Nov 07 04:46:52.899 INFO checking GodTamIt/tiger-compiler-rs against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687 Nov 07 04:46:52.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 04:46:53.331 INFO blam! 78133c24577303639a77188476ab4a024bef21fa936e219211ec93bc920dbcfd Nov 07 04:46:53.333 INFO running `"docker" "start" "-a" "78133c24577303639a77188476ab4a024bef21fa936e219211ec93bc920dbcfd"` Nov 07 04:46:55.012 INFO kablam! usermod: no changes Nov 07 04:46:55.239 INFO kablam! Checking cs4240 v0.1.0 (/source) Nov 07 04:46:58.944 INFO kablam! warning: unused variable: `funcdecls_node` Nov 07 04:46:58.944 INFO kablam! --> src/typechecker.rs:297:45 Nov 07 04:46:58.944 INFO kablam! | Nov 07 04:46:58.944 INFO kablam! 297 | fn build_context_map(vardecls_node: NodeId, funcdecls_node: NodeId, arena: &Arena>, atable: &SymbolTable) -> Result { Nov 07 04:46:58.944 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_funcdecls_node` instead Nov 07 04:46:58.944 INFO kablam! | Nov 07 04:46:58.944 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 07 04:46:58.944 INFO kablam! Nov 07 04:46:58.944 INFO kablam! warning: unused variable: `child` Nov 07 04:46:58.944 INFO kablam! --> src/typechecker.rs:508:17 Nov 07 04:46:58.944 INFO kablam! | Nov 07 04:46:58.944 INFO kablam! 508 | for child in rhs_node.children(arena) { Nov 07 04:46:58.944 INFO kablam! | ^^^^^ help: consider using `_child` instead Nov 07 04:46:58.944 INFO kablam! Nov 07 04:46:58.944 INFO kablam! warning: unused variable: `term_child_iter` Nov 07 04:46:58.944 INFO kablam! --> src/typechecker.rs:644:13 Nov 07 04:46:58.944 INFO kablam! | Nov 07 04:46:58.944 INFO kablam! 644 | let mut term_child_iter = curr_term_node.children(arena); Nov 07 04:46:58.945 INFO kablam! | ^^^^^^^^^^^^^^^ help: consider using `_term_child_iter` instead Nov 07 04:46:58.945 INFO kablam! Nov 07 04:46:58.945 INFO kablam! warning: unused variable: `ast` Nov 07 04:46:58.945 INFO kablam! --> src/main.rs:98:14 Nov 07 04:46:58.945 INFO kablam! | Nov 07 04:46:58.945 INFO kablam! 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 07 04:46:58.945 INFO kablam! | ^^^ help: consider using `_ast` instead Nov 07 04:46:58.945 INFO kablam! Nov 07 04:46:58.948 INFO kablam! warning: unused variable: `param` Nov 07 04:46:58.948 INFO kablam! --> src/typechecker.rs:59:14 Nov 07 04:46:58.948 INFO kablam! | Nov 07 04:46:58.948 INFO kablam! 59 | for (param, param_type) in argmap.iter() { Nov 07 04:46:58.948 INFO kablam! | ^^^^^ help: consider using `_param` instead Nov 07 04:46:58.948 INFO kablam! Nov 07 04:46:58.976 INFO kablam! warning: variable does not need to be mutable Nov 07 04:46:58.976 INFO kablam! --> src/main.rs:98:10 Nov 07 04:46:58.976 INFO kablam! | Nov 07 04:46:58.976 INFO kablam! 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 07 04:46:58.976 INFO kablam! | ----^^^ Nov 07 04:46:58.976 INFO kablam! | | Nov 07 04:46:58.976 INFO kablam! | help: remove this `mut` Nov 07 04:46:58.976 INFO kablam! | Nov 07 04:46:58.976 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 04:46:58.976 INFO kablam! Nov 07 04:46:58.976 INFO kablam! warning: variable does not need to be mutable Nov 07 04:46:58.976 INFO kablam! --> src/main.rs:98:19 Nov 07 04:46:58.976 INFO kablam! | Nov 07 04:46:58.976 INFO kablam! 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 07 04:46:58.976 INFO kablam! | ----^^^^^^^ Nov 07 04:46:58.976 INFO kablam! | | Nov 07 04:46:58.977 INFO kablam! | help: remove this `mut` Nov 07 04:46:58.977 INFO kablam! Nov 07 04:46:58.977 INFO kablam! warning: variable does not need to be mutable Nov 07 04:46:58.977 INFO kablam! --> src/main.rs:109:21 Nov 07 04:46:58.977 INFO kablam! | Nov 07 04:46:58.977 INFO kablam! 109 | let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast); Nov 07 04:46:58.977 INFO kablam! | ----^^^^^^^^ Nov 07 04:46:58.977 INFO kablam! | | Nov 07 04:46:58.977 INFO kablam! | help: remove this `mut` Nov 07 04:46:58.977 INFO kablam! Nov 07 04:46:58.977 INFO kablam! warning: variable does not need to be mutable Nov 07 04:46:58.977 INFO kablam! --> src/main.rs:109:10 Nov 07 04:46:58.977 INFO kablam! | Nov 07 04:46:58.977 INFO kablam! 