Sep 06 01:36:01.648 INFO checking reproto-backend-rust-0.3.36 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854 Sep 06 01:36:01.648 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets Sep 06 01:36:01.648 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 06 01:36:01.850 INFO blam! 27940325a9c656501a0ecaf68b2d62024ac4f62faec94294284cb3c9acdd50bb Sep 06 01:36:01.853 INFO running `"docker" "start" "-a" "27940325a9c656501a0ecaf68b2d62024ac4f62faec94294284cb3c9acdd50bb"` Sep 06 01:36:03.121 INFO kablam! usermod: no changes Sep 06 01:36:03.443 INFO kablam! Checking reproto-path-lexer v0.3.36 Sep 06 01:36:03.444 INFO kablam! Checking reproto-naming v0.3.36 Sep 06 01:36:03.444 INFO kablam! Checking genco v0.3.27 Sep 06 01:36:03.465 INFO kablam! Compiling serde v1.0.76 Sep 06 01:36:03.465 INFO kablam! Checking toml v0.4.6 Sep 06 01:36:03.465 INFO kablam! Checking semver v0.9.0 Sep 06 01:36:03.465 INFO kablam! Checking relative-path v0.1.5 Sep 06 01:36:03.466 INFO kablam! Checking reproto-lexer v0.3.36 Sep 06 01:36:08.888 INFO kablam! Checking reproto-ast v0.3.36 Sep 06 01:36:21.495 INFO kablam! Compiling string_cache v0.7.3 Sep 06 01:36:21.506 INFO kablam! Compiling docopt v0.8.3 Sep 06 01:36:22.933 INFO kablam! Compiling lalrpop-snap v0.15.2 Sep 06 01:37:41.260 INFO kablam! Compiling lalrpop v0.15.2 Sep 06 01:38:48.346 INFO kablam! Compiling reproto-path-parser v0.3.36 Sep 06 01:38:48.348 INFO kablam! Compiling reproto-parser v0.3.36 Sep 06 01:38:54.346 INFO kablam! error: failed to run custom build command for `reproto-parser v0.3.36` Sep 06 01:38:54.346 INFO kablam! process didn't exit successfully: `/target/debug/build/reproto-parser-032afc5230b292ca/build-script-build` (exit code: 101) Sep 06 01:38:54.346 INFO kablam! --- stdout Sep 06 01:38:54.346 INFO kablam! processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/reproto-parser-0.3.36/src/parser.lalrpop` Sep 06 01:38:54.346 INFO kablam! Sep 06 01:38:54.346 INFO kablam! --- stderr Sep 06 01:38:54.346 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 01:38:54.346 INFO kablam! stack backtrace: Sep 06 01:38:54.346 INFO kablam! 0: 0x55afa5cd37fe - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8a3717aa058b4444 Sep 06 01:38:54.346 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 06 01:38:54.346 INFO kablam! 1: 0x55afa5cc74b6 - std::sys_common::backtrace::print::h617f5662cea50e67 Sep 06 01:38:54.346 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 06 01:38:54.346 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 06 01:38:54.346 INFO kablam! 2: 0x55afa5cc5dbd - std::panicking::default_hook::{{closure}}::h45bb696cfc423488 Sep 06 01:38:54.346 INFO kablam! at libstd/panicking.rs:211 Sep 06 01:38:54.346 INFO kablam! 3: 0x55afa5cc5b30 - std::panicking::default_hook::h4902fe318897fea2 Sep 06 01:38:54.346 INFO kablam! at libstd/panicking.rs:227 Sep 06 01:38:54.346 INFO kablam! 4: 0x55afa5cc63cc - std::panicking::rust_panic_with_hook::h2d79c14c8c515345 Sep 06 01:38:54.346 INFO kablam! at libstd/panicking.rs:477 Sep 06 01:38:54.346 INFO kablam! 5: 0x55afa5cc5fc9 - std::panicking::continue_panic_fmt::h62ee5eb5a6bc9d14 Sep 06 01:38:54.346 INFO kablam! at libstd/panicking.rs:391 Sep 06 01:38:54.346 INFO kablam! 6: 0x55afa5cc5ec5 - rust_begin_unwind Sep 06 01:38:54.346 INFO kablam! at libstd/panicking.rs:326 Sep 06 01:38:54.346 INFO kablam! 7: 0x55afa5d1621b - core::panicking::panic_fmt::h1f1b59576615f2c3 Sep 06 01:38:54.346 INFO kablam! at libcore/panicking.rs:77 Sep 06 01:38:54.346 INFO kablam! 8: 0x55afa52f27dd - core::result::unwrap_failed::hecdc85c737ecb156 Sep 06 01:38:54.346 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 06 01:38:54.346 INFO kablam! 9: 0x55afa52f264a - >::unwrap::h53c07026c9427683 Sep 06 01:38:54.347 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 06 01:38:54.347 INFO kablam! 10: 0x55afa52f24e6 - build_script_build::main::hec7834a3a9cc3aa4 Sep 06 01:38:54.347 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/reproto-parser-0.3.36/build.rs:5 Sep 06 01:38:54.347 INFO kablam! 11: 0x55afa52f28cf - std::rt::lang_start::{{closure}}::h256102b2fc39c0ac Sep 06 01:38:54.347 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 06 01:38:54.347 INFO kablam! 12: 0x55afa5cc5e62 - std::panicking::try::do_call::hf986ca4f663b7a95 Sep 06 01:38:54.347 INFO kablam! at libstd/rt.rs:59 Sep 06 01:38:54.347 INFO kablam! at libstd/panicking.rs:310 Sep 06 01:38:54.347 INFO kablam! 13: 0x55afa5ce2519 - __rust_maybe_catch_panic Sep 06 01:38:54.347 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 06 01:38:54.347 INFO kablam! 14: 0x55afa5ccef15 - std::rt::lang_start_internal::h1fa2095e36818e42 Sep 06 01:38:54.347 INFO kablam! at libstd/panicking.rs:289 Sep 06 01:38:54.347 INFO kablam! at libstd/panic.rs:392 Sep 06 01:38:54.347 INFO kablam! at libstd/rt.rs:58 Sep 06 01:38:54.347 INFO kablam! 15: 0x55afa52f28a7 - std::rt::lang_start::h85e2ac886884c5c9 Sep 06 01:38:54.347 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 06 01:38:54.347 INFO kablam! 16: 0x55afa52f2549 - main Sep 06 01:38:54.347 INFO kablam! 17: 0x7ff95284982f - __libc_start_main Sep 06 01:38:54.347 INFO kablam! 18: 0x55afa52f2198 - _start Sep 06 01:38:54.347 INFO kablam! 19: 0x0 - Sep 06 01:38:54.347 INFO kablam! Sep 06 01:38:54.347 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 06 01:38:55.310 INFO kablam! error: build failed Sep 06 01:38:55.310 INFO kablam! su: No module specific data is present Sep 06 01:38:57.172 INFO running `"docker" "rm" "-f" "27940325a9c656501a0ecaf68b2d62024ac4f62faec94294284cb3c9acdd50bb"` Sep 06 01:38:57.284 INFO blam! 27940325a9c656501a0ecaf68b2d62024ac4f62faec94294284cb3c9acdd50bb