]                                at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libstd/rt.rs:74
Dec 01 04:23:21.361 INFO [stderr]   15:     0x5564758126a2 - std::panicking::try::do_call::h22d580a2ec5c077f
Dec 01 04:23:21.361 INFO [stderr]                                at src/libstd/rt.rs:59
Dec 01 04:23:21.361 INFO [stderr]                                at src/libstd/panicking.rs:310
Dec 01 04:23:21.361 INFO [stderr]   16:     0x556475826859 - __rust_maybe_catch_panic
Dec 01 04:23:21.361 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 01 04:23:21.361 INFO [stderr]   17:     0x556475813073 - std::rt::lang_start_internal::h49c34c0a10516ec8
Dec 01 04:23:21.361 INFO [stderr]                                at src/libstd/panicking.rs:289
Dec 01 04:23:21.361 INFO [stderr]                                at src/libstd/panic.rs:398
Dec 01 04:23:21.361 INFO [stderr]                                at src/libstd/rt.rs:58
Dec 01 04:23:21.361 INFO [stderr]   18:     0x5564755db998 - std::rt::lang_start::h0ec259b55d2aefea
Dec 01 04:23:21.361 INFO [stderr]                                at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libstd/rt.rs:74
Dec 01 04:23:21.361 INFO [stderr]   19:     0x5564755d93a9 - main
Dec 01 04:23:21.361 INFO [stderr]   20:     0x7fd1eff5782f - __libc_start_main
Dec 01 04:23:21.361 INFO [stderr]   21:     0x5564755d5748 - _start
Dec 01 04:23:21.361 INFO [stderr]   22:                0x0 - <unknown>
Dec 01 04:23:21.361 INFO [stderr] 
Dec 01 04:23:21.361 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 04:23:29.516 INFO [stderr] error: build failed
Dec 01 04:23:29.529 INFO [stderr] su: No module specific data is present
Dec 01 04:23:31.196 INFO running `"docker" "inspect" "e162ae2d119a9f6a55736ab228911e0cf8bded1ba4d4ce1f75bdaaade62518fe"`
Dec 01 04:23:31.472 INFO running `"docker" "rm" "-f" "e162ae2d119a9f6a55736ab228911e0cf8bded1ba4d4ce1f75bdaaade62518fe"`
Dec 01 04:23:31.868 INFO [stdout] e162ae2d119a9f6a55736ab228911e0cf8bded1ba4d4ce1f75bdaaade62518fe