109 | let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast); Nov 07 04:46:58.977 INFO kablam! | ----^^^^^ Nov 07 04:46:58.977 INFO kablam! | | Nov 07 04:46:58.977 INFO kablam! | help: remove this `mut` Nov 07 04:46:58.977 INFO kablam! Nov 07 04:46:59.337 INFO kablam! warning: variable does not need to be mutable Nov 07 04:46:59.337 INFO kablam! --> src/typechecker.rs:644:9 Nov 07 04:46:59.337 INFO kablam! | Nov 07 04:46:59.337 INFO kablam! 644 | let mut term_child_iter = curr_term_node.children(arena); Nov 07 04:46:59.337 INFO kablam! | ----^^^^^^^^^^^^^^^ Nov 07 04:46:59.337 INFO kablam! | | Nov 07 04:46:59.338 INFO kablam! | help: remove this `mut` Nov 07 04:46:59.338 INFO kablam! Nov 07 04:46:59.372 INFO kablam! warning: method is never used: `pop` Nov 07 04:46:59.372 INFO kablam! --> src/typechecker.rs:27:5 Nov 07 04:46:59.373 INFO kablam! | Nov 07 04:46:59.373 INFO kablam! 27 | fn pop(&mut self, id: &String) -> Option { Nov 07 04:46:59.373 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 04:46:59.374 INFO kablam! | Nov 07 04:46:59.374 INFO kablam! = note: #[warn(dead_code)] on by default Nov 07 04:46:59.374 INFO kablam! Nov 07 04:46:59.375 INFO kablam! warning: function is never used: `debug_print_ast` Nov 07 04:46:59.375 INFO kablam! --> src/typechecker.rs:779:1 Nov 07 04:46:59.375 INFO kablam! | Nov 07 04:46:59.375 INFO kablam! 779 | pub fn debug_print_ast(arena: &Arena>, node: NodeId) { Nov 07 04:46:59.375 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 04:46:59.376 INFO kablam! Nov 07 04:46:59.376 INFO kablam! warning: function is never used: `debug_print_inner` Nov 07 04:46:59.376 INFO kablam! --> src/typechecker.rs:784:1 Nov 07 04:46:59.376 INFO kablam! | Nov 07 04:46:59.376 INFO kablam! 784 | pub fn debug_print_inner(arena: &Arena>, node: NodeId) { Nov 07 04:46:59.376 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 04:46:59.376 INFO kablam! Nov 07 04:46:59.477 INFO kablam! warning: unused variable: `funcdecls_node` Nov 07 04:46:59.477 INFO kablam! --> src/typechecker.rs:297:45 Nov 07 04:46:59.477 INFO kablam! | Nov 07 04:46:59.477 INFO kablam! 297 | fn build_context_map(vardecls_node: NodeId, funcdecls_node: NodeId, arena: &Arena>, atable: &SymbolTable) -> Result { Nov 07 04:46:59.477 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_funcdecls_node` instead Nov 07 04:46:59.477 INFO kablam! | Nov 07 04:46:59.477 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 07 04:46:59.477 INFO kablam! Nov 07 04:46:59.478 INFO kablam! warning: unused variable: `child` Nov 07 04:46:59.478 INFO kablam! --> src/typechecker.rs:508:17 Nov 07 04:46:59.479 INFO kablam! | Nov 07 04:46:59.479 INFO kablam! 508 | for child in rhs_node.children(arena) { Nov 07 04:46:59.479 INFO kablam! | ^^^^^ help: consider using `_child` instead Nov 07 04:46:59.479 INFO kablam! Nov 07 04:46:59.479 INFO kablam! warning: unused variable: `term_child_iter` Nov 07 04:46:59.479 INFO kablam! --> src/typechecker.rs:644:13 Nov 07 04:46:59.479 INFO kablam! | Nov 07 04:46:59.479 INFO kablam! 644 | let mut term_child_iter = curr_term_node.children(arena); Nov 07 04:46:59.479 INFO kablam! | ^^^^^^^^^^^^^^^ help: consider using `_term_child_iter` instead Nov 07 04:46:59.480 INFO kablam! Nov 07 04:46:59.486 INFO kablam! warning: unused variable: `ast` Nov 07 04:46:59.486 INFO kablam! --> src/main.rs:98:14 Nov 07 04:46:59.486 INFO kablam! | Nov 07 04:46:59.486 INFO kablam! 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 07 04:46:59.486 INFO kablam! | ^^^ help: consider using `_ast` instead Nov 07 04:46:59.486 INFO kablam! Nov 07 04:46:59.487 INFO kablam! warning: unused variable: `param` Nov 07 04:46:59.487 INFO kablam! --> src/typechecker.rs:59:14 Nov 07 04:46:59.487 INFO kablam! | Nov 07 04:46:59.487 INFO kablam! 