Dec 04 14:30:11.117 INFO checking math-fehr/lucyrs against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481 Dec 04 14:30:11.117 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14:30:11.445 INFO [stdout] 141623ce1fed676f45a01ae374d704539a18281e9d9b7a09d129e5ff7fe37ebe Dec 04 14:30:11.455 INFO running `"docker" "start" "-a" "141623ce1fed676f45a01ae374d704539a18281e9d9b7a09d129e5ff7fe37ebe"` Dec 04 14:30:12.699 INFO [stderr] usermod: no changes Dec 04 14:30:12.751 INFO [stderr] warning: unused manifest key: build Dec 04 14:30:12.923 INFO [stderr] Compiling ucd-util v0.1.2 Dec 04 14:30:12.923 INFO [stderr] Compiling byte-tools v0.3.0 Dec 04 14:30:12.923 INFO [stderr] Compiling byteorder v1.2.7 Dec 04 14:30:12.923 INFO [stderr] Compiling utf8-ranges v1.0.2 Dec 04 14:30:12.923 INFO [stderr] Compiling strsim v0.7.0 Dec 04 14:30:12.923 INFO [stderr] Compiling bit-vec v0.5.0 Dec 04 14:30:12.923 INFO [stderr] Compiling opaque-debug v0.2.1 Dec 04 14:30:12.923 INFO [stderr] Compiling lalrpop-util v0.16.1 Dec 04 14:30:13.391 INFO [stderr] Compiling thread_local v0.3.6 Dec 04 14:30:14.007 INFO [stderr] Compiling block-padding v0.1.2 Dec 04 14:30:16.668 INFO [stderr] Checking petgraph v0.4.13 Dec 04 14:30:16.683 INFO [stderr] Compiling ena v0.10.1 Dec 04 14:30:16.684 INFO [stderr] Compiling bit-set v0.5.0 Dec 04 14:30:16.700 INFO [stderr] Compiling regex-syntax v0.6.3 Dec 04 14:30:16.718 INFO [stderr] Compiling phf_generator v0.7.23 Dec 04 14:30:16.835 INFO [stderr] Compiling generic-array v0.12.0 Dec 04 14:30:16.856 INFO [stderr] Compiling aho-corasick v0.6.9 Dec 04 14:30:16.957 INFO [stderr] Checking regex v0.2.11 Dec 04 14:30:20.087 INFO [stderr] Compiling string_cache_codegen v0.4.2 Dec 04 14:30:21.379 INFO [stderr] Compiling block-buffer v0.7.0 Dec 04 14:30:21.379 INFO [stderr] Compiling digest v0.8.0 Dec 04 14:30:22.383 INFO [stderr] Compiling sha2 v0.8.0 Dec 04 14:30:26.091 INFO [stderr] Compiling string_cache v0.7.3 Dec 04 14:30:35.259 INFO [stderr] Compiling regex v1.0.6 Dec 04 14:30:43.937 INFO [stderr] Compiling docopt v1.0.2 Dec 04 14:30:50.308 INFO [stderr] Compiling lalrpop v0.16.1 Dec 04 14:31:44.605 INFO [stderr] Compiling lucyrs v0.1.0 (/source) Dec 04 14:31:50.102 INFO [stderr] error: failed to run custom build command for `lucyrs v0.1.0 (/source)` Dec 04 14:31:50.102 INFO [stderr] process didn't exit successfully: `/target/debug/build/lucyrs-cbfd6808135f88e7/build-script-build` (exit code: 101) Dec 04 14:31:50.102 INFO [stderr] --- stdout Dec 04 14:31:50.102 INFO [stderr] processing file `/source/src/parser/grammar.lalrpop` Dec 04 14:31:50.102 INFO [stderr] Dec 04 14:31:50.102 INFO [stderr] --- stderr Dec 04 14:31:50.102 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 14:31:50.102 INFO [stderr] stack backtrace: Dec 04 14:31:50.102 INFO [stderr] 0: 0x557789d20713 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h49b71f85b5fdab80 Dec 04 14:31:50.102 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 04 14:31:50.102 INFO [stderr] 1: 0x557789d1b068 - std::sys_common::backtrace::_print::h0db6ebd13be138c1 Dec 04 14:31:50.102 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 04 14:31:50.102 INFO [stderr] 2: 0x557789d1f812 - std::panicking::default_hook::{{closure}}::h24bcc8ad13c423b4 