Dec 05 01:57:30.934 INFO checking JRud52/Shape_Grammar_Parser against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 01:57:30.934 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 01:57:31.427 INFO [stdout] 1ae71939aff1571ff82cde6c7ff23d4972cc8f42079ab3d29e1a3da157301adf
Dec 05 01:57:31.429 INFO running `"docker" "start" "-a" "1ae71939aff1571ff82cde6c7ff23d4972cc8f42079ab3d29e1a3da157301adf"`
Dec 05 01:57:32.258 INFO [stderr] usermod: no changes
Dec 05 01:57:32.343 INFO [stderr]     Checking shape_grammar v0.1.0 (/source)
Dec 05 01:57:32.763 INFO [stderr] warning: unused import: `lexer::Token`
Dec 05 01:57:32.763 INFO [stderr]  --> src/parser.rs:2:5
Dec 05 01:57:32.763 INFO [stderr]   |
Dec 05 01:57:32.763 INFO [stderr] 2 | use lexer::Token;
Dec 05 01:57:32.763 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 05 01:57:32.763 INFO [stderr]   |
Dec 05 01:57:32.763 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 01:57:32.763 INFO [stderr] 
Dec 05 01:57:32.763 INFO [stderr] warning: unused import: `lexer::Ident`
Dec 05 01:57:32.763 INFO [stderr]  --> src/parser.rs:3:5
Dec 05 01:57:32.763 INFO [stderr]   |
Dec 05 01:57:32.763 INFO [stderr] 3 | use lexer::Ident;
Dec 05 01:57:32.763 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 05 01:57:32.763 INFO [stderr] 
Dec 05 01:57:32.763 INFO [stderr] warning: unused import: `lexer::Ident`
Dec 05 01:57:32.763 INFO [stderr]  --> src/main.rs:8:5
Dec 05 01:57:32.764 INFO [stderr]   |
Dec 05 01:57:32.764 INFO [stderr] 8 | use lexer::Ident;
Dec 05 01:57:32.764 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 05 01:57:32.770 INFO [stderr] 
Dec 05 01:57:32.771 INFO [stderr] warning: unused import: `lexer::Token`
Dec 05 01:57:32.771 INFO [stderr]  --> src/main.rs:9:5
Dec 05 01:57:32.771 INFO [stderr]   |
Dec 05 01:57:32.771 INFO [stderr] 9 | use lexer::Token;
Dec 05 01:57:32.771 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 05 01:57:32.771 INFO [stderr] 
Dec 05 01:57:32.843 INFO [stderr] warning: value assigned to `ident_type` is never read
Dec 05 01:57:32.846 INFO [stderr]   --> src/lexer.rs:47:17
Dec 05 01:57:32.849 INFO [stderr]    |
Dec 05 01:57:32.849 INFO [stderr] 47 |         let mut ident_type = Ident::Unknown;
Dec 05 01:57:32.849 INFO [stderr]    |                 ^^^^^^^^^^
Dec 05 01:57:32.849 INFO [stderr]    |
Dec 05 01:57:32.849 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 01:57:32.849 INFO [stderr] 
Dec 05 01:57:32.870 INFO [stderr] warning: variant is never constructed: `Method`
Dec 05 01:57:32.871 INFO [stderr]  --> src/lexer.rs:6:14
Dec 05 01:57:32.871 INFO [stderr]   |
Dec 05 01:57:32.871 INFO [stderr] 6 |     VarName, Method, IntLit,
Dec 05 01:57:32.871 INFO [stderr]   |              ^^^^^^
Dec 05 01:57:32.871 INFO [stderr]   |
Dec 05 01:57:32.871 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 01:57:32.871 INFO [stderr] 
Dec 05 01:57:33.013 INFO [stderr] warning: unused import: `lexer::Token`
Dec 05 01:57:33.013 INFO [stderr]  --> src/parser.rs:2:5
Dec 05 01:57:33.013 INFO [stderr]   |
Dec 05 01:57:33.013 INFO [stderr] 2 | use lexer::Token;
Dec 05 01:57:33.013 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 05 01:57:33.013 INFO [stderr]   |
Dec 05 01:57:33.013 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 01:57:33.013 INFO [stderr] 
Dec 05 01:57:33.013 INFO [stderr] warning: unused import: `lexer::Ident`
Dec 05 01:57:33.013 INFO [stderr]  --> src/parser.rs:3:5
Dec 05 01:57:33.013 INFO [stderr]   |
Dec 05 01:57:33.013 INFO [stderr] 3 | use lexer::Ident;
Dec 05 01:57:33.013 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 05 01:57:33.013 INFO [stderr] 
Dec 05 01:57:33.013 INFO [stderr] warning: unused import: `lexer::Ident`
Dec 05 01:57:33.013 INFO [stderr]  --> src/main.rs:8:5
Dec 05 01:57:33.013 INFO [stderr]   |
Dec 05 01:57:33.013 INFO [stderr] 8 | use lexer::Ident;
Dec 05 01:57:33.013 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 05 01:57:33.013 INFO [stderr] 
Dec 05 01:57:33.013 INFO [stderr] warning: unused import: `lexer::Token`
Dec 05 01:57:33.013 INFO [stderr]  --> src/main.rs:9:5
Dec 05 01:57:33.013 INFO [stderr]   |
Dec 05 01:57:33.013 INFO [stderr] 9 | use lexer::Token;
Dec 05 01:57:33.013 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 05 01:57:33.013 INFO [stderr] 
Dec 05 01:57:33.051 INFO [stderr] warning: value assigned to `ident_type` is never read
Dec 05 01:57:33.051 INFO [stderr]   --> src/lexer.rs:47:17
Dec 05 01:57:33.051 INFO [stderr]    |
Dec 05 01:57:33.051 INFO [stderr] 47 |         let mut ident_type = Ident::Unknown;
Dec 05 01:57:33.051 INFO [stderr]    |                 ^^^^^^^^^^
Dec 05 01:57:33.051 INFO [stderr]    |
Dec 05 01:57:33.051 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 01:57:33.051 INFO [stderr] 
Dec 05 01:57:33.066 INFO [stderr] warning: variant is never constructed: `Method`
Dec 05 01:57:33.067 INFO [stderr]  --> src/lexer.rs:6:14
Dec 05 01:57:33.067 INFO [stderr]   |
Dec 05 01:57:33.067 INFO [stderr] 6 |     VarName, Method, IntLit,
Dec 05 01:57:33.067 INFO [stderr]   |              ^^^^^^
Dec 05 01:57:33.067 INFO [stderr]   |
Dec 05 01:57:33.067 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 01:57:33.067 INFO [stderr] 
Dec 05 01:57:33.098 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 05 01:57:33.101 INFO [stderr] su: No module specific data is present
Dec 05 01:57:33.785 INFO running `"docker" "inspect" "1ae71939aff1571ff82cde6c7ff23d4972cc8f42079ab3d29e1a3da157301adf"`
Dec 05 01:57:33.983 INFO running `"docker" "rm" "-f" "1ae71939aff1571ff82cde6c7ff23d4972cc8f42079ab3d29e1a3da157301adf"`
Dec 05 01:57:34.157 INFO [stdout] 1ae71939aff1571ff82cde6c7ff23d4972cc8f42079ab3d29e1a3da157301adf