Nov 04 13:39:45.870 INFO checking GodTamIt/tiger-compiler-rs against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655 Nov 04 13:39:45.871 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 13:39:46.280 INFO blam! 6e154e5eaefd607a8d7af1ed128d2db11748c6d7d937072f2e72d6fde495c766 Nov 04 13:39:46.295 INFO running `"docker" "start" "-a" "6e154e5eaefd607a8d7af1ed128d2db11748c6d7d937072f2e72d6fde495c766"` Nov 04 13:39:47.427 INFO kablam! usermod: no changes Nov 04 13:39:47.539 INFO kablam! Checking indextree v1.1.1 Nov 04 13:39:47.563 INFO kablam! Checking env_logger v0.5.6 Nov 04 13:39:49.216 INFO kablam! Checking cs4240 v0.1.0 (/source) Nov 04 13:39:52.487 INFO kablam! warning: unused variable: `funcdecls_node` Nov 04 13:39:52.488 INFO kablam! --> src/typechecker.rs:297:45 Nov 04 13:39:52.489 INFO kablam! | Nov 04 13:39:52.489 INFO kablam! 297 | fn build_context_map(vardecls_node: NodeId, funcdecls_node: NodeId, arena: &Arena>, atable: &SymbolTable) -> Result { Nov 04 13:39:52.490 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_funcdecls_node` instead Nov 04 13:39:52.491 INFO kablam! | Nov 04 13:39:52.491 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 13:39:52.492 INFO kablam! Nov 04 13:39:52.492 INFO kablam! warning: unused variable: `child` Nov 04 13:39:52.493 INFO kablam! --> src/typechecker.rs:508:17 Nov 04 13:39:52.494 INFO kablam! | Nov 04 13:39:52.494 INFO kablam! 508 | for child in rhs_node.children(arena) { Nov 04 13:39:52.495 INFO kablam! | ^^^^^ help: consider using `_child` instead Nov 04 13:39:52.499 INFO kablam! Nov 04 13:39:52.499 INFO kablam! warning: unused variable: `term_child_iter` Nov 04 13:39:52.499 INFO kablam! --> src/typechecker.rs:644:13 Nov 04 13:39:52.499 INFO kablam! | Nov 04 13:39:52.499 INFO kablam! 644 | let mut term_child_iter = curr_term_node.children(arena); Nov 04 13:39:52.499 INFO kablam! | ^^^^^^^^^^^^^^^ help: consider using `_term_child_iter` instead Nov 04 13:39:52.499 INFO kablam! Nov 04 13:39:52.500 INFO kablam! warning: unused variable: `ast` Nov 04 13:39:52.500 INFO kablam! --> src/main.rs:98:14 Nov 04 13:39:52.500 INFO kablam! | Nov 04 13:39:52.500 INFO kablam! 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 04 13:39:52.500 INFO kablam! | ^^^ help: consider using `_ast` instead Nov 04 13:39:52.500 INFO kablam! Nov 04 13:39:52.500 INFO kablam! warning: unused variable: `param` Nov 04 13:39:52.500 INFO kablam! --> src/typechecker.rs:59:14 Nov 04 13:39:52.500 INFO kablam! | Nov 04 13:39:52.500 INFO kablam! 59 | for (param, param_type) in argmap.iter() { Nov 04 13:39:52.500 INFO kablam! | ^^^^^ help: consider using `_param` instead Nov 04 13:39:52.500 INFO kablam! Nov 04 13:39:52.526 INFO kablam! warning: variable does not need to be mutable Nov 04 13:39:52.526 INFO kablam! --> src/main.rs:98:10 Nov 04 13:39:52.526 INFO kablam! | Nov 04 13:39:52.526 INFO kablam! 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 04 13:39:52.526 INFO kablam! | ----^^^ Nov 04 13:39:52.526 INFO kablam! | | Nov 04 13:39:52.526 INFO kablam! | help: remove this `mut` Nov 04 13:39:52.526 INFO kablam! | Nov 04 13:39:52.526 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 04 13:39:52.526 INFO kablam! Nov 04 13:39:52.526 INFO kablam! warning: variable does not need to be mutable Nov 04 13:39:52.526 INFO kablam! --> src/main.rs:98:19 Nov 04 13:39:52.526 INFO kablam! | Nov 04 13:39:52.526 INFO kablam! 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 04 13:39:52.526 INFO kablam! | ----^^^^^^^ Nov 04 13:39:52.526 INFO kablam! | | Nov 04 13:39:52.526 INFO kablam! | help: remove this `mut` Nov 04 13:39:52.526 INFO kablam! Nov 04 13:39:52.529 INFO kablam! warning: variable does not need to be mutable Nov 04 13:39:52.529 INFO kablam! --> src/main.rs:109:10 Nov 04 13:39:52.529 INFO kablam! | Nov 04 13:39:52.529 INFO kablam! 