Dec 06 04:02:41.902 INFO testing chc4/tulpa against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 06 04:02:41.903 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 06 04:02:42.080 INFO [stdout] 2fa70fae4f5121107e31ffaf2b63acea95889ed1a78446bd47ded25f153f6357 Dec 06 04:02:42.090 INFO running `"docker" "start" "-a" "2fa70fae4f5121107e31ffaf2b63acea95889ed1a78446bd47ded25f153f6357"` Dec 06 04:02:42.977 INFO [stderr] usermod: no changes Dec 06 04:02:43.240 INFO [stderr] Compiling rand v0.5.5 Dec 06 04:02:43.240 INFO [stderr] Compiling redfa v0.0.2 Dec 06 04:02:43.245 INFO [stderr] Compiling memchr v2.1.0 Dec 06 04:02:43.245 INFO [stderr] Compiling backtrace-sys v0.1.24 Dec 06 04:02:43.250 INFO [stderr] Compiling syn v0.15.9 Dec 06 04:02:43.768 INFO [stderr] Compiling backtrace v0.3.9 Dec 06 04:02:45.788 INFO [stderr] Compiling aho-corasick v0.6.8 Dec 06 04:02:46.044 INFO [stderr] Compiling luther-derive v0.1.0 Dec 06 04:02:47.044 INFO [stderr] Compiling regex v1.0.5 Dec 06 04:02:47.044 INFO [stderr] Compiling regex v0.2.11 Dec 06 04:02:51.544 INFO [stderr] Compiling phf_generator v0.7.23 Dec 06 04:02:53.096 INFO [stderr] Compiling string_cache_codegen v0.4.1 Dec 06 04:03:00.916 INFO [stderr] Compiling string_cache v0.7.3 Dec 06 04:03:05.532 INFO [stderr] Compiling serde_derive v1.0.79 Dec 06 04:03:05.532 INFO [stderr] Compiling synstructure v0.10.1 Dec 06 04:03:07.100 INFO [stderr] Compiling lalrpop-snap v0.16.0 Dec 06 04:03:09.582 INFO [stderr] Compiling failure_derive v0.1.3 Dec 06 04:03:13.444 INFO [stderr] Compiling failure v0.1.3 Dec 06 04:03:14.577 INFO [stderr] Compiling luther v0.1.0 Dec 06 04:03:21.036 INFO [stderr] Compiling docopt v0.8.3 Dec 06 04:04:05.883 INFO [stderr] Compiling lalrpop v0.16.0 Dec 06 04:04:11.751 INFO [stderr] error: failed to run custom build command for `lalrpop v0.16.0` Dec 06 04:04:11.751 INFO [stderr] process didn't exit successfully: `/target/debug/build/lalrpop-0c5ac6a26640e153/build-script-build` (exit code: 101) Dec 06 04:04:11.751 INFO [stderr] --- stdout Dec 06 04:04:11.751 INFO [stderr] processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/src/parser/lrgrammar.lalrpop` Dec 06 04:04:11.751 INFO [stderr] Dec 06 04:04:11.751 INFO [stderr] --- stderr Dec 06 04:04:11.751 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 06 04:04:11.751 INFO [stderr] stack backtrace: Dec 06 04:04:11.751 INFO [stderr] 0: 0x55df7271b823 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 06 04:04:11.751 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 06 04:04:11.751 INFO [stderr] 1: 0x55df72716168 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 06 04:04:11.751 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 06 04:04:11.751 INFO [stderr] 2: 0x55df7271a912 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 06 04:04:11.751 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 06 04:04:11.751 INFO [stderr] at src/libstd/panicking.rs:211 Dec 06 04:04:11.751 INFO [stderr] 3: 0x55df7271a67d - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 06 04:04:11.751 INFO [stderr] at src/libstd/panicking.rs:227 Dec 06 04:04:11.751 INFO [stderr] 4: 0x55df7271afc0 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 06 04:04:11.751 INFO [stderr] at src/libstd/panicking.rs:491 Dec 06 04:04:11.751 INFO [stderr] 5: 0x55df7271ab41 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 06 04:04:11.751 INFO [stderr] at src/libstd/panicking.rs:398 Dec 06 04:04:11.751 INFO [stderr] 6: 0x55df7271aa25 - rust_begin_unwind Dec 06 04:04:11.751 INFO [stderr] at src/libstd/panicking.rs:325 Dec 06 04:04:11.751 INFO [stderr] 7: 0x55df7272e6bc - core::panicking::panic_fmt::haf17319257746a90 Dec 06 04:04:11.751 INFO [stderr] at src/libcore/panicking.rs:95 Dec 06 04:04:11.751 INFO [stderr] 8: 0x55df71cf19f5 - core::result::unwrap_failed::h3c0cdded812076cd Dec 06 04:04:11.751 INFO [stderr] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 06 04:04:11.751 INFO [stderr] 9: 0x55df71cf185f - >::unwrap::h786cfdd6ab2cd604 Dec 06 04:04:11.751 INFO [stderr] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:808 Dec 06 04:04:11.751 INFO [stderr] 10: 0x55df71cf13c2 - build_script_build::main::h8df199da2936bd0a Dec 06 04:04:11.751 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4 Dec 06 04:04:11.751 INFO [stderr] 11: 0x55df71cf137f - std::rt::lang_start::{{closure}}::h17e8896b63f4fbef Dec 06 04:04:11.751 INFO [stderr] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/rt.rs:74 Dec 06 04:04:11.751 INFO [stderr] 12: 0x55df7271a9c2 - std::panicking::try::do_call::h3267af88d5a87e31 Dec 06 04:04:11.751 INFO [stderr] at src/libstd/rt.rs:59 Dec 06 04:04:11.751 INFO [stderr] at src/libstd/panicking.rs:310 Dec 06 04:04:11.751 INFO [stderr] 13: 0x55df727296a9 - __rust_maybe_catch_panic Dec 06 04:04:11.751 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 06 04:04:11.751 INFO [stderr] 14: 0x55df7271b393 - std::rt::lang_start_internal::hb3cfaec72f909ccc Dec 06 04:04:11.751 INFO [stderr] at src/libstd/panicking.rs:289 Dec 06 04:04:11.751 INFO [stderr] at src/libstd/panic.rs:398 Dec 06 04:04:11.751 INFO [stderr] at src/libstd/rt.rs:58 Dec 06 04:04:11.751 INFO [stderr] 15: 0x55df71cf1358 - std::rt::lang_start::heb405dbd264f8770 Dec 06 04:04:11.751 INFO [stderr] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/rt.rs:74 Dec 06 04:04:11.751 INFO [stderr] 16: 0x55df71cf13f9 - main Dec 06 04:04:11.751 INFO [stderr] 17: 0x7f1489bd182f - __libc_start_main Dec 06 04:04:11.751 INFO [stderr] 18: 0x55df71cf11c8 - _start Dec 06 04:04:11.751 INFO [stderr] 19: 0x0 - Dec 06 04:04:11.751 INFO [stderr] Dec 06 04:04:11.752 INFO [stderr] su: No module specific data is present Dec 06 04:04:12.552 INFO running `"docker" "inspect" "2fa70fae4f5121107e31ffaf2b63acea95889ed1a78446bd47ded25f153f6357"` Dec 06 04:04:12.874 INFO running `"docker" "rm" "-f" "2fa70fae4f5121107e31ffaf2b63acea95889ed1a78446bd47ded25f153f6357"` Dec 06 04:04:13.156 INFO [stdout] 2fa70fae4f5121107e31ffaf2b63acea95889ed1a78446bd47ded25f153f6357