Sep 21 04:42:56.531 INFO checking reproto-parser-0.3.36 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394 Sep 21 04:42:56.531 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets Sep 21 04:42:56.531 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 21 04:42:56.747 INFO blam! 20b89ac39a27842806feb18c1e28068bbc862f1a30ddb1ace772483646ac7a34 Sep 21 04:42:56.749 INFO running `"docker" "start" "-a" "20b89ac39a27842806feb18c1e28068bbc862f1a30ddb1ace772483646ac7a34"` Sep 21 04:42:58.398 INFO kablam! usermod: no changes Sep 21 04:42:58.683 INFO kablam! Checking lalrpop-util v0.13.1 Sep 21 04:42:58.700 INFO kablam! Compiling serde v1.0.79 Sep 21 04:42:58.703 INFO kablam! Checking serde_test v1.0.79 Sep 21 04:42:58.704 INFO kablam! Checking reproto-semver v0.3.36 Sep 21 04:42:58.706 INFO kablam! Checking relative-path v0.3.7 Sep 21 04:42:58.708 INFO kablam! Checking ropey v0.6.3 Sep 21 04:42:58.709 INFO kablam! Checking num-bigint v0.1.44 Sep 21 04:43:03.075 INFO kablam! Checking linked-hash-map v0.5.1 Sep 21 04:43:05.017 INFO kablam! Checking reproto-core v0.3.36 Sep 21 04:43:09.953 INFO kablam! Checking reproto-lexer v0.3.36 Sep 21 04:43:10.928 INFO kablam! Checking reproto-ast v0.3.36 Sep 21 04:43:15.194 INFO kablam! Compiling string_cache v0.7.3 Sep 21 04:43:15.194 INFO kablam! Compiling docopt v0.8.3 Sep 21 04:43:16.455 INFO kablam! Compiling lalrpop-snap v0.15.2 Sep 21 04:44:36.671 INFO kablam! Compiling lalrpop v0.15.2 Sep 21 04:45:50.018 INFO kablam! Compiling reproto-parser v0.3.36 (/source) Sep 21 04:45:54.514 INFO kablam! error: failed to run custom build command for `reproto-parser v0.3.36 (/source)` Sep 21 04:45:54.514 INFO kablam! process didn't exit successfully: `/target/debug/build/reproto-parser-f6b2075d7c660b42/build-script-build` (exit code: 101) Sep 21 04:45:54.514 INFO kablam! --- stdout Sep 21 04:45:54.514 INFO kablam! processing file `/source/src/parser.lalrpop` Sep 21 04:45:54.514 INFO kablam! Sep 21 04:45:54.514 INFO kablam! --- stderr Sep 21 04:45:54.514 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 21 04:45:54.514 INFO kablam! stack backtrace: Sep 21 04:45:54.514 INFO kablam! 0: 0x55887e54012e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6f03e345e7220f71 Sep 21 04:45:54.514 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 21 04:45:54.514 INFO kablam! 1: 0x55887e533776 - std::sys_common::backtrace::print::h41236bee57dc6f2f Sep 21 04:45:54.514 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 21 04:45:54.514 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 21 04:45:54.514 INFO kablam! 2: 0x55887e53207d - std::panicking::default_hook::{{closure}}::hdccdd5cf822554bd Sep 21 04:45:54.514 INFO kablam! at libstd/panicking.rs:211 Sep 21 04:45:54.514 INFO kablam! 3: 0x55887e531df0 - std::panicking::default_hook::h51e0996e64af4435 Sep 21 04:45:54.514 INFO kablam! at libstd/panicking.rs:227 Sep 21 04:45:54.514 INFO kablam! 4: 0x55887e53268c - std::panicking::rust_panic_with_hook::hbba83c9bc00efd25 Sep 21 04:45:54.514 INFO kablam! at libstd/panicking.rs:477 Sep 21 04:45:54.514 INFO kablam! 5: 0x55887e532289 - std::panicking::continue_panic_fmt::ha190502cef7433c2 Sep 21 04:45:54.514 INFO kablam! at libstd/panicking.rs:391 Sep 21 04:45:54.514 INFO kablam! 6: 0x55887e532185 - rust_begin_unwind Sep 21 04:45:54.514 INFO kablam! at libstd/panicking.rs:326 Sep 21 04:45:54.514 INFO kablam! 7: 0x55887e57a3ab - core::panicking::panic_fmt::h7abbba9d1f088415 Sep 21 04:45:54.514 INFO kablam! at libcore/panicking.rs:77 Sep 21 04:45:54.514 INFO kablam! 8: 0x55887db5684d - core::result::unwrap_failed::hf78f68c05312d1e0 Sep 21 04:45:54.514 INFO kablam! at libcore/macros.rs:26 Sep 21 04:45:54.514 INFO kablam! 9: 0x55887db566ba - >::unwrap::h34a645b846058538 Sep 21 04:45:54.515 INFO kablam! at libcore/result.rs:808 Sep 21 04:45:54.515 INFO kablam! 10: 0x55887db568c6 - build_script_build::main::h0055fe7a70b077e7 Sep 21 04:45:54.515 INFO kablam! at /source/build.rs:5 Sep 21 04:45:54.515 INFO kablam! 11: 0x55887db569ef - std::rt::lang_start::{{closure}}::h2cf7f6a6031f8642 Sep 21 04:45:54.515 INFO kablam! at libstd/rt.rs:74 Sep 21 04:45:54.515 INFO kablam! 12: 0x55887e532122 - std::panicking::try::do_call::h5d32e7529efe730f Sep 21 04:45:54.515 INFO kablam! at libstd/rt.rs:59 Sep 21 04:45:54.515 INFO kablam! at libstd/panicking.rs:310 Sep 21 04:45:54.515 INFO kablam! 13: 0x55887e54f149 - __rust_maybe_catch_panic Sep 21 04:45:54.515 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 21 04:45:54.515 INFO kablam! 14: 0x55887e53c335 - std::rt::lang_start_internal::hc5e2e4826ae19193 Sep 21 04:45:54.515 INFO kablam! at libstd/panicking.rs:289 Sep 21 04:45:54.515 INFO kablam! at libstd/panic.rs:392 Sep 21 04:45:54.515 INFO kablam! at libstd/rt.rs:58 Sep 21 04:45:54.515 INFO kablam! 15: 0x55887db569c7 - std::rt::lang_start::ha37289b71d6800fd Sep 21 04:45:54.515 INFO kablam! at libstd/rt.rs:74 Sep 21 04:45:54.515 INFO kablam! 16: 0x55887db56929 - main Sep 21 04:45:54.515 INFO kablam! 17: 0x7f2e50ac882f - __libc_start_main Sep 21 04:45:54.515 INFO kablam! 18: 0x55887db56098 - _start Sep 21 04:45:54.515 INFO kablam! 19: 0x0 - Sep 21 04:45:54.515 INFO kablam! Sep 21 04:45:54.516 INFO kablam! su: No module specific data is present Sep 21 04:45:58.564 INFO running `"docker" "rm" "-f" "20b89ac39a27842806feb18c1e28068bbc862f1a30ddb1ace772483646ac7a34"` Sep 21 04:45:58.683 INFO blam! 20b89ac39a27842806feb18c1e28068bbc862f1a30ddb1ace772483646ac7a34