Dec 19 17:08:17.543 INFO checking fabianschuiki/moore against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 17:08:17.543 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/fabianschuiki/moore:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 17:08:17.988 INFO [stdout] 00262e8a118989987bccf92bdecb6cdfbe994550184aaf6550fac74fc310cbd0
Dec 19 17:08:17.990 INFO running `"docker" "start" "-a" "00262e8a118989987bccf92bdecb6cdfbe994550184aaf6550fac74fc310cbd0"`
Dec 19 17:08:19.972 INFO [stderr]     Checking slog v2.0.12
Dec 19 17:08:19.972 INFO [stderr]     Checking memmap v0.5.2
Dec 19 17:08:19.980 INFO [stderr]     Checking bincode v0.6.1
Dec 19 17:08:19.980 INFO [stderr]     Checking combine v2.5.2
Dec 19 17:08:22.024 INFO [stderr]     Checking moore-common v0.1.0 (/opt/crater/workdir/src/common)
Dec 19 17:08:25.027 INFO [stderr]     Checking moore-svlog-syntax v0.1.0 (/opt/crater/workdir/src/svlog/syntax)
Dec 19 17:08:25.034 INFO [stderr]     Checking moore-vhdl-syntax v0.1.0 (/opt/crater/workdir/src/vhdl/syntax)
Dec 19 17:08:28.341 INFO [stderr]     Checking llhd v0.1.0
Dec 19 17:08:28.954 INFO [stderr] warning: unused import: `moore_common::source::*`
Dec 19 17:08:28.954 INFO [stderr]    --> src/svlog/syntax/lexer.rs:511:6
Dec 19 17:08:28.954 INFO [stderr]     |
Dec 19 17:08:28.954 INFO [stderr] 511 |     use moore_common::source::*;
Dec 19 17:08:28.954 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:08:28.954 INFO [stderr]     |
Dec 19 17:08:28.954 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 19 17:08:28.954 INFO [stderr] 
Dec 19 17:08:28.954 INFO [stderr] warning: unused import: `moore_common::name::*`
Dec 19 17:08:28.954 INFO [stderr]    --> src/svlog/syntax/lexer.rs:512:6
Dec 19 17:08:28.954 INFO [stderr]     |
Dec 19 17:08:28.954 INFO [stderr] 512 |     use moore_common::name::*;
Dec 19 17:08:28.954 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:08:28.954 INFO [stderr] 
Dec 19 17:08:28.954 INFO [stderr] warning: unused import: `preproc::*`
Dec 19 17:08:28.954 INFO [stderr]    --> src/svlog/syntax/lexer.rs:513:6
Dec 19 17:08:28.954 INFO [stderr]     |
Dec 19 17:08:28.955 INFO [stderr] 513 |     use preproc::*;
Dec 19 17:08:28.955 INFO [stderr]     |         ^^^^^^^^^^
Dec 19 17:08:28.955 INFO [stderr] 
Dec 19 17:08:28.981 INFO [stderr] warning: unused import: `moore_common::name::*`
Dec 19 17:08:28.981 INFO [stderr]     --> src/svlog/syntax/parser.rs:5203:6
Dec 19 17:08:28.981 INFO [stderr]      |
Dec 19 17:08:28.981 INFO [stderr] 5203 |     use moore_common::name::*;
Dec 19 17:08:28.981 INFO [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:08:28.981 INFO [stderr] 
Dec 19 17:08:28.982 INFO [stderr] warning: unused import: `moore_common::source::*`
Dec 19 17:08:28.982 INFO [stderr]    --> src/svlog/syntax/preproc.rs:665:6
Dec 19 17:08:28.982 INFO [stderr]     |
Dec 19 17:08:28.982 INFO [stderr] 665 |     use moore_common::source::*;
Dec 19 17:08:28.982 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:08:28.982 INFO [stderr] 
Dec 19 17:08:28.982 INFO [stderr] warning: unused import: `cat::CatTokenKind::*`
Dec 19 17:08:28.982 INFO [stderr]    --> src/svlog/syntax/preproc.rs:667:6
Dec 19 17:08:28.982 INFO [stderr]     |
Dec 19 17:08:28.982 INFO [stderr] 667 |     use cat::CatTokenKind::*;
Dec 19 17:08:28.982 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
Dec 19 17:08:28.982 INFO [stderr] 
Dec 19 17:08:40.960 INFO [stderr]     Checking moore-vhdl v0.1.0 (/opt/crater/workdir/src/vhdl)
Dec 19 17:08:45.495 INFO [stderr] warning: variable does not need to be mutable
Dec 19 17:08:45.495 INFO [stderr]    --> src/svlog/syntax/preproc.rs:683:7
Dec 19 17:08:45.495 INFO [stderr]     |
Dec 19 17:08:45.495 INFO [stderr] 683 |         let mut pp = preproc(input);
Dec 19 17:08:45.495 INFO [stderr]     |             ----^^
Dec 19 17:08:45.495 INFO [stderr]     |             |
Dec 19 17:08:45.495 INFO [stderr]     |             help: remove this `mut`
Dec 19 17:08:45.500 INFO [stderr]     |
Dec 19 17:08:45.500 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 17:08:45.500 INFO [stderr] 
Dec 19 17:08:45.503 INFO [stderr] warning: variable does not need to be mutable
