Nov 02 07:18:22.273 INFO checking safsom/alif against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 07:18:22.273 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 07:18:22.520 INFO blam! f38b310286b5fde6d9d8c7b362357906f965c710681436796f9c9dce7d42ae55
Nov 02 07:18:22.521 INFO running `"docker" "start" "-a" "f38b310286b5fde6d9d8c7b362357906f965c710681436796f9c9dce7d42ae55"`
Nov 02 07:18:23.267 INFO kablam! usermod: no changes
Nov 02 07:18:23.324 INFO kablam!     Checking ac v0.1.0 (/source)
Nov 02 07:18:23.768 INFO kablam! warning: unused variable: `b`
Nov 02 07:18:23.768 INFO kablam!    --> src/lexer.rs:229:46
Nov 02 07:18:23.768 INFO kablam!     |
Nov 02 07:18:23.768 INFO kablam! 229 |             TokenType::Identifier(ref s, ref b) => println!("identifier {} on line {} at char {}", s, token.token_line, token.token_pos),
Nov 02 07:18:23.768 INFO kablam!     |                                              ^ help: consider using `_b` instead
Nov 02 07:18:23.768 INFO kablam!     |
Nov 02 07:18:23.768 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 07:18:23.768 INFO kablam! 
Nov 02 07:18:23.768 INFO kablam! warning: unused variable: `s`
Nov 02 07:18:23.768 INFO kablam!   --> src/parser.rs:69:43
Nov 02 07:18:23.768 INFO kablam!    |
Nov 02 07:18:23.769 INFO kablam! 69 |                     TokenType::String(ref s) => panic!("error: type mismatch: cannot operate on integers and strings"),
Nov 02 07:18:23.769 INFO kablam!    |                                           ^ help: consider using `_s` instead
Nov 02 07:18:23.769 INFO kablam! 
Nov 02 07:18:23.829 INFO kablam! warning: variable does not need to be mutable
Nov 02 07:18:23.829 INFO kablam!   --> src/parser.rs:62:9
Nov 02 07:18:23.829 INFO kablam!    |
Nov 02 07:18:23.829 INFO kablam! 62 |     let mut i = 0;
Nov 02 07:18:23.829 INFO kablam!    |         ----^
Nov 02 07:18:23.829 INFO kablam!    |         |
Nov 02 07:18:23.829 INFO kablam!    |         help: remove this `mut`
Nov 02 07:18:23.829 INFO kablam!    |
Nov 02 07:18:23.829 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 07:18:23.829 INFO kablam! 
Nov 02 07:18:23.829 INFO kablam! warning: variant is never constructed: `Division`
Nov 02 07:18:23.829 INFO kablam!  --> src/parser.rs:8:5
Nov 02 07:18:23.829 INFO kablam!   |
Nov 02 07:18:23.829 INFO kablam! 8 |     Division,
Nov 02 07:18:23.829 INFO kablam!   |     ^^^^^^^^
Nov 02 07:18:23.829 INFO kablam!   |
Nov 02 07:18:23.829 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 07:18:23.829 INFO kablam! 
Nov 02 07:18:23.829 INFO kablam! warning: variant is never constructed: `LeftShift`
Nov 02 07:18:23.829 INFO kablam!   --> src/parser.rs:12:5
Nov 02 07:18:23.829 INFO kablam!    |
Nov 02 07:18:23.829 INFO kablam! 12 |     LeftShift,
Nov 02 07:18:23.829 INFO kablam!    |     ^^^^^^^^^
Nov 02 07:18:23.829 INFO kablam! 
Nov 02 07:18:23.829 INFO kablam! warning: variant is never constructed: `RightShift`
Nov 02 07:18:23.829 INFO kablam!   --> src/parser.rs:13:5
Nov 02 07:18:23.829 INFO kablam!    |
Nov 02 07:18:23.829 INFO kablam! 13 |     RightShift,
Nov 02 07:18:23.829 INFO kablam!    |     ^^^^^^^^^^
Nov 02 07:18:23.829 INFO kablam! 
