Dec 19 13:01:37.236 INFO checking math-fehr/lucyrs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955 Dec 19 13:01:37.236 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/math-fehr/lucyrs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 13:01:37.444 INFO [stdout] 3ad3547bc22006bbde50b0a5919d07bb985212d07f72715322cf27de66c483ec Dec 19 13:01:37.446 INFO running `"docker" "start" "-a" "3ad3547bc22006bbde50b0a5919d07bb985212d07f72715322cf27de66c483ec"` Dec 19 13:01:38.051 INFO [stderr] warning: unused manifest key: build Dec 19 13:01:38.176 INFO [stderr] Compiling ucd-util v0.1.2 Dec 19 13:01:38.176 INFO [stderr] Compiling byteorder v1.2.7 Dec 19 13:01:38.176 INFO [stderr] Compiling lalrpop-util v0.16.1 Dec 19 13:01:38.176 INFO [stderr] Checking fixedbitset v0.1.9 Dec 19 13:01:38.176 INFO [stderr] Checking ordermap v0.3.5 Dec 19 13:01:38.200 INFO [stderr] Compiling ena v0.10.1 Dec 19 13:01:38.200 INFO [stderr] Compiling phf_generator v0.7.23 Dec 19 13:01:38.656 INFO [stderr] Compiling memchr v2.1.1 Dec 19 13:01:38.988 INFO [stderr] Compiling syn v0.15.20 Dec 19 13:01:39.005 INFO [stderr] Checking regex v0.2.11 Dec 19 13:01:39.516 INFO [stderr] Compiling string_cache_codegen v0.4.2 Dec 19 13:01:39.593 INFO [stderr] Compiling regex-syntax v0.6.3 Dec 19 13:01:39.822 INFO [stderr] Compiling block-buffer v0.7.0 Dec 19 13:01:40.444 INFO [stderr] Checking petgraph v0.4.13 Dec 19 13:01:40.848 INFO [stderr] Compiling sha2 v0.8.0 Dec 19 13:01:44.764 INFO [stderr] Compiling aho-corasick v0.6.9 Dec 19 13:01:47.868 INFO [stderr] Compiling string_cache v0.7.3 Dec 19 13:01:58.004 INFO [stderr] Compiling serde_derive v1.0.80 Dec 19 13:02:02.148 INFO [stderr] Compiling regex v1.0.6 Dec 19 13:02:16.132 INFO [stderr] Compiling docopt v1.0.2 Dec 19 13:02:21.068 INFO [stderr] Compiling lalrpop v0.16.1 Dec 19 13:03:11.924 INFO [stderr] Compiling lucyrs v0.1.0 (/opt/crater/workdir) Dec 19 13:03:15.849 INFO [stderr] error: failed to run custom build command for `lucyrs v0.1.0 (/opt/crater/workdir)` Dec 19 13:03:15.849 INFO [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/lucyrs-34f018a26fb699ad/build-script-build` (exit code: 101) Dec 19 13:03:15.849 INFO [stderr] --- stdout Dec 19 13:03:15.849 INFO [stderr] processing file `/opt/crater/workdir/src/lucy/grammar.lalrpop` Dec 19 13:03:15.849 INFO [stderr] Dec 19 13:03:15.849 INFO [stderr] --- stderr Dec 19 13:03:15.849 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 19 13:03:15.849 INFO [stderr] stack backtrace: Dec 19 13:03:15.849 INFO [stderr] 0: 0x564bb1befc23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6e7bc8d4fb88ec5c Dec 19 13:03:15.849 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 19 13:03:15.849 INFO [stderr] 1: 0x564bb1bebda8 - std::sys_common::backtrace::_print::h3185a7f0a96bc82b Dec 19 13:03:15.849 INFO [stderr] at src/libstd/sys_common/backtrace.rs:72 Dec 19 13:03:15.849 INFO [stderr] 2: 0x564bb1beed22 - std::panicking::default_hook::{{closure}}::h162ee7047d056245 Dec 19 13:03:15.849 INFO [stderr] at src/libstd/sys_common/backtrace.rs:60 Dec 19 13:03:15.849 INFO [stderr] at