Nov 28 13:24:04.987 INFO checking GodTamIt/tiger-compiler-rs against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074 Nov 28 13:24:04.989 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 13:24:05.561 INFO [stdout] 2f726cb6c4011b4a027fa2a438e4d69517ddd6a9435fb1dbbb603089cf9fe906 Nov 28 13:24:05.564 INFO running `"docker" "start" "-a" "2f726cb6c4011b4a027fa2a438e4d69517ddd6a9435fb1dbbb603089cf9fe906"` Nov 28 13:24:07.379 INFO [stderr] usermod: no changes Nov 28 13:24:07.637 INFO [stderr] Checking indextree v1.1.1 Nov 28 13:24:07.646 INFO [stderr] Checking serde_json v1.0.13 Nov 28 13:24:07.666 INFO [stderr] Checking env_logger v0.5.6 Nov 28 13:24:11.689 INFO [stderr] Checking cs4240 v0.1.0 (/source) Nov 28 13:24:16.092 INFO [stderr] warning: unused variable: `funcdecls_node` Nov 28 13:24:16.092 INFO [stderr] --> src/typechecker.rs:297:45 Nov 28 13:24:16.092 INFO [stderr] | Nov 28 13:24:16.092 INFO [stderr] 297 | fn build_context_map(vardecls_node: NodeId, funcdecls_node: NodeId, arena: &Arena>, atable: &SymbolTable) -> Result { Nov 28 13:24:16.092 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_funcdecls_node` instead Nov 28 13:24:16.092 INFO [stderr] | Nov 28 13:24:16.092 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 13:24:16.092 INFO [stderr] Nov 28 13:24:16.094 INFO [stderr] warning: unused variable: `child` Nov 28 13:24:16.094 INFO [stderr] --> src/typechecker.rs:508:17 Nov 28 13:24:16.094 INFO [stderr] | Nov 28 13:24:16.094 INFO [stderr] 508 | for child in rhs_node.children(arena) { Nov 28 13:24:16.094 INFO [stderr] | ^^^^^ help: consider using `_child` instead Nov 28 13:24:16.095 INFO [stderr] Nov 28 13:24:16.095 INFO [stderr] warning: unused variable: `term_child_iter` Nov 28 13:24:16.095 INFO [stderr] --> src/typechecker.rs:644:13 Nov 28 13:24:16.095 INFO [stderr] | Nov 28 13:24:16.095 INFO [stderr] 644 | let mut term_child_iter = curr_term_node.children(arena); Nov 28 13:24:16.095 INFO [stderr] | ^^^^^^^^^^^^^^^ help: consider using `_term_child_iter` instead Nov 28 13:24:16.095 INFO [stderr] Nov 28 13:24:16.095 INFO [stderr] warning: unused variable: `ast` Nov 28 13:24:16.095 INFO [stderr] --> src/main.rs:98:14 Nov 28 13:24:16.095 INFO [stderr] | Nov 28 13:24:16.095 INFO [stderr] 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 28 13:24:16.095 INFO [stderr] | ^^^ help: consider using `_ast` instead Nov 28 13:24:16.095 INFO [stderr] Nov 28 13:24:16.095 INFO [stderr] warning: unused variable: `param` Nov 28 13:24:16.095 INFO [stderr] --> src/typechecker.rs:59:14 Nov 28 13:24:16.095 INFO [stderr] | Nov 28 13:24:16.095 INFO [stderr] 59 | for (param, param_type) in argmap.iter() { Nov 28 13:24:16.095 INFO [stderr] | ^^^^^ help: consider using `_param` instead Nov 28 13:24:16.095 INFO [stderr] Nov 28 13:24:16.128 INFO [stderr] warning: variable does not need to be mutable Nov 28 13:24:16.128 INFO [stderr] --> src/main.rs:98:10 Nov 28 13:24:16.128 INFO [stderr] | Nov 28 13:24:16.128 INFO [stderr] 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 28 13:24:16.128 INFO [stderr] | ----^^^ Nov 28 13:24:16.129 INFO [stderr] | | Nov 