Nov 01 21:02:22.721 INFO testing GodTamIt/tiger-compiler-rs against 1.30.0 for beta-1.31-1
Nov 01 21:02:22.723 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 21:02:23.308 INFO blam! 69f4f3bde3134ce87d0916a1825f910c10454cc76335124d7e17cdb5f597f5e0
Nov 01 21:02:23.311 INFO running `"docker" "start" "-a" "69f4f3bde3134ce87d0916a1825f910c10454cc76335124d7e17cdb5f597f5e0"`
Nov 01 21:02:24.974 INFO kablam! usermod: no changes
Nov 01 21:02:25.171 INFO kablam!    Compiling indextree v1.1.1
Nov 01 21:02:25.174 INFO kablam!    Compiling env_logger v0.5.6
Nov 01 21:02:28.275 INFO kablam!    Compiling cs4240 v0.1.0 (/source)
Nov 01 21:02:31.075 INFO kablam! warning: unused variable: `funcdecls_node`
Nov 01 21:02:31.076 INFO kablam!    --> src/typechecker.rs:297:45
Nov 01 21:02:31.077 INFO kablam!     |
Nov 01 21:02:31.077 INFO kablam! 297 | fn build_context_map(vardecls_node: NodeId, funcdecls_node: NodeId, arena: &Arena<Rc<Token>>, atable: &SymbolTable) -> Result<SymbolTable, String> {
Nov 01 21:02:31.078 INFO kablam!     |                                             ^^^^^^^^^^^^^^ help: consider using `_funcdecls_node` instead
Nov 01 21:02:31.078 INFO kablam!     |
Nov 01 21:02:31.079 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 21:02:31.080 INFO kablam! 
Nov 01 21:02:31.080 INFO kablam! warning: unused variable: `child`
Nov 01 21:02:31.081 INFO kablam!    --> src/typechecker.rs:508:17
Nov 01 21:02:31.081 INFO kablam!     |
Nov 01 21:02:31.082 INFO kablam! 508 |             for child in rhs_node.children(arena) {
Nov 01 21:02:31.083 INFO kablam!     |                 ^^^^^ help: consider using `_child` instead
Nov 01 21:02:31.083 INFO kablam! 
Nov 01 21:02:31.084 INFO kablam! warning: unused variable: `term_child_iter`
Nov 01 21:02:31.084 INFO kablam!    --> src/typechecker.rs:644:13
Nov 01 21:02:31.085 INFO kablam!     |
Nov 01 21:02:31.085 INFO kablam! 644 |     let mut term_child_iter = curr_term_node.children(arena);
Nov 01 21:02:31.086 INFO kablam!     |             ^^^^^^^^^^^^^^^ help: consider using `_term_child_iter` instead
Nov 01 21:02:31.086 INFO kablam! 
Nov 01 21:02:31.087 INFO kablam! warning: unused variable: `ast`
Nov 01 21:02:31.088 INFO kablam!   --> src/main.rs:98:14
Nov 01 21:02:31.088 INFO kablam!    |
Nov 01 21:02:31.089 INFO kablam! 98 |     let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) {
Nov 01 21:02:31.090 INFO kablam!    |              ^^^ help: consider using `_ast` instead
Nov 01 21:02:31.090 INFO kablam! 
Nov 01 21:02:31.090 INFO kablam! warning: unused variable: `param`
Nov 01 21:02:31.095 INFO kablam!   --> src/typechecker.rs:59:14
Nov 01 21:02:31.095 INFO kablam!    |
Nov 01 21:02:31.095 INFO kablam! 59 |         for (param, param_type) in argmap.iter() {
Nov 01 21:02:31.095 INFO kablam!    |              ^^^^^ help: consider using `_param` instead
Nov 01 21:02:31.095 INFO kablam! 
Nov 01 21:02:31.111 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:02:31.112 INFO kablam!   --> src/main.rs:98:19
Nov 01 21:02:31.113 INFO kablam!    |
Nov 01 21:02:31.113 INFO kablam! 98 |     let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) {
Nov 01 21:02:31.114 INFO kablam!    |                   ----^^^^^^^
Nov 01 21:02:31.114 INFO kablam!    |                   |
Nov 01 21:02:31.115 INFO kablam!    |                   help: remove this `mut`
Nov 01 21:02:31.116 INFO kablam!    |
Nov 01 21:02:31.116 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 21:02:31.117 INFO kablam! 
