Aug 30 10:27:50.321 INFO checking nanny-sys-0.0.6 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707 Aug 30 10:27:50.321 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets Aug 30 10:27:50.321 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 10:27:50.450 INFO blam! 78fec3ee17ada7ca63636d27122571c0b40852bba3b27cd7a96e283f106402dc Aug 30 10:27:50.452 INFO running `"docker" "start" "-a" "78fec3ee17ada7ca63636d27122571c0b40852bba3b27cd7a96e283f106402dc"` Aug 30 10:27:51.317 INFO kablam! Compiling nanny-sys v0.0.6 (file:///source) Aug 30 10:27:51.642 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Aug 30 10:27:51.642 INFO kablam! --> build.rs:34:5 Aug 30 10:27:51.642 INFO kablam! | Aug 30 10:27:51.642 INFO kablam! 34 | gcc::Config::new() Aug 30 10:27:51.642 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 30 10:27:51.642 INFO kablam! | Aug 30 10:27:51.642 INFO kablam! = note: #[warn(deprecated)] on by default Aug 30 10:27:51.642 INFO kablam! Aug 30 10:27:52.081 INFO kablam! error: failed to run custom build command for `nanny-sys v0.0.6 (file:///source)` Aug 30 10:27:52.081 INFO kablam! process didn't exit successfully: `/target/debug/build/nanny-sys-5c5aabf878438c93/build-script-build` (exit code: 101) Aug 30 10:27:52.081 INFO kablam! --- stderr Aug 30 10:27:52.081 INFO kablam! thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', libcore/option.rs:345:21 Aug 30 10:27:52.082 INFO kablam! stack backtrace: Aug 30 10:27:52.082 INFO kablam! 0: 0x5645b56d71be - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2e24c3aef5ef21db Aug 30 10:27:52.082 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 30 10:27:52.082 INFO kablam! 1: 0x5645b56c7426 - std::sys_common::backtrace::print::hc5f2ea19f5e117e2 Aug 30 10:27:52.082 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 30 10:27:52.082 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 30 10:27:52.082 INFO kablam! 2: 0x5645b56c582d - std::panicking::default_hook::{{closure}}::h708048e2809fc48c Aug 30 10:27:52.082 INFO kablam! at libstd/panicking.rs:211 Aug 30 10:27:52.082 INFO kablam! 3: 0x5645b56c55a0 - std::panicking::default_hook::h6b6759214d380e57 Aug 30 10:27:52.082 INFO kablam! at libstd/panicking.rs:227 Aug 30 10:27:52.082 INFO kablam! 4: 0x5645b56c5e4c - std::panicking::rust_panic_with_hook::h1e37970c6180beb4 Aug 30 10:27:52.082 INFO kablam! at libstd/panicking.rs:477 Aug 30 10:27:52.082 INFO kablam! 5: 0x5645b56c5a49 - std::panicking::continue_panic_fmt::hce97aa0d82e066bf Aug 30 10:27:52.082 INFO kablam! at libstd/panicking.rs:391 Aug 30 10:27:52.082 INFO kablam! 6: 0x5645b56c5945 - rust_begin_unwind Aug 30 10:27:52.082 INFO kablam! at libstd/panicking.rs:326 Aug 30 10:27:52.082 INFO kablam! 7: 0x5645b5718ccb - core::panicking::panic_fmt::h412bc2b363ac7f01 Aug 30 10:27:52.082 INFO kablam! at libcore/panicking.rs:77 Aug 30 10:27:52.082 INFO kablam! 8: 0x5645b5718bfa - core::panicking::panic::h24aa8b8b9fcc69a4 Aug 30 10:27:52.082 INFO kablam! at libcore/panicking.rs:52 Aug 30 10:27:52.082 INFO kablam! 9: 0x5645b567781f - >::unwrap::h0a069ea8902c1134 Aug 30 10:27:52.083 INFO kablam! at /checkout/src/libcore/macros.rs:20 Aug 30 10:27:52.083 INFO kablam! 10: 0x5645b5676798 - build_script_build::build_object_file::heeff629b0b9bcef6 Aug 30 10:27:52.083 INFO kablam! at /source/build.rs:23 Aug 30 10:27:52.083 INFO kablam! 11: 0x5645b5676ac5 - build_script_build::main::h6e5557b3cbb022c2 Aug 30 10:27:52.083 INFO kablam! at /source/build.rs:41 Aug 30 10:27:52.083 INFO kablam! 12: 0x5645b5677adf - std::rt::lang_start::{{closure}}::h45e642708664fa5a Aug 30 10:27:52.083 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 30 10:27:52.083 INFO kablam! 13: 0x5645b56c5932 - std::panicking::try::do_call::h34654e345c0ff9fc Aug 30 10:27:52.083 INFO kablam! at libstd/rt.rs:59 Aug 30 10:27:52.083 INFO kablam! at libstd/panicking.rs:310 Aug 30 10:27:52.083 INFO kablam! 14: 0x5645b56e8f99 - __rust_maybe_catch_panic Aug 30 10:27:52.083 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 10:27:52.083 INFO kablam! 15: 0x5645b56d2b95 - std::rt::lang_start_internal::h0b4f47076f8cba18 Aug 30 10:27:52.083 INFO kablam! at libstd/panicking.rs:289 Aug 30 10:27:52.083 INFO kablam! at libstd/panic.rs:392 Aug 30 10:27:52.083 INFO kablam! at libstd/rt.rs:58 Aug 30 10:27:52.083 INFO kablam! 16: 0x5645b5677ab7 - std::rt::lang_start::h2f124081f0ca266b Aug 30 10:27:52.083 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 30 10:27:52.083 INFO kablam! 17: 0x5645b5676af9 - main Aug 30 10:27:52.083 INFO kablam! 18: 0x7f05564c482f - __libc_start_main Aug 30 10:27:52.083 INFO kablam! 19: 0x5645b5676268 - _start Aug 30 10:27:52.083 INFO kablam! 20: 0x0 - Aug 30 10:27:52.083 INFO kablam! Aug 30 10:27:52.083 INFO kablam! su: No module specific data is present Aug 30 10:27:52.539 INFO running `"docker" "rm" "-f" "78fec3ee17ada7ca63636d27122571c0b40852bba3b27cd7a96e283f106402dc"` Aug 30 10:27:52.626 INFO blam! 78fec3ee17ada7ca63636d27122571c0b40852bba3b27cd7a96e283f106402dc