Sep 04 10:21:42.369 INFO checking mutagen-plugin-0.1.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893 Sep 04 10:21:42.369 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets Sep 04 10:21:42.369 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/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 10:21:42.525 INFO blam! 5c594a6c87327bc1a6abd59a6f2eda1506d950f79d7c902d0eab091824ac1ce5 Sep 04 10:21:42.527 INFO running `"docker" "start" "-a" "5c594a6c87327bc1a6abd59a6f2eda1506d950f79d7c902d0eab091824ac1ce5"` Sep 04 10:21:43.159 INFO kablam! Compiling mutagen v0.1.1 Sep 04 10:21:43.160 INFO kablam! Checking bitflags v1.0.4 Sep 04 10:21:43.161 INFO kablam! Checking compiletest_rs v0.3.14 Sep 04 10:21:44.334 INFO kablam! error: failed to run custom build command for `mutagen v0.1.1` Sep 04 10:21:44.334 INFO kablam! process didn't exit successfully: `/target/debug/build/mutagen-222112a893189648/build-script-build` (exit code: 101) Sep 04 10:21:44.334 INFO kablam! --- stderr Sep 04 10:21:44.334 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 Sep 04 10:21:44.334 INFO kablam! stack backtrace: Sep 04 10:21:44.334 INFO kablam! 0: 0x557e5d6113de - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h583ed2894c1db4e8 Sep 04 10:21:44.334 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 04 10:21:44.334 INFO kablam! 1: 0x557e5d619bc6 - std::sys_common::backtrace::print::hb03c547ea490e9e5 Sep 04 10:21:44.334 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 04 10:21:44.334 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 04 10:21:44.334 INFO kablam! 2: 0x557e5d61856d - std::panicking::default_hook::{{closure}}::h74db1dbb754bb61b Sep 04 10:21:44.334 INFO kablam! at libstd/panicking.rs:211 Sep 04 10:21:44.334 INFO kablam! 3: 0x557e5d6182e0 - std::panicking::default_hook::h00b2b50b7c826057 Sep 04 10:21:44.334 INFO kablam! at libstd/panicking.rs:227 Sep 04 10:21:44.334 INFO kablam! 4: 0x557e5d618b2c - std::panicking::rust_panic_with_hook::h82a465b5cd0f7696 Sep 04 10:21:44.334 INFO kablam! at libstd/panicking.rs:477 Sep 04 10:21:44.335 INFO kablam! 5: 0x557e5d618729 - std::panicking::continue_panic_fmt::h176d70354b86e700 Sep 04 10:21:44.335 INFO kablam! at libstd/panicking.rs:391 Sep 04 10:21:44.335 INFO kablam! 6: 0x557e5d618625 - rust_begin_unwind Sep 04 10:21:44.335 INFO kablam! at libstd/panicking.rs:326 Sep 04 10:21:44.335 INFO kablam! 7: 0x557e5d653eeb - core::panicking::panic_fmt::hf6b4ed50fda8af14 Sep 04 10:21:44.335 INFO kablam! at libcore/panicking.rs:77 Sep 04 10:21:44.335 INFO kablam! 8: 0x557e5d609db3 - core::result::unwrap_failed::haef180adce765e18 Sep 04 10:21:44.335 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 04 10:21:44.335 INFO kablam! 9: 0x557e5d60961f - >::unwrap::hce0a2d985a91db2e Sep 04 10:21:44.335 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 04 10:21:44.335 INFO kablam! 10: 0x557e5d603d57 - build_script_build::main::h7345ca546152b758 Sep 04 10:21:44.335 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mutagen-0.1.1/build.rs:424 Sep 04 10:21:44.335 INFO kablam! 11: 0x557e5d60605f - std::rt::lang_start::{{closure}}::hde5d40ed51fe425d Sep 04 10:21:44.335 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 10:21:44.335 INFO kablam! 12: 0x557e5d618612 - std::panicking::try::do_call::hd86a9acb4a664678 Sep 04 10:21:44.335 INFO kablam! at libstd/rt.rs:59 Sep 04 10:21:44.335 INFO kablam! at libstd/panicking.rs:310 Sep 04 10:21:44.335 INFO kablam! 13: 0x557e5d625289 - __rust_maybe_catch_panic Sep 04 10:21:44.335 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 04 10:21:44.335 INFO kablam! 14: 0x557e5d60e975 - std::rt::lang_start_internal::h8264bc6ad8e6b565 Sep 04 10:21:44.335 INFO kablam! at libstd/panicking.rs:289 Sep 04 10:21:44.336 INFO kablam! at libstd/panic.rs:392 Sep 04 10:21:44.336 INFO kablam! at libstd/rt.rs:58 Sep 04 10:21:44.336 INFO kablam! 15: 0x557e5d606037 - std::rt::lang_start::hcbdca5f5b5a1a610 Sep 04 10:21:44.336 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 10:21:44.336 INFO kablam! 16: 0x557e5d603da9 - main Sep 04 10:21:44.336 INFO kablam! 17: 0x7fda9eaa482f - __libc_start_main Sep 04 10:21:44.336 INFO kablam! 18: 0x557e5d600cc8 - _start Sep 04 10:21:44.336 INFO kablam! 19: 0x0 - Sep 04 10:21:44.336 INFO kablam! Sep 04 10:21:44.336 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 04 10:21:49.449 INFO kablam! error: build failed Sep 04 10:21:49.451 INFO kablam! su: No module specific data is present Sep 04 10:21:49.834 INFO running `"docker" "rm" "-f" "5c594a6c87327bc1a6abd59a6f2eda1506d950f79d7c902d0eab091824ac1ce5"` Sep 04 10:21:49.936 INFO blam! 5c594a6c87327bc1a6abd59a6f2eda1506d950f79d7c902d0eab091824ac1ce5