Nov 01 21:02:13.432 INFO testing GodTamIt/tiger-compiler-rs against beta-2018-10-30 for beta-1.31-1
Nov 01 21:02:13.433 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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 21:02:13.948 INFO blam! 4beaaf21db0fa5828a63dbca87aea33d59c55d826d0872a1513ca3bc656282a6
Nov 01 21:02:13.951 INFO running `"docker" "start" "-a" "4beaaf21db0fa5828a63dbca87aea33d59c55d826d0872a1513ca3bc656282a6"`
Nov 01 21:02:15.706 INFO kablam! usermod: no changes
Nov 01 21:02:15.923 INFO kablam!    Compiling serde v1.0.35
Nov 01 21:02:15.924 INFO kablam!    Compiling indextree v1.1.1
Nov 01 21:02:15.933 INFO kablam!    Compiling serde_derive_internals v0.22.1
Nov 01 21:02:15.933 INFO kablam!    Compiling env_logger v0.5.6
Nov 01 21:02:23.939 INFO kablam!    Compiling serde_derive v1.0.35
Nov 01 21:02:38.368 INFO kablam!    Compiling serde_json v1.0.13
Nov 01 21:02:43.381 INFO kablam!    Compiling cs4240 v0.1.0 (/source)
Nov 01 21:02:45.777 INFO kablam! warning: unused variable: `funcdecls_node`
Nov 01 21:02:45.777 INFO kablam!    --> src/typechecker.rs:297:45
Nov 01 21:02:45.777 INFO kablam!     |
Nov 01 21:02:45.777 INFO kablam! 297 | fn build_context_map(vardecls_node: NodeId, funcdecls_node: NodeId, arena: &Arena<Rc<Token>>, atable: &SymbolTable) -> Result<SymbolTable, String> {
Nov 01 21:02:45.777 INFO kablam!     |                                             ^^^^^^^^^^^^^^ help: consider using `_funcdecls_node` instead
Nov 01 21:02:45.777 INFO kablam!     |
Nov 01 21:02:45.777 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 21:02:45.777 INFO kablam! 
Nov 01 21:02:45.777 INFO kablam! warning: unused variable: `child`
Nov 01 21:02:45.777 INFO kablam!    --> src/typechecker.rs:508:17
Nov 01 21:02:45.777 INFO kablam!     |
Nov 01 21:02:45.777 INFO kablam! 508 |             for child in rhs_node.children(arena) {
Nov 01 21:02:45.777 INFO kablam!     |                 ^^^^^ help: consider using `_child` instead
Nov 01 21:02:45.777 INFO kablam! 
Nov 01 21:02:45.777 INFO kablam! warning: unused variable: `term_child_iter`
Nov 01 21:02:45.777 INFO kablam!    --> src/typechecker.rs:644:13
Nov 01 21:02:45.777 INFO kablam!     |
Nov 01 21:02:45.777 INFO kablam! 644 |     let mut term_child_iter = curr_term_node.children(arena);
Nov 01 21:02:45.777 INFO kablam!     |             ^^^^^^^^^^^^^^^ help: consider using `_term_child_iter` instead
Nov 01 21:02:45.777 INFO kablam! 
Nov 01 21:02:45.781 INFO kablam! warning: unused variable: `ast`
Nov 01 21:02:45.781 INFO kablam!   --> src/main.rs:98:14
Nov 01 21:02:45.781 INFO kablam!    |
Nov 01 21:02:45.781 INFO kablam! 98 |     let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) {
Nov 01 21:02:45.781 INFO kablam!    |              ^^^ help: consider using `_ast` instead
Nov 01 21:02:45.781 INFO kablam! 
Nov 01 21:02:45.781 INFO kablam! warning: unused variable: `param`
Nov 01 21:02:45.781 INFO kablam!   --> src/typechecker.rs:59:14
Nov 01 21:02:45.781 INFO kablam!    |
Nov 01 21:02:45.781 INFO kablam! 59 |         for (param, param_type) in argmap.iter() {
Nov 01 21:02:45.781 INFO kablam!    |              ^^^^^ help: consider using `_param` instead
Nov 01 21:02:45.781 INFO kablam! 
Nov 01 21:02:45.803 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:02:45.803 INFO kablam!   --> src/main.rs:98:19
Nov 01 21:02:45.803 INFO kablam!    |
Nov 01 21:02:45.803 INFO kablam! 98 |     let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) {
Nov 01 21:02:45.803 INFO kablam!    |                   ----^^^^^^^
Nov 01 21:02:45.803 INFO kablam!    |                   |
Nov 01 21:02:45.803 INFO kablam!    |                   help: remove this `mut`
Nov 01 21:02:45.803 INFO kablam!    |
Nov 01 21:02:45.803 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 21:02:45.803 INFO kablam! 
