Aug 02 03:58:01.643 INFO checking mutagen-plugin-0.1.1 against 1.27.2+tmplazy for lazy_static-1 Aug 02 03:58:01.643 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 02 03:58:01.643 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 02 03:58:01.643 INFO running `"docker" "create" "-v" "/tmp/crater.FdM7SzGc3wqK:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Aug 02 03:58:01.822 INFO blam! 860dd1c7c12f3b41396fe06a551bad27ec87fddd9d329533a7bfde1b1e895f65 Aug 02 03:58:01.827 INFO running `"docker" "start" "-a" "860dd1c7c12f3b41396fe06a551bad27ec87fddd9d329533a7bfde1b1e895f65"` Aug 02 03:58:03.235 INFO kablam! Compiling mutagen v0.1.1 Aug 02 03:58:03.236 INFO kablam! Checking compiletest_rs v0.3.13 Aug 02 03:58:04.537 INFO kablam! error: failed to run custom build command for `mutagen v0.1.1` Aug 02 03:58:04.537 INFO kablam! process didn't exit successfully: `/target/debug/build/mutagen-37284586a7d5c9ce/build-script-build` (exit code: 101) Aug 02 03:58:04.537 INFO kablam! --- stderr Aug 02 03:58:04.537 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:945:5 Aug 02 03:58:04.537 INFO kablam! stack backtrace: Aug 02 03:58:04.537 INFO kablam! 0: 0x5555da24f27e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd95e7c7781a77231 Aug 02 03:58:04.537 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 02 03:58:04.537 INFO kablam! 1: 0x5555da253f66 - std::sys_common::backtrace::print::h5c2c751288aab677 Aug 02 03:58:04.537 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 02 03:58:04.537 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 02 03:58:04.537 INFO kablam! 2: 0x5555da25771b - std::panicking::default_hook::{{closure}}::h613226a9bb10326e Aug 02 03:58:04.537 INFO kablam! at libstd/panicking.rs:211 Aug 02 03:58:04.537 INFO kablam! 3: 0x5555da2573f3 - std::panicking::default_hook::h8250355a3b9c55df Aug 02 03:58:04.537 INFO kablam! at libstd/panicking.rs:227 Aug 02 03:58:04.537 INFO kablam! 4: 0x5555da257c9e - std::panicking::rust_panic_with_hook::h6617a62274b53c0e Aug 02 03:58:04.537 INFO kablam! at libstd/panicking.rs:463 Aug 02 03:58:04.537 INFO kablam! 5: 0x5555da25783c - std::panicking::begin_panic_fmt::hc7dc6580ccb0884f Aug 02 03:58:04.538 INFO kablam! at libstd/panicking.rs:350 Aug 02 03:58:04.538 INFO kablam! 6: 0x5555da257801 - rust_begin_unwind Aug 02 03:58:04.538 INFO kablam! at libstd/panicking.rs:328 Aug 02 03:58:04.538 INFO kablam! 7: 0x5555da2932a2 - core::panicking::panic_fmt::h802d6f07d666ebad Aug 02 03:58:04.538 INFO kablam! at libcore/panicking.rs:71 Aug 02 03:58:04.538 INFO kablam! 8: 0x5555da246995 - core::result::unwrap_failed::h7efb1eccf46aaf67 Aug 02 03:58:04.538 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 02 03:58:04.538 INFO kablam! 9: 0x5555da246312 - >::unwrap::h4f5dabaa0ee9340b Aug 02 03:58:04.538 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 02 03:58:04.538 INFO kablam! 10: 0x5555da23fe77 - build_script_build::main::h08e8968814edfc93 Aug 02 03:58:04.538 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mutagen-0.1.1/build.rs:424 Aug 02 03:58:04.538 INFO kablam! 11: 0x5555da24132f - std::rt::lang_start::{{closure}}::h9c2f1114c25fec15 Aug 02 03:58:04.538 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 02 03:58:04.538 INFO kablam! 12: 0x5555da2577d2 - std::panicking::try::do_call::h64129d2b0e54f3b8 Aug 02 03:58:04.538 INFO kablam! at libstd/rt.rs:59 Aug 02 03:58:04.538 INFO kablam! at libstd/panicking.rs:310 Aug 02 03:58:04.538 INFO kablam! 13: 0x5555da25c089 - __rust_maybe_catch_panic Aug 02 03:58:04.538 INFO kablam! at libpanic_unwind/lib.rs:105 Aug 02 03:58:04.538 INFO kablam! 14: 0x5555da24ae15 - std::rt::lang_start_internal::h6264a91317866dd6 Aug 02 03:58:04.538 INFO kablam! at libstd/panicking.rs:289 Aug 02 03:58:04.538 INFO kablam! at libstd/panic.rs:374 Aug 02 03:58:04.538 INFO kablam! at libstd/rt.rs:58 Aug 02 03:58:04.538 INFO kablam! 15: 0x5555da241307 - std::rt::lang_start::hed801f525c35b591 Aug 02 03:58:04.539 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 02 03:58:04.539 INFO kablam! 16: 0x5555da23fecc - main Aug 02 03:58:04.539 INFO kablam! 17: 0x7fae52b1282f - __libc_start_main Aug 02 03:58:04.539 INFO kablam! 18: 0x5555da23ceb8 - _start Aug 02 03:58:04.539 INFO kablam! 19: 0x0 - Aug 02 03:58:04.539 INFO kablam! Aug 02 03:58:04.539 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 02 03:58:05.320 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel Aug 02 03:58:05.320 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/compiletest_rs-0.3.13/src/lib.rs:13:39 Aug 02 03:58:05.320 INFO kablam! | Aug 02 03:58:05.320 INFO kablam! 13 | #![cfg_attr(not(feature = "norustc"), feature(rustc_private))] Aug 02 03:58:05.320 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Aug 02 03:58:05.320 INFO kablam! Aug 02 03:58:05.320 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel Aug 02 03:58:05.321 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/compiletest_rs-0.3.13/src/lib.rs:14:38 Aug 02 03:58:05.321 INFO kablam! | Aug 02 03:58:05.321 INFO kablam! 14 | #![cfg_attr(not(feature = "stable"), feature(test))] Aug 02 03:58:05.321 INFO kablam! | ^^^^^^^^^^^^^^ Aug 02 03:58:05.321 INFO kablam! Aug 02 03:58:05.321 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel Aug 02 03:58:05.321 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/compiletest_rs-0.3.13/src/lib.rs:15:38 Aug 02 03:58:05.321 INFO kablam! | Aug 02 03:58:05.321 INFO kablam! 15 | #![cfg_attr(not(feature = "stable"), feature(slice_rotate))] Aug 02 03:58:05.321 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Aug 02 03:58:05.321 INFO kablam! Aug 02 03:58:05.327 INFO kablam! error: aborting due to 3 previous errors Aug 02 03:58:05.327 INFO kablam! Aug 02 03:58:05.327 INFO kablam! For more information about this error, try `rustc --explain E0554`. Aug 02 03:58:05.342 INFO kablam! error: Could not compile `compiletest_rs`. Aug 02 03:58:05.342 INFO kablam! Aug 02 03:58:05.342 INFO kablam! To learn more, run the command again with --verbose. Aug 02 03:58:05.343 INFO kablam! su: No module specific data is present Aug 02 03:58:05.894 INFO running `"docker" "rm" "-f" "860dd1c7c12f3b41396fe06a551bad27ec87fddd9d329533a7bfde1b1e895f65"` Aug 02 03:58:05.984 INFO blam! 860dd1c7c12f3b41396fe06a551bad27ec87fddd9d329533a7bfde1b1e895f65