Sep 18 03:53:00.561 INFO checking amath-0.1.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 18 03:53:00.561 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 18 03:53:00.561 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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=1000" "-e" "CMD=cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 03:53:01.031 INFO blam! 44548252a57e70066fe7bba888780e30c2b24f0c6597623e8447943309376fa4
Sep 18 03:53:01.043 INFO running `"docker" "start" "-a" "44548252a57e70066fe7bba888780e30c2b24f0c6597623e8447943309376fa4"`
Sep 18 03:53:03.358 INFO kablam! usermod: no changes
Sep 18 03:53:03.587 INFO kablam!    Compiling amath v0.1.0 (/source)
Sep 18 03:53:11.211 INFO kablam! error: failed to run custom build command for `amath v0.1.0 (/source)`
Sep 18 03:53:11.211 INFO kablam! process didn't exit successfully: `/target/debug/build/amath-674389e723d7f04a/build-script-build` (exit code: 101)
Sep 18 03:53:11.211 INFO kablam! --- stdout
Sep 18 03:53:11.211 INFO kablam! processing file `/source/src/grammar.lalrpop`
Sep 18 03:53:11.211 INFO kablam! 
Sep 18 03:53:11.211 INFO kablam! --- stderr
Sep 18 03:53:11.211 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:1009:5
Sep 18 03:53:11.211 INFO kablam! stack backtrace:
Sep 18 03:53:11.211 INFO kablam!    0:     0x56461f4f860e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::he3ea2af6595cbcfd
Sep 18 03:53:11.211 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 18 03:53:11.211 INFO kablam!    1:     0x56461f4ec286 - std::sys_common::backtrace::print::h9a6dc25b0b6db3e6
Sep 18 03:53:11.211 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 18 03:53:11.211 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 18 03:53:11.211 INFO kablam!    2:     0x56461f4eabdd - std::panicking::default_hook::{{closure}}::h9f9f4c00fc62ac12
Sep 18 03:53:11.211 INFO kablam!                                at libstd/panicking.rs:211
Sep 18 03:53:11.211 INFO kablam!    3:     0x56461f4ea950 - std::panicking::default_hook::h86ebe853ecef0f3c
Sep 18 03:53:11.211 INFO kablam!                                at libstd/panicking.rs:227
Sep 18 03:53:11.211 INFO kablam!    4:     0x56461f4eb1ec - std::panicking::rust_panic_with_hook::h6d3348b8dd4df56e
Sep 18 03:53:11.211 INFO kablam!                                at libstd/panicking.rs:477
Sep 18 03:53:11.211 INFO kablam!    5:     0x56461f4eade9 - std::panicking::continue_panic_fmt::hf441f2da14f71300
Sep 18 03:53:11.211 INFO kablam!                                at libstd/panicking.rs:391
Sep 18 03:53:11.211 INFO kablam!    6:     0x56461f4eace5 - rust_begin_unwind
Sep 18 03:53:11.211 INFO kablam!                                at libstd/panicking.rs:326
Sep 18 03:53:11.211 INFO kablam!    7:     0x56461f53adeb - core::panicking::panic_fmt::hff9c4a4843385491
Sep 18 03:53:11.211 INFO kablam!                                at libcore/panicking.rs:77
Sep 18 03:53:11.211 INFO kablam!    8:     0x56461eb1378d - core::result::unwrap_failed::hd85171d1ea098727
Sep 18 03:53:11.211 INFO kablam!                                at libcore/macros.rs:26
Sep 18 03:53:11.211 INFO kablam!    9:     0x56461eb135fa - <core::result::Result<T, E>>::unwrap::h9293e76d633f860f
Sep 18 03:53:11.211 INFO kablam!                                at libcore/result.rs:808
Sep 18 03:53:11.211 INFO kablam!   10:     0x56461eb138b1 - build_script_build::main::he71f889ec60d5888
Sep 18 03:53:11.211 INFO kablam!                                at /source/build.rs:4
Sep 18 03:53:11.211 INFO kablam!   11:     0x56461eb13a6f - std::rt::lang_start::{{closure}}::h645e0d718f9d6d4f
Sep 18 03:53:11.211 INFO kablam!                                at libstd/rt.rs:74
Sep 18 03:53:11.211 INFO kablam!   12:     0x56461f4eac82 - std::panicking::try::do_call::h46a7bcf1f6152e5b
Sep 18 03:53:11.211 INFO kablam!                                at libstd/rt.rs:59
Sep 18 03:53:11.211 INFO kablam!                                at libstd/panicking.rs:310
Sep 18 03:53:11.211 INFO kablam!   13:     0x56461f5070d9 - __rust_maybe_catch_panic
Sep 18 03:53:11.211 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 18 03:53:11.211 INFO kablam!   14:     0x56461f4f3d25 - std::rt::lang_start_internal::h221cb5896f5e061c
Sep 18 03:53:11.211 INFO kablam!                                at libstd/panicking.rs:289
Sep 18 03:53:11.211 INFO kablam!                                at libstd/panic.rs:392
Sep 18 03:53:11.212 INFO kablam!                                at libstd/rt.rs:58
Sep 18 03:53:11.212 INFO kablam!   15:     0x56461eb13a47 - std::rt::lang_start::h03c1bcc5d63a7389
Sep 18 03:53:11.212 INFO kablam!                                at libstd/rt.rs:74
Sep 18 03:53:11.212 INFO kablam!   16:     0x56461eb138e9 - main
Sep 18 03:53:11.212 INFO kablam!   17:     0x7fa319b0b82f - __libc_start_main
Sep 18 03:53:11.212 INFO kablam!   18:     0x56461eb13338 - _start
Sep 18 03:53:11.212 INFO kablam!   19:                0x0 - <unknown>
Sep 18 03:53:11.212 INFO kablam! 
Sep 18 03:53:11.212 INFO kablam! su: No module specific data is present
Sep 18 03:53:12.141 INFO running `"docker" "rm" "-f" "44548252a57e70066fe7bba888780e30c2b24f0c6597623e8447943309376fa4"`
Sep 18 03:53:12.420 INFO blam! 44548252a57e70066fe7bba888780e30c2b24f0c6597623e8447943309376fa4