Aug 31 15:11:11.918 INFO checking rustful-0.8.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578 Aug 31 15:11:11.918 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets Aug 31 15:11:11.918 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 15:11:12.174 INFO blam! 724c82ec0db9c550bbbeaf2a71e3cf0d7b82449b585be0dc77e6b426d1d38ed7 Aug 31 15:11:12.177 INFO running `"docker" "start" "-a" "724c82ec0db9c550bbbeaf2a71e3cf0d7b82449b585be0dc77e6b426d1d38ed7"` Aug 31 15:11:13.405 INFO kablam! Checking buf_redux v0.1.3 Aug 31 15:11:13.406 INFO kablam! Checking anymap v0.11.2 Aug 31 15:11:13.447 INFO kablam! Compiling mime_guess v1.5.0 Aug 31 15:11:13.447 INFO kablam! Compiling rustful v0.8.1 (file:///source) Aug 31 15:11:13.458 INFO kablam! Checking hyper v0.8.1 Aug 31 15:11:17.566 INFO kablam! error: failed to run custom build command for `mime_guess v1.5.0` Aug 31 15:11:17.566 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-405512558556e802/build-script-gen_mime_types` (exit code: 101) Aug 31 15:11:17.566 INFO kablam! --- stderr Aug 31 15:11:17.566 INFO kablam! thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:983:5 Aug 31 15:11:17.566 INFO kablam! stack backtrace: Aug 31 15:11:17.566 INFO kablam! 0: 0x55c71ac9081e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h5b93042d6f15f800 Aug 31 15:11:17.567 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 31 15:11:17.567 INFO kablam! 1: 0x55c71ac885c6 - std::sys_common::backtrace::print::h20e4b3ea37b660b2 Aug 31 15:11:17.567 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 31 15:11:17.567 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 31 15:11:17.567 INFO kablam! 2: 0x55c71ac86f3d - std::panicking::default_hook::{{closure}}::h795a478e1aaada94 Aug 31 15:11:17.567 INFO kablam! at libstd/panicking.rs:211 Aug 31 15:11:17.567 INFO kablam! 3: 0x55c71ac86cb0 - std::panicking::default_hook::h62c69762e441cd31 Aug 31 15:11:17.567 INFO kablam! at libstd/panicking.rs:227 Aug 31 15:11:17.567 INFO kablam! 4: 0x55c71ac874fc - std::panicking::rust_panic_with_hook::hb56a094fe82bce4d Aug 31 15:11:17.567 INFO kablam! at libstd/panicking.rs:475 Aug 31 15:11:17.567 INFO kablam! 5: 0x55c71ac870f9 - std::panicking::continue_panic_fmt::hbf794f131d328561 Aug 31 15:11:17.567 INFO kablam! at libstd/panicking.rs:390 Aug 31 15:11:17.567 INFO kablam! 6: 0x55c71ac86ff5 - rust_begin_unwind Aug 31 15:11:17.567 INFO kablam! at libstd/panicking.rs:325 Aug 31 15:11:17.567 INFO kablam! 7: 0x55c71accf0bb - core::panicking::panic_fmt::h85dffb31ab880568 Aug 31 15:11:17.567 INFO kablam! at libcore/panicking.rs:77 Aug 31 15:11:17.567 INFO kablam! 8: 0x55c71ac73005 - core::result::unwrap_failed::h36d37100cfcd71c9 Aug 31 15:11:17.567 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 31 15:11:17.567 INFO kablam! 9: 0x55c71ac71580 - >::unwrap::haa2a1c437e6ffe23 Aug 31 15:11:17.567 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 31 15:11:17.567 INFO kablam! 10: 0x55c71ac658c6 - build_script_gen_mime_types::main::h03a30208087c24a0 Aug 31 15:11:17.567 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.5.0/src/gen_mime_types.rs:16 Aug 31 15:11:17.567 INFO kablam! 11: 0x55c71ac6a13f - std::rt::lang_start::{{closure}}::heb055626bfa588a4 Aug 31 15:11:17.567 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 15:11:17.567 INFO kablam! 12: 0x55c71ac86fe2 - std::panicking::try::do_call::h344c73344a3fd6f6 Aug 31 15:11:17.567 INFO kablam! at libstd/rt.rs:59 Aug 31 15:11:17.567 INFO kablam! at libstd/panicking.rs:310 Aug 31 15:11:17.567 INFO kablam! 13: 0x55c71ac9f7b9 - __rust_maybe_catch_panic Aug 31 15:11:17.567 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 31 15:11:17.567 INFO kablam! 14: 0x55c71ac8db65 - std::rt::lang_start_internal::h4ab4abaf01dcd012 Aug 31 15:11:17.568 INFO kablam! at libstd/panicking.rs:289 Aug 31 15:11:17.568 INFO kablam! at libstd/panic.rs:392 Aug 31 15:11:17.568 INFO kablam! at libstd/rt.rs:58 Aug 31 15:11:17.568 INFO kablam! 15: 0x55c71ac6a117 - std::rt::lang_start::h083f8dbcdf81157a Aug 31 15:11:17.568 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 15:11:17.568 INFO kablam! 16: 0x55c71ac65da9 - main Aug 31 15:11:17.568 INFO kablam! 17: 0x7fa0ddf4382f - __libc_start_main Aug 31 15:11:17.568 INFO kablam! 18: 0x55c71ac4f088 - _start Aug 31 15:11:17.568 INFO kablam! 19: 0x0 - Aug 31 15:11:17.570 INFO kablam! Aug 31 15:11:17.571 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 15:11:21.523 INFO kablam! error: build failed Aug 31 15:11:21.525 INFO kablam! su: No module specific data is present Aug 31 15:11:22.002 INFO running `"docker" "rm" "-f" "724c82ec0db9c550bbbeaf2a71e3cf0d7b82449b585be0dc77e6b426d1d38ed7"` Aug 31 15:11:22.139 INFO blam! 724c82ec0db9c550bbbeaf2a71e3cf0d7b82449b585be0dc77e6b426d1d38ed7