Nov 01 21:02:31.117 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:02:31.118 INFO kablam!   --> src/main.rs:98:10
Nov 01 21:02:31.119 INFO kablam!    |
Nov 01 21:02:31.119 INFO kablam! 98 |     let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) {
Nov 01 21:02:31.120 INFO kablam!    |          ----^^^
Nov 01 21:02:31.120 INFO kablam!    |          |
Nov 01 21:02:31.121 INFO kablam!    |          help: remove this `mut`
Nov 01 21:02:31.121 INFO kablam! 
Nov 01 21:02:31.122 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:02:31.123 INFO kablam!    --> src/main.rs:109:21
Nov 01 21:02:31.123 INFO kablam!     |
Nov 01 21:02:31.123 INFO kablam! 109 |     let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast);
Nov 01 21:02:31.123 INFO kablam!     |                     ----^^^^^^^^
Nov 01 21:02:31.123 INFO kablam!     |                     |
Nov 01 21:02:31.123 INFO kablam!     |                     help: remove this `mut`
Nov 01 21:02:31.123 INFO kablam! 
Nov 01 21:02:31.123 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:02:31.123 INFO kablam!    --> src/main.rs:109:10
Nov 01 21:02:31.123 INFO kablam!     |
Nov 01 21:02:31.123 INFO kablam! 109 |     let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast);
Nov 01 21:02:31.123 INFO kablam!     |          ----^^^^^
Nov 01 21:02:31.123 INFO kablam!     |          |
Nov 01 21:02:31.123 INFO kablam!     |          help: remove this `mut`
Nov 01 21:02:31.123 INFO kablam! 
Nov 01 21:02:31.266 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:02:31.267 INFO kablam!    --> src/typechecker.rs:644:9
Nov 01 21:02:31.268 INFO kablam!     |
Nov 01 21:02:31.269 INFO kablam! 644 |     let mut term_child_iter = curr_term_node.children(arena);
Nov 01 21:02:31.269 INFO kablam!     |         ----^^^^^^^^^^^^^^^
Nov 01 21:02:31.270 INFO kablam!     |         |
Nov 01 21:02:31.271 INFO kablam!     |         help: remove this `mut`
Nov 01 21:02:31.271 INFO kablam! 
Nov 01 21:02:31.286 INFO kablam! warning: method is never used: `pop`
Nov 01 21:02:31.287 INFO kablam!   --> src/typechecker.rs:27:5
Nov 01 21:02:31.288 INFO kablam!    |
Nov 01 21:02:31.289 INFO kablam! 27 |     fn pop(&mut self, id: &String) -> Option<DynamicType> {
Nov 01 21:02:31.289 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:02:31.290 INFO kablam!    |
Nov 01 21:02:31.290 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 21:02:31.291 INFO kablam! 
Nov 01 21:02:31.292 INFO kablam! warning: function is never used: `debug_print_ast`
Nov 01 21:02:31.292 INFO kablam!    --> src/typechecker.rs:779:1
Nov 01 21:02:31.293 INFO kablam!     |
Nov 01 21:02:31.293 INFO kablam! 779 | pub fn debug_print_ast(arena: &Arena<Rc<Token>>, node: NodeId) {
Nov 01 21:02:31.294 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:02:31.294 INFO kablam! 
Nov 01 21:02:31.295 INFO kablam! warning: function is never used: `debug_print_inner`
Nov 01 21:02:31.296 INFO kablam!    --> src/typechecker.rs:784:1
Nov 01 21:02:31.296 INFO kablam!     |
Nov 01 21:02:31.297 INFO kablam! 784 | pub fn debug_print_inner(arena: &Arena<Rc<Token>>, node: NodeId) {
Nov 01 21:02:31.297 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:02:31.297 INFO kablam! 
Nov 01 21:02:35.731 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.73s
Nov 01 21:02:35.737 INFO kablam! su: No module specific data is present
Nov 01 21:02:37.139 INFO running `"docker" "rm" "-f" "69f4f3bde3134ce87d0916a1825f910c10454cc76335124d7e17cdb5f597f5e0"`
Nov 01 21:02:37.427 INFO blam! 69f4f3bde3134ce87d0916a1825f910c10454cc76335124d7e17cdb5f597f5e0
Nov 01 21:02:37.436 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 21:02:37.755 INFO blam! 32f9f6c094c25fc50a52523c4c6c09cf7bf61bf42fc46aa9c6c43100c7b06776
Nov 01 21:02:37.759 INFO running `"docker" "start" "-a" "32f9f6c094c25fc50a52523c4c6c09cf7bf61bf42fc46aa9c6c43100c7b06776"`
Nov 01 21:02:39.503 INFO kablam! usermod: no changes
Nov 01 21:02:39.631 INFO kablam!    Compiling cs4240 v0.1.0 (/source)
Nov 01 21:02:41.955 INFO kablam! warning: unused variable: `funcdecls_node`
Nov 01 21:02:41.955 INFO kablam!    --> src/typechecker.rs:297:45
Nov 01 21:02:41.955 INFO kablam!     |
Nov 01 21:02:41.956 INFO kablam! 297 | fn build_context_map(vardecls_node: NodeId, funcdecls_node: NodeId, arena: &Arena<Rc<Token>>, atable: &SymbolTable) -> Result<SymbolTable, String> {
Nov 01 21:02:41.956 INFO kablam!     |                                             ^^^^^^^^^^^^^^ help: consider using `_funcdecls_node` instead
Nov 01 21:02:41.956 INFO kablam!     |
Nov 01 21:02:41.956 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 21:02:41.956 INFO kablam! 
