Sep 04 10:14:10.050 INFO checking nanny-sys-0.0.6 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893 Sep 04 10:14:10.050 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets Sep 04 10:14:10.050 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 10:14:10.219 INFO blam! c11c511ee272ca87051b421c1a179287d5b78712301bc1f43512e2298df12148 Sep 04 10:14:10.221 INFO running `"docker" "start" "-a" "c11c511ee272ca87051b421c1a179287d5b78712301bc1f43512e2298df12148"` Sep 04 10:14:10.911 INFO kablam! Compiling nanny-sys v0.0.6 (file:///source) Sep 04 10:14:11.427 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Sep 04 10:14:11.427 INFO kablam! --> build.rs:34:5 Sep 04 10:14:11.427 INFO kablam! | Sep 04 10:14:11.427 INFO kablam! 34 | gcc::Config::new() Sep 04 10:14:11.427 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 04 10:14:11.427 INFO kablam! | Sep 04 10:14:11.427 INFO kablam! = note: #[warn(deprecated)] on by default Sep 04 10:14:11.427 INFO kablam! Sep 04 10:14:11.968 INFO kablam! error: failed to run custom build command for `nanny-sys v0.0.6 (file:///source)` Sep 04 10:14:11.968 INFO kablam! process didn't exit successfully: `/target/debug/build/nanny-sys-a883c3add7807e6c/build-script-build` (exit code: 101) Sep 04 10:14:11.968 INFO kablam! --- stderr Sep 04 10:14:11.968 INFO kablam! thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', libcore/option.rs:345:21 Sep 04 10:14:11.968 INFO kablam! stack backtrace: Sep 04 10:14:11.968 INFO kablam! 0: 0x55c33d4f6e5e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha53509682dbd7f85 Sep 04 10:14:11.968 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 04 10:14:11.968 INFO kablam! 1: 0x55c33d4e7056 - std::sys_common::backtrace::print::h3aced1bbe2b8ca94 Sep 04 10:14:11.968 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 04 10:14:11.968 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 04 10:14:11.968 INFO kablam! 2: 0x55c33d4e548d - std::panicking::default_hook::{{closure}}::h76b1883c3c87e0fa Sep 04 10:14:11.968 INFO kablam! at libstd/panicking.rs:211 Sep 04 10:14:11.969 INFO kablam! 3: 0x55c33d4e5200 - std::panicking::default_hook::h74b87988c51c021c Sep 04 10:14:11.969 INFO kablam! at libstd/panicking.rs:227 Sep 04 10:14:11.969 INFO kablam! 4: 0x55c33d4e5aac - std::panicking::rust_panic_with_hook::h3878be5cebe1ecc9 Sep 04 10:14:11.969 INFO kablam! at libstd/panicking.rs:477 Sep 04 10:14:11.969 INFO kablam! 5: 0x55c33d4e56a9 - std::panicking::continue_panic_fmt::h7964842efee54f94 Sep 04 10:14:11.969 INFO kablam! at libstd/panicking.rs:391 Sep 04 10:14:11.969 INFO kablam! 6: 0x55c33d4e55a5 - rust_begin_unwind Sep 04 10:14:11.969 INFO kablam! at libstd/panicking.rs:326 Sep 04 10:14:11.969 INFO kablam! 7: 0x55c33d53892b - core::panicking::panic_fmt::h7fcf504efda3f2c3 Sep 04 10:14:11.969 INFO kablam! at libcore/panicking.rs:77 Sep 04 10:14:11.969 INFO kablam! 8: 0x55c33d53885a - core::panicking::panic::hb1d5e217a6ebc4f8 Sep 04 10:14:11.969 INFO kablam! at libcore/panicking.rs:52 Sep 04 10:14:11.969 INFO kablam! 9: 0x55c33d49728f - >::unwrap::h212d6d9d79a33974 Sep 04 10:14:11.969 INFO kablam! at /checkout/src/libcore/macros.rs:20 Sep 04 10:14:11.969 INFO kablam! 10: 0x55c33d497976 - build_script_build::build_object_file::h4e2b586521007ae4 Sep 04 10:14:11.969 INFO kablam! at /source/build.rs:23 Sep 04 10:14:11.969 INFO kablam! 11: 0x55c33d497c95 - build_script_build::main::h111d937cdfea46f7 Sep 04 10:14:11.969 INFO kablam! at /source/build.rs:41 Sep 04 10:14:11.969 INFO kablam! 12: 0x55c33d49735f - std::rt::lang_start::{{closure}}::h05617eaae4b406d1 Sep 04 10:14:11.969 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 10:14:11.969 INFO kablam! 13: 0x55c33d4e5592 - std::panicking::try::do_call::h2434b76b61552c7b Sep 04 10:14:11.969 INFO kablam! at libstd/rt.rs:59 Sep 04 10:14:11.969 INFO kablam! at libstd/panicking.rs:310 Sep 04 10:14:11.970 INFO kablam! 14: 0x55c33d508bf9 - __rust_maybe_catch_panic Sep 04 10:14:11.970 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 04 10:14:11.970 INFO kablam! 15: 0x55c33d4f2805 - std::rt::lang_start_internal::h60780ef6735385b7 Sep 04 10:14:11.970 INFO kablam! at libstd/panicking.rs:289 Sep 04 10:14:11.970 INFO kablam! at libstd/panic.rs:392 Sep 04 10:14:11.970 INFO kablam! at libstd/rt.rs:58 Sep 04 10:14:11.970 INFO kablam! 16: 0x55c33d497337 - std::rt::lang_start::h8e61679f3d24db6e Sep 04 10:14:11.970 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 10:14:11.970 INFO kablam! 17: 0x55c33d497cc9 - main Sep 04 10:14:11.970 INFO kablam! 18: 0x7f722113382f - __libc_start_main Sep 04 10:14:11.970 INFO kablam! 19: 0x55c33d496278 - _start Sep 04 10:14:11.970 INFO kablam! 20: 0x0 - Sep 04 10:14:11.970 INFO kablam! Sep 04 10:14:11.970 INFO kablam! su: No module specific data is present Sep 04 10:14:12.434 INFO running `"docker" "rm" "-f" "c11c511ee272ca87051b421c1a179287d5b78712301bc1f43512e2298df12148"` Sep 04 10:14:12.556 INFO blam! c11c511ee272ca87051b421c1a179287d5b78712301bc1f43512e2298df12148