Dec 04 21:03:44.836 INFO checking chc4/tulpa against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481 Dec 04 21:03:44.836 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 21:03:45.229 INFO [stdout] cc4a16935722fe3a69b04401daaf2cd9e9aeae9b14570485888ea086cf8a4b0a Dec 04 21:03:45.237 INFO running `"docker" "start" "-a" "cc4a16935722fe3a69b04401daaf2cd9e9aeae9b14570485888ea086cf8a4b0a"` Dec 04 21:03:46.702 INFO [stderr] usermod: no changes Dec 04 21:03:46.980 INFO [stderr] Compiling vec_map v0.6.0 Dec 04 21:03:46.987 INFO [stderr] Compiling atty v0.2.11 Dec 04 21:03:47.007 INFO [stderr] Compiling rand v0.5.5 Dec 04 21:03:47.007 INFO [stderr] Compiling memchr v2.1.0 Dec 04 21:03:47.007 INFO [stderr] Checking backtrace-sys v0.1.24 Dec 04 21:03:47.007 INFO [stderr] Compiling syn v0.15.9 Dec 04 21:03:48.851 INFO [stderr] Checking backtrace v0.3.9 Dec 04 21:03:49.995 INFO [stderr] Compiling redfa v0.0.2 Dec 04 21:03:50.646 INFO [stderr] Checking aho-corasick v0.6.8 Dec 04 21:03:54.059 INFO [stderr] Compiling luther-derive v0.1.0 Dec 04 21:03:54.251 INFO [stderr] Checking regex v0.2.11 Dec 04 21:03:55.135 INFO [stderr] Compiling regex v1.0.5 Dec 04 21:03:59.667 INFO [stderr] Compiling phf_generator v0.7.23 Dec 04 21:04:03.315 INFO [stderr] Compiling string_cache_codegen v0.4.1 Dec 04 21:04:25.851 INFO [stderr] Compiling string_cache v0.7.3 Dec 04 21:04:29.820 INFO [stderr] Compiling serde_derive v1.0.79 Dec 04 21:04:29.822 INFO [stderr] Compiling synstructure v0.10.1 Dec 04 21:04:35.571 INFO [stderr] Compiling lalrpop-snap v0.16.0 Dec 04 21:04:37.568 INFO [stderr] Compiling failure_derive v0.1.3 Dec 04 21:04:42.243 INFO [stderr] Checking failure v0.1.3 Dec 04 21:04:44.227 INFO [stderr] Checking luther v0.1.0 Dec 04 21:05:01.927 INFO [stderr] Compiling docopt v0.8.3 Dec 04 21:06:04.122 INFO [stderr] Compiling lalrpop v0.16.0 Dec 04 21:06:10.115 INFO [stderr] error: failed to run custom build command for `lalrpop v0.16.0` Dec 04 21:06:10.115 INFO [stderr] process didn't exit successfully: `/target/debug/build/lalrpop-4a3d56b2022b5033/build-script-build` (exit code: 101) Dec 04 21:06:10.115 INFO [stderr] --- stdout Dec 04 21:06:10.115 INFO [stderr] processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/src/parser/lrgrammar.lalrpop` Dec 04 21:06:10.115 INFO [stderr] Dec 04 21:06:10.115 INFO [stderr] --- stderr Dec 04 21:06:10.115 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 21:06:10.115 INFO [stderr] stack backtrace: Dec 04 21:06:10.115 INFO [stderr] 0: 0x555c617025d3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h49b71f85b5fdab80 Dec 04 21:06:10.115 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 04 21:06:10.115 INFO [stderr] 1: 0x555c616fcf18 - std::sys_common::backtrace::_print::h0db6ebd13be138c1 Dec 04 21:06:10.115 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 04 21:06:10.115 INFO [stderr] 2: 0x555c617016c2 - std::panicking::default_hook::{{closure}}::h24bcc8ad13c423b4 Dec 04 21:06:10.115 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 04 21:06:10.115 INFO [stderr] at src/libstd/panicking.rs:211 Dec 04 21:06:10.115 INFO [stderr] 3: 0x555c6170142d - std::panicking::default_hook::hbed872f523173aac Dec 04 21:06:10.115 INFO [stderr] at src/libstd/panicking.rs:227 Dec 04 21:06:10.115 INFO [stderr] 4: 0x555c61701d70 - std::panicking::rust_panic_with_hook::h2e6115d99dfde6bc Dec 04 21:06:10.115 INFO [stderr] at src/libstd/panicking.rs:491 Dec 04 21:06:10.115 INFO [stderr] 5: 0x555c617018f1 - std::panicking::continue_panic_fmt::hfd235db8cd6dfc77 Dec 04 21:06:10.115 INFO [stderr] at src/libstd/panicking.rs:398 Dec 04 21:06:10.115 INFO [stderr] 6: 0x555c617017d5 - rust_begin_unwind Dec 04 21:06:10.115 INFO [stderr] at src/libstd/panicking.rs:325 Dec 04 21:06:10.115 INFO [stderr] 7: 0x555c6171546c - core::panicking::panic_fmt::h24835a85c641395a Dec 04 21:06:10.115 INFO [stderr] at src/libcore/panicking.rs:95 Dec 04 21:06:10.115 INFO [stderr] 8: 0x555c60cd3305 - core::result::unwrap_failed::h1d57ebe10318ea63 Dec 04 21:06:10.115 INFO [stderr] at /rustc/c8ae2de8363be088604ffa2ccba84ff7ad7250bc/src/libcore/macros.rs:26 Dec 04 21:06:10.115 INFO [stderr] 9: 0x555c60cd316f - >::unwrap::he62c3e1a1d7e7696 Dec 04 21:06:10.115 INFO [stderr] at /rustc/c8ae2de8363be088604ffa2ccba84ff7ad7250bc/src/libcore/result.rs:808 Dec 04 21:06:10.115 INFO [stderr] 10: 0x555c60cd3052 - build_script_build::main::hb04975cc0d35154b Dec 04 21:06:10.115 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4 Dec 04 21:06:10.115 INFO [stderr] 11: 0x555c60cd300f - std::rt::lang_start::{{closure}}::hcbb4b64c3116fbc4 Dec 04 21:06:10.115 INFO [stderr] at /rustc/c8ae2de8363be088604ffa2ccba84ff7ad7250bc/src/libstd/rt.rs:74 Dec 04 21:06:10.115 INFO [stderr] 12: 0x555c61701772 - std::panicking::try::do_call::h253d213f37f7ec96 Dec 04 21:06:10.115 INFO [stderr] at src/libstd/rt.rs:59 Dec 04 21:06:10.115 INFO [stderr] at src/libstd/panicking.rs:310 Dec 04 21:06:10.115 INFO [stderr] 13: 0x555c61710459 - __rust_maybe_catch_panic Dec 04 21:06:10.115 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 04 21:06:10.115 INFO [stderr] 14: 0x555c61702143 - std::rt::lang_start_internal::h96a331c3af72f427 Dec 04 21:06:10.115 INFO [stderr] at src/libstd/panicking.rs:289 Dec 04 21:06:10.115 INFO [stderr] at src/libstd/panic.rs:398 Dec 04 21:06:10.115 INFO [stderr] at src/libstd/rt.rs:58 Dec 04 21:06:10.115 INFO [stderr] 15: 0x555c60cd2fe8 - std::rt::lang_start::ha61c672365633983 Dec 04 21:06:10.115 INFO [stderr] at /rustc/c8ae2de8363be088604ffa2ccba84ff7ad7250bc/src/libstd/rt.rs:74 Dec 04 21:06:10.115 INFO [stderr] 16: 0x555c60cd3089 - main Dec 04 21:06:10.115 INFO [stderr] 17: 0x7f3f25be882f - __libc_start_main Dec 04 21:06:10.115 INFO [stderr] 18: 0x555c60cd2a88 - _start Dec 04 21:06:10.115 INFO [stderr] 19: 0x0 - Dec 04 21:06:10.115 INFO [stderr] Dec 04 21:06:10.116 INFO [stderr] su: No module specific data is present Dec 04 21:06:12.867 INFO running `"docker" "inspect" "cc4a16935722fe3a69b04401daaf2cd9e9aeae9b14570485888ea086cf8a4b0a"` Dec 04 21:06:13.101 INFO running `"docker" "rm" "-f" "cc4a16935722fe3a69b04401daaf2cd9e9aeae9b14570485888ea086cf8a4b0a"` Dec 04 21:06:13.424 INFO [stdout] cc4a16935722fe3a69b04401daaf2cd9e9aeae9b14570485888ea086cf8a4b0a