Nov 01 21:02:45.803 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:02:45.803 INFO kablam!   --> src/main.rs:98:10
Nov 01 21:02:45.803 INFO kablam!    |
Nov 01 21:02:45.803 INFO kablam! 98 |     let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) {
Nov 01 21:02:45.803 INFO kablam!    |          ----^^^
Nov 01 21:02:45.803 INFO kablam!    |          |
Nov 01 21:02:45.803 INFO kablam!    |          help: remove this `mut`
Nov 01 21:02:45.803 INFO kablam! 
Nov 01 21:02:45.803 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:02:45.803 INFO kablam!    --> src/main.rs:109:21
Nov 01 21:02:45.803 INFO kablam!     |
Nov 01 21:02:45.803 INFO kablam! 109 |     let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast);
Nov 01 21:02:45.803 INFO kablam!     |                     ----^^^^^^^^
Nov 01 21:02:45.803 INFO kablam!     |                     |
Nov 01 21:02:45.803 INFO kablam!     |                     help: remove this `mut`
Nov 01 21:02:45.803 INFO kablam! 
Nov 01 21:02:45.803 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:02:45.803 INFO kablam!    --> src/main.rs:109:10
Nov 01 21:02:45.803 INFO kablam!     |
Nov 01 21:02:45.803 INFO kablam! 109 |     let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast);
Nov 01 21:02:45.803 INFO kablam!     |          ----^^^^^
Nov 01 21:02:45.803 INFO kablam!     |          |
Nov 01 21:02:45.803 INFO kablam!     |          help: remove this `mut`
Nov 01 21:02:45.803 INFO kablam! 
Nov 01 21:02:45.950 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:02:45.950 INFO kablam!    --> src/typechecker.rs:644:9
Nov 01 21:02:45.950 INFO kablam!     |
Nov 01 21:02:45.950 INFO kablam! 644 |     let mut term_child_iter = curr_term_node.children(arena);
Nov 01 21:02:45.950 INFO kablam!     |         ----^^^^^^^^^^^^^^^
Nov 01 21:02:45.950 INFO kablam!     |         |
Nov 01 21:02:45.950 INFO kablam!     |         help: remove this `mut`
Nov 01 21:02:45.950 INFO kablam! 
Nov 01 21:02:45.969 INFO kablam! warning: method is never used: `pop`
Nov 01 21:02:45.969 INFO kablam!   --> src/typechecker.rs:27:5
Nov 01 21:02:45.969 INFO kablam!    |
Nov 01 21:02:45.969 INFO kablam! 27 |     fn pop(&mut self, id: &String) -> Option<DynamicType> {
Nov 01 21:02:45.969 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:02:45.969 INFO kablam!    |
Nov 01 21:02:45.969 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 21:02:45.969 INFO kablam! 
Nov 01 21:02:45.971 INFO kablam! warning: function is never used: `debug_print_ast`
Nov 01 21:02:45.971 INFO kablam!    --> src/typechecker.rs:779:1
Nov 01 21:02:45.971 INFO kablam!     |
Nov 01 21:02:45.971 INFO kablam! 779 | pub fn debug_print_ast(arena: &Arena<Rc<Token>>, node: NodeId) {
Nov 01 21:02:45.971 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:02:45.971 INFO kablam! 
Nov 01 21:02:45.971 INFO kablam! warning: function is never used: `debug_print_inner`
Nov 01 21:02:45.971 INFO kablam!    --> src/typechecker.rs:784:1
Nov 01 21:02:45.971 INFO kablam!     |
Nov 01 21:02:45.971 INFO kablam! 784 | pub fn debug_print_inner(arena: &Arena<Rc<Token>>, node: NodeId) {
Nov 01 21:02:45.971 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:02:45.971 INFO kablam! 
