[INFO] cloning repository Valtis/YATCP [INFO] running `"git" "clone" "--bare" "git://github.com/Valtis/YATCP.git" "work/cache/sources/gh/Valtis/YATCP"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Valtis/YATCP'... [INFO] running `"git" "clone" "work/cache/sources/gh/Valtis/YATCP" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Valtis/YATCP"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Valtis/YATCP'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Valtis/YATCP" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Valtis/YATCP"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Valtis/YATCP'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f91ef6fa14368abcb02c05889ea3ed19f7be1484 [INFO] sha for GitHub repo Valtis/YATCP: f91ef6fa14368abcb02c05889ea3ed19f7be1484 [INFO] validating manifest of Valtis/YATCP on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Valtis/YATCP on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Valtis/YATCP [INFO] finished frobbing Valtis/YATCP [INFO] frobbed toml for Valtis/YATCP written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Valtis/YATCP/Cargo.toml [INFO] started frobbing Valtis/YATCP [INFO] finished frobbing Valtis/YATCP [INFO] frobbed toml for Valtis/YATCP written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Valtis/YATCP/Cargo.toml [INFO] crate Valtis/YATCP already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Valtis/YATCP against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-1/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Valtis/YATCP:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 030eb8d38b7d808d2fb4d39cdec1e0b97c93d38baa78d2e87b4374c0efdd0c1e [INFO] running `"docker" "start" "-a" "030eb8d38b7d808d2fb4d39cdec1e0b97c93d38baa78d2e87b4374c0efdd0c1e"` [INFO] [stderr] Checking compiler v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:13:16 [INFO] [stderr] | [INFO] [stderr] 13 | lexer: Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:14:32 [INFO] [stderr] | [INFO] [stderr] 14 | error_reporter: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:19:20 [INFO] [stderr] | [INFO] [stderr] 19 | lexer: Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:20:36 [INFO] [stderr] | [INFO] [stderr] 20 | error_reporter: Rc>) -> Parser { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/mod.rs:27:40 [INFO] [stderr] | [INFO] [stderr] 27 | iter: Peekable>>>, // FIXME! Change to Chars once api stabilizes. Using Bytes when multi-code point characters are present causes bugs [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/mod.rs:30:32 [INFO] [stderr] | [INFO] [stderr] 30 | error_reporter: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/mod.rs:36:20 [INFO] [stderr] | [INFO] [stderr] 36 | input: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/mod.rs:37:36 [INFO] [stderr] | [INFO] [stderr] 37 | error_reporter: Rc>) -> ReadLexer { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semcheck/mod.rs:53:32 [INFO] [stderr] | [INFO] [stderr] 53 | error_reporter: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semcheck/mod.rs:58:37 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn new(reporter: Rc>) -> SemanticsCheck { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/obj_generator/elf_obj.rs:371:23 [INFO] [stderr] | [INFO] [stderr] 371 | sections: Vec>, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Section` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/obj_generator/elf_obj.rs:594:44 [INFO] [stderr] | [INFO] [stderr] 594 | fn add_section(&mut self, section: Box
) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Section` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:13:16 [INFO] [stderr] | [INFO] [stderr] 13 | lexer: Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:14:32 [INFO] [stderr] | [INFO] [stderr] 14 | error_reporter: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:19:20 [INFO] [stderr] | [INFO] [stderr] 19 | lexer: Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser/mod.rs:20:36 [INFO] [stderr] | [INFO] [stderr] 20 | error_reporter: Rc>) -> Parser { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/mod.rs:27:40 [INFO] [stderr] | [INFO] [stderr] 27 | iter: Peekable>>>, // FIXME! Change to Chars once api stabilizes. Using Bytes when multi-code point characters are present causes bugs [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/mod.rs:30:32 [INFO] [stderr] | [INFO] [stderr] 30 | error_reporter: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/mod.rs:36:20 [INFO] [stderr] | [INFO] [stderr] 36 | input: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/mod.rs:37:36 [INFO] [stderr] | [INFO] [stderr] 37 | error_reporter: Rc>) -> ReadLexer { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semcheck/mod.rs:53:32 [INFO] [stderr] | [INFO] [stderr] 53 | error_reporter: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semcheck/mod.rs:58:37 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn new(reporter: Rc>) -> SemanticsCheck { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ErrorReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/obj_generator/elf_obj.rs:371:23 [INFO] [stderr] | [INFO] [stderr] 371 | sections: Vec>, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Section` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/obj_generator/elf_obj.rs:594:44 [INFO] [stderr] | [INFO] [stderr] 594 | fn add_section(&mut self, section: Box
) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Section` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ast/mod.rs:74:21 [INFO] [stderr] | [INFO] [stderr] 74 | let mut param_str = i.parameters.iter().fold( [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ast/mod.rs:86:21 [INFO] [stderr] | [INFO] [stderr] 86 | let mut param_str = i.parameters.iter().fold( [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ast/mod.rs:74:21 [INFO] [stderr] | [INFO] [stderr] 74 | let mut param_str = i.parameters.iter().fold( [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ast/mod.rs:86:21 [INFO] [stderr] | [INFO] [stderr] 86 | let mut param_str = i.parameters.iter().fold( [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RSP` [INFO] [stderr] --> src/code_generator/x64.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | RSP, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused comparison that must be used [INFO] [stderr] --> src/semcheck/mod.rs:563:13 [INFO] [stderr] | [INFO] [stderr] 563 | arith_info.node_type == Type::Invalid; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RSP` [INFO] [stderr] --> src/code_generator/x64.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | RSP, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused comparison that must be used [INFO] [stderr] --> src/semcheck/mod.rs:563:13 [INFO] [stderr] | [INFO] [stderr] 563 | arith_info.node_type == Type::Invalid; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ArgumentParser`, `StoreFalse`, `StoreTrue`, `Store` [INFO] [stderr] --> src/main.rs:33:16 [INFO] [stderr] | [INFO] [stderr] 33 | use argparse::{ArgumentParser, StoreTrue, Store, StoreFalse}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^ ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_frontend` [INFO] [stderr] --> src/main.rs:76:1 [INFO] [stderr] | [INFO] [stderr] 76 | / fn run_frontend( [INFO] [stderr] 77 | | file_name: String, [INFO] [stderr] 78 | | print_ast: bool) -> Option> { [INFO] [stderr] 79 | | let error_reporter = Rc::new( [INFO] [stderr] ... | [INFO] [stderr] 109 | | Some(tac_functions) [INFO] [stderr] 110 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_code` [INFO] [stderr] --> src/main.rs:112:1 [INFO] [stderr] | [INFO] [stderr] 112 | / fn parse_code( [INFO] [stderr] 113 | | file_name: &String, [INFO] [stderr] 114 | | error_reporter: Rc>) -> AstNode { [INFO] [stderr] 115 | | [INFO] [stderr] ... | [INFO] [stderr] 123 | | parser.parse() [INFO] [stderr] 124 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_tac` [INFO] [stderr] --> src/main.rs:126:1 [INFO] [stderr] | [INFO] [stderr] 126 | fn print_tac(tac_functions: &Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_cfg` [INFO] [stderr] --> src/main.rs:139:1 [INFO] [stderr] | [INFO] [stderr] 139 | fn print_cfg(cfg: &HashMap, CFG>, functions: &Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_bytecode` [INFO] [stderr] --> src/main.rs:176:1 [INFO] [stderr] | [INFO] [stderr] 176 | fn print_bytecode(byte_gen: &ByteGenerator) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_middleend` [INFO] [stderr] --> src/main.rs:189:1 [INFO] [stderr] | [INFO] [stderr] 189 | fn run_middleend(mut functions: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_backend` [INFO] [stderr] --> src/main.rs:206:1 [INFO] [stderr] | [INFO] [stderr] 206 | fn run_backend(output: String, functions: Vec ) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> tests/test_reporter.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | / macro_rules! assert_eq_error { [INFO] [stderr] 15 | | ($error: expr, $e_type:expr, $line:expr, $column:expr, $length:expr) => ( [INFO] [stderr] 16 | | { [INFO] [stderr] 17 | | assert_eq!($error.error_type, $e_type); [INFO] [stderr] ... | [INFO] [stderr] 22 | | ) [INFO] [stderr] 23 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_macros)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `compiler::string_table::StringTable` [INFO] [stderr] --> tests/lexer.