Aug 11 08:08:12.013 INFO checking mutagen-0.1.1 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 08:08:12.013 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 08:08:12.013 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 08:08:12.013 INFO running `"docker" "create" "-v" "/tmp/crater.ZFRlWsbYL3S5:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 08:08:12.259 INFO blam! 59722fb9e8ee6559a035dc06b64f5dd808084c204cee71f7a64a1dcce77b8c95
Aug 11 08:08:12.260 INFO running `"docker" "start" "-a" "59722fb9e8ee6559a035dc06b64f5dd808084c204cee71f7a64a1dcce77b8c95"`
Aug 11 08:08:13.397 INFO kablam!    Compiling mutagen v0.1.1 (file:///source)
Aug 11 08:08:15.239 INFO kablam! error: failed to run custom build command for `mutagen v0.1.1 (file:///source)`
Aug 11 08:08:15.240 INFO kablam! process didn't exit successfully: `/target/debug/build/mutagen-46a18eb04f12f2ce/build-script-build` (exit code: 101)
Aug 11 08:08:15.240 INFO kablam! --- stderr
Aug 11 08:08:15.240 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 11 08:08:15.240 INFO kablam! stack backtrace:
Aug 11 08:08:15.240 INFO kablam!    0:     0x563a1963adee - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h72fea86a8d8797cb
Aug 11 08:08:15.240 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 11 08:08:15.240 INFO kablam!    1:     0x563a19643886 - std::sys_common::backtrace::print::h18c103247e00293e
Aug 11 08:08:15.240 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 11 08:08:15.240 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 11 08:08:15.240 INFO kablam!    2:     0x563a196421fd - std::panicking::default_hook::{{closure}}::h3ad4677b789cfc8f
Aug 11 08:08:15.240 INFO kablam!                                at libstd/panicking.rs:211
Aug 11 08:08:15.240 INFO kablam!    3:     0x563a19641f70 - std::panicking::default_hook::h051a84cdda22d0e9
Aug 11 08:08:15.240 INFO kablam!                                at libstd/panicking.rs:227
Aug 11 08:08:15.240 INFO kablam!    4:     0x563a196427bc - std::panicking::rust_panic_with_hook::h3c6af9682333009d
Aug 11 08:08:15.240 INFO kablam!                                at libstd/panicking.rs:475
Aug 11 08:08:15.240 INFO kablam!    5:     0x563a196423b9 - std::panicking::continue_panic_fmt::hbb7df46bc1faae93
Aug 11 08:08:15.240 INFO kablam!                                at libstd/panicking.rs:390
Aug 11 08:08:15.240 INFO kablam!    6:     0x563a196422b5 - rust_begin_unwind
Aug 11 08:08:15.240 INFO kablam!                                at libstd/panicking.rs:325
Aug 11 08:08:15.240 INFO kablam!    7:     0x563a1967dbeb - core::panicking::panic_fmt::hcd12fc205ff6ce43
Aug 11 08:08:15.240 INFO kablam!                                at libcore/panicking.rs:77
Aug 11 08:08:15.240 INFO kablam!    8:     0x563a19633965 - core::result::unwrap_failed::h1cd279560321f1fd
Aug 11 08:08:15.240 INFO kablam!                                at /checkout/src/libcore/macros.rs:26
Aug 11 08:08:15.240 INFO kablam!    9:     0x563a1963333f - <core::result::Result<T, E>>::unwrap::h1683a3453389f195
Aug 11 08:08:15.240 INFO kablam!                                at /checkout/src/libcore/result.rs:782
Aug 11 08:08:15.240 INFO kablam!   10:     0x563a1962dd37 - build_script_build::main::h81c9a6cbf18931ac
Aug 11 08:08:15.240 INFO kablam!                                at /source/build.rs:424
Aug 11 08:08:15.240 INFO kablam!   11:     0x563a1962ff1f - std::rt::lang_start::{{closure}}::h66a573124e2e8a35
Aug 11 08:08:15.240 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 11 08:08:15.241 INFO kablam!   12:     0x563a196422a2 - std::panicking::try::do_call::h713e323c3e2f245d
Aug 11 08:08:15.241 INFO kablam!                                at libstd/rt.rs:59
Aug 11 08:08:15.241 INFO kablam!                                at libstd/panicking.rs:310
Aug 11 08:08:15.241 INFO kablam!   13:     0x563a1964e9a9 - __rust_maybe_catch_panic
Aug 11 08:08:15.241 INFO kablam!                                at libpanic_unwind/lib.rs:105
Aug 11 08:08:15.241 INFO kablam!   14:     0x563a19638075 - std::rt::lang_start_internal::hc2204b482a71dd4a
Aug 11 08:08:15.241 INFO kablam!                                at libstd/panicking.rs:289
Aug 11 08:08:15.241 INFO kablam!                                at libstd/panic.rs:392
Aug 11 08:08:15.241 INFO kablam!                                at libstd/rt.rs:58
Aug 11 08:08:15.241 INFO kablam!   15:     0x563a1962fef7 - std::rt::lang_start::ha2e089865b0fecc7
Aug 11 08:08:15.241 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 11 08:08:15.241 INFO kablam!   16:     0x563a1962dd89 - main
Aug 11 08:08:15.241 INFO kablam!   17:     0x7fa14f81482f - __libc_start_main
Aug 11 08:08:15.241 INFO kablam!   18:     0x563a1962ac98 - _start
Aug 11 08:08:15.241 INFO kablam!   19:                0x0 - <unknown>
Aug 11 08:08:15.241 INFO kablam! 
Aug 11 08:08:15.243 INFO kablam! su: No module specific data is present
Aug 11 08:08:15.840 INFO running `"docker" "rm" "-f" "59722fb9e8ee6559a035dc06b64f5dd808084c204cee71f7a64a1dcce77b8c95"`
Aug 11 08:08:15.993 INFO blam! 59722fb9e8ee6559a035dc06b64f5dd808084c204cee71f7a64a1dcce77b8c95