Aug 11 08:01:33.917 INFO checking nanny-sys-0.0.6 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1 Aug 11 08:01:33.917 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets Aug 11 08:01:33.917 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets Aug 11 08:01:33.917 INFO running `"docker" "create" "-v" "/tmp/crater.QxaCRFumhfDp:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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 +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 11 08:01:34.159 INFO blam! b018060f30052143b003e967be6db0da3244074c3007d346eaba64ae870a8d22 Aug 11 08:01:34.161 INFO running `"docker" "start" "-a" "b018060f30052143b003e967be6db0da3244074c3007d346eaba64ae870a8d22"` Aug 11 08:01:35.574 INFO kablam! Compiling nanny-sys v0.0.6 (file:///source) Aug 11 08:01:35.973 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Aug 11 08:01:35.973 INFO kablam! --> build.rs:34:5 Aug 11 08:01:35.973 INFO kablam! | Aug 11 08:01:35.973 INFO kablam! 34 | gcc::Config::new() Aug 11 08:01:35.973 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 11 08:01:35.973 INFO kablam! | Aug 11 08:01:35.973 INFO kablam! = note: #[warn(deprecated)] on by default Aug 11 08:01:35.973 INFO kablam! Aug 11 08:01:36.610 INFO kablam! error: failed to run custom build command for `nanny-sys v0.0.6 (file:///source)` Aug 11 08:01:36.610 INFO kablam! process didn't exit successfully: `/target/debug/build/nanny-sys-70cf5b02c196e156/build-script-build` (exit code: 101) Aug 11 08:01:36.610 INFO kablam! --- stderr Aug 11 08:01:36.610 INFO kablam! thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', libcore/option.rs:345:21 Aug 11 08:01:36.610 INFO kablam! stack backtrace: Aug 11 08:01:36.610 INFO kablam! 0: 0x55ffc0d1222e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h56b478bd6261cdea Aug 11 08:01:36.610 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 11 08:01:36.610 INFO kablam! 1: 0x55ffc0d072b6 - std::sys_common::backtrace::print::h8838f036695641c1 Aug 11 08:01:36.610 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 11 08:01:36.610 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 11 08:01:36.610 INFO kablam! 2: 0x55ffc0d032cd - std::panicking::default_hook::{{closure}}::h07e37170271eb3a7 Aug 11 08:01:36.610 INFO kablam! at libstd/panicking.rs:211 Aug 11 08:01:36.610 INFO kablam! 3: 0x55ffc0d03040 - std::panicking::default_hook::h1ad13ac34d74cb6f Aug 11 08:01:36.610 INFO kablam! at libstd/panicking.rs:227 Aug 11 08:01:36.610 INFO kablam! 4: 0x55ffc0d038ec - std::panicking::rust_panic_with_hook::h07b48b4bcd79aad0 Aug 11 08:01:36.611 INFO kablam! at libstd/panicking.rs:475 Aug 11 08:01:36.611 INFO kablam! 5: 0x55ffc0d034e9 - std::panicking::continue_panic_fmt::hc4081a7dfb4b8a83 Aug 11 08:01:36.611 INFO kablam! at libstd/panicking.rs:390 Aug 11 08:01:36.611 INFO kablam! 6: 0x55ffc0d033e5 - rust_begin_unwind Aug 11 08:01:36.611 INFO kablam! at libstd/panicking.rs:325 Aug 11 08:01:36.611 INFO kablam! 7: 0x55ffc0d54efb - core::panicking::panic_fmt::h2e62773436200852 Aug 11 08:01:36.611 INFO kablam! at libcore/panicking.rs:77 Aug 11 08:01:36.611 INFO kablam! 8: 0x55ffc0d54e2a - core::panicking::panic::h8a33bd62376a2954 Aug 11 08:01:36.611 INFO kablam! at libcore/panicking.rs:52 Aug 11 08:01:36.611 INFO kablam! 9: 0x55ffc0cb4b07 - >::unwrap::h0d99972477e5fdc6 Aug 11 08:01:36.611 INFO kablam! at /checkout/src/libcore/macros.rs:20 Aug 11 08:01:36.611 INFO kablam! 10: 0x55ffc0cb46b8 - build_script_build::build_object_file::h55a7e5725c3c0180 Aug 11 08:01:36.611 INFO kablam! at /source/build.rs:23 Aug 11 08:01:36.611 INFO kablam! 11: 0x55ffc0cb49e5 - build_script_build::main::h0e6f455abdf2ac29 Aug 11 08:01:36.611 INFO kablam! at /source/build.rs:41 Aug 11 08:01:36.611 INFO kablam! 12: 0x55ffc0cb4a9f - std::rt::lang_start::{{closure}}::hf53f2e2478cbe212 Aug 11 08:01:36.611 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 11 08:01:36.611 INFO kablam! 13: 0x55ffc0d033d2 - std::panicking::try::do_call::haa9e0167fafd552a Aug 11 08:01:36.611 INFO kablam! at libstd/rt.rs:59 Aug 11 08:01:36.611 INFO kablam! at libstd/panicking.rs:310 Aug 11 08:01:36.612 INFO kablam! 14: 0x55ffc0d24c39 - __rust_maybe_catch_panic Aug 11 08:01:36.612 INFO kablam! at libpanic_unwind/lib.rs:105 Aug 11 08:01:36.612 INFO kablam! 15: 0x55ffc0d0d2a5 - std::rt::lang_start_internal::hfce2f8e9f7e3c6bc Aug 11 08:01:36.612 INFO kablam! at libstd/panicking.rs:289 Aug 11 08:01:36.612 INFO kablam! at libstd/panic.rs:392 Aug 11 08:01:36.612 INFO kablam! at libstd/rt.rs:58 Aug 11 08:01:36.612 INFO kablam! 16: 0x55ffc0cb4a77 - std::rt::lang_start::h772b3371b0f01f99 Aug 11 08:01:36.612 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 11 08:01:36.612 INFO kablam! 17: 0x55ffc0cb4a19 - main Aug 11 08:01:36.612 INFO kablam! 18: 0x7ff06db9182f - __libc_start_main Aug 11 08:01:36.612 INFO kablam! 19: 0x55ffc0cb3328 - _start Aug 11 08:01:36.612 INFO kablam! 20: 0x0 - Aug 11 08:01:36.612 INFO kablam! Aug 11 08:01:36.613 INFO kablam! su: No module specific data is present Aug 11 08:01:37.335 INFO running `"docker" "rm" "-f" "b018060f30052143b003e967be6db0da3244074c3007d346eaba64ae870a8d22"` Aug 11 08:01:37.479 INFO blam! b018060f30052143b003e967be6db0da3244074c3007d346eaba64ae870a8d22