Dec 01 21:27:41.884 INFO documenting RageYL/readelf against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1 Dec 01 21:27:41.884 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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 21:27:42.364 INFO [stdout] 88770fab142b3f07c0af5c2fd3ca5a47b4335828d979393311dabcffccdecc8b Dec 01 21:27:42.367 INFO running `"docker" "start" "-a" "88770fab142b3f07c0af5c2fd3ca5a47b4335828d979393311dabcffccdecc8b"` Dec 01 21:27:43.568 INFO [stderr] usermod: no changes Dec 01 21:27:43.835 INFO [stderr] Compiling serde v0.8.23 Dec 01 21:27:43.856 INFO [stderr] Compiling regex-syntax v0.4.0 Dec 01 21:27:43.856 INFO [stderr] Compiling lazy_static v0.2.2 Dec 01 21:27:43.857 INFO [stderr] Compiling ansi_term v0.9.0 Dec 01 21:27:43.864 INFO [stderr] Compiling unicode-segmentation v1.0.3 Dec 01 21:27:43.864 INFO [stderr] Compiling cfg-if v0.1.0 Dec 01 21:27:43.865 INFO [stderr] Compiling thread-id v3.0.0 Dec 01 21:27:43.865 INFO [stderr] Compiling memchr v1.0.1 Dec 01 21:27:45.292 INFO [stderr] Compiling term_size v0.2.2 Dec 01 21:27:45.444 INFO [stderr] Compiling unreachable v0.1.1 Dec 01 21:27:45.544 INFO [stderr] Compiling clang-sys v0.12.0 Dec 01 21:27:45.856 INFO [stderr] Compiling cexpr v0.2.0 Dec 01 21:27:46.964 INFO [stderr] Compiling phf_generator v0.7.21 Dec 01 21:27:46.983 INFO [stderr] Compiling thread_local v0.3.2 Dec 01 21:27:47.054 INFO [stderr] Compiling aho-corasick v0.6.1 Dec 01 21:27:47.829 INFO [stderr] Compiling clap v2.20.3 Dec 01 21:27:49.678 INFO [stderr] Compiling phf_codegen v0.7.21 Dec 01 21:27:49.897 INFO [stderr] Compiling syntex_errors v0.54.0 Dec 01 21:27:53.008 INFO [stderr] Compiling target_build_utils v0.1.2 Dec 01 21:28:01.324 INFO [stderr] Compiling regex v0.2.1 Dec 01 21:28:05.624 INFO [stderr] Compiling syntex_syntax v0.54.0 Dec 01 21:28:06.008 INFO [stderr] Compiling serde_json v0.8.6 Dec 01 21:28:19.114 INFO [stderr] Compiling env_logger v0.4.0 Dec 01 21:28:31.716 INFO [stderr] Compiling libloading v0.3.1 Dec 01 21:29:23.712 INFO [stderr] Compiling aster v0.38.0 Dec 01 21:29:23.712 INFO [stderr] Compiling syntex v0.54.0 Dec 01 21:29:23.712 INFO [stderr] Compiling quasi v0.29.0 Dec 01 21:29:28.977 INFO [stderr] Compiling quasi_codegen v0.29.0 Dec 01 21:29:31.516 INFO [stderr] Compiling bindgen v0.21.2 Dec 01 21:29:45.600 INFO [stderr] Compiling readelf v0.1.0 (/source) Dec 01 21:29:51.053 INFO [stderr] error: failed to run custom build command for `readelf v0.1.0 (/source)` Dec 01 21:29:51.053 INFO [stderr] process didn't exit successfully: `/target/debug/build/readelf-1581b0e9f1fdd31a/build-script-build` (exit code: 101) Dec 01 21:29:51.053 INFO [stderr] --- stdout Dec 01 21:29:51.053 INFO [stderr] cargo:rerun-if-changed=build.rs Dec 01 21:29:51.053 INFO [stderr] cargo:rerun-if-changed=src/elf.h Dec 01 21:29:51.053 INFO [stderr] Dec 01 21:29:51.053 INFO [stderr] --- stderr Dec 01 21:29:51.053 INFO [stderr] thread 'main' panicked at 'Unable to find libclang: "couldn\'t find any of \'libclang.so\', set the LIBCLANG_PATH environment variable to a path where one of these files can be found"', src/libcore/result.rs:1009:5 Dec 01 21:29:51.053 INFO [stderr] stack backtrace: Dec 01 21:29:51.053 INFO [stderr] 0: 0x55b561a5a8e3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2cefa145a606e790 Dec 01 21:29:51.053 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 01 21:29:51.053 INFO [stderr] 1: 0x55b561a55168 - std::sys_common::backtrace::_print::hd6fc37dc2c9d2c55 Dec 01 21:29:51.053 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 01 21:29:51.053 INFO [stderr] 2: 0x55b561a598b2 - std::panicking::default_hook::{{closure}}::hd8fbbdefe60b3401 Dec 01 21:29:51.053 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 