Nov 04 04:53:17.220 INFO checking jonfast565/UniversalBre against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 04:53:17.220 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 04:53:17.700 INFO blam! 471cea61b762d2d8c03b8064e99bafa610620c281e270327b7d48854d9480aa2
Nov 04 04:53:17.702 INFO running `"docker" "start" "-a" "471cea61b762d2d8c03b8064e99bafa610620c281e270327b7d48854d9480aa2"`
Nov 04 04:53:20.202 INFO kablam! usermod: no changes
Nov 04 04:53:20.376 INFO kablam!     Checking nix v0.5.1
Nov 04 04:53:20.379 INFO kablam!    Compiling mashup-impl v0.1.4
Nov 04 04:53:20.421 INFO kablam!     Checking uuid v0.6.5
Nov 04 04:53:25.051 INFO kablam!     Checking mashup v0.1.4
Nov 04 04:53:26.159 INFO kablam!     Checking rustyline v1.0.0
Nov 04 04:53:27.085 INFO kablam!     Checking universal_bre v0.1.0 (/source)
Nov 04 04:53:28.895 INFO kablam! warning: variant is never constructed: `BreakStatement`
Nov 04 04:53:28.895 INFO kablam!    --> src/semantic_blocks.rs:108:5
Nov 04 04:53:28.895 INFO kablam!     |
Nov 04 04:53:28.895 INFO kablam! 108 |     BreakStatement,
Nov 04 04:53:28.895 INFO kablam!     |     ^^^^^^^^^^^^^^
Nov 04 04:53:28.895 INFO kablam!     |
Nov 04 04:53:28.895 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 04:53:28.895 INFO kablam! 
Nov 04 04:53:28.895 INFO kablam! warning: variant is never constructed: `StringType`
Nov 04 04:53:28.895 INFO kablam!    --> src/semantic_blocks.rs:147:5
Nov 04 04:53:28.895 INFO kablam!     |
Nov 04 04:53:28.895 INFO kablam! 147 |     StringType,
Nov 04 04:53:28.895 INFO kablam!     |     ^^^^^^^^^^
Nov 04 04:53:28.895 INFO kablam! 
Nov 04 04:53:28.895 INFO kablam! warning: variant is never constructed: `BooleanType`
Nov 04 04:53:28.895 INFO kablam!    --> src/semantic_blocks.rs:150:5
Nov 04 04:53:28.895 INFO kablam!     |
Nov 04 04:53:28.895 INFO kablam! 150 |     BooleanType,
Nov 04 04:53:28.895 INFO kablam!     |     ^^^^^^^^^^^
Nov 04 04:53:28.895 INFO kablam! 
Nov 04 04:53:28.895 INFO kablam! warning: field is never used: `name`
Nov 04 04:53:28.895 INFO kablam!    --> src/semantic_blocks.rs:175:5
Nov 04 04:53:28.895 INFO kablam!     |
Nov 04 04:53:28.895 INFO kablam! 175 |     name: String,
Nov 04 04:53:28.895 INFO kablam!     |     ^^^^^^^^^^^^
Nov 04 04:53:28.895 INFO kablam! 
Nov 04 04:53:28.895 INFO kablam! warning: field is never used: `name`
Nov 04 04:53:28.895 INFO kablam!    --> src/semantic_blocks.rs:185:5
Nov 04 04:53:28.895 INFO kablam!     |
Nov 04 04:53:28.895 INFO kablam! 185 |     name: String,
Nov 04 04:53:28.895 INFO kablam!     |     ^^^^^^^^^^^^
Nov 04 04:53:28.895 INFO kablam! 
Nov 04 04:53:28.895 INFO kablam! warning: field is never used: `arguments`
Nov 04 04:53:28.895 INFO kablam!    --> src/semantic_blocks.rs:186:5
Nov 04 04:53:28.895 INFO kablam!     |
Nov 04 04:53:28.895 INFO kablam! 186 |     arguments: Vec<ArgumentBlock>,
Nov 04 04:53:28.896 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:53:28.896 INFO kablam! 
Nov 04 04:53:28.896 INFO kablam! warning: field is never used: `body`
Nov 04 04:53:28.896 INFO kablam!    --> src/semantic_blocks.rs:187:5
Nov 04 04:53:28.896 INFO kablam!     |
Nov 04 04:53:28.896 INFO kablam! 187 |     body: Vec<SemanticBlock>,
Nov 04 04:53:28.896 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:53:28.896 INFO kablam! 
