Dec 05 01:57:29.430 INFO checking JRud52/Shape_Grammar_Parser against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 01:57:29.430 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 01:57:29.881 INFO [stdout] b4c3e23acaec59ab817f368a27419b2b465a257bb5b5fc72f132ea4f7165ec0b
Dec 05 01:57:29.889 INFO running `"docker" "start" "-a" "b4c3e23acaec59ab817f368a27419b2b465a257bb5b5fc72f132ea4f7165ec0b"`
Dec 05 01:57:30.994 INFO [stderr] usermod: no changes
Dec 05 01:57:31.055 INFO [stderr]     Checking shape_grammar v0.1.0 (/source)
Dec 05 01:57:31.603 INFO [stderr] warning: unused import: `lexer::Token`
Dec 05 01:57:31.603 INFO [stderr]  --> src/parser.rs:2:5
Dec 05 01:57:31.603 INFO [stderr]   |
Dec 05 01:57:31.603 INFO [stderr] 2 | use lexer::Token;
Dec 05 01:57:31.603 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 05 01:57:31.603 INFO [stderr]   |
Dec 05 01:57:31.603 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 01:57:31.603 INFO [stderr] 
Dec 05 01:57:31.603 INFO [stderr] warning: unused import: `lexer::Ident`
Dec 05 01:57:31.603 INFO [stderr]  --> src/parser.rs:3:5
Dec 05 01:57:31.603 INFO [stderr]   |
Dec 05 01:57:31.603 INFO [stderr] 3 | use lexer::Ident;
Dec 05 01:57:31.603 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 05 01:57:31.603 INFO [stderr] 
Dec 05 01:57:31.603 INFO [stderr] warning: unused import: `lexer::Ident`
Dec 05 01:57:31.603 INFO [stderr]  --> src/main.rs:8:5
Dec 05 01:57:31.603 INFO [stderr]   |
Dec 05 01:57:31.603 INFO [stderr] 8 | use lexer::Ident;
Dec 05 01:57:31.603 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 05 01:57:31.603 INFO [stderr] 
Dec 05 01:57:31.603 INFO [stderr] warning: unused import: `lexer::Token`
Dec 05 01:57:31.603 INFO [stderr]  --> src/main.rs:9:5
Dec 05 01:57:31.603 INFO [stderr]   |
Dec 05 01:57:31.603 INFO [stderr] 9 | use lexer::Token;
Dec 05 01:57:31.603 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 05 01:57:31.603 INFO [stderr] 
Dec 05 01:57:31.640 INFO [stderr] warning: value assigned to `ident_type` is never read
Dec 05 01:57:31.640 INFO [stderr]   --> src/lexer.rs:47:17
Dec 05 01:57:31.640 INFO [stderr]    |
Dec 05 01:57:31.640 INFO [stderr] 47 |         let mut ident_type = Ident::Unknown;
Dec 05 01:57:31.640 INFO [stderr]    |                 ^^^^^^^^^^
Dec 05 01:57:31.640 INFO [stderr]    |
Dec 05 01:57:31.640 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 01:57:31.640 INFO [stderr] 
Dec 05 01:57:31.656 INFO [stderr] warning: variant is never constructed: `Method`
Dec 05 01:57:31.656 INFO [stderr]  --> src/lexer.rs:6:14
Dec 05 01:57:31.656 INFO [stderr]   |
Dec 05 01:57:31.656 INFO [stderr] 6 |     VarName, Method, IntLit,
Dec 05 01:57:31.656 INFO [stderr]   |              ^^^^^^
Dec 05 01:57:31.656 INFO [stderr]   |
Dec 05 01:57:31.656 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 01:57:31.656 INFO [stderr] 
Dec 05 01:57:31.779 INFO [stderr] warning: unused import: `lexer::Token`
Dec 05 01:57:31.779 INFO [stderr]  --> src/parser.rs:2:5
Dec 05 01:57:31.779 INFO [stderr]   |
Dec 05 01:57:31.779 INFO [stderr] 2 | use lexer::Token;
Dec 05 01:57:31.779 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 05 01:57:31.779 INFO [stderr]   |
Dec 05 01:57:31.779 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 01:57:31.779 INFO [stderr] 
Dec 05 01:57:31.779 INFO [stderr] warning: unused import: `lexer::Ident`
Dec 05 01:57:31.779 INFO [stderr]  --> src/parser.rs:3:5
Dec 05 01:57:31.779 INFO [stderr]   |
Dec 05 01:57:31.779 INFO [stderr] 3 | use lexer::Ident;
Dec 05 01:57:31.779 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 05 01:57:31.779 INFO [stderr] 
Dec 05 01:57:31.779 INFO [stderr] warning: unused import: `lexer::Ident`
Dec 05 01:57:31.779 INFO [stderr]  --> src/main.rs:8:5
Dec 05 01:57:31.779 INFO [stderr]   |
Dec 05 01:57:31.779 INFO [stderr] 8 | use lexer::Ident;
Dec 05 01:57:31.779 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 05 01:57:31.779 INFO [stderr] 
Dec 05 01:57:31.779 INFO [stderr] warning: unused import: `lexer::Token`
Dec 05 01:57:31.779 INFO [stderr]  --> src/main.rs:9:5
Dec 05 01:57:31.779 INFO [stderr]   |
Dec 05 01:57:31.779 INFO [stderr] 9 | use lexer::Token;
Dec 05 01:57:31.779 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 05 01:57:31.779 INFO [stderr] 
Dec 05 01:57:31.819 INFO [stderr] warning: value assigned to `ident_type` is never read
Dec 05 01:57:31.819 INFO [stderr]   --> src/lexer.rs:47:17
Dec 05 01:57:31.819 INFO [stderr]    |
Dec 05 01:57:31.819 INFO [stderr] 47 |         let mut ident_type = Ident::Unknown;
Dec 05 01:57:31.819 INFO [stderr]    |                 ^^^^^^^^^^
Dec 05 01:57:31.819 INFO [stderr]    |
Dec 05 01:57:31.819 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 01:57:31.819 INFO [stderr] 
Dec 05 01:57:31.832 INFO [stderr] warning: variant is never constructed: `Method`
Dec 05 01:57:31.832 INFO [stderr]  --> src/lexer.rs:6:14
Dec 05 01:57:31.833 INFO [stderr]   |
Dec 05 01:57:31.833 INFO [stderr] 6 |     VarName, Method, IntLit,
Dec 05 01:57:31.833 INFO [stderr]   |              ^^^^^^
Dec 05 01:57:31.833 INFO [stderr]   |
Dec 05 01:57:31.833 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 01:57:31.833 INFO [stderr] 
Dec 05 01:57:31.845 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 05 01:57:31.846 INFO [stderr] su: No module specific data is present
Dec 05 01:57:32.293 INFO running `"docker" "inspect" "b4c3e23acaec59ab817f368a27419b2b465a257bb5b5fc72f132ea4f7165ec0b"`
Dec 05 01:57:32.544 INFO running `"docker" "rm" "-f" "b4c3e23acaec59ab817f368a27419b2b465a257bb5b5fc72f132ea4f7165ec0b"`
Dec 05 01:57:32.823 INFO [stdout] b4c3e23acaec59ab817f368a27419b2b465a257bb5b5fc72f132ea4f7165ec0b