Nov 01 21:02:41.956 INFO kablam! warning: unused variable: `child`
Nov 01 21:02:41.956 INFO kablam!    --> src/typechecker.rs:508:17
Nov 01 21:02:41.956 INFO kablam!     |
Nov 01 21:02:41.956 INFO kablam! 508 |             for child in rhs_node.children(arena) {
Nov 01 21:02:41.957 INFO kablam!     |                 ^^^^^ help: consider using `_child` instead
Nov 01 21:02:41.957 INFO kablam! 
Nov 01 21:02:41.957 INFO kablam! warning: unused variable: `term_child_iter`
Nov 01 21:02:41.957 INFO kablam!    --> src/typechecker.rs:644:13
Nov 01 21:02:41.957 INFO kablam!     |
Nov 01 21:02:41.957 INFO kablam! 644 |     let mut term_child_iter = curr_term_node.children(arena);
Nov 01 21:02:41.957 INFO kablam!     |             ^^^^^^^^^^^^^^^ help: consider using `_term_child_iter` instead
Nov 01 21:02:41.957 INFO kablam! 
Nov 01 21:02:41.958 INFO kablam! warning: unused variable: `ast`
Nov 01 21:02:41.958 INFO kablam!   --> src/main.rs:98:14
Nov 01 21:02:41.958 INFO kablam!    |
Nov 01 21:02:41.958 INFO kablam! 98 |     let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) {
Nov 01 21:02:41.958 INFO kablam!    |              ^^^ help: consider using `_ast` instead
Nov 01 21:02:41.958 INFO kablam! 
Nov 01 21:02:41.958 INFO kablam! warning: unused variable: `param`
Nov 01 21:02:41.958 INFO kablam!   --> src/typechecker.rs:59:14
Nov 01 21:02:41.959 INFO kablam!    |
Nov 01 21:02:41.959 INFO kablam! 59 |         for (param, param_type) in argmap.iter() {
Nov 01 21:02:41.959 INFO kablam!    |              ^^^^^ help: consider using `_param` instead
Nov 01 21:02:41.959 INFO kablam! 
Nov 01 21:02:41.971 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:02:41.971 INFO kablam!   --> src/main.rs:98:10
Nov 01 21:02:41.972 INFO kablam!    |
Nov 01 21:02:41.972 INFO kablam! 98 |     let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) {
Nov 01 21:02:41.972 INFO kablam!    |          ----^^^
Nov 01 21:02:41.972 INFO kablam!    |          |
Nov 01 21:02:41.972 INFO kablam!    |          help: remove this `mut`
Nov 01 21:02:41.972 INFO kablam!    |
Nov 01 21:02:41.972 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 21:02:41.972 INFO kablam! 
Nov 01 21:02:41.973 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:02:41.973 INFO kablam!   --> src/main.rs:98:19
Nov 01 21:02:41.973 INFO kablam!    |
Nov 01 21:02:41.973 INFO kablam! 98 |     let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) {
Nov 01 21:02:41.973 INFO kablam!    |                   ----^^^^^^^
Nov 01 21:02:41.973 INFO kablam!    |                   |
Nov 01 21:02:41.973 INFO kablam!    |                   help: remove this `mut`
Nov 01 21:02:41.973 INFO kablam! 
Nov 01 21:02:41.973 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:02:41.974 INFO kablam!    --> src/main.rs:109:10
Nov 01 21:02:41.974 INFO kablam!     |
Nov 01 21:02:41.974 INFO kablam! 109 |     let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast);
Nov 01 21:02:41.974 INFO kablam!     |          ----^^^^^
Nov 01 21:02:41.974 INFO kablam!     |          |
Nov 01 21:02:41.974 INFO kablam!     |          help: remove this `mut`
Nov 01 21:02:41.974 INFO kablam! 
