Sep 02 12:51:20.950 INFO checking gluon_completion-0.6.2 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 02 12:51:20.950 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 02 12:51:20.950 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 12:51:21.174 INFO blam! c28573516efd56276a53ac28f7d1da143ba645c359f99c9cb1557c7186fe41f7 Sep 02 12:51:21.176 INFO running `"docker" "start" "-a" "c28573516efd56276a53ac28f7d1da143ba645c359f99c9cb1557c7186fe41f7"` Sep 02 12:51:22.032 INFO kablam! Checking pretty v0.3.3 Sep 02 12:51:22.035 INFO kablam! Compiling lalrpop v0.13.1 Sep 02 12:51:22.411 INFO kablam! error: failed to run custom build command for `lalrpop v0.13.1` Sep 02 12:51:22.411 INFO kablam! process didn't exit successfully: `/target/debug/build/lalrpop-3e1aeabbefc1b96b/build-script-build` (exit code: 101) Sep 02 12:51:22.411 INFO kablam! --- stdout Sep 02 12:51:22.411 INFO kablam! processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.13.1/src/parser/lrgrammar.lalrpop` Sep 02 12:51:22.411 INFO kablam! Sep 02 12:51:22.411 INFO kablam! --- stderr Sep 02 12:51:22.411 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 Sep 02 12:51:22.411 INFO kablam! stack backtrace: Sep 02 12:51:22.411 INFO kablam! 0: 0x5620c73291ae - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8608d381b52a1cc7 Sep 02 12:51:22.411 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 02 12:51:22.412 INFO kablam! 1: 0x5620c731cf86 - std::sys_common::backtrace::print::hf96fbb6301ca8111 Sep 02 12:51:22.412 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 02 12:51:22.412 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 02 12:51:22.412 INFO kablam! 2: 0x5620c731b8ad - std::panicking::default_hook::{{closure}}::h2e8fa0d6ce9ebecc Sep 02 12:51:22.412 INFO kablam! at libstd/panicking.rs:211 Sep 02 12:51:22.412 INFO kablam! 3: 0x5620c731b620 - std::panicking::default_hook::h3e385661c8d6b6f8 Sep 02 12:51:22.412 INFO kablam! at libstd/panicking.rs:227 Sep 02 12:51:22.412 INFO kablam! 4: 0x5620c731bebc - std::panicking::rust_panic_with_hook::h82448672ce6401e7 Sep 02 12:51:22.412 INFO kablam! at libstd/panicking.rs:477 Sep 02 12:51:22.412 INFO kablam! 5: 0x5620c731bab9 - std::panicking::continue_panic_fmt::h7abacf9371d614d8 Sep 02 12:51:22.412 INFO kablam! at libstd/panicking.rs:391 Sep 02 12:51:22.412 INFO kablam! 6: 0x5620c731b9b5 - rust_begin_unwind Sep 02 12:51:22.412 INFO kablam! at libstd/panicking.rs:326 Sep 02 12:51:22.412 INFO kablam! 7: 0x5620c736c88b - core::panicking::panic_fmt::h6f207c73477c3893 Sep 02 12:51:22.412 INFO kablam! at libcore/panicking.rs:77 Sep 02 12:51:22.412 INFO kablam! 8: 0x5620c6a72b1f - core::result::unwrap_failed::h71d94444f0d02f6d Sep 02 12:51:22.412 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 02 12:51:22.412 INFO kablam! 9: 0x5620c6a7297a - >::unwrap::hed56117029331fce Sep 02 12:51:22.412 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 02 12:51:22.412 INFO kablam! 10: 0x5620c6a73011 - build_script_build::main::hc2ed0e1345511c4b Sep 02 12:51:22.412 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.13.1/build.rs:4 Sep 02 12:51:22.412 INFO kablam! 11: 0x5620c6a72ddf - std::rt::lang_start::{{closure}}::hdba41749e420a1ef Sep 02 12:51:22.412 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 02 12:51:22.412 INFO kablam! 12: 0x5620c731b952 - std::panicking::try::do_call::he8eb7284c711bc58 Sep 02 12:51:22.412 INFO kablam! at libstd/rt.rs:59 Sep 02 12:51:22.412 INFO kablam! at libstd/panicking.rs:310 Sep 02 12:51:22.412 INFO kablam! 13: 0x5620c7338f49 - __rust_maybe_catch_panic Sep 02 12:51:22.412 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 02 12:51:22.413 INFO kablam! 14: 0x5620c73248a5 - std::rt::lang_start_internal::h25421c11e0cff495 Sep 02 12:51:22.413 INFO kablam! at libstd/panicking.rs:289 Sep 02 12:51:22.413 INFO kablam! at libstd/panic.rs:392 Sep 02 12:51:22.413 INFO kablam! at libstd/rt.rs:58 Sep 02 12:51:22.413 INFO kablam! 15: 0x5620c6a72db7 - std::rt::lang_start::h46a13a8d0502276a Sep 02 12:51:22.413 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 02 12:51:22.413 INFO kablam! 16: 0x5620c6a73049 - main Sep 02 12:51:22.413 INFO kablam! 17: 0x7fa577e5182f - __libc_start_main Sep 02 12:51:22.413 INFO kablam! 18: 0x5620c6a727d8 - _start Sep 02 12:51:22.413 INFO kablam! 19: 0x0 - Sep 02 12:51:22.415 INFO kablam! Sep 02 12:51:22.416 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 02 12:51:23.351 INFO kablam! error: build failed Sep 02 12:51:23.352 INFO kablam! su: No module specific data is present Sep 02 12:51:23.820 INFO running `"docker" "rm" "-f" "c28573516efd56276a53ac28f7d1da143ba645c359f99c9cb1557c7186fe41f7"` Sep 02 12:51:23.968 INFO blam! c28573516efd56276a53ac28f7d1da143ba645c359f99c9cb1557c7186fe41f7