Sep 20 04:30:56.838 INFO checking bincode-no-std-1.0.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346 Sep 20 04:30:56.838 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets Sep 20 04:30:56.838 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 04:30:57.002 INFO blam! 3bf38ddf0b29284a4f6c4490b781dc218c90215314bcd9d9349e90477de8e459 Sep 20 04:30:57.004 INFO running `"docker" "start" "-a" "3bf38ddf0b29284a4f6c4490b781dc218c90215314bcd9d9349e90477de8e459"` Sep 20 04:30:57.717 INFO kablam! usermod: no changes Sep 20 04:30:57.814 INFO kablam! Compiling serde v1.0.79 Sep 20 04:30:57.815 INFO kablam! Compiling core_io v0.1.20180307 Sep 20 04:30:57.815 INFO kablam! Compiling serde_derive v1.0.79 Sep 20 04:30:59.795 INFO kablam! error: failed to run custom build command for `core_io v0.1.20180307` Sep 20 04:30:59.795 INFO kablam! process didn't exit successfully: `/target/debug/build/core_io-b8bc0872fa4af0c7/build-script-build` (exit code: 101) Sep 20 04:30:59.795 INFO kablam! --- stderr Sep 20 04:30:59.795 INFO kablam! thread 'main' panicked at 'Unknown compiler version, upgrade core_io?', libcore/option.rs:1000:5 Sep 20 04:30:59.795 INFO kablam! stack backtrace: Sep 20 04:30:59.795 INFO kablam! 0: 0x55da4699a3ce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb15377632860511c Sep 20 04:30:59.795 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 20 04:30:59.795 INFO kablam! 1: 0x55da4698c4c6 - std::sys_common::backtrace::print::h5d8590a6e2d9b4d0 Sep 20 04:30:59.795 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 20 04:30:59.795 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 20 04:30:59.795 INFO kablam! 2: 0x55da4698ae1d - std::panicking::default_hook::{{closure}}::h6b199dbb344e9d26 Sep 20 04:30:59.795 INFO kablam! at libstd/panicking.rs:211 Sep 20 04:30:59.795 INFO kablam! 3: 0x55da4698ab90 - std::panicking::default_hook::hdd3395c8325d6307 Sep 20 04:30:59.795 INFO kablam! at libstd/panicking.rs:227 Sep 20 04:30:59.795 INFO kablam! 4: 0x55da4698b3dc - std::panicking::rust_panic_with_hook::h0a0a8bf209620e46 Sep 20 04:30:59.795 INFO kablam! at libstd/panicking.rs:477 Sep 20 04:30:59.795 INFO kablam! 5: 0x55da4698afd9 - std::panicking::continue_panic_fmt::hd7882b8d7e9835a6 Sep 20 04:30:59.795 INFO kablam! at libstd/panicking.rs:391 Sep 20 04:30:59.795 INFO kablam! 6: 0x55da4698aed5 - rust_begin_unwind Sep 20 04:30:59.795 INFO kablam! at libstd/panicking.rs:326 Sep 20 04:30:59.796 INFO kablam! 7: 0x55da469d5a2b - core::panicking::panic_fmt::ha9853ce787430b8f Sep 20 04:30:59.796 INFO kablam! at libcore/panicking.rs:77 Sep 20 04:30:59.796 INFO kablam! 8: 0x55da469d5aa1 - core::option::expect_failed::hd39f9ef2db5417ca Sep 20 04:30:59.796 INFO kablam! at libcore/option.rs:1000 Sep 20 04:30:59.796 INFO kablam! 9: 0x55da4696bec3 - >::expect::h98f3ceff8a4689fd Sep 20 04:30:59.796 INFO kablam! at libcore/option.rs:312 Sep 20 04:30:59.796 INFO kablam! 10: 0x55da4696703c - build_script_build::main::hfa217b1fba1b28d6 Sep 20 04:30:59.796 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/core_io-0.1.20180307/build.rs:48 Sep 20 04:30:59.796 INFO kablam! 11: 0x55da46968a8f - std::rt::lang_start::{{closure}}::habedc2a160cf58e2 Sep 20 04:30:59.796 INFO kablam! at libstd/rt.rs:74 Sep 20 04:30:59.796 INFO kablam! 12: 0x55da4698aec2 - std::panicking::try::do_call::h8a07bd8680bcbc89 Sep 20 04:30:59.796 INFO kablam! at libstd/rt.rs:59 Sep 20 04:30:59.796 INFO kablam! at libstd/panicking.rs:310 Sep 20 04:30:59.796 INFO kablam! 13: 0x55da469ab4c9 - __rust_maybe_catch_panic Sep 20 04:30:59.796 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 20 04:30:59.796 INFO kablam! 14: 0x55da46996065 - std::rt::lang_start_internal::h50312fa700ccedfd Sep 20 04:30:59.796 INFO kablam! at libstd/panicking.rs:289 Sep 20 04:30:59.796 INFO kablam! at libstd/panic.rs:392 Sep 20 04:30:59.796 INFO kablam! at libstd/rt.rs:58 Sep 20 04:30:59.796 INFO kablam! 15: 0x55da46968a67 - std::rt::lang_start::h5d62660e22d3370c Sep 20 04:30:59.796 INFO kablam! at libstd/rt.rs:74 Sep 20 04:30:59.796 INFO kablam! 16: 0x55da46967aa9 - main Sep 20 04:30:59.796 INFO kablam! 17: 0x7fd9e30c582f - __libc_start_main Sep 20 04:30:59.796 INFO kablam! 18: 0x55da4695a3f8 - _start Sep 20 04:30:59.796 INFO kablam! 19: 0x0 - Sep 20 04:30:59.796 INFO kablam! Sep 20 04:30:59.796 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 20 04:31:14.245 INFO kablam! error: build failed Sep 20 04:31:14.246 INFO kablam! su: No module specific data is present Sep 20 04:31:15.033 INFO running `"docker" "rm" "-f" "3bf38ddf0b29284a4f6c4490b781dc218c90215314bcd9d9349e90477de8e459"` Sep 20 04:31:15.163 INFO blam! 3bf38ddf0b29284a4f6c4490b781dc218c90215314bcd9d9349e90477de8e459