Oct 26 23:05:53.264 INFO checking patallen/SlangVM against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2 Oct 26 23:05:53.264 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"` Oct 26 23:05:53.817 INFO blam! 68b23650ecbefc506d5e9c8c8abbc6b7a09013e8fdd7da7966c20a0fe7305b51 Oct 26 23:05:53.818 INFO running `"docker" "start" "-a" "68b23650ecbefc506d5e9c8c8abbc6b7a09013e8fdd7da7966c20a0fe7305b51"` Oct 26 23:05:54.979 INFO kablam! usermod: no changes Oct 26 23:05:55.099 INFO kablam! Compiling gcc v0.3.46 Oct 26 23:05:55.100 INFO kablam! Checking linked-hash-map v0.3.0 Oct 26 23:05:55.103 INFO kablam! Checking quick-error v1.2.0 Oct 26 23:05:55.105 INFO kablam! Checking serde v1.0.4 Oct 26 23:05:55.105 INFO kablam! Checking either v1.1.0 Oct 26 23:05:55.105 INFO kablam! Checking log-mdc v0.1.0 Oct 26 23:05:55.105 INFO kablam! Checking time v0.1.37 Oct 26 23:05:55.105 INFO kablam! Checking memchr v1.0.1 Oct 26 23:05:56.255 INFO kablam! Checking thread-id v3.1.0 Oct 26 23:05:56.780 INFO kablam! Checking ordered-float v0.4.0 Oct 26 23:05:57.165 INFO kablam! Checking humantime v1.0.0 Oct 26 23:05:57.520 INFO kablam! Checking itertools v0.6.0 Oct 26 23:05:57.829 INFO kablam! Checking num v0.1.37 Oct 26 23:05:58.744 INFO kablam! Compiling serde_derive_internals v0.15.0 Oct 26 23:05:59.031 INFO kablam! Checking aho-corasick v0.6.3 Oct 26 23:06:00.132 INFO kablam! Checking thread_local v0.3.3 Oct 26 23:06:00.219 INFO kablam! Checking yaml-rust v0.3.5 Oct 26 23:06:01.083 INFO kablam! Checking chrono v0.3.1 Oct 26 23:06:08.136 INFO kablam! Checking regex v0.2.1 Oct 26 23:06:08.230 INFO kablam! Compiling miniz-sys v0.1.9 Oct 26 23:06:08.835 INFO kablam! Compiling serde_derive v1.0.4 Oct 26 23:06:12.515 INFO kablam! Checking flate2 v0.2.19 Oct 26 23:06:25.162 INFO kablam! Checking serde-value v0.5.0 Oct 26 23:06:25.162 INFO kablam! Checking serde_yaml v0.7.0 Oct 26 23:06:25.162 INFO kablam! Checking serde_json v1.0.2 Oct 26 23:06:28.791 INFO kablam! Checking log4rs v0.7.0 Oct 26 23:06:31.073 INFO kablam! Checking slang v0.1.0 (/source) Oct 26 23:06:33.212 INFO kablam! warning: unused import: `assembler::lexer::Lexer` Oct 26 23:06:33.212 INFO kablam! --> src/main.rs:23:5 Oct 26 23:06:33.213 INFO kablam! | Oct 26 23:06:33.213 INFO kablam! 23 | use assembler::lexer::Lexer; Oct 26 23:06:33.213 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.213 INFO kablam! | Oct 26 23:06:33.213 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 26 23:06:33.213 INFO kablam! Oct 26 23:06:33.213 INFO kablam! warning: unused imports: `Tokenizer`, `shunting_yard` Oct 26 23:06:33.213 INFO kablam! --> src/main.rs:24:21 Oct 26 23:06:33.213 INFO kablam! | Oct 26 23:06:33.213 INFO kablam! 24 | use compiler::lex::{Tokenizer, shunting_yard}; Oct 26 23:06:33.213 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^^^^^ Oct 26 23:06:33.213 INFO kablam! Oct 26 23:06:33.354 INFO kablam! warning: unused import: `assembler::lexer::Lexer` Oct 26 23:06:33.354 INFO kablam! --> src/main.rs:23:5 Oct 26 23:06:33.354 INFO kablam! | Oct 26 23:06:33.354 INFO kablam! 23 | use assembler::lexer::Lexer; Oct 26 23:06:33.355 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.356 INFO kablam! | Oct 26 23:06:33.356 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 26 23:06:33.356 INFO kablam! Oct 26 23:06:33.356 INFO kablam! warning: unused imports: `Tokenizer`, `shunting_yard` Oct 26 23:06:33.356 INFO kablam! --> src/main.rs:24:21 Oct 26 23:06:33.356 INFO kablam! | Oct 26 23:06:33.356 INFO kablam! 