Dec 12 05:14:46.873 INFO checking vhdl_ls-0.4.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 05:14:46.873 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 05:14:47.344 INFO [stdout] 5bd23b2894a238c14a024d8c559eecd553677b93e96f8b13b96fd59520ae60d2
Dec 12 05:14:47.346 INFO running `"docker" "start" "-a" "5bd23b2894a238c14a024d8c559eecd553677b93e96f8b13b96fd59520ae60d2"`
Dec 12 05:14:49.172 INFO [stderr] usermod: no changes
Dec 12 05:14:49.344 INFO [stderr]     Checking pad v0.1.5
Dec 12 05:14:49.349 INFO [stderr]     Checking jsonrpc-core v9.0.0
Dec 12 05:14:49.349 INFO [stderr]     Checking languageserver-types v0.51.1
Dec 12 05:14:50.140 INFO [stderr]     Checking vhdl_parser v0.4.0
Dec 12 05:15:00.562 INFO [stderr]     Checking vhdl_ls v0.4.0 (/source)
Dec 12 05:15:03.332 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 05:15:03.332 INFO [stderr]    --> src/stdio_server.rs:103:5
Dec 12 05:15:03.332 INFO [stderr]     |
Dec 12 05:15:03.332 INFO [stderr] 103 |     write!(writer, "Content-Length: {}\r\n", response.len());
Dec 12 05:15:03.332 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 05:15:03.332 INFO [stderr]     |
Dec 12 05:15:03.332 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 05:15:03.332 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 05:15:03.332 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 12 05:15:03.332 INFO [stderr] 
Dec 12 05:15:03.332 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 05:15:03.332 INFO [stderr]    --> src/stdio_server.rs:104:5
Dec 12 05:15:03.332 INFO [stderr]     |
Dec 12 05:15:03.332 INFO [stderr] 104 |     write!(writer, "\r\n");
Dec 12 05:15:03.332 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 05:15:03.332 INFO [stderr]     |
Dec 12 05:15:03.332 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 05:15:03.332 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 12 05:15:03.333 INFO [stderr] 
Dec 12 05:15:03.333 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 05:15:03.333 INFO [stderr]    --> src/stdio_server.rs:105:5
Dec 12 05:15:03.333 INFO [stderr]     |
Dec 12 05:15:03.333 INFO [stderr] 105 |     write!(writer, "{}", response);
Dec 12 05:15:03.333 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 05:15:03.333 INFO [stderr]     |
Dec 12 05:15:03.333 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 05:15:03.333 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 12 05:15:03.333 INFO [stderr] 
Dec 12 05:15:04.000 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 05:15:04.000 INFO [stderr]    --> src/stdio_server.rs:103:5
Dec 12 05:15:04.000 INFO [stderr]     |
Dec 12 05:15:04.000 INFO [stderr] 103 |     write!(writer, "Content-Length: {}\r\n", response.len());
Dec 12 05:15:04.000 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 05:15:04.000 INFO [stderr]     |
Dec 12 05:15:04.000 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 05:15:04.000 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 05:15:04.000 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 12 05:15:04.000 INFO [stderr] 
Dec 12 05:15:04.000 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 05:15:04.000 INFO [stderr]    --> src/stdio_server.rs:104:5
Dec 12 05:15:04.000 INFO [stderr]     |
Dec 12 05:15:04.000 INFO [stderr] 104 |     write!(writer, "\r\n");
Dec 12 05:15:04.000 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 05:15:04.000 INFO [stderr]     |
Dec 12 05:15:04.000 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 05:15:04.000 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 12 05:15:04.000 INFO [stderr] 
Dec 12 05:15:04.000 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 05:15:04.000 INFO [stderr]    --> src/stdio_server.rs:105:5
Dec 12 05:15:04.000 INFO [stderr]     |
Dec 12 05:15:04.000 INFO [stderr] 105 |     write!(writer, "{}", response);
Dec 12 05:15:04.000 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 05:15:04.000 INFO [stderr]     |
Dec 12 05:15:04.000 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 05:15:04.000 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 12 05:15:04.000 INFO [stderr] 
Dec 12 05:15:06.200 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.99s
Dec 12 05:15:06.216 INFO [stderr] su: No module specific data is present
Dec 12 05:15:06.678 INFO running `"docker" "inspect" "5bd23b2894a238c14a024d8c559eecd553677b93e96f8b13b96fd59520ae60d2"`
Dec 12 05:15:06.906 INFO running `"docker" "rm" "-f" "5bd23b2894a238c14a024d8c559eecd553677b93e96f8b13b96fd59520ae60d2"`
Dec 12 05:15:07.136 INFO [stdout] 5bd23b2894a238c14a024d8c559eecd553677b93e96f8b13b96fd59520ae60d2