Sep 21 05:36:03.326 INFO checking polonius-0.2.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394 Sep 21 05:36:03.326 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets Sep 21 05:36:03.326 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 21 05:36:03.654 INFO blam! 7e5ece6413e1a86243236cec611d6c3bc6034f97d4c610a85463523dae6d81c3 Sep 21 05:36:03.657 INFO running `"docker" "start" "-a" "7e5ece6413e1a86243236cec611d6c3bc6034f97d4c610a85463523dae6d81c3"` Sep 21 05:36:04.533 INFO kablam! usermod: no changes Sep 21 05:36:04.886 INFO kablam! Checking datafrog v0.1.0 Sep 21 05:36:04.886 INFO kablam! Checking environment v0.1.1 Sep 21 05:36:04.891 INFO kablam! Checking streaming-stats v0.1.29 Sep 21 05:36:04.893 INFO kablam! Compiling string_cache v0.7.3 Sep 21 05:36:04.893 INFO kablam! Compiling docopt v0.8.3 Sep 21 05:36:04.893 INFO kablam! Compiling assert_cli v0.5.4 Sep 21 05:36:05.526 INFO kablam! Checking polonius-engine v0.5.0 Sep 21 05:36:06.630 INFO kablam! Compiling lalrpop-snap v0.15.2 Sep 21 05:36:06.782 INFO kablam! Checking histo v0.1.0 Sep 21 05:36:56.838 INFO kablam! Compiling lalrpop v0.15.2 Sep 21 05:37:45.597 INFO kablam! Compiling polonius-parser v0.1.0 Sep 21 05:37:48.418 INFO kablam! error: failed to run custom build command for `polonius-parser v0.1.0` Sep 21 05:37:48.418 INFO kablam! process didn't exit successfully: `/target/debug/build/polonius-parser-680cd6319e0e5e12/build-script-build` (exit code: 101) Sep 21 05:37:48.418 INFO kablam! --- stdout Sep 21 05:37:48.418 INFO kablam! processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/polonius-parser-0.1.0/src/parser.lalrpop` Sep 21 05:37:48.418 INFO kablam! Sep 21 05:37:48.418 INFO kablam! --- stderr Sep 21 05:37:48.418 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 05:37:48.418 INFO kablam! stack backtrace: Sep 21 05:37:48.418 INFO kablam! 0: 0x560dd72a968e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8364381a6315579e Sep 21 05:37:48.418 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 21 05:37:48.418 INFO kablam! 1: 0x560dd729cc76 - std::sys_common::backtrace::print::hbf206e386958691c Sep 21 05:37:48.418 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 21 05:37:48.418 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 21 05:37:48.418 INFO kablam! 2: 0x560dd729b5cd - std::panicking::default_hook::{{closure}}::hdfbe128a3d24757d Sep 21 05:37:48.418 INFO kablam! at libstd/panicking.rs:211 Sep 21 05:37:48.418 INFO kablam! 3: 0x560dd729b340 - std::panicking::default_hook::h7fe1685957f6b205 Sep 21 05:37:48.418 INFO kablam! at libstd/panicking.rs:227 Sep 21 05:37:48.418 INFO kablam! 4: 0x560dd729bbdc - std::panicking::rust_panic_with_hook::h67471ab114b25df3 Sep 21 05:37:48.418 INFO kablam! at libstd/panicking.rs:477 Sep 21 05:37:48.418 INFO kablam! 5: 0x560dd729b7d9 - std::panicking::continue_panic_fmt::hccb547c7e8ba6430 Sep 21 05:37:48.418 INFO kablam! at libstd/panicking.rs:391 Sep 21 05:37:48.418 INFO kablam! 6: 0x560dd729b6d5 - rust_begin_unwind Sep 21 05:37:48.418 INFO kablam! at libstd/panicking.rs:326 Sep 21 05:37:48.418 INFO kablam! 7: 0x560dd72e390b - core::panicking::panic_fmt::ha96969d716d5d4fe Sep 21 05:37:48.418 INFO kablam! at libcore/panicking.rs:77 Sep 21 05:37:48.418 INFO kablam! 8: 0x560dd68be72d - core::result::unwrap_failed::h02ae3d2c18afde38 Sep 21 05:37:48.418 INFO kablam! at libcore/macros.rs:26 Sep 21 05:37:48.418 INFO kablam! 9: 0x560dd68be59a - >::unwrap::h9b7c7ba53e43bd9b Sep 21 05:37:48.418 INFO kablam! at libcore/result.rs:808 Sep 21 05:37:48.418 INFO kablam! 10: 0x560dd68be3c1 - build_script_build::main::h52caeb6b6bfefce7 Sep 21 05:37:48.418 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/polonius-parser-0.1.0/build.rs:4 Sep 21 05:37:48.418 INFO kablam! 11: 0x560dd68be86f - std::rt::lang_start::{{closure}}::hf7c9f657c82e26c7 Sep 21 05:37:48.418 INFO kablam! at libstd/rt.rs:74 Sep 21 05:37:48.418 INFO kablam! 12: 0x560dd729b672 - std::panicking::try::do_call::hba3cdd40b2f76c63 Sep 21 05:37:48.418 INFO kablam! at libstd/rt.rs:59 Sep 21 05:37:48.418 INFO kablam! at libstd/panicking.rs:310 Sep 21 05:37:48.418 INFO kablam! 13: 0x560dd72b8369 - __rust_maybe_catch_panic Sep 21 05:37:48.418 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 21 05:37:48.418 INFO kablam! 14: 0x560dd72a5895 - std::rt::lang_start_internal::ha318b532168af217 Sep 21 05:37:48.418 INFO kablam! at libstd/panicking.rs:289 Sep 21 05:37:48.418 INFO kablam! at libstd/panic.rs:392 Sep 21 05:37:48.418 INFO kablam! at libstd/rt.rs:58 Sep 21 05:37:48.418 INFO kablam! 15: 0x560dd68be847 - std::rt::lang_start::h8852a5957072990e Sep 21 05:37:48.418 INFO kablam! at libstd/rt.rs:74 Sep 21 05:37:48.418 INFO kablam! 16: 0x560dd68be3f9 - main Sep 21 05:37:48.418 INFO kablam! 17: 0x7fe6da98282f - __libc_start_main Sep 21 05:37:48.418 INFO kablam! 18: 0x560dd68be0f8 - _start Sep 21 05:37:48.418 INFO kablam! 19: 0x0 - Sep 21 05:37:48.418 INFO kablam! Sep 21 05:37:48.419 INFO kablam! su: No module specific data is present Sep 21 05:37:49.132 INFO running `"docker" "rm" "-f" "7e5ece6413e1a86243236cec611d6c3bc6034f97d4c610a85463523dae6d81c3"` Sep 21 05:37:49.194 INFO blam! 7e5ece6413e1a86243236cec611d6c3bc6034f97d4c610a85463523dae6d81c3