Aug 30 23:15:26.443 INFO checking bincode-no-std-1.0.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 30 23:15:26.443 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 30 23:15:26.443 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 23:15:26.636 INFO blam! aaed6dce417f78736f6bb4b6a4d24fc87d66bd9f687e1bb4134e5a7ea31604b5 Aug 30 23:15:26.638 INFO running `"docker" "start" "-a" "aaed6dce417f78736f6bb4b6a4d24fc87d66bd9f687e1bb4134e5a7ea31604b5"` Aug 30 23:15:27.454 INFO kablam! Compiling serde v1.0.75 Aug 30 23:15:27.454 INFO kablam! Compiling core_io v0.1.20180307 Aug 30 23:15:29.668 INFO kablam! error: failed to run custom build command for `core_io v0.1.20180307` Aug 30 23:15:29.668 INFO kablam! process didn't exit successfully: `/target/debug/build/core_io-31b08fa05318d0b4/build-script-build` (exit code: 101) Aug 30 23:15:29.668 INFO kablam! --- stderr Aug 30 23:15:29.668 INFO kablam! thread 'main' panicked at 'Unknown compiler version, upgrade core_io?', libcore/option.rs:1000:5 Aug 30 23:15:29.668 INFO kablam! stack backtrace: Aug 30 23:15:29.668 INFO kablam! 0: 0x5572f816987e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb14c0e50253b2613 Aug 30 23:15:29.668 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 30 23:15:29.668 INFO kablam! 1: 0x5572f815b716 - std::sys_common::backtrace::print::h6350b89a6173f177 Aug 30 23:15:29.668 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 30 23:15:29.668 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 30 23:15:29.668 INFO kablam! 2: 0x5572f815a08d - std::panicking::default_hook::{{closure}}::h0d296196459c0d68 Aug 30 23:15:29.669 INFO kablam! at libstd/panicking.rs:211 Aug 30 23:15:29.669 INFO kablam! 3: 0x5572f8159e00 - std::panicking::default_hook::h3b75ddcdb4e292c2 Aug 30 23:15:29.669 INFO kablam! at libstd/panicking.rs:227 Aug 30 23:15:29.669 INFO kablam! 4: 0x5572f815a64c - std::panicking::rust_panic_with_hook::h78c3f66b7bf47c8e Aug 30 23:15:29.669 INFO kablam! at libstd/panicking.rs:476 Aug 30 23:15:29.669 INFO kablam! 5: 0x5572f815a249 - std::panicking::continue_panic_fmt::h0dca0000433d53cd Aug 30 23:15:29.669 INFO kablam! at libstd/panicking.rs:390 Aug 30 23:15:29.669 INFO kablam! 6: 0x5572f815a145 - rust_begin_unwind Aug 30 23:15:29.669 INFO kablam! at libstd/panicking.rs:325 Aug 30 23:15:29.669 INFO kablam! 7: 0x5572f81aaddb - core::panicking::panic_fmt::h6a491d71a4e1ea85 Aug 30 23:15:29.669 INFO kablam! at libcore/panicking.rs:77 Aug 30 23:15:29.669 INFO kablam! 8: 0x5572f81a61c1 - core::option::expect_failed::hc82fbbc5aa9232de Aug 30 23:15:29.669 INFO kablam! at libcore/option.rs:1000 Aug 30 23:15:29.669 INFO kablam! 9: 0x5572f813bf23 - >::expect::h11a602501e391968 Aug 30 23:15:29.669 INFO kablam! at /checkout/src/libcore/option.rs:312 Aug 30 23:15:29.669 INFO kablam! 10: 0x5572f8137062 - build_script_build::main::h192f12a3628fda41 Aug 30 23:15:29.669 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/core_io-0.1.20180307/build.rs:48 Aug 30 23:15:29.669 INFO kablam! 11: 0x5572f8138acf - std::rt::lang_start::{{closure}}::h3b6add2e87e03632 Aug 30 23:15:29.669 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 30 23:15:29.669 INFO kablam! 12: 0x5572f815a132 - std::panicking::try::do_call::heda1385a4d443830 Aug 30 23:15:29.669 INFO kablam! at libstd/rt.rs:59 Aug 30 23:15:29.669 INFO kablam! at libstd/panicking.rs:310 Aug 30 23:15:29.669 INFO kablam! 13: 0x5572f817ba49 - __rust_maybe_catch_panic Aug 30 23:15:29.669 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 23:15:29.669 INFO kablam! 14: 0x5572f8165485 - std::rt::lang_start_internal::h92d079b55bc853f9 Aug 30 23:15:29.669 INFO kablam! at libstd/panicking.rs:289 Aug 30 23:15:29.669 INFO kablam! at libstd/panic.rs:392 Aug 30 23:15:29.670 INFO kablam! at libstd/rt.rs:58 Aug 30 23:15:29.670 INFO kablam! 15: 0x5572f8138aa7 - std::rt::lang_start::hf873ec7b852a572c Aug 30 23:15:29.670 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 30 23:15:29.670 INFO kablam! 16: 0x5572f8137ae9 - main Aug 30 23:15:29.670 INFO kablam! 17: 0x7f3fca18282f - __libc_start_main Aug 30 23:15:29.670 INFO kablam! 18: 0x5572f812a418 - _start Aug 30 23:15:29.670 INFO kablam! 19: 0x0 - Aug 30 23:15:29.670 INFO kablam! Aug 30 23:15:29.671 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 30 23:15:43.023 INFO kablam! error: build failed Aug 30 23:15:43.025 INFO kablam! su: No module specific data is present Aug 30 23:15:43.403 INFO running `"docker" "rm" "-f" "aaed6dce417f78736f6bb4b6a4d24fc87d66bd9f687e1bb4134e5a7ea31604b5"` Aug 30 23:15:43.504 INFO blam! aaed6dce417f78736f6bb4b6a4d24fc87d66bd9f687e1bb4134e5a7ea31604b5