Nov 29 19:13:03.301 INFO checking rust-lang-nursery/polonius against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 29 19:13:03.301 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 19:13:03.788 INFO [stdout] 128ace82beacaa083440a211dd4a84ec946e61c003230912fcf191829a1e9ba4 Nov 29 19:13:03.796 INFO running `"docker" "start" "-a" "128ace82beacaa083440a211dd4a84ec946e61c003230912fcf191829a1e9ba4"` Nov 29 19:13:05.253 INFO [stderr] usermod: no changes Nov 29 19:13:05.797 INFO [stderr] Compiling bit-vec v0.4.4 Nov 29 19:13:05.797 INFO [stderr] Compiling ena v0.5.0 Nov 29 19:13:05.816 INFO [stderr] Compiling lalrpop-util v0.15.2 Nov 29 19:13:05.826 INFO [stderr] Compiling same-file v1.0.3 Nov 29 19:13:05.828 INFO [stderr] Compiling bytecount v0.3.2 Nov 29 19:13:05.835 INFO [stderr] Checking datafrog v0.1.0 Nov 29 19:13:05.838 INFO [stderr] Compiling memchr v2.1.0 Nov 29 19:13:08.124 INFO [stderr] Checking rustc-hash v1.0.1 Nov 29 19:13:08.517 INFO [stderr] Compiling phf_generator v0.7.23 Nov 29 19:13:08.734 INFO [stderr] Compiling tempdir v0.3.7 Nov 29 19:13:09.208 INFO [stderr] Compiling semver v0.9.0 Nov 29 19:13:09.282 INFO [stderr] Compiling serde_json v1.0.28 Nov 29 19:13:11.176 INFO [stderr] Checking streaming-stats v0.1.29 Nov 29 19:13:11.221 INFO [stderr] Compiling atty v0.1.2 Nov 29 19:13:11.222 INFO [stderr] Compiling walkdir v2.2.5 Nov 29 19:13:11.440 INFO [stderr] Compiling backtrace v0.3.9 Nov 29 19:13:12.951 INFO [stderr] Compiling digest v0.7.5 Nov 29 19:13:19.551 INFO [stderr] Checking polonius-engine v0.5.0 (/source/polonius-engine) Nov 29 19:13:19.582 INFO [stderr] Compiling bit-set v0.4.0 Nov 29 19:13:19.859 INFO [stderr] Compiling string_cache_codegen v0.4.1 Nov 29 19:13:21.301 INFO [stderr] Checking error-chain v0.11.0 Nov 29 19:13:21.485 INFO [stderr] Checking histo v0.1.0 Nov 29 19:13:22.877 INFO [stderr] Compiling sha2 v0.7.1 Nov 29 19:13:25.122 INFO [stderr] Checking aho-corasick v0.6.8 Nov 29 19:13:29.689 INFO [stderr] Checking regex v1.0.5 Nov 29 19:13:29.696 INFO [stderr] Compiling cargo_metadata v0.5.8 Nov 29 19:13:30.748 INFO [stderr] Compiling regex v0.2.11 Nov 29 19:13:32.992 INFO [stderr] Compiling string_cache v0.7.3 Nov 29 19:13:41.028 INFO [stderr] Compiling skeptic v0.13.3 Nov 29 19:13:42.281 INFO [stderr] Checking env_logger v0.5.13 Nov 29 19:13:54.911 INFO [stderr] Compiling lalrpop-snap v0.15.2 Nov 29 19:13:54.954 INFO [stderr] Compiling docopt v0.8.3 Nov 29 19:13:56.098 INFO [stderr] Compiling assert_cli v0.5.4 Nov 29 19:15:22.151 INFO [stderr] Compiling lalrpop v0.15.2 Nov 29 19:16:43.285 INFO [stderr] Compiling polonius-parser v0.1.0 (/source/polonius-parser) Nov 29 19:16:48.580 INFO [stderr] error: failed to run custom build command for `polonius-parser v0.1.0 (/source/polonius-parser)` Nov 29 19:16:48.580 INFO [stderr] process didn't exit successfully: `/target/debug/build/polonius-parser-dc82616f00867121/build-script-build` (exit code: 101) Nov 29 19:16:48.580 INFO [stderr] --- stdout Nov 29 19:16:48.580 INFO [stderr] processing file `/source/polonius-parser/src/parser.lalrpop` Nov 29 19:16:48.580 INFO [stderr] Nov 29 19:16:48.580 INFO [stderr] --- stderr Nov 29 19:16:48.580 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 Nov 29 19:16:48.580 INFO [stderr] stack backtrace: Nov 29 19:16:48.581 INFO [stderr] 0: 0x556de5ed41d3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h12600e2be635be87 Nov 29 19:16:48.581 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 29 19:16:48.581 INFO [stderr] 1: 0x556de5eceb38 - std::sys_common::backtrace::_print::h14c847f00082174a Nov 29 19:16:48.581 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Nov 29 19:16:48.581 INFO [stderr] 2: 0x556de5ed32d2 - std::panicking::default_hook::{{closure}}::h7a05b7ac243b1024 Nov 29 19:16:48.581 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Nov 29 19:16:48.581 INFO [stderr] at src/libstd/panicking.rs:211 Nov 29 19:16:48.581 INFO [stderr] 3: 0x556de5ed303d - std::panicking::default_hook::h251b951cf7c8ba19 Nov 29 19:16:48.581 INFO [stderr] at src/libstd/panicking.rs:227 Nov 29 19:16:48.581 INFO [stderr] 4: 0x556de5ed3980 - std::panicking::rust_panic_with_hook::h47baf149b520c350 Nov 29 19:16:48.581 INFO [stderr] at src/libstd/panicking.rs:476 Nov 29 19:16:48.581 INFO [stderr] 5: 0x556de5ed3501 - std::panicking::continue_panic_fmt::h386236ed4ecb35c7 Nov 29 19:16:48.581 INFO [stderr] at src/libstd/panicking.rs:390 Nov 29 19:16:48.581 INFO [stderr] 6: 0x556de5ed33e5 - rust_begin_unwind Nov 29 19:16:48.581 INFO [stderr] at src/libstd/panicking.rs:325 Nov 29 19:16:48.581 INFO [stderr] 7: 0x556de5ee70fc - core::panicking::panic_fmt::hdb1faf521249a5ad Nov 29 19:16:48.581 INFO [stderr] at src/libcore/panicking.rs:77 Nov 29 19:16:48.581 INFO [stderr] 8: 0x556de54c5105 - core::result::unwrap_failed::hae2100ab521e7415 Nov 29 19:16:48.581 INFO [stderr] at /rustc/a49316ddc99d9d595193557fc899f6c52e4d9af9/src/libcore/macros.rs:26 Nov 29 19:16:48.581 INFO [stderr] 9: 0x556de54c4f6f - >::unwrap::ha677876f3d19dc8d Nov 29 19:16:48.581 INFO [stderr] at /rustc/a49316ddc99d9d595193557fc899f6c52e4d9af9/src/libcore/result.rs:808 Nov 29 19:16:48.581 INFO [stderr] 10: 0x556de54c5192 - build_script_build::main::h689ed8c14201049a Nov 29 19:16:48.581 INFO [stderr] at polonius-parser/build.rs:4 Nov 29 19:16:48.581 INFO [stderr] 11: 0x556de54c4ebf - std::rt::lang_start::{{closure}}::he79e799162c0ef64 Nov 29 19:16:48.581 INFO [stderr] at /rustc/a49316ddc99d9d595193557fc899f6c52e4d9af9/src/libstd/rt.rs:74 Nov 29 19:16:48.581 INFO [stderr] 12: 0x556de5ed3382 - std::panicking::try::do_call::hfdf09b99d6cf4e96 Nov 29 19:16:48.581 INFO [stderr] at src/libstd/rt.rs:59 Nov 29 19:16:48.581 INFO [stderr] at src/libstd/panicking.rs:310 Nov 29 19:16:48.581 INFO [stderr] 13: 0x556de5ee2109 - __rust_maybe_catch_panic Nov 29 19:16:48.581 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Nov 29 19:16:48.581 INFO [stderr] 14: 0x556de5ed3d53 - std::rt::lang_start_internal::hc740d01aa243e529 Nov 29 19:16:48.581 INFO [stderr] at src/libstd/panicking.rs:289 Nov 29 19:16:48.581 INFO [stderr] at src/libstd/panic.rs:398 Nov 29 19:16:48.581 INFO [stderr] at src/libstd/rt.rs:58 Nov 29 19:16:48.581 INFO [stderr] 15: 0x556de54c4e98 - std::rt::lang_start::h3f2b2384cdde0f44 Nov 29 19:16:48.581 INFO [stderr] at /rustc/a49316ddc99d9d595193557fc899f6c52e4d9af9/src/libstd/rt.rs:74 Nov 29 19:16:48.581 INFO [stderr] 16: 0x556de54c51c9 - main Nov 29 19:16:48.581 INFO [stderr] 17: 0x7f7c4b64582f - __libc_start_main Nov 29 19:16:48.581 INFO [stderr] 18: 0x556de54c4d48 - _start Nov 29 19:16:48.581 INFO [stderr] 19: 0x0 - Nov 29 19:16:48.581 INFO [stderr] Nov 29 19:16:48.581 INFO [stderr] su: No module specific data is present Nov 29 19:16:49.506 INFO running `"docker" "inspect" "128ace82beacaa083440a211dd4a84ec946e61c003230912fcf191829a1e9ba4"` Nov 29 19:16:49.812 INFO running `"docker" "rm" "-f" "128ace82beacaa083440a211dd4a84ec946e61c003230912fcf191829a1e9ba4"` Nov 29 19:16:50.185 INFO [stdout] 128ace82beacaa083440a211dd4a84ec946e61c003230912fcf191829a1e9ba4