Nov 02 07:18:23.829 INFO kablam! warning: variant is never constructed: `StringLiteral`
Nov 02 07:18:23.829 INFO kablam!   --> src/parser.rs:28:5
Nov 02 07:18:23.829 INFO kablam!    |
Nov 02 07:18:23.829 INFO kablam! 28 |     StringLiteral(String),
Nov 02 07:18:23.829 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:18:23.829 INFO kablam! 
Nov 02 07:18:23.829 INFO kablam! warning: variant is never constructed: `Character`
Nov 02 07:18:23.829 INFO kablam!   --> src/parser.rs:29:5
Nov 02 07:18:23.829 INFO kablam!    |
Nov 02 07:18:23.829 INFO kablam! 29 |     Character(char),
Nov 02 07:18:23.829 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 02 07:18:23.829 INFO kablam! 
Nov 02 07:18:23.829 INFO kablam! warning: variant is never constructed: `Const`
Nov 02 07:18:23.829 INFO kablam!   --> src/parser.rs:30:5
Nov 02 07:18:23.829 INFO kablam!    |
Nov 02 07:18:23.829 INFO kablam! 30 |     Const(String, Box<Expression>),
Nov 02 07:18:23.829 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:18:23.829 INFO kablam! 
Nov 02 07:18:23.829 INFO kablam! warning: variant is never constructed: `Unary`
Nov 02 07:18:23.829 INFO kablam!   --> src/parser.rs:31:5
Nov 02 07:18:23.829 INFO kablam!    |
Nov 02 07:18:23.829 INFO kablam! 31 |     Unary(Operators, Box<Expression>),
Nov 02 07:18:23.829 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:18:23.829 INFO kablam! 
Nov 02 07:18:23.829 INFO kablam! warning: variant is never constructed: `Call`
Nov 02 07:18:23.829 INFO kablam!   --> src/parser.rs:33:5
Nov 02 07:18:23.829 INFO kablam!    |
Nov 02 07:18:23.829 INFO kablam! 33 |     Call(String, Vec<Expression>),
Nov 02 07:18:23.829 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:18:23.829 INFO kablam! 
Nov 02 07:18:23.829 INFO kablam! warning: variant is never constructed: `Function`
Nov 02 07:18:23.829 INFO kablam!   --> src/parser.rs:34:5
Nov 02 07:18:23.829 INFO kablam!    |
Nov 02 07:18:23.829 INFO kablam! 34 |     Function(String, Vec<Expression>, Vec<Expression>),
Nov 02 07:18:23.829 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:18:23.829 INFO kablam! 
Nov 02 07:18:23.829 INFO kablam! warning: variant is never constructed: `If`
Nov 02 07:18:23.829 INFO kablam!   --> src/parser.rs:35:5
Nov 02 07:18:23.829 INFO kablam!    |
Nov 02 07:18:23.829 INFO kablam! 35 |     If(Box<Expression>, Vec<Expression>),
Nov 02 07:18:23.829 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:18:23.829 INFO kablam! 
Nov 02 07:18:23.829 INFO kablam! warning: variant is never constructed: `Else`
Nov 02 07:18:23.829 INFO kablam!   --> src/parser.rs:36:5
Nov 02 07:18:23.829 INFO kablam!    |
Nov 02 07:18:23.829 INFO kablam! 36 |     Else(Vec<Expression>),
Nov 02 07:18:23.830 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:18:23.830 INFO kablam! 
Nov 02 07:18:23.830 INFO kablam! warning: constant `keywords` should have an upper case name such as `KEYWORDS`
Nov 02 07:18:23.830 INFO kablam!  --> src/lexer.rs:1:1
Nov 02 07:18:23.830 INFO kablam!   |
Nov 02 07:18:23.830 INFO kablam! 1 | const keywords: [&str; 10] = ["const", "record", "char", "string", "int", "bool", "if", "else", "match", "enum"];
Nov 02 07:18:23.830 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:18:23.830 INFO kablam!   |
Nov 02 07:18:23.830 INFO kablam!   = note: #[warn(non_upper_case_globals)] on by default
Nov 02 07:18:23.830 INFO kablam! 
