Nov 02 19:09:02.106 INFO checking Valtis/YATCP against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517 Nov 02 19:09:02.107 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 19:09:02.613 INFO blam! cac5101d934b991ebd467e1e0faea3666ce1d1a253012f95c36dae11af167ec5 Nov 02 19:09:02.615 INFO running `"docker" "start" "-a" "cac5101d934b991ebd467e1e0faea3666ce1d1a253012f95c36dae11af167ec5"` Nov 02 19:09:05.027 INFO kablam! usermod: no changes Nov 02 19:09:05.112 INFO kablam! Checking compiler v0.0.1 (/source) Nov 02 19:09:08.221 INFO kablam! warning: value assigned to `changes` is never read Nov 02 19:09:08.221 INFO kablam! --> src/optimizer/merge_block.rs:24:21 Nov 02 19:09:08.222 INFO kablam! | Nov 02 19:09:08.222 INFO kablam! 24 | changes = true; Nov 02 19:09:08.222 INFO kablam! | ^^^^^^^ Nov 02 19:09:08.222 INFO kablam! | Nov 02 19:09:08.222 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 02 19:09:08.222 INFO kablam! Nov 02 19:09:08.904 INFO kablam! warning: value assigned to `changes` is never read Nov 02 19:09:08.904 INFO kablam! --> src/optimizer/merge_block.rs:24:21 Nov 02 19:09:08.904 INFO kablam! | Nov 02 19:09:08.904 INFO kablam! 24 | changes = true; Nov 02 19:09:08.904 INFO kablam! | ^^^^^^^ Nov 02 19:09:08.904 INFO kablam! | Nov 02 19:09:08.904 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 02 19:09:08.904 INFO kablam! Nov 02 19:09:09.264 INFO kablam! warning: variant is never constructed: `RSP` Nov 02 19:09:09.264 INFO kablam! --> src/code_generator/x64.rs:90:5 Nov 02 19:09:09.264 INFO kablam! | Nov 02 19:09:09.264 INFO kablam! 90 | RSP, Nov 02 19:09:09.264 INFO kablam! | ^^^ Nov 02 19:09:09.264 INFO kablam! | Nov 02 19:09:09.264 INFO kablam! = note: #[warn(dead_code)] on by default Nov 02 19:09:09.264 INFO kablam! Nov 02 19:09:09.304 INFO kablam! warning: unused comparison that must be used Nov 02 19:09:09.304 INFO kablam! --> src/semcheck/mod.rs:563:13 Nov 02 19:09:09.304 INFO kablam! | Nov 02 19:09:09.304 INFO kablam! 563 | arith_info.node_type == Type::Invalid; Nov 02 19:09:09.304 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 19:09:09.304 INFO kablam! | Nov 02 19:09:09.304 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 02 19:09:09.304 INFO kablam! Nov 02 19:09:10.888 INFO kablam! warning: variant is never constructed: `RSP` Nov 02 19:09:10.889 INFO kablam! --> src/code_generator/x64.rs:90:5 Nov 02 19:09:10.889 INFO kablam! | Nov 02 19:09:10.889 INFO kablam! 90 | RSP, Nov 02 19:09:10.889 INFO kablam! | ^^^ Nov 02 19:09:10.889 INFO kablam! | Nov 02 19:09:10.889 INFO kablam! = note: #[warn(dead_code)] on by default Nov 02 19:09:10.889 INFO kablam! Nov 02 19:09:10.916 INFO kablam! warning: unused comparison that must be used Nov 02 19:09:10.917 INFO kablam! --> src/semcheck/mod.rs:563:13 Nov 02 19:09:10.917 INFO kablam! | Nov 02 19:09:10.917 INFO kablam! 563 | arith_info.node_type == Type::Invalid; Nov 02 19:09:10.917 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 19:09:10.917 INFO kablam! | Nov 02 19:09:10.917 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 02 19:09:10.917 INFO kablam! Nov 02 19:09:12.012 INFO kablam! warning: unused import: `compiler::cfg::generate_cfg` Nov 02 19:09:12.012 INFO kablam! --> tests/merge_block.rs:6:5 Nov 02 19:09:12.012 INFO kablam! | Nov 02 19:09:12.012 INFO kablam! 