Nov 17 15:09:26.615 INFO testing GodTamIt/tiger-compiler-rs against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 17 15:09:26.615 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 17 15:09:27.016 INFO [stdout] 5017fa635701cc812141c4c3145a9760cfb35e38e9e1ce6daabe5c1c96e1cb96 Nov 17 15:09:27.016 INFO running `"docker" "start" "-a" "5017fa635701cc812141c4c3145a9760cfb35e38e9e1ce6daabe5c1c96e1cb96"` Nov 17 15:09:27.659 INFO [stderr] usermod: no changes Nov 17 15:09:27.799 INFO [stderr] Compiling indextree v1.1.1 Nov 17 15:09:27.799 INFO [stderr] Compiling serde_json v1.0.13 Nov 17 15:09:27.799 INFO [stderr] Compiling env_logger v0.5.6 Nov 17 15:09:33.099 INFO [stderr] Compiling cs4240 v0.1.0 (/source) Nov 17 15:09:35.399 INFO [stderr] warning: unused variable: `funcdecls_node` Nov 17 15:09:35.399 INFO [stderr] --> src/typechecker.rs:297:45 Nov 17 15:09:35.399 INFO [stderr] | Nov 17 15:09:35.399 INFO [stderr] 297 | fn build_context_map(vardecls_node: NodeId, funcdecls_node: NodeId, arena: &Arena>, atable: &SymbolTable) -> Result { Nov 17 15:09:35.399 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_funcdecls_node` instead Nov 17 15:09:35.399 INFO [stderr] | Nov 17 15:09:35.399 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 15:09:35.399 INFO [stderr] Nov 17 15:09:35.399 INFO [stderr] warning: unused variable: `child` Nov 17 15:09:35.399 INFO [stderr] --> src/typechecker.rs:508:17 Nov 17 15:09:35.399 INFO [stderr] | Nov 17 15:09:35.399 INFO [stderr] 508 | for child in rhs_node.children(arena) { Nov 17 15:09:35.399 INFO [stderr] | ^^^^^ help: consider using `_child` instead Nov 17 15:09:35.399 INFO [stderr] Nov 17 15:09:35.400 INFO [stderr] warning: unused variable: `term_child_iter` Nov 17 15:09:35.400 INFO [stderr] --> src/typechecker.rs:644:13 Nov 17 15:09:35.400 INFO [stderr] | Nov 17 15:09:35.400 INFO [stderr] 644 | let mut term_child_iter = curr_term_node.children(arena); Nov 17 15:09:35.400 INFO [stderr] | ^^^^^^^^^^^^^^^ help: consider using `_term_child_iter` instead Nov 17 15:09:35.401 INFO [stderr] Nov 17 15:09:35.401 INFO [stderr] warning: unused variable: `ast` Nov 17 15:09:35.401 INFO [stderr] --> src/main.rs:98:14 Nov 17 15:09:35.401 INFO [stderr] | Nov 17 15:09:35.401 INFO [stderr] 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 17 15:09:35.401 INFO [stderr] | ^^^ help: consider using `_ast` instead Nov 17 15:09:35.401 INFO [stderr] Nov 17 15:09:35.401 INFO [stderr] warning: unused variable: `param` Nov 17 15:09:35.401 INFO [stderr] --> src/typechecker.rs:59:14 Nov 17 15:09:35.401 INFO [stderr] | Nov 17 15:09:35.401 INFO [stderr] 59 | for (param, param_type) in argmap.iter() { Nov 17 15:09:35.401 INFO [stderr] | ^^^^^ help: consider using `_param` instead Nov 17 15:09:35.401 INFO [stderr] Nov 17 15:09:35.422 INFO [stderr] warning: variable does not need to be mutable Nov 17 15:09:35.422 INFO [stderr] --> src/main.rs:98:10 Nov 17 15:09:35.422 INFO [stderr] | Nov 17 15:09:35.422 INFO [stderr] 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 17 15:09:35.422 INFO [stderr] | ----^^^ Nov 17 15:09:35.422 INFO [stderr] | | Nov 17 15:09:35.422 INFO [stderr] | help: remove this `mut` Nov 17 15:09:35.422 INFO [stderr] | Nov 17 15:09:35.422 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 15:09:35.422 INFO [stderr] Nov 17 15:09:35.422 INFO [stderr] warning: variable does not need to be mutable Nov 17 15:09:35.422 INFO [stderr] --> src/main.rs:98:19 Nov 17 15:09:35.422 INFO [stderr] | Nov 17 15:09:35.422 INFO [stderr] 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 17 15:09:35.422 INFO [stderr] | ----^^^^^^^ Nov 17 15:09:35.422 