24 | use compiler::lex::{Tokenizer, shunting_yard}; Oct 26 23:06:33.356 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^^^^^ Oct 26 23:06:33.356 INFO kablam! Oct 26 23:06:33.757 INFO kablam! warning: method is never used: `next_code` Oct 26 23:06:33.758 INFO kablam! --> src/program.rs:28:5 Oct 26 23:06:33.758 INFO kablam! | Oct 26 23:06:33.758 INFO kablam! 28 | pub fn next_code(&mut self) -> u16 { Oct 26 23:06:33.758 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.759 INFO kablam! | Oct 26 23:06:33.759 INFO kablam! = note: #[warn(dead_code)] on by default Oct 26 23:06:33.759 INFO kablam! Oct 26 23:06:33.759 INFO kablam! warning: method is never used: `reset` Oct 26 23:06:33.759 INFO kablam! --> src/program.rs:41:5 Oct 26 23:06:33.759 INFO kablam! | Oct 26 23:06:33.759 INFO kablam! 41 | pub fn reset(&mut self) { Oct 26 23:06:33.759 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.759 INFO kablam! Oct 26 23:06:33.759 INFO kablam! warning: enum is never used: `Token` Oct 26 23:06:33.762 INFO kablam! --> src/compiler/lex.rs:7:1 Oct 26 23:06:33.762 INFO kablam! | Oct 26 23:06:33.762 INFO kablam! 7 | pub enum Token { Oct 26 23:06:33.762 INFO kablam! | ^^^^^^^^^^^^^^ Oct 26 23:06:33.762 INFO kablam! Oct 26 23:06:33.762 INFO kablam! warning: enum is never used: `ConsumeType` Oct 26 23:06:33.762 INFO kablam! --> src/compiler/lex.rs:15:1 Oct 26 23:06:33.762 INFO kablam! | Oct 26 23:06:33.762 INFO kablam! 15 | enum ConsumeType { Ident, Number } Oct 26 23:06:33.762 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 26 23:06:33.762 INFO kablam! Oct 26 23:06:33.762 INFO kablam! warning: struct is never constructed: `Tokenizer` Oct 26 23:06:33.762 INFO kablam! --> src/compiler/lex.rs:17:1 Oct 26 23:06:33.762 INFO kablam! | Oct 26 23:06:33.762 INFO kablam! 17 | pub struct Tokenizer<'a> { Oct 26 23:06:33.762 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.762 INFO kablam! Oct 26 23:06:33.762 INFO kablam! warning: method is never used: `new` Oct 26 23:06:33.762 INFO kablam! --> src/compiler/lex.rs:21:5 Oct 26 23:06:33.762 INFO kablam! | Oct 26 23:06:33.762 INFO kablam! 21 | pub fn new(input: &'a str) -> Self { Oct 26 23:06:33.762 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.762 INFO kablam! Oct 26 23:06:33.762 INFO kablam! warning: method is never used: `tokenize` Oct 26 23:06:33.762 INFO kablam! --> src/compiler/lex.rs:26:5 Oct 26 23:06:33.762 INFO kablam! | Oct 26 23:06:33.762 INFO kablam! 26 | pub fn tokenize(&mut self) -> Vec { Oct 26 23:06:33.762 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.762 INFO kablam! Oct 26 23:06:33.762 INFO kablam! warning: function is never used: `consume_ident` Oct 26 23:06:33.762 INFO kablam! --> src/compiler/lex.rs:48:1 Oct 26 23:06:33.762 INFO kablam! | Oct 26 23:06:33.762 INFO kablam! 48 | fn consume_ident(peekable: &mut Peekable) -> Token { Oct 26 23:06:33.762 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.762 INFO kablam! Oct 26 23:06:33.762 INFO kablam! warning: function is never used: `consume_number` Oct 26 23:06:33.762 INFO kablam! --> src/compiler/lex.rs:53:1 Oct 26 23:06:33.762 INFO kablam! | Oct 26 23:06:33.762 INFO kablam! 53 | fn consume_number(peekable: &mut Peekable) -> Token { Oct 26 23:06:33.762 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.762 INFO kablam! Oct 26 23:06:33.762 INFO kablam! warning: function is never used: `valid_token_char` Oct 26 23:06:33.762 INFO kablam! --> src/compiler/lex.rs:58:1 Oct 26 23:06:33.762 INFO kablam! | Oct 26 23:06:33.762 INFO kablam! 58 | fn valid_token_char(ch: &char, tt: ConsumeType) -> bool { Oct 26 23:06:33.762 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.762 INFO kablam! Oct 26 23:06:33.762 INFO kablam! warning: function is never used: `shunting_yard` Oct 26 23:06:33.762 INFO kablam! --> src/compiler/lex.rs:71:1 Oct 26 23:06:33.763 INFO kablam! | Oct 26 23:06:33.763 INFO kablam! 