Sep 04 23:14:48.995 INFO checking bincode-no-std-1.0.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893 Sep 04 23:14:48.995 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets Sep 04 23:14:48.996 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 23:14:49.144 INFO blam! ea53012de4a7ddb299e49acccbc58c8826d3ba65d080892d3f38f95bb2891cd7 Sep 04 23:14:49.146 INFO running `"docker" "start" "-a" "ea53012de4a7ddb299e49acccbc58c8826d3ba65d080892d3f38f95bb2891cd7"` Sep 04 23:14:49.894 INFO kablam! Compiling serde v1.0.76 Sep 04 23:14:49.894 INFO kablam! Compiling core_io v0.1.20180307 Sep 04 23:14:49.895 INFO kablam! Compiling serde_derive v1.0.76 Sep 04 23:14:52.237 INFO kablam! error: failed to run custom build command for `core_io v0.1.20180307` Sep 04 23:14:52.237 INFO kablam! process didn't exit successfully: `/target/debug/build/core_io-70074b830b3e699c/build-script-build` (exit code: 101) Sep 04 23:14:52.237 INFO kablam! --- stderr Sep 04 23:14:52.237 INFO kablam! thread 'main' panicked at 'Unknown compiler version, upgrade core_io?', libcore/option.rs:1000:5 Sep 04 23:14:52.237 INFO kablam! stack backtrace: Sep 04 23:14:52.237 INFO kablam! 0: 0x55f6be39a80e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h583ed2894c1db4e8 Sep 04 23:14:52.237 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 04 23:14:52.238 INFO kablam! 1: 0x55f6be38c656 - std::sys_common::backtrace::print::hb03c547ea490e9e5 Sep 04 23:14:52.238 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 04 23:14:52.238 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 04 23:14:52.238 INFO kablam! 2: 0x55f6be38affd - std::panicking::default_hook::{{closure}}::h74db1dbb754bb61b Sep 04 23:14:52.238 INFO kablam! at libstd/panicking.rs:211 Sep 04 23:14:52.238 INFO kablam! 3: 0x55f6be38ad70 - std::panicking::default_hook::h00b2b50b7c826057 Sep 04 23:14:52.238 INFO kablam! at libstd/panicking.rs:227 Sep 04 23:14:52.238 INFO kablam! 4: 0x55f6be38b5bc - std::panicking::rust_panic_with_hook::h82a465b5cd0f7696 Sep 04 23:14:52.238 INFO kablam! at libstd/panicking.rs:477 Sep 04 23:14:52.238 INFO kablam! 5: 0x55f6be38b1b9 - std::panicking::continue_panic_fmt::h176d70354b86e700 Sep 04 23:14:52.238 INFO kablam! at libstd/panicking.rs:391 Sep 04 23:14:52.238 INFO kablam! 6: 0x55f6be38b0b5 - rust_begin_unwind Sep 04 23:14:52.238 INFO kablam! at libstd/panicking.rs:326 Sep 04 23:14:52.238 INFO kablam! 7: 0x55f6be3dbc1b - core::panicking::panic_fmt::hf6b4ed50fda8af14 Sep 04 23:14:52.238 INFO kablam! at libcore/panicking.rs:77 Sep 04 23:14:52.238 INFO kablam! 8: 0x55f6be3d7041 - core::option::expect_failed::h56abd79a831ff550 Sep 04 23:14:52.238 INFO kablam! at libcore/option.rs:1000 Sep 04 23:14:52.238 INFO kablam! 9: 0x55f6be36cef3 - >::expect::hebf93d40e6ce400b Sep 04 23:14:52.238 INFO kablam! at /checkout/src/libcore/option.rs:312 Sep 04 23:14:52.238 INFO kablam! 10: 0x55f6be36806c - build_script_build::main::h733c596aefab0cb5 Sep 04 23:14:52.238 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/core_io-0.1.20180307/build.rs:48 Sep 04 23:14:52.238 INFO kablam! 11: 0x55f6be369abf - std::rt::lang_start::{{closure}}::he4970285516d63a6 Sep 04 23:14:52.238 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 23:14:52.239 INFO kablam! 12: 0x55f6be38b0a2 - std::panicking::try::do_call::hd86a9acb4a664678 Sep 04 23:14:52.239 INFO kablam! at libstd/rt.rs:59 Sep 04 23:14:52.239 INFO kablam! at libstd/panicking.rs:310 Sep 04 23:14:52.239 INFO kablam! 13: 0x55f6be3acb99 - __rust_maybe_catch_panic Sep 04 23:14:52.239 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 04 23:14:52.239 INFO kablam! 14: 0x55f6be396405 - std::rt::lang_start_internal::h8264bc6ad8e6b565 Sep 04 23:14:52.239 INFO kablam! at libstd/panicking.rs:289 Sep 04 23:14:52.239 INFO kablam! at libstd/panic.rs:392 Sep 04 23:14:52.239 INFO kablam! at libstd/rt.rs:58 Sep 04 23:14:52.239 INFO kablam! 15: 0x55f6be369a97 - std::rt::lang_start::h671a35feff255098 Sep 04 23:14:52.239 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 23:14:52.239 INFO kablam! 16: 0x55f6be368ad9 - main Sep 04 23:14:52.239 INFO kablam! 17: 0x7f1b061ad82f - __libc_start_main Sep 04 23:14:52.239 INFO kablam! 18: 0x55f6be35b428 - _start Sep 04 23:14:52.239 INFO kablam! 19: 0x0 - Sep 04 23:14:52.239 INFO kablam! Sep 04 23:14:52.239 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 04 23:15:10.166 INFO kablam! error: build failed Sep 04 23:15:10.168 INFO kablam! su: No module specific data is present Sep 04 23:15:10.707 INFO running `"docker" "rm" "-f" "ea53012de4a7ddb299e49acccbc58c8826d3ba65d080892d3f38f95bb2891cd7"` Sep 04 23:15:10.849 INFO blam! ea53012de4a7ddb299e49acccbc58c8826d3ba65d080892d3f38f95bb2891cd7