Nov 01 21:02:50.219 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 34.47s
Nov 01 21:02:50.229 INFO kablam! su: No module specific data is present
Nov 01 21:02:51.170 INFO running `"docker" "rm" "-f" "4beaaf21db0fa5828a63dbca87aea33d59c55d826d0872a1513ca3bc656282a6"`
Nov 01 21:02:51.563 INFO blam! 4beaaf21db0fa5828a63dbca87aea33d59c55d826d0872a1513ca3bc656282a6
Nov 01 21:02:51.569 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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 21:02:51.967 INFO blam! 314a46f69685dce65c921579186b0757f3b425ae0baa58ae6265f97e1f94255e
Nov 01 21:02:51.968 INFO running `"docker" "start" "-a" "314a46f69685dce65c921579186b0757f3b425ae0baa58ae6265f97e1f94255e"`
Nov 01 21:02:53.725 INFO kablam! usermod: no changes
Nov 01 21:02:53.949 INFO kablam!    Compiling cs4240 v0.1.0 (/source)
Nov 01 21:02:56.613 INFO kablam! warning: unused variable: `funcdecls_node`
Nov 01 21:02:56.613 INFO kablam!    --> src/typechecker.rs:297:45
Nov 01 21:02:56.613 INFO kablam!     |
Nov 01 21:02:56.613 INFO kablam! 297 | fn build_context_map(vardecls_node: NodeId, funcdecls_node: NodeId, arena: &Arena<Rc<Token>>, atable: &SymbolTable) -> Result<SymbolTable, String> {
Nov 01 21:02:56.613 INFO kablam!     |                                             ^^^^^^^^^^^^^^ help: consider using `_funcdecls_node` instead
Nov 01 21:02:56.613 INFO kablam!     |
Nov 01 21:02:56.613 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 21:02:56.613 INFO kablam! 
Nov 01 21:02:56.615 INFO kablam! warning: unused variable: `child`
Nov 01 21:02:56.615 INFO kablam!    --> src/typechecker.rs:508:17
Nov 01 21:02:56.615 INFO kablam!     |
Nov 01 21:02:56.615 INFO kablam! 508 |             for child in rhs_node.children(arena) {
Nov 01 21:02:56.616 INFO kablam!     |                 ^^^^^ help: consider using `_child` instead
Nov 01 21:02:56.616 INFO kablam! 
Nov 01 21:02:56.616 INFO kablam! warning: unused variable: `term_child_iter`
Nov 01 21:02:56.616 INFO kablam!    --> src/typechecker.rs:644:13
Nov 01 21:02:56.616 INFO kablam!     |
Nov 01 21:02:56.617 INFO kablam! 644 |     let mut term_child_iter = curr_term_node.children(arena);
Nov 01 21:02:56.617 INFO kablam!     |             ^^^^^^^^^^^^^^^ help: consider using `_term_child_iter` instead
Nov 01 21:02:56.617 INFO kablam! 
Nov 01 21:02:56.617 INFO kablam! warning: unused variable: `ast`
Nov 01 21:02:56.617 INFO kablam!   --> src/main.rs:98:14
Nov 01 21:02:56.618 INFO kablam!    |
Nov 01 21:02:56.618 INFO kablam! 98 |     let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) {
Nov 01 21:02:56.618 INFO kablam!    |              ^^^ help: consider using `_ast` instead
Nov 01 21:02:56.618 INFO kablam! 
Nov 01 21:02:56.618 INFO kablam! warning: unused variable: `param`
Nov 01 21:02:56.618 INFO kablam!   --> src/typechecker.rs:59:14
Nov 01 21:02:56.619 INFO kablam!    |
Nov 01 21:02:56.619 INFO kablam! 59 |         for (param, param_type) in argmap.iter() {
Nov 01 21:02:56.619 INFO kablam!    |              ^^^^^ help: consider using `_param` instead
Nov 01 21:02:56.619 INFO kablam! 
Nov 01 21:02:56.633 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:02:56.633 INFO kablam!   --> src/main.rs:98:10
Nov 01 21:02:56.633 INFO kablam!    |
Nov 01 21:02:56.633 INFO kablam! 98 |     let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) {
Nov 01 21:02:56.633 INFO kablam!    |          ----^^^
Nov 01 21:02:56.633 INFO kablam!    |          |
Nov 01 21:02:56.633 INFO kablam!    |          help: remove this `mut`
Nov 01 21:02:56.633 INFO kablam!    |
Nov 01 21:02:56.639 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 21:02:56.639 INFO kablam! 
Nov 01 21:02:56.639 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:02:56.639 INFO kablam!   --> src/main.rs:98:19
Nov 01 21:02:56.639 INFO kablam!    |
Nov 01 21:02:56.639 INFO kablam! 98 |     let (mut ast, mut new_ast) = match parser::parse_input(&grammar, &table, &mut tokens) {
Nov 01 21:02:56.639 INFO kablam!    |                   ----^^^^^^^
Nov 01 21:02:56.639 INFO kablam!    |                   |
Nov 01 21:02:56.639 INFO kablam!    |                   help: remove this `mut`
Nov 01 21:02:56.639 INFO kablam! 
Nov 01 21:02:56.639 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:02:56.639 INFO kablam!    --> src/main.rs:109:10
Nov 01 21:02:56.639 INFO kablam!     |
Nov 01 21:02:56.639 INFO kablam! 109 |     let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast);
Nov 01 21:02:56.639 INFO kablam!     |          ----^^^^^
Nov 01 21:02:56.639 INFO kablam!     |          |
Nov 01 21:02:56.639 INFO kablam!     |          help: remove this `mut`
Nov 01 21:02:56.639 INFO kablam! 
