Nov 30 10:52:48.785 INFO checking GodTamIt/tiger-compiler-rs against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 10:52:48.785 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"` Nov 30 10:52:49.318 INFO [stdout] 8b77108590c3809517462598b9d2368fb7470d47e3610d21413f851bdc93b404 Nov 30 10:52:49.324 INFO running `"docker" "start" "-a" "8b77108590c3809517462598b9d2368fb7470d47e3610d21413f851bdc93b404"` Nov 30 10:52:50.870 INFO [stderr] usermod: no changes Nov 30 10:52:51.097 INFO [stderr] Checking indextree v1.1.1 Nov 30 10:52:51.101 INFO [stderr] Checking env_logger v0.5.6 Nov 30 10:52:52.808 INFO [stderr] Checking cs4240 v0.1.0 (/source) Nov 30 10:52:56.325 INFO [stderr] warning: unused variable: `funcdecls_node` Nov 30 10:52:56.326 INFO [stderr] --> src/typechecker.rs:297:45 Nov 30 10:52:56.326 INFO [stderr] | Nov 30 10:52:56.326 INFO [stderr] 297 | fn build_context_map(vardecls_node: NodeId, funcdecls_node: NodeId, arena: &Arena>, atable: &SymbolTable) -> Result { Nov 30 10:52:56.327 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_funcdecls_node` instead Nov 30 10:52:56.327 INFO [stderr] | Nov 30 10:52:56.327 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 10:52:56.328 INFO [stderr] Nov 30 10:52:56.328 INFO [stderr] warning: unused variable: `child` Nov 30 10:52:56.329 INFO [stderr] --> src/typechecker.rs:508:17 Nov 30 10:52:56.329 INFO [stderr] | Nov 30 10:52:56.329 INFO [stderr] 508 | for child in rhs_node.children(arena) { Nov 30 10:52:56.329 INFO [stderr] | ^^^^^ help: consider using `_child` instead Nov 30 10:52:56.329 INFO [stderr] Nov 30 10:52:56.330 INFO [stderr] warning: unused variable: `term_child_iter` Nov 30 10:52:56.330 INFO [stderr] --> src/typechecker.rs:644:13 Nov 30 10:52:56.330 INFO [stderr] | Nov 30 10:52:56.331 INFO [stderr] 644 | let mut term_child_iter = curr_term_node.children(arena); Nov 30 10:52:56.331 INFO [stderr] | ^^^^^^^^^^^^^^^ help: consider using `_term_child_iter` instead Nov 30 10:52:56.331 INFO [stderr] Nov 30 10:52:56.332 INFO [stderr] warning: unused variable: `ast` Nov 30 10:52:56.332 INFO [stderr] --> src/main.rs:98:14 Nov 30 10:52:56.332 INFO [stderr] | Nov 30 10:52:56.332 INFO [stderr] 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 30 10:52:56.332 INFO [stderr] | ^^^ help: consider using `_ast` instead Nov 30 10:52:56.332 INFO [stderr] Nov 30 10:52:56.333 INFO [stderr] warning: unused variable: `param` Nov 30 10:52:56.333 INFO [stderr] --> src/typechecker.rs:59:14 Nov 30 10:52:56.333 INFO [stderr] | Nov 30 10:52:56.333 INFO [stderr] 59 | for (param, param_type) in argmap.iter() { Nov 30 10:52:56.333 INFO [stderr] | ^^^^^ help: consider using `_param` instead Nov 30 10:52:56.333 INFO [stderr] Nov 30 10:52:56.352 INFO [stderr] warning: variable does not need to be mutable Nov 30 10:52:56.352 INFO [stderr] --> src/main.rs:98:10 Nov 30 10:52:56.352 INFO [stderr] | Nov 30 10:52:56.353 INFO [stderr] 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 30 10:52:56.353 INFO [stderr] | ----^^^ Nov 30 10:52:56.353 INFO [stderr] | | Nov 30 10:52:56.353 INFO [stderr] | help: remove