Sep 20 06:09:45.517 INFO checking bincode-no-std-1.0.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352 Sep 20 06:09:45.517 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets Sep 20 06:09:45.517 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 06:09:45.705 INFO blam! dfad52155553178c382c1eda9b673bea5bb599adad2070c4481bd852cfd79688 Sep 20 06:09:45.707 INFO running `"docker" "start" "-a" "dfad52155553178c382c1eda9b673bea5bb599adad2070c4481bd852cfd79688"` Sep 20 06:09:46.496 INFO kablam! usermod: no changes Sep 20 06:09:46.611 INFO kablam! Compiling serde v1.0.79 Sep 20 06:09:46.615 INFO kablam! Compiling core_io v0.1.20180307 Sep 20 06:09:48.110 INFO kablam! error: failed to run custom build command for `core_io v0.1.20180307` Sep 20 06:09:48.110 INFO kablam! process didn't exit successfully: `/target/debug/build/core_io-60314058f8e98ef5/build-script-build` (exit code: 101) Sep 20 06:09:48.110 INFO kablam! --- stderr Sep 20 06:09:48.110 INFO kablam! thread 'main' panicked at 'Unknown compiler version, upgrade core_io?', libcore/option.rs:1010:5 Sep 20 06:09:48.110 INFO kablam! stack backtrace: Sep 20 06:09:48.110 INFO kablam! 0: 0x55bc508493be - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf109cffeb5c37bed Sep 20 06:09:48.110 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 20 06:09:48.110 INFO kablam! 1: 0x55bc5083b416 - std::sys_common::backtrace::print::h4afa12dd16372edf Sep 20 06:09:48.110 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 20 06:09:48.110 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 20 06:09:48.110 INFO kablam! 2: 0x55bc50839dbd - std::panicking::default_hook::{{closure}}::ha3565edfa2d8a8f7 Sep 20 06:09:48.111 INFO kablam! at libstd/panicking.rs:211 Sep 20 06:09:48.111 INFO kablam! 3: 0x55bc50839b30 - std::panicking::default_hook::h68592964d2f4a1f7 Sep 20 06:09:48.111 INFO kablam! at libstd/panicking.rs:227 Sep 20 06:09:48.111 INFO kablam! 4: 0x55bc5083a37c - std::panicking::rust_panic_with_hook::h33d0ce8157f9a0b5 Sep 20 06:09:48.111 INFO kablam! at libstd/panicking.rs:477 Sep 20 06:09:48.111 INFO kablam! 5: 0x55bc50839f79 - std::panicking::continue_panic_fmt::hbe179dc3877c8fe2 Sep 20 06:09:48.111 INFO kablam! at libstd/panicking.rs:391 Sep 20 06:09:48.111 INFO kablam! 6: 0x55bc50839e75 - rust_begin_unwind Sep 20 06:09:48.111 INFO kablam! at libstd/panicking.rs:326 Sep 20 06:09:48.111 INFO kablam! 7: 0x55bc50884a1b - core::panicking::panic_fmt::h6956b98d176146bb Sep 20 06:09:48.111 INFO kablam! at libcore/panicking.rs:77 Sep 20 06:09:48.111 INFO kablam! 8: 0x55bc50884a91 - core::option::expect_failed::h168e60d53c2e8168 Sep 20 06:09:48.111 INFO kablam! at libcore/option.rs:1010 Sep 20 06:09:48.111 INFO kablam! 9: 0x55bc5081aec3 - >::expect::hb6f61ecacec7bd40 Sep 20 06:09:48.111 INFO kablam! at libcore/option.rs:322 Sep 20 06:09:48.111 INFO kablam! 10: 0x55bc5081603c - build_script_build::main::hdc747323c00abdd3 Sep 20 06:09:48.111 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/core_io-0.1.20180307/build.rs:48 Sep 20 06:09:48.111 INFO kablam! 11: 0x55bc50817a8f - std::rt::lang_start::{{closure}}::h401fb0ccee026e21 Sep 20 06:09:48.111 INFO kablam! at libstd/rt.rs:74 Sep 20 06:09:48.111 INFO kablam! 12: 0x55bc50839e62 - std::panicking::try::do_call::h7aef401f0d6f2817 Sep 20 06:09:48.111 INFO kablam! at libstd/rt.rs:59 Sep 20 06:09:48.111 INFO kablam! at libstd/panicking.rs:310 Sep 20 06:09:48.111 INFO kablam! 13: 0x55bc50859ef9 - __rust_maybe_catch_panic Sep 20 06:09:48.111 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 20 06:09:48.111 INFO kablam! 14: 0x55bc50845055 - std::rt::lang_start_internal::hd57f65710f093de9 Sep 20 06:09:48.111 INFO kablam! at libstd/panicking.rs:289 Sep 20 06:09:48.111 INFO kablam! at libstd/panic.rs:392 Sep 20 06:09:48.111 INFO kablam! at libstd/rt.rs:58 Sep 20 06:09:48.111 INFO kablam! 15: 0x55bc50817a67 - std::rt::lang_start::h0ef5068fc575b488 Sep 20 06:09:48.111 INFO kablam! at libstd/rt.rs:74 Sep 20 06:09:48.111 INFO kablam! 16: 0x55bc50816aa9 - main Sep 20 06:09:48.111 INFO kablam! 17: 0x7f4bca7d082f - __libc_start_main Sep 20 06:09:48.111 INFO kablam! 18: 0x55bc508093f8 - _start Sep 20 06:09:48.111 INFO kablam! 19: 0x0 - Sep 20 06:09:48.111 INFO kablam! Sep 20 06:09:48.111 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 20 06:09:56.797 INFO kablam! error: build failed Sep 20 06:09:56.799 INFO kablam! su: No module specific data is present Sep 20 06:09:57.715 INFO running `"docker" "rm" "-f" "dfad52155553178c382c1eda9b673bea5bb599adad2070c4481bd852cfd79688"` Sep 20 06:09:57.826 INFO blam! dfad52155553178c382c1eda9b673bea5bb599adad2070c4481bd852cfd79688