Nov 01 21:02:56.639 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:02:56.639 INFO kablam!    --> src/main.rs:109:21
Nov 01 21:02:56.639 INFO kablam!     |
Nov 01 21:02:56.639 INFO kablam! 109 |     let (mut arena, mut ast_root) = typechecker::build_ast(&new_ast);
Nov 01 21:02:56.639 INFO kablam!     |                     ----^^^^^^^^
Nov 01 21:02:56.639 INFO kablam!     |                     |
Nov 01 21:02:56.639 INFO kablam!     |                     help: remove this `mut`
Nov 01 21:02:56.639 INFO kablam! 
Nov 01 21:02:56.799 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:02:56.800 INFO kablam!    --> src/typechecker.rs:644:9
Nov 01 21:02:56.807 INFO kablam!     |
Nov 01 21:02:56.807 INFO kablam! 644 |     let mut term_child_iter = curr_term_node.children(arena);
Nov 01 21:02:56.808 INFO kablam!     |         ----^^^^^^^^^^^^^^^
Nov 01 21:02:56.808 INFO kablam!     |         |
Nov 01 21:02:56.808 INFO kablam!     |         help: remove this `mut`
Nov 01 21:02:56.809 INFO kablam! 
Nov 01 21:02:56.821 INFO kablam! warning: method is never used: `pop`
Nov 01 21:02:56.821 INFO kablam!   --> src/typechecker.rs:27:5
Nov 01 21:02:56.822 INFO kablam!    |
Nov 01 21:02:56.823 INFO kablam! 27 |     fn pop(&mut self, id: &String) -> Option<DynamicType> {
Nov 01 21:02:56.823 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:02:56.823 INFO kablam!    |
Nov 01 21:02:56.824 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 21:02:56.824 INFO kablam! 
Nov 01 21:02:56.831 INFO kablam! warning: function is never used: `debug_print_ast`
Nov 01 21:02:56.831 INFO kablam!    --> src/typechecker.rs:779:1
Nov 01 21:02:56.832 INFO kablam!     |
Nov 01 21:02:56.832 INFO kablam! 779 | pub fn debug_print_ast(arena: &Arena<Rc<Token>>, node: NodeId) {
Nov 01 21:02:56.832 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:02:56.833 INFO kablam! 
Nov 01 21:02:56.833 INFO kablam! warning: function is never used: `debug_print_inner`
Nov 01 21:02:56.833 INFO kablam!    --> src/typechecker.rs:784:1
Nov 01 21:02:56.833 INFO kablam!     |
Nov 01 21:02:56.834 INFO kablam! 784 | pub fn debug_print_inner(arena: &Arena<Rc<Token>>, node: NodeId) {
Nov 01 21:02:56.834 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:02:56.834 INFO kablam! 
Nov 01 21:02:57.573 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.80s
Nov 01 21:02:57.580 INFO kablam! su: No module specific data is present
Nov 01 21:02:58.474 INFO running `"docker" "rm" "-f" "314a46f69685dce65c921579186b0757f3b425ae0baa58ae6265f97e1f94255e"`
Nov 01 21:02:58.747 INFO blam! 314a46f69685dce65c921579186b0757f3b425ae0baa58ae6265f97e1f94255e
Nov 01 21:02:58.759 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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 21:02:59.159 INFO blam! 9affe2c463d42a531300bca57babb69deba10da2cfdae1140f7212d8d54adf7d
Nov 01 21:02:59.175 INFO running `"docker" "start" "-a" "9affe2c463d42a531300bca57babb69deba10da2cfdae1140f7212d8d54adf7d"`
Nov 01 21:03:00.890 INFO kablam! usermod: no changes
Nov 01 21:03:01.075 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Nov 01 21:03:01.091 INFO kablam!      Running /target/debug/deps/cs4240-57c20d4fd7c34d7c
Nov 01 21:03:01.091 INFO blam! 
Nov 01 21:03:01.091 INFO blam! running 0 tests
Nov 01 21:03:01.091 INFO blam! 
Nov 01 21:03:01.091 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 21:03:01.091 INFO blam! 
Nov 01 21:03:01.093 INFO kablam! su: No module specific data is present
Nov 01 21:03:02.266 INFO running `"docker" "rm" "-f" "9affe2c463d42a531300bca57babb69deba10da2cfdae1140f7212d8d54adf7d"`
Nov 01 21:03:02.579 INFO blam! 9affe2c463d42a531300bca57babb69deba10da2cfdae1140f7212d8d54adf7d
