Aug 31 00:27:22.623 INFO checking amath-0.1.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 31 00:27:22.623 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 31 00:27:22.623 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 00:27:22.791 INFO blam! a4623c2e8c9e2d0945e288cf5c82913d93b069afe5a72ca4479686b42a9fb315
Aug 31 00:27:22.793 INFO running `"docker" "start" "-a" "a4623c2e8c9e2d0945e288cf5c82913d93b069afe5a72ca4479686b42a9fb315"`
Aug 31 00:27:23.492 INFO kablam!    Compiling amath v0.1.0 (file:///source)
Aug 31 00:27:29.631 INFO kablam! error: failed to run custom build command for `amath v0.1.0 (file:///source)`
Aug 31 00:27:29.631 INFO kablam! process didn't exit successfully: `/target/debug/build/amath-904418ef921ca862/build-script-build` (exit code: 101)
Aug 31 00:27:29.631 INFO kablam! --- stdout
Aug 31 00:27:29.631 INFO kablam! processing file `/source/src/grammar.lalrpop`
Aug 31 00:27:29.631 INFO kablam! 
Aug 31 00:27:29.631 INFO kablam! --- stderr
Aug 31 00:27:29.631 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 00:27:29.631 INFO kablam! stack backtrace:
Aug 31 00:27:29.631 INFO kablam!    0:     0x55859adf9abe - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1e2c8a158f82a771
Aug 31 00:27:29.631 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 31 00:27:29.631 INFO kablam!    1:     0x55859aded8c6 - std::sys_common::backtrace::print::h20354399b6248400
Aug 31 00:27:29.631 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 31 00:27:29.631 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 31 00:27:29.631 INFO kablam!    2:     0x55859adec1ed - std::panicking::default_hook::{{closure}}::h27a2dbd1311dde15
Aug 31 00:27:29.631 INFO kablam!                                at libstd/panicking.rs:211
Aug 31 00:27:29.631 INFO kablam!    3:     0x55859adebf60 - std::panicking::default_hook::hbb219006758dbd2e
Aug 31 00:27:29.631 INFO kablam!                                at libstd/panicking.rs:227
Aug 31 00:27:29.631 INFO kablam!    4:     0x55859adec7fc - std::panicking::rust_panic_with_hook::h54ff8ddef2df49c5
Aug 31 00:27:29.631 INFO kablam!                                at libstd/panicking.rs:476
Aug 31 00:27:29.631 INFO kablam!    5:     0x55859adec3f9 - std::panicking::continue_panic_fmt::hd3ab0516fdd5f4c7
Aug 31 00:27:29.631 INFO kablam!                                at libstd/panicking.rs:390
Aug 31 00:27:29.632 INFO kablam!    6:     0x55859adec2f5 - rust_begin_unwind
Aug 31 00:27:29.632 INFO kablam!                                at libstd/panicking.rs:325
Aug 31 00:27:29.632 INFO kablam!    7:     0x55859ae3d2db - core::panicking::panic_fmt::h8c43e8dbd135b6a8
Aug 31 00:27:29.632 INFO kablam!                                at libcore/panicking.rs:77
Aug 31 00:27:29.632 INFO kablam!    8:     0x55859a4159df - core::result::unwrap_failed::hd35e8fad26929ac8
Aug 31 00:27:29.632 INFO kablam!                                at /checkout/src/libcore/macros.rs:26
Aug 31 00:27:29.632 INFO kablam!    9:     0x55859a41583a - <core::result::Result<T, E>>::unwrap::hea088e82fcce525a
Aug 31 00:27:29.632 INFO kablam!                                at /checkout/src/libcore/result.rs:782
Aug 31 00:27:29.632 INFO kablam!   10:     0x55859a415751 - build_script_build::main::h5f258734cdf482e3
Aug 31 00:27:29.632 INFO kablam!                                at /source/build.rs:4
Aug 31 00:27:29.632 INFO kablam!   11:     0x55859a4155af - std::rt::lang_start::{{closure}}::h843e7c6606744381
Aug 31 00:27:29.632 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 31 00:27:29.632 INFO kablam!   12:     0x55859adec292 - std::panicking::try::do_call::he8e7cb1df85bccd2
Aug 31 00:27:29.632 INFO kablam!                                at libstd/rt.rs:59
Aug 31 00:27:29.632 INFO kablam!                                at libstd/panicking.rs:310
Aug 31 00:27:29.632 INFO kablam!   13:     0x55859ae09609 - __rust_maybe_catch_panic
Aug 31 00:27:29.632 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 31 00:27:29.632 INFO kablam!   14:     0x55859adf51c5 - std::rt::lang_start_internal::h3de9d74037683c14
Aug 31 00:27:29.632 INFO kablam!                                at libstd/panicking.rs:289
Aug 31 00:27:29.632 INFO kablam!                                at libstd/panic.rs:392
Aug 31 00:27:29.632 INFO kablam!                                at libstd/rt.rs:58
Aug 31 00:27:29.632 INFO kablam!   15:     0x55859a415587 - std::rt::lang_start::hea0266aec6a96a86
Aug 31 00:27:29.632 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 31 00:27:29.632 INFO kablam!   16:     0x55859a415789 - main
Aug 31 00:27:29.632 INFO kablam!   17:     0x7f874d8c082f - __libc_start_main
Aug 31 00:27:29.632 INFO kablam!   18:     0x55859a415248 - _start
Aug 31 00:27:29.632 INFO kablam!   19:                0x0 - <unknown>
Aug 31 00:27:29.632 INFO kablam! 
Aug 31 00:27:29.633 INFO kablam! su: No module specific data is present
Aug 31 00:27:30.085 INFO running `"docker" "rm" "-f" "a4623c2e8c9e2d0945e288cf5c82913d93b069afe5a72ca4479686b42a9fb315"`
Aug 31 00:27:30.213 INFO blam! a4623c2e8c9e2d0945e288cf5c82913d93b069afe5a72ca4479686b42a9fb315