this `mut` Nov 30 10:52:56.353 INFO [stderr] | Nov 30 10:52:56.354 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 10:52:56.354 INFO [stderr] Nov 30 10:52:56.354 INFO [stderr] warning: variable does not need to be mutable Nov 30 10:52:56.354 INFO [stderr] --> src/main.rs:98:19 Nov 30 10:52:56.354 INFO [stderr] | Nov 30 10:52:56.354 INFO [stderr] 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 30 10:52:56.354 INFO [stderr] | ----^^^^^^^ Nov 30 10:52:56.354 INFO [stderr] | | Nov 30 10:52:56.354 INFO [stderr] | help: remove this `mut` Nov 30 10:52:56.354 INFO [stderr] Nov 30 10:52:56.355 INFO [stderr] warning: variable does not need to be mutable Nov 30 10:52:56.355 INFO [stderr] --> src/main.rs:109:10 Nov 30 10:52:56.355 INFO [stderr] | Nov 30 10:52:56.355 INFO [stderr] 109 | let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast); Nov 30 10:52:56.355 INFO [stderr] | ----^^^^^ Nov 30 10:52:56.355 INFO [stderr] | | Nov 30 10:52:56.355 INFO [stderr] | help: remove this `mut` Nov 30 10:52:56.355 INFO [stderr] Nov 30 10:52:56.355 INFO [stderr] warning: variable does not need to be mutable Nov 30 10:52:56.355 INFO [stderr] --> src/main.rs:109:21 Nov 30 10:52:56.355 INFO [stderr] | Nov 30 10:52:56.355 INFO [stderr] 109 | let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast); Nov 30 10:52:56.355 INFO [stderr] | ----^^^^^^^^ Nov 30 10:52:56.355 INFO [stderr] | | Nov 30 10:52:56.356 INFO [stderr] | help: remove this `mut` Nov 30 10:52:56.356 INFO [stderr] Nov 30 10:52:56.544 INFO [stderr] warning: variable does not need to be mutable Nov 30 10:52:56.544 INFO [stderr] --> src/typechecker.rs:644:9 Nov 30 10:52:56.544 INFO [stderr] | Nov 30 10:52:56.544 INFO [stderr] 644 | let mut term_child_iter = curr_term_node.children(arena); Nov 30 10:52:56.544 INFO [stderr] | ----^^^^^^^^^^^^^^^ Nov 30 10:52:56.544 INFO [stderr] | | Nov 30 10:52:56.545 INFO [stderr] | help: remove this `mut` Nov 30 10:52:56.545 INFO [stderr] Nov 30 10:52:56.573 INFO [stderr] warning: method is never used: `pop` Nov 30 10:52:56.573 INFO [stderr] --> src/typechecker.rs:27:5 Nov 30 10:52:56.574 INFO [stderr] | Nov 30 10:52:56.574 INFO [stderr] 27 | fn pop(&mut self, id: &String) -> Option { Nov 30 10:52:56.574 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 10:52:56.575 INFO [stderr] | Nov 30 10:52:56.575 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 10:52:56.575 INFO [stderr] Nov 30 10:52:56.576 INFO [stderr] warning: function is never used: `debug_print_ast` Nov 30 10:52:56.576 INFO [stderr] --> src/typechecker.rs:779:1 Nov 30 10:52:56.576 INFO [stderr] | Nov 30 10:52:56.576 INFO [stderr] 779 | pub fn debug_print_ast(arena: &Arena>, node: NodeId) { Nov 30 10:52:56.577 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 10:52:56.577 INFO [stderr] Nov 30 10:52:56.577 INFO [stderr] warning: function is never used: `debug_print_inner` Nov 30 10:52:56.577 INFO [stderr] --> src/typechecker.rs:784:1 Nov 30 10:52:56.578 INFO [stderr] | Nov 30 10:52:56.578 INFO [stderr] 784 | pub fn debug_print_inner(arena: &Arena>, node: NodeId) { Nov 30 10:52:56.578 