71 | pub fn shunting_yard(tokens: Vec) -> Vec { Oct 26 23:06:33.763 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.763 INFO kablam! Oct 26 23:06:33.775 INFO kablam! warning: field is never used: `current_line` Oct 26 23:06:33.775 INFO kablam! --> src/assembler/mod.rs:12:5 Oct 26 23:06:33.775 INFO kablam! | Oct 26 23:06:33.775 INFO kablam! 12 | current_line: usize, Oct 26 23:06:33.775 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.775 INFO kablam! Oct 26 23:06:33.775 INFO kablam! warning: field is never used: `errors` Oct 26 23:06:33.775 INFO kablam! --> src/assembler/mod.rs:13:5 Oct 26 23:06:33.775 INFO kablam! | Oct 26 23:06:33.775 INFO kablam! 13 | errors: Vec, Oct 26 23:06:33.775 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.775 INFO kablam! Oct 26 23:06:33.775 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used Oct 26 23:06:33.775 INFO kablam! --> src/compiler/lex.rs:38:73 Oct 26 23:06:33.775 INFO kablam! | Oct 26 23:06:33.775 INFO kablam! 38 | ')' => {tokens.push(Token::RightParen); chars.take(1).collect::();}, Oct 26 23:06:33.775 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.775 INFO kablam! | Oct 26 23:06:33.775 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 26 23:06:33.775 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Oct 26 23:06:33.775 INFO kablam! Oct 26 23:06:33.775 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used Oct 26 23:06:33.775 INFO kablam! --> src/compiler/lex.rs:39:72 Oct 26 23:06:33.775 INFO kablam! | Oct 26 23:06:33.776 INFO kablam! 39 | '(' => {tokens.push(Token::LeftParen); chars.take(1).collect::();}, Oct 26 23:06:33.776 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.776 INFO kablam! | Oct 26 23:06:33.776 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Oct 26 23:06:33.776 INFO kablam! Oct 26 23:06:33.776 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used Oct 26 23:06:33.776 INFO kablam! --> src/compiler/lex.rs:40:42 Oct 26 23:06:33.776 INFO kablam! | Oct 26 23:06:33.776 INFO kablam! 40 | ' ' => { chars.take(1).collect::(); } Oct 26 23:06:33.776 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.776 INFO kablam! | Oct 26 23:06:33.776 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Oct 26 23:06:33.776 INFO kablam! Oct 26 23:06:33.979 INFO kablam! warning: enum is never used: `Token` Oct 26 23:06:33.979 INFO kablam! --> src/compiler/lex.rs:7:1 Oct 26 23:06:33.979 INFO kablam! | Oct 26 23:06:33.979 INFO kablam! 7 | pub enum Token { Oct 26 23:06:33.979 INFO kablam! | ^^^^^^^^^^^^^^ Oct 26 23:06:33.979 INFO kablam! | Oct 26 23:06:33.979 INFO kablam! = note: #[warn(dead_code)] on by default Oct 26 23:06:33.979 INFO kablam! Oct 26 23:06:33.979 INFO kablam! warning: enum is never used: `ConsumeType` Oct 26 23:06:33.979 INFO kablam! --> src/compiler/lex.rs:15:1 Oct 26 23:06:33.979 INFO kablam! | Oct 26 23:06:33.979 INFO kablam! 15 | enum ConsumeType { Ident, Number } Oct 26 23:06:33.979 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 26 23:06:33.979 INFO kablam! Oct 26 23:06:33.979 INFO kablam! warning: struct is never constructed: `Tokenizer` Oct 26 23:06:33.979 INFO kablam! --> src/compiler/lex.rs:17:1 Oct 26 23:06:33.979 INFO kablam! | Oct 26 23:06:33.979 INFO kablam! 17 | pub struct Tokenizer<'a> { Oct 26 23:06:33.979 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.979 INFO kablam! Oct 26 23:06:33.979 INFO kablam! warning: method is never used: `new` Oct 26 23:06:33.979 INFO kablam! --> src/compiler/lex.rs:21:5 Oct 26 23:06:33.979 INFO kablam! | Oct 26 23:06:33.979 INFO kablam! 