Nov 04 04:53:28.896 INFO kablam! warning: variant is never constructed: `ConditionalLoop`
Nov 04 04:53:28.896 INFO kablam!    --> src/semantic_blocks.rs:213:5
Nov 04 04:53:28.896 INFO kablam!     |
Nov 04 04:53:28.896 INFO kablam! 213 |     ConditionalLoop,
Nov 04 04:53:28.896 INFO kablam!     |     ^^^^^^^^^^^^^^^
Nov 04 04:53:28.896 INFO kablam! 
Nov 04 04:53:28.896 INFO kablam! warning: variant is never constructed: `ForLoop`
Nov 04 04:53:28.896 INFO kablam!    --> src/semantic_blocks.rs:214:5
Nov 04 04:53:28.896 INFO kablam!     |
Nov 04 04:53:28.896 INFO kablam! 214 |     ForLoop,
Nov 04 04:53:28.896 INFO kablam!     |     ^^^^^^^
Nov 04 04:53:28.896 INFO kablam! 
Nov 04 04:53:28.896 INFO kablam! warning: field is never used: `loop_type`
Nov 04 04:53:28.896 INFO kablam!    --> src/semantic_blocks.rs:218:5
Nov 04 04:53:28.896 INFO kablam!     |
Nov 04 04:53:28.896 INFO kablam! 218 |     loop_type: LoopType,
Nov 04 04:53:28.896 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Nov 04 04:53:28.896 INFO kablam! 
Nov 04 04:53:28.896 INFO kablam! warning: field is never used: `loop_block`
Nov 04 04:53:28.896 INFO kablam!    --> src/semantic_blocks.rs:246:5
Nov 04 04:53:28.896 INFO kablam!     |
Nov 04 04:53:28.896 INFO kablam! 246 |     loop_block: Option<LoopBlock>,
Nov 04 04:53:28.896 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:53:28.896 INFO kablam! 
Nov 04 04:53:28.896 INFO kablam! warning: field is never used: `function_block`
Nov 04 04:53:28.896 INFO kablam!    --> src/semantic_blocks.rs:247:5
Nov 04 04:53:28.896 INFO kablam!     |
Nov 04 04:53:28.896 INFO kablam! 247 |     function_block: Option<FunctionBlock>,
Nov 04 04:53:28.896 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:53:28.896 INFO kablam! 
Nov 04 04:53:28.899 INFO kablam! warning: struct is never constructed: `SymbolRecord`
Nov 04 04:53:28.899 INFO kablam!  --> src/symbol_table.rs:3:1
Nov 04 04:53:28.899 INFO kablam!   |
Nov 04 04:53:28.899 INFO kablam! 3 | pub struct SymbolRecord {
Nov 04 04:53:28.899 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:53:28.899 INFO kablam! 
Nov 04 04:53:28.899 INFO kablam! warning: struct is never constructed: `SymbolTable`
Nov 04 04:53:28.899 INFO kablam!  --> src/symbol_table.rs:9:1
Nov 04 04:53:28.899 INFO kablam!   |
Nov 04 04:53:28.899 INFO kablam! 9 | pub struct SymbolTable {
Nov 04 04:53:28.899 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:53:28.899 INFO kablam! 
Nov 04 04:53:28.899 INFO kablam! warning: method is never used: `init`
Nov 04 04:53:28.899 INFO kablam!   --> src/symbol_table.rs:15:5
Nov 04 04:53:28.899 INFO kablam!    |
Nov 04 04:53:28.899 INFO kablam! 15 |     pub fn init() -> SymbolTable {
Nov 04 04:53:28.899 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:53:28.899 INFO kablam! 
Nov 04 04:53:28.899 INFO kablam! warning: method is never used: `add_record`
Nov 04 04:53:28.899 INFO kablam!   --> src/symbol_table.rs:22:5
Nov 04 04:53:28.899 INFO kablam!    |
Nov 04 04:53:28.899 INFO kablam! 22 |     pub fn add_record(&mut self, id: String, name: String, scope: u8) {
Nov 04 04:53:28.899 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:53:28.899 INFO kablam! 