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use compiler::string_table::StringTable; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `operator_start` [INFO] [stderr] --> tests/test_reporter.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | operator_start:i32, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_operator_start` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `operator_length` [INFO] [stderr] --> tests/test_reporter.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | operator_length: i32, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_operator_length` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/tac_generator.rs:104:9 [INFO] [stderr] | [INFO] [stderr] 104 | let mut generator = TACGenerator::new(3); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/tac_generator.rs:212:9 [INFO] [stderr] | [INFO] [stderr] 212 | let mut generator = TACGenerator::new(2); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/tac_generator.rs:301:9 [INFO] [stderr] | [INFO] [stderr] 301 | let mut generator = TACGenerator::new(1); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused import: `compiler::cfg::generate_cfg` [INFO] [stderr] --> tests/merge_block.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use compiler::cfg::generate_cfg; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `compiler::tac_generator::Operator` [INFO] [stderr] --> tests/merge_block.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use compiler::tac_generator::Operator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `operator_start` [INFO] [stderr] --> tests/test_reporter.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | operator_start:i32, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_operator_start` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `operator_length` [INFO] [stderr] --> tests/test_reporter.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | operator_length: i32, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_operator_length` [INFO] [stderr] [INFO] [stderr] warning: unused import: `compiler::string_table::StringTable` [INFO] [stderr] --> tests/parser.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use compiler::string_table::StringTable; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `operator_start` [INFO] [stderr] --> tests/test_reporter.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | operator_start:i32, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_operator_start` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `operator_length` [INFO] [stderr] --> tests/test_reporter.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | operator_length: i32, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_operator_length` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> tests/cfg.rs:586:13 [INFO] [stderr] | [INFO] [stderr] 586 | let mut f = Function { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_f` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> tests/cfg.rs:668:13 [INFO] [stderr] | [INFO] [stderr] 668 | let mut f = Function { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> tests/cfg.rs:752:13 [INFO] [stderr] | [INFO] [stderr] 752 | let mut f = Function { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> tests/cfg.rs:835:13 [INFO] [stderr] | [INFO] [stderr] 835 | let mut f = Function { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/cfg.rs:586:9 [INFO] [stderr] | [INFO] [stderr] 586 | let mut f = Function { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/cfg.rs:668:9 [INFO] [stderr] | [INFO] [stderr] 668 | let mut f = Function { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/cfg.rs:752:9 [INFO] [stderr] | [INFO] [stderr] 752 | let mut f = Function { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/cfg.rs:835:9 [INFO] [stderr] | [INFO] [stderr] 835 | let mut f = Function { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `operator_start` [INFO] [stderr] --> tests/test_reporter.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | operator_start:i32, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_operator_start` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `operator_length` [INFO] [stderr] --> tests/test_reporter.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | operator_length: i32, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_operator_length` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.25s [INFO] running `"docker" "inspect" "030eb8d38b7d808d2fb4d39cdec1e0b97c93d38baa78d2e87b4374c0efdd0c1e"` [INFO] running `"docker" "rm" "-f" "030eb8d38b7d808d2fb4d39cdec1e0b97c93d38baa78d2e87b4374c0efdd0c1e"` [INFO] [stdout] 030eb8d38b7d808d2fb4d39cdec1e0b97c93d38baa78d2e87b4374c0efdd0c1e