109 | let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast); Nov 04 13:39:52.529 INFO kablam! | ----^^^^^ Nov 04 13:39:52.529 INFO kablam! | | Nov 04 13:39:52.529 INFO kablam! | help: remove this `mut` Nov 04 13:39:52.529 INFO kablam! Nov 04 13:39:52.529 INFO kablam! warning: variable does not need to be mutable Nov 04 13:39:52.529 INFO kablam! --> src/main.rs:109:21 Nov 04 13:39:52.529 INFO kablam! | Nov 04 13:39:52.529 INFO kablam! 109 | let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast); Nov 04 13:39:52.529 INFO kablam! | ----^^^^^^^^ Nov 04 13:39:52.529 INFO kablam! | | Nov 04 13:39:52.529 INFO kablam! | help: remove this `mut` Nov 04 13:39:52.529 INFO kablam! Nov 04 13:39:52.745 INFO kablam! warning: unused variable: `funcdecls_node` Nov 04 13:39:52.745 INFO kablam! --> src/typechecker.rs:297:45 Nov 04 13:39:52.745 INFO kablam! | Nov 04 13:39:52.745 INFO kablam! 297 | fn build_context_map(vardecls_node: NodeId, funcdecls_node: NodeId, arena: &Arena>, atable: &SymbolTable) -> Result { Nov 04 13:39:52.746 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_funcdecls_node` instead Nov 04 13:39:52.759 INFO kablam! | Nov 04 13:39:52.759 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 13:39:52.759 INFO kablam! Nov 04 13:39:52.760 INFO kablam! warning: unused variable: `child` Nov 04 13:39:52.760 INFO kablam! --> src/typechecker.rs:508:17 Nov 04 13:39:52.760 INFO kablam! | Nov 04 13:39:52.760 INFO kablam! 508 | for child in rhs_node.children(arena) { Nov 04 13:39:52.761 INFO kablam! | ^^^^^ help: consider using `_child` instead Nov 04 13:39:52.761 INFO kablam! Nov 04 13:39:52.761 INFO kablam! warning: unused variable: `term_child_iter` Nov 04 13:39:52.762 INFO kablam! --> src/typechecker.rs:644:13 Nov 04 13:39:52.762 INFO kablam! | Nov 04 13:39:52.762 INFO kablam! 644 | let mut term_child_iter = curr_term_node.children(arena); Nov 04 13:39:52.762 INFO kablam! | ^^^^^^^^^^^^^^^ help: consider using `_term_child_iter` instead Nov 04 13:39:52.762 INFO kablam! Nov 04 13:39:52.762 INFO kablam! warning: unused variable: `ast` Nov 04 13:39:52.762 INFO kablam! --> src/main.rs:98:14 Nov 04 13:39:52.762 INFO kablam! | Nov 04 13:39:52.762 INFO kablam! 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 04 13:39:52.762 INFO kablam! | ^^^ help: consider using `_ast` instead Nov 04 13:39:52.762 INFO kablam! Nov 04 13:39:52.763 INFO kablam! warning: unused variable: `param` Nov 04 13:39:52.763 INFO kablam! --> src/typechecker.rs:59:14 Nov 04 13:39:52.763 INFO kablam! | Nov 04 13:39:52.763 INFO kablam! 59 | for (param, param_type) in argmap.iter() { Nov 04 13:39:52.763 INFO kablam! | ^^^^^ help: consider using `_param` instead Nov 04 13:39:52.763 INFO kablam! Nov 04 13:39:52.798 INFO kablam! warning: variable does not need to be mutable Nov 04 13:39:52.798 INFO kablam! --> src/main.rs:98:10 Nov 04 13:39:52.798 INFO kablam! | Nov 04 13:39:52.798 INFO kablam! 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 04 13:39:52.798 INFO kablam! | ----^^^ Nov 04 13:39:52.798 INFO kablam! | | Nov 04 13:39:52.798 INFO kablam! | help: remove this `mut` Nov 04 13:39:52.798 INFO kablam! | Nov 04 13:39:52.798 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 04 13:39:52.798 INFO kablam! Nov 04 13:39:52.799 INFO kablam! warning: variable does not need to be mutable Nov 04 13:39:52.799 INFO kablam! --> src/main.rs:98:19 Nov 04 13:39:52.799 INFO kablam! | Nov 04 13:39:52.799 INFO kablam! 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 04 13:39:52.799 INFO kablam! | ----^^^^^^^ Nov 04 13:39:52.799 INFO kablam! | | Nov 04 13:39:52.799 INFO kablam! | help: remove this `mut` Nov 04 13:39:52.799 INFO kablam! Nov 04 13:39:52.799 INFO kablam! warning: variable does not need to be mutable Nov 04 13:39:52.799 INFO kablam! --> src/main.rs:109:21 Nov 04 13:39:52.799 INFO kablam! | Nov 04 13:39:52.799 INFO kablam! 109 | let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast); Nov 04 13:39:52.799 INFO kablam! | ----^^^^^^^^ Nov 04 13:39:52.799 INFO kablam! | | Nov 04 13:39:52.799 INFO kablam! | help: remove this `mut` Nov 04 13:39:52.800 INFO kablam! Nov 04 13:39:52.800 INFO kablam! warning: variable does not need to be mutable Nov 04 13:39:52.800 INFO kablam! --> src/main.rs:109:10 Nov 04 13:39:52.800 INFO kablam! | Nov 04 13:39:52.800 INFO kablam! 