Nov 04 04:53:28.899 INFO kablam! warning: method is never used: `search_record`
Nov 04 04:53:28.899 INFO kablam!   --> src/symbol_table.rs:31:5
Nov 04 04:53:28.899 INFO kablam!    |
Nov 04 04:53:28.899 INFO kablam! 31 |     pub fn search_record(&mut self, name: String) -> Option<&SymbolRecord> {
Nov 04 04:53:28.899 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:53:28.899 INFO kablam! 
Nov 04 04:53:29.202 INFO kablam! warning: variant is never constructed: `BreakStatement`
Nov 04 04:53:29.202 INFO kablam!    --> src/semantic_blocks.rs:108:5
Nov 04 04:53:29.202 INFO kablam!     |
Nov 04 04:53:29.202 INFO kablam! 108 |     BreakStatement,
Nov 04 04:53:29.202 INFO kablam!     |     ^^^^^^^^^^^^^^
Nov 04 04:53:29.202 INFO kablam!     |
Nov 04 04:53:29.203 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 04:53:29.203 INFO kablam! 
Nov 04 04:53:29.204 INFO kablam! warning: variant is never constructed: `StringType`
Nov 04 04:53:29.204 INFO kablam!    --> src/semantic_blocks.rs:147:5
Nov 04 04:53:29.204 INFO kablam!     |
Nov 04 04:53:29.204 INFO kablam! 147 |     StringType,
Nov 04 04:53:29.204 INFO kablam!     |     ^^^^^^^^^^
Nov 04 04:53:29.204 INFO kablam! 
Nov 04 04:53:29.204 INFO kablam! warning: variant is never constructed: `BooleanType`
Nov 04 04:53:29.204 INFO kablam!    --> src/semantic_blocks.rs:150:5
Nov 04 04:53:29.204 INFO kablam!     |
Nov 04 04:53:29.204 INFO kablam! 150 |     BooleanType,
Nov 04 04:53:29.204 INFO kablam!     |     ^^^^^^^^^^^
Nov 04 04:53:29.204 INFO kablam! 
Nov 04 04:53:29.204 INFO kablam! warning: field is never used: `name`
Nov 04 04:53:29.204 INFO kablam!    --> src/semantic_blocks.rs:175:5
Nov 04 04:53:29.204 INFO kablam!     |
Nov 04 04:53:29.204 INFO kablam! 175 |     name: String,
Nov 04 04:53:29.204 INFO kablam!     |     ^^^^^^^^^^^^
Nov 04 04:53:29.204 INFO kablam! 
Nov 04 04:53:29.204 INFO kablam! warning: field is never used: `name`
Nov 04 04:53:29.204 INFO kablam!    --> src/semantic_blocks.rs:185:5
Nov 04 04:53:29.204 INFO kablam!     |
Nov 04 04:53:29.204 INFO kablam! 185 |     name: String,
Nov 04 04:53:29.204 INFO kablam!     |     ^^^^^^^^^^^^
Nov 04 04:53:29.204 INFO kablam! 
Nov 04 04:53:29.204 INFO kablam! warning: field is never used: `arguments`
Nov 04 04:53:29.204 INFO kablam!    --> src/semantic_blocks.rs:186:5
Nov 04 04:53:29.204 INFO kablam!     |
Nov 04 04:53:29.204 INFO kablam! 186 |     arguments: Vec<ArgumentBlock>,
Nov 04 04:53:29.204 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:53:29.204 INFO kablam! 
Nov 04 04:53:29.204 INFO kablam! warning: field is never used: `body`
Nov 04 04:53:29.204 INFO kablam!    --> src/semantic_blocks.rs:187:5
Nov 04 04:53:29.204 INFO kablam!     |
Nov 04 04:53:29.204 INFO kablam! 187 |     body: Vec<SemanticBlock>,
Nov 04 04:53:29.204 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:53:29.204 INFO kablam! 
Nov 04 04:53:29.204 INFO kablam! warning: variant is never constructed: `ConditionalLoop`
Nov 04 04:53:29.204 INFO kablam!    --> src/semantic_blocks.rs:213:5
Nov 04 04:53:29.204 INFO kablam!     |
Nov 04 04:53:29.204 INFO kablam! 213 |     ConditionalLoop,
Nov 04 04:53:29.204 INFO kablam!     |     ^^^^^^^^^^^^^^^
Nov 04 04:53:29.204 INFO kablam! 
