Nov 09 17:29:16.292 INFO checking Valtis/YATCP against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632 Nov 09 17:29:16.292 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 17:29:16.804 INFO blam! 4e50d2601f4736cf3bb46f787a6a5ba82f2a659bab9e43529b1f90554dfaca3e Nov 09 17:29:16.807 INFO running `"docker" "start" "-a" "4e50d2601f4736cf3bb46f787a6a5ba82f2a659bab9e43529b1f90554dfaca3e"` Nov 09 17:29:18.839 INFO kablam! usermod: no changes Nov 09 17:29:18.951 INFO kablam! Checking compiler v0.0.1 (/source) Nov 09 17:29:22.611 INFO kablam! warning: value assigned to `changes` is never read Nov 09 17:29:22.612 INFO kablam! --> src/optimizer/merge_block.rs:24:21 Nov 09 17:29:22.613 INFO kablam! | Nov 09 17:29:22.613 INFO kablam! 24 | changes = true; Nov 09 17:29:22.614 INFO kablam! | ^^^^^^^ Nov 09 17:29:22.614 INFO kablam! | Nov 09 17:29:22.615 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 09 17:29:22.615 INFO kablam! Nov 09 17:29:22.862 INFO kablam! warning: value assigned to `changes` is never read Nov 09 17:29:22.863 INFO kablam! --> src/optimizer/merge_block.rs:24:21 Nov 09 17:29:22.863 INFO kablam! | Nov 09 17:29:22.864 INFO kablam! 24 | changes = true; Nov 09 17:29:22.865 INFO kablam! | ^^^^^^^ Nov 09 17:29:22.865 INFO kablam! | Nov 09 17:29:22.866 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 09 17:29:22.866 INFO kablam! Nov 09 17:29:24.047 INFO kablam! warning: variant is never constructed: `RSP` Nov 09 17:29:24.048 INFO kablam! --> src/code_generator/x64.rs:90:5 Nov 09 17:29:24.048 INFO kablam! | Nov 09 17:29:24.049 INFO kablam! 90 | RSP, Nov 09 17:29:24.049 INFO kablam! | ^^^ Nov 09 17:29:24.050 INFO kablam! | Nov 09 17:29:24.050 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 17:29:24.050 INFO kablam! Nov 09 17:29:24.063 INFO kablam! warning: variant is never constructed: `RSP` Nov 09 17:29:24.064 INFO kablam! --> src/code_generator/x64.rs:90:5 Nov 09 17:29:24.064 INFO kablam! | Nov 09 17:29:24.065 INFO kablam! 90 | RSP, Nov 09 17:29:24.065 INFO kablam! | ^^^ Nov 09 17:29:24.065 INFO kablam! | Nov 09 17:29:24.065 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 17:29:24.065 INFO kablam! Nov 09 17:29:24.078 INFO kablam! warning: unused comparison that must be used Nov 09 17:29:24.079 INFO kablam! --> src/semcheck/mod.rs:563:13 Nov 09 17:29:24.080 INFO kablam! | Nov 09 17:29:24.080 INFO kablam! 563 | arith_info.node_type == Type::Invalid; Nov 09 17:29:24.081 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 17:29:24.082 INFO kablam! | Nov 09 17:29:24.082 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 17:29:24.087 INFO kablam! Nov 09 17:29:24.091 INFO kablam! warning: unused comparison that must be used Nov 09 17:29:24.092 INFO kablam! --> src/semcheck/mod.rs:563:13 Nov 09 17:29:24.092 INFO kablam! | Nov 09 17:29:24.093 INFO kablam! 563 | arith_info.node_type == Type::Invalid; Nov 09 17:29:24.093 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 17:29:24.093 INFO kablam! | Nov 09 17:29:24.093 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 17:29:24.093 INFO kablam! Nov 09 17:29:27.991 INFO kablam! warning: unused macro definition Nov 09 17:29:27.992 INFO kablam! --> tests/test_reporter.rs:14:1 Nov 09 17:29:27.992 INFO kablam! | Nov 09 17:29:27.992 INFO kablam! 14 | / macro_rules! assert_eq_error { Nov 09 17:29:27.992 INFO kablam! 15 | | ($error: expr, $e_type:expr, $line:expr, $column:expr, $length:expr) => ( Nov 09 17:29:27.992 INFO kablam! 