INFO [stderr] | | Nov 17 15:09:35.422 INFO [stderr] | help: remove this `mut` Nov 17 15:09:35.422 INFO [stderr] Nov 17 15:09:35.422 INFO [stderr] warning: variable does not need to be mutable Nov 17 15:09:35.422 INFO [stderr] --> src/main.rs:109:10 Nov 17 15:09:35.422 INFO [stderr] | Nov 17 15:09:35.422 INFO [stderr] 109 | let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast); Nov 17 15:09:35.422 INFO [stderr] | ----^^^^^ Nov 17 15:09:35.422 INFO [stderr] | | Nov 17 15:09:35.422 INFO [stderr] | help: remove this `mut` Nov 17 15:09:35.422 INFO [stderr] Nov 17 15:09:35.422 INFO [stderr] warning: variable does not need to be mutable Nov 17 15:09:35.422 INFO [stderr] --> src/main.rs:109:21 Nov 17 15:09:35.423 INFO [stderr] | Nov 17 15:09:35.423 INFO [stderr] 109 | let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast); Nov 17 15:09:35.423 INFO [stderr] | ----^^^^^^^^ Nov 17 15:09:35.423 INFO [stderr] | | Nov 17 15:09:35.423 INFO [stderr] | help: remove this `mut` Nov 17 15:09:35.423 INFO [stderr] Nov 17 15:09:35.588 INFO [stderr] warning: variable does not need to be mutable Nov 17 15:09:35.588 INFO [stderr] --> src/typechecker.rs:644:9 Nov 17 15:09:35.588 INFO [stderr] | Nov 17 15:09:35.588 INFO [stderr] 644 | let mut term_child_iter = curr_term_node.children(arena); Nov 17 15:09:35.589 INFO [stderr] | ----^^^^^^^^^^^^^^^ Nov 17 15:09:35.589 INFO [stderr] | | Nov 17 15:09:35.589 INFO [stderr] | help: remove this `mut` Nov 17 15:09:35.589 INFO [stderr] Nov 17 15:09:35.606 INFO [stderr] warning: method is never used: `pop` Nov 17 15:09:35.606 INFO [stderr] --> src/typechecker.rs:27:5 Nov 17 15:09:35.606 INFO [stderr] | Nov 17 15:09:35.607 INFO [stderr] 27 | fn pop(&mut self, id: &String) -> Option { Nov 17 15:09:35.607 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 15:09:35.607 INFO [stderr] | Nov 17 15:09:35.607 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 15:09:35.607 INFO [stderr] Nov 17 15:09:35.607 INFO [stderr] warning: function is never used: `debug_print_ast` Nov 17 15:09:35.608 INFO [stderr] --> src/typechecker.rs:779:1 Nov 17 15:09:35.608 INFO [stderr] | Nov 17 15:09:35.608 INFO [stderr] 779 | pub fn debug_print_ast(arena: &Arena>, node: NodeId) { Nov 17 15:09:35.608 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 15:09:35.608 INFO [stderr] Nov 17 15:09:35.608 INFO [stderr] warning: function is never used: `debug_print_inner` Nov 17 15:09:35.608 INFO [stderr] --> src/typechecker.rs:784:1 Nov 17 15:09:35.608 INFO [stderr] | Nov 17 15:09:35.608 INFO [stderr] 784 | pub fn debug_print_inner(arena: &Arena>, node: NodeId) { Nov 17 15:09:35.608 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 15:09:35.608 INFO [stderr] Nov 17 15:09:39.207 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.51s Nov 17 15:09:39.215 INFO [stderr] su: No module specific data is present Nov 17 15:09:39.802 INFO running `"docker" "inspect" "5017fa635701cc812141c4c3145a9760cfb35e38e9e1ce6daabe5c1c96e1cb96"` Nov 17 15:09:40.163 INFO running `"docker" "rm" "-f" "5017fa635701cc812141c4c3145a9760cfb35e38e9e1ce6daabe5c1c96e1cb96"` Nov 17 15:09:40.515 INFO [stdout] 5017fa635701cc812141c4c3145a9760cfb35e38e9e1ce6daabe5c1c96e1cb96 Nov 17 15:09:40.520 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 17 15:09:41.010 INFO [stdout] afbcfe28b89b784b70db6eeab90fbbc1bec961b025e3499bbb3a49d17fd92b83 Nov 17 15:09:41.012 INFO running `"docker" "start" "-a" "afbcfe28b89b784b70db6eeab90fbbc1bec961b025e3499bbb3a49d17fd92b83"` Nov 17 15:09:42.171 INFO [stderr] usermod: no changes Nov 17 15:09:42.271 INFO [stderr] Compiling cs4240 v0.1.0 (/source) Nov 17 