Nov 04 04:53:29.204 INFO kablam! warning: variant is never constructed: `ForLoop`
Nov 04 04:53:29.204 INFO kablam!    --> src/semantic_blocks.rs:214:5
Nov 04 04:53:29.204 INFO kablam!     |
Nov 04 04:53:29.204 INFO kablam! 214 |     ForLoop,
Nov 04 04:53:29.204 INFO kablam!     |     ^^^^^^^
Nov 04 04:53:29.204 INFO kablam! 
Nov 04 04:53:29.204 INFO kablam! warning: field is never used: `loop_type`
Nov 04 04:53:29.205 INFO kablam!    --> src/semantic_blocks.rs:218:5
Nov 04 04:53:29.205 INFO kablam!     |
Nov 04 04:53:29.205 INFO kablam! 218 |     loop_type: LoopType,
Nov 04 04:53:29.205 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Nov 04 04:53:29.205 INFO kablam! 
Nov 04 04:53:29.205 INFO kablam! warning: field is never used: `loop_block`
Nov 04 04:53:29.205 INFO kablam!    --> src/semantic_blocks.rs:246:5
Nov 04 04:53:29.205 INFO kablam!     |
Nov 04 04:53:29.205 INFO kablam! 246 |     loop_block: Option<LoopBlock>,
Nov 04 04:53:29.205 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:53:29.205 INFO kablam! 
Nov 04 04:53:29.205 INFO kablam! warning: field is never used: `function_block`
Nov 04 04:53:29.205 INFO kablam!    --> src/semantic_blocks.rs:247:5
Nov 04 04:53:29.205 INFO kablam!     |
Nov 04 04:53:29.205 INFO kablam! 247 |     function_block: Option<FunctionBlock>,
Nov 04 04:53:29.205 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:53:29.205 INFO kablam! 
Nov 04 04:53:29.205 INFO kablam! warning: struct is never constructed: `SymbolRecord`
Nov 04 04:53:29.205 INFO kablam!  --> src/symbol_table.rs:3:1
Nov 04 04:53:29.205 INFO kablam!   |
Nov 04 04:53:29.205 INFO kablam! 3 | pub struct SymbolRecord {
Nov 04 04:53:29.205 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:53:29.205 INFO kablam! 
Nov 04 04:53:29.205 INFO kablam! warning: struct is never constructed: `SymbolTable`
Nov 04 04:53:29.205 INFO kablam!  --> src/symbol_table.rs:9:1
Nov 04 04:53:29.205 INFO kablam!   |
Nov 04 04:53:29.205 INFO kablam! 9 | pub struct SymbolTable {
Nov 04 04:53:29.205 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:53:29.205 INFO kablam! 
Nov 04 04:53:29.205 INFO kablam! warning: method is never used: `init`
Nov 04 04:53:29.205 INFO kablam!   --> src/symbol_table.rs:15:5
Nov 04 04:53:29.205 INFO kablam!    |
Nov 04 04:53:29.205 INFO kablam! 15 |     pub fn init() -> SymbolTable {
Nov 04 04:53:29.205 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:53:29.205 INFO kablam! 
Nov 04 04:53:29.205 INFO kablam! warning: method is never used: `add_record`
Nov 04 04:53:29.205 INFO kablam!   --> src/symbol_table.rs:22:5
Nov 04 04:53:29.205 INFO kablam!    |
Nov 04 04:53:29.205 INFO kablam! 22 |     pub fn add_record(&mut self, id: String, name: String, scope: u8) {
Nov 04 04:53:29.205 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:53:29.205 INFO kablam! 
Nov 04 04:53:29.205 INFO kablam! warning: method is never used: `search_record`
Nov 04 04:53:29.205 INFO kablam!   --> src/symbol_table.rs:31:5
Nov 04 04:53:29.205 INFO kablam!    |
Nov 04 04:53:29.205 INFO kablam! 31 |     pub fn search_record(&mut self, name: String) -> Option<&SymbolRecord> {
Nov 04 04:53:29.205 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:53:29.205 INFO kablam! 
Nov 04 04:53:29.275 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.04s
Nov 04 04:53:29.280 INFO kablam! su: No module specific data is present
Nov 04 04:53:30.275 INFO running `"docker" "rm" "-f" "471cea61b762d2d8c03b8064e99bafa610620c281e270327b7d48854d9480aa2"`
Nov 04 04:53:30.615 INFO blam! 471cea61b762d2d8c03b8064e99bafa610620c281e270327b7d48854d9480aa2