Dec 04 13:49:48.081 INFO checking mozkeeler/logical against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481 Dec 04 13:49:48.081 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 04 13:49:48.507 INFO [stdout] bd974584a6e09fbba70dc7b0181f73cde0ec8c305d9d28326eedfdb0ee8c67d8 Dec 04 13:49:48.515 INFO running `"docker" "start" "-a" "bd974584a6e09fbba70dc7b0181f73cde0ec8c305d9d28326eedfdb0ee8c67d8"` Dec 04 13:49:49.978 INFO [stderr] usermod: no changes Dec 04 13:49:50.215 INFO [stderr] Compiling docopt v0.8.3 Dec 04 13:49:50.215 INFO [stderr] Compiling string_cache v0.7.3 Dec 04 13:49:51.661 INFO [stderr] Compiling lalrpop-snap v0.16.0 Dec 04 13:51:07.714 INFO [stderr] Compiling lalrpop v0.16.0 Dec 04 13:51:13.518 INFO [stderr] error: failed to run custom build command for `lalrpop v0.16.0` Dec 04 13:51:13.518 INFO [stderr] process didn't exit successfully: `/target/debug/build/lalrpop-5dcd82741eb6f942/build-script-build` (exit code: 101) Dec 04 13:51:13.518 INFO [stderr] --- stdout Dec 04 13:51:13.518 INFO [stderr] processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/src/parser/lrgrammar.lalrpop` Dec 04 13:51:13.518 INFO [stderr] Dec 04 13:51:13.518 INFO [stderr] --- stderr Dec 04 13:51:13.518 INFO [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 04 13:51:13.518 INFO [stderr] stack backtrace: Dec 04 13:51:13.518 INFO [stderr] 0: 0x556e8d4ea7e3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h49b71f85b5fdab80 Dec 04 13:51:13.518 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 04 13:51:13.518 INFO [stderr] 1: 0x556e8d4e5128 - std::sys_common::backtrace::_print::h0db6ebd13be138c1 Dec 04 13:51:13.518 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 04 13:51:13.518 INFO [stderr] 2: 0x556e8d4e98d2 - std::panicking::default_hook::{{closure}}::h24bcc8ad13c423b4 Dec 04 13:51:13.518 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 04 13:51:13.518 INFO [stderr] at src/libstd/panicking.rs:211 Dec 04 13:51:13.518 INFO [stderr] 3: 0x556e8d4e963d - std::panicking::default_hook::hbed872f523173aac Dec 04 13:51:13.518 INFO [stderr] at src/libstd/panicking.rs:227 Dec 04 13:51:13.518 INFO [stderr] 4: 0x556e8d4e9f80 - std::panicking::rust_panic_with_hook::h2e6115d99dfde6bc Dec 04 13:51:13.518 INFO [stderr] at src/libstd/panicking.rs:491 Dec 04 13:51:13.518 INFO [stderr] 5: 0x556e8d4e9b01 - std::panicking::continue_panic_fmt::hfd235db8cd6dfc77 Dec 04 13:51:13.518 INFO [stderr] at src/libstd/panicking.rs:398 Dec 04 13:51:13.518 INFO [stderr] 6: 0x556e8d4e99e5 - rust_begin_unwind Dec 04 13:51:13.518 INFO [stderr] at src/libstd/panicking.rs:325 Dec 04 13:51:13.518 INFO [stderr] 7: 0x556e8d4fd67c - core::panicking::panic_fmt::h24835a85c641395a Dec 04 13:51:13.518 INFO [stderr] at src/libcore/panicking.rs:95 Dec 04 13:51:13.518 INFO [stderr] 8: 0x556e8cabb1a5 - core::result::unwrap_failed::h4aeeb0c5a30264bc Dec 04 13:51:13.518 INFO [stderr] at /rustc/c8ae2de8363be088604ffa2ccba84ff7ad7250bc/src/libcore/macros.rs:26 Dec 04 13:51:13.518 INFO [stderr] 9: 0x556e8cabb00f - >::unwrap::h48d3e4ac10d9cf3c Dec 04 13:51:13.518 INFO [stderr] at /rustc/c8ae2de8363be088604ffa2ccba84ff7ad7250bc/src/libcore/result.rs:808 Dec 04 13:51:13.518 INFO [stderr] 10: 0x556e8cabab62 - build_script_build::main::hbf2a988ed1c749d6 Dec 04 13:51:13.518 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4 Dec 04 13:51:13.518 INFO [stderr] 11: 0x556e8cabac1f - std::rt::lang_start::{{closure}}::h7c79cda50f0839e4 Dec 04 13:51:13.518 INFO [stderr] at /rustc/c8ae2de8363be088604ffa2ccba84ff7ad7250bc/src/libstd/rt.rs:74 Dec 04 13:51:13.518 INFO [stderr] 12: 0x556e8d4e9982 - std::panicking::try::do_call::h253d213f37f7ec96 Dec 04 13:51:13.518 INFO [stderr] at src/libstd/rt.rs:59 Dec 04 13:51:13.518 INFO [stderr] at src/libstd/panicking.rs:310 Dec 04 13:51:13.518 INFO [stderr] 13: 0x556e8d4f8669 - __rust_maybe_catch_panic Dec 04 13:51:13.518 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 04 13:51:13.518 INFO [stderr] 14: 0x556e8d4ea353 - std::rt::lang_start_internal::h96a331c3af72f427 Dec 04 13:51:13.518 INFO [stderr] at src/libstd/panicking.rs:289 Dec 04 13:51:13.518 INFO [stderr] at src/libstd/panic.rs:398 Dec 04 13:51:13.518 INFO [stderr] at src/libstd/rt.rs:58 Dec 04 13:51:13.518 INFO [stderr] 15: 0x556e8cababf8 - std::rt::lang_start::ha4800ff7b6fe423f Dec 04 13:51:13.518 INFO [stderr] at /rustc/c8ae2de8363be088604ffa2ccba84ff7ad7250bc/src/libstd/rt.rs:74 Dec 04 13:51:13.518 INFO [stderr] 16: 0x556e8cabab99 - main Dec 04 13:51:13.518 INFO [stderr] 17: 0x7f603e4e982f - __libc_start_main Dec 04 13:51:13.518 INFO [stderr] 18: 0x556e8caba928 - _start Dec 04 13:51:13.518 INFO [stderr] 19: 0x0 - Dec 04 13:51:13.518 INFO [stderr] Dec 04 13:51:13.522 INFO [stderr] su: No module specific data is present Dec 04 13:51:14.801 INFO running `"docker" "inspect" "bd974584a6e09fbba70dc7b0181f73cde0ec8c305d9d28326eedfdb0ee8c67d8"` Dec 04 13:51:15.153 INFO running `"docker" "rm" "-f" "bd974584a6e09fbba70dc7b0181f73cde0ec8c305d9d28326eedfdb0ee8c67d8"` Dec 04 13:51:15.440 INFO [stdout] bd974584a6e09fbba70dc7b0181f73cde0ec8c305d9d28326eedfdb0ee8c67d8