Dec 18 09:33:29.021 INFO checking vhdl_parser-0.4.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 09:33:29.021 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/vhdl_parser/0.4.0:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 09:33:29.333 INFO [stdout] c486813e5230325310d0f00d926d611ac768cb174057272316cedb0547fa3cd1
Dec 18 09:33:29.335 INFO running `"docker" "start" "-a" "c486813e5230325310d0f00d926d611ac768cb174057272316cedb0547fa3cd1"`
Dec 18 09:33:31.189 INFO [stderr]     Checking pad v0.1.5
Dec 18 09:33:31.535 INFO [stderr]     Checking vhdl_parser v0.4.0 (/opt/crater/workdir)
Dec 18 09:33:34.290 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 09:33:34.290 INFO [stderr]    --> src/source.rs:426:29
Dec 18 09:33:34.290 INFO [stderr]     |
Dec 18 09:33:34.290 INFO [stderr] 426 |             for chr in line.trim_right().chars() {
Dec 18 09:33:34.290 INFO [stderr]     |                             ^^^^^^^^^^
Dec 18 09:33:34.291 INFO [stderr]     |
Dec 18 09:33:34.291 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 09:33:34.291 INFO [stderr] 
Dec 18 09:33:36.328 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 09:33:36.328 INFO [stderr]    --> src/source.rs:421:17
Dec 18 09:33:36.328 INFO [stderr]     |
Dec 18 09:33:36.328 INFO [stderr] 421 |                 write!(result, "{} --> ", lineno_str);
Dec 18 09:33:36.328 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 09:33:36.328 INFO [stderr]     |
Dec 18 09:33:36.328 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 09:33:36.328 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 09:33:36.332 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 18 09:33:36.332 INFO [stderr] 
Dec 18 09:33:36.333 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 09:33:36.333 INFO [stderr]    --> src/source.rs:423:17
Dec 18 09:33:36.333 INFO [stderr]     |
Dec 18 09:33:36.333 INFO [stderr] 423 |                 write!(result, "{}  |  ", lineno_str);
Dec 18 09:33:36.333 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 09:33:36.333 INFO [stderr]     |
Dec 18 09:33:36.333 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 09:33:36.333 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 18 09:33:36.333 INFO [stderr] 
Dec 18 09:33:36.333 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 09:33:36.333 INFO [stderr]    --> src/source.rs:459:9
Dec 18 09:33:36.333 INFO [stderr]     |
Dec 18 09:33:36.333 INFO [stderr] 459 |         writeln!(result, "{}", &message);
Dec 18 09:33:36.333 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 09:33:36.333 INFO [stderr]     |
Dec 18 09:33:36.333 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 09:33:36.333 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 18 09:33:36.333 INFO [stderr] 
Dec 18 09:33:36.333 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 09:33:36.333 INFO [stderr]    --> src/source.rs:463:9
Dec 18 09:33:36.333 INFO [stderr]     |
Dec 18 09:33:36.333 INFO [stderr] 463 |         writeln!(result, " --> {}:{}", file_name, lineno);
Dec 18 09:33:36.333 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 09:33:36.333 INFO [stderr]     |
Dec 18 09:33:36.333 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 09:33:36.333 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 18 09:33:36.333 INFO [stderr] 
Dec 18 09:33:36.333 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 09:33:36.333 INFO [stderr]    --> src/source.rs:467:9
Dec 18 09:33:36.333 INFO [stderr]     |
Dec 18 09:33:36.333 INFO [stderr] 467 |         writeln!(result, "  |");
Dec 18 09:33:36.333 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 09:33:36.333 INFO [stderr]     |
Dec 18 09:33:36.333 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 09:33:36.333 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 18 09:33:36.333 INFO [stderr] 
Dec 18 09:33:37.348 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 09:33:37.348 INFO [stderr]    --> src/source.rs:426:29
Dec 18 09:33:37.348 INFO [stderr]     |
Dec 18 09:33:37.348 INFO [stderr] 426 |             for chr in line.trim_right().chars() {
Dec 18 09:33:37.348 INFO [stderr]     |                             ^^^^^^^^^^
Dec 18 09:33:37.352 INFO [stderr]     |
Dec 18 09:33:37.352 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 09:33:37.352 INFO [stderr] 
Dec 18 09:33:40.116 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 09:33:40.116 INFO [stderr]    --> src/source.rs:421:17
Dec 18 09:33:40.116 INFO [stderr]     |
Dec 18 09:33:40.116 INFO [stderr] 421 |                 write!(result, "{} --> ", lineno_str);
Dec 18 09:33:40.116 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 09:33:40.116 INFO [stderr]     |
Dec 18 09:33:40.116 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 09:33:40.116 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 09:33:40.116 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 18 09:33:40.116 INFO [stderr] 
Dec 18 09:33:40.116 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 09:33:40.116 INFO [stderr]    --> src/source.rs:423:17
Dec 18 09:33:40.116 INFO [stderr]     |
Dec 18 09:33:40.116 INFO [stderr] 423 |                 write!(result, "{}  |  ", lineno_str);
Dec 18 09:33:40.116 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 09:33:40.116 INFO [stderr]     |
Dec 18 09:33:40.116 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 09:33:40.116 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 18 09:33:40.116 INFO [stderr] 
Dec 18 09:33:40.116 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 09:33:40.116 INFO [stderr]    --> src/source.rs:459:9
Dec 18 09:33:40.116 INFO [stderr]     |
Dec 18 09:33:40.116 INFO [stderr] 459 |         writeln!(result, "{}", &message);
Dec 18 09:33:40.116 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 09:33:40.116 INFO [stderr]     |
Dec 18 09:33:40.116 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 09:33:40.116 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 18 09:33:40.116 INFO [stderr] 
Dec 18 09:33:40.116 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 09:33:40.116 INFO [stderr]    --> src/source.rs:463:9
Dec 18 09:33:40.116 INFO [stderr]     |
Dec 18 09:33:40.116 INFO [stderr] 463 |         writeln!(result, " --> {}:{}", file_name, lineno);
Dec 18 09:33:40.116 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 09:33:40.116 INFO [stderr]     |
Dec 18 09:33:40.116 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 09:33:40.116 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 18 09:33:40.116 INFO [stderr] 
Dec 18 09:33:40.117 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 09:33:40.117 INFO [stderr]    --> src/source.rs:467:9
Dec 18 09:33:40.117 INFO [stderr]     |
Dec 18 09:33:40.117 INFO [stderr] 467 |         writeln!(result, "  |");
Dec 18 09:33:40.117 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 09:33:40.117 INFO [stderr]     |
Dec 18 09:33:40.117 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 09:33:40.117 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 18 09:33:40.117 INFO [stderr] 
Dec 18 09:33:40.246 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.17s
Dec 18 09:33:40.758 INFO running `"docker" "inspect" "c486813e5230325310d0f00d926d611ac768cb174057272316cedb0547fa3cd1"`
Dec 18 09:33:40.947 INFO running `"docker" "rm" "-f" "c486813e5230325310d0f00d926d611ac768cb174057272316cedb0547fa3cd1"`
Dec 18 09:33:41.043 INFO [stdout] c486813e5230325310d0f00d926d611ac768cb174057272316cedb0547fa3cd1