59 | for (param, param_type) in argmap.iter() { Nov 07 04:46:59.487 INFO kablam! | ^^^^^ help: consider using `_param` instead Nov 07 04:46:59.487 INFO kablam! Nov 07 04:46:59.521 INFO kablam! warning: variable does not need to be mutable Nov 07 04:46:59.521 INFO kablam! --> src/main.rs:98:10 Nov 07 04:46:59.521 INFO kablam! | Nov 07 04:46:59.521 INFO kablam! 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 07 04:46:59.521 INFO kablam! | ----^^^ Nov 07 04:46:59.521 INFO kablam! | | Nov 07 04:46:59.522 INFO kablam! | help: remove this `mut` Nov 07 04:46:59.522 INFO kablam! | Nov 07 04:46:59.522 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 04:46:59.522 INFO kablam! Nov 07 04:46:59.522 INFO kablam! warning: variable does not need to be mutable Nov 07 04:46:59.522 INFO kablam! --> src/main.rs:98:19 Nov 07 04:46:59.522 INFO kablam! | Nov 07 04:46:59.522 INFO kablam! 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 07 04:46:59.523 INFO kablam! | ----^^^^^^^ Nov 07 04:46:59.523 INFO kablam! | | Nov 07 04:46:59.523 INFO kablam! | help: remove this `mut` Nov 07 04:46:59.523 INFO kablam! Nov 07 04:46:59.523 INFO kablam! warning: variable does not need to be mutable Nov 07 04:46:59.523 INFO kablam! --> src/main.rs:109:10 Nov 07 04:46:59.523 INFO kablam! | Nov 07 04:46:59.523 INFO kablam! 109 | let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast); Nov 07 04:46:59.523 INFO kablam! | ----^^^^^ Nov 07 04:46:59.524 INFO kablam! | | Nov 07 04:46:59.524 INFO kablam! | help: remove this `mut` Nov 07 04:46:59.524 INFO kablam! Nov 07 04:46:59.524 INFO kablam! warning: variable does not need to be mutable Nov 07 04:46:59.524 INFO kablam! --> src/main.rs:109:21 Nov 07 04:46:59.524 INFO kablam! | Nov 07 04:46:59.524 INFO kablam! 109 | let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast); Nov 07 04:46:59.524 INFO kablam! | ----^^^^^^^^ Nov 07 04:46:59.524 INFO kablam! | | Nov 07 04:46:59.524 INFO kablam! | help: remove this `mut` Nov 07 04:46:59.524 INFO kablam! Nov 07 04:46:59.831 INFO kablam! warning: variable does not need to be mutable Nov 07 04:46:59.831 INFO kablam! --> src/typechecker.rs:644:9 Nov 07 04:46:59.832 INFO kablam! | Nov 07 04:46:59.832 INFO kablam! 644 | let mut term_child_iter = curr_term_node.children(arena); Nov 07 04:46:59.832 INFO kablam! | ----^^^^^^^^^^^^^^^ Nov 07 04:46:59.832 INFO kablam! | | Nov 07 04:46:59.832 INFO kablam! | help: remove this `mut` Nov 07 04:46:59.832 INFO kablam! Nov 07 04:46:59.849 INFO kablam! warning: method is never used: `pop` Nov 07 04:46:59.849 INFO kablam! --> src/typechecker.rs:27:5 Nov 07 04:46:59.850 INFO kablam! | Nov 07 04:46:59.850 INFO kablam! 27 | fn pop(&mut self, id: &String) -> Option { Nov 07 04:46:59.850 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 04:46:59.850 INFO kablam! | Nov 07 04:46:59.850 INFO kablam! = note: #[warn(dead_code)] on by default Nov 07 04:46:59.850 INFO kablam! Nov 07 04:46:59.851 INFO kablam! warning: function is never used: `debug_print_ast` Nov 07 04:46:59.851 INFO kablam! --> src/typechecker.rs:779:1 Nov 07 04:46:59.851 INFO kablam! | Nov 07 04:46:59.851 INFO kablam! 779 | pub fn debug_print_ast(arena: &Arena>, node: NodeId) { Nov 07 04:46:59.851 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 04:46:59.851 INFO kablam! Nov 07 04:46:59.851 INFO kablam! warning: function is never used: `debug_print_inner` Nov 07 04:46:59.852 INFO kablam! --> src/typechecker.rs:784:1 Nov 07 04:46:59.852 INFO kablam! | Nov 07 04:46:59.852 INFO kablam! 784 | pub fn debug_print_inner(arena: &Arena>, node: NodeId) { Nov 07 04:46:59.852 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 04:46:59.852 INFO kablam! Nov 07 04:46:59.923 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.87s Nov 07 04:46:59.936 INFO kablam! su: No module specific data is present Nov 07 04:47:01.268 INFO running `"docker" "rm" "-f" "78133c24577303639a77188476ab4a024bef21fa936e219211ec93bc920dbcfd"` Nov 07 04:47:01.600 INFO blam! 78133c24577303639a77188476ab4a024bef21fa936e219211ec93bc920dbcfd