Sep 20 06:42:25.651 INFO checking amath-0.1.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352 Sep 20 06:42:25.651 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets Sep 20 06:42:25.651 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 06:42:25.886 INFO blam! 8ba393e7380f7bc0cd8686d03986ba159db4db9bffdb7c2b43ae3a08f0966041 Sep 20 06:42:25.888 INFO running `"docker" "start" "-a" "8ba393e7380f7bc0cd8686d03986ba159db4db9bffdb7c2b43ae3a08f0966041"` Sep 20 06:42:27.450 INFO kablam! usermod: no changes Sep 20 06:42:27.778 INFO kablam! Compiling lalrpop v0.15.2 Sep 20 06:43:23.999 INFO kablam! Compiling amath v0.1.0 (/source) Sep 20 06:43:28.403 INFO kablam! error: failed to run custom build command for `amath v0.1.0 (/source)` Sep 20 06:43:28.403 INFO kablam! process didn't exit successfully: `/target/debug/build/amath-d18687521f9c2432/build-script-build` (exit code: 101) Sep 20 06:43:28.403 INFO kablam! --- stdout Sep 20 06:43:28.403 INFO kablam! processing file `/source/src/grammar.lalrpop` Sep 20 06:43:28.403 INFO kablam! Sep 20 06:43:28.403 INFO kablam! --- stderr Sep 20 06:43:28.403 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 20 06:43:28.403 INFO kablam! stack backtrace: Sep 20 06:43:28.403 INFO kablam! 0: 0x557ec93787ce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h060561e77e35d806 Sep 20 06:43:28.403 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 20 06:43:28.403 INFO kablam! 1: 0x557ec936c0f6 - std::sys_common::backtrace::print::haea7ed8a1bf250c8 Sep 20 06:43:28.403 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 20 06:43:28.403 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 20 06:43:28.403 INFO kablam! 2: 0x557ec936aa4d - std::panicking::default_hook::{{closure}}::h1005c8854e58be8d Sep 20 06:43:28.403 INFO kablam! at libstd/panicking.rs:211 Sep 20 06:43:28.403 INFO kablam! 3: 0x557ec936a7c0 - std::panicking::default_hook::h79143d5863e2bd30 Sep 20 06:43:28.403 INFO kablam! at libstd/panicking.rs:227 Sep 20 06:43:28.403 INFO kablam! 4: 0x557ec936b05c - std::panicking::rust_panic_with_hook::hd9cae99f6e4776b8 Sep 20 06:43:28.403 INFO kablam! at libstd/panicking.rs:477 Sep 20 06:43:28.403 INFO kablam! 5: 0x557ec936ac59 - std::panicking::continue_panic_fmt::h446ccd7d316def28 Sep 20 06:43:28.403 INFO kablam! at libstd/panicking.rs:391 Sep 20 06:43:28.403 INFO kablam! 6: 0x557ec936ab55 - rust_begin_unwind Sep 20 06:43:28.403 INFO kablam! at libstd/panicking.rs:326 Sep 20 06:43:28.403 INFO kablam! 7: 0x557ec93b2cbb - core::panicking::panic_fmt::h3ec28bb8c2735ad2 Sep 20 06:43:28.403 INFO kablam! at libcore/panicking.rs:77 Sep 20 06:43:28.403 INFO kablam! 8: 0x557ec899072d - core::result::unwrap_failed::hdec89b82da70100d Sep 20 06:43:28.403 INFO kablam! at libcore/macros.rs:26 Sep 20 06:43:28.403 INFO kablam! 9: 0x557ec899059a - >::unwrap::h0cc6e84705f4219b Sep 20 06:43:28.403 INFO kablam! at libcore/result.rs:808 Sep 20 06:43:28.403 INFO kablam! 10: 0x557ec89904b1 - build_script_build::main::h5ff20e21ff6ca624 Sep 20 06:43:28.403 INFO kablam! at /source/build.rs:4 Sep 20 06:43:28.403 INFO kablam! 11: 0x557ec899016f - std::rt::lang_start::{{closure}}::h4d35621fce1fa1f4 Sep 20 06:43:28.403 INFO kablam! at libstd/rt.rs:74 Sep 20 06:43:28.403 INFO kablam! 12: 0x557ec936aaf2 - std::panicking::try::do_call::had563038a207619d Sep 20 06:43:28.403 INFO kablam! at libstd/rt.rs:59 Sep 20 06:43:28.403 INFO kablam! at libstd/panicking.rs:310 Sep 20 06:43:28.403 INFO kablam! 13: 0x557ec9387719 - __rust_maybe_catch_panic Sep 20 06:43:28.403 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 20 06:43:28.404 INFO kablam! 14: 0x557ec9373b95 - std::rt::lang_start_internal::hcd623b62ef9a6b5e Sep 20 06:43:28.404 INFO kablam! at libstd/panicking.rs:289 Sep 20 06:43:28.404 INFO kablam! at libstd/panic.rs:392 Sep 20 06:43:28.404 INFO kablam! at libstd/rt.rs:58 Sep 20 06:43:28.404 INFO kablam! 15: 0x557ec8990147 - std::rt::lang_start::h8e91295aa1f545f8 Sep 20 06:43:28.404 INFO kablam! at libstd/rt.rs:74 Sep 20 06:43:28.404 INFO kablam! 16: 0x557ec89904e9 - main Sep 20 06:43:28.404 INFO kablam! 17: 0x7f737e4e782f - __libc_start_main Sep 20 06:43:28.404 INFO kablam! 18: 0x557ec898fff8 - _start Sep 20 06:43:28.404 INFO kablam! 19: 0x0 - Sep 20 06:43:28.404 INFO kablam! Sep 20 06:43:28.406 INFO kablam! su: No module specific data is present Sep 20 06:43:28.793 INFO running `"docker" "rm" "-f" "8ba393e7380f7bc0cd8686d03986ba159db4db9bffdb7c2b43ae3a08f0966041"` Sep 20 06:43:28.894 INFO blam! 8ba393e7380f7bc0cd8686d03986ba159db4db9bffdb7c2b43ae3a08f0966041