Nov 02 07:18:23.852 INFO kablam! warning: unused variable: `b`
Nov 02 07:18:23.852 INFO kablam!    --> src/lexer.rs:229:46
Nov 02 07:18:23.852 INFO kablam!     |
Nov 02 07:18:23.852 INFO kablam! 229 |             TokenType::Identifier(ref s, ref b) => println!("identifier {} on line {} at char {}", s, token.token_line, token.token_pos),
Nov 02 07:18:23.852 INFO kablam!     |                                              ^ help: consider using `_b` instead
Nov 02 07:18:23.852 INFO kablam!     |
Nov 02 07:18:23.852 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 07:18:23.852 INFO kablam! 
Nov 02 07:18:23.852 INFO kablam! warning: unused variable: `s`
Nov 02 07:18:23.852 INFO kablam!   --> src/parser.rs:69:43
Nov 02 07:18:23.852 INFO kablam!    |
Nov 02 07:18:23.852 INFO kablam! 69 |                     TokenType::String(ref s) => panic!("error: type mismatch: cannot operate on integers and strings"),
Nov 02 07:18:23.852 INFO kablam!    |                                           ^ help: consider using `_s` instead
Nov 02 07:18:23.852 INFO kablam! 
Nov 02 07:18:23.926 INFO kablam! warning: variable does not need to be mutable
Nov 02 07:18:23.926 INFO kablam!   --> src/parser.rs:62:9
Nov 02 07:18:23.926 INFO kablam!    |
Nov 02 07:18:23.926 INFO kablam! 62 |     let mut i = 0;
Nov 02 07:18:23.926 INFO kablam!    |         ----^
Nov 02 07:18:23.926 INFO kablam!    |         |
Nov 02 07:18:23.926 INFO kablam!    |         help: remove this `mut`
Nov 02 07:18:23.926 INFO kablam!    |
Nov 02 07:18:23.926 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 07:18:23.926 INFO kablam! 
Nov 02 07:18:23.926 INFO kablam! warning: variant is never constructed: `Division`
Nov 02 07:18:23.926 INFO kablam!  --> src/parser.rs:8:5
Nov 02 07:18:23.926 INFO kablam!   |
Nov 02 07:18:23.926 INFO kablam! 8 |     Division,
Nov 02 07:18:23.926 INFO kablam!   |     ^^^^^^^^
Nov 02 07:18:23.926 INFO kablam!   |
Nov 02 07:18:23.926 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 07:18:23.926 INFO kablam! 
Nov 02 07:18:23.926 INFO kablam! warning: variant is never constructed: `LeftShift`
Nov 02 07:18:23.926 INFO kablam!   --> src/parser.rs:12:5
Nov 02 07:18:23.926 INFO kablam!    |
Nov 02 07:18:23.926 INFO kablam! 12 |     LeftShift,
Nov 02 07:18:23.926 INFO kablam!    |     ^^^^^^^^^
Nov 02 07:18:23.926 INFO kablam! 
Nov 02 07:18:23.926 INFO kablam! warning: variant is never constructed: `RightShift`
Nov 02 07:18:23.926 INFO kablam!   --> src/parser.rs:13:5
Nov 02 07:18:23.926 INFO kablam!    |
Nov 02 07:18:23.926 INFO kablam! 13 |     RightShift,
Nov 02 07:18:23.926 INFO kablam!    |     ^^^^^^^^^^
Nov 02 07:18:23.926 INFO kablam! 
Nov 02 07:18:23.926 INFO kablam! warning: variant is never constructed: `StringLiteral`
Nov 02 07:18:23.926 INFO kablam!   --> src/parser.rs:28:5
Nov 02 07:18:23.926 INFO kablam!    |
Nov 02 07:18:23.926 INFO kablam! 28 |     StringLiteral(String),
Nov 02 07:18:23.926 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:18:23.926 INFO kablam! 
