Sep 06 03:29:40.988 INFO checking nanny-sys-0.0.2 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854 Sep 06 03:29:40.988 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets Sep 06 03:29:40.988 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 06 03:29:41.254 INFO blam! ce704e8f5360065922b5d3b5818aa21df1849874a7b19c5f472fa53453e76154 Sep 06 03:29:41.256 INFO running `"docker" "start" "-a" "ce704e8f5360065922b5d3b5818aa21df1849874a7b19c5f472fa53453e76154"` Sep 06 03:29:41.937 INFO kablam! usermod: no changes Sep 06 03:29:41.998 INFO kablam! Compiling nanny-sys v0.0.2 (file:///source) Sep 06 03:29:42.234 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Sep 06 03:29:42.234 INFO kablam! --> build.rs:34:5 Sep 06 03:29:42.234 INFO kablam! | Sep 06 03:29:42.234 INFO kablam! 34 | gcc::Config::new() Sep 06 03:29:42.234 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 06 03:29:42.234 INFO kablam! | Sep 06 03:29:42.234 INFO kablam! = note: #[warn(deprecated)] on by default Sep 06 03:29:42.234 INFO kablam! Sep 06 03:29:42.623 INFO kablam! error: failed to run custom build command for `nanny-sys v0.0.2 (file:///source)` Sep 06 03:29:42.623 INFO kablam! process didn't exit successfully: `/target/debug/build/nanny-sys-a3491293106d225d/build-script-build` (exit code: 101) Sep 06 03:29:42.623 INFO kablam! --- stderr Sep 06 03:29:42.623 INFO kablam! thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', libcore/option.rs:345:21 Sep 06 03:29:42.623 INFO kablam! stack backtrace: Sep 06 03:29:42.623 INFO kablam! 0: 0x55926583a23e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h082e5fdf9aff33df Sep 06 03:29:42.623 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 06 03:29:42.623 INFO kablam! 1: 0x55926582a4f6 - std::sys_common::backtrace::print::hef53554d827c8c8b Sep 06 03:29:42.623 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 06 03:29:42.623 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 06 03:29:42.623 INFO kablam! 2: 0x5592658288dd - std::panicking::default_hook::{{closure}}::h34861d43158e89b9 Sep 06 03:29:42.623 INFO kablam! at libstd/panicking.rs:211 Sep 06 03:29:42.623 INFO kablam! 3: 0x559265828650 - std::panicking::default_hook::h8898fb997741a086 Sep 06 03:29:42.623 INFO kablam! at libstd/panicking.rs:227 Sep 06 03:29:42.623 INFO kablam! 4: 0x559265828efc - std::panicking::rust_panic_with_hook::h2a2e767b3fe52fcb Sep 06 03:29:42.623 INFO kablam! at libstd/panicking.rs:477 Sep 06 03:29:42.623 INFO kablam! 5: 0x559265828af9 - std::panicking::continue_panic_fmt::h2ca0f17b68b08aea Sep 06 03:29:42.623 INFO kablam! at libstd/panicking.rs:391 Sep 06 03:29:42.623 INFO kablam! 6: 0x5592658289f5 - rust_begin_unwind Sep 06 03:29:42.623 INFO kablam! at libstd/panicking.rs:326 Sep 06 03:29:42.623 INFO kablam! 7: 0x55926587c8fb - core::panicking::panic_fmt::h26cf321176496c12 Sep 06 03:29:42.623 INFO kablam! at libcore/panicking.rs:77 Sep 06 03:29:42.623 INFO kablam! 8: 0x55926587c82a - core::panicking::panic::h8950f99090d3f1c0 Sep 06 03:29:42.623 INFO kablam! at libcore/panicking.rs:52 Sep 06 03:29:42.623 INFO kablam! 9: 0x5592657db0ff - >::unwrap::h68983e59a034c434 Sep 06 03:29:42.623 INFO kablam! at /checkout/src/libcore/macros.rs:20 Sep 06 03:29:42.623 INFO kablam! 10: 0x5592657db646 - build_script_build::build_object_file::hbf0692cbb79fd894 Sep 06 03:29:42.623 INFO kablam! at /source/build.rs:23 Sep 06 03:29:42.623 INFO kablam! 11: 0x5592657db965 - build_script_build::main::he70ddb7c45af108e Sep 06 03:29:42.623 INFO kablam! at /source/build.rs:41 Sep 06 03:29:42.623 INFO kablam! 12: 0x5592657dba1f - std::rt::lang_start::{{closure}}::he1800457fb61386c Sep 06 03:29:42.623 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 06 03:29:42.623 INFO kablam! 13: 0x5592658289e2 - std::panicking::try::do_call::hd6568c1e1325fac3 Sep 06 03:29:42.623 INFO kablam! at libstd/rt.rs:59 Sep 06 03:29:42.623 INFO kablam! at libstd/panicking.rs:310 Sep 06 03:29:42.623 INFO kablam! 14: 0x55926584cbc9 - __rust_maybe_catch_panic Sep 06 03:29:42.623 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 06 03:29:42.624 INFO kablam! 15: 0x559265835c05 - std::rt::lang_start_internal::hf4a29d9afcf3f720 Sep 06 03:29:42.624 INFO kablam! at libstd/panicking.rs:289 Sep 06 03:29:42.624 INFO kablam! at libstd/panic.rs:392 Sep 06 03:29:42.624 INFO kablam! at libstd/rt.rs:58 Sep 06 03:29:42.624 INFO kablam! 16: 0x5592657db9f7 - std::rt::lang_start::h1d7df14b9d944cf8 Sep 06 03:29:42.624 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 06 03:29:42.624 INFO kablam! 17: 0x5592657db999 - main Sep 06 03:29:42.624 INFO kablam! 18: 0x7efe1185382f - __libc_start_main Sep 06 03:29:42.624 INFO kablam! 19: 0x5592657da208 - _start Sep 06 03:29:42.624 INFO kablam! 20: 0x0 - Sep 06 03:29:42.624 INFO kablam! Sep 06 03:29:42.624 INFO kablam! su: No module specific data is present Sep 06 03:29:43.186 INFO running `"docker" "rm" "-f" "ce704e8f5360065922b5d3b5818aa21df1849874a7b19c5f472fa53453e76154"` Sep 06 03:29:43.279 INFO blam! ce704e8f5360065922b5d3b5818aa21df1849874a7b19c5f472fa53453e76154