6 | use compiler::cfg::generate_cfg; Nov 02 19:09:12.012 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 19:09:12.012 INFO kablam! | Nov 02 19:09:12.012 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 19:09:12.012 INFO kablam! Nov 02 19:09:12.012 INFO kablam! warning: unused import: `compiler::tac_generator::Operator` Nov 02 19:09:12.012 INFO kablam! --> tests/merge_block.rs:10:5 Nov 02 19:09:12.012 INFO kablam! | Nov 02 19:09:12.012 INFO kablam! 10 | use compiler::tac_generator::Operator; Nov 02 19:09:12.012 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 19:09:12.012 INFO kablam! Nov 02 19:09:13.338 INFO kablam! warning: unused macro definition Nov 02 19:09:13.338 INFO kablam! --> tests/test_reporter.rs:14:1 Nov 02 19:09:13.338 INFO kablam! | Nov 02 19:09:13.338 INFO kablam! 14 | / macro_rules! assert_eq_error { Nov 02 19:09:13.338 INFO kablam! 15 | | ($error: expr, $e_type:expr, $line:expr, $column:expr, $length:expr) => ( Nov 02 19:09:13.338 INFO kablam! 16 | | { Nov 02 19:09:13.338 INFO kablam! 17 | | assert_eq!($error.error_type, $e_type); Nov 02 19:09:13.338 INFO kablam! ... | Nov 02 19:09:13.338 INFO kablam! 22 | | ) Nov 02 19:09:13.338 INFO kablam! 23 | | } Nov 02 19:09:13.338 INFO kablam! | |_^ Nov 02 19:09:13.338 INFO kablam! | Nov 02 19:09:13.338 INFO kablam! = note: #[warn(unused_macros)] on by default Nov 02 19:09:13.338 INFO kablam! Nov 02 19:09:13.439 INFO kablam! warning: unused import: `compiler::string_table::StringTable` Nov 02 19:09:13.439 INFO kablam! --> tests/parser.rs:19:5 Nov 02 19:09:13.439 INFO kablam! | Nov 02 19:09:13.440 INFO kablam! 19 | use compiler::string_table::StringTable; Nov 02 19:09:13.440 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 19:09:13.464 INFO kablam! | Nov 02 19:09:13.465 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 19:09:13.465 INFO kablam! Nov 02 19:09:13.956 INFO kablam! warning: unused import: `compiler::string_table::StringTable` Nov 02 19:09:13.957 INFO kablam! --> tests/lexer.rs:10:5 Nov 02 19:09:13.957 INFO kablam! | Nov 02 19:09:13.957 INFO kablam! 10 | use compiler::string_table::StringTable; Nov 02 19:09:13.958 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 19:09:13.980 INFO kablam! | Nov 02 19:09:13.980 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 19:09:13.980 INFO kablam! Nov 02 19:09:15.576 INFO kablam! warning: variable does not need to be mutable Nov 02 19:09:15.577 INFO kablam! --> tests/tac_generator.rs:104:9 Nov 02 19:09:15.577 INFO kablam! | Nov 02 19:09:15.577 INFO kablam! 104 | let mut generator = TACGenerator::new(3); Nov 02 19:09:15.577 INFO kablam! | ----^^^^^^^^^ Nov 02 19:09:15.578 INFO kablam! | | Nov 02 19:09:15.578 INFO kablam! | help: remove this `mut` Nov 02 19:09:15.600 INFO kablam! | Nov 02 19:09:15.601 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 19:09:15.601 INFO kablam! Nov 02 19:09:15.652 INFO kablam! warning: variable does not need to be mutable Nov 02 19:09:15.653 INFO kablam! --> tests/tac_generator.rs:212:9 Nov 02 19:09:15.653 INFO kablam! | Nov 02 19:09:15.653 INFO kablam! 212 | let mut generator = TACGenerator::new(2); Nov 02 19:09:15.653 INFO kablam! | ----^^^^^^^^^ Nov 02 19:09:15.654 INFO kablam! | | Nov 02 19:09:15.654 INFO kablam! | help: remove this `mut` Nov 02 19:09:15.676 INFO kablam! Nov 02 19:09:15.694 INFO kablam! warning: variable does not need to be mutable Nov 02 19:09:15.695 INFO kablam! --> tests/tac_generator.rs:301:9 Nov 02 19:09:15.695 INFO kablam! | Nov 02 19:09:15.695 INFO kablam! 