15:09:44.238 INFO [stderr] warning: unused variable: `funcdecls_node` Nov 17 15:09:44.239 INFO [stderr] --> src/typechecker.rs:297:45 Nov 17 15:09:44.239 INFO [stderr] | Nov 17 15:09:44.239 INFO [stderr] 297 | fn build_context_map(vardecls_node: NodeId, funcdecls_node: NodeId, arena: &Arena>, atable: &SymbolTable) -> Result { Nov 17 15:09:44.239 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_funcdecls_node` instead Nov 17 15:09:44.239 INFO [stderr] | Nov 17 15:09:44.239 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 15:09:44.239 INFO [stderr] Nov 17 15:09:44.239 INFO [stderr] warning: unused variable: `child` Nov 17 15:09:44.239 INFO [stderr] --> src/typechecker.rs:508:17 Nov 17 15:09:44.239 INFO [stderr] | Nov 17 15:09:44.239 INFO [stderr] 508 | for child in rhs_node.children(arena) { Nov 17 15:09:44.239 INFO [stderr] | ^^^^^ help: consider using `_child` instead Nov 17 15:09:44.239 INFO [stderr] Nov 17 15:09:44.239 INFO [stderr] warning: unused variable: `term_child_iter` Nov 17 15:09:44.239 INFO [stderr] --> src/typechecker.rs:644:13 Nov 17 15:09:44.239 INFO [stderr] | Nov 17 15:09:44.239 INFO [stderr] 644 | let mut term_child_iter = curr_term_node.children(arena); Nov 17 15:09:44.239 INFO [stderr] | ^^^^^^^^^^^^^^^ help: consider using `_term_child_iter` instead Nov 17 15:09:44.239 INFO [stderr] Nov 17 15:09:44.239 INFO [stderr] warning: unused variable: `ast` Nov 17 15:09:44.239 INFO [stderr] --> src/main.rs:98:14 Nov 17 15:09:44.239 INFO [stderr] | Nov 17 15:09:44.239 INFO [stderr] 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 17 15:09:44.239 INFO [stderr] | ^^^ help: consider using `_ast` instead Nov 17 15:09:44.239 INFO [stderr] Nov 17 15:09:44.239 INFO [stderr] warning: unused variable: `param` Nov 17 15:09:44.239 INFO [stderr] --> src/typechecker.rs:59:14 Nov 17 15:09:44.239 INFO [stderr] | Nov 17 15:09:44.239 INFO [stderr] 59 | for (param, param_type) in argmap.iter() { Nov 17 15:09:44.239 INFO [stderr] | ^^^^^ help: consider using `_param` instead Nov 17 15:09:44.239 INFO [stderr] Nov 17 15:09:44.255 INFO [stderr] warning: variable does not need to be mutable Nov 17 15:09:44.255 INFO [stderr] --> src/main.rs:98:10 Nov 17 15:09:44.256 INFO [stderr] | Nov 17 15:09:44.256 INFO [stderr] 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 17 15:09:44.256 INFO [stderr] | ----^^^ Nov 17 15:09:44.257 INFO [stderr] | | Nov 17 15:09:44.257 INFO [stderr] | help: remove this `mut` Nov 17 15:09:44.257 INFO [stderr] | Nov 17 15:09:44.257 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 15:09:44.258 INFO [stderr] Nov 17 15:09:44.263 INFO [stderr] warning: variable does not need to be mutable Nov 17 15:09:44.263 INFO [stderr] --> src/main.rs:98:19 Nov 17 15:09:44.263 INFO [stderr] | Nov 17 15:09:44.263 INFO [stderr] 98 | let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) { Nov 17 15:09:44.263 INFO [stderr] | ----^^^^^^^ Nov 17 15:09:44.263 INFO [stderr] | | Nov 17 15:09:44.263 INFO [stderr] | help: remove this `mut` Nov 17 15:09:44.263 INFO [stderr] Nov 17 15:09:44.263 INFO [stderr] warning: variable does not need to be mutable Nov 17 15:09:44.263 INFO [stderr] --> src/main.rs:109:21 Nov 17 15:09:44.263 INFO [stderr] | Nov 17 15:09:44.263 INFO [stderr] 109 | let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast); Nov 17 15:09:44.263 INFO [stderr] | ----^^^^^^^^ Nov 17 15:09:44.263 INFO [stderr] | | Nov 17 15:09:44.263 INFO [stderr] | help: remove this `mut` Nov 17 15:09:44.263 INFO [stderr] Nov 17 15:09:44.263 INFO [stderr] warning: variable does not need to be mutable Nov 17 15:09:44.263 INFO [stderr] --> src/main.rs:109:10 Nov 