Sep 17 19:52:14.439 INFO checking polonius-0.2.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033 Sep 17 19:52:14.439 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets Sep 17 19:52:14.439 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 19:52:14.987 INFO blam! 3c35a441bfd327903574d800045521f0120ef2c0c7eb2961cdd75ecef0d8fdf2 Sep 17 19:52:14.991 INFO running `"docker" "start" "-a" "3c35a441bfd327903574d800045521f0120ef2c0c7eb2961cdd75ecef0d8fdf2"` Sep 17 19:52:15.645 INFO kablam! usermod: no changes Sep 17 19:52:16.029 INFO kablam! Compiling precomputed-hash v0.1.1 Sep 17 19:52:16.030 INFO kablam! Compiling lalrpop-util v0.15.2 Sep 17 19:52:16.035 INFO kablam! Compiling new_debug_unreachable v1.0.1 Sep 17 19:52:16.041 INFO kablam! Checking polonius-engine v0.5.0 Sep 17 19:52:16.051 INFO kablam! Checking streaming-stats v0.1.29 Sep 17 19:52:16.063 INFO kablam! Compiling digest v0.7.5 Sep 17 19:52:16.071 INFO kablam! Compiling docopt v0.8.3 Sep 17 19:52:16.511 INFO kablam! Compiling assert_cli v0.5.4 Sep 17 19:52:17.847 INFO kablam! Compiling string_cache v0.7.3 Sep 17 19:52:19.158 INFO kablam! Compiling sha2 v0.7.1 Sep 17 19:52:19.257 INFO kablam! Checking histo v0.1.0 Sep 17 19:52:21.382 INFO kablam! Compiling lalrpop-snap v0.15.2 Sep 17 19:53:16.767 INFO kablam! Compiling lalrpop v0.15.2 Sep 17 19:54:11.569 INFO kablam! Compiling polonius-parser v0.1.0 Sep 17 19:54:15.948 INFO kablam! error: failed to run custom build command for `polonius-parser v0.1.0` Sep 17 19:54:15.949 INFO kablam! process didn't exit successfully: `/target/debug/build/polonius-parser-547a880f27a2dff4/build-script-build` (exit code: 101) Sep 17 19:54:15.949 INFO kablam! --- stdout Sep 17 19:54:15.949 INFO kablam! processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/polonius-parser-0.1.0/src/parser.lalrpop` Sep 17 19:54:15.949 INFO kablam! Sep 17 19:54:15.949 INFO kablam! --- stderr Sep 17 19:54:15.949 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 17 19:54:15.949 INFO kablam! stack backtrace: Sep 17 19:54:15.949 INFO kablam! 0: 0x55a686b4a60e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::he3ea2af6595cbcfd Sep 17 19:54:15.949 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 17 19:54:15.949 INFO kablam! 1: 0x55a686b3e286 - std::sys_common::backtrace::print::h9a6dc25b0b6db3e6 Sep 17 19:54:15.949 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 17 19:54:15.949 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 17 19:54:15.949 INFO kablam! 2: 0x55a686b3cbdd - std::panicking::default_hook::{{closure}}::h9f9f4c00fc62ac12 Sep 17 19:54:15.949 INFO kablam! at libstd/panicking.rs:211 Sep 17 19:54:15.949 INFO kablam! 3: 0x55a686b3c950 - std::panicking::default_hook::h86ebe853ecef0f3c Sep 17 19:54:15.949 INFO kablam! at libstd/panicking.rs:227 Sep 17 19:54:15.949 INFO kablam! 4: 0x55a686b3d1ec - std::panicking::rust_panic_with_hook::h6d3348b8dd4df56e Sep 17 19:54:15.949 INFO kablam! at libstd/panicking.rs:477 Sep 17 19:54:15.949 INFO kablam! 5: 0x55a686b3cde9 - std::panicking::continue_panic_fmt::hf441f2da14f71300 Sep 17 19:54:15.949 INFO kablam! at libstd/panicking.rs:391 Sep 17 19:54:15.949 INFO kablam! 6: 0x55a686b3cce5 - rust_begin_unwind Sep 17 19:54:15.949 INFO kablam! at libstd/panicking.rs:326 Sep 17 19:54:15.949 INFO kablam! 7: 0x55a686b8cdeb - core::panicking::panic_fmt::hff9c4a4843385491 Sep 17 19:54:15.949 INFO kablam! at libcore/panicking.rs:77 Sep 17 19:54:15.949 INFO kablam! 8: 0x55a68616576d - core::result::unwrap_failed::hc8c3e26669c3adc2 Sep 17 19:54:15.949 INFO kablam! at libcore/macros.rs:26 Sep 17 19:54:15.949 INFO kablam! 9: 0x55a6861655da - >::unwrap::h09c0389660584f74 Sep 17 19:54:15.949 INFO kablam! at libcore/result.rs:808 Sep 17 19:54:15.949 INFO kablam! 10: 0x55a686165911 - build_script_build::main::hcabaf91b4062cc9b Sep 17 19:54:15.949 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/polonius-parser-0.1.0/build.rs:4 Sep 17 19:54:15.949 INFO kablam! 11: 0x55a6861657ff - std::rt::lang_start::{{closure}}::he6f0769c3d8e3960 Sep 17 19:54:15.949 INFO kablam! at libstd/rt.rs:74 Sep 17 19:54:15.949 INFO kablam! 12: 0x55a686b3cc82 - std::panicking::try::do_call::h46a7bcf1f6152e5b Sep 17 19:54:15.949 INFO kablam! at libstd/rt.rs:59 Sep 17 19:54:15.949 INFO kablam! at libstd/panicking.rs:310 Sep 17 19:54:15.949 INFO kablam! 13: 0x55a686b590d9 - __rust_maybe_catch_panic Sep 17 19:54:15.949 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 17 19:54:15.949 INFO kablam! 14: 0x55a686b45d25 - std::rt::lang_start_internal::h221cb5896f5e061c Sep 17 19:54:15.949 INFO kablam! at libstd/panicking.rs:289 Sep 17 19:54:15.949 INFO kablam! at libstd/panic.rs:392 Sep 17 19:54:15.949 INFO kablam! at libstd/rt.rs:58 Sep 17 19:54:15.949 INFO kablam! 15: 0x55a6861657d7 - std::rt::lang_start::h4d86852fd584407f Sep 17 19:54:15.949 INFO kablam! at libstd/rt.rs:74 Sep 17 19:54:15.949 INFO kablam! 16: 0x55a686165949 - main Sep 17 19:54:15.949 INFO kablam! 17: 0x7feba4c4982f - __libc_start_main Sep 17 19:54:15.949 INFO kablam! 18: 0x55a686165338 - _start Sep 17 19:54:15.949 INFO kablam! 19: 0x0 - Sep 17 19:54:15.949 INFO kablam! Sep 17 19:54:15.949 INFO kablam! su: No module specific data is present Sep 17 19:54:16.691 INFO running `"docker" "rm" "-f" "3c35a441bfd327903574d800045521f0120ef2c0c7eb2961cdd75ecef0d8fdf2"` Sep 17 19:54:16.858 INFO blam! 3c35a441bfd327903574d800045521f0120ef2c0c7eb2961cdd75ecef0d8fdf2