16 | | { Nov 09 17:29:27.992 INFO kablam! 17 | | assert_eq!($error.error_type, $e_type); Nov 09 17:29:27.992 INFO kablam! ... | Nov 09 17:29:27.992 INFO kablam! 22 | | ) Nov 09 17:29:27.992 INFO kablam! 23 | | } Nov 09 17:29:27.992 INFO kablam! | |_^ Nov 09 17:29:27.992 INFO kablam! | Nov 09 17:29:27.992 INFO kablam! = note: #[warn(unused_macros)] on by default Nov 09 17:29:27.992 INFO kablam! Nov 09 17:29:28.719 INFO kablam! warning: variable does not need to be mutable Nov 09 17:29:28.720 INFO kablam! --> tests/tac_generator.rs:104:9 Nov 09 17:29:28.721 INFO kablam! | Nov 09 17:29:28.721 INFO kablam! 104 | let mut generator = TACGenerator::new(3); Nov 09 17:29:28.722 INFO kablam! | ----^^^^^^^^^ Nov 09 17:29:28.722 INFO kablam! | | Nov 09 17:29:28.723 INFO kablam! | help: remove this `mut` Nov 09 17:29:28.724 INFO kablam! | Nov 09 17:29:28.724 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 17:29:28.725 INFO kablam! Nov 09 17:29:28.783 INFO kablam! warning: variable does not need to be mutable Nov 09 17:29:28.783 INFO kablam! --> tests/tac_generator.rs:212:9 Nov 09 17:29:28.783 INFO kablam! | Nov 09 17:29:28.783 INFO kablam! 212 | let mut generator = TACGenerator::new(2); Nov 09 17:29:28.783 INFO kablam! | ----^^^^^^^^^ Nov 09 17:29:28.783 INFO kablam! | | Nov 09 17:29:28.783 INFO kablam! | help: remove this `mut` Nov 09 17:29:28.783 INFO kablam! Nov 09 17:29:28.795 INFO kablam! warning: variable does not need to be mutable Nov 09 17:29:28.795 INFO kablam! --> tests/tac_generator.rs:301:9 Nov 09 17:29:28.795 INFO kablam! | Nov 09 17:29:28.795 INFO kablam! 301 | let mut generator = TACGenerator::new(1); Nov 09 17:29:28.795 INFO kablam! | ----^^^^^^^^^ Nov 09 17:29:28.795 INFO kablam! | | Nov 09 17:29:28.795 INFO kablam! | help: remove this `mut` Nov 09 17:29:28.847 INFO kablam! Nov 09 17:29:28.919 INFO kablam! warning: function is never used: `run_frontend` Nov 09 17:29:28.919 INFO kablam! --> src/main.rs:51:1 Nov 09 17:29:28.919 INFO kablam! | Nov 09 17:29:28.919 INFO kablam! 51 | / fn run_frontend( Nov 09 17:29:28.919 INFO kablam! 52 | | file_name: &'static str) -> Option> { Nov 09 17:29:28.919 INFO kablam! 53 | | Nov 09 17:29:28.919 INFO kablam! 54 | | let error_reporter = Rc::new( Nov 09 17:29:28.919 INFO kablam! ... | Nov 09 17:29:28.919 INFO kablam! 83 | | Some(tac_functions) Nov 09 17:29:28.919 INFO kablam! 84 | | } Nov 09 17:29:28.919 INFO kablam! | |_^ Nov 09 17:29:28.935 INFO kablam! | Nov 09 17:29:28.935 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 17:29:28.935 INFO kablam! Nov 09 17:29:28.935 INFO kablam! warning: function is never used: `parse_code` Nov 09 17:29:28.935 INFO kablam! --> src/main.rs:86:1 Nov 09 17:29:28.935 INFO kablam! | Nov 09 17:29:28.935 INFO kablam! 86 | / fn parse_code( Nov 09 17:29:28.935 INFO kablam! 87 | | file_name: &'static str, Nov 09 17:29:28.935 INFO kablam! 88 | | error_reporter: Rc>) -> AstNode { Nov 09 17:29:28.935 INFO kablam! 89 | | Nov 09 17:29:28.935 INFO kablam! ... | Nov 09 17:29:28.935 INFO kablam! 97 | | parser.parse() Nov 09 17:29:28.935 INFO kablam! 98 | | } Nov 09 17:29:28.935 INFO kablam! | |_^ Nov 09 17:29:28.935 INFO kablam! Nov 09 17:29:28.936 INFO kablam! warning: function is never used: `print_tac` Nov 09 17:29:28.936 INFO kablam! --> src/main.rs:100:1 Nov 09 17:29:28.936 INFO kablam! | Nov 09 17:29:28.936 INFO kablam! 