Dec 19 17:08:45.503 INFO [stderr]    --> src/svlog/syntax/preproc.rs:689:7
Dec 19 17:08:45.503 INFO [stderr]     |
Dec 19 17:08:45.503 INFO [stderr] 689 |         let mut pp = preproc(input);
Dec 19 17:08:45.503 INFO [stderr]     |             ----^^
Dec 19 17:08:45.503 INFO [stderr]     |             |
Dec 19 17:08:45.503 INFO [stderr]     |             help: remove this `mut`
Dec 19 17:08:45.503 INFO [stderr] 
Dec 19 17:08:45.510 INFO [stderr] warning: variable does not need to be mutable
Dec 19 17:08:45.510 INFO [stderr]    --> src/svlog/syntax/preproc.rs:699:7
Dec 19 17:08:45.510 INFO [stderr]     |
Dec 19 17:08:45.511 INFO [stderr] 699 |         let mut pp = Preprocessor::new(sm.open("test.sv").unwrap(), &[]);
Dec 19 17:08:45.511 INFO [stderr]     |             ----^^
Dec 19 17:08:45.511 INFO [stderr]     |             |
Dec 19 17:08:45.511 INFO [stderr]     |             help: remove this `mut`
Dec 19 17:08:45.511 INFO [stderr] 
Dec 19 17:08:45.514 INFO [stderr] warning: variable does not need to be mutable
Dec 19 17:08:45.515 INFO [stderr]    --> src/svlog/syntax/preproc.rs:716:7
Dec 19 17:08:45.515 INFO [stderr]     |
Dec 19 17:08:45.515 INFO [stderr] 716 |         let mut pp = Preprocessor::new(sm.open("test.sv").unwrap(), &[]);
Dec 19 17:08:45.515 INFO [stderr]     |             ----^^
Dec 19 17:08:45.515 INFO [stderr]     |             |
Dec 19 17:08:45.516 INFO [stderr]     |             help: remove this `mut`
Dec 19 17:08:45.520 INFO [stderr] 
Dec 19 17:08:46.328 INFO [stderr] warning: function is never used: `check`
Dec 19 17:08:46.328 INFO [stderr]    --> src/svlog/syntax/preproc.rs:682:2
Dec 19 17:08:46.328 INFO [stderr]     |
Dec 19 17:08:46.328 INFO [stderr] 682 |     fn check(input: &str, expected: &[CatTokenKind]) {
Dec 19 17:08:46.328 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:08:46.328 INFO [stderr]     |
Dec 19 17:08:46.328 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 17:08:46.328 INFO [stderr] 
Dec 19 17:08:46.524 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 17:08:46.524 INFO [stderr]     --> src/svlog/syntax/parser.rs:5219:3
Dec 19 17:08:46.524 INFO [stderr]      |
Dec 19 17:08:46.524 INFO [stderr] 5219 |         super::parse(lexer);
Dec 19 17:08:46.524 INFO [stderr]      |         ^^^^^^^^^^^^^^^^^^^^
Dec 19 17:08:46.524 INFO [stderr]      |
Dec 19 17:08:46.524 INFO [stderr]      = note: #[warn(unused_must_use)] on by default
Dec 19 17:08:46.524 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 17:08:46.524 INFO [stderr] 
Dec 19 17:08:48.276 INFO [stderr]     Checking moore-svlog-hir v0.1.0 (/opt/crater/workdir/src/svlog/hir)
Dec 19 17:08:49.375 INFO [stderr] warning: use of deprecated item 'hir::ExprData::OverloadedName::0'
Dec 19 17:08:49.376 INFO [stderr]    --> src/vhdl/hir/mod.rs:461:20
Dec 19 17:08:49.376 INFO [stderr]     |
Dec 19 17:08:49.376 INFO [stderr] 461 |     OverloadedName(Vec<Spanned<Def>>),
Dec 19 17:08:49.376 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^
Dec 19 17:08:49.376 INFO [stderr]     |
Dec 19 17:08:49.376 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 17:08:49.376 INFO [stderr] 
Dec 19 17:08:50.042 INFO [stderr]     Checking moore-svlog v0.1.0 (/opt/crater/workdir/src/svlog)
Dec 19 17:08:51.584 INFO [stderr] warning: use of deprecated item 'hir::ExprData::OverloadedName::0'
Dec 19 17:08:51.584 INFO [stderr]    --> src/vhdl/hir/mod.rs:461:20
Dec 19 17:08:51.584 INFO [stderr]     |
Dec 19 17:08:51.584 INFO [stderr] 461 |     OverloadedName(Vec<Spanned<Def>>),
Dec 19 17:08:51.584 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^
Dec 19 17:08:51.584 INFO [stderr]     |
Dec 19 17:08:51.584 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 17:08:51.584 INFO [stderr] 
Dec 19 17:08:59.218 INFO [stderr]     Checking moore v0.1.0 (/opt/crater/workdir)
Dec 19 17:09:01.010 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.18s
Dec 19 17:09:01.502 INFO running `"docker" "inspect" "00262e8a118989987bccf92bdecb6cdfbe994550184aaf6550fac74fc310cbd0"`
Dec 19 17:09:01.648 INFO running `"docker" "rm" "-f" "00262e8a118989987bccf92bdecb6cdfbe994550184aaf6550fac74fc310cbd0"`
Dec 19 17:09:01.783 INFO [stdout] 00262e8a118989987bccf92bdecb6cdfbe994550184aaf6550fac74fc310cbd0