Sep 06 06:18:22.242 INFO checking gluon_completion-0.6.2 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854 Sep 06 06:18:22.242 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets Sep 06 06:18:22.242 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 06 06:18:22.447 INFO blam! 19b38f2bcc0a00c68326b8f09594c07603e02d3f57b4bf3cef752ca63bf7ac9d Sep 06 06:18:22.449 INFO running `"docker" "start" "-a" "19b38f2bcc0a00c68326b8f09594c07603e02d3f57b4bf3cef752ca63bf7ac9d"` Sep 06 06:18:24.486 INFO kablam! usermod: no changes Sep 06 06:18:24.759 INFO kablam! Checking union-find v0.3.2 Sep 06 06:18:24.759 INFO kablam! Checking pretty v0.3.3 Sep 06 06:18:24.761 INFO kablam! Compiling lalrpop v0.13.1 Sep 06 06:18:26.078 INFO kablam! Checking gluon_base v0.6.2 Sep 06 06:18:29.174 INFO kablam! Checking gluon_check v0.6.2 Sep 06 06:18:29.174 INFO kablam! Checking gluon_completion v0.6.2 (file:///source) Sep 06 06:18:33.944 INFO kablam! error: failed to run custom build command for `lalrpop v0.13.1` Sep 06 06:18:33.944 INFO kablam! process didn't exit successfully: `/target/debug/build/lalrpop-d33164000112300b/build-script-build` (exit code: 101) Sep 06 06:18:33.944 INFO kablam! --- stdout Sep 06 06:18:33.944 INFO kablam! processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.13.1/src/parser/lrgrammar.lalrpop` Sep 06 06:18:33.944 INFO kablam! Sep 06 06:18:33.944 INFO kablam! --- stderr Sep 06 06:18:33.944 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 06 06:18:33.944 INFO kablam! stack backtrace: Sep 06 06:18:33.944 INFO kablam! 0: 0x557bfbf2e4be - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h082e5fdf9aff33df Sep 06 06:18:33.944 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 06 06:18:33.944 INFO kablam! 1: 0x557bfbf22156 - std::sys_common::backtrace::print::hef53554d827c8c8b Sep 06 06:18:33.944 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 06 06:18:33.944 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 06 06:18:33.944 INFO kablam! 2: 0x557bfbf20a5d - std::panicking::default_hook::{{closure}}::h34861d43158e89b9 Sep 06 06:18:33.944 INFO kablam! at libstd/panicking.rs:211 Sep 06 06:18:33.944 INFO kablam! 3: 0x557bfbf207d0 - std::panicking::default_hook::h8898fb997741a086 Sep 06 06:18:33.944 INFO kablam! at libstd/panicking.rs:227 Sep 06 06:18:33.944 INFO kablam! 4: 0x557bfbf2106c - std::panicking::rust_panic_with_hook::h2a2e767b3fe52fcb Sep 06 06:18:33.944 INFO kablam! at libstd/panicking.rs:477 Sep 06 06:18:33.944 INFO kablam! 5: 0x557bfbf20c69 - std::panicking::continue_panic_fmt::h2ca0f17b68b08aea Sep 06 06:18:33.944 INFO kablam! at libstd/panicking.rs:391 Sep 06 06:18:33.944 INFO kablam! 6: 0x557bfbf20b65 - rust_begin_unwind Sep 06 06:18:33.944 INFO kablam! at libstd/panicking.rs:326 Sep 06 06:18:33.944 INFO kablam! 7: 0x557bfbf70d9b - core::panicking::panic_fmt::h26cf321176496c12 Sep 06 06:18:33.944 INFO kablam! at libcore/panicking.rs:77 Sep 06 06:18:33.944 INFO kablam! 8: 0x557bfb67c9ed - core::result::unwrap_failed::h7af11938a78fde4b Sep 06 06:18:33.944 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 06 06:18:33.944 INFO kablam! 9: 0x557bfb67c85a - >::unwrap::h13b91b38f993853f Sep 06 06:18:33.944 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 06 06:18:33.944 INFO kablam! 10: 0x557bfb67ca71 - build_script_build::main::h36d2eef9b3c09199 Sep 06 06:18:33.944 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.13.1/build.rs:4 Sep 06 06:18:33.944 INFO kablam! 11: 0x557bfb67cc7f - std::rt::lang_start::{{closure}}::h62afa47718102c9a Sep 06 06:18:33.944 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 06 06:18:33.944 INFO kablam! 12: 0x557bfbf20b02 - std::panicking::try::do_call::hd6568c1e1325fac3 Sep 06 06:18:33.944 INFO kablam! at libstd/rt.rs:59 Sep 06 06:18:33.944 INFO kablam! at libstd/panicking.rs:310 Sep 06 06:18:33.944 INFO kablam! 13: 0x557bfbf3d789 - __rust_maybe_catch_panic Sep 06 06:18:33.944 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 06 06:18:33.944 INFO kablam! 14: 0x557bfbf29bd5 - std::rt::lang_start_internal::hf4a29d9afcf3f720 Sep 06 06:18:33.944 INFO kablam! at libstd/panicking.rs:289 Sep 06 06:18:33.944 INFO kablam! at libstd/panic.rs:392 Sep 06 06:18:33.944 INFO kablam! at libstd/rt.rs:58 Sep 06 06:18:33.944 INFO kablam! 15: 0x557bfb67cc57 - std::rt::lang_start::h96135a0855f99483 Sep 06 06:18:33.944 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 06 06:18:33.944 INFO kablam! 16: 0x557bfb67caa9 - main Sep 06 06:18:33.944 INFO kablam! 17: 0x7fc3d567582f - __libc_start_main Sep 06 06:18:33.944 INFO kablam! 18: 0x557bfb67c6b8 - _start Sep 06 06:18:33.944 INFO kablam! 19: 0x0 - Sep 06 06:18:33.944 INFO kablam! Sep 06 06:18:33.946 INFO kablam! su: No module specific data is present Sep 06 06:18:34.913 INFO running `"docker" "rm" "-f" "19b38f2bcc0a00c68326b8f09594c07603e02d3f57b4bf3cef752ca63bf7ac9d"` Sep 06 06:18:35.026 INFO blam! 19b38f2bcc0a00c68326b8f09594c07603e02d3f57b4bf3cef752ca63bf7ac9d