100 | fn print_tac(tac_functions: &Vec) { Nov 09 17:29:28.936 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 17:29:28.936 INFO kablam! Nov 09 17:29:28.936 INFO kablam! warning: function is never used: `print_cfg` Nov 09 17:29:28.936 INFO kablam! --> src/main.rs:113:1 Nov 09 17:29:28.936 INFO kablam! | Nov 09 17:29:28.936 INFO kablam! 113 | fn print_cfg(cfg: &HashMap, CFG>, functions: &Vec) { Nov 09 17:29:28.936 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 17:29:28.947 INFO kablam! Nov 09 17:29:28.947 INFO kablam! warning: function is never used: `print_bytecode` Nov 09 17:29:28.947 INFO kablam! --> src/main.rs:150:1 Nov 09 17:29:28.947 INFO kablam! | Nov 09 17:29:28.947 INFO kablam! 150 | fn print_bytecode(byte_gen: &ByteGenerator) { Nov 09 17:29:28.947 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 17:29:28.947 INFO kablam! Nov 09 17:29:28.947 INFO kablam! warning: function is never used: `run_middleend` Nov 09 17:29:28.947 INFO kablam! --> src/main.rs:163:1 Nov 09 17:29:28.947 INFO kablam! | Nov 09 17:29:28.947 INFO kablam! 163 | fn run_middleend(mut functions: Vec) -> Vec { Nov 09 17:29:28.947 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 17:29:28.947 INFO kablam! Nov 09 17:29:28.948 INFO kablam! warning: function is never used: `run_backend` Nov 09 17:29:28.948 INFO kablam! --> src/main.rs:180:1 Nov 09 17:29:28.948 INFO kablam! | Nov 09 17:29:28.948 INFO kablam! 180 | fn run_backend(file_name: &'static str, functions: Vec ) { Nov 09 17:29:28.948 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 17:29:28.948 INFO kablam! Nov 09 17:29:29.451 INFO kablam! warning: unused import: `compiler::string_table::StringTable` Nov 09 17:29:29.451 INFO kablam! --> tests/lexer.rs:10:5 Nov 09 17:29:29.451 INFO kablam! | Nov 09 17:29:29.451 INFO kablam! 10 | use compiler::string_table::StringTable; Nov 09 17:29:29.452 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 17:29:29.452 INFO kablam! | Nov 09 17:29:29.452 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 17:29:29.453 INFO kablam! Nov 09 17:29:31.635 INFO kablam! warning: unused import: `compiler::string_table::StringTable` Nov 09 17:29:31.635 INFO kablam! --> tests/parser.rs:19:5 Nov 09 17:29:31.635 INFO kablam! | Nov 09 17:29:31.635 INFO kablam! 19 | use compiler::string_table::StringTable; Nov 09 17:29:31.635 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 17:29:31.635 INFO kablam! | Nov 09 17:29:31.635 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 17:29:31.635 INFO kablam! Nov 09 17:29:32.195 INFO kablam! warning: unused import: `compiler::cfg::generate_cfg` Nov 09 17:29:32.195 INFO kablam! --> tests/merge_block.rs:6:5 Nov 09 17:29:32.195 INFO kablam! | Nov 09 17:29:32.195 INFO kablam! 6 | use compiler::cfg::generate_cfg; Nov 09 17:29:32.195 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 17:29:32.203 INFO kablam! | Nov 09 17:29:32.203 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 17:29:32.203 INFO kablam! Nov 09 17:29:32.203 INFO kablam! warning: unused import: `compiler::tac_generator::Operator` Nov 09 17:29:32.203 INFO kablam! --> tests/merge_block.rs:10:5 Nov 09 17:29:32.203 INFO kablam! | Nov 09 17:29:32.203 INFO kablam! 10 | use compiler::tac_generator::Operator; Nov 09 17:29:32.203 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 17:29:32.203 INFO kablam! Nov 09 17:29:33.419 INFO kablam! warning: unused variable: `f` Nov 09 17:29:33.419 INFO kablam! --> tests/cfg.rs:586:13 Nov 09 17:29:33.419 INFO kablam! | Nov 09 17:29:33.419 INFO kablam! 