src/libstd/panicking.rs:210 Dec 19 13:03:15.849 INFO [stderr] 3: 0x564bb1beea94 - std::panicking::default_hook::h27e44ad9f5efc588 Dec 19 13:03:15.850 INFO [stderr] at src/libstd/panicking.rs:225 Dec 19 13:03:15.850 INFO [stderr] 4: 0x564bb1bef3d0 - std::panicking::rust_panic_with_hook::he8291f9ecfbf7e24 Dec 19 13:03:15.850 INFO [stderr] at src/libstd/panicking.rs:488 Dec 19 13:03:15.850 INFO [stderr] 5: 0x564bb1beef51 - std::panicking::continue_panic_fmt::h1a958f79318d5fab Dec 19 13:03:15.850 INFO [stderr] at src/libstd/panicking.rs:395 Dec 19 13:03:15.850 INFO [stderr] 6: 0x564bb1beee35 - rust_begin_unwind Dec 19 13:03:15.850 INFO [stderr] at src/libstd/panicking.rs:322 Dec 19 13:03:15.850 INFO [stderr] 7: 0x564bb1c0501c - core::panicking::panic_fmt::h9c845b978aea3a48 Dec 19 13:03:15.850 INFO [stderr] at src/libcore/panicking.rs:95 Dec 19 13:03:15.850 INFO [stderr] 8: 0x564bb13007d5 - core::result::unwrap_failed::h751e46d0f649260c Dec 19 13:03:15.850 INFO [stderr] at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libcore/macros.rs:26 Dec 19 13:03:15.850 INFO [stderr] 9: 0x564bb130063f - >::unwrap::hda542d90b5e19ff1 Dec 19 13:03:15.850 INFO [stderr] at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libcore/result.rs:808 Dec 19 13:03:15.850 INFO [stderr] 10: 0x564bb13000c8 - build_script_build::main::hee55e2637410da28 Dec 19 13:03:15.850 INFO [stderr] at /opt/crater/workdir/build.rs:4 Dec 19 13:03:15.850 INFO [stderr] 11: 0x564bb130019f - std::rt::lang_start::{{closure}}::ha925a0963ec4e732 Dec 19 13:03:15.850 INFO [stderr] at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libstd/rt.rs:74 Dec 19 13:03:15.850 INFO [stderr] 12: 0x564bb1beedd2 - std::panicking::try::do_call::hc4b9ec7b67d70d46 Dec 19 13:03:15.850 INFO [stderr] at src/libstd/rt.rs:59 Dec 19 13:03:15.850 INFO [stderr] at src/libstd/panicking.rs:307 Dec 19 13:03:15.850 INFO [stderr] 13: 0x564bb1bfdc39 - __rust_maybe_catch_panic Dec 19 13:03:15.850 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 19 13:03:15.850 INFO [stderr] 14: 0x564bb1bef7a3 - std::rt::lang_start_internal::h3effe680d92b51f0 Dec 19 13:03:15.850 INFO [stderr] at src/libstd/panicking.rs:286 Dec 19 13:03:15.850 INFO [stderr] at src/libstd/panic.rs:398 Dec 19 13:03:15.850 INFO [stderr] at src/libstd/rt.rs:58 Dec 19 13:03:15.850 INFO [stderr] 15: 0x564bb1300178 - std::rt::lang_start::h9023e31bbd8dec34 Dec 19 13:03:15.850 INFO [stderr] at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libstd/rt.rs:74 Dec 19 13:03:15.850 INFO [stderr] 16: 0x564bb1300119 - main Dec 19 13:03:15.850 INFO [stderr] 17: 0x7f03d87e42e0 - __libc_start_main Dec 19 13:03:15.850 INFO [stderr] 18: 0x564bb12ffee9 - _start Dec 19 13:03:15.850 INFO [stderr] 19: 0x0 - Dec 19 13:03:15.850 INFO [stderr] Dec 19 13:03:17.836 INFO running `"docker" "inspect" "3ad3547bc22006bbde50b0a5919d07bb985212d07f72715322cf27de66c483ec"` Dec 19 13:03:18.066 INFO running `"docker" "rm" "-f" "3ad3547bc22006bbde50b0a5919d07bb985212d07f72715322cf27de66c483ec"` Dec 19 13:03:18.352 INFO [stdout] 3ad3547bc22006bbde50b0a5919d07bb985212d07f72715322cf27de66c483ec