28 13:24:16.129 INFO [stderr] | help: remove this `mut` Nov 28 13:24:16.129 INFO [stderr] | Nov 28 13:24:16.129 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 28 13:24:16.129 INFO [stderr] Nov 28 13:24:16.129 INFO [stderr] warning: variable does not need to be mutable Nov 28 13:24:16.129 INFO [stderr] --> src/main.rs:98:19 Nov 28 13:24:16.129 INFO [stderr] | Nov 28 13:24:16.129 INFO [stderr] 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 28 13:24:16.129 INFO [stderr] | ----^^^^^^^ Nov 28 13:24:16.129 INFO [stderr] | | Nov 28 13:24:16.129 INFO [stderr] | help: remove this `mut` Nov 28 13:24:16.129 INFO [stderr] Nov 28 13:24:16.129 INFO [stderr] warning: variable does not need to be mutable Nov 28 13:24:16.129 INFO [stderr] --> src/main.rs:109:21 Nov 28 13:24:16.129 INFO [stderr] | Nov 28 13:24:16.129 INFO [stderr] 109 | let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast); Nov 28 13:24:16.129 INFO [stderr] | ----^^^^^^^^ Nov 28 13:24:16.129 INFO [stderr] | | Nov 28 13:24:16.129 INFO [stderr] | help: remove this `mut` Nov 28 13:24:16.129 INFO [stderr] Nov 28 13:24:16.129 INFO [stderr] warning: variable does not need to be mutable Nov 28 13:24:16.129 INFO [stderr] --> src/main.rs:109:10 Nov 28 13:24:16.129 INFO [stderr] | Nov 28 13:24:16.129 INFO [stderr] 109 | let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast); Nov 28 13:24:16.129 INFO [stderr] | ----^^^^^ Nov 28 13:24:16.129 INFO [stderr] | | Nov 28 13:24:16.129 INFO [stderr] | help: remove this `mut` Nov 28 13:24:16.129 INFO [stderr] Nov 28 13:24:16.412 INFO [stderr] warning: unused variable: `funcdecls_node` Nov 28 13:24:16.413 INFO [stderr] --> src/typechecker.rs:297:45 Nov 28 13:24:16.413 INFO [stderr] | Nov 28 13:24:16.413 INFO [stderr] 297 | fn build_context_map(vardecls_node: NodeId, funcdecls_node: NodeId, arena: &Arena>, atable: &SymbolTable) -> Result { Nov 28 13:24:16.414 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_funcdecls_node` instead Nov 28 13:24:16.414 INFO [stderr] | Nov 28 13:24:16.414 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 13:24:16.415 INFO [stderr] Nov 28 13:24:16.415 INFO [stderr] warning: unused variable: `child` Nov 28 13:24:16.415 INFO [stderr] --> src/typechecker.rs:508:17 Nov 28 13:24:16.416 INFO [stderr] | Nov 28 13:24:16.416 INFO [stderr] 508 | for child in rhs_node.children(arena) { Nov 28 13:24:16.416 INFO [stderr] | ^^^^^ help: consider using `_child` instead Nov 28 13:24:16.416 INFO [stderr] Nov 28 13:24:16.417 INFO [stderr] warning: unused variable: `term_child_iter` Nov 28 13:24:16.417 INFO [stderr] --> src/typechecker.rs:644:13 Nov 28 13:24:16.417 INFO [stderr] | Nov 28 13:24:16.417 INFO [stderr] 644 | let mut term_child_iter = curr_term_node.children(arena); Nov 28 13:24:16.420 INFO [stderr] | ^^^^^^^^^^^^^^^ help: consider using `_term_child_iter` instead Nov 28 13:24:16.421 INFO [stderr] Nov 28 13:24:16.421 INFO [stderr] warning: unused variable: `ast` Nov 28 13:24:16.421 INFO [stderr] --> src/main.rs:98:14 Nov 28 13:24:16.421 INFO [stderr] | Nov 28 13:24:16.422 INFO [stderr] 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 