Jul 12 03:45:49.692 INFO checking nanny-sys-0.0.2 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234 Jul 12 03:45:49.693 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets Jul 12 03:45:49.693 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets Jul 12 03:45:49.693 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-0/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Jul 12 03:45:49.964 INFO blam! 2359a47ffedd01f49f16fdf3e1ae5c6dde96619eba74b8f5922cdefbfde806c5 Jul 12 03:45:49.965 INFO running `"docker" "start" "-a" "2359a47ffedd01f49f16fdf3e1ae5c6dde96619eba74b8f5922cdefbfde806c5"` Jul 12 03:45:51.188 INFO kablam! Compiling nanny-sys v0.0.2 (file:///source) Jul 12 03:45:51.803 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Jul 12 03:45:51.803 INFO kablam! --> build.rs:34:5 Jul 12 03:45:51.803 INFO kablam! | Jul 12 03:45:51.804 INFO kablam! 34 | gcc::Config::new() Jul 12 03:45:51.804 INFO kablam! | ^^^^^^^^^^^^^^^^ Jul 12 03:45:51.804 INFO kablam! | Jul 12 03:45:51.804 INFO kablam! = note: #[warn(deprecated)] on by default Jul 12 03:45:51.804 INFO kablam! Jul 12 03:45:52.975 INFO kablam! error: failed to run custom build command for `nanny-sys v0.0.2 (file:///source)` Jul 12 03:45:52.975 INFO kablam! process didn't exit successfully: `/target/debug/build/nanny-sys-23394c5eee913332/build-script-build` (exit code: 101) Jul 12 03:45:52.975 INFO kablam! --- stderr Jul 12 03:45:52.975 INFO kablam! thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', libcore/option.rs:345:21 Jul 12 03:45:52.975 INFO kablam! stack backtrace: Jul 12 03:45:52.975 INFO kablam! 0: 0x5597b08217ae - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h92a68052fe3ac268 Jul 12 03:45:52.975 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Jul 12 03:45:52.975 INFO kablam! 1: 0x5597b082ccf6 - std::sys_common::backtrace::print::h97d06e83b1e93dae Jul 12 03:45:52.975 INFO kablam! at libstd/sys_common/backtrace.rs:71 Jul 12 03:45:52.975 INFO kablam! at libstd/sys_common/backtrace.rs:59 Jul 12 03:45:52.975 INFO kablam! 2: 0x5597b08261cd - std::panicking::default_hook::{{closure}}::h542bf1b77e94538f Jul 12 03:45:52.975 INFO kablam! at libstd/panicking.rs:211 Jul 12 03:45:52.976 INFO kablam! 3: 0x5597b0825f40 - std::panicking::default_hook::h4616d29c4a35bbdf Jul 12 03:45:52.976 INFO kablam! at libstd/panicking.rs:227 Jul 12 03:45:52.976 INFO kablam! 4: 0x5597b08267ec - std::panicking::rust_panic_with_hook::h1ebb353159c62ef1 Jul 12 03:45:52.976 INFO kablam! at libstd/panicking.rs:475 Jul 12 03:45:52.976 INFO kablam! 5: 0x5597b08263e9 - std::panicking::continue_panic_fmt::h5c8e92bb1720b7de Jul 12 03:45:52.976 INFO kablam! at libstd/panicking.rs:390 Jul 12 03:45:52.976 INFO kablam! 6: 0x5597b08262e5 - rust_begin_unwind Jul 12 03:45:52.976 INFO kablam! at libstd/panicking.rs:325 Jul 12 03:45:52.976 INFO kablam! 7: 0x5597b086814b - core::panicking::panic_fmt::h621e8ab4f7aa46ba Jul 12 03:45:52.976 INFO kablam! at libcore/panicking.rs:77 Jul 12 03:45:52.976 INFO kablam! 8: 0x5597b086807a - core::panicking::panic::hb9e8c6a3503a69b0 Jul 12 03:45:52.976 INFO kablam! at libcore/panicking.rs:52 Jul 12 03:45:52.976 INFO kablam! 9: 0x5597b07c7be7 - >::unwrap::h9f3ebf1e193f5c1a Jul 12 03:45:52.976 INFO kablam! at /checkout/src/libcore/macros.rs:20 Jul 12 03:45:52.976 INFO kablam! 10: 0x5597b07c7798 - build_script_build::build_object_file::h0855fda64cd3cc78 Jul 12 03:45:52.976 INFO kablam! at /source/build.rs:23 Jul 12 03:45:52.976 INFO kablam! 11: 0x5597b07c7ac5 - build_script_build::main::h47d63e0b4915a08b Jul 12 03:45:52.976 INFO kablam! at /source/build.rs:41 Jul 12 03:45:52.976 INFO kablam! 12: 0x5597b07c7b7f - std::rt::lang_start::{{closure}}::h10383d7d15225558 Jul 12 03:45:52.976 INFO kablam! at /checkout/src/libstd/rt.rs:74 Jul 12 03:45:52.976 INFO kablam! 13: 0x5597b08262d2 - std::panicking::try::do_call::h01dd3bb4cdf5d680 Jul 12 03:45:52.976 INFO kablam! at libstd/rt.rs:59 Jul 12 03:45:52.976 INFO kablam! at libstd/panicking.rs:310 Jul 12 03:45:52.976 INFO kablam! 14: 0x5597b08380a9 - __rust_maybe_catch_panic Jul 12 03:45:52.976 INFO kablam! at libpanic_unwind/lib.rs:105 Jul 12 03:45:52.976 INFO kablam! 15: 0x5597b081c205 - std::rt::lang_start_internal::hde55db70e77d96b8 Jul 12 03:45:52.977 INFO kablam! at libstd/panicking.rs:289 Jul 12 03:45:52.977 INFO kablam! at libstd/panic.rs:392 Jul 12 03:45:52.977 INFO kablam! at libstd/rt.rs:58 Jul 12 03:45:52.977 INFO kablam! 16: 0x5597b07c7b57 - std::rt::lang_start::h7861b03c900f7e9a Jul 12 03:45:52.977 INFO kablam! at /checkout/src/libstd/rt.rs:74 Jul 12 03:45:52.977 INFO kablam! 17: 0x5597b07c7af9 - main Jul 12 03:45:52.977 INFO kablam! 18: 0x7fb5b1fab82f - __libc_start_main Jul 12 03:45:52.977 INFO kablam! 19: 0x5597b07c6408 - _start Jul 12 03:45:52.977 INFO kablam! 20: 0x0 - Jul 12 03:45:52.977 INFO kablam! Jul 12 03:45:52.979 INFO kablam! su: No module specific data is present Jul 12 03:45:53.488 INFO running `"docker" "rm" "-f" "2359a47ffedd01f49f16fdf3e1ae5c6dde96619eba74b8f5922cdefbfde806c5"` Jul 12 03:45:53.667 INFO blam! 2359a47ffedd01f49f16fdf3e1ae5c6dde96619eba74b8f5922cdefbfde806c5