21 | pub fn new(input: &'a str) -> Self { Oct 26 23:06:33.979 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.979 INFO kablam! Oct 26 23:06:33.979 INFO kablam! warning: method is never used: `tokenize` Oct 26 23:06:33.979 INFO kablam! --> src/compiler/lex.rs:26:5 Oct 26 23:06:33.979 INFO kablam! | Oct 26 23:06:33.979 INFO kablam! 26 | pub fn tokenize(&mut self) -> Vec { Oct 26 23:06:33.979 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.979 INFO kablam! Oct 26 23:06:33.979 INFO kablam! warning: function is never used: `consume_ident` Oct 26 23:06:33.979 INFO kablam! --> src/compiler/lex.rs:48:1 Oct 26 23:06:33.979 INFO kablam! | Oct 26 23:06:33.979 INFO kablam! 48 | fn consume_ident(peekable: &mut Peekable) -> Token { Oct 26 23:06:33.979 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.979 INFO kablam! Oct 26 23:06:33.979 INFO kablam! warning: function is never used: `consume_number` Oct 26 23:06:33.979 INFO kablam! --> src/compiler/lex.rs:53:1 Oct 26 23:06:33.979 INFO kablam! | Oct 26 23:06:33.979 INFO kablam! 53 | fn consume_number(peekable: &mut Peekable) -> Token { Oct 26 23:06:33.979 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.979 INFO kablam! Oct 26 23:06:33.979 INFO kablam! warning: function is never used: `valid_token_char` Oct 26 23:06:33.979 INFO kablam! --> src/compiler/lex.rs:58:1 Oct 26 23:06:33.979 INFO kablam! | Oct 26 23:06:33.979 INFO kablam! 58 | fn valid_token_char(ch: &char, tt: ConsumeType) -> bool { Oct 26 23:06:33.979 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.979 INFO kablam! Oct 26 23:06:33.979 INFO kablam! warning: function is never used: `shunting_yard` Oct 26 23:06:33.979 INFO kablam! --> src/compiler/lex.rs:71:1 Oct 26 23:06:33.979 INFO kablam! | Oct 26 23:06:33.979 INFO kablam! 71 | pub fn shunting_yard(tokens: Vec) -> Vec { Oct 26 23:06:33.979 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.979 INFO kablam! Oct 26 23:06:33.984 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used Oct 26 23:06:33.987 INFO kablam! --> src/compiler/lex.rs:38:73 Oct 26 23:06:33.987 INFO kablam! | Oct 26 23:06:33.987 INFO kablam! 38 | ')' => {tokens.push(Token::RightParen); chars.take(1).collect::();}, Oct 26 23:06:33.987 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.987 INFO kablam! | Oct 26 23:06:33.987 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 26 23:06:33.987 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Oct 26 23:06:33.987 INFO kablam! Oct 26 23:06:33.987 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used Oct 26 23:06:33.987 INFO kablam! --> src/compiler/lex.rs:39:72 Oct 26 23:06:33.987 INFO kablam! | Oct 26 23:06:33.987 INFO kablam! 39 | '(' => {tokens.push(Token::LeftParen); chars.take(1).collect::();}, Oct 26 23:06:33.987 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.987 INFO kablam! | Oct 26 23:06:33.987 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Oct 26 23:06:33.987 INFO kablam! Oct 26 23:06:33.987 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used Oct 26 23:06:33.987 INFO kablam! --> src/compiler/lex.rs:40:42 Oct 26 23:06:33.987 INFO kablam! | Oct 26 23:06:33.987 INFO kablam! 40 | ' ' => { chars.take(1).collect::(); } Oct 26 23:06:33.987 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 23:06:33.987 INFO kablam! | Oct 26 23:06:33.987 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Oct 26 23:06:33.987 INFO kablam! Oct 26 23:06:34.047 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 39.05s Oct 26 23:06:34.058 INFO kablam! su: No module specific data is present Oct 26 23:06:34.824 INFO running `"docker" "rm" "-f" "68b23650ecbefc506d5e9c8c8abbc6b7a09013e8fdd7da7966c20a0fe7305b51"` Oct 26 23:06:35.205 INFO blam! 68b23650ecbefc506d5e9c8c8abbc6b7a09013e8fdd7da7966c20a0fe7305b51