301 | let mut generator = TACGenerator::new(1); Nov 02 19:09:15.695 INFO kablam! | ----^^^^^^^^^ Nov 02 19:09:15.695 INFO kablam! | | Nov 02 19:09:15.695 INFO kablam! | help: remove this `mut` Nov 02 19:09:15.695 INFO kablam! Nov 02 19:09:17.816 INFO kablam! warning: function is never used: `run_frontend` Nov 02 19:09:17.816 INFO kablam! --> src/main.rs:51:1 Nov 02 19:09:17.817 INFO kablam! | Nov 02 19:09:17.818 INFO kablam! 51 | / fn run_frontend( Nov 02 19:09:17.818 INFO kablam! 52 | | file_name: &'static str) -> Option> { Nov 02 19:09:17.819 INFO kablam! 53 | | Nov 02 19:09:17.819 INFO kablam! 54 | | let error_reporter = Rc::new( Nov 02 19:09:17.820 INFO kablam! ... | Nov 02 19:09:17.820 INFO kablam! 83 | | Some(tac_functions) Nov 02 19:09:17.820 INFO kablam! 84 | | } Nov 02 19:09:17.821 INFO kablam! | |_^ Nov 02 19:09:17.821 INFO kablam! | Nov 02 19:09:17.822 INFO kablam! = note: #[warn(dead_code)] on by default Nov 02 19:09:17.822 INFO kablam! Nov 02 19:09:17.823 INFO kablam! warning: function is never used: `parse_code` Nov 02 19:09:17.824 INFO kablam! --> src/main.rs:86:1 Nov 02 19:09:17.824 INFO kablam! | Nov 02 19:09:17.825 INFO kablam! 86 | / fn parse_code( Nov 02 19:09:17.825 INFO kablam! 87 | | file_name: &'static str, Nov 02 19:09:17.826 INFO kablam! 88 | | error_reporter: Rc>) -> AstNode { Nov 02 19:09:17.826 INFO kablam! 89 | | Nov 02 19:09:17.827 INFO kablam! ... | Nov 02 19:09:17.827 INFO kablam! 97 | | parser.parse() Nov 02 19:09:17.827 INFO kablam! 98 | | } Nov 02 19:09:17.828 INFO kablam! | |_^ Nov 02 19:09:17.832 INFO kablam! Nov 02 19:09:17.836 INFO kablam! warning: function is never used: `print_tac` Nov 02 19:09:17.837 INFO kablam! --> src/main.rs:100:1 Nov 02 19:09:17.837 INFO kablam! | Nov 02 19:09:17.838 INFO kablam! 100 | fn print_tac(tac_functions: &Vec) { Nov 02 19:09:17.838 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 19:09:17.839 INFO kablam! Nov 02 19:09:17.839 INFO kablam! warning: function is never used: `print_cfg` Nov 02 19:09:17.840 INFO kablam! --> src/main.rs:113:1 Nov 02 19:09:17.840 INFO kablam! | Nov 02 19:09:17.841 INFO kablam! 113 | fn print_cfg(cfg: &HashMap, CFG>, functions: &Vec) { Nov 02 19:09:17.841 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 19:09:17.842 INFO kablam! Nov 02 19:09:17.842 INFO kablam! warning: function is never used: `print_bytecode` Nov 02 19:09:17.843 INFO kablam! --> src/main.rs:150:1 Nov 02 19:09:17.843 INFO kablam! | Nov 02 19:09:17.844 INFO kablam! 150 | fn print_bytecode(byte_gen: &ByteGenerator) { Nov 02 19:09:17.844 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 19:09:17.845 INFO kablam! Nov 02 19:09:17.845 INFO kablam! warning: function is never used: `run_middleend` Nov 02 19:09:17.846 INFO kablam! --> src/main.rs:163:1 Nov 02 19:09:17.846 INFO kablam! | Nov 02 19:09:17.847 INFO kablam! 163 | fn run_middleend(mut functions: Vec) -> Vec { Nov 02 19:09:17.847 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 19:09:17.847 INFO kablam! Nov 02 19:09:17.848 INFO kablam! warning: function is never used: `run_backend` Nov 02 19:09:17.849 INFO kablam! --> src/main.rs:180:1 Nov 02 19:09:17.849 INFO kablam! | Nov 02 19:09:17.850 INFO kablam! 180 | fn run_backend(file_name: &'static str, functions: Vec ) { Nov 02 19:09:17.850 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 19:09:17.850 INFO kablam! Nov 02 19:09:19.917 INFO kablam! warning: unused variable: `f` Nov 02 19:09:19.917 INFO kablam! --> tests/cfg.rs:586:13 Nov 02 19:09:19.917 INFO kablam! | Nov 02 19:09:19.917 INFO kablam! 