Nov 02 07:18:23.926 INFO kablam! warning: variant is never constructed: `Character`
Nov 02 07:18:23.926 INFO kablam!   --> src/parser.rs:29:5
Nov 02 07:18:23.926 INFO kablam!    |
Nov 02 07:18:23.926 INFO kablam! 29 |     Character(char),
Nov 02 07:18:23.926 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 02 07:18:23.926 INFO kablam! 
Nov 02 07:18:23.928 INFO kablam! warning: variant is never constructed: `Const`
Nov 02 07:18:23.928 INFO kablam!   --> src/parser.rs:30:5
Nov 02 07:18:23.928 INFO kablam!    |
Nov 02 07:18:23.928 INFO kablam! 30 |     Const(String, Box<Expression>),
Nov 02 07:18:23.928 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:18:23.928 INFO kablam! 
Nov 02 07:18:23.928 INFO kablam! warning: variant is never constructed: `Unary`
Nov 02 07:18:23.928 INFO kablam!   --> src/parser.rs:31:5
Nov 02 07:18:23.928 INFO kablam!    |
Nov 02 07:18:23.928 INFO kablam! 31 |     Unary(Operators, Box<Expression>),
Nov 02 07:18:23.928 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:18:23.928 INFO kablam! 
Nov 02 07:18:23.928 INFO kablam! warning: variant is never constructed: `Call`
Nov 02 07:18:23.929 INFO kablam!   --> src/parser.rs:33:5
Nov 02 07:18:23.929 INFO kablam!    |
Nov 02 07:18:23.929 INFO kablam! 33 |     Call(String, Vec<Expression>),
Nov 02 07:18:23.929 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:18:23.929 INFO kablam! 
Nov 02 07:18:23.929 INFO kablam! warning: variant is never constructed: `Function`
Nov 02 07:18:23.929 INFO kablam!   --> src/parser.rs:34:5
Nov 02 07:18:23.929 INFO kablam!    |
Nov 02 07:18:23.929 INFO kablam! 34 |     Function(String, Vec<Expression>, Vec<Expression>),
Nov 02 07:18:23.929 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:18:23.929 INFO kablam! 
Nov 02 07:18:23.929 INFO kablam! warning: variant is never constructed: `If`
Nov 02 07:18:23.929 INFO kablam!   --> src/parser.rs:35:5
Nov 02 07:18:23.929 INFO kablam!    |
Nov 02 07:18:23.929 INFO kablam! 35 |     If(Box<Expression>, Vec<Expression>),
Nov 02 07:18:23.929 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:18:23.929 INFO kablam! 
Nov 02 07:18:23.929 INFO kablam! warning: variant is never constructed: `Else`
Nov 02 07:18:23.929 INFO kablam!   --> src/parser.rs:36:5
Nov 02 07:18:23.929 INFO kablam!    |
Nov 02 07:18:23.929 INFO kablam! 36 |     Else(Vec<Expression>),
Nov 02 07:18:23.929 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:18:23.929 INFO kablam! 
Nov 02 07:18:23.940 INFO kablam! warning: constant `keywords` should have an upper case name such as `KEYWORDS`
Nov 02 07:18:23.940 INFO kablam!  --> src/lexer.rs:1:1
Nov 02 07:18:23.940 INFO kablam!   |
Nov 02 07:18:23.940 INFO kablam! 1 | const keywords: [&str; 10] = ["const", "record", "char", "string", "int", "bool", "if", "else", "match", "enum"];
Nov 02 07:18:23.940 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:18:23.940 INFO kablam!   |
Nov 02 07:18:23.940 INFO kablam!   = note: #[warn(non_upper_case_globals)] on by default
Nov 02 07:18:23.940 INFO kablam! 
Nov 02 07:18:23.972 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Nov 02 07:18:23.972 INFO kablam! su: No module specific data is present
Nov 02 07:18:24.450 INFO running `"docker" "rm" "-f" "f38b310286b5fde6d9d8c7b362357906f965c710681436796f9c9dce7d42ae55"`
Nov 02 07:18:24.592 INFO blam! f38b310286b5fde6d9d8c7b362357906f965c710681436796f9c9dce7d42ae55