586 | let mut f = Function { Nov 09 17:29:33.419 INFO kablam! | ^ help: consider using `_f` instead Nov 09 17:29:33.419 INFO kablam! | Nov 09 17:29:33.419 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 17:29:33.419 INFO kablam! Nov 09 17:29:33.419 INFO kablam! warning: unused variable: `f` Nov 09 17:29:33.419 INFO kablam! --> tests/cfg.rs:668:13 Nov 09 17:29:33.419 INFO kablam! | Nov 09 17:29:33.419 INFO kablam! 668 | let mut f = Function { Nov 09 17:29:33.419 INFO kablam! | ^ help: consider using `_f` instead Nov 09 17:29:33.419 INFO kablam! Nov 09 17:29:33.419 INFO kablam! warning: unused variable: `f` Nov 09 17:29:33.419 INFO kablam! --> tests/cfg.rs:752:13 Nov 09 17:29:33.419 INFO kablam! | Nov 09 17:29:33.419 INFO kablam! 752 | let mut f = Function { Nov 09 17:29:33.419 INFO kablam! | ^ help: consider using `_f` instead Nov 09 17:29:33.419 INFO kablam! Nov 09 17:29:33.419 INFO kablam! warning: unused variable: `f` Nov 09 17:29:33.419 INFO kablam! --> tests/cfg.rs:835:13 Nov 09 17:29:33.419 INFO kablam! | Nov 09 17:29:33.419 INFO kablam! 835 | let mut f = Function { Nov 09 17:29:33.419 INFO kablam! | ^ help: consider using `_f` instead Nov 09 17:29:33.419 INFO kablam! Nov 09 17:29:33.611 INFO kablam! warning: variable does not need to be mutable Nov 09 17:29:33.611 INFO kablam! --> tests/cfg.rs:586:9 Nov 09 17:29:33.611 INFO kablam! | Nov 09 17:29:33.611 INFO kablam! 586 | let mut f = Function { Nov 09 17:29:33.611 INFO kablam! | ----^ Nov 09 17:29:33.611 INFO kablam! | | Nov 09 17:29:33.611 INFO kablam! | help: remove this `mut` Nov 09 17:29:33.611 INFO kablam! | Nov 09 17:29:33.611 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 17:29:33.611 INFO kablam! Nov 09 17:29:33.627 INFO kablam! warning: variable does not need to be mutable Nov 09 17:29:33.627 INFO kablam! --> tests/cfg.rs:668:9 Nov 09 17:29:33.627 INFO kablam! | Nov 09 17:29:33.627 INFO kablam! 668 | let mut f = Function { Nov 09 17:29:33.627 INFO kablam! | ----^ Nov 09 17:29:33.627 INFO kablam! | | Nov 09 17:29:33.627 INFO kablam! | help: remove this `mut` Nov 09 17:29:33.627 INFO kablam! Nov 09 17:29:33.647 INFO kablam! warning: variable does not need to be mutable Nov 09 17:29:33.647 INFO kablam! --> tests/cfg.rs:752:9 Nov 09 17:29:33.647 INFO kablam! | Nov 09 17:29:33.647 INFO kablam! 752 | let mut f = Function { Nov 09 17:29:33.647 INFO kablam! | ----^ Nov 09 17:29:33.647 INFO kablam! | | Nov 09 17:29:33.647 INFO kablam! | help: remove this `mut` Nov 09 17:29:33.647 INFO kablam! Nov 09 17:29:33.651 INFO kablam! warning: variable does not need to be mutable Nov 09 17:29:33.651 INFO kablam! --> tests/cfg.rs:835:9 Nov 09 17:29:33.651 INFO kablam! | Nov 09 17:29:33.651 INFO kablam! 835 | let mut f = Function { Nov 09 17:29:33.651 INFO kablam! | ----^ Nov 09 17:29:33.651 INFO kablam! | | Nov 09 17:29:33.651 INFO kablam! | help: remove this `mut` Nov 09 17:29:33.651 INFO kablam! Nov 09 17:29:35.219 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 16.36s Nov 09 17:29:35.246 INFO kablam! su: No module specific data is present Nov 09 17:29:36.521 INFO running `"docker" "rm" "-f" "4e50d2601f4736cf3bb46f787a6a5ba82f2a659bab9e43529b1f90554dfaca3e"` Nov 09 17:29:36.807 INFO blam! 4e50d2601f4736cf3bb46f787a6a5ba82f2a659bab9e43529b1f90554dfaca3e