01 21:29:51.053 INFO [stderr] at src/libstd/panicking.rs:211 Dec 01 21:29:51.053 INFO [stderr] 3: 0x55b561a5961d - std::panicking::default_hook::h0fb90ac3aea40c16 Dec 01 21:29:51.053 INFO [stderr] at src/libstd/panicking.rs:227 Dec 01 21:29:51.053 INFO [stderr] 4: 0x55b561a59f60 - std::panicking::rust_panic_with_hook::ha660137787660525 Dec 01 21:29:51.053 INFO [stderr] at src/libstd/panicking.rs:476 Dec 01 21:29:51.053 INFO [stderr] 5: 0x55b561a59ae1 - std::panicking::continue_panic_fmt::h32a895e868d3c05b Dec 01 21:29:51.053 INFO [stderr] at src/libstd/panicking.rs:390 Dec 01 21:29:51.053 INFO [stderr] 6: 0x55b561a599c5 - rust_begin_unwind Dec 01 21:29:51.053 INFO [stderr] at src/libstd/panicking.rs:325 Dec 01 21:29:51.053 INFO [stderr] 7: 0x55b561a7259c - core::panicking::panic_fmt::h6c241fc912bce155 Dec 01 21:29:51.053 INFO [stderr] at src/libcore/panicking.rs:77 Dec 01 21:29:51.053 INFO [stderr] 8: 0x55b5615da380 - core::result::unwrap_failed::h1c0403c315510b66 Dec 01 21:29:51.053 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libcore/macros.rs:26 Dec 01 21:29:51.053 INFO [stderr] 9: 0x55b561352278 - >::expect::h9e2e8488003bb874 Dec 01 21:29:51.053 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libcore/result.rs:835 Dec 01 21:29:51.053 INFO [stderr] 10: 0x55b56140bd94 - bindgen::ensure_libclang_is_loaded::h9afc3580f40c4d71 Dec 01 21:29:51.053 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/bindgen-0.21.2/src/lib.rs:638 Dec 01 21:29:51.053 INFO [stderr] 11: 0x55b56140bfef - bindgen::Bindings::generate::hd71584d3d879273c Dec 01 21:29:51.053 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/bindgen-0.21.2/src/lib.rs:664 Dec 01 21:29:51.053 INFO [stderr] 12: 0x55b56140b5b0 - bindgen::Builder::generate::h470e58c02ca30538 Dec 01 21:29:51.053 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/bindgen-0.21.2/src/lib.rs:438 Dec 01 21:29:51.053 INFO [stderr] 13: 0x55b5612ca187 - build_script_build::main::hcc3659e89b58692b Dec 01 21:29:51.053 INFO [stderr] at /source/build.rs:23 Dec 01 21:29:51.053 INFO [stderr] 14: 0x55b5612cbf6f - std::rt::lang_start::{{closure}}::h4d2745a58401b7a3 Dec 01 21:29:51.053 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/rt.rs:74 Dec 01 21:29:51.053 INFO [stderr] 15: 0x55b561a59962 - std::panicking::try::do_call::h0f7ec4769c9daf78 Dec 01 21:29:51.053 INFO [stderr] at src/libstd/rt.rs:59 Dec 01 21:29:51.053 INFO [stderr] at src/libstd/panicking.rs:310 Dec 01 21:29:51.053 INFO [stderr] 16: 0x55b561a6c519 - __rust_maybe_catch_panic Dec 01 21:29:51.053 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 01 21:29:51.053 INFO [stderr] 17: 0x55b561a5a333 - std::rt::lang_start_internal::h0fdea0bb68ff842a Dec 01 21:29:51.053 INFO [stderr] at src/libstd/panicking.rs:289 Dec 01 21:29:51.053 INFO [stderr] at src/libstd/panic.rs:398 Dec 01 21:29:51.053 INFO [stderr] at src/libstd/rt.rs:58 Dec 01 21:29:51.053 INFO [stderr] 18: 0x55b5612cbf48 - std::rt::lang_start::hf47cb9e5a3d53ad7 Dec 01 21:29:51.053 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/rt.rs:74 Dec 01 21:29:51.053 INFO [stderr] 19: 0x55b5612ca2b9 - main Dec 01 21:29:51.053 INFO [stderr] 20: 0x7f40b165882f - __libc_start_main Dec 01 21:29:51.053 INFO [stderr] 21: 0x55b5612c9e98 - _start Dec 01 21:29:51.053 INFO [stderr] 22: 0x0 - Dec 01 21:29:51.054 INFO [stderr] Dec 01 21:29:51.057 INFO [stderr] su: No module specific data is present Dec 01 21:29:51.808 INFO running `"docker" "inspect" "88770fab142b3f07c0af5c2fd3ca5a47b4335828d979393311dabcffccdecc8b"` Dec 01 21:29:52.270 INFO running `"docker" "rm" "-f" "88770fab142b3f07c0af5c2fd3ca5a47b4335828d979393311dabcffccdecc8b"` Dec 01 21:29:52.501 INFO [stdout] 88770fab142b3f07c0af5c2fd3ca5a47b4335828d979393311dabcffccdecc8b