17 15:09:44.263 INFO [stderr] | Nov 17 15:09:44.263 INFO [stderr] 109 | let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast); Nov 17 15:09:44.263 INFO [stderr] | ----^^^^^ Nov 17 15:09:44.263 INFO [stderr] | | Nov 17 15:09:44.263 INFO [stderr] | help: remove this `mut` Nov 17 15:09:44.263 INFO [stderr] Nov 17 15:09:44.407 INFO [stderr] warning: variable does not need to be mutable Nov 17 15:09:44.407 INFO [stderr] --> src/typechecker.rs:644:9 Nov 17 15:09:44.407 INFO [stderr] | Nov 17 15:09:44.407 INFO [stderr] 644 | let mut term_child_iter = curr_term_node.children(arena); Nov 17 15:09:44.407 INFO [stderr] | ----^^^^^^^^^^^^^^^ Nov 17 15:09:44.407 INFO [stderr] | | Nov 17 15:09:44.407 INFO [stderr] | help: remove this `mut` Nov 17 15:09:44.407 INFO [stderr] Nov 17 15:09:44.423 INFO [stderr] warning: method is never used: `pop` Nov 17 15:09:44.423 INFO [stderr] --> src/typechecker.rs:27:5 Nov 17 15:09:44.423 INFO [stderr] | Nov 17 15:09:44.423 INFO [stderr] 27 | fn pop(&mut self, id: &String) -> Option { Nov 17 15:09:44.423 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 15:09:44.423 INFO [stderr] | Nov 17 15:09:44.425 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 15:09:44.425 INFO [stderr] Nov 17 15:09:44.425 INFO [stderr] warning: function is never used: `debug_print_ast` Nov 17 15:09:44.425 INFO [stderr] --> src/typechecker.rs:779:1 Nov 17 15:09:44.425 INFO [stderr] | Nov 17 15:09:44.425 INFO [stderr] 779 | pub fn debug_print_ast(arena: &Arena>, node: NodeId) { Nov 17 15:09:44.425 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 15:09:44.425 INFO [stderr] Nov 17 15:09:44.425 INFO [stderr] warning: function is never used: `debug_print_inner` Nov 17 15:09:44.425 INFO [stderr] --> src/typechecker.rs:784:1 Nov 17 15:09:44.425 INFO [stderr] | Nov 17 15:09:44.425 INFO [stderr] 784 | pub fn debug_print_inner(arena: &Arena>, node: NodeId) { Nov 17 15:09:44.425 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 15:09:44.425 INFO [stderr] Nov 17 15:09:44.818 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.63s Nov 17 15:09:44.825 INFO [stderr] su: No module specific data is present Nov 17 15:09:45.320 INFO running `"docker" "inspect" "afbcfe28b89b784b70db6eeab90fbbc1bec961b025e3499bbb3a49d17fd92b83"` Nov 17 15:09:45.412 INFO running `"docker" "rm" "-f" "afbcfe28b89b784b70db6eeab90fbbc1bec961b025e3499bbb3a49d17fd92b83"` Nov 17 15:09:45.534 INFO [stdout] afbcfe28b89b784b70db6eeab90fbbc1bec961b025e3499bbb3a49d17fd92b83 Nov 17 15:09:45.537 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 17 15:09:45.761 INFO [stdout] a2c958fe2b032c0e9035a76064ca56e4c796b275f814b761140f8bce0316316f Nov 17 15:09:45.763 INFO running `"docker" "start" "-a" "a2c958fe2b032c0e9035a76064ca56e4c796b275f814b761140f8bce0316316f"` Nov 17 15:09:46.201 INFO [stderr] usermod: no changes Nov 17 15:09:46.289 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s Nov 17 15:09:46.303 INFO [stderr] Running /target/debug/deps/cs4240-942863160ed36f95 Nov 17 15:09:46.304 INFO [stdout] Nov 17 15:09:46.304 INFO [stdout] running 0 tests Nov 17 15:09:46.304 INFO [stdout] Nov 17 15:09:46.304 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 15:09:46.304 INFO [stdout] Nov 17 15:09:46.306 INFO [stderr] su: No module specific data is present Nov 17 15:09:46.614 INFO running `"docker" "inspect" "a2c958fe2b032c0e9035a76064ca56e4c796b275f814b761140f8bce0316316f"` Nov 17 15:09:46.745 INFO running `"docker" "rm" "-f" "a2c958fe2b032c0e9035a76064ca56e4c796b275f814b761140f8bce0316316f"` Nov 17 15:09:46.967 INFO [stdout] a2c958fe2b032c0e9035a76064ca56e4c796b275f814b761140f8bce0316316f