Aug 11 08:01:37.597 INFO checking nanny-sys-0.0.2 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1 Aug 11 08:01:37.597 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 08:01:37.597 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 08:01:37.597 INFO running `"docker" "create" "-v" "/tmp/crater.qHVpHJG9AL8p:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 11 08:01:37.885 INFO blam! 091b494151495909b0c11b7761dce2031ac56d08d9e47d2b78a3f730a64a3b63 Aug 11 08:01:37.888 INFO running `"docker" "start" "-a" "091b494151495909b0c11b7761dce2031ac56d08d9e47d2b78a3f730a64a3b63"` Aug 11 08:01:38.965 INFO kablam! Compiling nanny-sys v0.0.2 (file:///source) Aug 11 08:01:39.258 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Aug 11 08:01:39.258 INFO kablam! --> build.rs:34:5 Aug 11 08:01:39.258 INFO kablam! | Aug 11 08:01:39.258 INFO kablam! 34 | gcc::Config::new() Aug 11 08:01:39.258 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 11 08:01:39.259 INFO kablam! | Aug 11 08:01:39.259 INFO kablam! = note: #[warn(deprecated)] on by default Aug 11 08:01:39.259 INFO kablam! Aug 11 08:01:40.053 INFO kablam! error: failed to run custom build command for `nanny-sys v0.0.2 (file:///source)` Aug 11 08:01:40.053 INFO kablam! process didn't exit successfully: `/target/debug/build/nanny-sys-2ca578ece67ae415/build-script-build` (exit code: 101) Aug 11 08:01:40.053 INFO kablam! --- stderr Aug 11 08:01:40.053 INFO kablam! thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', libcore/option.rs:345:21 Aug 11 08:01:40.053 INFO kablam! stack backtrace: Aug 11 08:01:40.053 INFO kablam! 0: 0x55c98390a22e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h72fea86a8d8797cb Aug 11 08:01:40.053 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 11 08:01:40.053 INFO kablam! 1: 0x55c9838ff2b6 - std::sys_common::backtrace::print::h18c103247e00293e Aug 11 08:01:40.053 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 11 08:01:40.053 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 11 08:01:40.053 INFO kablam! 2: 0x55c9838fb2cd - std::panicking::default_hook::{{closure}}::h3ad4677b789cfc8f Aug 11 08:01:40.053 INFO kablam! at libstd/panicking.rs:211 Aug 11 08:01:40.053 INFO kablam! 3: 0x55c9838fb040 - std::panicking::default_hook::h051a84cdda22d0e9 Aug 11 08:01:40.053 INFO kablam! at libstd/panicking.rs:227 Aug 11 08:01:40.054 INFO kablam! 4: 0x55c9838fb8ec - std::panicking::rust_panic_with_hook::h3c6af9682333009d Aug 11 08:01:40.054 INFO kablam! at libstd/panicking.rs:475 Aug 11 08:01:40.054 INFO kablam! 5: 0x55c9838fb4e9 - std::panicking::continue_panic_fmt::hbb7df46bc1faae93 Aug 11 08:01:40.054 INFO kablam! at libstd/panicking.rs:390 Aug 11 08:01:40.054 INFO kablam! 6: 0x55c9838fb3e5 - rust_begin_unwind Aug 11 08:01:40.054 INFO kablam! at libstd/panicking.rs:325 Aug 11 08:01:40.054 INFO kablam! 7: 0x55c98394ceeb - core::panicking::panic_fmt::hcd12fc205ff6ce43 Aug 11 08:01:40.054 INFO kablam! at libcore/panicking.rs:77 Aug 11 08:01:40.054 INFO kablam! 8: 0x55c98394ce1a - core::panicking::panic::h2537beb3d2a36da2 Aug 11 08:01:40.054 INFO kablam! at libcore/panicking.rs:52 Aug 11 08:01:40.054 INFO kablam! 9: 0x55c9838acb07 - >::unwrap::h06a254c910ae6a26 Aug 11 08:01:40.054 INFO kablam! at /checkout/src/libcore/macros.rs:20 Aug 11 08:01:40.054 INFO kablam! 10: 0x55c9838ac6b8 - build_script_build::build_object_file::h7705d87428e8cebf Aug 11 08:01:40.054 INFO kablam! at /source/build.rs:23 Aug 11 08:01:40.054 INFO kablam! 11: 0x55c9838ac9e5 - build_script_build::main::hc3ccd9e51c2fe30b Aug 11 08:01:40.054 INFO kablam! at /source/build.rs:41 Aug 11 08:01:40.054 INFO kablam! 12: 0x55c9838aca9f - std::rt::lang_start::{{closure}}::h91cc2f910dfd49c8 Aug 11 08:01:40.054 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 11 08:01:40.054 INFO kablam! 13: 0x55c9838fb3d2 - std::panicking::try::do_call::h713e323c3e2f245d Aug 11 08:01:40.054 INFO kablam! at libstd/rt.rs:59 Aug 11 08:01:40.054 INFO kablam! at libstd/panicking.rs:310 Aug 11 08:01:40.054 INFO kablam! 14: 0x55c98391cc29 - __rust_maybe_catch_panic Aug 11 08:01:40.054 INFO kablam! at libpanic_unwind/lib.rs:105 Aug 11 08:01:40.054 INFO kablam! 15: 0x55c9839052a5 - std::rt::lang_start_internal::hc2204b482a71dd4a Aug 11 08:01:40.054 INFO kablam! at libstd/panicking.rs:289 Aug 11 08:01:40.054 INFO kablam! at libstd/panic.rs:392 Aug 11 08:01:40.054 INFO kablam! at libstd/rt.rs:58 Aug 11 08:01:40.055 INFO kablam! 16: 0x55c9838aca77 - std::rt::lang_start::h60d70c4659ba96e8 Aug 11 08:01:40.055 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 11 08:01:40.055 INFO kablam! 17: 0x55c9838aca19 - main Aug 11 08:01:40.055 INFO kablam! 18: 0x7faec43eb82f - __libc_start_main Aug 11 08:01:40.055 INFO kablam! 19: 0x55c9838ab328 - _start Aug 11 08:01:40.055 INFO kablam! 20: 0x0 - Aug 11 08:01:40.055 INFO kablam! Aug 11 08:01:40.058 INFO kablam! su: No module specific data is present Aug 11 08:01:40.631 INFO running `"docker" "rm" "-f" "091b494151495909b0c11b7761dce2031ac56d08d9e47d2b78a3f730a64a3b63"` Aug 11 08:01:40.790 INFO blam! 091b494151495909b0c11b7761dce2031ac56d08d9e47d2b78a3f730a64a3b63