Dec 01 08:10:28.627 INFO documenting rust-lang-nursery/polonius against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1 Dec 01 08:10:28.627 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 01 08:10:29.220 INFO [stdout] 4cc358569d7b52b736bb97b8ad524f6b6c2f0321fba1b2e03d9dd874710bb0d3 Dec 01 08:10:29.222 INFO running `"docker" "start" "-a" "4cc358569d7b52b736bb97b8ad524f6b6c2f0321fba1b2e03d9dd874710bb0d3"` Dec 01 08:10:32.060 INFO [stderr] usermod: no changes Dec 01 08:10:32.536 INFO [stderr] Compiling ucd-util v0.1.1 Dec 01 08:10:32.536 INFO [stderr] Compiling winapi v0.2.8 Dec 01 08:10:32.536 INFO [stderr] Compiling fixedbitset v0.1.9 Dec 01 08:10:32.564 INFO [stderr] Compiling term v0.4.6 Dec 01 08:10:32.564 INFO [stderr] Compiling ordermap v0.3.5 Dec 01 08:10:32.564 INFO [stderr] Compiling bit-vec v0.4.4 Dec 01 08:10:32.564 INFO [stderr] Compiling precomputed-hash v0.1.1 Dec 01 08:10:32.592 INFO [stderr] Compiling utf8-ranges v1.0.1 Dec 01 08:10:33.802 INFO [stderr] Compiling ena v0.5.0 Dec 01 08:10:36.644 INFO [stderr] Compiling diff v0.1.11 Dec 01 08:10:38.208 INFO [stderr] Compiling lalrpop-util v0.15.2 Dec 01 08:10:38.248 INFO [stderr] Compiling regex-syntax v0.4.2 Dec 01 08:10:38.252 INFO [stderr] Compiling arrayref v0.3.5 Dec 01 08:10:38.300 INFO [stderr] Compiling byte-tools v0.2.0 Dec 01 08:10:38.408 INFO [stderr] Compiling fake-simd v0.1.2 Dec 01 08:10:38.532 INFO [stderr] Compiling strsim v0.6.0 Dec 01 08:10:38.729 INFO [stderr] Checking datafrog v0.1.0 Dec 01 08:10:39.192 INFO [stderr] Compiling phf_shared v0.7.23 Dec 01 08:10:39.676 INFO [stderr] Compiling itertools v0.7.8 Dec 01 08:10:39.904 INFO [stderr] Compiling bit-set v0.4.0 Dec 01 08:10:40.336 INFO [stderr] Compiling regex-syntax v0.5.6 Dec 01 08:10:40.434 INFO [stderr] Compiling petgraph v0.4.13 Dec 01 08:10:43.259 INFO [stderr] Checking rustc-hash v1.0.1 Dec 01 08:10:43.274 INFO [stderr] Compiling ascii-canvas v1.0.0 Dec 01 08:10:43.297 INFO [stderr] Compiling block-buffer v0.3.3 Dec 01 08:10:43.410 INFO [stderr] Compiling new_debug_unreachable v1.0.1 Dec 01 08:10:44.153 INFO [stderr] Compiling typenum v1.10.0 Dec 01 08:10:44.782 INFO [stderr] Compiling phf_generator v0.7.23 Dec 01 08:10:45.699 INFO [stderr] Compiling memchr v2.1.0 Dec 01 08:10:45.762 INFO [stderr] Compiling lazy_static v1.1.0 Dec 01 08:10:46.874 INFO [stderr] Compiling kernel32-sys v0.2.2 Dec 01 08:10:48.633 INFO [stderr] Checking polonius-engine v0.5.0 (/source/polonius-engine) Dec 01 08:10:48.645 INFO [stderr] Checking streaming-stats v0.1.29 Dec 01 08:10:48.696 INFO [stderr] Compiling string_cache_codegen v0.4.1 Dec 01 08:10:55.782 INFO [stderr] Compiling thread_local v0.3.6 Dec 01 08:10:55.808 INFO [stderr] Compiling atty v0.1.2 Dec 01 08:10:55.976 INFO [stderr] Checking histo v0.1.0 Dec 01 08:10:56.124 INFO [stderr] Compiling aho-corasick v0.6.8 Dec 01 08:11:00.732 INFO [stderr] Compiling generic-array v0.9.0 Dec 01 08:11:00.733 INFO [stderr] Compiling structopt-derive v0.2.10 Dec 01 08:11:00.916 INFO [stderr] Compiling string_cache v0.7.3 Dec 01 08:11:03.384 INFO [stderr] Compiling digest v0.7.5 Dec 01 08:11:04.421 INFO [stderr] Compiling sha2 v0.7.1 Dec 01 08:11:16.590 INFO [stderr] Compiling regex v0.2.11 Dec 01 08:11:16.711 INFO [stderr] Checking structopt v0.2.10 Dec 01 08:11:27.675 INFO [stderr] Compiling lalrpop-snap v0.15.2 Dec 01 08:11:27.677 INFO [stderr] Compiling docopt v0.8.3 Dec 01 08:12:49.736 INFO [stderr] Compiling lalrpop v0.15.2 Dec 01 08:14:02.796 INFO [stderr] Compiling polonius-parser v0.1.0 (/source/polonius-parser) Dec 01 08:14:07.469 INFO [stderr] error: failed to run custom build command for `polonius-parser v0.1.0 (/source/polonius-parser)` Dec 01 08:14:07.469 INFO [stderr] process didn't exit successfully: `/target/debug/build/polonius-parser-ca02855f78ea60b2/build-script-build` (exit code: 101) Dec 01 08:14:07.469 INFO [stderr] --- stdout Dec 01 08:14:07.469 INFO [stderr] processing file `/source/polonius-parser/src/parser.lalrpop` Dec 01 08:14:07.469 INFO [stderr] Dec 01 08:14:07.469 INFO [stderr] --- stderr Dec 01 08:14:07.469 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 01 08:14:07.469 INFO [stderr] stack backtrace: Dec 01 08:14:07.469 INFO [stderr] 0: 0x55bc13bc2c23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hcb28dc0c2826de8b Dec 01 08:14:07.469 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 01 08:14:07.469 INFO [stderr] 1: 0x55bc13bbd588 - std::sys_common::backtrace::_print::hf687e8df1142751b Dec 01 08:14:07.469 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 01 08:14:07.469 INFO [stderr] 2: 0x55bc13bc1d22 - std::panicking::default_hook::{{closure}}::h47617f25395f09c5 Dec 01 08:14:07.469 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 01 08:14:07.469 INFO [stderr] at src/libstd/panicking.rs:211 Dec 01 08:14:07.469 INFO [stderr] 3: 0x55bc13bc1a8d - std::panicking::default_hook::h4ec0eba8c15486a6 Dec 01 08:14:07.469 INFO [stderr] at src/libstd/panicking.rs:227 Dec 01 08:14:07.469 INFO [stderr] 4: 0x55bc13bc23d0 - std::panicking::rust_panic_with_hook::h96e1141c0cece827 Dec 01 08:14:07.469 INFO [stderr] at src/libstd/panicking.rs:476 Dec 01 08:14:07.469 INFO [stderr] 5: 0x55bc13bc1f51 - std::panicking::continue_panic_fmt::hc764a185670a56e5 Dec 01 08:14:07.469 INFO [stderr] at src/libstd/panicking.rs:390 Dec 01 08:14:07.469 INFO [stderr] 6: 0x55bc13bc1e35 - rust_begin_unwind Dec 01 08:14:07.469 INFO [stderr] at src/libstd/panicking.rs:325 Dec 01 08:14:07.469 INFO [stderr] 7: 0x55bc13bd5b4c - core::panicking::panic_fmt::hff50b88731a7e1ba Dec 01 08:14:07.469 INFO [stderr] at src/libcore/panicking.rs:77 Dec 01 08:14:07.469 INFO [stderr] 8: 0x55bc131b6c75 - core::result::unwrap_failed::h758ae393ba5c2fea Dec 01 08:14:07.469 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libcore/macros.rs:26 Dec 01 08:14:07.469 INFO [stderr] 9: 0x55bc131b6adf - >::unwrap::h5a99e26cd9d02203 Dec 01 08:14:07.469 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libcore/result.rs:808 Dec 01 08:14:07.469 INFO [stderr] 10: 0x55bc131b6cb2 - build_script_build::main::hae6d5c8cb177f8c4 Dec 01 08:14:07.469 INFO [stderr] at polonius-parser/build.rs:4 Dec 01 08:14:07.469 INFO [stderr] 11: 0x55bc131b680f - std::rt::lang_start::{{closure}}::h404f0afd0d78cd43 Dec 01 08:14:07.469 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libstd/rt.rs:74 Dec 01 08:14:07.469 INFO [stderr] 12: 0x55bc13bc1dd2 - std::panicking::try::do_call::h22d580a2ec5c077f Dec 01 08:14:07.469 INFO [stderr] at src/libstd/rt.rs:59 Dec 01 08:14:07.469 INFO [stderr] at src/libstd/panicking.rs:310 Dec 01 08:14:07.469 INFO [stderr] 13: 0x55bc13bd0b59 - __rust_maybe_catch_panic Dec 01 08:14:07.469 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 01 08:14:07.469 INFO [stderr] 14: 0x55bc13bc27a3 - std::rt::lang_start_internal::h49c34c0a10516ec8 Dec 01 08:14:07.469 INFO [stderr] at src/libstd/panicking.rs:289 Dec 01 08:14:07.469 INFO [stderr] at src/libstd/panic.rs:398 Dec 01 08:14:07.469 INFO [stderr] at src/libstd/rt.rs:58 Dec 01 08:14:07.469 INFO [stderr] 15: 0x55bc131b67e8 - std::rt::lang_start::ha16593e906bd4c5a Dec 01 08:14:07.469 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libstd/rt.rs:74 Dec 01 08:14:07.469 INFO [stderr] 16: 0x55bc131b6ce9 - main Dec 01 08:14:07.469 INFO [stderr] 17: 0x7f0c2f50882f - __libc_start_main Dec 01 08:14:07.469 INFO [stderr] 18: 0x55bc131b6558 - _start Dec 01 08:14:07.469 INFO [stderr] 19: 0x0 - Dec 01 08:14:07.469 INFO [stderr] Dec 01 08:14:07.472 INFO [stderr] su: No module specific data is present Dec 01 08:14:09.603 INFO running `"docker" "inspect" "4cc358569d7b52b736bb97b8ad524f6b6c2f0321fba1b2e03d9dd874710bb0d3"` Dec 01 08:14:09.894 INFO running `"docker" "rm" "-f" "4cc358569d7b52b736bb97b8ad524f6b6c2f0321fba1b2e03d9dd874710bb0d3"` Dec 01 08:14:10.286 INFO [stdout] 4cc358569d7b52b736bb97b8ad524f6b6c2f0321fba1b2e03d9dd874710bb0d3