Aug 11 19:14:14.874 INFO checking bincode-no-std-1.0.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1 Aug 11 19:14:14.874 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets Aug 11 19:14:14.874 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets Aug 11 19:14:14.874 INFO running `"docker" "create" "-v" "/tmp/crater.0W5QRuEe6yTg:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-5/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 19:14:15.086 INFO blam! db402ea49e0cf6c32233fd0ea7411762140b1137e5b246d52010e231d814877e Aug 11 19:14:15.089 INFO running `"docker" "start" "-a" "db402ea49e0cf6c32233fd0ea7411762140b1137e5b246d52010e231d814877e"` Aug 11 19:14:16.143 INFO kablam! Compiling serde v1.0.71 Aug 11 19:14:16.147 INFO kablam! Compiling core_io v0.1.20180307 Aug 11 19:14:16.147 INFO kablam! Compiling serde_derive v1.0.71 Aug 11 19:14:19.500 INFO kablam! error: failed to run custom build command for `core_io v0.1.20180307` Aug 11 19:14:19.500 INFO kablam! process didn't exit successfully: `/target/debug/build/core_io-2b4b6bb6d93217a3/build-script-build` (exit code: 101) Aug 11 19:14:19.501 INFO kablam! --- stderr Aug 11 19:14:19.501 INFO kablam! thread 'main' panicked at 'Unknown compiler version, upgrade core_io?', libcore/option.rs:1000:5 Aug 11 19:14:19.501 INFO kablam! stack backtrace: Aug 11 19:14:19.501 INFO kablam! 0: 0x55d604b61c6e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h56b478bd6261cdea Aug 11 19:14:19.501 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 11 19:14:19.501 INFO kablam! 1: 0x55d604b589c6 - std::sys_common::backtrace::print::h8838f036695641c1 Aug 11 19:14:19.501 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 11 19:14:19.501 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 11 19:14:19.501 INFO kablam! 2: 0x55d604b5505d - std::panicking::default_hook::{{closure}}::h07e37170271eb3a7 Aug 11 19:14:19.501 INFO kablam! at libstd/panicking.rs:211 Aug 11 19:14:19.501 INFO kablam! 3: 0x55d604b54dd0 - std::panicking::default_hook::h1ad13ac34d74cb6f Aug 11 19:14:19.501 INFO kablam! at libstd/panicking.rs:227 Aug 11 19:14:19.501 INFO kablam! 4: 0x55d604b5561c - std::panicking::rust_panic_with_hook::h07b48b4bcd79aad0 Aug 11 19:14:19.501 INFO kablam! at libstd/panicking.rs:475 Aug 11 19:14:19.501 INFO kablam! 5: 0x55d604b55219 - std::panicking::continue_panic_fmt::hc4081a7dfb4b8a83 Aug 11 19:14:19.501 INFO kablam! at libstd/panicking.rs:390 Aug 11 19:14:19.501 INFO kablam! 6: 0x55d604b55115 - rust_begin_unwind Aug 11 19:14:19.501 INFO kablam! at libstd/panicking.rs:325 Aug 11 19:14:19.501 INFO kablam! 7: 0x55d604ba33ab - core::panicking::panic_fmt::h2e62773436200852 Aug 11 19:14:19.501 INFO kablam! at libcore/panicking.rs:77 Aug 11 19:14:19.501 INFO kablam! 8: 0x55d604b9e581 - core::option::expect_failed::hae4a7988ad22c0e3 Aug 11 19:14:19.501 INFO kablam! at libcore/option.rs:1000 Aug 11 19:14:19.501 INFO kablam! 9: 0x55d604b351a8 - >::expect::hb28a4e4c5ebe222c Aug 11 19:14:19.501 INFO kablam! at /checkout/src/libcore/option.rs:312 Aug 11 19:14:19.501 INFO kablam! 10: 0x55d604b30032 - build_script_build::main::h3094637a11df9792 Aug 11 19:14:19.501 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/core_io-0.1.20180307/build.rs:48 Aug 11 19:14:19.501 INFO kablam! 11: 0x55d604b31a4f - std::rt::lang_start::{{closure}}::h31546fe668f0d6c8 Aug 11 19:14:19.501 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 11 19:14:19.502 INFO kablam! 12: 0x55d604b55102 - std::panicking::try::do_call::haa9e0167fafd552a Aug 11 19:14:19.502 INFO kablam! at libstd/rt.rs:59 Aug 11 19:14:19.502 INFO kablam! at libstd/panicking.rs:310 Aug 11 19:14:19.502 INFO kablam! 13: 0x55d604b73d49 - __rust_maybe_catch_panic Aug 11 19:14:19.502 INFO kablam! at libpanic_unwind/lib.rs:105 Aug 11 19:14:19.502 INFO kablam! 14: 0x55d604b5d0b5 - std::rt::lang_start_internal::hfce2f8e9f7e3c6bc Aug 11 19:14:19.502 INFO kablam! at libstd/panicking.rs:289 Aug 11 19:14:19.502 INFO kablam! at libstd/panic.rs:392 Aug 11 19:14:19.502 INFO kablam! at libstd/rt.rs:58 Aug 11 19:14:19.502 INFO kablam! 15: 0x55d604b31a27 - std::rt::lang_start::h53913fee110117e2 Aug 11 19:14:19.502 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 11 19:14:19.502 INFO kablam! 16: 0x55d604b30ab9 - main Aug 11 19:14:19.502 INFO kablam! 17: 0x7f449933c82f - __libc_start_main Aug 11 19:14:19.502 INFO kablam! 18: 0x55d604b23448 - _start Aug 11 19:14:19.502 INFO kablam! 19: 0x0 - Aug 11 19:14:19.502 INFO kablam! Aug 11 19:14:19.502 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 11 19:14:53.008 INFO kablam! error: build failed Aug 11 19:14:53.010 INFO kablam! su: No module specific data is present Aug 11 19:14:53.986 INFO running `"docker" "rm" "-f" "db402ea49e0cf6c32233fd0ea7411762140b1137e5b246d52010e231d814877e"` Aug 11 19:14:54.118 INFO blam! db402ea49e0cf6c32233fd0ea7411762140b1137e5b246d52010e231d814877e