Sep 18 03:18:58.021 INFO checking bincode-no-std-1.0.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033 Sep 18 03:18:58.021 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets Sep 18 03:18:58.021 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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=1000" "-e" "CMD=cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 18 03:18:58.183 INFO blam! bc9896111e9996a1758c1e2fb708405301aad83b96d5b73b57f404e7bf65bd7c Sep 18 03:18:58.183 INFO running `"docker" "start" "-a" "bc9896111e9996a1758c1e2fb708405301aad83b96d5b73b57f404e7bf65bd7c"` Sep 18 03:18:59.289 INFO kablam! usermod: no changes Sep 18 03:18:59.344 INFO kablam! Compiling serde v1.0.79 Sep 18 03:18:59.344 INFO kablam! Compiling core_io v0.1.20180307 Sep 18 03:19:01.140 INFO kablam! error: failed to run custom build command for `core_io v0.1.20180307` Sep 18 03:19:01.140 INFO kablam! process didn't exit successfully: `/target/debug/build/core_io-16effa86089af920/build-script-build` (exit code: 101) Sep 18 03:19:01.140 INFO kablam! --- stderr Sep 18 03:19:01.140 INFO kablam! thread 'main' panicked at 'Unknown compiler version, upgrade core_io?', libcore/option.rs:1000:5 Sep 18 03:19:01.140 INFO kablam! stack backtrace: Sep 18 03:19:01.140 INFO kablam! 0: 0x5562f3f4c55e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::he3ea2af6595cbcfd Sep 18 03:19:01.140 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 18 03:19:01.140 INFO kablam! 1: 0x5562f3f3e416 - std::sys_common::backtrace::print::h9a6dc25b0b6db3e6 Sep 18 03:19:01.140 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 18 03:19:01.140 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 18 03:19:01.140 INFO kablam! 2: 0x5562f3f3cdbd - std::panicking::default_hook::{{closure}}::h9f9f4c00fc62ac12 Sep 18 03:19:01.141 INFO kablam! at libstd/panicking.rs:211 Sep 18 03:19:01.141 INFO kablam! 3: 0x5562f3f3cb30 - std::panicking::default_hook::h86ebe853ecef0f3c Sep 18 03:19:01.141 INFO kablam! at libstd/panicking.rs:227 Sep 18 03:19:01.141 INFO kablam! 4: 0x5562f3f3d37c - std::panicking::rust_panic_with_hook::h6d3348b8dd4df56e Sep 18 03:19:01.141 INFO kablam! at libstd/panicking.rs:477 Sep 18 03:19:01.141 INFO kablam! 5: 0x5562f3f3cf79 - std::panicking::continue_panic_fmt::hf441f2da14f71300 Sep 18 03:19:01.141 INFO kablam! at libstd/panicking.rs:391 Sep 18 03:19:01.141 INFO kablam! 6: 0x5562f3f3ce75 - rust_begin_unwind Sep 18 03:19:01.141 INFO kablam! at libstd/panicking.rs:326 Sep 18 03:19:01.141 INFO kablam! 7: 0x5562f3f8c8db - core::panicking::panic_fmt::hff9c4a4843385491 Sep 18 03:19:01.141 INFO kablam! at libcore/panicking.rs:77 Sep 18 03:19:01.141 INFO kablam! 8: 0x5562f3f87d11 - core::option::expect_failed::hcb9b6075919a5c54 Sep 18 03:19:01.141 INFO kablam! at libcore/option.rs:1000 Sep 18 03:19:01.141 INFO kablam! 9: 0x5562f3f1dec3 - >::expect::hd2b8884e12c575bc Sep 18 03:19:01.141 INFO kablam! at libcore/option.rs:312 Sep 18 03:19:01.141 INFO kablam! 10: 0x5562f3f1903c - build_script_build::main::hd8f572f9d7c5c810 Sep 18 03:19:01.141 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/core_io-0.1.20180307/build.rs:48 Sep 18 03:19:01.141 INFO kablam! 11: 0x5562f3f1aa8f - std::rt::lang_start::{{closure}}::hdf4e2348f41e7c3f Sep 18 03:19:01.141 INFO kablam! at libstd/rt.rs:74 Sep 18 03:19:01.141 INFO kablam! 12: 0x5562f3f3ce62 - std::panicking::try::do_call::h46a7bcf1f6152e5b Sep 18 03:19:01.141 INFO kablam! at libstd/rt.rs:59 Sep 18 03:19:01.141 INFO kablam! at libstd/panicking.rs:310 Sep 18 03:19:01.141 INFO kablam! 13: 0x5562f3f5d2a9 - __rust_maybe_catch_panic Sep 18 03:19:01.141 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 18 03:19:01.141 INFO kablam! 14: 0x5562f3f481c5 - std::rt::lang_start_internal::h221cb5896f5e061c Sep 18 03:19:01.141 INFO kablam! at libstd/panicking.rs:289 Sep 18 03:19:01.141 INFO kablam! at libstd/panic.rs:392 Sep 18 03:19:01.141 INFO kablam! at libstd/rt.rs:58 Sep 18 03:19:01.141 INFO kablam! 15: 0x5562f3f1aa67 - std::rt::lang_start::h93fae42027e192e6 Sep 18 03:19:01.141 INFO kablam! at libstd/rt.rs:74 Sep 18 03:19:01.141 INFO kablam! 16: 0x5562f3f19aa9 - main Sep 18 03:19:01.141 INFO kablam! 17: 0x7f404126f82f - __libc_start_main Sep 18 03:19:01.141 INFO kablam! 18: 0x5562f3f0c3f8 - _start Sep 18 03:19:01.141 INFO kablam! 19: 0x0 - Sep 18 03:19:01.141 INFO kablam! Sep 18 03:19:01.141 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 18 03:19:10.108 INFO kablam! error: build failed Sep 18 03:19:10.109 INFO kablam! su: No module specific data is present Sep 18 03:19:11.159 INFO running `"docker" "rm" "-f" "bc9896111e9996a1758c1e2fb708405301aad83b96d5b73b57f404e7bf65bd7c"` Sep 18 03:19:11.491 INFO blam! bc9896111e9996a1758c1e2fb708405301aad83b96d5b73b57f404e7bf65bd7c