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 10:52:56.578 INFO [stderr] Nov 30 10:52:56.580 INFO [stderr] warning: unused variable: `funcdecls_node` Nov 30 10:52:56.581 INFO [stderr] --> src/typechecker.rs:297:45 Nov 30 10:52:56.581 INFO [stderr] | Nov 30 10:52:56.581 INFO [stderr] 297 | fn build_context_map(vardecls_node: NodeId, funcdecls_node: NodeId, arena: &Arena>, atable: &SymbolTable) -> Result { Nov 30 10:52:56.581 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_funcdecls_node` instead Nov 30 10:52:56.581 INFO [stderr] | Nov 30 10:52:56.581 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 10:52:56.581 INFO [stderr] Nov 30 10:52:56.581 INFO [stderr] warning: unused variable: `child` Nov 30 10:52:56.581 INFO [stderr] --> src/typechecker.rs:508:17 Nov 30 10:52:56.581 INFO [stderr] | Nov 30 10:52:56.581 INFO [stderr] 508 | for child in rhs_node.children(arena) { Nov 30 10:52:56.581 INFO [stderr] | ^^^^^ help: consider using `_child` instead Nov 30 10:52:56.581 INFO [stderr] Nov 30 10:52:56.581 INFO [stderr] warning: unused variable: `term_child_iter` Nov 30 10:52:56.581 INFO [stderr] --> src/typechecker.rs:644:13 Nov 30 10:52:56.581 INFO [stderr] | Nov 30 10:52:56.581 INFO [stderr] 644 | let mut term_child_iter = curr_term_node.children(arena); Nov 30 10:52:56.581 INFO [stderr] | ^^^^^^^^^^^^^^^ help: consider using `_term_child_iter` instead Nov 30 10:52:56.581 INFO [stderr] Nov 30 10:52:56.582 INFO [stderr] warning: unused variable: `ast` Nov 30 10:52:56.582 INFO [stderr] --> src/main.rs:98:14 Nov 30 10:52:56.582 INFO [stderr] | Nov 30 10:52:56.582 INFO [stderr] 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 30 10:52:56.582 INFO [stderr] | ^^^ help: consider using `_ast` instead Nov 30 10:52:56.582 INFO [stderr] Nov 30 10:52:56.582 INFO [stderr] warning: unused variable: `param` Nov 30 10:52:56.582 INFO [stderr] --> src/typechecker.rs:59:14 Nov 30 10:52:56.582 INFO [stderr] | Nov 30 10:52:56.582 INFO [stderr] 59 | for (param, param_type) in argmap.iter() { Nov 30 10:52:56.582 INFO [stderr] | ^^^^^ help: consider using `_param` instead Nov 30 10:52:56.582 INFO [stderr] Nov 30 10:52:56.606 INFO [stderr] warning: variable does not need to be mutable Nov 30 10:52:56.606 INFO [stderr] --> src/main.rs:98:10 Nov 30 10:52:56.606 INFO [stderr] | Nov 30 10:52:56.606 INFO [stderr] 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 30 10:52:56.606 INFO [stderr] | ----^^^ Nov 30 10:52:56.606 INFO [stderr] | | Nov 30 10:52:56.606 INFO [stderr] | help: remove this `mut` Nov 30 10:52:56.606 INFO [stderr] | Nov 30 10:52:56.607 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 10:52:56.607 INFO [stderr] Nov 30 10:52:56.607 INFO [stderr] warning: variable does not need to be mutable Nov 30 10:52:56.607 INFO [stderr] --> src/main.rs:98:19 Nov 30 10:52:56.607 INFO [stderr] | Nov 30 10:52:56.607 INFO [stderr] 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 30 10:52:56.607 INFO [stderr] | ----^^^^^^^ Nov 30 10:52:56.607 INFO [stderr] | | Nov 30 10:52:56.607 INFO [stderr] | help: remove this `mut` Nov 30 10:52:56.607 