109 | let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast); Nov 04 13:39:52.800 INFO kablam! | ----^^^^^ Nov 04 13:39:52.800 INFO kablam! | | Nov 04 13:39:52.800 INFO kablam! | help: remove this `mut` Nov 04 13:39:52.800 INFO kablam! Nov 04 13:39:52.825 INFO kablam! warning: variable does not need to be mutable Nov 04 13:39:52.825 INFO kablam! --> src/typechecker.rs:644:9 Nov 04 13:39:52.825 INFO kablam! | Nov 04 13:39:52.825 INFO kablam! 644 | let mut term_child_iter = curr_term_node.children(arena); Nov 04 13:39:52.825 INFO kablam! | ----^^^^^^^^^^^^^^^ Nov 04 13:39:52.825 INFO kablam! | | Nov 04 13:39:52.825 INFO kablam! | help: remove this `mut` Nov 04 13:39:52.839 INFO kablam! Nov 04 13:39:52.872 INFO kablam! warning: method is never used: `pop` Nov 04 13:39:52.872 INFO kablam! --> src/typechecker.rs:27:5 Nov 04 13:39:52.872 INFO kablam! | Nov 04 13:39:52.872 INFO kablam! 27 | fn pop(&mut self, id: &String) -> Option { Nov 04 13:39:52.872 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 13:39:52.872 INFO kablam! | Nov 04 13:39:52.872 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 13:39:52.872 INFO kablam! Nov 04 13:39:52.873 INFO kablam! warning: function is never used: `debug_print_ast` Nov 04 13:39:52.873 INFO kablam! --> src/typechecker.rs:779:1 Nov 04 13:39:52.873 INFO kablam! | Nov 04 13:39:52.873 INFO kablam! 779 | pub fn debug_print_ast(arena: &Arena>, node: NodeId) { Nov 04 13:39:52.873 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 13:39:52.873 INFO kablam! Nov 04 13:39:52.873 INFO kablam! warning: function is never used: `debug_print_inner` Nov 04 13:39:52.873 INFO kablam! --> src/typechecker.rs:784:1 Nov 04 13:39:52.873 INFO kablam! | Nov 04 13:39:52.873 INFO kablam! 784 | pub fn debug_print_inner(arena: &Arena>, node: NodeId) { Nov 04 13:39:52.873 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 13:39:52.873 INFO kablam! Nov 04 13:39:53.036 INFO kablam! warning: variable does not need to be mutable Nov 04 13:39:53.036 INFO kablam! --> src/typechecker.rs:644:9 Nov 04 13:39:53.036 INFO kablam! | Nov 04 13:39:53.036 INFO kablam! 644 | let mut term_child_iter = curr_term_node.children(arena); Nov 04 13:39:53.036 INFO kablam! | ----^^^^^^^^^^^^^^^ Nov 04 13:39:53.036 INFO kablam! | | Nov 04 13:39:53.036 INFO kablam! | help: remove this `mut` Nov 04 13:39:53.036 INFO kablam! Nov 04 13:39:53.053 INFO kablam! warning: method is never used: `pop` Nov 04 13:39:53.053 INFO kablam! --> src/typechecker.rs:27:5 Nov 04 13:39:53.053 INFO kablam! | Nov 04 13:39:53.054 INFO kablam! 27 | fn pop(&mut self, id: &String) -> Option { Nov 04 13:39:53.054 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 13:39:53.054 INFO kablam! | Nov 04 13:39:53.063 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 13:39:53.063 INFO kablam! Nov 04 13:39:53.063 INFO kablam! warning: function is never used: `debug_print_ast` Nov 04 13:39:53.063 INFO kablam! --> src/typechecker.rs:779:1 Nov 04 13:39:53.063 INFO kablam! | Nov 04 13:39:53.063 INFO kablam! 779 | pub fn debug_print_ast(arena: &Arena>, node: NodeId) { Nov 04 13:39:53.063 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 13:39:53.063 INFO kablam! Nov 04 13:39:53.063 INFO kablam! warning: function is never used: `debug_print_inner` Nov 04 13:39:53.063 INFO kablam! --> src/typechecker.rs:784:1 Nov 04 13:39:53.063 INFO kablam! | Nov 04 13:39:53.063 INFO kablam! 784 | pub fn debug_print_inner(arena: &Arena>, node: NodeId) { Nov 04 13:39:53.063 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 13:39:53.063 INFO kablam! Nov 04 13:39:53.127 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.70s Nov 04 13:39:53.139 INFO kablam! su: No module specific data is present Nov 04 13:39:54.711 INFO running `"docker" "rm" "-f" "6e154e5eaefd607a8d7af1ed128d2db11748c6d7d937072f2e72d6fde495c766"` Nov 04 13:39:54.999 INFO blam! 6e154e5eaefd607a8d7af1ed128d2db11748c6d7d937072f2e72d6fde495c766