Dec 07 17:43:41.888 INFO testing enet-0.2.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 07 17:43:41.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 17:43:42.088 INFO [stdout] 4f4ffdb2befce4b1b1d6a088695b77e74e3c9a460d20be1da7d8c43b6a147291 Dec 07 17:43:42.094 INFO running `"docker" "start" "-a" "4f4ffdb2befce4b1b1d6a088695b77e74e3c9a460d20be1da7d8c43b6a147291"` Dec 07 17:43:42.508 INFO [stderr] usermod: no changes Dec 07 17:43:42.647 INFO [stderr] Compiling bindgen v0.35.0 Dec 07 17:43:42.648 INFO [stderr] Compiling clang-sys v0.22.0 Dec 07 17:44:16.522 INFO [stderr] Compiling enet-sys v0.2.1 Dec 07 17:44:22.807 INFO [stderr] error: failed to run custom build command for `enet-sys v0.2.1` Dec 07 17:44:22.807 INFO [stderr] process didn't exit successfully: `/target/debug/build/enet-sys-bb205a3da13214f6/build-script-build` (exit code: 101) Dec 07 17:44:22.807 INFO [stderr] --- stderr Dec 07 17:44:22.807 INFO [stderr] /usr/include/stdlib.h:32:10: fatal error: 'stddef.h' file not found Dec 07 17:44:22.807 INFO [stderr] /usr/include/stdlib.h:32:10: fatal error: 'stddef.h' file not found, err: true Dec 07 17:44:22.807 INFO [stderr] thread 'main' panicked at 'Unable to generate bindings: ()', src/libcore/result.rs:1009:5 Dec 07 17:44:22.807 INFO [stderr] stack backtrace: Dec 07 17:44:22.807 INFO [stderr] 0: 0x5615f52df8e3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 17:44:22.807 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 17:44:22.807 INFO [stderr] 1: 0x5615f52d9fa8 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 17:44:22.807 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 07 17:44:22.807 INFO [stderr] 2: 0x5615f52de7f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 17:44:22.807 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 07 17:44:22.807 INFO [stderr] at src/libstd/panicking.rs:211 Dec 07 17:44:22.807 INFO [stderr] 3: 0x5615f52de55d - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 17:44:22.807 INFO [stderr] at src/libstd/panicking.rs:227 Dec 07 17:44:22.807 INFO [stderr] 4: 0x5615f52def00 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 17:44:22.807 INFO [stderr] at src/libstd/panicking.rs:491 Dec 07 17:44:22.807 INFO [stderr] 5: 0x5615f52dea81 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 07 17:44:22.807 INFO [stderr] at src/libstd/panicking.rs:398 Dec 07 17:44:22.807 INFO [stderr] 6: 0x5615f52de965 - rust_begin_unwind Dec 07 17:44:22.807 INFO [stderr] at src/libstd/panicking.rs:325 Dec 07 17:44:22.807 INFO [stderr] 7: 0x5615f52f90dc - core::panicking::panic_fmt::haf17319257746a90 Dec 07 17:44:22.807 INFO [stderr] at src/libcore/panicking.rs:95 Dec 07 17:44:22.807 INFO [stderr] 8: 0x5615f4c9b901 - core::result::unwrap_failed::h90ab6c25d32e5d35 Dec 07 17:44:22.807 INFO [stderr] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 07 17:44:22.807 INFO [stderr] 9: 0x5615f4c9b64f - >::expect::heb6c358de51a87a0 Dec 07 17:44:22.807 INFO [stderr] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 07 17:44:22.807 INFO [stderr] 10: 0x5615f4c9ad5d - build_script_build::main::hb05dd7e3451ea5ad Dec 07 17:44:22.807 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/enet-sys-0.2.1/build.rs:10 Dec 07 17:44:22.807 INFO [stderr] 11: 0x5615f4c9b54f - std::rt::lang_start::{{closure}}::h86c915885f7882da Dec 07 17:44:22.807 INFO [stderr] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/rt.rs:74 Dec 07 17:44:22.807 INFO [stderr] 12: 0x5615f52de902 - std::panicking::try::do_call::h3267af88d5a87e31 Dec 07 17:44:22.807 INFO [stderr] at src/libstd/rt.rs:59 Dec 07 17:44:22.807 INFO [stderr] at src/libstd/panicking.rs:310 Dec 07 17:44:22.807 INFO [stderr] 13: 0x5615f52f2e99 - __rust_maybe_catch_panic Dec 07 17:44:22.807 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 07 17:44:22.807 INFO [stderr] 14: 0x5615f52df2d3 - std::rt::lang_start_internal::hb3cfaec72f909ccc Dec 07 17:44:22.807 INFO [stderr] at src/libstd/panicking.rs:289 Dec 07 17:44:22.807 INFO [stderr] at src/libstd/panic.rs:398 Dec 07 17:44:22.807 INFO [stderr] at src/libstd/rt.rs:58 Dec 07 17:44:22.807 INFO [stderr] 15: 0x5615f4c9b528 - std::rt::lang_start::h09d22e5e39aee54e Dec 07 17:44:22.807 INFO [stderr] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/rt.rs:74 Dec 07 17:44:22.807 INFO [stderr] 16: 0x5615f4c9b299 - main Dec 07 17:44:22.807 INFO [stderr] 17: 0x7fa9d2a0182f - __libc_start_main Dec 07 17:44:22.807 INFO [stderr] 18: 0x5615f4c9aaf8 - _start Dec 07 17:44:22.807 INFO [stderr] 19: 0x0 - Dec 07 17:44:22.807 INFO [stderr] Dec 07 17:44:22.807 INFO [stderr] su: No module specific data is present Dec 07 17:44:23.087 INFO running `"docker" "inspect" "4f4ffdb2befce4b1b1d6a088695b77e74e3c9a460d20be1da7d8c43b6a147291"` Dec 07 17:44:23.190 INFO running `"docker" "rm" "-f" "4f4ffdb2befce4b1b1d6a088695b77e74e3c9a460d20be1da7d8c43b6a147291"` Dec 07 17:44:23.295 INFO [stdout] 4f4ffdb2befce4b1b1d6a088695b77e74e3c9a460d20be1da7d8c43b6a147291