Sep 10 15:49:32.294 INFO checking lalrpop-0.13.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090 Sep 10 15:49:32.294 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets Sep 10 15:49:32.294 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 15:49:32.473 INFO blam! 2f3e9197504367d0b9dd02d614161fa5a34f9f517ee2d9e094b4efb02146c6eb Sep 10 15:49:32.475 INFO running `"docker" "start" "-a" "2f3e9197504367d0b9dd02d614161fa5a34f9f517ee2d9e094b4efb02146c6eb"` Sep 10 15:49:33.598 INFO kablam! usermod: no changes Sep 10 15:49:33.766 INFO kablam! Compiling lalrpop-util v0.13.1 Sep 10 15:49:33.774 INFO kablam! Compiling lalrpop-intern v0.13.1 Sep 10 15:49:33.802 INFO kablam! Checking ena v0.5.0 Sep 10 15:49:33.802 INFO kablam! Checking ascii-canvas v1.0.0 Sep 10 15:49:33.802 INFO kablam! Checking atty v0.1.2 Sep 10 15:49:33.802 INFO kablam! Compiling docopt v0.7.0 Sep 10 15:49:41.315 INFO kablam! Compiling lalrpop-snap v0.13.1 Sep 10 15:51:54.483 INFO kablam! Compiling lalrpop v0.13.1 (file:///source) Sep 10 15:51:59.573 INFO kablam! error: failed to run custom build command for `lalrpop v0.13.1 (file:///source)` Sep 10 15:51:59.573 INFO kablam! process didn't exit successfully: `/target/debug/build/lalrpop-f82e5b1643533843/build-script-build` (exit code: 101) Sep 10 15:51:59.573 INFO kablam! --- stdout Sep 10 15:51:59.573 INFO kablam! processing file `/source/src/parser/lrgrammar.lalrpop` Sep 10 15:51:59.573 INFO kablam! Sep 10 15:51:59.573 INFO kablam! --- stderr Sep 10 15:51:59.573 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:979:5 Sep 10 15:51:59.573 INFO kablam! stack backtrace: Sep 10 15:51:59.573 INFO kablam! 0: 0x5596fdc389de - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6fe5173ae235b38f Sep 10 15:51:59.573 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 10 15:51:59.573 INFO kablam! 1: 0x5596fdc2c626 - std::sys_common::backtrace::print::hb1efbd3d067eabc6 Sep 10 15:51:59.573 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 10 15:51:59.573 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 10 15:51:59.573 INFO kablam! 2: 0x5596fdc2af7d - std::panicking::default_hook::{{closure}}::h109166af4c755142 Sep 10 15:51:59.573 INFO kablam! at libstd/panicking.rs:211 Sep 10 15:51:59.573 INFO kablam! 3: 0x5596fdc2acf0 - std::panicking::default_hook::h992f159215e34f14 Sep 10 15:51:59.573 INFO kablam! at libstd/panicking.rs:227 Sep 10 15:51:59.573 INFO kablam! 4: 0x5596fdc2b58c - std::panicking::rust_panic_with_hook::h7d90dcad0bb485f2 Sep 10 15:51:59.573 INFO kablam! at libstd/panicking.rs:477 Sep 10 15:51:59.573 INFO kablam! 5: 0x5596fdc2b189 - std::panicking::continue_panic_fmt::hd1c785c0ba366e26 Sep 10 15:51:59.573 INFO kablam! at libstd/panicking.rs:391 Sep 10 15:51:59.573 INFO kablam! 6: 0x5596fdc2b085 - rust_begin_unwind Sep 10 15:51:59.573 INFO kablam! at libstd/panicking.rs:326 Sep 10 15:51:59.573 INFO kablam! 7: 0x5596fdc7b2cb - core::panicking::panic_fmt::hd57c6dafe91b27ac Sep 10 15:51:59.573 INFO kablam! at libcore/panicking.rs:77 Sep 10 15:51:59.573 INFO kablam! 8: 0x5596fd38cb9d - core::result::unwrap_failed::hc7d572d3efd4dfa8 Sep 10 15:51:59.573 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 10 15:51:59.573 INFO kablam! 9: 0x5596fd38ca0a - >::unwrap::h73b16ff532a70244 Sep 10 15:51:59.573 INFO kablam! at /checkout/src/libcore/result.rs:778 Sep 10 15:51:59.573 INFO kablam! 10: 0x5596fd38c841 - build_script_build::main::h4015cfaaa2ac5df9 Sep 10 15:51:59.573 INFO kablam! at /source/build.rs:4 Sep 10 15:51:59.573 INFO kablam! 11: 0x5596fd38c7ff - std::rt::lang_start::{{closure}}::h5d04a757235e24fd Sep 10 15:51:59.573 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 15:51:59.573 INFO kablam! 12: 0x5596fdc2b022 - std::panicking::try::do_call::h2ece1f76d9e135ca Sep 10 15:51:59.573 INFO kablam! at libstd/rt.rs:59 Sep 10 15:51:59.573 INFO kablam! at libstd/panicking.rs:310 Sep 10 15:51:59.573 INFO kablam! 13: 0x5596fdc47969 - __rust_maybe_catch_panic Sep 10 15:51:59.573 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 10 15:51:59.573 INFO kablam! 14: 0x5596fdc340e5 - std::rt::lang_start_internal::h72dcb4aefab2c171 Sep 10 15:51:59.573 INFO kablam! at libstd/panicking.rs:289 Sep 10 15:51:59.573 INFO kablam! at libstd/panic.rs:392 Sep 10 15:51:59.573 INFO kablam! at libstd/rt.rs:58 Sep 10 15:51:59.573 INFO kablam! 15: 0x5596fd38c7d7 - std::rt::lang_start::h70653a4ee0494591 Sep 10 15:51:59.573 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 15:51:59.573 INFO kablam! 16: 0x5596fd38c879 - main Sep 10 15:51:59.573 INFO kablam! 17: 0x7f468ff9f82f - __libc_start_main Sep 10 15:51:59.573 INFO kablam! 18: 0x5596fd38c5a8 - _start Sep 10 15:51:59.573 INFO kablam! 19: 0x0 - Sep 10 15:51:59.573 INFO kablam! Sep 10 15:51:59.587 INFO kablam! su: No module specific data is present Sep 10 15:52:01.327 INFO running `"docker" "rm" "-f" "2f3e9197504367d0b9dd02d614161fa5a34f9f517ee2d9e094b4efb02146c6eb"` Sep 10 15:52:01.455 INFO blam! 2f3e9197504367d0b9dd02d614161fa5a34f9f517ee2d9e094b4efb02146c6eb