Dec 18 07:09:25.622 INFO checking JRud52/Shape_Grammar_Parser against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 07:09:25.622 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/JRud52/Shape_Grammar_Parser:/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 07:09:25.842 INFO [stdout] b60610a3566ff686ee7ed46efc296ca6649c42da28264dbfde02569c22661ed3
Dec 18 07:09:25.846 INFO running `"docker" "start" "-a" "b60610a3566ff686ee7ed46efc296ca6649c42da28264dbfde02569c22661ed3"`
Dec 18 07:09:26.431 INFO [stderr]     Checking shape_grammar v0.1.0 (/opt/crater/workdir)
Dec 18 07:09:26.624 INFO [stderr] warning: unused import: `lexer::Token`
Dec 18 07:09:26.624 INFO [stderr]  --> src/parser.rs:2:5
Dec 18 07:09:26.624 INFO [stderr]   |
Dec 18 07:09:26.624 INFO [stderr] 2 | use lexer::Token;
Dec 18 07:09:26.624 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 18 07:09:26.624 INFO [stderr]   |
Dec 18 07:09:26.624 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 07:09:26.624 INFO [stderr] 
Dec 18 07:09:26.624 INFO [stderr] warning: unused import: `lexer::Ident`
Dec 18 07:09:26.624 INFO [stderr]  --> src/parser.rs:3:5
Dec 18 07:09:26.624 INFO [stderr]   |
Dec 18 07:09:26.624 INFO [stderr] 3 | use lexer::Ident;
Dec 18 07:09:26.624 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 18 07:09:26.624 INFO [stderr] 
Dec 18 07:09:26.624 INFO [stderr] warning: unused import: `lexer::Ident`
Dec 18 07:09:26.624 INFO [stderr]  --> src/main.rs:8:5
Dec 18 07:09:26.624 INFO [stderr]   |
Dec 18 07:09:26.624 INFO [stderr] 8 | use lexer::Ident;
Dec 18 07:09:26.624 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 18 07:09:26.624 INFO [stderr] 
Dec 18 07:09:26.624 INFO [stderr] warning: unused import: `lexer::Token`
Dec 18 07:09:26.624 INFO [stderr]  --> src/main.rs:9:5
Dec 18 07:09:26.624 INFO [stderr]   |
Dec 18 07:09:26.624 INFO [stderr] 9 | use lexer::Token;
Dec 18 07:09:26.624 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 18 07:09:26.624 INFO [stderr] 
Dec 18 07:09:26.635 INFO [stderr] warning: unused import: `lexer::Token`
Dec 18 07:09:26.635 INFO [stderr]  --> src/parser.rs:2:5
Dec 18 07:09:26.635 INFO [stderr]   |
Dec 18 07:09:26.635 INFO [stderr] 2 | use lexer::Token;
Dec 18 07:09:26.635 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 18 07:09:26.635 INFO [stderr]   |
Dec 18 07:09:26.635 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 07:09:26.635 INFO [stderr] 
Dec 18 07:09:26.635 INFO [stderr] warning: unused import: `lexer::Ident`
Dec 18 07:09:26.635 INFO [stderr]  --> src/parser.rs:3:5
Dec 18 07:09:26.635 INFO [stderr]   |
Dec 18 07:09:26.635 INFO [stderr] 3 | use lexer::Ident;
Dec 18 07:09:26.635 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 18 07:09:26.635 INFO [stderr] 
Dec 18 07:09:26.635 INFO [stderr] warning: unused import: `lexer::Ident`
Dec 18 07:09:26.635 INFO [stderr]  --> src/main.rs:8:5
Dec 18 07:09:26.635 INFO [stderr]   |
Dec 18 07:09:26.635 INFO [stderr] 8 | use lexer::Ident;
Dec 18 07:09:26.635 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 18 07:09:26.635 INFO [stderr] 
Dec 18 07:09:26.635 INFO [stderr] warning: unused import: `lexer::Token`
Dec 18 07:09:26.635 INFO [stderr]  --> src/main.rs:9:5
Dec 18 07:09:26.635 INFO [stderr]   |
Dec 18 07:09:26.635 INFO [stderr] 9 | use lexer::Token;
Dec 18 07:09:26.635 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 18 07:09:26.635 INFO [stderr] 
Dec 18 07:09:26.661 INFO [stderr] warning: value assigned to `ident_type` is never read
Dec 18 07:09:26.661 INFO [stderr]   --> src/lexer.rs:47:17
Dec 18 07:09:26.661 INFO [stderr]    |
Dec 18 07:09:26.661 INFO [stderr] 47 |         let mut ident_type = Ident::Unknown;
Dec 18 07:09:26.661 INFO [stderr]    |                 ^^^^^^^^^^
Dec 18 07:09:26.668 INFO [stderr]    |
Dec 18 07:09:26.668 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 18 07:09:26.668 INFO [stderr] 
Dec 18 07:09:26.671 INFO [stderr] warning: value assigned to `ident_type` is never read
Dec 18 07:09:26.672 INFO [stderr]   --> src/lexer.rs:47:17
Dec 18 07:09:26.673 INFO [stderr]    |
Dec 18 07:09:26.673 INFO [stderr] 47 |         let mut ident_type = Ident::Unknown;
Dec 18 07:09:26.673 INFO [stderr]    |                 ^^^^^^^^^^
Dec 18 07:09:26.673 INFO [stderr]    |
Dec 18 07:09:26.673 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 18 07:09:26.673 INFO [stderr] 
Dec 18 07:09:26.675 INFO [stderr] warning: variant is never constructed: `Method`
Dec 18 07:09:26.675 INFO [stderr]  --> src/lexer.rs:6:14
Dec 18 07:09:26.676 INFO [stderr]   |
Dec 18 07:09:26.676 INFO [stderr] 6 |     VarName, Method, IntLit,
Dec 18 07:09:26.676 INFO [stderr]   |              ^^^^^^
Dec 18 07:09:26.676 INFO [stderr]   |
Dec 18 07:09:26.676 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 07:09:26.676 INFO [stderr] 
Dec 18 07:09:26.684 INFO [stderr] warning: variant is never constructed: `Method`
Dec 18 07:09:26.684 INFO [stderr]  --> src/lexer.rs:6:14
Dec 18 07:09:26.684 INFO [stderr]   |
Dec 18 07:09:26.684 INFO [stderr] 6 |     VarName, Method, IntLit,
Dec 18 07:09:26.684 INFO [stderr]   |              ^^^^^^
Dec 18 07:09:26.684 INFO [stderr]   |
Dec 18 07:09:26.684 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 07:09:26.684 INFO [stderr] 
Dec 18 07:09:26.716 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
Dec 18 07:09:27.043 INFO running `"docker" "inspect" "b60610a3566ff686ee7ed46efc296ca6649c42da28264dbfde02569c22661ed3"`
Dec 18 07:09:27.258 INFO running `"docker" "rm" "-f" "b60610a3566ff686ee7ed46efc296ca6649c42da28264dbfde02569c22661ed3"`
Dec 18 07:09:27.557 INFO [stdout] b60610a3566ff686ee7ed46efc296ca6649c42da28264dbfde02569c22661ed3