Nov 28 01:04:23.970 INFO checking math-fehr/lucyrs against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074 Nov 28 01:04:23.971 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"` Nov 28 01:04:24.378 INFO [stdout] 8dc4035add0f9accb571b06f9175a89f44cd163c2de4573970a7f3ce3b7c3ad9 Nov 28 01:04:24.383 INFO running `"docker" "start" "-a" "8dc4035add0f9accb571b06f9175a89f44cd163c2de4573970a7f3ce3b7c3ad9"` Nov 28 01:04:25.676 INFO [stderr] usermod: no changes Nov 28 01:04:25.732 INFO [stderr] warning: unused manifest key: build Nov 28 01:04:25.909 INFO [stderr] Compiling proc-macro2 v0.4.23 Nov 28 01:04:25.914 INFO [stderr] Compiling byte-tools v0.3.0 Nov 28 01:04:25.914 INFO [stderr] Compiling byteorder v1.2.7 Nov 28 01:04:25.914 INFO [stderr] Compiling bit-vec v0.5.0 Nov 28 01:04:25.914 INFO [stderr] Compiling opaque-debug v0.2.1 Nov 28 01:04:25.924 INFO [stderr] Compiling lalrpop-util v0.16.1 Nov 28 01:04:25.924 INFO [stderr] Compiling regex-syntax v0.6.3 Nov 28 01:04:26.359 INFO [stderr] Compiling thread_local v0.3.6 Nov 28 01:04:26.564 INFO [stderr] Checking regex-syntax v0.5.6 Nov 28 01:04:27.652 INFO [stderr] Compiling ena v0.10.1 Nov 28 01:04:29.507 INFO [stderr] Compiling block-padding v0.1.2 Nov 28 01:04:29.837 INFO [stderr] Compiling phf_generator v0.7.23 Nov 28 01:04:29.838 INFO [stderr] Compiling generic-array v0.12.0 Nov 28 01:04:29.844 INFO [stderr] Compiling bit-set v0.5.0 Nov 28 01:04:32.977 INFO [stderr] Compiling digest v0.8.0 Nov 28 01:04:32.977 INFO [stderr] Compiling block-buffer v0.7.0 Nov 28 01:04:34.353 INFO [stderr] Compiling sha2 v0.8.0 Nov 28 01:04:37.586 INFO [stderr] Compiling quote v0.6.10 Nov 28 01:04:39.377 INFO [stderr] Checking regex v0.2.11 Nov 28 01:04:40.176 INFO [stderr] Compiling string_cache_codegen v0.4.2 Nov 28 01:04:40.176 INFO [stderr] Compiling syn v0.15.20 Nov 28 01:04:43.224 INFO [stderr] Compiling regex v1.0.6 Nov 28 01:04:46.157 INFO [stderr] Compiling string_cache v0.7.3 Nov 28 01:04:58.308 INFO [stderr] Compiling serde_derive v1.0.80 Nov 28 01:05:11.441 INFO [stderr] Compiling docopt v1.0.2 Nov 28 01:05:16.305 INFO [stderr] Compiling lalrpop v0.16.1 Nov 28 01:06:12.325 INFO [stderr] Compiling lucyrs v0.1.0 (/source) Nov 28 01:06:17.520 INFO [stderr] error: failed to run custom build command for `lucyrs v0.1.0 (/source)` Nov 28 01:06:17.520 INFO [stderr] process didn't exit successfully: `/target/debug/build/lucyrs-09d9adfb702ed57d/build-script-build` (exit code: 101) Nov 28 01:06:17.520 INFO [stderr] --- stdout Nov 28 01:06:17.520 INFO [stderr] processing file `/source/src/parser/grammar.lalrpop` Nov 28 01:06:17.520 INFO [stderr] Nov 28 01:06:17.520 INFO [stderr] --- stderr Nov 28 01:06:17.520 INFO [stderr] 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 Nov 28 01:06:17.520 INFO [stderr] stack backtrace: Nov 28 01:06:17.520 INFO [stderr] 0: 0x55cefba7b923 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h7d972ccdbca3212d Nov 28 01:06:17.520 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 28 01:06:17.520 INFO [stderr] 1: 0x55cefba762e8 - std::sys_common::backtrace::_print::h2cdc7f13fc971a5c Nov 28 01:06:17.521 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Nov 28 01:06:17.521 INFO [stderr] 2: 0x55cefba7aa24 - std::panicking::default_hook::{{closure}}::h0fb02fa5f239ab43 Nov 28 01:06:17.521 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Nov 28 01:06:17.521 INFO [stderr] at libstd/panicking.rs:211 Nov 28 01:06:17.521 INFO [stderr] 3: 0x55cefba7a78d - std::panicking::default_hook::h213e6465144a9cfa Nov 28 01:06:17.521 INFO [stderr] at libstd/panicking.rs:227 Nov 28 01:06:17.521 INFO [stderr] 4: 0x55cefba7b0d0 - std::panicking::rust_panic_with_hook::h8c5897af0a3d8b18 Nov 28 01:06:17.521 INFO [stderr] at libstd/panicking.rs:476 Nov 28 01:06:17.521 INFO [stderr] 5: 0x55cefba7ac51 - std::panicking::continue_panic_fmt::hc61840cb8c4a6bd7 Nov 28 01:06:17.521 INFO [stderr] at libstd/panicking.rs:390 Nov 28 01:06:17.521 INFO [stderr] 6: 0x55cefba7ab35 - rust_begin_unwind Nov 28 01:06:17.521 INFO [stderr] at libstd/panicking.rs:325 Nov 28 01:06:17.521 INFO [stderr] 7: 0x55cefba8e43c - core::panicking::panic_fmt::ha446ea1caf3a7da7 Nov 28 01:06:17.521 INFO [stderr] at libcore/panicking.rs:77 Nov 28 01:06:17.521 INFO [stderr] 8: 0x55cefb194885 - core::result::unwrap_failed::ha45206f761b0cb5e Nov 28 01:06:17.521 INFO [stderr] at /rustc/0b9f19dff1347e29bf4362ab5a8fab84b43023b5/src/libcore/macros.rs:26 Nov 28 01:06:17.521 INFO [stderr] 9: 0x55cefb1946f1 - >::unwrap::h9e7ad8609a3f7b20 Nov 28 01:06:17.521 INFO [stderr] at /rustc/0b9f19dff1347e29bf4362ab5a8fab84b43023b5/src/libcore/result.rs:808 Nov 28 01:06:17.521 INFO [stderr] 10: 0x55cefb1949a8 - build_script_build::main::hae738cfd92099683 Nov 28 01:06:17.521 INFO [stderr] at /source/build.rs:4 Nov 28 01:06:17.521 INFO [stderr] 11: 0x55cefb19490f - std::rt::lang_start::{{closure}}::h7ee1f362f3c3e50b Nov 28 01:06:17.521 INFO [stderr] at /rustc/0b9f19dff1347e29bf4362ab5a8fab84b43023b5/src/libstd/rt.rs:74 Nov 28 01:06:17.521 INFO [stderr] 12: 0x55cefba7aad2 - std::panicking::try::do_call::h22e1d38891e16374 Nov 28 01:06:17.521 INFO [stderr] at libstd/rt.rs:59 Nov 28 01:06:17.521 INFO [stderr] at libstd/panicking.rs:310 Nov 28 01:06:17.521 INFO [stderr] 13: 0x55cefba89879 - __rust_maybe_catch_panic Nov 28 01:06:17.521 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 28 01:06:17.521 INFO [stderr] 14: 0x55cefba7b4a3 - std::rt::lang_start_internal::hdac97ccc132ce7ba Nov 28 01:06:17.521 INFO [stderr] at libstd/panicking.rs:289 Nov 28 01:06:17.521 INFO [stderr] at libstd/panic.rs:398 Nov 28 01:06:17.521 INFO [stderr] at libstd/rt.rs:58 Nov 28 01:06:17.521 INFO [stderr] 15: 0x55cefb1948e8 - std::rt::lang_start::hff0930e309a546be Nov 28 01:06:17.521 INFO [stderr] at /rustc/0b9f19dff1347e29bf4362ab5a8fab84b43023b5/src/libstd/rt.rs:74 Nov 28 01:06:17.521 INFO [stderr] 16: 0x55cefb1949f9 - main Nov 28 01:06:17.521 INFO [stderr] 17: 0x7f4d143ef82f - __libc_start_main Nov 28 01:06:17.521 INFO [stderr] 18: 0x55cefb1941d8 - _start Nov 28 01:06:17.521 INFO [stderr] 19: 0x0 - Nov 28 01:06:17.521 INFO [stderr] Nov 28 01:06:17.536 INFO [stderr] su: No module specific data is present Nov 28 01:06:18.992 INFO running `"docker" "inspect" "8dc4035add0f9accb571b06f9175a89f44cd163c2de4573970a7f3ce3b7c3ad9"` Nov 28 01:06:19.296 INFO running `"docker" "rm" "-f" "8dc4035add0f9accb571b06f9175a89f44cd163c2de4573970a7f3ce3b7c3ad9"` Nov 28 01:06:19.596 INFO [stdout] 8dc4035add0f9accb571b06f9175a89f44cd163c2de4573970a7f3ce3b7c3ad9