Aug 11 19:14:15.304 INFO checking bincode-no-std-1.0.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1 Aug 11 19:14:15.304 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 19:14:15.304 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 19:14:15.304 INFO running `"docker" "create" "-v" "/tmp/crater.IqsT5wyKM6rB:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/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 19:14:15.546 INFO blam! e3d38afdd271f95ccbd08b47edb0769a43c31462adca7168a958fde6f08ff843 Aug 11 19:14:15.548 INFO running `"docker" "start" "-a" "e3d38afdd271f95ccbd08b47edb0769a43c31462adca7168a958fde6f08ff843"` Aug 11 19:14:16.836 INFO kablam! Compiling serde v1.0.71 Aug 11 19:14:16.843 INFO kablam! Compiling core_io v0.1.20180307 Aug 11 19:14:16.874 INFO kablam! Compiling serde_derive v1.0.71 Aug 11 19:14:21.028 INFO kablam! error: failed to run custom build command for `core_io v0.1.20180307` Aug 11 19:14:21.028 INFO kablam! process didn't exit successfully: `/target/debug/build/core_io-542c310df10a31e0/build-script-build` (exit code: 101) Aug 11 19:14:21.028 INFO kablam! --- stderr Aug 11 19:14:21.028 INFO kablam! thread 'main' panicked at 'Unknown compiler version, upgrade core_io?', libcore/option.rs:1000:5 Aug 11 19:14:21.028 INFO kablam! stack backtrace: Aug 11 19:14:21.029 INFO kablam! 0: 0x56437d034c6e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h72fea86a8d8797cb Aug 11 19:14:21.029 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 11 19:14:21.029 INFO kablam! 1: 0x56437d02b9c6 - std::sys_common::backtrace::print::h18c103247e00293e Aug 11 19:14:21.029 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 11 19:14:21.029 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 11 19:14:21.029 INFO kablam! 2: 0x56437d02805d - std::panicking::default_hook::{{closure}}::h3ad4677b789cfc8f Aug 11 19:14:21.029 INFO kablam! at libstd/panicking.rs:211 Aug 11 19:14:21.029 INFO kablam! 3: 0x56437d027dd0 - std::panicking::default_hook::h051a84cdda22d0e9 Aug 11 19:14:21.029 INFO kablam! at libstd/panicking.rs:227 Aug 11 19:14:21.029 INFO kablam! 4: 0x56437d02861c - std::panicking::rust_panic_with_hook::h3c6af9682333009d Aug 11 19:14:21.029 INFO kablam! at libstd/panicking.rs:475 Aug 11 19:14:21.029 INFO kablam! 5: 0x56437d028219 - std::panicking::continue_panic_fmt::hbb7df46bc1faae93 Aug 11 19:14:21.029 INFO kablam! at libstd/panicking.rs:390 Aug 11 19:14:21.029 INFO kablam! 6: 0x56437d028115 - rust_begin_unwind Aug 11 19:14:21.029 INFO kablam! at libstd/panicking.rs:325 Aug 11 19:14:21.029 INFO kablam! 7: 0x56437d07639b - core::panicking::panic_fmt::hcd12fc205ff6ce43 Aug 11 19:14:21.029 INFO kablam! at libcore/panicking.rs:77 Aug 11 19:14:21.029 INFO kablam! 8: 0x56437d071571 - core::option::expect_failed::ha3bf6812cebb6db7 Aug 11 19:14:21.029 INFO kablam! at libcore/option.rs:1000 Aug 11 19:14:21.029 INFO kablam! 9: 0x56437d0081a8 - >::expect::hc0a4a1e5470f0dc1 Aug 11 19:14:21.029 INFO kablam! at /checkout/src/libcore/option.rs:312 Aug 11 19:14:21.029 INFO kablam! 10: 0x56437d003032 - build_script_build::main::h99025f6c845c27bb Aug 11 19:14:21.029 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/core_io-0.1.20180307/build.rs:48 Aug 11 19:14:21.029 INFO kablam! 11: 0x56437d004a4f - std::rt::lang_start::{{closure}}::h58a05beed3ccf01d Aug 11 19:14:21.029 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 11 19:14:21.029 INFO kablam! 12: 0x56437d028102 - std::panicking::try::do_call::h713e323c3e2f245d Aug 11 19:14:21.029 INFO kablam! at libstd/rt.rs:59 Aug 11 19:14:21.029 INFO kablam! at libstd/panicking.rs:310 Aug 11 19:14:21.029 INFO kablam! 13: 0x56437d046d39 - __rust_maybe_catch_panic Aug 11 19:14:21.029 INFO kablam! at libpanic_unwind/lib.rs:105 Aug 11 19:14:21.029 INFO kablam! 14: 0x56437d0300b5 - std::rt::lang_start_internal::hc2204b482a71dd4a Aug 11 19:14:21.029 INFO kablam! at libstd/panicking.rs:289 Aug 11 19:14:21.029 INFO kablam! at libstd/panic.rs:392 Aug 11 19:14:21.029 INFO kablam! at libstd/rt.rs:58 Aug 11 19:14:21.029 INFO kablam! 15: 0x56437d004a27 - std::rt::lang_start::h063c2529889d49f9 Aug 11 19:14:21.029 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 11 19:14:21.029 INFO kablam! 16: 0x56437d003ab9 - main Aug 11 19:14:21.029 INFO kablam! 17: 0x7fd19a08982f - __libc_start_main Aug 11 19:14:21.029 INFO kablam! 18: 0x56437cff6448 - _start Aug 11 19:14:21.029 INFO kablam! 19: 0x0 - Aug 11 19:14:21.029 INFO kablam! Aug 11 19:14:21.029 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 11 19:14:54.740 INFO kablam! error: build failed Aug 11 19:14:54.742 INFO kablam! su: No module specific data is present Aug 11 19:14:55.621 INFO running `"docker" "rm" "-f" "e3d38afdd271f95ccbd08b47edb0769a43c31462adca7168a958fde6f08ff843"` Aug 11 19:14:55.745 INFO blam! e3d38afdd271f95ccbd08b47edb0769a43c31462adca7168a958fde6f08ff843