586 | let mut f = Function { Nov 02 19:09:19.917 INFO kablam! | ^ help: consider using `_f` instead Nov 02 19:09:19.917 INFO kablam! | Nov 02 19:09:19.917 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 02 19:09:19.917 INFO kablam! Nov 02 19:09:19.917 INFO kablam! warning: unused variable: `f` Nov 02 19:09:19.917 INFO kablam! --> tests/cfg.rs:668:13 Nov 02 19:09:19.917 INFO kablam! | Nov 02 19:09:19.917 INFO kablam! 668 | let mut f = Function { Nov 02 19:09:19.917 INFO kablam! | ^ help: consider using `_f` instead Nov 02 19:09:19.917 INFO kablam! Nov 02 19:09:19.917 INFO kablam! warning: unused variable: `f` Nov 02 19:09:19.917 INFO kablam! --> tests/cfg.rs:752:13 Nov 02 19:09:19.917 INFO kablam! | Nov 02 19:09:19.917 INFO kablam! 752 | let mut f = Function { Nov 02 19:09:19.917 INFO kablam! | ^ help: consider using `_f` instead Nov 02 19:09:19.917 INFO kablam! Nov 02 19:09:19.917 INFO kablam! warning: unused variable: `f` Nov 02 19:09:19.918 INFO kablam! --> tests/cfg.rs:835:13 Nov 02 19:09:19.918 INFO kablam! | Nov 02 19:09:19.918 INFO kablam! 835 | let mut f = Function { Nov 02 19:09:19.918 INFO kablam! | ^ help: consider using `_f` instead Nov 02 19:09:19.918 INFO kablam! Nov 02 19:09:20.152 INFO kablam! warning: variable does not need to be mutable Nov 02 19:09:20.152 INFO kablam! --> tests/cfg.rs:586:9 Nov 02 19:09:20.152 INFO kablam! | Nov 02 19:09:20.152 INFO kablam! 586 | let mut f = Function { Nov 02 19:09:20.152 INFO kablam! | ----^ Nov 02 19:09:20.152 INFO kablam! | | Nov 02 19:09:20.152 INFO kablam! | help: remove this `mut` Nov 02 19:09:20.152 INFO kablam! | Nov 02 19:09:20.152 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 19:09:20.152 INFO kablam! Nov 02 19:09:20.184 INFO kablam! warning: variable does not need to be mutable Nov 02 19:09:20.184 INFO kablam! --> tests/cfg.rs:668:9 Nov 02 19:09:20.184 INFO kablam! | Nov 02 19:09:20.184 INFO kablam! 668 | let mut f = Function { Nov 02 19:09:20.184 INFO kablam! | ----^ Nov 02 19:09:20.184 INFO kablam! | | Nov 02 19:09:20.184 INFO kablam! | help: remove this `mut` Nov 02 19:09:20.184 INFO kablam! Nov 02 19:09:20.236 INFO kablam! warning: variable does not need to be mutable Nov 02 19:09:20.236 INFO kablam! --> tests/cfg.rs:752:9 Nov 02 19:09:20.236 INFO kablam! | Nov 02 19:09:20.236 INFO kablam! 752 | let mut f = Function { Nov 02 19:09:20.236 INFO kablam! | ----^ Nov 02 19:09:20.236 INFO kablam! | | Nov 02 19:09:20.236 INFO kablam! | help: remove this `mut` Nov 02 19:09:20.236 INFO kablam! Nov 02 19:09:20.236 INFO kablam! warning: variable does not need to be mutable Nov 02 19:09:20.236 INFO kablam! --> tests/cfg.rs:835:9 Nov 02 19:09:20.236 INFO kablam! | Nov 02 19:09:20.236 INFO kablam! 835 | let mut f = Function { Nov 02 19:09:20.236 INFO kablam! | ----^ Nov 02 19:09:20.236 INFO kablam! | | Nov 02 19:09:20.236 INFO kablam! | help: remove this `mut` Nov 02 19:09:20.239 INFO kablam! Nov 02 19:09:21.362 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 16.30s Nov 02 19:09:21.371 INFO kablam! su: No module specific data is present Nov 02 19:09:22.693 INFO running `"docker" "rm" "-f" "cac5101d934b991ebd467e1e0faea3666ce1d1a253012f95c36dae11af167ec5"` Nov 02 19:09:23.104 INFO blam! cac5101d934b991ebd467e1e0faea3666ce1d1a253012f95c36dae11af167ec5