INFO [stderr] Nov 30 10:52:56.607 INFO [stderr] warning: variable does not need to be mutable Nov 30 10:52:56.607 INFO [stderr] --> src/main.rs:109:21 Nov 30 10:52:56.607 INFO [stderr] | Nov 30 10:52:56.607 INFO [stderr] 109 | let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast); Nov 30 10:52:56.607 INFO [stderr] | ----^^^^^^^^ Nov 30 10:52:56.607 INFO [stderr] | | Nov 30 10:52:56.607 INFO [stderr] | help: remove this `mut` Nov 30 10:52:56.607 INFO [stderr] Nov 30 10:52:56.607 INFO [stderr] warning: variable does not need to be mutable Nov 30 10:52:56.607 INFO [stderr] --> src/main.rs:109:10 Nov 30 10:52:56.607 INFO [stderr] | Nov 30 10:52:56.607 INFO [stderr] 109 | let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast); Nov 30 10:52:56.607 INFO [stderr] | ----^^^^^ Nov 30 10:52:56.607 INFO [stderr] | | Nov 30 10:52:56.607 INFO [stderr] | help: remove this `mut` Nov 30 10:52:56.607 INFO [stderr] Nov 30 10:52:56.843 INFO [stderr] warning: variable does not need to be mutable Nov 30 10:52:56.844 INFO [stderr] --> src/typechecker.rs:644:9 Nov 30 10:52:56.844 INFO [stderr] | Nov 30 10:52:56.844 INFO [stderr] 644 | let mut term_child_iter = curr_term_node.children(arena); Nov 30 10:52:56.844 INFO [stderr] | ----^^^^^^^^^^^^^^^ Nov 30 10:52:56.845 INFO [stderr] | | Nov 30 10:52:56.845 INFO [stderr] | help: remove this `mut` Nov 30 10:52:56.845 INFO [stderr] Nov 30 10:52:56.860 INFO [stderr] warning: method is never used: `pop` Nov 30 10:52:56.860 INFO [stderr] --> src/typechecker.rs:27:5 Nov 30 10:52:56.861 INFO [stderr] | Nov 30 10:52:56.861 INFO [stderr] 27 | fn pop(&mut self, id: &String) -> Option { Nov 30 10:52:56.861 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 10:52:56.861 INFO [stderr] | Nov 30 10:52:56.862 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 10:52:56.862 INFO [stderr] Nov 30 10:52:56.864 INFO [stderr] warning: function is never used: `debug_print_ast` Nov 30 10:52:56.865 INFO [stderr] --> src/typechecker.rs:779:1 Nov 30 10:52:56.865 INFO [stderr] | Nov 30 10:52:56.865 INFO [stderr] 779 | pub fn debug_print_ast(arena: &Arena>, node: NodeId) { Nov 30 10:52:56.865 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 10:52:56.865 INFO [stderr] Nov 30 10:52:56.866 INFO [stderr] warning: function is never used: `debug_print_inner` Nov 30 10:52:56.866 INFO [stderr] --> src/typechecker.rs:784:1 Nov 30 10:52:56.866 INFO [stderr] | Nov 30 10:52:56.866 INFO [stderr] 784 | pub fn debug_print_inner(arena: &Arena>, node: NodeId) { Nov 30 10:52:56.866 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 10:52:56.867 INFO [stderr] Nov 30 10:52:56.915 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.01s Nov 30 10:52:56.922 INFO [stderr] su: No module specific data is present Nov 30 10:52:58.350 INFO running `"docker" "inspect" "8b77108590c3809517462598b9d2368fb7470d47e3610d21413f851bdc93b404"` Nov 30 10:52:58.681 INFO running `"docker" "rm" "-f" "8b77108590c3809517462598b9d2368fb7470d47e3610d21413f851bdc93b404"` Nov 30 10:52:58.958 INFO [stdout] 8b77108590c3809517462598b9d2368fb7470d47e3610d21413f851bdc93b404