Dec 04 14:31:50.102 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 04 14:31:50.102 INFO [stderr] at src/libstd/panicking.rs:211 Dec 04 14:31:50.102 INFO [stderr] 3: 0x557789d1f57d - std::panicking::default_hook::hbed872f523173aac Dec 04 14:31:50.102 INFO [stderr] at src/libstd/panicking.rs:227 Dec 04 14:31:50.102 INFO [stderr] 4: 0x557789d1fec0 - std::panicking::rust_panic_with_hook::h2e6115d99dfde6bc Dec 04 14:31:50.102 INFO [stderr] at src/libstd/panicking.rs:491 Dec 04 14:31:50.102 INFO [stderr] 5: 0x557789d1fa41 - std::panicking::continue_panic_fmt::hfd235db8cd6dfc77 Dec 04 14:31:50.102 INFO [stderr] at src/libstd/panicking.rs:398 Dec 04 14:31:50.102 INFO [stderr] 6: 0x557789d1f925 - rust_begin_unwind Dec 04 14:31:50.102 INFO [stderr] at src/libstd/panicking.rs:325 Dec 04 14:31:50.102 INFO [stderr] 7: 0x557789d3326c - core::panicking::panic_fmt::h24835a85c641395a Dec 04 14:31:50.102 INFO [stderr] at src/libcore/panicking.rs:95 Dec 04 14:31:50.102 INFO [stderr] 8: 0x5577894327d5 - core::result::unwrap_failed::h4e6571234dd150e7 Dec 04 14:31:50.102 INFO [stderr] at /rustc/c8ae2de8363be088604ffa2ccba84ff7ad7250bc/src/libcore/macros.rs:26 Dec 04 14:31:50.102 INFO [stderr] 9: 0x55778943263f - >::unwrap::h31b8e7f81a76485b Dec 04 14:31:50.102 INFO [stderr] at /rustc/c8ae2de8363be088604ffa2ccba84ff7ad7250bc/src/libcore/result.rs:808 Dec 04 14:31:50.102 INFO [stderr] 10: 0x557789432548 - build_script_build::main::h6298a83222d34c5f Dec 04 14:31:50.102 INFO [stderr] at /source/build.rs:4 Dec 04 14:31:50.102 INFO [stderr] 11: 0x5577894324af - std::rt::lang_start::{{closure}}::h3fa2d54a5d873002 Dec 04 14:31:50.102 INFO [stderr] at /rustc/c8ae2de8363be088604ffa2ccba84ff7ad7250bc/src/libstd/rt.rs:74 Dec 04 14:31:50.102 INFO [stderr] 12: 0x557789d1f8c2 - std::panicking::try::do_call::h253d213f37f7ec96 Dec 04 14:31:50.102 INFO [stderr] at src/libstd/rt.rs:59 Dec 04 14:31:50.102 INFO [stderr] at src/libstd/panicking.rs:310 Dec 04 14:31:50.102 INFO [stderr] 13: 0x557789d2e599 - __rust_maybe_catch_panic Dec 04 14:31:50.102 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 04 14:31:50.102 INFO [stderr] 14: 0x557789d20293 - std::rt::lang_start_internal::h96a331c3af72f427 Dec 04 14:31:50.102 INFO [stderr] at src/libstd/panicking.rs:289 Dec 04 14:31:50.102 INFO [stderr] at src/libstd/panic.rs:398 Dec 04 14:31:50.102 INFO [stderr] at src/libstd/rt.rs:58 Dec 04 14:31:50.102 INFO [stderr] 15: 0x557789432488 - std::rt::lang_start::h17ac71ef69930622 Dec 04 14:31:50.102 INFO [stderr] at /rustc/c8ae2de8363be088604ffa2ccba84ff7ad7250bc/src/libstd/rt.rs:74 Dec 04 14:31:50.102 INFO [stderr] 16: 0x557789432599 - main Dec 04 14:31:50.102 INFO [stderr] 17: 0x7f284570582f - __libc_start_main Dec 04 14:31:50.102 INFO [stderr] 18: 0x557789431f38 - _start Dec 04 14:31:50.103 INFO [stderr] 19: 0x0 - Dec 04 14:31:50.103 INFO [stderr] Dec 04 14:31:50.106 INFO [stderr] su: No module specific data is present Dec 04 14:31:50.784 INFO running `"docker" "inspect" "141623ce1fed676f45a01ae374d704539a18281e9d9b7a09d129e5ff7fe37ebe"` Dec 04 14:31:51.259 INFO running `"docker" "rm" "-f" "141623ce1fed676f45a01ae374d704539a18281e9d9b7a09d129e5ff7fe37ebe"` Dec 04 14:31:51.595 INFO [stdout] 141623ce1fed676f45a01ae374d704539a18281e9d9b7a09d129e5ff7fe37ebe