28 13:24:16.422 INFO [stderr] | ^^^ help: consider using `_ast` instead Nov 28 13:24:16.422 INFO [stderr] Nov 28 13:24:16.422 INFO [stderr] warning: unused variable: `param` Nov 28 13:24:16.423 INFO [stderr] --> src/typechecker.rs:59:14 Nov 28 13:24:16.423 INFO [stderr] | Nov 28 13:24:16.423 INFO [stderr] 59 | for (param, param_type) in argmap.iter() { Nov 28 13:24:16.423 INFO [stderr] | ^^^^^ help: consider using `_param` instead Nov 28 13:24:16.424 INFO [stderr] Nov 28 13:24:16.424 INFO [stderr] warning: variable does not need to be mutable Nov 28 13:24:16.425 INFO [stderr] --> src/typechecker.rs:644:9 Nov 28 13:24:16.425 INFO [stderr] | Nov 28 13:24:16.425 INFO [stderr] 644 | let mut term_child_iter = curr_term_node.children(arena); Nov 28 13:24:16.426 INFO [stderr] | ----^^^^^^^^^^^^^^^ Nov 28 13:24:16.426 INFO [stderr] | | Nov 28 13:24:16.426 INFO [stderr] | help: remove this `mut` Nov 28 13:24:16.426 INFO [stderr] Nov 28 13:24:16.453 INFO [stderr] warning: method is never used: `pop` Nov 28 13:24:16.453 INFO [stderr] --> src/typechecker.rs:27:5 Nov 28 13:24:16.453 INFO [stderr] | Nov 28 13:24:16.454 INFO [stderr] 27 | fn pop(&mut self, id: &String) -> Option { Nov 28 13:24:16.454 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 13:24:16.454 INFO [stderr] | Nov 28 13:24:16.455 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 28 13:24:16.455 INFO [stderr] Nov 28 13:24:16.455 INFO [stderr] warning: function is never used: `debug_print_ast` Nov 28 13:24:16.456 INFO [stderr] --> src/typechecker.rs:779:1 Nov 28 13:24:16.456 INFO [stderr] | Nov 28 13:24:16.456 INFO [stderr] 779 | pub fn debug_print_ast(arena: &Arena>, node: NodeId) { Nov 28 13:24:16.456 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 13:24:16.457 INFO [stderr] Nov 28 13:24:16.457 INFO [stderr] warning: function is never used: `debug_print_inner` Nov 28 13:24:16.457 INFO [stderr] --> src/typechecker.rs:784:1 Nov 28 13:24:16.458 INFO [stderr] | Nov 28 13:24:16.458 INFO [stderr] 784 | pub fn debug_print_inner(arena: &Arena>, node: NodeId) { Nov 28 13:24:16.458 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 13:24:16.458 INFO [stderr] Nov 28 13:24:16.532 INFO [stderr] warning: variable does not need to be mutable Nov 28 13:24:16.533 INFO [stderr] --> src/main.rs:98:10 Nov 28 13:24:16.533 INFO [stderr] | Nov 28 13:24:16.533 INFO [stderr] 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 28 13:24:16.534 INFO [stderr] | ----^^^ Nov 28 13:24:16.534 INFO [stderr] | | Nov 28 13:24:16.534 INFO [stderr] | help: remove this `mut` Nov 28 13:24:16.534 INFO [stderr] | Nov 28 13:24:16.535 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 28 13:24:16.535 INFO [stderr] Nov 28 13:24:16.535 INFO [stderr] warning: variable does not need to be mutable Nov 28 13:24:16.535 INFO [stderr] --> src/main.rs:98:19 Nov 28 13:24:16.536 INFO [stderr] | Nov 28 13:24:16.536 INFO [stderr] 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 28 13:24:16.536 INFO [stderr] | ----^^^^^^^ Nov 28 13:24:16.536 INFO [stderr] | | Nov 28 13:24:16.537 INFO [stderr] | help: remove this `mut` Nov 28 13:24:16.537 INFO [stderr] Nov 28 13:24:16.537 INFO [stderr] warning: variable does not need to be mutable Nov 28 13:24:16.537 INFO [stderr] --> src/main.rs:109:10 Nov 28 13:24:16.538 INFO [stderr] | Nov 28 13:24:16.538 INFO [stderr] 109 | let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast); Nov 28 13:24:16.538 INFO [stderr] | ----^^^^^ Nov 28 13:24:16.538 INFO [stderr] | | Nov 28 13:24:16.539 INFO [stderr] | help: remove this `mut` Nov 28 13:24:16.539 INFO [stderr] Nov 28 13:24:16.539 INFO [stderr] warning: variable does not need to be mutable Nov 28 13:24:16.539 INFO [stderr] --> src/main.rs:109:21 Nov 28 13:24:16.540 INFO [stderr] | Nov 28 13:24:16.540 INFO [stderr] 109 | let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast); Nov 28 13:24:16.540 INFO [stderr] | ----^^^^^^^^ Nov 28 13:24:16.541 INFO [stderr] | | Nov 28 13:24:16.541 INFO [stderr] | help: remove this `mut` Nov 28 13:24:16.541 INFO [stderr] Nov 28 13:24:16.816 INFO [stderr] warning: variable does not need to be mutable Nov 28 13:24:16.820 INFO [stderr] --> src/typechecker.rs:644:9 Nov 28 13:24:16.820 INFO [stderr] | Nov 28 13:24:16.820 INFO [stderr] 644 | let mut term_child_iter = curr_term_node.children(arena); Nov 28 13:24:16.820 INFO [stderr] | ----^^^^^^^^^^^^^^^ Nov 28 13:24:16.820 INFO [stderr] | | Nov 28 13:24:16.820 INFO [stderr] | help: remove this `mut` Nov 28 13:24:16.820 INFO [stderr] Nov 28 13:24:16.883 INFO [stderr] warning: method is never used: `pop` Nov 28 13:24:16.883 INFO [stderr] --> src/typechecker.rs:27:5 Nov 28 13:24:16.883 INFO [stderr] | Nov 28 13:24:16.883 INFO [stderr] 27 | fn pop(&mut self, id: &String) -> Option { Nov 28 13:24:16.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 13:24:16.883 INFO [stderr] | Nov 28 13:24:16.883 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 28 13:24:16.883 INFO [stderr] Nov 28 13:24:16.883 INFO [stderr] warning: function is never used: `debug_print_ast` Nov 28 13:24:16.883 INFO [stderr] --> src/typechecker.rs:779:1 Nov 28 13:24:16.883 INFO [stderr] | Nov 28 13:24:16.883 INFO [stderr] 779 | pub fn debug_print_ast(arena: &Arena>, node: NodeId) { Nov 28 13:24:16.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 13:24:16.883 INFO [stderr] Nov 28 13:24:16.883 INFO [stderr] warning: function is never used: `debug_print_inner` Nov 28 13:24:16.883 INFO [stderr] --> src/typechecker.rs:784:1 Nov 28 13:24:16.883 INFO [stderr] | Nov 28 13:24:16.883 INFO [stderr] 784 | pub fn debug_print_inner(arena: &Arena>, node: NodeId) { Nov 28 13:24:16.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 13:24:16.883 INFO [stderr] Nov 28 13:24:16.961 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.54s Nov 28 13:24:16.989 INFO [stderr] su: No module specific data is present Nov 28 13:24:18.220 INFO running `"docker" "inspect" "2f726cb6c4011b4a027fa2a438e4d69517ddd6a9435fb1dbbb603089cf9fe906"` Nov 28 13:24:18.570 INFO running `"docker" "rm" "-f" "2f726cb6c4011b4a027fa2a438e4d69517ddd6a9435fb1dbbb603089cf9fe906"` Nov 28 13:24:18.856 INFO [stdout] 2f726cb6c4011b4a027fa2a438e4d69517ddd6a9435fb1dbbb603089cf9fe906