Nov 30 13:21:49.963 INFO checking vhdl_parser-0.3.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 13:21:49.963 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 30 13:21:50.265 INFO [stdout] bd807fc4c11aa487f122efea06848f4014a0852ba17de7b6d9471c3371351aa0
Nov 30 13:21:50.266 INFO running `"docker" "start" "-a" "bd807fc4c11aa487f122efea06848f4014a0852ba17de7b6d9471c3371351aa0"`
Nov 30 13:21:51.570 INFO [stderr] usermod: no changes
Nov 30 13:21:51.749 INFO [stderr]     Checking vhdl_parser v0.3.0 (/source)
Nov 30 13:21:57.145 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 13:21:57.145 INFO [stderr]    --> src/source.rs:355:17
Nov 30 13:21:57.145 INFO [stderr]     |
Nov 30 13:21:57.145 INFO [stderr] 355 |                 write!(result, "{} --> ", lineno_str);
Nov 30 13:21:57.145 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:21:57.145 INFO [stderr]     |
Nov 30 13:21:57.145 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 13:21:57.145 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 13:21:57.145 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)
Nov 30 13:21:57.145 INFO [stderr] 
Nov 30 13:21:57.145 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 13:21:57.145 INFO [stderr]    --> src/source.rs:357:17
Nov 30 13:21:57.145 INFO [stderr]     |
Nov 30 13:21:57.145 INFO [stderr] 357 |                 write!(result, "{}  |  ", lineno_str);
Nov 30 13:21:57.145 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:21:57.145 INFO [stderr]     |
Nov 30 13:21:57.145 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 13:21:57.145 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)
Nov 30 13:21:57.145 INFO [stderr] 
Nov 30 13:21:57.145 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 13:21:57.145 INFO [stderr]    --> src/source.rs:403:9
Nov 30 13:21:57.145 INFO [stderr]     |
Nov 30 13:21:57.145 INFO [stderr] 403 |         writeln!(result, "{}", &message);
Nov 30 13:21:57.145 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:21:57.145 INFO [stderr]     |
Nov 30 13:21:57.145 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 13:21:57.145 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)
Nov 30 13:21:57.145 INFO [stderr] 
Nov 30 13:21:57.145 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 13:21:57.145 INFO [stderr]    --> src/source.rs:407:9
Nov 30 13:21:57.145 INFO [stderr]     |
Nov 30 13:21:57.145 INFO [stderr] 407 |         writeln!(result, " --> {}:{}", file_name, lineno);
Nov 30 13:21:57.145 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:21:57.145 INFO [stderr]     |
Nov 30 13:21:57.145 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 13:21:57.145 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)
Nov 30 13:21:57.145 INFO [stderr] 
Nov 30 13:21:57.145 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 13:21:57.145 INFO [stderr]    --> src/source.rs:411:9
Nov 30 13:21:57.145 INFO [stderr]     |
Nov 30 13:21:57.145 INFO [stderr] 411 |         writeln!(result, "  |");
Nov 30 13:21:57.145 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:21:57.145 INFO [stderr]     |
Nov 30 13:21:57.145 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 13:21:57.145 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)
Nov 30 13:21:57.145 INFO [stderr] 
Nov 30 13:22:03.016 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 13:22:03.016 INFO [stderr]    --> src/source.rs:355:17
Nov 30 13:22:03.016 INFO [stderr]     |
Nov 30 13:22:03.016 INFO [stderr] 355 |                 write!(result, "{} --> ", lineno_str);
Nov 30 13:22:03.016 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:22:03.016 INFO [stderr]     |
Nov 30 13:22:03.016 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 13:22:03.016 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 13:22:03.016 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)
Nov 30 13:22:03.016 INFO [stderr] 
Nov 30 13:22:03.016 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 13:22:03.016 INFO [stderr]    --> src/source.rs:357:17
Nov 30 13:22:03.017 INFO [stderr]     |
Nov 30 13:22:03.017 INFO [stderr] 357 |                 write!(result, "{}  |  ", lineno_str);
Nov 30 13:22:03.017 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:22:03.017 INFO [stderr]     |
Nov 30 13:22:03.017 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 13:22:03.017 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)
Nov 30 13:22:03.017 INFO [stderr] 
Nov 30 13:22:03.017 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 13:22:03.017 INFO [stderr]    --> src/source.rs:403:9
Nov 30 13:22:03.017 INFO [stderr]     |
Nov 30 13:22:03.017 INFO [stderr] 403 |         writeln!(result, "{}", &message);
Nov 30 13:22:03.017 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:22:03.017 INFO [stderr]     |
Nov 30 13:22:03.017 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 13:22:03.017 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)
Nov 30 13:22:03.017 INFO [stderr] 
Nov 30 13:22:03.017 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 13:22:03.017 INFO [stderr]    --> src/source.rs:407:9
Nov 30 13:22:03.017 INFO [stderr]     |
Nov 30 13:22:03.017 INFO [stderr] 407 |         writeln!(result, " --> {}:{}", file_name, lineno);
Nov 30 13:22:03.017 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:22:03.017 INFO [stderr]     |
Nov 30 13:22:03.017 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 13:22:03.017 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)
Nov 30 13:22:03.017 INFO [stderr] 
Nov 30 13:22:03.017 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 13:22:03.017 INFO [stderr]    --> src/source.rs:411:9
Nov 30 13:22:03.017 INFO [stderr]     |
Nov 30 13:22:03.017 INFO [stderr] 411 |         writeln!(result, "  |");
Nov 30 13:22:03.017 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:22:03.017 INFO [stderr]     |
Nov 30 13:22:03.017 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 13:22:03.017 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)
Nov 30 13:22:03.017 INFO [stderr] 
Nov 30 13:22:03.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.52s
Nov 30 13:22:03.140 INFO [stderr] su: No module specific data is present
Nov 30 13:22:03.659 INFO running `"docker" "inspect" "bd807fc4c11aa487f122efea06848f4014a0852ba17de7b6d9471c3371351aa0"`
Nov 30 13:22:03.765 INFO running `"docker" "rm" "-f" "bd807fc4c11aa487f122efea06848f4014a0852ba17de7b6d9471c3371351aa0"`
Nov 30 13:22:03.890 INFO [stdout] bd807fc4c11aa487f122efea06848f4014a0852ba17de7b6d9471c3371351aa0