Nov 01 21:02:41.975 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:02:41.975 INFO kablam!    --> src/main.rs:109:21
Nov 01 21:02:41.975 INFO kablam!     |
Nov 01 21:02:41.975 INFO kablam! 109 |     let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast);
Nov 01 21:02:41.975 INFO kablam!     |                     ----^^^^^^^^
Nov 01 21:02:41.975 INFO kablam!     |                     |
Nov 01 21:02:41.975 INFO kablam!     |                     help: remove this `mut`
Nov 01 21:02:41.975 INFO kablam! 
Nov 01 21:02:42.108 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:02:42.108 INFO kablam!    --> src/typechecker.rs:644:9
Nov 01 21:02:42.108 INFO kablam!     |
Nov 01 21:02:42.108 INFO kablam! 644 |     let mut term_child_iter = curr_term_node.children(arena);
Nov 01 21:02:42.108 INFO kablam!     |         ----^^^^^^^^^^^^^^^
Nov 01 21:02:42.108 INFO kablam!     |         |
Nov 01 21:02:42.108 INFO kablam!     |         help: remove this `mut`
Nov 01 21:02:42.108 INFO kablam! 
Nov 01 21:02:42.124 INFO kablam! warning: method is never used: `pop`
Nov 01 21:02:42.124 INFO kablam!   --> src/typechecker.rs:27:5
Nov 01 21:02:42.124 INFO kablam!    |
Nov 01 21:02:42.124 INFO kablam! 27 |     fn pop(&mut self, id: &String) -> Option<DynamicType> {
Nov 01 21:02:42.124 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:02:42.124 INFO kablam!    |
Nov 01 21:02:42.124 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 21:02:42.124 INFO kablam! 
Nov 01 21:02:42.125 INFO kablam! warning: function is never used: `debug_print_ast`
Nov 01 21:02:42.125 INFO kablam!    --> src/typechecker.rs:779:1
Nov 01 21:02:42.125 INFO kablam!     |
Nov 01 21:02:42.125 INFO kablam! 779 | pub fn debug_print_ast(arena: &Arena<Rc<Token>>, node: NodeId) {
Nov 01 21:02:42.125 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:02:42.125 INFO kablam! 
Nov 01 21:02:42.125 INFO kablam! warning: function is never used: `debug_print_inner`
Nov 01 21:02:42.125 INFO kablam!    --> src/typechecker.rs:784:1
Nov 01 21:02:42.125 INFO kablam!     |
Nov 01 21:02:42.125 INFO kablam! 784 | pub fn debug_print_inner(arena: &Arena<Rc<Token>>, node: NodeId) {
Nov 01 21:02:42.125 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:02:42.125 INFO kablam! 
Nov 01 21:02:42.799 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.27s
Nov 01 21:02:42.806 INFO kablam! su: No module specific data is present
Nov 01 21:02:43.939 INFO running `"docker" "rm" "-f" "32f9f6c094c25fc50a52523c4c6c09cf7bf61bf42fc46aa9c6c43100c7b06776"`
Nov 01 21:02:44.267 INFO blam! 32f9f6c094c25fc50a52523c4c6c09cf7bf61bf42fc46aa9c6c43100c7b06776
Nov 01 21:02:44.280 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 21:02:44.659 INFO blam! 34594a10b4c85cf7dc5e5270e9167747ae6f9852555074fcfc46cdea4c865b0b
Nov 01 21:02:44.671 INFO running `"docker" "start" "-a" "34594a10b4c85cf7dc5e5270e9167747ae6f9852555074fcfc46cdea4c865b0b"`
Nov 01 21:02:46.347 INFO kablam! usermod: no changes
Nov 01 21:02:46.531 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Nov 01 21:02:46.535 INFO kablam!      Running /target/debug/deps/cs4240-cbc1a50f5e2f0d73
Nov 01 21:02:46.543 INFO blam! 
Nov 01 21:02:46.543 INFO blam! running 0 tests
Nov 01 21:02:46.543 INFO blam! 
Nov 01 21:02:46.543 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 21:02:46.543 INFO blam! 
Nov 01 21:02:46.551 INFO kablam! su: No module specific data is present
Nov 01 21:02:47.727 INFO running `"docker" "rm" "-f" "34594a10b4c85cf7dc5e5270e9167747ae6f9852555074fcfc46cdea4c865b0b"`
Nov 01 21:02:48.063 INFO blam! 34594a10b4c85cf7dc5e5270e9167747ae6f9852555074fcfc46cdea4c865b0b
